i18n: keyboard for zh-TC

# Conflicts:
#	locales/zh-CN.yml

.forgejo/workflows/build.yaml

@@ -0,0 +1,71 @@
+name: Test build
+
+on:
+  push:
+    tags-ignore:
+      - "*"
+    branches-ignore:
+      - master
+      - ci
+
+jobs:
+  build:
+    runs-on: ubuntu
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          sed -i 's#https://code\.gri\.mw#${{ secrets.REPO_HOST }}#g' .gitmodules
+          git submodule update --init --recursive --remote
+      - name: Check commit
+        id: check
+        run: |
+          git fetch && git checkout master
+          sha=$(git rev-parse HEAD)
+          [[ "${{ github.sha }}" == "${sha}" ]] && test=false || test=true
+          echo "test=${test}" >> "$FORGEJO_OUTPUT"
+      - name: Restore cargo cache
+        id: cache-cargo-restore
+        uses: actions/cache/restore@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-test-cargo-${{ hashFiles('**/Cargo.lock') }}
+      - name: Setup registry
+        run: |
+          echo -e '[registries.nexus]\nindex = "sparse+${{ secrets.MAVEN_HOST }}/repository/cargo/"\n[registry]\ndefault = "nexus"\n[source.crates-io]\nreplace-with = "nexus"\n[source.nexus]\nregistry = "sparse+${{ secrets.MAVEN_HOST }}/repository/cargo/"' > ~/.cargo/config.toml
+      - name: Build
+        if: ${{ steps.check.outputs.test == 'true' }}
+        run: cargo build --release
+      - name: Save cargo cache
+        uses: actions/cache/save@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ steps.cache-cargo-restore.outputs.cache-primary-key }}
+      - name: Telegram Notify Channel
+        if: ${{ steps.check.outputs.test == 'true' && (success() || failure()) }}
+        uses: actions/telegram-notifier@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          chat_id: ${{ secrets.TELEGRAM_CHANNEL_ID }}
+          status: ${{ job.status }}
+          notify_fields: "actor,repository,workflow,branch,commit"
+      - name: Telegram Notify Group
+        if: ${{ steps.check.outputs.test == 'true' && (success() || failure()) }}
+        uses: actions/telegram-notifier@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          chat_id: ${{ secrets.TELEGRAM_GROUP_ID }}
+          status: ${{ job.status }}
+          notify_fields: "actor,repository,workflow,branch,commit"

.forgejo/workflows/pr.yaml

@@ -0,0 +1,29 @@
+name: Pull Request
+
+on:
+  pull_request:
+    types:
+      - closed
+      - opened
+
+jobs:
+  notify:
+    runs-on: debian-release
+
+    steps:
+      - name: Telegram Notify Channel
+        uses: actions/telegram-notifier@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          chat_id: ${{ secrets.TELEGRAM_CHANNEL_ID }}
+          status: ${{ job.status }}
+          notify_fields: "actor,repository"
+      - name: Telegram Notify Group
+        uses: actions/telegram-notifier@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          chat_id: ${{ secrets.TELEGRAM_GROUP_ID }}
+          status: ${{ job.status }}
+          notify_fields: "actor,repository"

.forgejo/workflows/release.yaml

@@ -0,0 +1,474 @@
+name: Release build
+
+on:
+  push:
+    branches:
+      - master
+      - ci
+    tags-ignore:
+      - "*-dev*"
+
+jobs:
+  version:
+    runs-on: debian-release
+    outputs:
+      v: ${{ steps.version.outputs.v }}
+      pre: ${{ steps.version.outputs.pre }}
+      exists: ${{ steps.check.outputs.exists }}
+      last_tag: ${{ steps.check_prev.outputs.last_tag }}
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          sed -i 's#https://code\.gri\.mw#${{ secrets.REPO_HOST }}#g' .gitmodules
+          git submodule update --init --recursive --remote
+      - name: Get version
+        id: version
+        run: |
+          ver="$(grep -m 1 -Po 'version = "\K[^"]*' Cargo.toml)"
+          [[ $ver == *"-dev"* ]] && ver=${ver} || ver=${ver}-dev
+          [[ ${{ forgejo.ref_type }} == 'tag' ]] && app_ver=${{ forgejo.ref_name }} || app_ver=v${ver}
+          echo "v=${app_ver}" >> "$FORGEJO_OUTPUT"
+          echo $app_ver
+          [[ ${{ forgejo.ref_type }} == 'tag' ]] && pre='false' || pre='true'
+          echo "pre=${pre}" >> "$FORGEJO_OUTPUT"
+          echo "pre-release: ${pre}"
+      - name: Check existing release
+        if: ${{ forgejo.ref_type == 'tag' }}
+        id: check
+        run: |
+          git fetch --tags
+          dev_sha=$(git rev-parse refs/tags/${{ forgejo.ref_name }}-dev) || :
+          [[ "$(git show-ref)" == *"${dev_sha}"* ]] && exists='true' || exists='false'
+          echo "exists=${exists}" >> "$FORGEJO_OUTPUT"
+          echo ${exists}
+          mkdir release
+      - uses: actions/forgejo-release@v2.11.3
+        if: ${{ forgejo.ref_type == 'tag' && steps.check.outputs.exists == 'true' }}
+        with:
+          direction: download
+          token: ${{ secrets.RELEASE_TOKEN }}
+          tag: "${{ forgejo.ref_name }}-dev"
+          release-dir: ./release
+      - name: Rename files
+        if: ${{ forgejo.ref_type == 'tag' && steps.check.outputs.exists == 'true' }}
+        working-directory: release
+        run: for f in *; do mv "$f" "$(echo "$f" | sed s/-dev-/-/)"; done
+      - name: Delete dev release
+        if: ${{ forgejo.ref_type == 'tag' && steps.check.outputs.exists == 'true' }}
+        uses: actions/delete-release@v1
+        with:
+          release_name: "${{ forgejo.ref_name }}-dev"
+      - name: Check previous release
+        id: check_prev
+        run: |
+          git fetch --tags
+          [[ ${{ forgejo.ref_type }} == 'tag' ]] && skip=0 || skip=1
+          last_tag=$(git describe --abbrev=0 --tags $(git rev-list --tags --skip=${skip} --max-count=1)) || true
+          echo "last_tag=${last_tag}" >> "$FORGEJO_OUTPUT"
+      - uses: actions/forgejo-release@v2.11.3
+        if: ${{ forgejo.ref_type == 'tag' && steps.check.outputs.exists == 'true' }}
+        with:
+          direction: upload
+          token: ${{ secrets.RELEASE_TOKEN }}
+          tag: ${{ forgejo.ref_name }}
+          override: false
+          prerelease: false
+          release-dir: ./release
+          release-notes: "Full Changelog: [${{ steps.check_prev.outputs.last_tag }}...${{ steps.version.outputs.v }}](https://code.gri.mw/${{ forgejo.repository }}/compare/${{ steps.check_prev.outputs.last_tag }}...${{ steps.version.outputs.v }})"
+
+  android:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: macos
+    needs: version
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          sed -i -- 's#https://code\.gri\.mw#${{ secrets.REPO_HOST }}#g' .gitmodules
+          git submodule update --init --recursive --remote
+      - name: Restore cargo cache
+        id: cache-cargo-restore
+        uses: actions/cache/restore@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: grim-android-cargo-${{ hashFiles('**/Cargo.lock') }}
+      - name: Build libs
+        run: |
+          rustup -q update
+          chmod +x scripts/android.sh && ./scripts/android.sh lib ${{ needs.version.outputs.v }}
+      - name: Save cargo cache
+        uses: actions/cache/save@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ steps.cache-cargo-restore.outputs.cache-primary-key }}
+      - name: Restore gradle cache
+        id: cache-gradle-restore
+        uses: actions/cache/restore@v5
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: grim-android-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+      - name: Setup build
+        run: |
+          chmod +x android/gradlew
+          echo "${{ secrets.ANDROID_KEYSTORE }}" > release.keystore.txt
+          base64 -d < release.keystore.txt -o android/keystore
+          echo "${{ secrets.ANDROID_KEYSTORE_PROPS }}" > release.keystore.props.txt
+          base64 -d < release.keystore.props.txt -o android/keystore.properties
+          mkdir ~/.gradle && touch ~/.gradle/gradle.properties
+          printf "mavenHost=${{ secrets.MAVEN_LOCAL_HOST }}\n" >> ~/.gradle/gradle.properties
+          printf "mavenUser=${{ secrets.MAVEN_USER }}\n" >> ~/.gradle/gradle.properties
+          printf "mavenPassword=${{ secrets.MAVEN_PASSWORD }}" >> ~/.gradle/gradle.properties      
+      - name: Release ARMv7+v8 APK
+        working-directory: android
+        run: |
+          jni_path=app/src/main/jniLibs
+          mv ${jni_path}/x86_64 x86_64
+          ./gradlew assembleCiSignedRelease
+          apk_path=app/build/outputs/apk/ci/signedRelease/app-ci-signedRelease.apk
+          name=grim-${{ needs.version.outputs.v }}-android.apk
+          mv ${apk_path} "${name}"
+      - name: Checksum ARM APK
+        working-directory: android
+        run: |
+          name=grim-${{ needs.version.outputs.v }}-android.apk
+          checksum=grim-${{ needs.version.outputs.v }}-android-sha256sum.txt
+          sha256sum "${name}" > "${checksum}"
+      - name: Release x86_64 APK
+        working-directory: android
+        run: |
+          ./gradlew clean
+          jni_path=app/src/main/jniLibs
+          rm -rf ${jni_path}/*
+          mv x86_64 ${jni_path}
+          ./gradlew assembleCiSignedRelease
+          apk_path=app/build/outputs/apk/ci/signedRelease/app-ci-signedRelease.apk
+          name=grim-${{ needs.version.outputs.v }}-android-x86_64.apk
+          mv ${apk_path} "${name}"
+      - name: Save gradle cache
+        uses: actions/cache/save@v5
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ steps.cache-gradle-restore.outputs.cache-primary-key }}
+      - name: Checksum x86_64 APK
+        working-directory: android
+        run: |
+          name=grim-${{ needs.version.outputs.v }}-android.apk
+          checksum=grim-${{ needs.version.outputs.v }}-android-x86_64-sha256sum.txt
+          sha256sum "${name}" > "${checksum}"
+      - name: Upload artifacts
+        run: |
+          mkdir release
+          mv android/grim* release
+          tar -czf android.tar.gz release
+          curl -s -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} --upload-file android.tar.gz ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/android.tar.gz
+
+  linux_arm:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: debian-rust-arm
+    needs: [version]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          sed -i 's#https://code\.gri\.mw#${{ secrets.REPO_HOST }}#g' .gitmodules
+          git submodule update --init --recursive --remote
+      - name: Restore cargo cache
+        id: cache-cargo-restore
+        uses: actions/cache/restore@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: grim-linux-arm-cargo-${{ hashFiles('**/Cargo.lock') }}
+      - name: Setup registry
+        run: |
+          echo -e '[registries.nexus]\nindex = "sparse+${{ secrets.MAVEN_LOCAL_HOST }}/repository/cargo/"\n[registry]\ndefault = "nexus"\n[source.crates-io]\nreplace-with = "nexus"\n[source.nexus]\nregistry = "sparse+${{ secrets.MAVEN_LOCAL_HOST }}/repository/cargo/"' > ~/.cargo/config.toml
+      - name: Release Linux ARM
+        run: |
+          rustup -q update
+          cargo zigbuild --release --target aarch64-unknown-linux-gnu
+      - name: Save cargo cache
+        uses: actions/cache/save@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ steps.cache-cargo-restore.outputs.cache-primary-key }}
+      - name: Upload artifacts
+        run: |
+          curl -s -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} --upload-file target/aarch64-unknown-linux-gnu/release/grim ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/grim-linux-arm
+
+  linux_arm_appimage:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: debian-arm
+    needs: [version, linux_arm]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Download Artifact
+        run: |
+          wget ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/grim-linux-arm
+      - name: AppImage
+        shell: bash
+        run: |
+          mkdir release
+          chmod +x grim-linux-arm
+          mv grim-linux-arm linux/Grim.AppDir/AppRun
+          ARCH=aarch64 appimagetool linux/Grim.AppDir grim-${{ needs.version.outputs.v }}-linux-arm.AppImage
+          mv grim-${{ needs.version.outputs.v }}-linux-arm.AppImage release/
+      - name: Checksum AppImage ARM
+        working-directory: release
+        run: sha256sum grim-${{ needs.version.outputs.v }}-linux-arm.AppImage > grim-${{ needs.version.outputs.v }}-linux-arm-appimage-sha256sum.txt
+      - name: Upload artifacts
+        run: |
+          tar -czf linux-arm.appimage.tar.gz release
+          curl -s -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} --upload-file linux-arm.appimage.tar.gz ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/linux-arm.appimage.tar.gz
+
+  linux_x86:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: debian-rust-x86_64
+    needs: [version]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          sed -i 's#https://code\.gri\.mw#${{ secrets.REPO_HOST }}#g' .gitmodules
+          git submodule update --init --recursive --remote
+      - name: Restore cargo cache
+        id: cache-cargo-restore
+        uses: actions/cache/restore@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: grim-linux-arm-cargo-${{ hashFiles('**/Cargo.lock') }}
+      - name: Setup registry
+        run: |
+          echo -e '[registries.nexus]\nindex = "sparse+${{ secrets.MAVEN_LOCAL_HOST }}/repository/cargo/"\n[registry]\ndefault = "nexus"\n[source.crates-io]\nreplace-with = "nexus"\n[source.nexus]\nregistry = "sparse+${{ secrets.MAVEN_LOCAL_HOST }}/repository/cargo/"' > ~/.cargo/config.toml
+      - name: Release Linux x86
+        run: |
+          rustup -q update
+          cargo zigbuild --release --target x86_64-unknown-linux-gnu
+      - name: Save cargo cache
+        uses: actions/cache/save@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ steps.cache-cargo-restore.outputs.cache-primary-key }}
+      - name: AppImage x86
+        run: |
+          mkdir release
+          mv target/x86_64-unknown-linux-gnu/release/grim linux/Grim.AppDir/AppRun
+          appimagetool linux/Grim.AppDir grim-${{ needs.version.outputs.v }}-linux-x86_64.AppImage
+          mv grim-${{ needs.version.outputs.v }}-linux-x86_64.AppImage release/
+      - name: Checksum AppImage x86
+        working-directory: release
+        run: sha256sum grim-${{ needs.version.outputs.v }}-linux-x86_64.AppImage > grim-${{ needs.version.outputs.v }}-linux-x86_64-appimage-sha256sum.txt
+      - name: Upload artifacts
+        run: |
+          tar -czf linux-x86_64.appimage.tar.gz release
+          curl -s -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} --upload-file linux-x86_64.appimage.tar.gz ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/linux-x86_64.appimage.tar.gz          
+
+  macos:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: macos
+    needs: [version, android]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          sed -i -- 's#https://code\.gri\.mw#${{ secrets.REPO_HOST }}#g' .gitmodules
+          git submodule update --init --recursive --remote
+      - run: mkdir release
+      - name: Restore cargo cache
+        id: cache-cargo-restore
+        uses: actions/cache/restore@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: grim-macos-cargo-${{ hashFiles('**/Cargo.lock') }}
+      - name: Release MacOS Universal
+        run: |
+          rustup -q update
+          export MACOSX_DEPLOYMENT_TARGET=11.0
+          cargo build --release --target x86_64-apple-darwin
+          cargo build --release --target aarch64-apple-darwin
+          lipo -create -output grim "target/x86_64-apple-darwin/release/grim" "target/aarch64-apple-darwin/release/grim"
+          mv grim macos/Grim.app/Contents/MacOS
+      - name: Save cargo cache
+        uses: actions/cache/save@v5
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ steps.cache-cargo-restore.outputs.cache-primary-key }}
+      - name: Archive Universal
+        working-directory: macos
+        run: |
+          zip -r grim-${{ needs.version.outputs.v }}-macos-universal.zip Grim.app
+          mv grim-${{ needs.version.outputs.v }}-macos-universal.zip ../release
+      - name: Checksum Release Universal
+        working-directory: release
+        run: sha256sum grim-${{ needs.version.outputs.v }}-macos-universal.zip > grim-${{ needs.version.outputs.v }}-macos-universal-sha256sum.txt
+      - name: Upload artifacts
+        run: |
+          tar -czf macos.tar.gz release
+          curl -s -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} --upload-file macos.tar.gz ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/macos.tar.gz
+
+  windows:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: windows
+    needs: [version]
+    steps:
+      - uses: actions/checkout@v6
+      - name: Checkout submodules
+        run: |
+          (Get-content .gitmodules) | Foreach-Object {$_ -replace "https://code.gri.mw", "${{ secrets.REPO_HOST }}"} | Set-Content .gitmodules
+          git submodule update --init --recursive --remote
+      - name: Update UpgradeCode
+        shell: powershell
+        run: |
+          $guid = [guid]::NewGuid().ToString()
+          $wix = [xml](Get-Content wix/main.wxs)
+          $wix.Wix.Product.UpgradeCode = $guid
+          $wix.Save("wix/main.wxs")
+          Get-Content wix/main.wxs
+      - run: mkdir release
+      - name: Release Windows x86
+        run: |
+          rustup -q update
+          cargo wix -p grim -o grim-${{ needs.version.outputs.v }}-win-x86_64.msi --nocapture
+          mv grim-${{ needs.version.outputs.v }}-win-x86_64.msi release\
+          Compress-Archive -Path target\release\grim.exe -DestinationPath grim-${{ needs.version.outputs.v }}-win-x86_64.zip
+          mv grim-${{ needs.version.outputs.v }}-win-x86_64.zip release\
+      - name: Checksum Archive x86
+        working-directory: release
+        run: |
+          certutil -hashfile grim-${{ needs.version.outputs.v }}-win-x86_64.msi SHA256 > grim-${{ needs.version.outputs.v }}-win-x86_64-msi-sha256sum.txt
+          certutil -hashfile grim-${{ needs.version.outputs.v }}-win-x86_64.zip SHA256 > grim-${{ needs.version.outputs.v }}-win-x86_64-sha256sum.txt
+      - name: Upload artifacts
+        run: |
+          tar -czf windows.tar.gz release
+          Remove-Item alias:curl
+          curl -s -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} --upload-file windows.tar.gz ${{ secrets.MAVEN_LOCAL_HOST }}/repository/grim-ci/${{ forgejo.repository }}/windows.tar.gz
+
+  release:
+    if: ${{ forgejo.ref_type == 'branch' || needs.version.outputs.exists == 'false' }}
+    runs-on: debian-release
+    needs: [version, android, linux_x86, linux_arm_appimage, macos, windows]
+    steps:
+      - name: Download All Artifacts
+        run: |
+          curl -s -o android.tar.gz -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} ${{ secrets.MAVEN_HOST }}/repository/grim-ci/${{ forgejo.repository }}/android.tar.gz
+          tar -xzf android.tar.gz
+          rm android.tar.gz
+          curl -s -o linux-x86_64.appimage.tar.gz -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} ${{ secrets.MAVEN_HOST }}/repository/grim-ci/${{ forgejo.repository }}/linux-x86_64.appimage.tar.gz
+          tar -xzf linux-x86_64.appimage.tar.gz
+          rm linux-x86_64.appimage.tar.gz
+          curl -s -o linux-arm.appimage.tar.gz -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} ${{ secrets.MAVEN_HOST }}/repository/grim-ci/${{ forgejo.repository }}/linux-arm.appimage.tar.gz
+          tar -xzf linux-arm.appimage.tar.gz
+          rm linux-arm.appimage.tar.gz
+          curl -s -o macos.tar.gz -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} ${{ secrets.MAVEN_HOST }}/repository/grim-ci/${{ forgejo.repository }}/macos.tar.gz
+          tar -xzf macos.tar.gz
+          rm macos.tar.gz
+          curl -s -o windows.tar.gz -u ${{ secrets.MAVEN_USER }}:${{ secrets.MAVEN_PASSWORD }} ${{ secrets.MAVEN_HOST }}/repository/grim-ci/${{ forgejo.repository }}/windows.tar.gz
+          tar -xzf windows.tar.gz
+          rm windows.tar.gz
+      - name: Upload release to Forgejo
+        uses: actions/forgejo-release@v2.11.3
+        with:
+          direction: upload
+          token: ${{ secrets.RELEASE_TOKEN }}
+          tag: ${{ needs.version.outputs.v }}
+          override: true
+          prerelease: ${{ needs.version.outputs.pre == 'true' }}
+          release-dir: release
+          release-notes: "Full Changelog: [${{ needs.version.outputs.last_tag }}...${{ needs.version.outputs.v }}](https://code.gri.mw/${{ forgejo.repository }}/compare/${{ needs.version.outputs.last_tag }}...${{ needs.version.outputs.v }})"
+      - name: Telegram Notify Channel
+        if: always()
+        uses: actions/telegram-notifier@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          chat_id: ${{ secrets.TELEGRAM_CHANNEL_ID }}
+          status: ${{ job.status }}
+          notify_fields: "actor,repository,workflow,branch,commit"
+      - name: Telegram Notify Group
+        if: always()
+        uses: actions/telegram-notifier@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          chat_id: ${{ secrets.TELEGRAM_GROUP_ID }}
+          status: ${{ job.status }}
+          notify_fields: "actor,repository,workflow,branch,commit"
+
+  release-telegram:
+    runs-on: debian-release
+    needs: [version, release]
+    steps:
+      - name: Download All Artifacts
+        run: |
+          mkdir release
+          cd release
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-android.apk
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-android-x86_64.apk
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-linux-arm.AppImage
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-linux-x86_64.AppImage
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-macos-universal.zip
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-win-x86_64.msi
+          wget ${{ secrets.REPO_HOST }}/${{ forgejo.repository }}/releases/download/${{ needs.version.outputs.v }}/grim-${{ needs.version.outputs.v }}-win-x86_64.zip
+      - name: Upload files to Telegram
+        uses: actions/telegram-send-file@main
+        with:
+          api_url: ${{ secrets.TELEGRAM_API_URL }}
+          chat_ids: |
+            ${{ secrets.TELEGRAM_CHANNEL_ID }}
+            ${{ secrets.TELEGRAM_GROUP_ID }}
+          body: '🎁 Release <a href="https://code.gri.mw/${{ forgejo.repository }}/releases">${{ needs.version.outputs.v }}</a> is ready!'
+          token: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          pin: true
+          files: |
+            release/grim-${{ needs.version.outputs.v }}-android.apk
+            release/grim-${{ needs.version.outputs.v }}-android-x86_64.apk
+            release/grim-${{ needs.version.outputs.v }}-linux-arm.AppImage
+            release/grim-${{ needs.version.outputs.v }}-linux-x86_64.AppImage
+            release/grim-${{ needs.version.outputs.v }}-macos-universal.zip
+            release/grim-${{ needs.version.outputs.v }}-win-x86_64.msi
+            release/grim-${{ needs.version.outputs.v }}-win-x86_64.zip

.github/download_release.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+HOST=https://code.gri.mw
+REPO_NAME=$1
+TAG=$2
+DOWNLOAD_URL=${HOST}/${REPO_NAME}/releases/download/${TAG}
+
+FILES=( "grim-${TAG}-android.apk" "grim-${TAG}-android-x86_64.apk" "grim-${TAG}-linux-arm.AppImage" "grim-${TAG}-linux-x86_64.AppImage" "grim-${TAG}-macos-universal.zip" "grim-${TAG}-win-x86_64.msi" "grim-${TAG}-win-x86_64.zip" )
+
+# Download release files
+for f in "${FILES[@]}"; do
+  wget -q ${DOWNLOAD_URL}/${f}
+  echo Downloading ${f}...
+  while [ ! -f ${f} ]; do
+    sleep 5
+    echo Retry ${f}...
+    wget -q ${DOWNLOAD_URL}/${f}
+  done
+done
+
+# Save release notes
+INFO_URL=${HOST}/api/v1/repos/${REPO_NAME}/releases/tags/${TAG}
+curl -s "${INFO_URL}" | jq -r '.body' > release_notes.txt

.github/workflows/build.yml

@@ -2,48 +2,13 @@ name: Build
 on: [push, pull_request]
 
 jobs:
-  android:
-    name: Android Build
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup JDK 17
-        uses: actions/setup-java@v3
-        with:
-          java-version: '17'
-          distribution: 'temurin'
-          cache: gradle
-      - name: Setup build
-        run: |
-          cargo install cargo-ndk
-          rustup target add aarch64-linux-android
-          rustup target add armv7-linux-androideabi
-          rustup target add x86_64-linux-android
-      - name: Setup Java build
-        run: |
-          chmod +x android/gradlew
-          echo "${{ secrets.ANDROID_RELEASE_KEYSTORE }}" > release.keystore.asc
-          gpg -d --passphrase "${{ secrets.ANDROID_RELEASE_SECRET }}" --batch release.keystore.asc > android/keystore
-          echo -e "storePassword=${{ secrets.ANDROID_PASS }}\nkeyPassword=${{ secrets.ANDROID_PASS }}\nkeyAlias=grim\nstoreFile=../keystore" > android/keystore.properties    
-      - name: Build lib 1/2
-        continue-on-error: true
-        run: |
-          sed -i -e 's/"rlib"/"cdylib","rlib"/g' Cargo.toml
-          export CPPFLAGS="-DMDB_USE_ROBUST=0" && export CFLAGS="-DMDB_USE_ROBUST=0" && cargo ndk -t arm64-v8a build --profile release-apk
-      - name: Build lib 2/2
-        run: |
-          unset CPPFLAGS && unset CFLAGS && cargo ndk -t arm64-v8a -o android/app/src/main/jniLibs build --profile release-apk
-          sed -i -e 's/"cdylib","rlib"/"rlib"/g' Cargo.toml
-      - name: Build APK
-        working-directory: android
-        run: |
-          ./gradlew assembleRelease      
-
   linux:
     name: Linux Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+        with:
+          submodules: recursive
       - name: Release build
         run: cargo build --release
 
@@ -51,7 +16,9 @@ jobs:
     name: Windows Build
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+        with:
+          submodules: recursive
       - name: Release build
         run: cargo build --release
   
@@ -59,6 +26,8 @@ jobs:
     name: MacOS Build
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
+        with:
+          submodules: recursive
       - name: Release build
         run: cargo build --release

.github/workflows/release.yml

@@ -6,255 +6,26 @@ on:
       - "v*.*.*"
 
 jobs:
-  android_release:
+  create_release:
-    name: Android Release
+    name: Create Release
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-        with:
+      - name: Download release
-          fetch-depth: 0
+        run: chmod +x .github/download_release.sh && .github/download_release.sh GUI/grim ${{ github.ref_name }}
-      - name: Setup JDK 17
-        uses: actions/setup-java@v3
-        with:
-          java-version: '17'
-          distribution: 'temurin'
-          cache: gradle
-      - name: Setup Rust build
-        run: |
-          cargo install cargo-ndk
-          rustup target add aarch64-linux-android
-          rustup target add armv7-linux-androideabi
-          rustup target add x86_64-linux-android
-      - name: Setup Java build
-        run: |
-          chmod +x android/gradlew
-          echo "${{ secrets.ANDROID_RELEASE_KEYSTORE }}" > release.keystore.asc
-          gpg -d --passphrase "${{ secrets.ANDROID_RELEASE_SECRET }}" --batch release.keystore.asc > android/keystore
-          echo -e "storePassword=${{ secrets.ANDROID_PASS }}\nkeyPassword=${{ secrets.ANDROID_PASS }}\nkeyAlias=grim\nstoreFile=../keystore" > android/keystore.properties
-      - name: Build lib ARMv8 1/2
-        continue-on-error: true
-        run: |
-          sed -i -e 's/"rlib"/"cdylib","rlib"/g' Cargo.toml
-          export CPPFLAGS="-DMDB_USE_ROBUST=0" && export CFLAGS="-DMDB_USE_ROBUST=0" && cargo ndk -t arm64-v8a build --profile release-apk
-      - name: Build lib ARMv8 2/2
-        run: |
-          unset CPPFLAGS && unset CFLAGS && cargo ndk -t arm64-v8a -o android/app/src/main/jniLibs build --profile release-apk
-          sed -i -e 's/"cdylib","rlib"/"rlib"/g' Cargo.toml
-      - name: Build APK ARMv8
-        working-directory: android
-        run: |
-          ./gradlew assembleRelease
-          mv app/build/outputs/apk/release/app-release.apk grim-${{ github.ref_name }}-android-armv8.apk
-      - name: Checksum APK ARMv8
-        working-directory: android
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-android-armv8.apk | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-android-armv8-sha256sum.txt
-      - name: Build lib ARMv7 1/2
-        continue-on-error: true
-        run: |
-          sed -i -e 's/"rlib"/"cdylib","rlib"/g' Cargo.toml
-          export CPPFLAGS="-DMDB_USE_ROBUST=0" && export CFLAGS="-DMDB_USE_ROBUST=0" && cargo ndk -t armeabi-v7a build --profile release-apk
-      - name: Build lib ARMv7 2/2
-        run: |
-          unset CPPFLAGS && unset CFLAGS && cargo ndk -t armeabi-v7a -o android/app/src/main/jniLibs build --profile release-apk
-          sed -i -e 's/"cdylib","rlib"/"rlib"/g' Cargo.toml
-      - name: Build APK ARMv7
-        working-directory: android
-        run: |
-          rm -rf app/build
-          rm -rf app/src/main/jniLibs/*
-          ./gradlew assembleRelease
-          mv app/build/outputs/apk/release/app-release.apk grim-${{ github.ref_name }}-android-armv7.apk
-      - name: Checksum APK ARMv7
-        working-directory: android
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-android-armv7.apk | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-android-armv7-sha256sum.txt
-      - name: Build lib x86 1/2
-        continue-on-error: true
-        run: |
-          sed -i -e 's/"rlib"/"cdylib","rlib"/g' Cargo.toml
-          export CPPFLAGS="-DMDB_USE_ROBUST=0" && export CFLAGS="-DMDB_USE_ROBUST=0" && cargo ndk -t x86_64 build --profile release-apk
-      - name: Build lib x86 2/2
-        run: |
-          unset CPPFLAGS && unset CFLAGS && cargo ndk -t x86_64 -o android/app/src/main/jniLibs build --profile release-apk
-          sed -i -e 's/"cdylib","rlib"/"rlib"/g' Cargo.toml
-      - name: Build APK x86
-        working-directory: android
-        run: |
-          rm -rf app/build
-          rm -rf app/src/main/jniLibs/*
-          ./gradlew assembleRelease
-          mv app/build/outputs/apk/release/app-release.apk grim-${{ github.ref_name }}-android-x86_64.apk
-      - name: Checksum APK x86
-        working-directory: android
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-android-x86_64.apk | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-android-x86_64-sha256sum.txt
       - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
+          body_path: release_notes.txt
+          overwrite_files: true
           files: |
-            android/grim-${{ github.ref_name }}-android-armv8.apk
+            grim-${{ github.ref_name }}-android.apk
-            android/grim-${{ github.ref_name }}-android-armv8-sha256sum.txt
+            grim-${{ github.ref_name }}-android-x86_64.apk
-            android/grim-${{ github.ref_name }}-android-armv7.apk
+            grim-${{ github.ref_name }}-linux-arm.AppImage
-            android/grim-${{ github.ref_name }}-android-armv7-sha256sum.txt
+            grim-${{ github.ref_name }}-linux-x86_64.AppImage
-            android/grim-${{ github.ref_name }}-android-x86_64.apk
+            grim-${{ github.ref_name }}-macos-universal.zip
-            android/grim-${{ github.ref_name }}-android-x86_64-sha256sum.txt
+            grim-${{ github.ref_name }}-win-x86_64.msi
-
+            grim-${{ github.ref_name }}-win-x86_64.zip
-  linux_release:
-    name: Linux Release
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Download appimagetools
-        run: |
-          wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
-          chmod +x appimagetool-x86_64.AppImage
-          sudo apt install libfuse2
-      - name: Zig Setup
-        uses: goto-bus-stop/setup-zig@v2
-        with:
-          version: 0.12.1
-      - name: Install cargo-zigbuild
-        run: cargo install cargo-zigbuild
-      - name: Release x86
-        run: cargo zigbuild --release --target x86_64-unknown-linux-gnu
-      - name: Release ARM
-        run: |
-          rustup target add aarch64-unknown-linux-gnu
-          cargo zigbuild --release --target aarch64-unknown-linux-gnu
-      - name: AppImage x86
-        run: |
-          cp target/x86_64-unknown-linux-gnu/release/grim linux/Grim.AppDir/AppRun
-          ./appimagetool-x86_64.AppImage linux/Grim.AppDir target/x86_64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-x86_64.AppImage
-      - name: Checksum AppImage x86
-        working-directory: target/x86_64-unknown-linux-gnu/release
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-linux-x86_64.AppImage | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-linux-x86_64-appimage-sha256sum.txt
-      - name: AppImage ARM
-        run: |
-          cp target/aarch64-unknown-linux-gnu/release/grim linux/Grim.AppDir/AppRun
-          ./appimagetool-x86_64.AppImage linux/Grim.AppDir target/aarch64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-arm.AppImage
-      - name: Checksum AppImage ARM
-        working-directory: target/aarch64-unknown-linux-gnu/release
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-linux-arm.AppImage | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-linux-arm-appimage-sha256sum.txt
-      - name: Release
-        uses: softprops/action-gh-release@v1
-        with:
-          files: |
-            target/x86_64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-x86_64.AppImage
-            target/x86_64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-x86_64-appimage-sha256sum.txt
-            target/aarch64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-arm.AppImage
-            target/aarch64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-arm-appimage-sha256sum.txt
-
-  windows_release:
-    name: Windows Release
-    runs-on: windows-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Build release
-        run: cargo build --release
-      - name: Archive release
-        uses: vimtor/action-zip@v1
-        with:
-          files: target/release/grim.exe
-          dest: target/release/grim-${{ github.ref_name }}-win-x86_64.zip
-      - name: Checksum release
-        working-directory: target/release
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-win-x86_64.zip | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-win-x86_64-sha256sum.txt
-      - name: Install cargo-wix
-        run: cargo install cargo-wix
-      - name: Run cargo-wix
-        run: cargo wix -p grim -o ./target/wix/grim-${{ github.ref_name }}-win-x86_64.msi --nocapture
-      - name: Checksum msi
-        working-directory: target/wix
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-win-x86_64.msi | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-win-x86_64-msi-sha256sum.txt
-      - name: Release
-        uses: softprops/action-gh-release@v1
-        with:
-          files: |
-            target/release/grim-${{ github.ref_name }}-win-x86_64.zip
-            target/release/grim-${{ github.ref_name }}-win-x86_64-sha256sum.txt
-            target/wix/grim-${{ github.ref_name }}-win-x86_64.msi
-            target/wix/grim-${{ github.ref_name }}-win-x86_64-msi-sha256sum.txt
-
-  macos_release:
-    name: MacOS Release
-    runs-on: macos-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Zig Setup
-        uses: goto-bus-stop/setup-zig@v2
-        with:
-          version: 0.12.1
-      - name: Install cargo-zigbuild
-        run: cargo install cargo-zigbuild
-      - name: Release x86
-        run: |
-          rustup target add x86_64-apple-darwin
-          cargo zigbuild --release --target x86_64-apple-darwin
-          mkdir macos/Grim.app/Contents/MacOS
-          yes | cp -rf target/x86_64-apple-darwin/release/grim macos/Grim.app/Contents/MacOS
-      - name: Archive x86
-        run: |
-          cd macos
-          zip -r grim-${{ github.ref_name }}-macos-x86_64.zip Grim.app
-          mv grim-${{ github.ref_name }}-macos-x86_64.zip ../target/x86_64-apple-darwin/release
-          cd ..
-      - name: Checksum Release x86
-        working-directory: target/x86_64-apple-darwin/release
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-macos-x86_64.zip | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-macos-x86_64-sha256sum.txt
-      - name: Release ARM
-        run: |
-          rustup target add aarch64-apple-darwin
-          cargo zigbuild --release --target aarch64-apple-darwin
-          yes | cp -rf target/aarch64-apple-darwin/release/grim macos/Grim.app/Contents/MacOS
-      - name: Archive ARM
-        run: |
-          cd macos
-          zip -r grim-${{ github.ref_name }}-macos-arm.zip Grim.app
-          mv grim-${{ github.ref_name }}-macos-arm.zip ../target/aarch64-apple-darwin/release
-          cd ..
-      - name: Checksum Release ARM
-        working-directory: target/aarch64-apple-darwin/release
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-macos-arm.zip | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-macos-arm-sha256sum.txt
-      - name: Release Universal
-        run: |
-          rustup target add aarch64-apple-darwin
-          rustup target add x86_64-apple-darwin
-          cargo zigbuild --release --target universal2-apple-darwin
-          yes | cp -rf target/universal2-apple-darwin/release/grim macos/Grim.app/Contents/MacOS
-      - name: Archive Universal
-        run: |
-          cd macos
-          zip -r grim-${{ github.ref_name }}-macos-universal.zip Grim.app
-          mv grim-${{ github.ref_name }}-macos-universal.zip ../target/universal2-apple-darwin/release
-          cd ..
-      - name: Checksum Release Universal
-        working-directory: target/universal2-apple-darwin/release
-        shell: pwsh
-        run: get-filehash -algorithm sha256 grim-${{ github.ref_name }}-macos-universal.zip | Format-List |  Out-String | ForEach-Object { $_.Trim() } > grim-${{ github.ref_name }}-macos-universal-sha256sum.txt
-      - name: Release
-        uses: softprops/action-gh-release@v1
-        with:
-          files: |
-            target/x86_64-apple-darwin/release/grim-${{ github.ref_name }}-macos-x86_64.zip
-            target/x86_64-apple-darwin/release/grim-${{ github.ref_name }}-macos-x86_64-sha256sum.txt
-            target/aarch64-apple-darwin/release/grim-${{ github.ref_name }}-macos-arm.zip
-            target/aarch64-apple-darwin/release/grim-${{ github.ref_name }}-macos-arm-sha256sum.txt
-            target/universal2-apple-darwin/release/grim-${{ github.ref_name }}-macos-universal.zip
-            target/universal2-apple-darwin/release/grim-${{ github.ref_name }}-macos-universal-sha256sum.txt

.github/workflows/release.yml.bak

@@ -0,0 +1,170 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  linux_release:
+    name: Linux Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Download appimagetools
+        run: |
+          wget https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
+          chmod +x appimagetool-x86_64.AppImage
+          sudo apt install libfuse2
+      - name: Zig Setup
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: 0.12.1
+      - name: Install cargo-zigbuild
+        run: cargo install cargo-zigbuild
+      - name: Release x86
+        run: cargo zigbuild --release --target x86_64-unknown-linux-gnu
+      - name: Release ARM
+        run: |
+          rustup target add aarch64-unknown-linux-gnu
+          cargo zigbuild --release --target aarch64-unknown-linux-gnu
+      - name: AppImage x86
+        run: |
+          cp target/x86_64-unknown-linux-gnu/release/grim linux/Grim.AppDir/AppRun
+          ./appimagetool-x86_64.AppImage linux/Grim.AppDir target/x86_64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-x86_64.AppImage
+      - name: Checksum AppImage x86
+        working-directory: target/x86_64-unknown-linux-gnu/release
+        shell: bash
+        run: sha256sum grim-${{ github.ref_name }}-linux-x86_64.AppImage > grim-${{ github.ref_name }}-linux-x86_64-appimage-sha256sum.txt
+      - name: AppImage ARM
+        run: |
+          cp target/aarch64-unknown-linux-gnu/release/grim linux/Grim.AppDir/AppRun
+          ./appimagetool-x86_64.AppImage linux/Grim.AppDir target/aarch64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-arm.AppImage
+      - name: Checksum AppImage ARM
+        working-directory: target/aarch64-unknown-linux-gnu/release
+        shell: bash
+        run: sha256sum grim-${{ github.ref_name }}-linux-arm.AppImage > grim-${{ github.ref_name }}-linux-arm-appimage-sha256sum.txt
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            target/x86_64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-x86_64.AppImage
+            target/x86_64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-x86_64-appimage-sha256sum.txt
+            target/aarch64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-arm.AppImage
+            target/aarch64-unknown-linux-gnu/release/grim-${{ github.ref_name }}-linux-arm-appimage-sha256sum.txt
+
+  windows_release:
+    name: Windows Release
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Build release
+        run: cargo build --release
+      - name: Archive release
+        uses: vimtor/action-zip@v1
+        with:
+          files: target/release/grim.exe
+          dest: target/release/grim-${{ github.ref_name }}-win-x86_64.zip
+      - name: Checksum release
+        working-directory: target/release
+        shell: bash
+        run: sha256sum grim-${{ github.ref_name }}-win-x86_64.zip > grim-${{ github.ref_name }}-win-x86_64-sha256sum.txt
+      - name: Install cargo-wix
+        run: cargo install cargo-wix
+      - name: Run cargo-wix
+        run: cargo wix -p grim -o ./target/wix/grim-${{ github.ref_name }}-win-x86_64.msi --nocapture
+      - name: Checksum msi
+        working-directory: target/wix
+        shell: bash
+        run: sha256sum grim-${{ github.ref_name }}-win-x86_64.msi > grim-${{ github.ref_name }}-win-x86_64-msi-sha256sum.txt
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            target/release/grim-${{ github.ref_name }}-win-x86_64.zip
+            target/release/grim-${{ github.ref_name }}-win-x86_64-sha256sum.txt
+            target/wix/grim-${{ github.ref_name }}-win-x86_64.msi
+            target/wix/grim-${{ github.ref_name }}-win-x86_64-msi-sha256sum.txt
+
+  macos_release:
+    name: MacOS Release
+    runs-on: macos-12
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Install coreutils
+        run: brew install coreutils
+      - name: Zig Setup
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: 0.12.1
+      - name: Install cargo-zigbuild
+        run: cargo install cargo-zigbuild
+      - name: Download SDK
+        run: wget https://github.com/phracker/MacOSX-SDKs/releases/download/11.3/MacOSX11.0.sdk.tar.xz
+      - name: Setup SDK env
+        run: tar xf ${{ github.workspace }}/MacOSX11.0.sdk.tar.xz && echo "SDKROOT=${{ github.workspace }}/MacOSX11.0.sdk" >> $GITHUB_ENV
+      - name: Setup platform env
+        run: echo "MACOSX_DEPLOYMENT_TARGET=11.0" >> $GITHUB_ENV
+      - name: Release x86
+        run: |
+          rustup target add x86_64-apple-darwin
+          cargo zigbuild --release --target x86_64-apple-darwin
+          yes | cp -rf target/x86_64-apple-darwin/release/grim macos/Grim.app/Contents/MacOS
+      - name: Archive x86
+        run: |
+          cd macos
+          zip -r grim-${{ github.ref_name }}-macos-x86_64.zip Grim.app
+          mv grim-${{ github.ref_name }}-macos-x86_64.zip ../target/x86_64-apple-darwin/release
+          cd ..
+      - name: Checksum Release x86
+        working-directory: target/x86_64-apple-darwin/release
+        shell: bash
+        run: sha256sum grim-${{ github.ref_name }}-macos-x86_64.zip > grim-${{ github.ref_name }}-macos-x86_64-sha256sum.txt
+      - name: Release ARM
+        run: |
+          rustup target add aarch64-apple-darwin
+          cargo zigbuild --release --target aarch64-apple-darwin
+          yes | cp -rf target/aarch64-apple-darwin/release/grim macos/Grim.app/Contents/MacOS
+      - name: Archive ARM
+        run: |
+          cd macos
+          zip -r grim-${{ github.ref_name }}-macos-arm.zip Grim.app
+          mv grim-${{ github.ref_name }}-macos-arm.zip ../target/aarch64-apple-darwin/release
+          cd ..
+      - name: Checksum Release ARM
+        working-directory: target/aarch64-apple-darwin/release
+        shell: bash
+        run: sha256sum grim-${{ github.ref_name }}-macos-arm.zip > grim-${{ github.ref_name }}-macos-arm-sha256sum.txt
+      - name: Release Universal
+        run: |
+          cargo zigbuild --release --target universal2-apple-darwin
+          yes | cp -rf target/universal2-apple-darwin/release/grim macos/Grim.app/Contents/MacOS
+      - name: Archive Universal
+        run: |
+          cd macos
+          zip -r grim-${{ github.ref_name }}-macos-universal.zip Grim.app
+          mv grim-${{ github.ref_name }}-macos-universal.zip ../target/universal2-apple-darwin/release
+          cd ..
+      - name: Checksum Release Universal
+        working-directory: target/universal2-apple-darwin/release
+        shell: pwsh
+        run: sha256sum grim-${{ github.ref_name }}-macos-universal.zip > grim-${{ github.ref_name }}-macos-universal-sha256sum.txt
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: |
+            target/x86_64-apple-darwin/release/grim-${{ github.ref_name }}-macos-x86_64.zip
+            target/x86_64-apple-darwin/release/grim-${{ github.ref_name }}-macos-x86_64-sha256sum.txt
+            target/aarch64-apple-darwin/release/grim-${{ github.ref_name }}-macos-arm.zip
+            target/aarch64-apple-darwin/release/grim-${{ github.ref_name }}-macos-arm-sha256sum.txt
+            target/universal2-apple-darwin/release/grim-${{ github.ref_name }}-macos-universal.zip
+            target/universal2-apple-darwin/release/grim-${{ github.ref_name }}-macos-universal-sha256sum.txt

.gitignore

@@ -1,9 +1,13 @@
 *.iml
+android/build
+android/.idea
 android/.gradle
 android/local.properties
 android/keystore
 android/keystore.asc
 android/keystore.properties
+android/*.apk
+android/*sha256sum.txt
 /.idea
 .DS_Store
 /captures
@@ -13,7 +17,7 @@ android/keystore.properties
 target
 .cargo/
 app/src/main/jniLibs
-macos/Grim.app/Contents/MacOS/grim
 macos/cert.pem
 linux/Grim.AppDir/AppRun
-.intentionally-empty-file.o
+.intentionally-empty-file.o
+Cargo.toml-e

.gitmodules

@@ -0,0 +1,8 @@
+[submodule "wallet"]
+	path = wallet
+	url = https://code.gri.mw/ardocrat/wallet
+	branch = grim-staging
+[submodule "tor/webtunnel"]
+	path = tor/webtunnel
+	url = https://code.gri.mw/WEB/webtunnel
+	branch = grim

.hooks/pre-commit

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+# Copyright 2026 The Grim Developers
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+rustfmt --version &>/dev/null
+if [ $? != 0 ]; then
+	printf "[pre_commit] \033[0;31merror\033[0m: \"rustfmt\" not available. \n"
+	printf "[pre_commit] \033[0;31merror\033[0m: rustfmt can be installed via - \n"
+	printf "[pre_commit] $ rustup component add rustfmt-preview \n"
+	exit 1
+fi
+
+problem_files=()
+
+# first collect all the files that need reformatting
+for file in $(git diff --name-only --cached); do
+	if [ ${file: -3} == ".rs" ]; then
+		rustfmt --check $file &>/dev/null
+		if [ $? != 0 ]; then
+			problem_files+=($file)
+		fi
+	fi
+done
+
+if [ ${#problem_files[@]} == 0 ]; then
+  # nothing to do
+  printf "[pre_commit] rustfmt \033[0;32mok\033[0m \n"
+else
+  # reformat the files that need it and re-stage them.
+	printf "[pre_commit] the following files were rustfmt'd before commit: \n"
+  for file in ${problem_files[@]}; do
+    rustfmt $file
+    git add $file
+		printf "\033[0;32m    $file\033[0m \n"
+  done
+fi
+
+exit 0

Cargo.toml

@@ -1,12 +1,13 @@
 [package]
 name = "grim"
-version = "0.1.0"
+version = "0.3.6"
-authors = ["Ardocrat <ardocrat@proton.me>"]
+authors = ["Ardocrat <ardocrat@gri.mw>"]
 description = "Cross-platform GUI for Grin with focus on usability and availability to be used by anyone, anywhere."
 license = "Apache-2.0"
-repository = "https://github.com/ardocrat/grim"
+repository = "https://code.gri.mw/GUI/grim"
 keywords = [ "crypto", "grin", "mimblewimble" ]
-edition = "2021"
+edition = "2024"
+build = "build.rs"
 
 [[bin]]
 name = "grim"
@@ -16,9 +17,6 @@ path = "src/main.rs"
 name="grim"
 crate-type = ["rlib"]
 
-[profile.release]
-debug = 1
-
 [profile.release-apk]
 inherits = "release"
 strip = true
@@ -28,108 +26,111 @@ codegen-units = 1
 panic = "abort"
 
 [dependencies]
-log = "0.4"
+log = "0.4.27"
 
-## node
+# node
-openssl-sys = { version = "0.9.82", features = ["vendored"] }
+grin_api = { path = "wallet/grin/api" }
-grin_api = "5.3.1"
+grin_chain = { path = "wallet/grin/chain" }
-grin_chain = "5.3.1"
+grin_config = { path = "wallet/grin/config" }
-grin_config = "5.3.1"
+grin_core = { path = "wallet/grin/core" }
-grin_core = "5.3.1"
+grin_p2p = { path = "wallet/grin/p2p" }
-grin_p2p = "5.3.1"
+grin_servers = { path = "wallet/grin/servers" }
-grin_servers = "5.3.1"
+grin_keychain = { path = "wallet/grin/keychain" }
-grin_keychain = "5.3.1"
+grin_util = { path = "wallet/grin/util" }
-grin_util = "5.3.1"
 
-## wallet
+# wallet
-grin_wallet_impls = "5.3.1"
+grin_wallet_impls = { path = "wallet/impls" }
-grin_wallet_api = "5.3.1"
+grin_wallet_api = { path = "wallet/api"}
-grin_wallet_libwallet = "5.3.1"
+grin_wallet_libwallet = { path = "wallet/libwallet" }
-grin_wallet_util = "5.3.1"
+grin_wallet_util = { path = "wallet/util" }
-grin_wallet_controller = "5.3.1"
+grin_wallet_controller = { path = "wallet/controller" }
 
 ## ui
-egui = { version = "0.28.1", default-features = false }
+egui = { version = "0.33.3", default-features = false }
-egui_extras = { version = "0.28.1", features = ["image", "svg"] }
+egui_extras = { version = "0.33.3", features = ["image", "svg"] }
-rust-i18n = "2.3.1"
+egui-async = "0.3.4"
+rust-i18n = "3.1.5"
 
 ## other
-backtrace = "0.3"
+log4rs = "1.4.0"
-panic-message = "0.3.0"
+backtrace = "0.3.76"
-thiserror = "1.0.58"
+futures = "0.3.31"
-futures = "0.3"
+dirs = "6.0.0"
-dirs = "5.0.1"
+sys-locale = "0.3.2"
-sys-locale = "0.3.0"
+chrono = "0.4.43"
-chrono = "0.4.31"
+parking_lot = "0.12.3"
-parking_lot = "0.12.1"
+lazy_static = "1.5.0"
-lazy_static = "1.4.0"
+toml = "0.9.11+spec-1.1.0"
-toml = "0.8.2"
+serde = "1.0.228"
-serde = "1.0.170"
+local-ip-address = "0.6.9"
-local-ip-address = "0.6.1"
+url = "2.5.8"
-url = "2.4.0"
+rand = "0.9.2"
-rand = "0.8.5"
+serde_derive = "1.0.228"
-serde_derive = "1.0.197"
+serde_json = "1.0.149"
-serde_json = "1.0.115"
+tokio = { version = "1.49.0", features = ["full"] }
-tokio = { version = "1.37.0", features = ["full"] }
+image = "0.25.9"
-image = "0.25.1"
+rqrr = "0.10.1"
-rqrr = "0.7.1"
 qrcodegen = "1.8.0"
-qrcode = "0.14.0"
+qrcode = "0.14.1"
 ur = "0.4.1"
-gif = "0.13.1"
+gif = "0.14.1"
-rkv = { version = "0.19.0", features = ["lmdb"] }
+rkv = "0.20.0"
+usvg = "0.45.1"
+ring = "0.16.20"
+hyper = { version = "1.6.0", features = ["full"], package = "hyper" }
+hyper-util = {  version = "0.1.19", features = ["http1", "client", "client-legacy"] }
+http-body-util = "0.1.3"
+bytes = "1.11.0"
+hyper-socks2 = "0.9.1"
+hyper-proxy2 = "0.1.0"
+hyper-tls = "0.6.0"
+async-std = "1.13.2"
+uuid = { version = "0.8.2", features = ["v4"] }
+num-bigint = "0.4.6"
 
 ## tor
-arti-client = { version = "0.19.0", features = ["pt-client", "static", "onion-service-service", "onion-service-client"] }
+arti-client = { version = "0.43.0", features = ["static", "pt-client", "onion-service-service", "onion-service-client"] }
-tor-rtcompat = { version = "0.19.0", features = ["static"] }
+tor-rtcompat = { version = "0.43.0", features = ["static"] }
-tor-config = "0.19.0"
+tor-config = "0.43.0"
-fs-mistrust = "0.7.9"
+fs-mistrust = "0.14.2"
-tor-hsservice = "0.19.0"
+tor-hsservice = "0.43.0"
-tor-hsrproxy = "0.19.0"
+tor-hsrproxy = "0.43.0"
-tor-keymgr = "0.19.0"
+tor-keymgr = "0.43.0"
-tor-llcrypto = "0.19.0"
+tor-llcrypto = "0.43.0"
-tor-hscrypto = "0.19.0"
+tor-hscrypto = "0.43.0"
-arti-hyper = "0.19.0"
+sha2 = "0.10.8"
-sha2 = "0.10.0"
 ed25519-dalek = "2.1.1"
-curve25519-dalek = "4.1.2"
+curve25519-dalek = "4.1.3"
-hyper = { version = "0.14.28", features = ["full"] }
+safelog = "0.8.1"
-hyper-tls = "0.5.0"
-tls-api = "0.9.0"
-tls-api-native-tls = "0.9.0"
 
 ## stratum server
-tokio-old = {version = "0.2", features = ["full"], package = "tokio" }
+tokio-old = { version = "0.2", features = ["full"], package = "tokio" }
 tokio-util-old = { version = "0.2", features = ["codec"], package = "tokio-util" }
 
-[target.'cfg(all(not(target_os = "windows"), not(target_os = "android")))'.dependencies]
+[target.'cfg(target_os = "linux")'.dependencies]
-eye = { version = "0.5.0", default-features = false }
+nokhwa = { version = "0.10.10", default-features = false, features = ["input-v4l"] }
 
 [target.'cfg(target_os = "windows")'.dependencies]
-nokhwa = { version = "0.10.4", default-features = false, features = ["input-msmf"] }
+nokhwa = { version = "0.10.10", default-features = false, features = ["input-msmf"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
-tls-api-openssl = "0.9.0"
+nokhwa = { version = "0.10.10", default-features = false, features = ["input-avfoundation", "output-threaded"] }
-openpnp_capture_sys = "0.4.0"
 
 [target.'cfg(not(target_os = "android"))'.dependencies]
 env_logger = "0.11.3"
-winit = { version = "0.29.15" }
+winit = { version = "0.30.12" }
-eframe = { version = "0.28.1", features = ["wgpu", "glow"] }
+wgpu = { version = "27.0.1" }
+eframe = { version = "0.33.2", features = ["wgpu"] }
 arboard = "3.2.0"
-rfd = "0.14.1"
+rfd = "0.17.2"
-dark-light = "1.1.1"
+interprocess = { version = "2.2.1", features = ["tokio"] }
 
 [target.'cfg(target_os = "android")'.dependencies]
-android_logger = "0.13.1"
+android_logger = "0.15.0"
 jni = "0.21.1"
 android-activity = { version = "0.6.0", features = ["game-activity"] }
-wgpu = "0.20.1"
+winit = { version = "0.30.12", features = ["android-game-activity"] }
-winit = { version = "0.29.15", features = ["android-game-activity"] }
+eframe = { version = "0.33.2", default-features = false, features = ["glow", "android-game-activity"] }
-eframe = { version = "0.28.1", features = ["wgpu", "android-game-activity"] }
 
-[patch.crates-io]
+[build-dependencies]
-### patch grin store
+built = "0.8.0"
-#grin_store = { path = "../grin-store" }
-### fix cross-compilation support for macos
-openpnp_capture_sys = { git = "https://github.com/ardocrat/openpnp-capture-rs", branch = "cross_compilation_support" }

README.md

@@ -1,11 +1,11 @@
-# <img height="22" src="https://github.com/ardocrat/grim/blob/master/android/app/src/main/ic_launcher-playstore.png?raw=true"> Grim <img height="20" src="https://github.com/mimblewimble/site/blob/master/assets/images/grin-logo.png?raw=true"> <img height="20" src="https://github.com/ardocrat/grim/blob/master/img/logo.png?raw=true">
+# Grim <img height="20" src="img/grin-logo.png"/> <img height="20" src="img/logo.png"/>
 Cross-platform GUI for [GRiN ツ](https://grin.mw) in [Rust](https://www.rust-lang.org/) 
 for maximum compatibility with original [Mimblewimble](https://github.com/mimblewimble/grin) implementation.
 Initially supported platforms are Linux, Mac, Windows, limited Android and possible web support with help of [egui](https://github.com/emilk/egui) - immediate mode GUI library in pure Rust.
 
 Named by the character [Grim](http://harrypotter.wikia.com/wiki/Grim) - the shape of a large, black, menacing, spectral giant dog.
 
-![image](https://github.com/user-attachments/assets/a925b1c8-02c9-4b08-b888-0315d11138b6)
+![image](img/cover.png)
 
 
 ## Build instructions
@@ -20,6 +20,7 @@ Follow instructions on [Windows](https://forge.rust-lang.org/infra/other-install
 To build and run application go to project directory and run:
 
 ```
+git submodule update --init --recursive
 cargo build --release
 ./target/release/grim
 ```
@@ -31,7 +32,7 @@ Install Android SDK / NDK / Platform Tools for your OS according to this [FAQ](h
 
 #### Build the project
 Run Android emulator or connect a real device. Command `adb devices` should show at least one device.
-In the root of the repo run `./scripts/build_run_android.sh debug|release v7|v8`, where is `v7`, `v8` - device CPU architecture.
+In the root of the repo run `./scripts/android.sh build|release v7|v8|x86`, where is `v7`, `v8`, `x86` - device CPU architecture for `build` type, for `release` specify version number in format `major.minor.patch`.
 
 ## License
 

android/app/build.gradle

@@ -2,36 +2,49 @@ plugins {
     id 'com.android.application'
 }
 
-def keystorePropertiesFile = rootProject.file("keystore.properties")
-def keystoreProperties = new Properties()
-keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
-
 android {
-    compileSdk 33
+    compileSdk = 36
-    ndkVersion '26.0.10792818'
+    ndkVersion '29.0.14206865'
+    buildToolsVersion = '36.1.0'
 
     defaultConfig {
         applicationId "mw.gri.android"
         minSdk 24
-        targetSdk 33
+        targetSdk 36
-        versionCode 1
+        versionCode 5
-        versionName "0.1.0"
+        versionName "0.3.6"
     }
 
-    signingConfigs {
+    lint {
-        release {
+        checkReleaseBuilds false
-            keyAlias keystoreProperties['keyAlias']
+    }
-            keyPassword keystoreProperties['keyPassword']
+
-            storeFile file(keystoreProperties['storeFile'])
+    def keystorePropertiesFile = rootProject.file("keystore.properties")
-            storePassword keystoreProperties['storePassword']
+    def keystoreProperties = new Properties()
+    if (keystorePropertiesFile.exists()) {
+        keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+
+        signingConfigs {
+            release {
+                keyAlias keystoreProperties['keyAlias']
+                keyPassword keystoreProperties['keyPassword']
+                storeFile file(keystoreProperties['storeFile'])
+                storePassword keystoreProperties['storePassword']
+            }
         }
+
     }
 
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
-            signingConfig signingConfigs.release
+        }
+        if (keystorePropertiesFile.exists()) {
+            signedRelease {
+                initWith release
+                signingConfig signingConfigs.release
+            }
         }
         debug {
             minifyEnabled false
@@ -39,21 +52,61 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
+        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_17
     }
     namespace 'mw.gri.android'
+
+    flavorDimensions "mode"
+
+    productFlavors {
+        ci {
+            dimension "mode"
+        }
+        local {
+            dimension "mode"
+        }
+    }
+
+    applicationVariants.all { variant ->
+        def flavor = variant.productFlavors[0].name
+
+        if (flavor == "ci") {
+            repositories {
+                maven {
+                    credentials {
+                        username "$mavenUser"
+                        password "$mavenPassword"
+                    }
+                    url "$mavenHost/repository/maven-central/"
+                    allowInsecureProtocol = true
+                }
+                maven {
+                    credentials {
+                        username "$mavenUser"
+                        password "$mavenPassword"
+                    }
+                    url "$mavenHost/repository/google-android-maven/"
+                    allowInsecureProtocol = true
+                }
+            }
+        } else if (flavor == "local") {
+            repositories {
+                google()
+                mavenCentral()
+            }
+        }
+    }
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'androidx.appcompat:appcompat:1.7.0'
 
     // To use the Games Activity library
     implementation "androidx.games:games-activity:2.0.2"
 
     // Android Camera
-    implementation 'androidx.camera:camera-core:1.2.3'
+    implementation 'androidx.camera:camera-core:1.5.1'
-    implementation 'androidx.camera:camera-camera2:1.2.3'
+    implementation 'androidx.camera:camera-camera2:1.5.1'
-    implementation 'androidx.camera:camera-lifecycle:1.2.3'
+    implementation 'androidx.camera:camera-lifecycle:1.5.1'
-}
+}
-

android/app/src/main/AndroidManifest.xml

@@ -1,52 +1,70 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest xmlns:tools="http://schemas.android.com/tools" xmlns:android="http://schemas.android.com/apk/res/android">
->
-
     <uses-feature android:name="android.hardware.camera" android:required="false"/>
+
     <uses-permission android:name="android.permission.EXPAND_STATUS_BAR" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.CAMERA"/>
-
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" tools:ignore="ScopedStorage"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage"/>
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage"/>
 
     <application
-            android:hardwareAccelerated="true"
+        android:hardwareAccelerated="true"
-            android:largeHeap="true"
+        android:largeHeap="true"
-            android:allowBackup="true"
+        android:allowBackup="true"
-            android:icon="@mipmap/ic_launcher"
+        android:icon="@mipmap/ic_launcher"
-            android:label="Grim"
+        android:label="Grim"
-            android:roundIcon="@mipmap/ic_launcher_round"
+        android:roundIcon="@mipmap/ic_launcher_round"
-            android:supportsRtl="true"
+        android:theme="@style/Theme.Main"
-            android:theme="@style/Theme.Main">
+        android:enableOnBackInvokedCallback="false"
+        android:extractNativeLibs="true"
+        tools:ignore="UnusedAttribute">
 
         <receiver android:name=".NotificationActionsReceiver"/>
 
         <provider
-                android:name=".FileProvider"
+            android:name=".FileProvider"
-                android:authorities="mw.gri.android.fileprovider"
+            android:authorities="mw.gri.android.fileprovider"
-                android:exported="false"
+            android:exported="false"
-                android:grantUriPermissions="true">
+            android:grantUriPermissions="true">
             <meta-data
-                    android:name="android.support.FILE_PROVIDER_PATHS"
+                android:name="android.support.FILE_PROVIDER_PATHS"
-                    android:resource="@xml/paths" />
+                android:resource="@xml/paths" />
         </provider>
 
         <activity
-                android:launchMode="singleTask"
+            android:launchMode="singleTask"
-                android:name=".MainActivity"
+            android:name=".MainActivity"
-                android:configChanges="orientation|screenSize"
+            android:configChanges="orientation|screenSize"
-                android:exported="true">
+            android:exported="true">
 
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
 
+            <intent-filter android:scheme="http" tools:ignore="AppLinkUrlError">
+                <action android:name="android.intent.action.SEND" />
+                <action android:name="android.intent.action.VIEW" />
+
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="text/*" />
+                <data android:mimeType="application/*" />
+                <data android:pathPattern=".*\\.slatepack" />
+            </intent-filter>
+
             <meta-data android:name="android.app.lib_name" android:value="grim" />
         </activity>
-        <service android:name=".BackgroundService" android:stopWithTask="true" />
+
+        <service
+            android:name=".BackgroundService"
+            android:stopWithTask="true"
+            android:foregroundServiceType="dataSync" />
     </application>
 
 </manifest>

android/app/src/main/java/mw/gri/android/BackgroundService.java

@@ -2,13 +2,13 @@ package mw.gri.android;
 
 import android.annotation.SuppressLint;
 import android.app.*;
-import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.content.IntentFilter;
 import android.os.*;
+
 import androidx.annotation.Nullable;
 import androidx.core.app.NotificationCompat;
+import androidx.core.content.ContextCompat;
 
 import java.util.List;
 
@@ -16,7 +16,7 @@ import static android.app.Notification.EXTRA_NOTIFICATION_ID;
 
 public class BackgroundService extends Service {
     private static final String TAG = BackgroundService.class.getSimpleName();
-    
+
     private PowerManager.WakeLock mWakeLock;
 
     private final Handler mHandler = new Handler(Looper.getMainLooper());
@@ -31,26 +31,6 @@ public class BackgroundService extends Service {
 
     public static final String ACTION_START_NODE = "start_node";
     public static final String ACTION_STOP_NODE = "stop_node";
-    public static final String ACTION_EXIT = "exit";
-    public static final String ACTION_REFRESH = "refresh";
-    public static final String ACTION_STOP = "stop";
-
-    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
-        @SuppressLint("RestrictedApi")
-        @Override
-        public void onReceive(Context context, Intent intent) {
-            if (intent.getAction().equals(ACTION_STOP)) {
-                mStopped = true;
-                // Remove actions buttons.
-                mNotificationBuilder.mActions.clear();
-                NotificationManager manager = getSystemService(NotificationManager.class);
-                manager.notify(NOTIFICATION_ID, mNotificationBuilder.build());
-            } else {
-                mHandler.removeCallbacks(mUpdateSyncStatus);
-                mHandler.post(mUpdateSyncStatus);
-            }
-        }
-    };
 
     private final Runnable mUpdateSyncStatus = new Runnable() {
         @SuppressLint("RestrictedApi")
@@ -101,18 +81,6 @@ public class BackgroundService extends Service {
                                 .getBroadcast(BackgroundService.this, 1, startStopIntent, PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_ONE_SHOT);
                         mNotificationBuilder.addAction(R.drawable.ic_stop, getStopText(), i);
                     }
-
-                    // Set up a button to exit from the app.
-                    if (canStart || canStop) {
-                        Intent exitIntent = new Intent(BackgroundService.this, NotificationActionsReceiver.class);
-                        if (Build.VERSION.SDK_INT > 25) {
-                            exitIntent.putExtra(EXTRA_NOTIFICATION_ID, NOTIFICATION_ID);
-                        }
-                        exitIntent.setAction(ACTION_EXIT);
-                        PendingIntent i = PendingIntent
-                                .getBroadcast(BackgroundService.this, 1, exitIntent, PendingIntent.FLAG_IMMUTABLE | PendingIntent.FLAG_ONE_SHOT);
-                        mNotificationBuilder.addAction(R.drawable.ic_close, getExitText(), i);
-                    }
                 }
 
                 // Update notification.
@@ -152,13 +120,17 @@ public class BackgroundService extends Service {
         // Show notification with sync status.
         Intent i = getPackageManager().getLaunchIntentForPackage(this.getPackageName());
         PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, i, PendingIntent.FLAG_IMMUTABLE);
-        mNotificationBuilder = new NotificationCompat.Builder(this, TAG)
+        try {
-                .setContentTitle(this.getSyncTitle())
+            mNotificationBuilder = new NotificationCompat.Builder(this, TAG)
-                .setContentText(this.getSyncStatusText())
+                    .setContentTitle(this.getSyncTitle())
-                .setStyle(new NotificationCompat.BigTextStyle().bigText(this.getSyncStatusText()))
+                    .setContentText(this.getSyncStatusText())
-                .setSmallIcon(R.drawable.ic_stat_name)
+                    .setStyle(new NotificationCompat.BigTextStyle().bigText(this.getSyncStatusText()))
-                .setPriority(NotificationCompat.PRIORITY_MAX)
+                    .setSmallIcon(R.drawable.ic_stat_name)
-                .setContentIntent(pendingIntent);
+                    .setPriority(NotificationCompat.PRIORITY_MAX)
+                    .setContentIntent(pendingIntent);
+        } catch (UnsatisfiedLinkError e) {
+            return;
+        }
         Notification notification = mNotificationBuilder.build();
 
         // Start service at foreground state to prevent killing by system.
@@ -166,9 +138,6 @@ public class BackgroundService extends Service {
 
         // Update sync status at notification.
         mHandler.post(mUpdateSyncStatus);
-
-        // Register receiver to refresh notifications by intent.
-        registerReceiver(mReceiver, new IntentFilter(ACTION_REFRESH));
     }
 
     @Override
@@ -199,7 +168,6 @@ public class BackgroundService extends Service {
 
         // Stop updating the notification.
         mHandler.removeCallbacks(mUpdateSyncStatus);
-        unregisterReceiver(mReceiver);
         clearNotification();
 
         // Remove service from foreground state.
@@ -222,12 +190,12 @@ public class BackgroundService extends Service {
     }
 
     // Start the service.
-    public static void start(Context context) {
+    public static void start(Context c) {
-        if (!isServiceRunning(context)) {
+        if (!isServiceRunning(c)) {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                context.startForegroundService(new Intent(context, BackgroundService.class));
+                ContextCompat.startForegroundService(c, new Intent(c, BackgroundService.class));
             } else {
-                context.startService(new Intent(context, BackgroundService.class));
+                c.startService(new Intent(c, BackgroundService.class));
             }
         }
     }
@@ -266,9 +234,6 @@ public class BackgroundService extends Service {
     // Check if stop node is possible.
     private native boolean canStopNode();
 
-    // Get exit text for notification.
-    private native String getExitText();
-
     // Check if app from the app is needed after node stop.
     private native boolean exitAppAfterNodeStop();
-}
+}

android/app/src/main/java/mw/gri/android/MainActivity.java

@@ -7,15 +7,15 @@ import android.content.*;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.net.Uri;
-import android.os.Build;
+import android.os.*;
-import android.os.Bundle;
 import android.os.Process;
+import android.provider.Settings;
 import android.system.ErrnoException;
 import android.system.Os;
-import android.util.Size;
+import android.util.Log;
 import android.view.KeyEvent;
 import android.view.View;
-import android.view.inputmethod.InputMethodManager;
+
 import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.annotation.NonNull;
@@ -28,9 +28,11 @@ import androidx.core.view.DisplayCutoutCompat;
 import androidx.core.view.ViewCompat;
 import androidx.core.view.WindowInsetsCompat;
 import com.google.androidgamesdk.GameActivity;
+import com.google.androidgamesdk.gametextinput.State;
 import com.google.common.util.concurrent.ListenableFuture;
 
 import java.io.*;
+import java.util.Objects;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
@@ -50,15 +52,13 @@ public class MainActivity extends GameActivity {
     private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
         @Override
         public void onReceive(Context ctx, Intent i) {
-            if (i.getAction().equals(STOP_APP_ACTION)) {
+            if (Objects.equals(i.getAction(), STOP_APP_ACTION)) {
-                onExit();
+                exit();
-                Process.killProcess(Process.myPid());
             }
         }
     };
 
     private final ImageAnalysis mImageAnalysis = new ImageAnalysis.Builder()
-            .setTargetResolution(new Size(640, 480))
             .setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
             .build();
 
@@ -67,21 +67,30 @@ public class MainActivity extends GameActivity {
     private ExecutorService mCameraExecutor = null;
     private boolean mUseBackCamera = true;
 
-    private ActivityResultLauncher<Intent> mFilePickResultLauncher = null;
+    private ActivityResultLauncher<Intent> mFilePickResult = null;
+    private ActivityResultLauncher<Intent> mOpenFilePermissionsResult = null;
 
     @SuppressLint("UnspecifiedRegisterReceiverFlag")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        // Check if activity was launched to exclude from recent apps on exit.
+        if ((getIntent().getFlags() & Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS) != 0) {
+            super.onCreate(null);
+            finish();
+            return;
+        }
+
         // Clear cache on start.
-        if (savedInstanceState == null) {
+        if (savedInstanceState == null && getExternalCacheDir() != null) {
             Utils.deleteDirectoryContent(new File(getExternalCacheDir().getPath()), false);
         }
 
         // Setup environment variables for native code.
         try {
-            Os.setenv("HOME", getExternalFilesDir("").getPath(), true);
+            Os.setenv("HOME", Objects.requireNonNull(getExternalFilesDir("")).getPath(), true);
-            Os.setenv("XDG_CACHE_HOME", getExternalCacheDir().getPath(), true);
+            Os.setenv("XDG_CACHE_HOME", Objects.requireNonNull(getExternalCacheDir()).getPath(), true);
             Os.setenv("ARTI_FS_DISABLE_PERMISSION_CHECKS", "true", true);
+            Os.setenv("NATIVE_LIBS_DIR", getApplicationInfo().nativeLibraryDir, true);
         } catch (ErrnoException e) {
             throw new RuntimeException(e);
         }
@@ -89,17 +98,30 @@ public class MainActivity extends GameActivity {
         super.onCreate(null);
 
         // Register receiver to finish activity from the BackgroundService.
-        registerReceiver(mBroadcastReceiver, new IntentFilter(STOP_APP_ACTION));
+        ContextCompat.registerReceiver(this, mBroadcastReceiver, new IntentFilter(STOP_APP_ACTION), ContextCompat.RECEIVER_NOT_EXPORTED);
 
-        // Register file pick result launcher.
+        // Register associated file opening result.
-        mFilePickResultLauncher = registerForActivityResult(
+        mOpenFilePermissionsResult = registerForActivityResult(
+                new ActivityResultContracts.StartActivityForResult(),
+                result -> {
+                    if (Build.VERSION.SDK_INT >= 30) {
+                        if (Environment.isExternalStorageManager()) {
+                            onFile();
+                        }
+                    } else if (result.getResultCode() == RESULT_OK) {
+                        onFile();
+                    }
+                }
+        );
+        // Register file pick result.
+        mFilePickResult = registerForActivityResult(
                 new ActivityResultContracts.StartActivityForResult(),
                 result -> {
                     int resultCode = result.getResultCode();
                     Intent data = result.getData();
                     if (resultCode == Activity.RESULT_OK) {
                         String path = "";
-                        if (data != null) {
+                        if (data != null && data.getData() != null) {
                             Uri uri = data.getData();
                             String name = "pick" + Utils.getFileExtension(uri, this);
                             File file = new File(getExternalCacheDir(), name);
@@ -107,11 +129,13 @@ public class MainActivity extends GameActivity {
                                  OutputStream os = new FileOutputStream(file)) {
                                 byte[] buffer = new byte[1024];
                                 int length;
-                                while ((length = is.read(buffer)) > 0) {
+                                while (true) {
+                                    assert is != null;
+                                    if (!((length = is.read(buffer)) > 0)) break;
                                     os.write(buffer, 0, length);
                                 }
                             } catch (Exception e) {
-                                e.printStackTrace();
+                                Log.e("grim", e.toString());
                             }
                             path = file.getPath();
                         }
@@ -124,7 +148,7 @@ public class MainActivity extends GameActivity {
         // Listener for display insets (cutouts) to pass values into native code.
         View content = getWindow().getDecorView().findViewById(android.R.id.content);
         ViewCompat.setOnApplyWindowInsetsListener(content, (v, insets) -> {
-            // Setup cutouts values.
+            // Get display cutouts.
             DisplayCutoutCompat dc = insets.getDisplayCutout();
             int cutoutTop = 0;
             int cutoutRight = 0;
@@ -140,7 +164,7 @@ public class MainActivity extends GameActivity {
             // Get display insets.
             Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
 
-            // Setup values to pass into native code.
+            // Pass values into native code.
             int[] values = new int[]{0, 0, 0, 0};
             values[0] = Utils.pxToDp(Integer.max(cutoutTop, systemBars.top), this);
             values[1] = Utils.pxToDp(Integer.max(cutoutRight, systemBars.right), this);
@@ -166,8 +190,65 @@ public class MainActivity extends GameActivity {
                 BackgroundService.start(this);
             }
         });
+
+        // Check if intent has data on launch.
+        if (savedInstanceState == null) {
+            onNewIntent(getIntent());
+        }
     }
 
+    // Pass display insets into native code.
+    public native void onDisplayInsets(int[] cutouts);
+
+    @Override
+    protected void onNewIntent(Intent intent) {
+        super.onNewIntent(intent);
+        String action = intent.getAction();
+        // Check if file was open with the application.
+        if (action != null && action.equals(Intent.ACTION_VIEW)) {
+            Intent i = getIntent();
+            i.setData(intent.getData());
+            setIntent(i);
+            onFile();
+        }
+    }
+
+    // Callback when associated file was open.
+    private void onFile() {
+        Uri data = getIntent().getData();
+        if (data == null) {
+            return;
+        }
+        if (Build.VERSION.SDK_INT >= 30) {
+            if (!Environment.isExternalStorageManager()) {
+                Intent i = new Intent(Settings.ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION);
+                mOpenFilePermissionsResult.launch(i);
+                return;
+            }
+        }
+        try {
+            ParcelFileDescriptor parcelFile = getContentResolver().openFileDescriptor(data, "r");
+            assert parcelFile != null;
+            FileReader fileReader = new FileReader(parcelFile.getFileDescriptor());
+            BufferedReader reader = new BufferedReader(fileReader);
+            String line;
+            StringBuilder buff = new StringBuilder();
+            while ((line = reader.readLine()) != null) {
+                buff.append(line);
+            }
+            reader.close();
+            fileReader.close();
+
+            // Provide file content into native code.
+            onData(buff.toString());
+        } catch (Exception e) {
+            Log.e("grim", e.toString());
+        }
+    }
+
+    // Pass data into native code.
+    public native void onData(String data);
+
     @Override
     public void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
@@ -184,65 +265,110 @@ public class MainActivity extends GameActivity {
         if (results.length != 0 && results[0] == PackageManager.PERMISSION_GRANTED) {
             switch (requestCode) {
                 case NOTIFICATIONS_PERMISSION_CODE: {
-                    // Start notification service.
                     BackgroundService.start(this);
                     return;
                 }
                 case CAMERA_PERMISSION_CODE: {
-                    // Start camera.
                     startCamera();
                 }
             }
         }
     }
 
+    @Override
+    protected void onTextInputEventNative(long l, State state) {
+        super.onTextInputEventNative(l, state);
+        if (state.selectionEnd > state.composingRegionStart && state.composingRegionStart >= 0) {
+            String input = String.valueOf(state.text.charAt(state.composingRegionStart));
+            if (input.contains("\n")) {
+                onEnterInput();
+            } else {
+                onTextInput(input);
+            }
+        }
+    }
+
     @Override
     public boolean dispatchKeyEvent(KeyEvent event) {
-        // To support non-english input.
+        if (event.getAction() == KeyEvent.ACTION_DOWN) {
-        if (event.getAction() == KeyEvent.ACTION_MULTIPLE && event.getKeyCode() == KeyEvent.KEYCODE_UNKNOWN) {
+            if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
-            if (!event.getCharacters().isEmpty()) {
+                onBack();
-                onInput(event.getCharacters());
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_DEL) {
+                onClearInput();
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
+                onEnterInput();
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_0) {
+                onTextInput("0");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_1) {
+                onTextInput("1");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_2) {
+                onTextInput("2");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_3) {
+                onTextInput("3");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_4) {
+                onTextInput("4");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_5) {
+                onTextInput("5");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_6) {
+                onTextInput("6");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_7) {
+                onTextInput("7");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_8) {
+                onTextInput("8");
+                return false;
+            } else if (event.getKeyCode() == KeyEvent.KEYCODE_9) {
+                onTextInput("9");
                 return false;
             }
-            // Pass any other input values into native code.
+        } else if (event.getAction() == KeyEvent.ACTION_MULTIPLE && event.getKeyCode() == KeyEvent.KEYCODE_UNKNOWN) {
+            if (!event.getCharacters().isEmpty()) {
+                onTextInput(event.getCharacters());
+                return false;
+            }
+        // Pass any other input values into native code.
         } else if (event.getAction() == KeyEvent.ACTION_UP &&
                 event.getKeyCode() != KeyEvent.KEYCODE_ENTER &&
                 event.getKeyCode() != KeyEvent.KEYCODE_BACK) {
-            onInput(String.valueOf((char)event.getUnicodeChar()));
+            onTextInput(String.valueOf((char)event.getUnicodeChar()));
             return false;
         }
         return super.dispatchKeyEvent(event);
     }
 
-    // Provide last entered character from soft keyboard into native code.
+    // Pass back navigation event into native code.
-    public native void onInput(String character);
-
-    // Implemented into native code to handle display insets change.
-    native void onDisplayInsets(int[] cutouts);
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (keyCode == KeyEvent.KEYCODE_BACK) {
-            onBack();
-            return true;
-        }
-        return super.onKeyDown(keyCode, event);
-    }
-
-    // Implemented into native code to handle key code BACK event.
     public native void onBack();
 
-    // Actions on app exit.
+    // Pass clear key event into native code.
-    private void onExit() {
+    public native void onClearInput();
-        unregisterReceiver(mBroadcastReceiver);
+
-        BackgroundService.stop(this);
+    // Pass enter key event into native code.
+    public native void onEnterInput();
+
+    // Pass last entered character from soft keyboard into native code.
+    public native void onTextInput(String character);
+
+    // Called from native code to exit app.
+    public void exit() {
+        finishAndRemoveTask();
     }
 
     @Override
     protected void onDestroy() {
-        onExit();
+        unregisterReceiver(mBroadcastReceiver);
+        BackgroundService.stop(this);
 
-        // Kill process after 3 seconds if app was terminated from recent apps to prevent app hanging.
+        // Kill process after 3 secs if app was terminated from recent apps to prevent app hang.
         new Thread(() -> {
             try {
                 onTermination();
@@ -253,9 +379,7 @@ public class MainActivity extends GameActivity {
             }
         }).start();
 
-        // Destroy an app and kill process.
         super.onDestroy();
-        Process.killProcess(Process.myPid());
     }
 
     // Notify native code to stop activity (e.g. node) if app was terminated from recent apps.
@@ -271,45 +395,33 @@ public class MainActivity extends GameActivity {
     // Called from native code to get text from clipboard.
     public String pasteText() {
         ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
-        String text;
+        ClipDescription desc = clipboard.getPrimaryClipDescription();
+        ClipData data = clipboard.getPrimaryClip();
+        String text = "";
         if (!(clipboard.hasPrimaryClip())) {
             text = "";
-        } else if (!(clipboard.getPrimaryClipDescription().hasMimeType(MIMETYPE_TEXT_PLAIN))
+        } else if (desc != null && (!(desc.hasMimeType(MIMETYPE_TEXT_PLAIN))
-                && !(clipboard.getPrimaryClipDescription().hasMimeType(MIMETYPE_TEXT_HTML))) {
+                && !(desc.hasMimeType(MIMETYPE_TEXT_HTML)))) {
             text = "";
-        } else {
+        } else if (data != null) {
-            ClipData.Item item = clipboard.getPrimaryClip().getItemAt(0);
+            ClipData.Item item = data.getItemAt(0);
             text = item.getText().toString();
         }
         return text;
     }
 
-    // Called from native code to show keyboard.
-    public void showKeyboard() {
-        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-        imm.showSoftInput(getWindow().getDecorView(), InputMethodManager.SHOW_IMPLICIT);
-    }
-
-    // Called from native code to hide keyboard.
-    public void hideKeyboard() {
-        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-        imm.hideSoftInputFromWindow(getWindow().getDecorView().getWindowToken(), 0);
-    }
-
     // Called from native code to start camera.
     public void startCamera() {
-        // Check permissions.
         String notificationsPermission = Manifest.permission.CAMERA;
         if (checkSelfPermission(notificationsPermission) != PackageManager.PERMISSION_GRANTED) {
             requestPermissions(new String[] { notificationsPermission }, CAMERA_PERMISSION_CODE);
         } else {
-            // Start .
             if (mCameraProviderFuture == null) {
                 mCameraProviderFuture = ProcessCameraProvider.getInstance(this);
                 mCameraProviderFuture.addListener(() -> {
                     try {
                         mCameraProvider = mCameraProviderFuture.get();
-                        // Launch camera.
+                        // Start camera.
                         openCamera();
                     } catch (Exception e) {
                         View content = findViewById(android.R.id.content);
@@ -381,14 +493,14 @@ public class MainActivity extends GameActivity {
     // Pass image from camera into native code.
     public native void onCameraImage(byte[] buff, int rotation);
 
-    // Called from native code to share image from provided path.
+    // Called from native code to share data from provided path.
-    public void shareImage(String path) {
+    public void shareData(String path) {
         File file = new File(path);
         Uri uri = FileProvider.getUriForFile(this, "mw.gri.android.fileprovider", file);
         Intent intent = new Intent(Intent.ACTION_SEND);
         intent.putExtra(Intent.EXTRA_STREAM, uri);
-        intent.setType("image/*");
+        intent.setType("text/*");
-        startActivity(Intent.createChooser(intent, "Share image"));
+        startActivity(Intent.createChooser(intent, "Share data"));
     }
 
     // Called from native code to check if device is using dark theme.
@@ -400,9 +512,9 @@ public class MainActivity extends GameActivity {
     // Called from native code to pick the file.
     public void pickFile() {
         Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
-        intent.setType("*/*");
+        intent.setType("text/*");
         try {
-            mFilePickResultLauncher.launch(Intent.createChooser(intent, "Pick file"));
+            mFilePickResult.launch(Intent.createChooser(intent, "Pick file"));
         } catch (android.content.ActivityNotFoundException ex) {
             onFilePick("");
         }

android/app/src/main/java/mw/gri/android/NotificationActionsReceiver.java

@@ -4,23 +4,18 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 
+import java.util.Objects;
+
 public class NotificationActionsReceiver extends BroadcastReceiver {
     @Override
     public void onReceive(Context context, Intent i) {
         String a = i.getAction();
-        if (a.equals(BackgroundService.ACTION_START_NODE)) {
+        if (Objects.equals(a, BackgroundService.ACTION_START_NODE)) {
             startNode();
-            context.sendBroadcast(new Intent(BackgroundService.ACTION_REFRESH));
+        } else if (Objects.equals(a, BackgroundService.ACTION_STOP_NODE)) {
-        } else if (a.equals(BackgroundService.ACTION_STOP_NODE)) {
             stopNode();
-            context.sendBroadcast(new Intent(BackgroundService.ACTION_REFRESH));
         } else {
-            if (isNodeRunning()) {
+            stopNodeToExit();
-                stopNodeToExit();
-                context.sendBroadcast(new Intent(BackgroundService.ACTION_REFRESH));
-            } else {
-                context.sendBroadcast(new Intent(MainActivity.STOP_APP_ACTION));
-            }
         }
     }
 
@@ -30,6 +25,4 @@ public class NotificationActionsReceiver extends BroadcastReceiver {
     native void stopNode();
     // Stop node and exit from the app.
     native void stopNodeToExit();
-    // Check if node is running.
-    native boolean isNodeRunning();
 }

android/app/src/main/java/mw/gri/android/Utils.java

@@ -153,4 +153,4 @@ public class Utils {
         String fileType = context.getContentResolver().getType(uri);
         return MimeTypeMap.getSingleton().getExtensionFromMimeType(fileType);
     }
-}
+}

android/app/src/main/res/values/themes.xml

@@ -3,6 +3,7 @@
         <item name="android:statusBarColor">@color/yellow</item>
         <item name="android:windowLightStatusBar">true</item>
         <item name="android:navigationBarColor">@color/black</item>
+        <item name="android:windowLightNavigationBar" tools:targetApi="27">false</item>
         <item name="android:windowLayoutInDisplayCutoutMode" tools:targetApi="o_mr1">shortEdges</item>
     </style>
 </resources>

android/app/src/main/res/xml/paths.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <paths>
-    <external-cache-path name="images" path="images/" />
+    <external-cache-path name="share" path="share/" />
 </paths>

android/build.gradle

@@ -1,10 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '8.1.1' apply false
+    id 'com.android.application' version '8.10.0' apply false
-    id 'com.android.library' version '8.1.1' apply false
+    id 'com.android.library' version '8.10.0' apply false
-}
+}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}
-

android/gradle.properties

@@ -6,7 +6,7 @@
 # http://www.gradle.org/docs/current/userguide/build_environment.html
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
@@ -19,5 +19,4 @@ android.useAndroidX=true
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
-android.defaults.buildfeatures.buildconfig=true
 android.nonFinalResIds=false

android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 #Mon May 02 15:39:12 BST 2022
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-bin.zip
+distributionUrl=https\://code.gri.mw/DEV/gradle/releases/download/v8.11.1/gradle-8.11.1-bin.zip
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME

android/settings.gradle

@@ -1,16 +1,29 @@
 pluginManagement {
     repositories {
-        gradlePluginPortal()
+        maven {
-        google()
+            credentials {
-        mavenCentral()
+                username "$mavenUser"
+                password "$mavenPassword"
+            }
+            url "$mavenHost/repository/gradle-plugin-portal/"
+            allowInsecureProtocol = true
+        }
+        maven {
+            credentials {
+                username "$mavenUser"
+                password "$mavenPassword"
+            }
+            url "$mavenHost/repository/google-maven/"
+            allowInsecureProtocol = true
+        }
+        maven {
+            credentials {
+                username "$mavenUser"
+                password "$mavenPassword"
+            }
+            url "$mavenHost/repository/maven-central/"
+            allowInsecureProtocol = true
+        }
     }
 }
-dependencyResolutionManagement {
+include ':app'
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
-    repositories {
-        google()
-        mavenCentral()
-    }
-}
-//rootProject.name = "Rust Template"
-include ':app'

build.rs

@@ -0,0 +1,101 @@
+use std::path::PathBuf;
+use std::process::Command;
+use std::{env, fs};
+
+fn main() {
+	built::write_built_file().expect("Failed to acquire build-time information");
+
+	// Setting up git hooks in the project: rustfmt and so on.
+	let git_hooks = format!(
+		"git config core.hooksPath {}",
+		PathBuf::from("./.hooks").to_str().unwrap()
+	);
+
+	if cfg!(target_os = "windows") {
+		Command::new("cmd")
+			.args(&["/C", &git_hooks])
+			.output()
+			.expect("failed to execute git config for hooks");
+	} else {
+		Command::new("sh")
+			.args(&["-c", &git_hooks])
+			.output()
+			.expect("failed to execute git config for hooks");
+	}
+
+	let out_dir = env::var("OUT_DIR").unwrap();
+	let tor_out_dir = format!("{}/tor", out_dir);
+	let mut webtunnel_file = format!("{}/webtunnel", tor_out_dir);
+	let exists = fs::exists(&webtunnel_file).unwrap();
+	if !exists {
+		// Create empty webtunnel file to allow build with include_bytes! macro.
+		fs::create_dir(&tor_out_dir).unwrap_or_default();
+		fs::File::create(&webtunnel_file).unwrap();
+	}
+
+	let target = env::var("TARGET").unwrap();
+	let target_os = env::var("CARGO_CFG_TARGET_OS").unwrap();
+	if target_os == "ios" {
+		return;
+	}
+
+	let is_android = target_os == "android";
+	if is_android {
+		// Set a path to Android Webtunnel binary.
+		let arch = if target.contains("aarch64") {
+			"arm64-v8a"
+		} else if target.contains("arm") {
+			"armeabi-v7a"
+		} else {
+			"x86_64"
+		};
+		let root = env::var("CARGO_MANIFEST_DIR").unwrap();
+		webtunnel_file = format!(
+			"{}/android/app/src/main/jniLibs/{}/libwebtunnel.so",
+			root, arch
+		);
+	}
+
+	// Build if Webtunnel binary is empty or not exists.
+	let empty = match fs::File::open(&webtunnel_file) {
+		Ok(file) => file.metadata().unwrap().len() == 0,
+		Err(_) => true,
+	};
+	let build = !exists || empty;
+	if build {
+		// Setup GOOS env variable.
+		let go_os = if target_os == "macos" {
+			"darwin"
+		} else {
+			target_os.as_str()
+		};
+		// Setup GOARCH env variable.
+		let go_arch = if target.contains("aarch64") {
+			"arm64"
+		} else if target.contains("arm") {
+			"arm"
+		} else {
+			"amd64"
+		};
+		// Run Webtunnel Go build.
+		let output = if env::consts::OS == "windows" {
+			Command::new("./scripts/webtunnel.bat")
+				.arg(go_os)
+				.arg(go_arch)
+				.arg(webtunnel_file)
+				.output()
+		} else {
+			Command::new("bash")
+				.arg("./scripts/webtunnel.sh")
+				.arg(go_os)
+				.arg(go_arch)
+				.arg(webtunnel_file)
+				.output()
+		};
+		if let Ok(out) = output {
+			if out.status.code().is_none() || out.status.code().unwrap() != 0 {
+				panic!("webtunnel go build failed:\n{:?}", out);
+			}
+		}
+	}
+}

linux/Grim.AppDir/grim.desktop

@@ -3,4 +3,5 @@ Name=Grim
 Exec=grim
 Icon=grim
 Type=Application
-Categories=Finance
+Categories=Finance
+MimeType=application/x-slatepack;text/plain;

linux/build_release.sh

@@ -4,7 +4,7 @@ case $2 in
   x86_64|arm)
     ;;
   *)
-  echo "Usage: release_linux.sh [version] [platform]\n - platform: 'x86_64', 'arm'" >&2
+  echo "Usage: release_linux.sh [platform] [version]\n - platform: 'x86_64', 'arm'" >&2
   exit 1
 esac
 
@@ -17,11 +17,11 @@ cd ..
 [[ $2 == "x86_64" ]] && arch+=(x86_64-unknown-linux-gnu)
 [[ $2 == "arm" ]] && arch+=(aarch64-unknown-linux-gnu)
 
-# Start release build with zig linker for cross-compilation
+rustup target add ${arch}
 cargo install cargo-zigbuild
 cargo zigbuild --release --target ${arch}
 
 # Create AppImage with https://github.com/AppImage/appimagetool
 cp target/${arch}/release/grim linux/Grim.AppDir/AppRun
 rm target/${arch}/release/*.AppImage
-appimagetool linux/Grim.AppDir target/${arch}/release/grim-v$1-linux-$2.AppImage
+appimagetool linux/Grim.AppDir target/${arch}/release/grim-v$2-linux-$1.AppImage

locales/de.yml

@@ -25,9 +25,20 @@ share: teilen
 theme: 'Theme:'
 dark: Dunkel
 light: Hell
+file: Datei
 choose_file: Datei auswählen
+choose_folder: Ordner auswählen
 crash_report: Absturzbericht
 crash_report_warning: Anwendung wurde beim letzten Mal unerwartet geschlossen, Sie können den Absturzbericht mit Entwicklern teilen.
+confirmation: Bestätigung
+enter_url: URL eingeben
+max_short: MAX
+files_location: Dateistandort
+moving_files: Dateien verschieben
+wrong_path_error: Falscher Weg angegeben
+check_updates: Suchen Sie beim Start nach Updates
+update_available: Update ist verfügbar!
+changelog: 'Wechselbuch:'
 wallets:
   await_conf_amount: Erwarte Bestätigung
   await_fin_amount: Warten auf die Fertigstellung
@@ -82,6 +93,7 @@ wallets:
   tx_canceled: Abgebrochen
   tx_cancelling: Abbrechen
   tx_finalizing: Finalisierung
+  tx_posting: Buchungsvorgang
   tx_confirmed: Bestätigt
   txs: Transaktionen
   tx: Transaktion
@@ -125,6 +137,12 @@ wallets:
   tx_receive_cancel_conf: 'Sind Sie sicher, dass Sie das Empfangen von %{amount} ツ abbrechen wollen?'
   rec_phrase_not_found: Wiederhestellungsphrase nicht gefunden.
   restore_wallet_desc: Stellen Sie das Wallet wieder her, indem Sie alle Dateien löschen. Wenn die normale Reparatur nicht geholfen hat, müssen Sie Ihr Wallet erneut öffnen.
+  fee_base_desc: 'Gebühr (basiswert%{value}):'
+  payment_proof: Zahlungsnachweis
+  payment_proof_desc: 'Geben Sie den erhaltenen Zahlungsnachweis ein, um die Transaktion zu verifizieren:'
+  payment_proof_valid: 'Der eingegebene Zahlungsnachweis ist gültig:'
+  payment_proof_error: 'Der eingetragene Zahlungsnachweis ist nicht gültig:'
+  tx_delete_confirmation: Bist du sicher, dass du die Transaktion aus dem Verlauf löschen möchtest?
 transport:
   desc: 'Transport verwenden, um Nachrichten synchron zu empfangen oder zu senden:'
   tor_network: Tor Netzwek
@@ -134,10 +152,11 @@ transport:
   conn_error: Verbindungsproblem
   disconnected: Verbindung getrennt
   receiver_address: 'Empfängeraddresse:'
+  sender_address: 'Absenderadresse:'
   incorrect_addr_err: 'Eingegebene Addresse ist inkorrekt:'
   tor_send_error: Beim Senden über Tor ist ein Fehler aufgetreten. Stellen Sie sicher, dass der Empfänger online ist. Die Transaktion wurde abgebrochen.
   tor_autorun_desc: Gibt an, ob beim Öffnen des Wallets der Tor-Dienst gestartet werden soll, um Transaktionen synchron zu empfangen.
-  tor_sending: 'Sende %{amount} ツ über Tor'
+  tor_sending: Sende über Tor
   tor_settings: Tor Einstellungen
   bridges: Brücken
   bridges_desc: Richten Sie Brücken ein, um die Zensur des Tor-Netzwerks zu umgehen, wenn die normale Verbindung nicht funktioniert.
@@ -282,13 +301,60 @@ network_settings:
   ban_window_desc: Die Entscheidung über das Verbot trifft der Knoten auf der Grundlage der Korrektheit der von der Gegenstelle erhaltenen Daten.
   max_inbound_count: 'Maximale Anzahl der eingehenden Peer-Verbindungen:'
   max_outbound_count: 'Maximale Anzahl von ausgehenden Peer-Verbindungen:'
-  reset_peers_desc: Peer-Daten zurücksetzen. Verwenden Sie diese Funktion nur, wenn es Probleme beim finden von Peers gibt.
+  reset_data_desc: Reset-Knotendaten. Verwenden Sie diese Funktion nur, wenn es Probleme mit der Synchronisation gibt.
-  reset_peers: Peers zurücksetzten
+  reset_data: Daten zurücksetzten
+  ip_listen_all: Hören Sie auf allen Schnittstellen
 modal:
   cancel: Abbrechen
   save: Speichern
-  confirmation: Bestätigung
   add: Hinzufügen
 modal_exit:
   description: Sind Sie sicher, dass Sie die Anwendung beenden wollen?
-  exit: Schließen
+  exit: Schließen
+app_settings:
+  proxy: Proxy
+  proxy_desc: Lohnt es sich, einen Proxy für Netzwerkanfragen von der Anwendung zu verwenden.
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: ß
+  q: q
+  w: w
+  e: e
+  r: r
+  t: t
+  y: z
+  u: u
+  i: i
+  o: o
+  p: p
+  p1: ü
+  a: a
+  s: s
+  d: d
+  f: f
+  g: g
+  h: h
+  j: j
+  k: k
+  l: l
+  l1: ö
+  l2: ä
+  z: y
+  x: x
+  c: c
+  v: v
+  b: b
+  n: n
+  m: m
+  m1: ','
+  m2: .
+  m3: '/'

locales/en.yml

@@ -25,9 +25,20 @@ share: Share
 theme: 'Theme:'
 dark: Dark
 light: Light
+file: File
 choose_file: Choose file
+choose_folder: Choose folder
 crash_report: Crash report
 crash_report_warning: Application closed unexpectedly last time, you can share crash report with developers.
+confirmation: Confirmation
+enter_url: Enter URL
+max_short: MAX
+files_location: Files location
+moving_files: Moving files
+wrong_path_error: Wrong path specified
+check_updates: Check for updates at startup
+update_available: Update is available!
+changelog: 'Changelog:'
 wallets:
   await_conf_amount: Awaiting confirmation
   await_fin_amount: Awaiting finalization
@@ -82,6 +93,7 @@ wallets:
   tx_canceled: Canceled
   tx_cancelling: Cancelling
   tx_finalizing: Finalizing
+  tx_posting: Posting
   tx_confirmed: Confirmed
   txs: Transactions
   tx: Transaction
@@ -125,6 +137,12 @@ wallets:
   tx_receive_cancel_conf: 'Are you sure you want to cancel receiving of %{amount} ツ?'
   rec_phrase_not_found: Recovery phrase not found.
   restore_wallet_desc: Restore wallet by deleting all files if usual repair not helped, you will need to re-open your wallet.
+  fee_base_desc: 'Fee (base value%{value}):'
+  payment_proof: Payment proof
+  payment_proof_desc: 'Enter received payment proof to verify transaction:'
+  payment_proof_valid: 'Entered payment proof is valid:'
+  payment_proof_error: 'Entered payment proof is not valid:'
+  tx_delete_confirmation: Are you sure you want to delete the transaction from history?
 transport:
   desc: 'Use transport to receive or send messages synchronously:'
   tor_network: Tor network
@@ -134,10 +152,11 @@ transport:
   conn_error: Connection error
   disconnected: Disconnected
   receiver_address: 'Address of the receiver:'
+  sender_address: 'Address of the sender:'
   incorrect_addr_err: 'Entered address is incorrect:'
   tor_send_error: An error occurred during sending over Tor, make sure receiver is online, transaction was canceled.
   tor_autorun_desc: Whether to launch Tor service on wallet opening to receive transactions synchronously.
-  tor_sending: 'Sending %{amount} ツ over Tor'
+  tor_sending: Sending over Tor
   tor_settings: Tor Settings
   bridges: Bridges
   bridges_desc: Setup bridges to bypass Tor network censorship if usual connection is not working.
@@ -282,13 +301,60 @@ network_settings:
   ban_window_desc: The decision to ban is made by node, based on the correctness of the data received from the peer.
   max_inbound_count: 'Maximum number of inbound peer connections:'
   max_outbound_count: 'Maximum number of outbound peer connections:'
-  reset_peers_desc: Reset peers data. Use it with a caution only if there are problems with finding peers.
+  reset_data_desc: Reset the node data. Use it with a caution only if there are problems with synchronization.
-  reset_peers: Reset peers
+  reset_data: Reset data
+  ip_listen_all: Listen on all interfaces
 modal:
   cancel: Cancel
   save: Save
-  confirmation: Confirmation
   add: Add
 modal_exit:
   description: Are you sure you want to quit the application?
-  exit: Exit
+  exit: Exit
+app_settings:
+  proxy: Proxy
+  proxy_desc: Whether to use proxy for network requests from the application.
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: '-'
+  q: q
+  w: w
+  e: e
+  r: r
+  t: t
+  y: y
+  u: u
+  i: i
+  o: o
+  p: p
+  p1: '"'
+  a: a
+  s: s
+  d: d
+  f: f
+  g: g
+  h: h
+  j: j
+  k: k
+  l: l
+  l1: \
+  l2: ':'
+  z: z
+  x: x
+  c: c
+  v: v
+  b: b
+  n: n
+  m: m
+  m1: ','
+  m2: .
+  m3: /

locales/fr.yml

@@ -25,9 +25,20 @@ share: Partager
 theme: 'Thème:'
 dark: Sombre
 light: Clair
+file: Fichier
 choose_file: Choisir un fichier
+choose_folder: Choisir un dossier
 crash_report: Rapport d'échec
 crash_report_warning: L'application s'est fermée de manière inattendue la dernière fois, vous pouvez partager un rapport d'incident avec les développeurs.
+confirmation: Confirmation
+enter_url: Entrez l'URL
+max_short: MAX
+files_location: Emplacement du fichier
+moving_files: Déplacer des fichiers
+wrong_path_error: Chemin incorrect spécifié
+check_updates: Vérifiez les mises à jour au démarrage
+update_available: Mise à jour disponible!
+changelog: 'Journal des modifications:'
 wallets:
   await_conf_amount: En attente de confirmation
   await_fin_amount: En attente de finalisation
@@ -82,6 +93,7 @@ wallets:
   tx_canceled: Annulé
   tx_cancelling: Annulation
   tx_finalizing: Finalisation
+  tx_posting: Publication
   tx_confirmed: Confirmé
   txs: Transactions
   tx: Transaction
@@ -125,6 +137,12 @@ wallets:
   tx_receive_cancel_conf: 'Êtes-vous sûr de vouloir annuler la réception de %{amount} ツ?'
   rec_phrase_not_found: Phrase de récupération non trouvée.
   restore_wallet_desc: "Restaurer le portefeuille en supprimant tous les fichiers si la réparation habituelle n'a pas aidé. Vous devrez rouvrir votre portefeuille."
+  fee_base_desc: 'Frais (valeur de base%{value}):'
+  payment_proof: Preuve de paiement
+  payment_proof_desc: 'Saisissez la preuve de paiement reçue pour vérifier la transaction:'
+  payment_proof_valid: 'La preuve de paiement saisie est valide:'
+  payment_proof_error: "La preuve de paiement saisie n'est pas valide:"
+  tx_delete_confirmation: Êtes-vous sûr de vouloir supprimer la transaction de l'historique?
 transport:
   desc: 'Utilisez le transport pour recevoir ou envoyer des messages de manière synchronisée:'
   tor_network: Réseau Tor
@@ -134,10 +152,11 @@ transport:
   conn_error: Erreur de connexion
   disconnected: Déconnecté
   receiver_address: 'Adresse du destinataire:'
+  sender_address: "Adresse de l'expéditeur:"
   incorrect_addr_err: 'Adresse entrée incorrecte:'
   tor_send_error: "Une erreur s'est produite lors de l'envoi via Tor. Assurez-vous que le destinataire est en ligne, la transaction a été annulée."
   tor_autorun_desc: "Lancer automatiquement le service Tor à l'ouverture du portefeuille pour recevoir les transactions de manière synchronisée."
-  tor_sending: 'Envoi de %{amount} ツ via Tor'
+  tor_sending: Envoi via Tor
   tor_settings: Paramètres Tor
   bridges: Passerelles
   bridges_desc: Configurez des passerelles pour contourner la censure du réseau Tor si la connexion habituelle ne fonctionne pas.
@@ -282,13 +301,60 @@ network_settings:
   ban_window_desc: La décision de bannir est prise par le noeud, en fonction de la validité des données reçues du pair.
   max_inbound_count: 'Nombre maximum de connexions de pairs entrants :'
   max_outbound_count: 'Nombre maximum de connexions de pairs sortants :'
-  reset_peers_desc: Réinitialiser les données des pairs. Utilisez-le avec précaution uniquement en cas de problèmes pour trouver des pairs.
+  reset_data_desc: Réinitialisez les données du noeud. Utilisez-le avec prudence uniquement en cas de problème de synchronisation.
-  reset_peers: Réinitialiser les pairs
+  reset_data: Réinitialisation des données
+  ip_listen_all: Écoutez sur toutes les interfaces
 modal:
   cancel: Annuler
   save: Sauvegarder
-  confirmation: Confirmation
   add: Ajouter
 modal_exit:
   description: "Êtes-vous sûr de vouloir quitter l'application ?"
-  exit: Quitter
+  exit: Quitter
+app_settings:
+  proxy: Proxy
+  proxy_desc: Vaut-il la peine d'utiliser un proxy pour les requêtes réseau de l'application.
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: '`'
+  q: a
+  w: z
+  e: e
+  r: r
+  t: t
+  y: y
+  u: u
+  i: i
+  o: o
+  p: p
+  p1: ç
+  a: q
+  s: s
+  d: d
+  f: f
+  g: g
+  h: h
+  j: j
+  k: k
+  l: l
+  l1: m
+  l2: ù
+  z: w
+  x: x
+  c: c
+  v: v
+  b: b
+  n: n
+  m: ','
+  m1: .
+  m2: ':'
+  m3: /

locales/ru.yml

@@ -25,9 +25,20 @@ share: Поделиться
 theme: 'Тема:'
 dark: Тёмная
 light: Светлая
+file: Файл
 choose_file: Выбрать файл
+choose_folder: Выбрать папку
 crash_report: Отчёт о сбое
 crash_report_warning: В прошлый раз приложение неожиданно закрылось, вы можете поделиться отчетом о сбое с разработчиками.
+confirmation: Подтверждение
+enter_url: Введите URL-адрес
+max_short: МАКС
+files_location: Расположение файлов
+moving_files: Перемещение файлов
+wrong_path_error: Указан неправильный путь
+check_updates: Проверять обновления при запуске
+update_available: Доступно обновление!
+changelog: 'Журнал изменений:'
 wallets:
   await_conf_amount: Ожидает подтверждения
   await_fin_amount: Ожидает завершения
@@ -82,6 +93,7 @@ wallets:
   tx_canceled: Отменено
   tx_cancelling: Отмена
   tx_finalizing: Завершение
+  tx_posting: Публикация
   tx_confirmed: Подтверждено
   txs: Транзакции
   tx: Транзакция
@@ -125,6 +137,12 @@ wallets:
   tx_receive_cancel_conf: 'Вы действительно хотите отменить получение %{amount} ツ?'
   rec_phrase_not_found: Фраза восстановления не найдена.
   restore_wallet_desc: Восстановить кошелёк, удалив все файлы, если обычное исправление не помогло. Необходимо переоткрыть кошелёк.
+  fee_base_desc: 'Комиссия (базовое значение%{value}):'
+  payment_proof: Подтверждение оплаты
+  payment_proof_desc: 'Введите полученное подтверждение оплаты для проверки транзакции:'
+  payment_proof_valid: 'Введённое подтверждение оплаты действительно:'
+  payment_proof_error: 'Введённое подтверждение оплаты недействительно:'
+  tx_delete_confirmation: Вы уверены, что хотите удалить транзакцию из истории?
 transport:
   desc: 'Используйте транспорт для синхронных получения или отправки сообщений:'
   tor_network: Сеть Tor
@@ -134,10 +152,11 @@ transport:
   conn_error: Ошибка подключения
   disconnected: Отключено
   receiver_address: 'Адрес получателя:'
+  sender_address: 'Адрес отправителя:'
   incorrect_addr_err: 'Введённый адрес неверен:'
   tor_send_error: Во время отправки через Tor произошла ошибка, убедитесь, что получатель находится онлайн, транзакция была отменена.
   tor_autorun_desc: Запускать ли Tor сервис при открытии кошелька для синхронного получения транзакций.
-  tor_sending: 'Отправка %{amount} ツ через Tor'
+  tor_sending: Отправка через Tor
   tor_settings: Настройки Tor
   bridges: Мосты
   bridges_desc: Настройте мосты для обхода цензуры сети Tor, если обычное соединение не работает.
@@ -282,13 +301,60 @@ network_settings:
   ban_window_desc: Решение о запрете принимается узлом, основываясь на корректности данных полученных от пира.
   max_inbound_count: 'Максимальное количество входящих подключений пиров:'
   max_outbound_count: 'Максимальное количество исходящих подключений к пирам:'
-  reset_peers_desc: Сбросить данные пиров. Используйте с осторожностью, только при наличии проблем с поиском пиров.
+  reset_data_desc: Сбросить данные узла. Используйте с осторожностью, только при наличии проблем с синхронизацией.
-  reset_peers: Сбросить пиры
+  reset_data: Сброс данных
+  ip_listen_all: Слушать на всех интерфейсах
 modal:
   cancel: Отмена
   save: Сохранить
-  confirmation: Подтверждение
   add: Добавить
 modal_exit:
   description: Вы уверены, что хотите выйти из приложения?
-  exit: Выход
+  exit: Выход
+app_settings:
+  proxy: Прокси
+  proxy_desc: Стоит ли использовать прокси для сетевых запросов из приложения.
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: ъ
+  q: й
+  w: ц
+  e: у
+  r: к
+  t: е
+  y: н
+  u: г
+  i: ш
+  o: щ
+  p: з
+  p1: х
+  a: ф
+  s: ы
+  d: в
+  f: а
+  g: п
+  h: р
+  j: о
+  k: л
+  l: д
+  l1: ж
+  l2: э
+  z: я
+  x: ч
+  c: с
+  v: м
+  b: и
+  n: т
+  m: ь
+  m1: б
+  m2: ю
+  m3: ё

locales/tr.yml

@@ -25,9 +25,20 @@ share: Paylasmak
 theme: 'Tema:'
 dark: Karanlik
 light: Isik
+file: Dosya
 choose_file: Dosya seçin
+choose_folder: Klasör seç
 crash_report: Ariza Raporu
 crash_report_warning: Uygulama beklenmedik bir sekilde kapandi son kez, kilitlenme raporunu gelistiricilerle paylasabilirsiniz.
+confirmation: Onay
+enter_url: URL'yi girin
+max_short: MAKS
+files_location: Dosya konumu
+moving_files: Dosyalari Tasima
+wrong_path_error: Yanlis yol belirtildi
+check_updates: Başlangiçta güncellemeleri kontrol edin
+update_available: Güncelleme mevcut!
+changelog: 'Değişiklik Günlüğü:'
 wallets:
   await_conf_amount: Onay bekleniyor
   await_fin_amount: Tamamlanma bekleniyor
@@ -82,6 +93,7 @@ wallets:
   tx_canceled: Iptal edildi
   tx_cancelling: Iptal ediliyor
   tx_finalizing: Islem tamamlaniyor
+  tx_posting: Islem kaydetme
   tx_confirmed: Onaylandi
   txs: Islemler
   tx: Islem
@@ -125,6 +137,12 @@ wallets:
   tx_receive_cancel_conf: Gelen tx iptal
   rec_phrase_not_found: Sifre kelime bulunmuyor
   restore_wallet_desc: Cuzdani restore et
+  fee_base_desc: 'Ücret (taban değeri%{value}):'
+  payment_proof: Ödeme kaniti
+  payment_proof_desc: 'Islemi doğrulamak için alinan ödeme kanitini girin:'
+  payment_proof_valid: 'Girilen ödeme kaniti geçerlidir:'
+  payment_proof_error: 'Girilen ödeme kaniti geçerli değildir:'
+  tx_delete_confirmation: Islemi geçmişten silmek istediğinizden emin misiniz?
 transport:
   desc: 'Adresten senkronize GONDER veya AL:'
   tor_network: Tor network
@@ -134,10 +152,11 @@ transport:
   conn_error: Bagalanti hatasi
   disconnected: Baglanti yok
   receiver_address: 'Alicinin adresi:'
+  sender_address: 'Gönderici adresi:'
   incorrect_addr_err: 'Girilen adres hatali:'
   tor_send_error: Tor adresi uzerinden gonderimde aksaklik olustu, alici online olmasi gerek, islem iptal edildi.
   tor_autorun_desc: Islemleri Tor adresi olarak AL,bunun için  cuzdan acilisinda Tor hizmetinin baslatilip baslatilmayacagi.
-  tor_sending: 'Tor adrese %{amount} ツ gonderiliyor.'
+  tor_sending: Tor adrese gonderiliyor
   tor_settings: Tor Ayarlar
   bridges: Bridges
   bridges_desc: Setup bridges to bypass Tor network censorship if usual connection is not working.
@@ -282,13 +301,60 @@ network_settings:
   ban_window_desc: Banlama karari, peerden alinan verilerin dogruluguna bagli olarak Node tarafindan verilir.
   max_inbound_count: 'Maksimum gelen Peer baglanti sayisi:'
   max_outbound_count: 'Maksimum giden Peer baglanti sayisi:'
-  reset_peers_desc: Peers verilerini sifirlayin. Yalnizca Peers bulma konusunda sorun yasiyorsaniz dikkatli kullanin.
+  reset_data_desc: Node verisini sifirlama. Sadece senkronizasyonda sorun varsa dikkatli kullanin.
-  reset_peers: Peers Resetle
+  reset_data: Verileri sifirlama
+  ip_listen_all: Tüm arayüzlerde dinle
 modal:
   cancel: Iptal
   save: Kaydet
-  confirmation: Onay
   add: Ekle
 modal_exit:
   description: Uygulamadan cikmak için exit, emin misiniz?
-  exit: Exit
+  exit: Exit
+app_settings:
+  proxy: Proxy
+  proxy_desc: Uygulamadan gelen ağ istekleri için bir proxy kullanmaya değer mi.
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: '-'
+  q: q
+  w: w
+  e: e
+  r: r
+  t: t
+  y: y
+  u: u
+  i: i
+  o: o
+  p: p
+  p1: ü
+  a: a
+  s: s
+  d: d
+  f: f
+  g: g
+  h: h
+  j: j
+  k: k
+  l: l
+  l1: ö
+  l2: ':'
+  z: z
+  x: x
+  c: c
+  v: v
+  b: b
+  n: n
+  m: m
+  m1: ','
+  m2: .
+  m3: /

locales/zh-CN.yml

@@ -0,0 +1,360 @@
+lang_name: 简体中文
+copy: 复制
+paste: 粘贴
+continue: 继续
+complete: 完成
+error: 错误
+retry: 重试
+close: 关闭
+change: 更改
+show: 显示
+delete: 删除
+clear: 清除
+create: 创建
+id: 标识符
+kernel: 内核
+settings: 设置
+language: 语言
+scan: 扫描
+qr_code: 二维码
+scan_qr: 扫描二维码
+repeat: 重复
+scan_result: 扫描结果
+back: 返回
+share: 分享
+theme: '主题：'
+dark: 深色
+light: 浅色
+file: 文件
+choose_file: 选择文件
+choose_folder: 选择文件夹
+crash_report: 崩溃报告
+crash_report_warning: 应用上次意外关闭，你可以将崩溃报告分享给开发者。
+confirmation: 确认
+enter_url: 输入网址
+max_short: 最大
+files_location: 文件位置
+moving_files: 正在移动文件
+wrong_path_error: 指定的路径错误
+check_updates: 启动时检查更新
+update_available: 有可用更新！
+changelog: '更新日志：'
+wallets:
+  await_conf_amount: 等待确认
+  await_fin_amount: 等待最终确认
+  locked_amount: 已锁定
+  txs_empty: '要手动或通过传输方式接收资金，请使用屏幕底部的 %{message} 或 %{transport} 按钮；要更改钱包设置，请按 %{settings} 按钮。'
+  title: 钱包
+  create_desc: 创建新钱包或从已保存的助记词导入现有钱包。
+  add: 添加钱包
+  name: '名称：'
+  pass: '密码：'
+  pass_empty: 输入钱包密码
+  current_pass: '当前密码：'
+  new_pass: '新密码：'
+  min_tx_conf_count: '交易的最少确认数：'
+  recover: 恢复
+  recovery_phrase: 助记词
+  words_count: '单词数量：'
+  enter_word: '输入第 %{number} 个单词：'
+  not_valid_word: 输入的单词无效
+  not_valid_phrase: 输入的助记词无效
+  create_phrase_desc: 请安全地写下并保存你的助记词。
+  restore_phrase_desc: 输入你保存的助记词中的单词。
+  setup_conn_desc: 选择钱包连接网络的方式。
+  conn_method: 连接方式
+  ext_conn: '外部连接：'
+  add_node: 添加节点
+  node_url: '节点网址：'
+  node_secret: 'API 密钥（可选）：'
+  invalid_url: 输入的网址无效
+  open: 打开钱包
+  wrong_pass: 输入的密码错误
+  locked: 已锁定
+  unlocked: 已解锁
+  enable_node: '请启用集成节点以使用钱包，或通过选择屏幕底部的 %{settings} 更改连接设置。'
+  node_loading: '钱包将在集成节点同步完成后加载，你可以通过选择屏幕底部的 %{settings} 更改连接方式。'
+  loading: 加载中
+  closing: 关闭中
+  checking: 检查中
+  default_wallet: 默认钱包
+  new_account_desc: '输入新账户名称：'
+  wallet_loading: 正在加载钱包
+  wallet_closing: 正在关闭钱包
+  wallet_checking: 正在检查钱包
+  tx_loading: 正在加载交易
+  default_account: 默认账户
+  accounts: 账户
+  tx_sent: 已发送
+  tx_received: 已接收
+  tx_sending: 发送中
+  tx_receiving: 接收中
+  tx_confirming: 等待确认
+  tx_canceled: 已取消
+  tx_cancelling: 取消中
+  tx_finalizing: 最终确认中
+  tx_posting: 提交中
+  tx_confirmed: 已确认
+  txs: 交易记录
+  tx: 交易
+  messages: 消息
+  transport: 传输
+  input_slatepack_desc: '输入收到的 Slatepack 消息以创建响应或完成请求：'
+  parse_slatepack_err: '读取消息时发生错误，请检查输入内容：'
+  pay_balance_error: '账户余额不足以支付 %{amount} ツ 和网络手续费。'
+  parse_i1_slatepack_desc: '要支付 %{amount} ツ，请将此消息发送给接收方：'
+  parse_i2_slatepack_desc: '完成交易以接收 %{amount} ツ：'
+  parse_i3_slatepack_desc: '提交交易以完成 %{amount} ツ 的接收：'
+  parse_s1_slatepack_desc: '要接收 %{amount} ツ，请将此消息发送给发送方：'
+  parse_s2_slatepack_desc: '完成交易以发送 %{amount} ツ：'
+  parse_s3_slatepack_desc: '提交交易以完成 %{amount} ツ 的发送：'
+  resp_slatepack_err: '创建响应时发生错误，请检查输入数据或重试：'
+  resp_exists_err: 该交易已存在。
+  resp_canceled_err: 该交易已被取消。
+  create_request_desc: '创建发送或接收资金的请求：'
+  send_request_desc: '你已创建发送 %{amount} ツ 的请求。请将此消息发送给接收方：'
+  send_slatepack_err: 创建发送资金请求时发生错误，请检查输入数据或重试。
+  invoice_desc: '你已创建接收 %{amount} ツ 的请求。请将此消息发送给发送方：'
+  invoice_slatepack_err: 开具发票时发生错误，请检查输入数据或重试。
+  finalize_slatepack_err: '最终确认时发生错误，请检查输入数据或重试：'
+  finalize: 最终确认
+  use_dandelion: 使用蒲公英（Dandelion）
+  enter_amount_send: '你有 %{amount} ツ。输入发送金额：'
+  enter_amount_receive: '输入接收金额：'
+  recovery: 恢复
+  repair_wallet: 修复钱包
+  repair_desc: 检查钱包，必要时修复和恢复丢失的输出。此操作需要一定时间。
+  repair_unavailable: 你需要活跃的节点连接并完成钱包同步。
+  delete: 删除钱包
+  delete_conf: 确定要删除钱包吗？
+  delete_desc: 请确保你已保存助记词，以便日后访问资金。
+  wallet_loading_err: '钱包同步时发生错误，你可以重试或通过选择屏幕底部的 %{settings} 更改连接设置。'
+  wallet: 钱包
+  send: 发送
+  receive: 接收
+  settings: 钱包设置
+  tx_send_cancel_conf: '确定要取消发送 %{amount} ツ 吗？'
+  tx_receive_cancel_conf: '确定要取消接收 %{amount} ツ 吗？'
+  rec_phrase_not_found: 未找到助记词。
+  restore_wallet_desc: 如果常规修复无效，可通过删除所有文件来恢复钱包，你需要重新打开钱包。
+  fee_base_desc: '手续费（基础值%{value}）：'
+  payment_proof: 支付证明
+  payment_proof_desc: '输入收到的支付证明以验证交易：'
+  payment_proof_valid: '输入的支付证明有效：'
+  payment_proof_error: '输入的支付证明无效：'
+  tx_delete_confirmation: 确定要从历史记录中删除该交易吗？
+transport:
+  desc: '使用传输方式同步收发消息：'
+  tor_network: Tor 网络
+  connected: 已连接
+  connecting: 连接中
+  disconnecting: 断开中
+  conn_error: 连接错误
+  disconnected: 已断开
+  receiver_address: '接收方地址：'
+  sender_address: '发送方地址:'
+  incorrect_addr_err: '输入的地址不正确：'
+  tor_send_error: 通过 Tor 发送时发生错误，请确认接收方在线，交易已取消。
+  tor_autorun_desc: 是否在打开钱包时启动 Tor 服务以同步接收交易。
+  tor_sending: 正在通过 Tor 发送
+  tor_settings: Tor 设置
+  bridges: 网桥
+  bridges_desc: 如果常规连接无法使用，设置网桥以绕过 Tor 网络审查。
+  bin_file: '二进制文件：'
+  conn_line: '连接线路：'
+  bridges_disabled: 网桥已禁用
+  bridge_name: '网桥 %{b}'
+network:
+  self: 网络
+  type: '网络类型：'
+  mainnet: 主网
+  testnet: 测试网
+  connections: 连接
+  node: 集成节点
+  metrics: 指标
+  mining: 挖矿
+  settings: 节点设置
+  enable_node: 启用节点
+  autorun: 自动运行
+  disabled_server: '请启用集成节点，或按屏幕左上角的 %{dots} 添加其他连接方式。'
+  no_ips: 你的系统上没有可用的 IP 地址，无法启动服务器，请检查网络连接。
+  available: 可用
+  not_available: 不可用
+  availability_check: 可用性检查
+  android_warning: 安卓用户请注意。要成功同步集成节点，你必须在手机系统设置中允许 Grim 应用发送通知，并移除电池使用限制。这是应用在后台正常运行所必需的操作。
+sync_status:
+  node_restarting: 节点正在重启
+  node_down: 节点已停止
+  initial: 节点正在启动
+  no_sync: 节点正在运行
+  awaiting_peers: 等待对等节点
+  header_sync: 正在下载区块头
+  header_sync_percent: '正在下载区块头：%{percent}%'
+  tx_hashset_pibd: 正在下载状态（PIBD）
+  tx_hashset_pibd_percent: '正在下载状态（PIBD）：%{percent}%'
+  tx_hashset_download: 正在下载状态
+  tx_hashset_download_percent: '正在下载状态：%{percent}%'
+  tx_hashset_setup_history: '正在准备状态（历史）：%{percent}%'
+  tx_hashset_setup_position: '正在准备状态（位置）：%{percent}%'
+  tx_hashset_setup: 正在准备状态
+  tx_hashset_range_proofs_validation: '正在验证状态（范围证明）：%{percent}%'
+  tx_hashset_kernels_validation: '正在验证状态（内核）：%{percent}%'
+  tx_hashset_save: 正在最终确认链状态
+  body_sync: 正在下载区块
+  body_sync_percent: '正在下载区块：%{percent}%'
+  shutdown: 节点正在关闭
+network_node:
+  header: 区块头
+  block: 区块
+  hash: 哈希
+  height: 高度
+  difficulty: 难度
+  time: 时间
+  main_pool: 主池
+  stem_pool: 茎池
+  data: 数据
+  size: 大小（GB）
+  peers: 对等节点
+  error_clean: 节点数据已损坏，需要重新同步。
+  resync: 重新同步
+  error_p2p_api: '%{p2p_api} 服务器初始化时发生错误，请通过选择屏幕底部的 %{settings} 检查 %{p2p_api} 设置。'
+  error_config: '配置初始化时发生错误，请通过选择屏幕底部的 %{settings} 检查设置。'
+  error_unknown: '初始化时发生未知错误，请通过选择屏幕底部的 %{settings} 检查集成节点设置，或重新同步。'
+network_metrics:
+  loading: 指标将在同步完成后可用
+  emission: 发行量
+  inflation: 通胀率
+  supply: 供应量
+  block_time: 出块时间
+  reward: 奖励
+  difficulty_window: '难度窗口 %{size}'
+network_mining:
+  loading: 挖矿将在同步完成后可用
+  info: '挖矿服务器已启用，你可以通过选择屏幕底部的 %{settings} 更改其设置。数据在设备连接时更新。'
+  restart_server_required: 需要重启服务器以应用更改。
+  rewards_wallet: 奖励接收钱包
+  server: Stratum 服务器
+  address: 地址
+  miners: 矿工
+  devices: 设备
+  blocks_found: 已找到区块
+  hashrate: '算力（C%{bits}）'
+  connected: 已连接
+  disconnected: 已断开
+network_settings:
+  change_value: 更改值
+  stratum_ip: 'Stratum IP 地址：'
+  stratum_port: 'Stratum 端口：'
+  port_unavailable: 指定的端口不可用
+  restart_node_required: 需要重启节点以应用更改。
+  choose_wallet: 选择钱包
+  stratum_wallet_warning: 必须打开钱包才能接收奖励。
+  enable: 启用
+  disable: 禁用
+  restart: 重启
+  server: 服务器
+  api_ip: 'API IP 地址：'
+  api_port: 'API 端口：'
+  api_secret: 'Rest API 和 V2 所有者 API 令牌：'
+  foreign_api_secret: '外部 API 令牌：'
+  disabled: 已禁用
+  enabled: 已启用
+  ftl: '未来时间限制（FTL）：'
+  ftl_description: 相对于节点本地时间（秒），新区块时间戳可以超前的最大限制，超过则区块不被接受。
+  not_valid_value: 输入的值无效
+  full_validation: 完整验证
+  full_validation_description: 是否在处理每个区块时运行完整链验证（同步期间除外）。
+  archive_mode: 归档模式
+  archive_mode_desc: 以完整归档模式运行节点（同步需要更多磁盘空间和时间）。
+  attempt_time: '挖矿尝试时间（秒）：'
+  attempt_time_desc: 在停止并重新从交易池收集交易之前，尝试在特定区块头上挖矿的时间量
+  min_share_diff: '可接受的最低份额难度：'
+  reset_settings_desc: 将节点设置重置为默认值
+  reset_settings: 重置设置
+  reset: 重置
+  tx_pool: 交易池
+  pool_fee: '交易池接受的基础手续费：'
+  reorg_period: '重组缓存保留期（分钟）：'
+  max_tx_pool: '交易池中最大交易数：'
+  max_tx_stempool: '茎池中最大交易数：'
+  max_tx_weight: '可被选中构建区块的最大交易总权重：'
+  epoch_duration: '纪元持续时间（秒）：'
+  embargo_timer: ' embargo 计时器（秒）：'
+  aggregation_period: '聚合周期（秒）：'
+  stem_probability: '茎阶段概率：'
+  stem_txs: 茎阶段交易
+  p2p_server: P2P 服务器
+  p2p_port: 'P2P 端口：'
+  add_seed: 添加 DNS 种子节点
+  seed_address: 'DNS 种子节点地址：'
+  add_peer: 添加对等节点
+  peer_address: '对等节点地址：'
+  peer_address_error: '请输入正确格式的 IP 地址或 DNS 名称（确保指定主机可用），例如：192.168.0.1:1234 或 example.com:5678'
+  default: 默认
+  allow_list: 允许列表
+  allow_list_desc: 仅连接到此列表中的对等节点。
+  deny_list: 拒绝列表
+  deny_list_desc: 永不连接到此列表中的对等节点。
+  favourites: 收藏夹
+  favourites_desc: 优先连接的对等节点列表。
+  ban_window: '被封禁对等节点的封禁时长（秒）：'
+  ban_window_desc: 封禁决定由节点根据从对等节点接收数据的正确性做出。
+  max_inbound_count: '最大入站对等连接数：'
+  max_outbound_count: '最大出站对等连接数：'
+  reset_data_desc: 重置节点数据。请谨慎使用，仅在同步出现问题时使用。
+  reset_data: 重置数据
+  ip_listen_all: 监听所有接口
+modal:
+  cancel: 取消
+  save: 保存
+  add: 添加
+modal_exit:
+  description: 确定要退出应用吗？
+  exit: 退出
+app_settings:
+  proxy: 代理
+  proxy_desc: 是否为应用的网络请求使用代理。
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: '-'
+  q: 手
+  w: 田
+  e: 水
+  r: 口
+  t: 廿
+  y: 卜
+  u: 山
+  i: 戈
+  o: 人
+  p: 心
+  p1: '"'
+  a: 日
+  s: 尸
+  d: 木
+  f: 火
+  g: 土
+  h: 竹
+  j: 十
+  k: 大
+  l: 中
+  l1: \
+  l2: ':'
+  z: 重
+  x: 難
+  c: 金
+  v: 女
+  b: 月
+  n: 弓
+  m: 一
+  m1: ','
+  m2: .
+  m3: /

locales/zh-TC.yml

@@ -0,0 +1,360 @@
+lang_name: 繁體中文
+copy: 複製
+paste: 貼上
+continue: 繼續
+complete: 完成
+error: 錯誤
+retry: 重試
+close: 關閉
+change: 變更
+show: 顯示
+delete: 刪除
+clear: 清除
+create: 建立
+id: 識別碼
+kernel: 核心
+settings: 設定
+language: 語言
+scan: 掃描
+qr_code: QR 條碼
+scan_qr: 掃描 QR 條碼
+repeat: 重複
+scan_result: 掃描結果
+back: 返回
+share: 分享
+theme: '主題：'
+dark: 深色
+light: 淺色
+file: 檔案
+choose_file: 選擇檔案
+choose_folder: 選擇資料夾
+crash_report: 當機報告
+crash_report_warning: 應用程式上次意外關閉，你可以將當機報告分享給開發者。
+confirmation: 確認
+enter_url: 輸入網址
+max_short: 最大
+files_location: 檔案位置
+moving_files: 正在移動檔案
+wrong_path_error: 指定的路徑錯誤
+check_updates: 啟動時檢查更新
+update_available: 有可用更新！
+changelog: '更新日誌：'
+wallets:
+  await_conf_amount: 等待確認
+  await_fin_amount: 等待最終確認
+  locked_amount: 已鎖定
+  txs_empty: '要手動或透過傳輸方式接收資金，請使用畫面底部的 %{message} 或 %{transport} 按鈕；要變更錢包設定，請按 %{settings} 按鈕。'
+  title: 錢包
+  create_desc: 建立新錢包或從已儲存的助記詞匯入現有錢包。
+  add: 新增錢包
+  name: '名稱：'
+  pass: '密碼：'
+  pass_empty: 輸入錢包密碼
+  current_pass: '目前密碼：'
+  new_pass: '新密碼：'
+  min_tx_conf_count: '交易的最少確認數：'
+  recover: 復原
+  recovery_phrase: 助記詞
+  words_count: '單字數量：'
+  enter_word: '輸入第 %{number} 個單字：'
+  not_valid_word: 輸入的單字無效
+  not_valid_phrase: 輸入的助記詞無效
+  create_phrase_desc: 請安全地寫下並儲存你的助記詞。
+  restore_phrase_desc: 輸入你儲存的助記詞中的單字。
+  setup_conn_desc: 選擇錢包連接網路的方式。
+  conn_method: 連線方式
+  ext_conn: '外部連線：'
+  add_node: 新增節點
+  node_url: '節點網址：'
+  node_secret: 'API 金鑰（選擇性）：'
+  invalid_url: 輸入的網址無效
+  open: 開啟錢包
+  wrong_pass: 輸入的密碼錯誤
+  locked: 已鎖定
+  unlocked: 已解鎖
+  enable_node: '請啟用整合節點以使用錢包，或透過選擇畫面底部的 %{settings} 變更連線設定。'
+  node_loading: '錢包將在整合節點同步完成後載入，你可以透過選擇畫面底部的 %{settings} 變更連線方式。'
+  loading: 載入中
+  closing: 關閉中
+  checking: 檢查中
+  default_wallet: 預設錢包
+  new_account_desc: '輸入新帳戶名稱：'
+  wallet_loading: 正在載入錢包
+  wallet_closing: 正在關閉錢包
+  wallet_checking: 正在檢查錢包
+  tx_loading: 正在載入交易
+  default_account: 預設帳戶
+  accounts: 帳戶
+  tx_sent: 已傳送
+  tx_received: 已接收
+  tx_sending: 傳送中
+  tx_receiving: 接收中
+  tx_confirming: 等待確認
+  tx_canceled: 已取消
+  tx_cancelling: 取消中
+  tx_finalizing: 最終確認中
+  tx_posting: 提交中
+  tx_confirmed: 已確認
+  txs: 交易記錄
+  tx: 交易
+  messages: 訊息
+  transport: 傳輸
+  input_slatepack_desc: '輸入收到的 Slatepack 訊息以建立回應或完成請求：'
+  parse_slatepack_err: '讀取訊息時發生錯誤，請檢查輸入內容：'
+  pay_balance_error: '帳戶餘額不足以支付 %{amount} ツ 和網路手續費。'
+  parse_i1_slatepack_desc: '要支付 %{amount} ツ，請將此訊息傳送給接收方：'
+  parse_i2_slatepack_desc: '完成交易以接收 %{amount} ツ：'
+  parse_i3_slatepack_desc: '提交交易以完成 %{amount} ツ 的接收：'
+  parse_s1_slatepack_desc: '要接收 %{amount} ツ，請將此訊息傳送給發送方：'
+  parse_s2_slatepack_desc: '完成交易以傳送 %{amount} ツ：'
+  parse_s3_slatepack_desc: '提交交易以完成 %{amount} ツ 的傳送：'
+  resp_slatepack_err: '建立回應時發生錯誤，請檢查輸入資料或重試：'
+  resp_exists_err: 該交易已存在。
+  resp_canceled_err: 該交易已被取消。
+  create_request_desc: '建立傳送或接收資金的請求：'
+  send_request_desc: '你已建立傳送 %{amount} ツ 的請求。請將此訊息傳送給接收方：'
+  send_slatepack_err: 建立傳送資金請求時發生錯誤，請檢查輸入資料或重試。
+  invoice_desc: '你已建立接收 %{amount} ツ 的請求。請將此訊息傳送給發送方：'
+  invoice_slatepack_err: 開立發票時發生錯誤，請檢查輸入資料或重試。
+  finalize_slatepack_err: '最終確認時發生錯誤，請檢查輸入資料或重試：'
+  finalize: 最終確認
+  use_dandelion: 使用蒲公英（Dandelion）
+  enter_amount_send: '你有 %{amount} ツ。輸入傳送金額：'
+  enter_amount_receive: '輸入接收金額：'
+  recovery: 復原
+  repair_wallet: 修復錢包
+  repair_desc: 檢查錢包，必要時修復和還原遺失的輸出。此操作需要一些時間。
+  repair_unavailable: 你需要活躍的節點連線並完成錢包同步。
+  delete: 刪除錢包
+  delete_conf: 確定要刪除錢包嗎？
+  delete_desc: 請確保你已儲存助記詞，以便日後存取資金。
+  wallet_loading_err: '錢包同步時發生錯誤，你可以重試或透過選擇畫面底部的 %{settings} 變更連線設定。'
+  wallet: 錢包
+  send: 傳送
+  receive: 接收
+  settings: 錢包設定
+  tx_send_cancel_conf: '確定要取消傳送 %{amount} ツ 嗎？'
+  tx_receive_cancel_conf: '確定要取消接收 %{amount} ツ 嗎？'
+  rec_phrase_not_found: 找不到助記詞。
+  restore_wallet_desc: 如果一般修復無效，可透過刪除所有檔案來還原錢包，你需要重新開啟錢包。
+  fee_base_desc: '手續費（基礎值%{value}）：'
+  payment_proof: 支付證明
+  payment_proof_desc: '輸入收到的支付證明以驗證交易：'
+  payment_proof_valid: '輸入的支付證明有效：'
+  payment_proof_error: '輸入的支付證明無效：'
+  tx_delete_confirmation: 確定要從歷史記錄中刪除該交易嗎？
+transport:
+  desc: '使用傳輸方式同步收發訊息：'
+  tor_network: Tor 網路
+  connected: 已連線
+  connecting: 連線中
+  disconnecting: 中斷中
+  conn_error: 連線錯誤
+  disconnected: 已中斷
+  receiver_address: '接收方位址：'
+  sender_address: '傳送方位址:'
+  incorrect_addr_err: '輸入的位址不正確：'
+  tor_send_error: 透過 Tor 傳送時發生錯誤，請確認接收方在線上，交易已取消。
+  tor_autorun_desc: 是否在開啟錢包時啟動 Tor 服務以同步接收交易。
+  tor_sending: 正在透過 Tor 傳送
+  tor_settings: Tor 設定
+  bridges: 橋接
+  bridges_desc: 如果一般連線無法使用，設定橋接以繞過 Tor 網路審查。
+  bin_file: '二進位檔案：'
+  conn_line: '連線線路：'
+  bridges_disabled: 橋接已停用
+  bridge_name: '橋接 %{b}'
+network:
+  self: 網路
+  type: '網路類型：'
+  mainnet: 主網路
+  testnet: 測試網路
+  connections: 連線
+  node: 整合節點
+  metrics: 指標
+  mining: 挖礦
+  settings: 節點設定
+  enable_node: 啟用節點
+  autorun: 自動執行
+  disabled_server: '請啟用整合節點，或按畫面左上角的 %{dots} 新增其他連線方式。'
+  no_ips: 你的系統上沒有可用的 IP 位址，無法啟動伺服器，請檢查網路連線。
+  available: 可用
+  not_available: 不可用
+  availability_check: 可用性檢查
+  android_warning: Android 使用者請注意。要成功同步整合節點，你必須在手機系統設定中允許 Grim 應用程式傳送通知，並移除電池使用限制。這是應用程式在背景正常運作所必需的操作。
+sync_status:
+  node_restarting: 節點正在重新啟動
+  node_down: 節點已停止
+  initial: 節點正在啟動
+  no_sync: 節點正在執行
+  awaiting_peers: 等待對等節點
+  header_sync: 正在下載區塊頭
+  header_sync_percent: '正在下載區塊頭：%{percent}%'
+  tx_hashset_pibd: 正在下載狀態（PIBD）
+  tx_hashset_pibd_percent: '正在下載狀態（PIBD）：%{percent}%'
+  tx_hashset_download: 正在下載狀態
+  tx_hashset_download_percent: '正在下載狀態：%{percent}%'
+  tx_hashset_setup_history: '正在準備狀態（歷史）：%{percent}%'
+  tx_hashset_setup_position: '正在準備狀態（位置）：%{percent}%'
+  tx_hashset_setup: 正在準備狀態
+  tx_hashset_range_proofs_validation: '正在驗證狀態（範圍證明）：%{percent}%'
+  tx_hashset_kernels_validation: '正在驗證狀態（核心）：%{percent}%'
+  tx_hashset_save: 正在最終確認鏈狀態
+  body_sync: 正在下載區塊
+  body_sync_percent: '正在下載區塊：%{percent}%'
+  shutdown: 節點正在關閉
+network_node:
+  header: 區塊頭
+  block: 區塊
+  hash: 雜湊
+  height: 高度
+  difficulty: 難度
+  time: 時間
+  main_pool: 主池
+  stem_pool: 莖池
+  data: 資料
+  size: 大小（GB）
+  peers: 對等節點
+  error_clean: 節點資料已損毀，需要重新同步。
+  resync: 重新同步
+  error_p2p_api: '%{p2p_api} 伺服器初始化時發生錯誤，請透過選擇畫面底部的 %{settings} 檢查 %{p2p_api} 設定。'
+  error_config: '設定初始化時發生錯誤，請透過選擇畫面底部的 %{settings} 檢查設定。'
+  error_unknown: '初始化時發生未知錯誤，請透過選擇畫面底部的 %{settings} 檢查整合節點設定，或重新同步。'
+network_metrics:
+  loading: 指標將在同步完成後可用
+  emission: 發行量
+  inflation: 通膨率
+  supply: 供應量
+  block_time: 出塊時間
+  reward: 獎勵
+  difficulty_window: '難度視窗 %{size}'
+network_mining:
+  loading: 挖礦將在同步完成後可用
+  info: '挖礦伺服器已啟用，你可以透過選擇畫面底部的 %{settings} 變更其設定。資料在裝置連線時更新。'
+  restart_server_required: 需要重新啟動伺服器以套用變更。
+  rewards_wallet: 獎勵接收錢包
+  server: Stratum 伺服器
+  address: 位址
+  miners: 礦工
+  devices: 裝置
+  blocks_found: 已找到區塊
+  hashrate: '算力（C%{bits}）'
+  connected: 已連線
+  disconnected: 已中斷
+network_settings:
+  change_value: 變更值
+  stratum_ip: 'Stratum IP 位址：'
+  stratum_port: 'Stratum 連接埠：'
+  port_unavailable: 指定的連接埠無法使用
+  restart_node_required: 需要重新啟動節點以套用變更。
+  choose_wallet: 選擇錢包
+  stratum_wallet_warning: 必須開啟錢包才能接收獎勵。
+  enable: 啟用
+  disable: 停用
+  restart: 重新啟動
+  server: 伺服器
+  api_ip: 'API IP 位址：'
+  api_port: 'API 連接埠：'
+  api_secret: 'Rest API 和 V2 擁有者 API 權杖：'
+  foreign_api_secret: '外部 API 權杖：'
+  disabled: 已停用
+  enabled: 已啟用
+  ftl: '未來時間限制（FTL）：'
+  ftl_description: 相對於節點本地時間（秒），新區塊時間戳可以超前的最大限制，超過則區塊不被接受。
+  not_valid_value: 輸入的值無效
+  full_validation: 完整驗證
+  full_validation_description: 是否在處理每個區塊時執行完整鏈驗證（同步期間除外）。
+  archive_mode: 封存模式
+  archive_mode_desc: 以完整封存模式執行節點（同步需要更多磁碟空間和時間）。
+  attempt_time: '挖礦嘗試時間（秒）：'
+  attempt_time_desc: 在停止並重新從交易池收集交易之前，嘗試在特定區塊頭上挖礦的時間量
+  min_share_diff: '可接受的最低份額難度：'
+  reset_settings_desc: 將節點設定重設為預設值
+  reset_settings: 重設設定
+  reset: 重設
+  tx_pool: 交易池
+  pool_fee: '交易池接受的基礎手續費：'
+  reorg_period: '重組快取保留期（分鐘）：'
+  max_tx_pool: '交易池中最大交易數：'
+  max_tx_stempool: '莖池中最大交易數：'
+  max_tx_weight: '可被選中建構區塊的最大交易總權重：'
+  epoch_duration: '紀元持續時間（秒）：'
+  embargo_timer: 'Embargo 計時器（秒）：'
+  aggregation_period: '彙總週期（秒）：'
+  stem_probability: '莖階段機率：'
+  stem_txs: 莖階段交易
+  p2p_server: P2P 伺服器
+  p2p_port: 'P2P 連接埠：'
+  add_seed: 新增 DNS 種子節點
+  seed_address: 'DNS 種子節點位址：'
+  add_peer: 新增對等節點
+  peer_address: '對等節點位址：'
+  peer_address_error: '請輸入正確格式的 IP 位址或 DNS 名稱（確保指定主機可用），例如：192.168.0.1:1234 或 example.com:5678'
+  default: 預設
+  allow_list: 允許清單
+  allow_list_desc: 僅連線到此清單中的對等節點。
+  deny_list: 拒絕清單
+  deny_list_desc: 永不連線到此清單中的對等節點。
+  favourites: 我的最愛
+  favourites_desc: 優先連線的對等節點清單。
+  ban_window: '被封鎖對等節點的封鎖時長（秒）：'
+  ban_window_desc: 封鎖決定由節點根據從對等節點接收資料的正確性做出。
+  max_inbound_count: '最大入站對等連線數：'
+  max_outbound_count: '最大出站對等連線數：'
+  reset_data_desc: 重設節點資料。請謹慎使用，僅在同步發生問題時使用。
+  reset_data: 重設資料
+  ip_listen_all: 監聽所有介面
+modal:
+  cancel: 取消
+  save: 儲存
+  add: 新增
+modal_exit:
+  description: 確定要離開應用程式嗎？
+  exit: 離開
+app_settings:
+  proxy: 代理
+  proxy_desc: 是否為應用程式的網路請求使用代理。
+keyboard:
+  1: 1
+  2: 2
+  3: 3
+  4: 4
+  5: 5
+  6: 6
+  7: 7
+  8: 8
+  9: 9
+  0: 0
+  01: '-'
+  q: 手
+  w: 田
+  e: 水
+  r: 口
+  t: 廿
+  y: 卜
+  u: 山
+  i: 戈
+  o: 人
+  p: 心
+  p1: '"'
+  a: 日
+  s: 尸
+  d: 木
+  f: 火
+  g: 土
+  h: 竹
+  j: 十
+  k: 大
+  l: 中
+  l1: \
+  l2: ':'
+  z: 重
+  x: 難
+  c: 金
+  v: 女
+  b: 月
+  n: 弓
+  m: 一
+  m1: ','
+  m2: .
+  m3: /

macos/Grim.app/Contents/Info.plist

@@ -1,49 +1,65 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
-    <dict>
+<dict>
-        <key>CFBundleDevelopmentRegion</key>
+	<key>CFBundleDevelopmentRegion</key>
-        <string>en</string>
+	<string>en</string>
-
+	<key>CFBundleDisplayName</key>
-        <key>CFBundleDisplayName</key>
+	<string>Grim</string>
-        <string>Grim</string>
+	<key>CFBundleExecutable</key>
-
+	<string>grim</string>
-        <key>CFBundleExecutable</key>
+	<key>CFBundleIconFile</key>
-        <string>grim</string>
+	<string>AppIcon</string>
-
+	<key>CFBundleIconName</key>
-        <key>CFBundleIconFile</key>
+	<string>AppIcon</string>
-        <string>AppIcon</string>
+	<key>CFBundleIdentifier</key>
-
+	<string>mw.gri.macos</string>
-        <key>CFBundleIconName</key>
+	<key>CFBundleInfoDictionaryVersion</key>
-        <string>AppIcon</string>
+	<string>6.0</string>
-
+	<key>CFBundleName</key>
-        <key>CFBundleIdentifier</key>
+	<string>Grim</string>
-        <string>mw.gri.macos</string>
+	<key>CFBundlePackageType</key>
-
+	<string>APPL</string>
-        <key>CFBundleInfoDictionaryVersion</key>
+	<key>CFBundleShortVersionString</key>
-        <string>6.0</string>
+	<string>0.3.6</string>
-
+	<key>CFBundleSupportedPlatforms</key>
-        <key>CFBundleName</key>
+	<array>
-        <string>Grim</string>
+		<string>MacOSX</string>
-
+	</array>
-        <key>CFBundlePackageType</key>
+	<key>CFBundleVersion</key>
-        <string>APPL</string>
+	<string>1</string>
-
+	<key>NSCameraUsageDescription</key>
-        <key>CFBundleShortVersionString</key>
+	<string>Grim needs an access to your camera to scan QR code.</string>
-        <string>0.1.0</string>
+	<key>CFBundleDocumentTypes</key>
-
+	<array>
-        <key>CFBundleSupportedPlatforms</key>
+		<dict>
-        <array>
+			<key>CFBundleTypeName</key>
-            <string>MacOSX</string>
+			<string>Apple SimpleText document</string>
-        </array>
+			<key>CFBundleTypeRole</key>
-
+			<string>Viewer</string>
-        <key>CFBundleVersion</key>
+			<key>LSItemContentTypes</key>
-        <string>1</string>
+			<array>
-
+				<string>com.apple.traditional-mac-plain-text</string>
-        <key>LSApplicationCategoryType</key>
+			</array>
-        <string>public.app-category.finance</string>
+			<key>NSDocumentClass</key>
-
+			<string>Document</string>
-        <key>NSHumanReadableCopyright</key>
+		</dict>
-        <string>2024</string>
+		<dict>
-    </dict>
+			<key>CFBundleTypeName</key>
-</plist>
+			<string>Unknown document</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+			<key>LSItemContentTypes</key>
+			<array>
+				<string>public.data</string>
+			</array>
+			<key>NSDocumentClass</key>
+			<string>Document</string>
+		</dict>
+	</array>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.finance</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>2024</string>
+</dict>
+</plist>

macos/Grim.app/Contents/MacOS/.gitignore

@@ -0,0 +1,2 @@
+!.gitignore
+grim

macos/build_release.sh

@@ -1,22 +1,21 @@
 #!/bin/bash
 set -e
 
-case $2 in
+case $1 in
   x86_64|arm|universal)
     ;;
   *)
-  echo "Usage: release_macos.sh [version] [platform]\n - platform: 'x86_64', 'arm', 'universal'" >&2
+  echo "Usage: release_macos.sh [platform] [version]\n - platform: 'x86_64', 'arm', 'universal'" >&2
   exit 1
 esac
 
-if [[ ! -v SDKROOT ]]; then
+if [[ "$OSTYPE" != "darwin"* ]]; then
+  if [ -z ${SDKROOT+x} ]; then
     echo "MacOS SDKROOT is not set"
     exit 1
-elif [[ -z "SDKROOT" ]]; then
+  else
-    echo "MacOS SDKROOT is set to the empty string"
-    exit 1
-else
     echo "Use MacOS SDK: ${SDKROOT}"
+  fi
 fi
 
 # Setup build directory
@@ -25,31 +24,25 @@ cd ${BASEDIR}
 cd ..
 
 # Setup platform
+[[ $1 == "x86_64" ]] && arch+=(x86_64-apple-darwin)
+[[ $1 == "arm" ]] && arch+=(aarch64-apple-darwin)
+
 rustup target add x86_64-apple-darwin
 rustup target add aarch64-apple-darwin
-
+[[ $1 == "universal" ]]; arch+=(universal2-apple-darwin)
-rm -rf target/x86_64-apple-darwin
-rm -rf target/aarch64-apple-darwin
-
-[[ $2 == "x86_64" ]] && arch+=(x86_64-apple-darwin)
-[[ $2 == "arm" ]] && arch+=(aarch64-apple-darwin)
-[[ $2 == "universal" ]] && arch+=(universal2-apple-darwin)
-
-# Start release build with zig linker for cross-compilation
-# zig 0.12+ required
 cargo install cargo-zigbuild
 cargo zigbuild --release --target ${arch}
-rm -rf .intentionally-empty-file.o
+
-mkdir macos/Grim.app/Contents/MacOS
+rm -f .intentionally-empty-file.o
+
 yes | cp -rf target/${arch}/release/grim macos/Grim.app/Contents/MacOS
 
-### Sign .app resources on change:
+# Sign .app resources on change:
 #rcodesign generate-self-signed-certificate
 #rcodesign sign --pem-file cert.pem macos/Grim.app
 
 # Create release package
-FILE_NAME=grim-v$1-macos-$2.zip
+FILE_NAME=grim-v$2-macos-$1.zip
-rm -rf target/${arch}/release/${FILE_NAME}
 cd macos
 zip -r ${FILE_NAME} Grim.app
 mv ${FILE_NAME} ../target/${arch}/release

rustfmt.toml

@@ -0,0 +1,2 @@
+hard_tabs = true
+edition = "2024"

scripts/android.sh

@@ -1,81 +1,127 @@
 #!/bin/bash
 
-usage="Usage: build_run_android.sh [type] [platform]\n - type: 'debug', 'release'\n - platform: 'v7', 'v8'"
+usage="Usage: android.sh [type] [platform|version] [flavor]\n - type: 'build' to run locally, 'lib' - .so for all platforms, 'release' - .apk for all platforms\n - platform, for 'build' type: 'v7', 'v8', 'x86'\n - version for 'lib' and 'release', example: '0.2.2'\n - optional flavor, for non-'lib' type: 'ci' for local maven, default - 'local' for external"
 case $1 in
-  debug|release)
+  build|lib|release)
     ;;
   *)
   printf "$usage"
   exit 1
 esac
 
-case $2 in
+if [[ $1 == "build" ]]; then
-  v7|v8)
+  case $2 in
-    ;;
+    v7|v8|x86)
-  *)
+      ;;
-  printf "$usage"
+    *)
-  exit 1
+    printf "$usage"
-esac
+    exit 1
-
+  esac
-# Setup build directory
-BASEDIR=$(cd $(dirname $0) && pwd)
-cd ${BASEDIR}
-cd ..
-
-# Setup release argument
-type=$1
-[[ ${type} == "release" ]] && release_param="--profile release-apk"
-
-# Setup platform argument
-[[ $2 == "v7" ]] && arch+=(armeabi-v7a)
-[[ $2 == "v8" ]] && arch+=(arm64-v8a)
-
-# Setup platform path
-[[ $2 == "v7" ]] && platform+=(armv7-linux-androideabi)
-[[ $2 == "v8" ]] && platform+=(aarch64-linux-android)
-
-# Install platform
-[[ $2 == "v7" ]] && rustup target install armv7-linux-androideabi
-[[ $2 == "v8" ]] && rustup target install aarch64-linux-android
-
-# Build native code
-cargo install cargo-ndk
-
-sed -i -e 's/"rlib"/"cdylib","rlib"/g' Cargo.toml
-
-# temp fix for https://stackoverflow.com/questions/57193895/error-use-of-undeclared-identifier-pthread-mutex-robust-cargo-build-liblmdb-s
-success=0
-export CPPFLAGS="-DMDB_USE_ROBUST=0" && export CFLAGS="-DMDB_USE_ROBUST=0"
-cargo ndk -t ${arch} build ${release_param}
-unset CPPFLAGS && unset CFLAGS
-cargo ndk -t ${arch} -o android/app/src/main/jniLibs build ${release_param}
-if [ $? -eq 0 ]
-then
-  success=1
 fi
 
-sed -i -e 's/"cdylib","rlib"/"rlib"/g' Cargo.toml
+# Setup build directory
+BASEDIR=$(cd "$(dirname "$0")" && pwd)
+cd "${BASEDIR}" || exit 1
+cd ..
 
-# Build Android application and launch at all connected devices
+# Install platforms and tools
-if [ $success -eq 1 ]
+rustup target add armv7-linux-androideabi
-then
+rustup target add aarch64-linux-android
-  cd android
+rustup target add x86_64-linux-android
+cargo install cargo-ndk
 
-  # Setup gradle argument
+success=1
-  [[ $1 == "release" ]] && gradle_param+=(assembleRelease)
-  [[ $1 == "debug" ]] && gradle_param+=(build)
 
+### Build native code
+function build_lib() {
+  [[ $1 == "v7" ]] && arch=armeabi-v7a
+  [[ $1 == "v8" ]] && arch=arm64-v8a
+  [[ $1 == "x86" ]] && arch=x86_64
+
+  sed -i -e 's/"cdylib","rlib"]/"rlib"]/g' Cargo.toml
+  sed -i -e 's/"rlib"]/"cdylib","rlib"]/g' Cargo.toml
+
+  cargo ndk -t "${arch}" -o android/app/src/main/jniLibs build --profile release-apk
+  if [ $? -ne 0 ]; then
+    success=0
+  fi
+
+  sed -i -e 's/"cdylib","rlib"]/"rlib"]/g' Cargo.toml
+  rm -f Cargo.toml-e
+}
+
+### Build application
+function build_apk() {
+  flavor=$3
+  [[ flavor == "" ]] && flavor="local"
+  cd android || exit 1
   ./gradlew clean
-  ./gradlew ${gradle_param}
+  # Build signed apk if keystore exists
+  if [ ! -f keystore.properties ]; then
+    ./gradlew assemble${flavor}Debug
+    if [ $? -ne 0 ]; then
+      success=0
+    fi
+    apk_path=app/build/outputs/apk/${flavor}/debug/app-${flavor}-debug.apk
+  else
+    ./gradlew assemble${flavor}SignedRelease
+    if [ $? -ne 0 ]; then
+      success=0
+    fi
+    apk_path=app/build/outputs/apk/${flavor}/signedRelease/app-${flavor}-signedRelease.apk
+  fi
 
-  # Setup apk path
+  if [[ $1 == "" ]] && [ $success -eq 1 ]; then
-  [[ $1 == "release" ]] && apk_path+=(app/build/outputs/apk/release/app-release.apk)
+    # Launch application at all connected devices.
-  [[ $1 == "debug" ]] && apk_path+=(app/build/outputs/apk/debug/app-debug.apk)
+    for SERIAL in $(adb devices | grep -v List | cut -f 1);
+      do
+        adb -s "$SERIAL" install ${apk_path}
+        sleep 1s
+        adb -s "$SERIAL" shell am start -n mw.gri.android/.MainActivity;
+    done
+  elif [ $success -eq 1 ]; then
+    # Get version
+    version=$2
+    if [[ -z "$version" ]]; then
+      version=v$(grep -m 1 -Po 'version = "\K[^"]*' ../Cargo.toml)
+    fi
+    # Setup release file name
+    name=grim-${version}-android-$1.apk
+    [[ $1 == "arm" ]] && name=grim-${version}-android.apk
+    rm -f "${name}"
+    mv ${apk_path} "${name}"
+    # Calculate checksum
+    checksum=grim-${version}-android-$1-sha256sum.txt
+    [[ $1 == "arm" ]] && checksum=grim-${version}-android-sha256sum.txt
+    rm -f "${checksum}"
+    sha256sum "${name}" > "${checksum}"
+  fi
 
-  for SERIAL in $(adb devices | grep -v List | cut -f 1);
+  cd ..
-    do
+}
-      adb -s $SERIAL install ${apk_path}
+
-      sleep 1s
+rm -rf android/app/src/main/jniLibs/*
-      adb -s $SERIAL shell am start -n mw.gri.android/.MainActivity;
+if [[ $1 == "lib" ]]; then
-  done
+  build_lib "v7"
-fi
+  [ $success -eq 1 ] && build_lib "v8"
+  [ $success -eq 1 ] && build_lib "x86"
+  [ $success -eq 1 ] && exit 0
+elif [[ $1 == "build" ]]; then
+  build_lib "$2"
+  [ $success -eq 1 ] && build_apk "" "" "$3"
+  [ $success -eq 1 ] && exit 0
+else
+  rm -rf target/release-apk
+  rm -rf target/aarch64-linux-android
+  rm -rf target/x86_64-linux-android
+  rm -rf target/armv7-linux-androideabi
+  build_lib "v7"
+  [ $success -eq 1 ] && build_lib "v8"
+  [ $success -eq 1 ] && build_apk "arm" "$2" "$3"
+  rm -rf android/app/src/main/jniLibs/*
+  [ $success -eq 1 ] && build_lib "x86"
+  [ $success -eq 1 ] && build_apk "x86_64" "$2" "$3"
+  [ $success -eq 1 ] && exit 0
+fi
+
+exit 1

scripts/desktop.sh

@@ -1,25 +1,27 @@
 #!/bin/bash
 
 case $1 in
-  debug|release)
+  debug|build)
     ;;
   *)
-  echo "Usage: build_run.sh [type] where is type is 'debug' or 'release'" >&2
+  echo "Usage: build_run.sh [type] where is type is 'debug' or 'build'" >&2
   exit 1
 esac
 
 # Setup build directory
-BASEDIR=$(cd $(dirname $0) && pwd)
+BASEDIR=$(cd "$(dirname $0)" && pwd)
-cd ${BASEDIR}
+cd "${BASEDIR}" || return
 cd ..
 
 # Build application
 type=$1
-[[ ${type} == "release" ]] && release_param+=(--release)
+[[ ${type} == "build" ]] && release_param+=(--release)
-cargo build ${release_param[@]}
+cargo --config profile.release.incremental=true build "${release_param[@]}"
 
 # Start application
 if [ $? -eq 0 ]
 then
-  ./target/${type}/grim
+  path=${type}
-fi
+  [[ ${type} == "build" ]] && path="release"
+  ./target/"${path}"/grim
+fi

scripts/version.sh

@@ -0,0 +1,102 @@
+#!/bin/bash
+
+# Usage to bump version
+# ./version.sh patch
+# ./version.sh minor
+# ./version.sh major
+
+# Setup base directory
+BASEDIR=$(cd $(dirname $0) && pwd)
+cd ${BASEDIR}
+cd ..
+
+# Exit script if command fails or uninitialized variables used
+set -euo pipefail
+
+# ==================================
+# Verify repo is clean
+# ==================================
+
+# List uncommitted changes and
+# check if the output is not empty
+if [ -n "$(git status --porcelain)" ]; then
+  # Print error message
+  printf "\nError: repo has uncommitted changes\n\n"
+  # Exit with error code
+  exit 1
+fi
+
+# ==================================
+# Get latest version from git tags
+# ==================================
+
+# List git tags sorted lexicographically
+# so version numbers sorted correctly
+GIT_TAGS=$(git tag --sort=version:refname)
+
+# Get last line of output which returns the
+# last tag (most recent version)
+GIT_TAG_LATEST=$(echo "$GIT_TAGS" | tail -n 1)
+
+# If no tag found, default to v0.1.0
+if [ -z "$GIT_TAG_LATEST" ]; then
+  GIT_TAG_LATEST="v0.1.0"
+fi
+
+# Strip prefix 'v' from the tag to easily increment
+GIT_TAG_LATEST=$(echo "$GIT_TAG_LATEST" | sed 's/^v//')
+
+# ==================================
+# Increment version number
+# ==================================
+
+# Get version type from first argument passed to script
+VERSION_TYPE="${1-}"
+VERSION_NEXT=""
+
+if [ "$VERSION_TYPE" = "patch" ]; then
+  # Increment patch version
+  VERSION_NEXT="$(echo "$GIT_TAG_LATEST" | awk -F. '{$NF++; print $1"."$2"."$NF}')"
+elif [ "$VERSION_TYPE" = "minor" ]; then
+  # Increment minor version
+  VERSION_NEXT="$(echo "$GIT_TAG_LATEST" | awk -F. '{$2++; $3=0; print $1"."$2"."$3}')"
+elif [ "$VERSION_TYPE" = "major" ]; then
+  # Increment major version
+  VERSION_NEXT="$(echo "$GIT_TAG_LATEST" | awk -F. '{$1++; $2=0; $3=0; print $1"."$2"."$3}')"
+else
+  # Print error for unknown versioning type
+  printf "\nError: invalid VERSION_TYPE arg passed, must be 'patch', 'minor' or 'major'\n\n"
+  # Exit with error code
+  exit 1
+fi
+
+# Update MacOS version.
+sed -i '' -e 's/'"$GIT_TAG_LATEST"'/'"$VERSION_NEXT"'/' macos/Grim.app/Contents/Info.plist
+
+# Update version for Windows installer.
+sed -i '' -e 's/" Version="[^\"]*"/" Version="'"$VERSION_NEXT"'"/g' wix/main.wxs
+sed -i '' -e 's/<Package Id="[^\"]*"/<Package Id="'"$(uuidgen)"'"/g' wix/main.wxs
+
+# Update Android version in build.gradle
+sed -i'.bak' -e 's/versionName [0-9a-zA-Z -_]*/versionName "'"$VERSION_NEXT"'"/' android/app/build.gradle
+rm -f android/app/build.gradle.bak
+
+# Update version in Cargo.toml
+sed -i'.bak' -e "s/^version = .*/version = \"$VERSION_NEXT\"/" Cargo.toml
+rm -f Cargo.toml.bak
+
+# Update Cargo.lock as this changes when
+# updating the version in your manifest
+cargo update -p grim
+
+# Commit the changes
+git add .
+git commit -m "build: version $VERSION_NEXT"
+
+# ==================================
+# Create git tag for new version
+# ==================================
+
+# Create a tag and push to master branch
+#git tag "v$VERSION_NEXT" master
+#git push origin master --follow-tags

scripts/webtunnel.bat

@@ -0,0 +1,70 @@
+@echo off
+setlocal enabledelayedexpansion
+
+:: Change directory to the script's location
+cd /d "%~dp0"
+
+:: Skip if Go not found.
+where go >nul 2>nul
+if %ERRORLEVEL% neq 0 (
+    echo Go could not be found
+    exit /b 0
+)
+
+set "go_os=%~1"
+set "go_arch=%~2"
+set "output_path=%~3"
+
+echo Go build for os: %go_os%, arch: %go_arch%
+
+:: Setup vars for Android.
+if "%go_os%"=="android" (
+
+    :: Setup NDK root path env.
+    if "%ANDROID_NDK_HOME%"=="" (
+        :: Extract ndkVersion from build.gradle
+        :: Equivalent to: cat ../android/app/build.gradle | grep 'ndkVersion' | cut -d ' -f 2
+        for /f "tokens=2 delims='" %%a in ('findstr "ndkVersion" ..\android\app\build.gradle') do (
+            set "NDK_VERSION=%%a"
+        )
+        set "ANDROID_NDK_HOME=%ANDROID_HOME%\ndk\!NDK_VERSION!"
+    )
+
+    :: Setup NDK host path.
+    :: Since this is a Batch script, the host is Windows.
+    set "arch_host=windows-x86_64"
+
+    :: Setup NDK target arch.
+    if "%go_arch%"=="arm64" (
+        set "arch_bin_prefix=aarch64-linux-android"
+    ) else if "%go_arch%"=="arm" (
+        set "arch_bin_prefix=armv7a-linux-androideabi"
+    ) else (
+        set "arch_bin_prefix=x86_64-linux-android"
+    )
+
+    :: Build for current target.
+    set "CGO_ENABLED=1"
+    set "GOOS=%go_os%"
+    set "GOARCH=%go_arch%"
+
+    :: Define CC and CXX paths
+    set "CC=!ANDROID_NDK_HOME!\toolchains\llvm\prebuilt\!arch_host!\bin\!arch_bin_prefix!35-clang"
+    set "CXX=!ANDROID_NDK_HOME!\toolchains\llvm\prebuilt\!arch_host!\bin\!arch_bin_prefix!35-clang++"
+
+    go build -C "../tor/webtunnel" -ldflags="-s -w" -o "%output_path%" code.gri.mw/WEB/webtunnel/main/client
+
+) else (
+    set "extra_flag="
+    if "%go_os%"=="windows" (
+        set "extra_flag=-H=windowsgui"
+    )
+
+    set "GOOS=%go_os%"
+    set "GOARCH=%go_arch%"
+
+    :: Build for non-android targets
+    go build -C "../tor/webtunnel" -ldflags="-s -w !extra_flag!" -o "%output_path%" code.gri.mw/WEB/webtunnel/main/client
+)
+
+endlocal

scripts/webtunnel.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+cd "$(dirname "$0")"
+
+# Skip if Go not found.
+if ! command -v go >/dev/null 2>&1
+then
+    echo "Go could not be found"
+    exit 0
+fi
+
+go_os=$1
+go_arch=$2
+
+echo "Go build for os: $go_os, arch: $go_arch"
+
+# Setup vars for Android.
+if [[ "$go_os" == "android" ]]; then
+  # Setup NDK root path env.
+  if [[ -z "$ANDROID_NDK_HOME" ]]; then
+    NDK_VERSION=$(cat ../android/app/build.gradle | grep 'ndkVersion' | cut -d \' -f 2)
+    ANDROID_NDK_HOME=$ANDROID_HOME/ndk/$NDK_VERSION
+  fi
+  # Setup NDK host path.
+  if [[ "$(uname)" == "Darwin" ]]; then
+    arch_host=darwin-x86_64
+  else
+    if [[ "$(uname -m)" == "aarch64" ]]; then
+      arch_host=linux-arm64
+    else
+      arch_host=linux-x86_64
+    fi
+  fi
+  # Setup NDK target arch.
+  if [[ "$go_arch" == "arm64" ]]; then
+    arch_bin_prefix=aarch64-linux-android
+  elif [[ "$go_arch" == "arm" ]]; then
+    arch_bin_prefix=armv7a-linux-androideabi
+  else
+    arch_bin_prefix=x86_64-linux-android
+  fi
+
+  # Build for current target.
+  CGO_ENABLED=1 GOOS=$1 GOARCH=$2 CC="${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/${arch_host}/bin/${arch_bin_prefix}35-clang" CXX="${ANDROID_NDK_HOME}/toolchains/llvm/prebuilt/${arch_path}/bin/${arch_bin_prefix}35-clang++" go build -C "../tor/webtunnel" -ldflags="-s -w" -o "$3" code.gri.mw/WEB/webtunnel/main/client
+else
+  if [[ "$go_os" == "windows" ]]; then
+    extra_flag="-H=windowsgui"
+  fi
+  GOOS=$1 GOARCH=$2 go build -C "../tor/webtunnel" -ldflags="-s -w ${extra_flag}" -o "$3" code.gri.mw/WEB/webtunnel/main/client
+fi
+

src/gui/app.rs

@@ -12,408 +12,430 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::sync::atomic::{AtomicBool, Ordering};
+use egui::epaint::RectShape;
+use egui::{
+	Align, Context, CornerRadius, CursorIcon, LayerId, Layout, Modifiers, Order, ResizeDirection,
+	Stroke, StrokeKind, UiBuilder, ViewportCommand,
+};
 use lazy_static::lazy_static;
-use egui::{Align, Context, CursorIcon, Layout, Modifiers, Rect, ResizeDirection, Rounding, Stroke, ViewportCommand};
+use std::sync::atomic::{AtomicBool, Ordering};
-use egui::epaint::{RectShape};
-use egui::os::OperatingSystem;
 
 use crate::AppConfig;
 use crate::gui::Colors;
 use crate::gui::icons::{ARROWS_IN, ARROWS_OUT, CARET_DOWN, MOON, SUN, X};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Content, TitlePanel, View};
+use crate::gui::views::types::ContentContainer;
+use crate::gui::views::{Content, KeyboardContent, Modal, TitlePanel, View};
 
 lazy_static! {
-    /// State to check if platform Back button was pressed.
+	/// State to check if platform Back button was pressed.
-    static ref BACK_BUTTON_PRESSED: AtomicBool = AtomicBool::new(false);
+	static ref BACK_BUTTON_PRESSED: AtomicBool = AtomicBool::new(false);
 }
 
 /// Implements ui entry point and contains platform-specific callbacks.
 pub struct App<Platform> {
-    /// Platform specific callbacks handler.
+	/// Handles platform-specific functionality.
-    pub(crate) platform: Platform,
+	pub platform: Platform,
 
-    /// Main ui content.
+	/// Main content.
-    content: Content,
+	content: Content,
 
-    /// Last window resize direction.
+	/// Last window resize direction.
-    resize_direction: Option<ResizeDirection>
+	resize_direction: Option<ResizeDirection>,
+	/// Flag to check if it's first draw.
+	first_draw: bool,
 }
 
 impl<Platform: PlatformCallbacks> App<Platform> {
-    pub fn new(platform: Platform) -> Self {
+	pub fn new(platform: Platform) -> Self {
-        Self { platform, content: Content::default(), resize_direction: None }
+		Self {
-    }
+			platform,
+			content: Content::default(),
+			resize_direction: None,
+			first_draw: true,
+		}
+	}
 
-    /// Draw application content.
+	/// Called of first content draw.
-    pub fn ui(&mut self, ctx: &Context) {
+	fn on_first_draw(&mut self, ctx: &Context) {
-        // Handle Esc keyboard key event and platform Back button key event.
+		// Set platform context.
-        let back_pressed = BACK_BUTTON_PRESSED.load(Ordering::Relaxed);
+		if View::is_desktop() {
-        if ctx.input_mut(|i| i.consume_key(Modifiers::NONE, egui::Key::Escape)) || back_pressed {
+			self.platform.set_context(ctx);
-            self.content.on_back();
+		}
-            if back_pressed {
+		// Setup visuals.
-                BACK_BUTTON_PRESSED.store(false, Ordering::Relaxed);
+		crate::setup_fonts(ctx);
-            }
+		crate::setup_visuals(ctx);
-            // Request repaint to update previous content.
+	}
-            ctx.request_repaint();
-        }
 
-        // Handle Close event (on desktop).
+	/// Draw application content.
-        if ctx.input(|i| i.viewport().close_requested()) {
+	pub fn ui(&mut self, ctx: &Context) {
-            if !self.content.exit_allowed {
+		if self.first_draw {
-                ctx.send_viewport_cmd(ViewportCommand::CancelClose);
+			self.on_first_draw(ctx);
-                Content::show_exit_modal();
+			self.first_draw = false;
-            } else {
+		}
-                ctx.input(|i| {
-                    if let Some(rect) = i.viewport().inner_rect {
-                        AppConfig::save_window_size(rect.width(), rect.height());
-                    }
-                    if let Some(rect) = i.viewport().outer_rect {
-                        AppConfig::save_window_pos(rect.left(), rect.top());
-                    }
-                });
-            }
-        }
 
-        // Show main content with custom frame on desktop.
+		// Handle Esc keyboard key event and platform Back button key event.
-        egui::CentralPanel::default()
+		let back_pressed = BACK_BUTTON_PRESSED.load(Ordering::Relaxed);
-            .frame(egui::Frame {
+		if back_pressed
-                ..Default::default()
+			|| ctx.input_mut(|i| {
-            })
+				i.consume_key(Modifiers::NONE, egui::Key::Escape)
-            .show(ctx, |ui| {
+					|| i.consume_key(Modifiers::NONE, egui::Key::BrowserBack)
-                let is_mac_os = OperatingSystem::from_target_os() == OperatingSystem::Mac;
+			}) {
-                if View::is_desktop() && !is_mac_os {
+			// Pass event to content.
-                    self.desktop_window_ui(ui);
+			self.content.on_back(ctx, &self.platform);
-                } else {
+			if back_pressed {
-                    if is_mac_os {
+				BACK_BUTTON_PRESSED.store(false, Ordering::Relaxed);
-                        self.window_title_ui(ui);
+			}
-                        ui.add_space(-1.0);
+			// Request repaint to update previous content.
-                    }
+			ctx.request_repaint();
-                    self.content.ui(ui, &self.platform);
+		}
-                }
-            });
-    }
 
-    /// Draw custom resizeable window content.
+		// Handle Close event on desktop.
-    fn desktop_window_ui(&mut self, ui: &mut egui::Ui) {
+		if View::is_desktop() && ctx.input(|i| i.viewport().close_requested()) {
-        let is_fullscreen = ui.ctx().input(|i| {
+			if !self.content.exit_allowed {
-            i.viewport().fullscreen.unwrap_or(false)
+				ctx.send_viewport_cmd(ViewportCommand::CancelClose);
-        });
+				Content::show_exit_modal();
+			} else {
+				let (w, h) = View::window_size(ctx);
+				AppConfig::save_window_size(w, h);
+				ctx.input(|i| {
+					if let Some(rect) = i.viewport().outer_rect {
+						AppConfig::save_window_pos(rect.left(), rect.top());
+					}
+				});
+			}
+		}
 
-        let title_stroke_rect = {
+		// Show main content.
-            let mut rect = ui.max_rect();
+		egui::CentralPanel::default()
-            if !is_fullscreen {
+			.frame(egui::Frame {
-                rect = rect.shrink(Content::WINDOW_FRAME_MARGIN);
+				..Default::default()
-            }
+			})
-            rect.max.y = if !is_fullscreen {
+			.show(ctx, |ui| {
-                Content::WINDOW_FRAME_MARGIN
+				if View::is_desktop() {
-            } else {
+					let is_fullscreen =
-                0.0
+						ui.ctx().input(|i| i.viewport().fullscreen.unwrap_or(false));
-            } + Content::WINDOW_TITLE_HEIGHT + TitlePanel::DEFAULT_HEIGHT + 0.5;
+					let os = egui::os::OperatingSystem::from_target_os();
-            rect
+					match os {
-        };
+						egui::os::OperatingSystem::Mac => {
-        let title_stroke = RectShape {
+							self.window_title_ui(ui, is_fullscreen);
-            rect: title_stroke_rect,
+							ui.add_space(-1.0);
-            rounding: Rounding {
+							Self::title_panel_bg(ui, true);
-                nw: 8.0,
+							self.content.ui(ui, &self.platform);
-                ne: 8.0,
+						}
-                sw: 0.0,
+						egui::os::OperatingSystem::Windows => {
-                se: 0.0,
+							Self::title_panel_bg(ui, false);
-            },
+							self.content.ui(ui, &self.platform);
-            fill: Colors::yellow(),
+						}
-            stroke: Stroke {
+						_ => {
-                width: 1.0,
+							self.custom_frame_ui(ui, is_fullscreen);
-                color: egui::Color32::from_gray(200)
+						}
-            },
+					}
-            blur_width: 0.0,
+				} else {
-            fill_texture_id: Default::default(),
+					Self::title_panel_bg(ui, false);
-            uv: Rect::ZERO
+					self.content.ui(ui, &self.platform);
-        };
+				}
-        // Draw title stroke.
+			});
-        ui.painter().add(title_stroke);
 
-        let content_stroke_rect = {
+		// Check if desktop window was focused after requested attention.
-            let mut rect = ui.max_rect();
+		if self.platform.user_attention_required()
-            if !is_fullscreen {
+			&& ctx.input(|i| i.viewport().focused.unwrap_or(true))
-                rect = rect.shrink(Content::WINDOW_FRAME_MARGIN);
+		{
-            }
+			self.platform.clear_user_attention();
-            let top = Content::WINDOW_TITLE_HEIGHT + TitlePanel::DEFAULT_HEIGHT + 0.5;
+		}
-            rect.min += egui::vec2(0.0, top);
-            rect
-        };
-        let content_stroke = RectShape {
-            rect: content_stroke_rect,
-            rounding: Rounding::ZERO,
-            fill: Colors::fill(),
-            stroke: Stroke {
-                width: 1.0,
-                color: Colors::stroke()
-            },
-            blur_width: 0.0,
-            fill_texture_id: Default::default(),
-            uv: Rect::ZERO
-        };
-        // Draw content stroke.
-        ui.painter().add(content_stroke);
 
-        // Draw window content.
+		// Show modal or keyboard window above opened Modal.
-        let mut content_rect = ui.max_rect();
+		if Modal::opened().is_some() {
-        if !is_fullscreen {
+			ctx.move_to_top(LayerId::new(Order::Middle, egui::Id::new(Modal::WINDOW_ID)));
-            content_rect = content_rect.shrink(Content::WINDOW_FRAME_MARGIN);
+			let keyboard_showing = if let Some(l) = ctx.top_layer_id() {
-        }
+				l.id == egui::Id::new(KeyboardContent::WINDOW_ID)
-        ui.allocate_ui_at_rect(content_rect, |ui| {
+			} else {
-            self.window_title_ui(ui);
+				false
-            self.window_content(ui);
+			};
-        });
+			if keyboard_showing {
+				ctx.move_to_top(LayerId::new(
+					Order::Middle,
+					egui::Id::new(KeyboardContent::WINDOW_ID),
+				));
+			}
+		}
+		// Reset keyboard state for newly opened modal.
+		if Modal::first_draw() {
+			KeyboardContent::reset_window_state();
+		}
+	}
 
-        // Setup resize areas.
+	/// Draw custom desktop window frame content.
-        if !is_fullscreen {
+	fn custom_frame_ui(&mut self, ui: &mut egui::Ui, is_fullscreen: bool) {
-            self.resize_area_ui(ui, ResizeDirection::North);
+		let content_bg_rect = {
-            self.resize_area_ui(ui, ResizeDirection::East);
+			let mut r = ui.max_rect();
-            self.resize_area_ui(ui, ResizeDirection::South);
+			if !is_fullscreen {
-            self.resize_area_ui(ui, ResizeDirection::West);
+				r = r.shrink(Content::WINDOW_FRAME_MARGIN);
-            self.resize_area_ui(ui, ResizeDirection::NorthWest);
+			}
-            self.resize_area_ui(ui, ResizeDirection::NorthEast);
+			r.min.y += Content::WINDOW_TITLE_HEIGHT + TitlePanel::HEIGHT;
-            self.resize_area_ui(ui, ResizeDirection::SouthEast);
+			r
-            self.resize_area_ui(ui, ResizeDirection::SouthWest);
+		};
-        }
+		let content_bg = RectShape::new(
-    }
+			content_bg_rect,
+			CornerRadius::ZERO,
+			Colors::fill_lite(),
+			View::default_stroke(),
+			StrokeKind::Outside,
+		);
+		// Draw content background.
+		ui.painter().add(content_bg);
 
-    /// Draw window content for desktop.
+		let mut content_rect = ui.max_rect();
-    fn window_content(&mut self, ui: &mut egui::Ui) {
+		if !is_fullscreen {
-        let content_rect = {
+			content_rect = content_rect.shrink(Content::WINDOW_FRAME_MARGIN);
-            let mut rect = ui.max_rect();
+		}
-            rect.min.y += Content::WINDOW_TITLE_HEIGHT;
+		// Draw window content.
-            rect
+		ui.scope_builder(UiBuilder::new().max_rect(content_rect), |ui| {
-        };
+			// Draw window title.
-        // Draw main content.
+			self.window_title_ui(ui, is_fullscreen);
-        let mut content_ui = ui.child_ui(content_rect, *ui.layout(), None);
+			ui.add_space(-1.0);
-        self.content.ui(&mut content_ui, &self.platform);
-    }
 
-    /// Draw custom window title content.
+			// Draw title panel background.
-    fn window_title_ui(&self, ui: &mut egui::Ui) {
+			Self::title_panel_bg(ui, true);
-        let content_rect = ui.max_rect();
 
-        let title_rect = {
+			let content_rect = {
-            let mut rect = content_rect;
+				let mut rect = ui.max_rect();
-            rect.max.y = rect.min.y + Content::WINDOW_TITLE_HEIGHT;
+				rect.min.y += Content::WINDOW_TITLE_HEIGHT;
-            rect
+				rect
-        };
+			};
+			let mut content_ui =
+				ui.new_child(UiBuilder::new().max_rect(content_rect).layout(*ui.layout()));
+			// Draw main content.
+			self.content.ui(&mut content_ui, &self.platform);
+		});
 
-        let is_fullscreen = ui.ctx().input(|i| {
+		// Setup resize areas.
-            i.viewport().fullscreen.unwrap_or(false)
+		if !is_fullscreen {
-        });
+			self.resize_area_ui(ui, ResizeDirection::North);
+			self.resize_area_ui(ui, ResizeDirection::East);
+			self.resize_area_ui(ui, ResizeDirection::South);
+			self.resize_area_ui(ui, ResizeDirection::West);
+			self.resize_area_ui(ui, ResizeDirection::NorthWest);
+			self.resize_area_ui(ui, ResizeDirection::NorthEast);
+			self.resize_area_ui(ui, ResizeDirection::SouthEast);
+			self.resize_area_ui(ui, ResizeDirection::SouthWest);
+		}
+	}
 
-        let window_title_bg = RectShape {
+	/// Draw title panel background.
-            rect: title_rect,
+	fn title_panel_bg(ui: &mut egui::Ui, window_title: bool) {
-            rounding: if is_fullscreen {
+		let title_rect = {
-                Rounding::ZERO
+			let mut rect = ui.max_rect();
-            } else {
+			if window_title {
-                Rounding {
+				rect.min.y += Content::WINDOW_TITLE_HEIGHT - 0.5;
-                    nw: 8.0,
+			}
-                    ne: 8.0,
+			rect.max.y = rect.min.y + View::get_top_inset() + TitlePanel::HEIGHT;
-                    sw: 0.0,
+			rect
-                    se: 0.0,
+		};
-                }
+		let title_bg = RectShape::filled(title_rect, CornerRadius::ZERO, Colors::yellow());
-            },
+		ui.painter().add(title_bg);
-            fill: Colors::yellow_dark(),
+	}
-            stroke: Stroke::NONE,
-            blur_width: 0.0,
-            fill_texture_id: Default::default(),
-            uv: Rect::ZERO
-        };
-        // Draw title background.
-        ui.painter().add(window_title_bg);
 
-        let painter = ui.painter();
+	/// Draw custom window title content.
+	fn window_title_ui(&self, ui: &mut egui::Ui, is_fullscreen: bool) {
+		let title_rect = {
+			let mut rect = ui.max_rect();
+			rect.max.y = rect.min.y + Content::WINDOW_TITLE_HEIGHT;
+			rect
+		};
 
-        let interact_rect = {
+		let title_bg_rect = {
-            let mut rect = title_rect;
+			let mut r = title_rect.clone();
-            if !is_fullscreen {
+			r.max.y += TitlePanel::HEIGHT - 1.0;
-                rect.min.y += Content::WINDOW_FRAME_MARGIN;
+			r
-            }
+		};
-            rect
+		let is_mac = egui::os::OperatingSystem::from_target_os() == egui::os::OperatingSystem::Mac;
-        };
+		let window_title_bg = RectShape::new(
-        let title_resp = ui.interact(
+			title_bg_rect,
-            interact_rect,
+			if is_fullscreen || is_mac {
-            egui::Id::new("window_title"),
+				CornerRadius::ZERO
-            egui::Sense::click_and_drag(),
+			} else {
-        );
+				CornerRadius {
+					nw: 8.0 as u8,
+					ne: 8.0 as u8,
+					sw: 0.0 as u8,
+					se: 0.0 as u8,
+				}
+			},
+			Colors::yellow_dark(),
+			Stroke::new(1.0, Colors::STROKE),
+			StrokeKind::Outside,
+		);
+		// Draw title background.
+		ui.painter().add(window_title_bg);
 
-        // Paint the title.
+		let painter = ui.painter();
-        let dual_wallets_panel =
-            ui.available_width() >= (Content::SIDE_PANEL_WIDTH * 3.0) + View::get_right_inset();
-        let wallet_panel_opened = self.content.wallets.wallet_panel_opened();
-        let hide_app_name = if dual_wallets_panel {
-            !wallet_panel_opened || (AppConfig::show_wallets_at_dual_panel() &&
-                self.content.wallets.showing_wallet() && !self.content.wallets.creating_wallet())
-        } else if Content::is_dual_panel_mode(ui) {
-            !wallet_panel_opened
-        } else {
-            !Content::is_network_panel_open() && !wallet_panel_opened
-        };
-        let title_text = if hide_app_name {
-            "ツ".to_string()
-        } else {
-            format!("Grim {}", crate::VERSION)
-        };
-        painter.text(
-            title_rect.center(),
-            egui::Align2::CENTER_CENTER,
-            title_text,
-            egui::FontId::proportional(15.0),
-            Colors::title(true),
-        );
 
-        // Interact with the window title (drag to move window):
+		let interact_rect = {
-        if !is_fullscreen && title_resp.double_clicked() {
+			let mut rect = title_rect.clone();
-            ui.ctx().send_viewport_cmd(ViewportCommand::Fullscreen(!is_fullscreen));
+			rect.max.x -= 128.0;
-        }
+			rect.min.x += 85.0;
+			if !is_fullscreen {
+				rect.min.y += Content::WINDOW_FRAME_MARGIN;
+			}
+			rect
+		};
+		let title_resp = ui.interact(
+			interact_rect,
+			egui::Id::new("window_title"),
+			egui::Sense::drag(),
+		);
+		// Interact with the window title (drag to move window):
+		if !is_fullscreen && title_resp.drag_started_by(egui::PointerButton::Primary) {
+			ui.ctx().send_viewport_cmd(ViewportCommand::StartDrag);
+		}
 
-        if !is_fullscreen && title_resp.drag_started_by(egui::PointerButton::Primary) {
+		// Paint the title.
-            ui.ctx().send_viewport_cmd(ViewportCommand::StartDrag);
+		let title_text = format!("Grim {} ツ", crate::VERSION);
-        }
+		painter.text(
+			title_rect.center(),
+			egui::Align2::CENTER_CENTER,
+			title_text,
+			egui::FontId::proportional(15.0),
+			Colors::title(true),
+		);
 
-        ui.allocate_ui_at_rect(title_rect, |ui| {
+		ui.scope_builder(UiBuilder::new().max_rect(title_rect), |ui| {
-            ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+			ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
-                // Draw button to close window.
+				// Draw button to close window.
-                View::title_button_small(ui, X, |_| {
+				View::title_button_small(ui, X, |_| {
-                    Content::show_exit_modal();
+					if Modal::opened().is_none() || Modal::opened_closeable() {
-                });
+						Content::show_exit_modal();
+					}
+				});
 
-                // Draw fullscreen button.
+				// Draw fullscreen button.
-                let fullscreen_icon = if is_fullscreen {
+				let fullscreen_icon = if is_fullscreen { ARROWS_IN } else { ARROWS_OUT };
-                    ARROWS_IN
+				View::title_button_small(ui, fullscreen_icon, |ui| {
-                } else {
+					ui.ctx()
-                    ARROWS_OUT
+						.send_viewport_cmd(ViewportCommand::Fullscreen(!is_fullscreen));
-                };
+				});
-                View::title_button_small(ui, fullscreen_icon, |ui| {
-                    ui.ctx().send_viewport_cmd(ViewportCommand::Fullscreen(!is_fullscreen));
-                });
 
-                // Draw button to minimize window.
+				// Draw button to minimize window.
-                View::title_button_small(ui, CARET_DOWN, |ui| {
+				View::title_button_small(ui, CARET_DOWN, |ui| {
-                    ui.ctx().send_viewport_cmd(ViewportCommand::Minimized(true));
+					ui.ctx().send_viewport_cmd(ViewportCommand::Minimized(true));
-                });
+				});
 
-                // Draw application icon.
+				// Draw application icon.
-                let layout_size = ui.available_size();
+				let layout_size = ui.available_size();
-                ui.allocate_ui_with_layout(layout_size, Layout::left_to_right(Align::Center), |ui| {
+				ui.allocate_ui_with_layout(
-                    // Draw button to minimize window.
+					layout_size,
-                    let use_dark = AppConfig::dark_theme().unwrap_or(false);
+					Layout::left_to_right(Align::Center),
-                    let theme_icon = if use_dark {
+					|ui| {
-                        SUN
+						// Draw button to minimize window.
-                    } else {
+						let use_dark = AppConfig::dark_theme().unwrap_or(false);
-                        MOON
+						let theme_icon = if use_dark { SUN } else { MOON };
-                    };
+						View::title_button_small(ui, theme_icon, |ui| {
-                    View::title_button_small(ui, theme_icon, |ui| {
+							AppConfig::set_dark_theme(!use_dark);
-                        AppConfig::set_dark_theme(!use_dark);
+							crate::setup_visuals(ui.ctx());
-                        crate::setup_visuals(ui.ctx());
+						});
-                    });
+					},
-                });
+				);
-            });
+			});
-        });
+		});
-    }
+	}
 
-    /// Setup window resize area.
+	/// Setup window resize area.
-    fn resize_area_ui(&mut self, ui: &egui::Ui, direction: ResizeDirection) {
+	fn resize_area_ui(&mut self, ui: &egui::Ui, direction: ResizeDirection) {
-        let mut rect = ui.max_rect();
+		let mut rect = ui.max_rect();
 
-        // Setup area id, cursor and area rect based on direction.
+		// Setup area id, cursor and area rect based on direction.
-        let (id, cursor, rect) = match direction {
+		let (id, cursor, rect) = match direction {
-            ResizeDirection::North => ("n", CursorIcon::ResizeNorth, {
+			ResizeDirection::North => ("n", CursorIcon::ResizeNorth, {
-                rect.min.x += Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.x += Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.max.y = rect.min.y + Content::WINDOW_FRAME_MARGIN;
+				rect.max.y = rect.min.y + Content::WINDOW_FRAME_MARGIN;
-                rect.max.x -= Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.x -= Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::East => ("e", CursorIcon::ResizeEast, {
+			ResizeDirection::East => ("e", CursorIcon::ResizeEast, {
-                rect.min.y += Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.y += Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.min.x = rect.max.x - Content::WINDOW_FRAME_MARGIN;
+				rect.min.x = rect.max.x - Content::WINDOW_FRAME_MARGIN;
-                rect.max.y -= Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.y -= Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::South => ("s", CursorIcon::ResizeSouth, {
+			ResizeDirection::South => ("s", CursorIcon::ResizeSouth, {
-                rect.min.x += Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.x += Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.min.y = rect.max.y - Content::WINDOW_FRAME_MARGIN;
+				rect.min.y = rect.max.y - Content::WINDOW_FRAME_MARGIN;
-                rect.max.x -= Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.x -= Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::West => ("w", CursorIcon::ResizeWest, {
+			ResizeDirection::West => ("w", CursorIcon::ResizeWest, {
-                rect.min.y += Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.y += Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.max.x = rect.min.x + Content::WINDOW_FRAME_MARGIN;
+				rect.max.x = rect.min.x + Content::WINDOW_FRAME_MARGIN;
-                rect.max.y -= Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.y -= Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::NorthWest => ("nw", CursorIcon::ResizeNorthWest, {
+			ResizeDirection::NorthWest => ("nw", CursorIcon::ResizeNorthWest, {
-                rect.max.y = rect.min.y + Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.y = rect.min.y + Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.max.x = rect.max.y + Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.x = rect.max.y + Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::NorthEast => ("ne", CursorIcon::ResizeNorthEast, {
+			ResizeDirection::NorthEast => ("ne", CursorIcon::ResizeNorthEast, {
-                rect.min.x = rect.max.x - Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.x = rect.max.x - Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.max.y = Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.y = Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::SouthEast => ("se", CursorIcon::ResizeSouthEast, {
+			ResizeDirection::SouthEast => ("se", CursorIcon::ResizeSouthEast, {
-                rect.min.y = rect.max.y - Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.y = rect.max.y - Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.min.x = rect.max.x - Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.x = rect.max.x - Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-            ResizeDirection::SouthWest => ("sw", CursorIcon::ResizeSouthWest, {
+			ResizeDirection::SouthWest => ("sw", CursorIcon::ResizeSouthWest, {
-                rect.min.y = rect.max.y - Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.min.y = rect.max.y - Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect.max.x = rect.min.x + Content::WINDOW_FRAME_MARGIN * 2.0;
+				rect.max.x = rect.min.x + Content::WINDOW_FRAME_MARGIN * 2.0;
-                rect
+				rect
-            }),
+			}),
-        };
+		};
 
-        // Setup resize area.
+		// Setup resize area.
-        let id = egui::Id::new("window_resize").with(id);
+		let id = egui::Id::new("window_resize").with(id);
-        let sense = egui::Sense::drag();
+		let sense = egui::Sense::drag();
-        let area_resp = ui.interact(rect, id, sense).on_hover_cursor(cursor);
+		let area_resp = ui.interact(rect, id, sense).on_hover_cursor(cursor);
-        if area_resp.dragged() {
+		if area_resp.dragged() {
-            if self.resize_direction.is_none() {
+			if self.resize_direction.is_none() {
-                self.resize_direction = Some(direction.clone());
+				self.resize_direction = Some(direction.clone());
-                ui.ctx().send_viewport_cmd(ViewportCommand::BeginResize(direction));
+				ui.ctx()
-            }
+					.send_viewport_cmd(ViewportCommand::BeginResize(direction));
-        }
+			}
-        if area_resp.drag_stopped() {
+		}
-            self.resize_direction = None;
+		if area_resp.drag_stopped() {
-        }
+			self.resize_direction = None;
-    }
+		}
+	}
 }
 
 /// To draw with egui`s eframe (for wgpu, glow backends and wasm target).
 impl<Platform: PlatformCallbacks> eframe::App for App<Platform> {
-    fn update(&mut self, ctx: &Context, _: &mut eframe::Frame) {
+	fn update(&mut self, ctx: &Context, _: &mut eframe::Frame) {
-        self.ui(ctx);
+		ctx.plugin_or_default::<egui_async::EguiAsyncPlugin>();
-    }
+		self.ui(ctx);
+	}
 
-    fn clear_color(&self, _visuals: &egui::Visuals) -> [f32; 4] {
+	fn clear_color(&self, _visuals: &egui::Visuals) -> [f32; 4] {
-        if View::is_desktop() {
+		let os = egui::os::OperatingSystem::from_target_os();
-            let is_mac_os = OperatingSystem::from_target_os() == OperatingSystem::Mac;
+		let is_win = os == egui::os::OperatingSystem::Windows;
-            if is_mac_os {
+		let is_mac = os == egui::os::OperatingSystem::Mac;
-                Colors::fill().to_normalized_gamma_f32()
+		if !View::is_desktop() || is_win || is_mac {
-            } else {
+			return Colors::fill_lite().to_normalized_gamma_f32();
-                egui::Rgba::TRANSPARENT.to_array()
+		}
-            }
+		Colors::TRANSPARENT.to_normalized_gamma_f32()
-        } else {
+	}
-            Colors::fill().to_normalized_gamma_f32()
-        }
-    }
 }
 
 #[allow(dead_code)]
 #[cfg(target_os = "android")]
 #[allow(non_snake_case)]
-#[no_mangle]
+#[unsafe(no_mangle)]
 /// Handle Back key code event from Android.
 pub extern "C" fn Java_mw_gri_android_MainActivity_onBack(
-    _env: jni::JNIEnv,
+	_env: jni::JNIEnv,
-    _class: jni::objects::JObject,
+	_class: jni::objects::JObject,
-    _activity: jni::objects::JObject,
+	_activity: jni::objects::JObject,
 ) {
-    BACK_BUTTON_PRESSED.store(true, Ordering::Relaxed);
+	BACK_BUTTON_PRESSED.store(true, Ordering::Relaxed);
-}
+}

src/gui/colors.rs

@@ -26,21 +26,31 @@ const SEMI_TRANSPARENT: Color32 = Color32::from_black_alpha(100);
 const DARK_SEMI_TRANSPARENT: Color32 = Color32::from_black_alpha(170);
 
 const GOLD: Color32 = Color32::from_rgb(255, 215, 0);
+const GOLD_DARK: Color32 = Color32::from_rgb(240, 203, 1);
 
 const YELLOW: Color32 = Color32::from_rgb(254, 241, 2);
 const YELLOW_DARK: Color32 = Color32::from_rgb(239, 229, 3);
 
 const GREEN: Color32 = Color32::from_rgb(0, 0x64, 0);
+const GREEN_DARK: Color32 = Color32::from_rgb(0, (0x64 as f32 * 1.3 + 0.5) as u8, 0);
 
 const RED: Color32 = Color32::from_rgb(0x8B, 0, 0);
+const RED_DARK: Color32 = Color32::from_rgb((0x8B as f32 * 1.3 + 0.5) as u8, 50, 30);
 
 const BLUE: Color32 = Color32::from_rgb(0, 0x66, 0xE4);
+const BLUE_DARK: Color32 = Color32::from_rgb(
+	0,
+	(0x66 as f32 * 1.3 + 0.5) as u8,
+	(0xE4 as f32 * 1.3 + 0.5) as u8,
+);
 
 const FILL: Color32 = Color32::from_gray(244);
-const FILL_DARK: Color32 = Color32::from_gray(24);
+const FILL_DARK: Color32 = Color32::from_gray(26);
 
-const FILL_DEEP: Color32 = Color32::from_gray(238);
+const FILL_DEEP_DARK: Color32 = Color32::from_gray(32);
-const FILL_DEEP_DARK: Color32 = Color32::from_gray(18);
+
+const FILL_LITE: Color32 = Color32::from_gray(249);
+const FILL_LITE_DARK: Color32 = Color32::from_gray(21);
 
 const TEXT: Color32 = Color32::from_gray(80);
 const TEXT_DARK: Color32 = Color32::from_gray(185);
@@ -54,13 +64,9 @@ const TEXT_BUTTON_DARK: Color32 = Color32::from_gray(195);
 const TITLE: Color32 = Color32::from_gray(60);
 const TITLE_DARK: Color32 = Color32::from_gray(205);
 
-const BUTTON: Color32 = Color32::from_gray(249);
-const BUTTON_DARK: Color32 = Color32::from_gray(16);
-
 const GRAY: Color32 = Color32::from_gray(120);
 const GRAY_DARK: Color32 = Color32::from_gray(145);
 
-const STROKE: Color32 = Color32::from_gray(200);
 const STROKE_DARK: Color32 = Color32::from_gray(50);
 
 const INACTIVE_TEXT: Color32 = Color32::from_gray(150);
@@ -77,177 +83,155 @@ const ITEM_HOVER_DARK: Color32 = Color32::from_gray(48);
 
 /// Check if dark theme should be used.
 fn use_dark() -> bool {
-    AppConfig::dark_theme().unwrap_or(false)
+	AppConfig::dark_theme().unwrap_or(false)
 }
 
 impl Colors {
-    pub const TRANSPARENT: Color32 = Color32::from_rgba_premultiplied(0, 0, 0, 0);
+	pub const FILL_DEEP: Color32 = Color32::from_gray(238);
+	pub const TRANSPARENT: Color32 = Color32::from_rgba_premultiplied(0, 0, 0, 0);
+	pub const STROKE: Color32 = Color32::from_gray(200);
 
-    pub fn white_or_black(black_in_white: bool) -> Color32 {
+	pub fn white_or_black(black_in_white: bool) -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            if black_in_white {
+			if black_in_white { WHITE } else { BLACK }
-                WHITE
+		} else {
-            } else {
+			if black_in_white { BLACK } else { WHITE }
-                BLACK
+		}
-            }
+	}
-        } else {
-            if black_in_white {
-                BLACK
-            } else {
-                WHITE
-            }
-        }
-    }
 
-    pub fn semi_transparent() -> Color32 {
+	pub fn semi_transparent() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            DARK_SEMI_TRANSPARENT
+			DARK_SEMI_TRANSPARENT
-        } else {
+		} else {
-            SEMI_TRANSPARENT
+			SEMI_TRANSPARENT
-        }
+		}
-    }
+	}
 
-    pub fn gold() -> Color32 {
+	pub fn gold() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            GOLD.gamma_multiply(0.9)
+			GOLD.gamma_multiply(0.9)
-        } else {
+		} else {
-            GOLD
+			GOLD
-        }
+		}
-    }
+	}
 
-    pub fn yellow() -> Color32 {
+	pub fn gold_dark() -> Color32 {
-        YELLOW
+		if use_dark() {
-    }
+			GOLD_DARK.gamma_multiply(0.9)
+		} else {
+			GOLD_DARK
+		}
+	}
 
-    pub fn yellow_dark() -> Color32 {
+	pub fn yellow() -> Color32 {
-        YELLOW_DARK
+		YELLOW
-    }
+	}
 
-    pub fn green() -> Color32 {
+	pub fn yellow_dark() -> Color32 {
-        if use_dark() {
+		YELLOW_DARK
-            GREEN.gamma_multiply(1.3)
+	}
-        } else {
-            GREEN
-        }
-    }
 
-    pub fn red() -> Color32 {
+	pub fn green() -> Color32 {
-        if use_dark() {
+		if use_dark() { GREEN_DARK } else { GREEN }
-            RED.gamma_multiply(1.3)
+	}
-        } else {
-            RED
-        }
-    }
 
-    pub fn blue() -> Color32 {
+	pub fn red() -> Color32 {
-        if use_dark() {
+		if use_dark() { RED_DARK } else { RED }
-            BLUE.gamma_multiply(1.3)
+	}
-        } else {
-            BLUE
-        }
-    }
 
-    pub fn fill() -> Color32 {
+	pub fn blue() -> Color32 {
-        if use_dark() {
+		if use_dark() { BLUE_DARK } else { BLUE }
-            FILL_DARK
+	}
-        } else {
-            FILL
-        }
-    }
 
-    pub fn fill_deep() -> Color32 {
+	pub fn fill() -> Color32 {
-        if use_dark() {
+		if use_dark() { FILL_DARK } else { FILL }
-            FILL_DEEP_DARK
+	}
-        } else {
-            FILL_DEEP
-        }
-    }
 
-    pub fn checkbox() -> Color32 {
+	pub fn fill_deep() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            CHECKBOX_DARK
+			FILL_DEEP_DARK
-        } else {
+		} else {
-            CHECKBOX
+			Self::FILL_DEEP
-        }
+		}
-    }
+	}
 
-    pub fn text(always_light: bool) -> Color32 {
+	pub fn fill_lite() -> Color32 {
-        if use_dark() && !always_light {
+		if use_dark() {
-            TEXT_DARK
+			FILL_LITE_DARK
-        } else {
+		} else {
-            TEXT
+			FILL_LITE
-        }
+		}
-    }
+	}
 
-    pub fn text_button() -> Color32 {
+	pub fn checkbox() -> Color32 {
-        if use_dark() {
+		if use_dark() { CHECKBOX_DARK } else { CHECKBOX }
-            TEXT_BUTTON_DARK
+	}
-        } else {
-            TEXT_BUTTON
-        }
-    }
 
-    pub fn title(always_light: bool) -> Color32 {
+	pub fn text(always_light: bool) -> Color32 {
-        if use_dark() && !always_light {
+		if use_dark() && !always_light {
-            TITLE_DARK
+			TEXT_DARK
-        } else {
+		} else {
-            TITLE
+			TEXT
-        }
+		}
-    }
+	}
 
-    pub fn button() -> Color32 {
+	pub fn text_button() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            BUTTON_DARK
+			TEXT_BUTTON_DARK
-        } else {
+		} else {
-            BUTTON
+			TEXT_BUTTON
-        }
+		}
-    }
+	}
 
-    pub fn gray() -> Color32 {
+	pub fn title(always_light: bool) -> Color32 {
-        if use_dark() {
+		if use_dark() && !always_light {
-            GRAY_DARK
+			TITLE_DARK
-        } else {
+		} else {
-            GRAY
+			TITLE
-        }
+		}
-    }
+	}
 
-    pub fn stroke() -> Color32 {
+	pub fn gray() -> Color32 {
-        if use_dark() {
+		if use_dark() { GRAY_DARK } else { GRAY }
-            STROKE_DARK
+	}
-        } else {
-            STROKE
-        }
-    }
 
-    pub fn inactive_text() -> Color32 {
+	pub fn stroke() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            INACTIVE_TEXT_DARK
+			STROKE_DARK
-        } else {
+		} else {
-            INACTIVE_TEXT
+			Self::STROKE
-        }
+		}
-    }
+	}
 
-    pub fn item_button() -> Color32 {
+	pub fn inactive_text() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            ITEM_BUTTON_DARK
+			INACTIVE_TEXT_DARK
-        } else {
+		} else {
-            ITEM_BUTTON
+			INACTIVE_TEXT
-        }
+		}
-    }
+	}
 
-    pub fn item_stroke() -> Color32 {
+	pub fn item_button_text() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            ITEM_STROKE_DARK
+			ITEM_BUTTON_DARK
-        } else {
+		} else {
-            ITEM_STROKE
+			ITEM_BUTTON
-        }
+		}
-    }
+	}
 
-    pub fn item_hover() -> Color32 {
+	pub fn item_stroke() -> Color32 {
-        if use_dark() {
+		if use_dark() {
-            ITEM_HOVER_DARK
+			ITEM_STROKE_DARK
-        } else {
+		} else {
-            ITEM_HOVER
+			ITEM_STROKE
-        }
+		}
-    }
+	}
-}
+
+	pub fn item_hover() -> Color32 {
+		if use_dark() {
+			ITEM_HOVER_DARK
+		} else {
+			ITEM_HOVER
+		}
+	}
+}

src/gui/mod.rs

@@ -12,13 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-
 mod app;
 pub use app::App;
 
 mod colors;
 pub use colors::Colors;
 
+pub mod icons;
 pub mod platform;
 pub mod views;
-pub mod icons;

src/gui/platform/android/mod.rs

@@ -12,14 +12,14 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use lazy_static::lazy_static;
+use parking_lot::RwLock;
 use std::env;
 use std::ffi::OsString;
 use std::fs::File;
 use std::io::Write;
 use std::path::PathBuf;
-use lazy_static::lazy_static;
 use std::sync::Arc;
-use parking_lot::RwLock;
 
 use jni::JNIEnv;
 use jni::objects::{JByteArray, JObject, JString, JValue};
@@ -30,185 +30,217 @@ use crate::gui::platform::PlatformCallbacks;
 /// Android platform implementation.
 #[derive(Clone)]
 pub struct Android {
-    android_app: AndroidApp,
+	/// Android related state.
+	android_app: AndroidApp,
+
+	/// Context to repaint content and handle viewport commands.
+	ctx: Arc<RwLock<Option<egui::Context>>>,
 }
 
 impl Android {
-    /// Create new Android platform instance from provided [`AndroidApp`].
+	/// Create new Android platform instance from provided [`AndroidApp`].
-    pub fn new(app: AndroidApp) -> Self {
+	pub fn new(app: AndroidApp) -> Self {
-        Self {
+		Self {
-            android_app: app,
+			android_app: app,
-        }
+			ctx: Arc::new(RwLock::new(None)),
-    }
+		}
+	}
 
-    /// Call Android Activity method with JNI.
+	/// Call Android Activity method with JNI.
-    pub fn call_java_method(&self, name: &str, s: &str, a: &[JValue]) -> Option<jni::sys::jvalue> {
+	pub fn call_java_method(&self, name: &str, s: &str, a: &[JValue]) -> Option<jni::sys::jvalue> {
-        let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
+		let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
-        let mut env = vm.attach_current_thread().unwrap();
+		let mut env = vm.attach_current_thread().unwrap();
-        let activity = unsafe {
+		let activity =
-            JObject::from_raw(self.android_app.activity_as_ptr() as jni::sys::jobject)
+			unsafe { JObject::from_raw(self.android_app.activity_as_ptr() as jni::sys::jobject) };
-        };
+		if let Ok(result) = env.call_method(activity, name, s, a) {
-        if let Ok(result) = env.call_method(activity, name, s, a) {
+			return Some(result.as_jni().clone());
-            return Some(result.as_jni().clone());
+		}
-        }
+		None
-        None
+	}
-    }
 }
 
 impl PlatformCallbacks for Android {
-    fn show_keyboard(&self) {
+	fn set_context(&mut self, ctx: &egui::Context) {
-        // Disable NDK soft input show call before fix for egui.
+		let mut w_ctx = self.ctx.write();
-        // self.android_app.show_soft_input(false);
+		*w_ctx = Some(ctx.clone());
+	}
 
-        self.call_java_method("showKeyboard", "()V", &[]).unwrap();
+	fn exit(&self) {
-    }
+		let _ = self.call_java_method("exit", "()V", &[]);
+	}
 
-    fn hide_keyboard(&self) {
+	fn copy_string_to_buffer(&self, data: String) {
-        // Disable NDK soft input hide call before fix for egui.
+		let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
-        // self.android_app.hide_soft_input(false);
+		let env = vm.attach_current_thread().unwrap();
+		let arg_value = env.new_string(data).unwrap();
+		let _ = self.call_java_method(
+			"copyText",
+			"(Ljava/lang/String;)V",
+			&[JValue::Object(&JObject::from(arg_value))],
+		);
+	}
 
-        self.call_java_method("hideKeyboard", "()V", &[]).unwrap();
+	fn get_string_from_buffer(&self) -> String {
-    }
+		let result = self
+			.call_java_method("pasteText", "()Ljava/lang/String;", &[])
+			.unwrap();
+		let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
+		let mut env = vm.attach_current_thread().unwrap();
+		let j_object: jni::sys::jobject = unsafe { result.l };
+		let paste_data: String = unsafe {
+			env.get_string(JString::from(JObject::from_raw(j_object)).as_ref())
+				.unwrap()
+				.into()
+		};
+		paste_data
+	}
 
-    fn copy_string_to_buffer(&self, data: String) {
+	fn start_camera(&self) {
-        let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
+		// Clear image.
-        let env = vm.attach_current_thread().unwrap();
+		let mut w_image = LAST_CAMERA_IMAGE.write();
-        let arg_value = env.new_string(data).unwrap();
+		*w_image = None;
-        self.call_java_method("copyText",
+		// Start camera.
-                              "(Ljava/lang/String;)V",
+		let _ = self.call_java_method("startCamera", "()V", &[]);
-                              &[JValue::Object(&JObject::from(arg_value))]).unwrap();
+	}
-    }
 
-    fn get_string_from_buffer(&self) -> String {
+	fn stop_camera(&self) {
-        let result = self.call_java_method("pasteText", "()Ljava/lang/String;", &[]).unwrap();
+		// Stop camera.
-        let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
+		let _ = self.call_java_method("stopCamera", "()V", &[]);
-        let mut env = vm.attach_current_thread().unwrap();
+		// Clear image.
-        let j_object: jni::sys::jobject = unsafe { result.l };
+		let mut w_image = LAST_CAMERA_IMAGE.write();
-        let paste_data: String = unsafe {
+		*w_image = None;
-            env.get_string(JString::from(JObject::from_raw(j_object)).as_ref()).unwrap().into()
+	}
-        };
-        paste_data
-    }
 
-    fn start_camera(&self) {
+	fn camera_image(&self) -> Option<(Vec<u8>, u32)> {
-        // Clear image.
+		let r_image = LAST_CAMERA_IMAGE.read();
-        let mut w_image = LAST_CAMERA_IMAGE.write();
+		if r_image.is_some() {
-        *w_image = None;
+			return Some(r_image.clone().unwrap());
-        // Start camera.
+		}
-        self.call_java_method("startCamera", "()V", &[]).unwrap();
+		None
-    }
+	}
 
-    fn stop_camera(&self) {
+	fn can_switch_camera(&self) -> bool {
-        // Stop camera.
+		if let Some(res) = self.call_java_method("camerasAmount", "()I", &[]) {
-        self.call_java_method("stopCamera", "()V", &[]).unwrap();
+			let amount = unsafe { res.i };
-        // Clear image.
+			return amount > 1;
-        let mut w_image = LAST_CAMERA_IMAGE.write();
+		}
-        *w_image = None;
+		false
-    }
+	}
 
-    fn camera_image(&self) -> Option<(Vec<u8>, u32)> {
+	fn switch_camera(&self) {
-        let r_image = LAST_CAMERA_IMAGE.read();
+		let _ = self.call_java_method("switchCamera", "()V", &[]);
-        if r_image.is_some() {
+	}
-            return Some(r_image.clone().unwrap());
-        }
-        None
-    }
 
-    fn can_switch_camera(&self) -> bool {
+	fn share_data(&self, name: String, data: Vec<u8>) -> Result<(), std::io::Error> {
-        let result = self.call_java_method("camerasAmount", "()I", &[]).unwrap();
+		let default_cache = OsString::from(dirs::cache_dir().unwrap());
-        let amount = unsafe { result.i };
+		let mut file = PathBuf::from(env::var_os("XDG_CACHE_HOME").unwrap_or(default_cache));
-        amount > 1
+		// File path for Android provider.
-    }
+		file.push("share");
+		if !file.exists() {
+			std::fs::create_dir(file.clone())?;
+		}
+		file.push(name);
+		if file.exists() {
+			std::fs::remove_file(file.clone())?;
+		}
+		let mut image = File::create_new(file.clone())?;
+		image.write_all(data.as_slice())?;
+		image.sync_all()?;
+		// Call share modal at system.
+		let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
+		let env = vm.attach_current_thread().unwrap();
+		let arg_value = env.new_string(file.to_str().unwrap()).unwrap();
+		let _ = self.call_java_method(
+			"shareData",
+			"(Ljava/lang/String;)V",
+			&[JValue::Object(&JObject::from(arg_value))],
+		);
+		Ok(())
+	}
 
-    fn switch_camera(&self) {
+	fn pick_file(&self) -> Option<String> {
-        self.call_java_method("switchCamera", "()V", &[]).unwrap();
+		// Clear previous result.
-    }
+		let mut w_path = PICKED_FILE_PATH.write();
+		*w_path = None;
+		// Launch file picker.
+		let _ = self.call_java_method("pickFile", "()V", &[]);
+		// Return empty string to identify async pick.
+		Some("".to_string())
+	}
 
-    fn share_data(&self, name: String, data: Vec<u8>) -> Result<(), std::io::Error> {
+	fn pick_folder(&self) -> Option<String> {
-        // Create file at cache dir.
+		// Clear previous result.
-        let default_cache = OsString::from(dirs::cache_dir().unwrap());
+		let mut w_path = PICKED_FILE_PATH.write();
-        let mut cache = PathBuf::from(env::var_os("XDG_CACHE_HOME").unwrap_or(default_cache));
+		*w_path = None;
-        cache.push("images");
+		// Launch file picker.
-        std::fs::create_dir_all(cache.to_str().unwrap())?;
+		let _ = self.call_java_method("pickFolder", "()V", &[]);
-        cache.push(name);
+		// Return empty string to identify async pick.
-        let mut image = File::create_new(cache.clone()).unwrap();
+		Some("".to_string())
-        image.write_all(data.as_slice()).unwrap();
+	}
-        image.sync_all().unwrap();
-        // Call share modal at system.
-        let vm = unsafe { jni::JavaVM::from_raw(self.android_app.vm_as_ptr() as _) }.unwrap();
-        let env = vm.attach_current_thread().unwrap();
-        let arg_value = env.new_string(cache.to_str().unwrap()).unwrap();
-        self.call_java_method("shareImage",
-                              "(Ljava/lang/String;)V",
-                              &[JValue::Object(&JObject::from(arg_value))]).unwrap();
-        Ok(())
-    }
 
-    fn pick_file(&self) -> Option<String> {
+	fn picked_file(&self) -> Option<String> {
-        // Clear previous result.
+		let has_file = {
-        let mut w_path = PICKED_FILE_PATH.write();
+			let r_path = PICKED_FILE_PATH.read();
-        *w_path = None;
+			r_path.is_some()
-        // Launch file picker.
+		};
-        let _ = self.call_java_method("pickFile", "()V", &[]).unwrap();
+		if has_file {
-        // Return empty string to identify async pick.
+			let mut w_path = PICKED_FILE_PATH.write();
-        Some("".to_string())
+			let path = Some(w_path.clone().unwrap());
-    }
+			*w_path = None;
+			return path;
+		}
+		None
+	}
 
-    fn picked_file(&self) -> Option<String> {
+	fn request_user_attention(&self) {}
-        let has_file = {
+
-            let r_path = PICKED_FILE_PATH.read();
+	fn user_attention_required(&self) -> bool {
-            r_path.is_some()
+		false
-        };
+	}
-        if has_file {
+
-            let mut w_path = PICKED_FILE_PATH.write();
+	fn clear_user_attention(&self) {}
-            let path = Some(w_path.clone().unwrap());
-            *w_path = None;
-            return path
-        }
-        None
-    }
 }
 
 lazy_static! {
-    /// Last image data from camera.
+	/// Last image data from camera.
-    static ref LAST_CAMERA_IMAGE: Arc<RwLock<Option<(Vec<u8>, u32)>>> = Arc::new(RwLock::new(None));
+	static ref LAST_CAMERA_IMAGE: Arc<RwLock<Option<(Vec<u8>, u32)>>> = Arc::new(RwLock::new(None));
-    /// Picked file path.
+	/// Picked file path.
-    static ref PICKED_FILE_PATH: Arc<RwLock<Option<String>>> = Arc::new(RwLock::new(None));
+	static ref PICKED_FILE_PATH: Arc<RwLock<Option<String>>> = Arc::new(RwLock::new(None));
 }
 
 /// Callback from Java code with last entered character from soft keyboard.
 #[allow(non_snake_case)]
-#[no_mangle]
+#[unsafe(no_mangle)]
 pub extern "C" fn Java_mw_gri_android_MainActivity_onCameraImage(
-    env: JNIEnv,
+	env: JNIEnv,
-    _class: JObject,
+	_class: JObject,
-    buff: jni::sys::jbyteArray,
+	buff: jni::sys::jbyteArray,
-    rotation: jni::sys::jint,
+	rotation: jni::sys::jint,
 ) {
-    let arr = unsafe { JByteArray::from_raw(buff) };
+	let arr = unsafe { JByteArray::from_raw(buff) };
-    let image : Vec<u8> = env.convert_byte_array(arr).unwrap();
+	let image: Vec<u8> = env.convert_byte_array(arr).unwrap();
-    let mut w_image = LAST_CAMERA_IMAGE.write();
+	let mut w_image = LAST_CAMERA_IMAGE.write();
-    *w_image = Some((image, rotation as u32));
+	*w_image = Some((image, rotation as u32));
 }
 
 /// Callback from Java code with picked file path.
 #[allow(non_snake_case)]
-#[no_mangle]
+#[unsafe(no_mangle)]
 pub extern "C" fn Java_mw_gri_android_MainActivity_onFilePick(
-    _env: JNIEnv,
+	_env: JNIEnv,
-    _class: JObject,
+	_class: JObject,
-    char: jni::sys::jstring
+	char: jni::sys::jstring,
 ) {
-    use std::ops::Add;
+	use std::ops::Add;
-    unsafe {
+	unsafe {
-        let j_obj = JString::from_raw(char);
+		let j_obj = JString::from_raw(char);
-        let j_str = _env.get_string_unchecked(j_obj.as_ref()).unwrap();
+		let j_str = _env.get_string_unchecked(j_obj.as_ref()).unwrap();
-        match j_str.to_str() {
+		match j_str.to_str() {
-            Ok(str) => {
+			Ok(str) => {
-                let mut w_path = PICKED_FILE_PATH.write();
+				let mut w_path = PICKED_FILE_PATH.write();
-                *w_path = Some(w_path.clone().unwrap_or("".to_string()).add(str));
+				*w_path = Some(w_path.clone().unwrap_or("".to_string()).add(str));
-            }
+			}
-            Err(_) => {}
+			Err(_) => {}
-        }
+		}
-    }
+	}
-}
+}

src/gui/platform/desktop/mod.rs

@@ -12,197 +12,316 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::fs::File;
+use egui::{UserAttentionType, ViewportCommand, WindowLevel};
-use std::io:: Write;
 use lazy_static::lazy_static;
 use parking_lot::RwLock;
-use std::sync::atomic::{AtomicBool, Ordering};
-use std::sync::Arc;
-use std::thread;
 use rfd::FileDialog;
+use std::fs::File;
+use std::io::Write;
+use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
+use std::thread;
 
 use crate::gui::platform::PlatformCallbacks;
 
 /// Desktop platform related actions.
 #[derive(Clone)]
 pub struct Desktop {
-    /// Flag to check if camera stop is needed.
+	/// Context to repaint content and handle viewport commands.
-    stop_camera: Arc<AtomicBool>,
+	ctx: Arc<RwLock<Option<egui::Context>>>,
-}
 
-impl Default for Desktop {
+	/// Cameras amount.
-    fn default() -> Self {
+	cameras_amount: Arc<AtomicUsize>,
-        Self {
+	/// Camera index.
-            stop_camera: Arc::new(AtomicBool::new(false)),
+	camera_index: Arc<AtomicUsize>,
-        }
+	/// Flag to check if camera stop is needed.
-    }
+	stop_camera: Arc<AtomicBool>,
-}
 
-impl PlatformCallbacks for Desktop {
+	/// Flag to check if attention required after window focusing.
-    fn show_keyboard(&self) {}
+	attention_required: Arc<AtomicBool>,
-
-    fn hide_keyboard(&self) {}
-
-    fn copy_string_to_buffer(&self, data: String) {
-        let mut clipboard = arboard::Clipboard::new().unwrap();
-        clipboard.set_text(data).unwrap();
-    }
-
-    fn get_string_from_buffer(&self) -> String {
-        let mut clipboard = arboard::Clipboard::new().unwrap();
-        clipboard.get_text().unwrap_or("".to_string())
-    }
-
-    fn start_camera(&self) {
-        // Clear image.
-        {
-            let mut w_image = LAST_CAMERA_IMAGE.write();
-            *w_image = None;
-        }
-
-        // Setup stop camera flag.
-        let stop_camera = self.stop_camera.clone();
-        stop_camera.store(false, Ordering::Relaxed);
-
-        // Capture images at separate thread.
-        thread::spawn(move || {
-            Self::start_camera_capture(stop_camera);
-        });
-    }
-
-    fn stop_camera(&self) {
-        // Stop camera.
-        self.stop_camera.store(true, Ordering::Relaxed);
-    }
-
-    fn camera_image(&self) -> Option<(Vec<u8>, u32)> {
-        let r_image = LAST_CAMERA_IMAGE.read();
-        if r_image.is_some() {
-            return r_image.clone();
-        }
-        None
-    }
-
-    fn can_switch_camera(&self) -> bool {
-        false
-    }
-
-    fn switch_camera(&self) {
-        return;
-    }
-
-    fn share_data(&self, name: String, data: Vec<u8>) -> Result<(), std::io::Error> {
-        let folder = FileDialog::new()
-            .set_title(t!("share"))
-            .set_directory(dirs::home_dir().unwrap())
-            .set_file_name(name.clone())
-            .save_file();
-        if let Some(folder) = folder {
-            let mut image = File::create(folder)?;
-            image.write_all(data.as_slice())?;
-            image.sync_all()?;
-        }
-        Ok(())
-    }
-
-    fn pick_file(&self) -> Option<String> {
-        let file = FileDialog::new()
-            .set_title(t!("choose_file"))
-            .set_directory(dirs::home_dir().unwrap())
-            .pick_file();
-        if let Some(file) = file {
-            return Some(file.to_str().unwrap_or_default().to_string());
-        }
-        None
-    }
-
-    fn picked_file(&self) -> Option<String> {
-        None
-    }
 }
 
 impl Desktop {
-    #[allow(dead_code)]
+	pub fn new() -> Self {
-    #[cfg(target_os = "windows")]
+		Self {
-    fn start_camera_capture(stop_camera: Arc<AtomicBool>) {
+			ctx: Arc::new(RwLock::new(None)),
-        use nokhwa::Camera;
+			cameras_amount: Arc::new(AtomicUsize::new(0)),
-        use nokhwa::pixel_format::RgbFormat;
+			camera_index: Arc::new(AtomicUsize::new(0)),
-        use nokhwa::utils::{CameraIndex, RequestedFormat, RequestedFormatType};
+			stop_camera: Arc::new(AtomicBool::new(false)),
-        let index = CameraIndex::Index(0);
+			attention_required: Arc::new(AtomicBool::new(false)),
-        let requested = RequestedFormat::new::<RgbFormat>(
+		}
-            RequestedFormatType::AbsoluteHighestFrameRate
+	}
-        );
-        // Create and open camera.
-        let mut camera = Camera::new(index, requested).unwrap();
-        if let Ok(_) = camera.open_stream() {
-            loop {
-                // Stop if camera was stopped.
-                if stop_camera.load(Ordering::Relaxed) {
-                    stop_camera.store(false, Ordering::Relaxed);
-                    // Clear image.
-                    let mut w_image = LAST_CAMERA_IMAGE.write();
-                    *w_image = None;
-                    break;
-                }
-                // Get a frame.
-                if let Ok(frame) = camera.frame() {
-                    // Save image.
-                    let mut w_image = LAST_CAMERA_IMAGE.write();
-                    *w_image = Some((frame.buffer().to_vec(), 0));
-                } else {
-                    // Clear image.
-                    let mut w_image = LAST_CAMERA_IMAGE.write();
-                    *w_image = None;
-                    break;
-                }
-            }
-            camera.stop_stream().unwrap();
-        };
-    }
 
-    #[allow(dead_code)]
+	// #[allow(dead_code)]
-    #[cfg(not(target_os = "windows"))]
+	#[cfg(not(target_os = "macos"))]
-    fn start_camera_capture(stop_camera: Arc<AtomicBool>) {
+	fn start_camera_capture(
-        use eye::hal::{traits::{Context, Device, Stream}, PlatformContext};
+		cameras_amount: Arc<AtomicUsize>,
-        use image::ImageEncoder;
+		camera_index: Arc<AtomicUsize>,
+		stop_camera: Arc<AtomicBool>,
+	) {
+		use nokhwa::Camera;
+		use nokhwa::pixel_format::RgbFormat;
+		use nokhwa::utils::ApiBackend;
+		use nokhwa::utils::{CameraIndex, RequestedFormat, RequestedFormatType};
 
-        let ctx = PlatformContext::default();
+		let devices = nokhwa::query(ApiBackend::Auto).unwrap();
-        let devices = ctx.devices().unwrap();
+		cameras_amount.store(devices.len(), Ordering::Relaxed);
-        let dev = ctx.open_device(&devices[0].uri).unwrap();
+		let index = camera_index.load(Ordering::Relaxed);
+		if devices.is_empty() || index >= devices.len() {
+			return;
+		}
 
-        let streams = dev.streams().unwrap();
+		thread::spawn(move || {
-        let stream_desc = streams[0].clone();
+			let index = CameraIndex::Index(camera_index.load(Ordering::Relaxed) as u32);
-        let w = stream_desc.width;
+			let requested =
-        let h = stream_desc.height;
+				RequestedFormat::new::<RgbFormat>(RequestedFormatType::AbsoluteHighestFrameRate);
+			// Create and open camera.
+			if let Ok(mut camera) = Camera::new(index, requested) {
+				if let Ok(_) = camera.open_stream() {
+					loop {
+						// Stop if camera was stopped.
+						if stop_camera.load(Ordering::Relaxed) {
+							stop_camera.store(false, Ordering::Relaxed);
+							// Clear image.
+							let mut w_image = LAST_CAMERA_IMAGE.write();
+							*w_image = None;
+							break;
+						}
+						// Get a frame.
+						if let Ok(frame) = camera.frame() {
+							// Save image.
+							let mut w_image = LAST_CAMERA_IMAGE.write();
+							*w_image = Some((frame.buffer().to_vec(), 0));
+						} else {
+							// Clear image.
+							let mut w_image = LAST_CAMERA_IMAGE.write();
+							*w_image = None;
+							break;
+						}
+					}
+					camera.stop_stream().unwrap();
+				};
+			}
+		});
+	}
 
-        let mut stream = dev.start_stream(&stream_desc).unwrap();
+	#[allow(dead_code)]
+	#[cfg(target_os = "macos")]
+	fn start_camera_capture(
+		cameras_amount: Arc<AtomicUsize>,
+		camera_index: Arc<AtomicUsize>,
+		stop_camera: Arc<AtomicBool>,
+	) {
+		use nokhwa::CallbackCamera;
+		use nokhwa::nokhwa_initialize;
+		use nokhwa::pixel_format::RgbFormat;
+		use nokhwa::query;
+		use nokhwa::utils::ApiBackend;
+		use nokhwa::utils::{CameraIndex, RequestedFormat, RequestedFormatType};
 
-        loop {
+		// Ask permission to open camera.
-            // Stop if camera was stopped.
+		nokhwa_initialize(|_| {});
-            if stop_camera.load(Ordering::Relaxed) {
+
-                stop_camera.store(false, Ordering::Relaxed);
+		thread::spawn(move || {
-                // Clear image.
+			let cameras = query(ApiBackend::Auto).unwrap();
-                let mut w_image = LAST_CAMERA_IMAGE.write();
+			cameras_amount.store(cameras.len(), Ordering::Relaxed);
-                *w_image = None;
+			let index = camera_index.load(Ordering::Relaxed);
-                break;
+			if cameras.is_empty() || index >= cameras.len() {
-            }
+				return;
-            // Get a frame.
+			}
-            let frame = stream.next().expect("Stream is dead").expect("Failed to capture a frame");
+			// Start camera.
-            let mut out = vec![];
+			let camera_index = CameraIndex::Index(camera_index.load(Ordering::Relaxed) as u32);
-            if let Some(buf) = image::ImageBuffer::<image::Rgb<u8>, &[u8]>::from_raw(w, h, &frame) {
+			let camera_callback = CallbackCamera::new(
-                image::codecs::jpeg::JpegEncoder::new(&mut out)
+				camera_index,
-                    .write_image(buf.as_raw(), w, h, image::ExtendedColorType::Rgb8).unwrap();
+				RequestedFormat::new::<RgbFormat>(RequestedFormatType::AbsoluteHighestFrameRate),
-            } else {
+				|_| {},
-                out = frame.to_vec();
+			);
-            }
+			if let Ok(mut cb) = camera_callback {
-            // Save image.
+				if cb.open_stream().is_ok() {
-            let mut w_image = LAST_CAMERA_IMAGE.write();
+					loop {
-            *w_image = Some((out, 0));
+						// Stop if camera was stopped.
-        }
+						if stop_camera.load(Ordering::Relaxed) {
-    }
+							stop_camera.store(false, Ordering::Relaxed);
+							// Clear image.
+							let mut w_image = LAST_CAMERA_IMAGE.write();
+							*w_image = None;
+							break;
+						}
+						// Get image from camera.
+						if let Ok(frame) = cb.poll_frame() {
+							let image = frame.decode_image::<RgbFormat>().unwrap();
+							let mut bytes: Vec<u8> = Vec::new();
+							let format = image::ImageFormat::Jpeg;
+							// Convert image to Jpeg format.
+							image
+								.write_to(&mut std::io::Cursor::new(&mut bytes), format)
+								.unwrap();
+							let mut w_image = LAST_CAMERA_IMAGE.write();
+							*w_image = Some((bytes, 0));
+						} else {
+							// Clear image.
+							let mut w_image = LAST_CAMERA_IMAGE.write();
+							*w_image = None;
+							break;
+						}
+					}
+				}
+			}
+		});
+	}
+}
+
+impl PlatformCallbacks for Desktop {
+	fn set_context(&mut self, ctx: &egui::Context) {
+		let mut w_ctx = self.ctx.write();
+		*w_ctx = Some(ctx.clone());
+	}
+
+	fn exit(&self) {
+		let r_ctx = self.ctx.read();
+		if r_ctx.is_some() {
+			let ctx = r_ctx.as_ref().unwrap();
+			ctx.send_viewport_cmd(ViewportCommand::Close);
+		}
+	}
+
+	fn copy_string_to_buffer(&self, data: String) {
+		let mut clipboard = arboard::Clipboard::new().unwrap();
+		clipboard.set_text(data).unwrap();
+	}
+
+	fn get_string_from_buffer(&self) -> String {
+		let mut clipboard = arboard::Clipboard::new().unwrap();
+		clipboard.get_text().unwrap_or("".to_string())
+	}
+
+	fn start_camera(&self) {
+		// Clear image.
+		{
+			let mut w_image = LAST_CAMERA_IMAGE.write();
+			*w_image = None;
+		}
+		// Setup stop camera flag.
+		let stop_camera = self.stop_camera.clone();
+		stop_camera.store(false, Ordering::Relaxed);
+
+		Self::start_camera_capture(
+			self.cameras_amount.clone(),
+			self.camera_index.clone(),
+			stop_camera,
+		);
+	}
+
+	fn stop_camera(&self) {
+		// Stop camera.
+		self.stop_camera.store(true, Ordering::Relaxed);
+	}
+
+	fn camera_image(&self) -> Option<(Vec<u8>, u32)> {
+		let r_image = LAST_CAMERA_IMAGE.read();
+		if r_image.is_some() {
+			return r_image.clone();
+		}
+		None
+	}
+
+	fn can_switch_camera(&self) -> bool {
+		let amount = self.cameras_amount.load(Ordering::Relaxed);
+		amount > 1
+	}
+
+	fn switch_camera(&self) {
+		self.stop_camera();
+		let index = self.camera_index.load(Ordering::Relaxed);
+		let amount = self.cameras_amount.load(Ordering::Relaxed);
+		if index == amount - 1 {
+			self.camera_index.store(0, Ordering::Relaxed);
+		} else {
+			self.camera_index.store(index + 1, Ordering::Relaxed);
+		}
+		self.start_camera();
+	}
+
+	fn share_data(&self, name: String, data: Vec<u8>) -> Result<(), std::io::Error> {
+		let folder = FileDialog::new()
+			.set_title(t!("share"))
+			.set_directory(dirs::home_dir().unwrap())
+			.set_file_name(name.clone())
+			.save_file();
+		if let Some(folder) = folder {
+			let mut image = File::create(folder)?;
+			image.write_all(data.as_slice())?;
+			image.sync_all()?;
+		}
+		Ok(())
+	}
+
+	fn pick_file(&self) -> Option<String> {
+		let file = FileDialog::new()
+			.set_title(t!("choose_file"))
+			.set_directory(dirs::home_dir().unwrap())
+			.pick_file();
+		if let Some(file) = file {
+			return Some(file.to_str().unwrap_or_default().to_string());
+		}
+		None
+	}
+
+	fn pick_folder(&self) -> Option<String> {
+		let file = FileDialog::new()
+			.set_title(t!("choose_folder"))
+			.set_directory(dirs::home_dir().unwrap())
+			.pick_folder();
+		if let Some(file) = file {
+			return Some(file.to_str().unwrap_or_default().to_string());
+		}
+		None
+	}
+
+	fn picked_file(&self) -> Option<String> {
+		None
+	}
+
+	fn request_user_attention(&self) {
+		let r_ctx = self.ctx.read();
+		if r_ctx.is_some() {
+			let ctx = r_ctx.as_ref().unwrap();
+			// Request attention on taskbar.
+			ctx.send_viewport_cmd(ViewportCommand::RequestUserAttention(
+				UserAttentionType::Informational,
+			));
+			// Un-minimize window.
+			if ctx.input(|i| i.viewport().minimized.unwrap_or(false)) {
+				ctx.send_viewport_cmd(ViewportCommand::Minimized(false));
+			}
+			// Focus to window.
+			if !ctx.input(|i| i.viewport().focused.unwrap_or(false)) {
+				ctx.send_viewport_cmd(ViewportCommand::WindowLevel(WindowLevel::AlwaysOnTop));
+				ctx.send_viewport_cmd(ViewportCommand::Focus);
+			}
+			ctx.request_repaint();
+		}
+		self.attention_required.store(true, Ordering::Relaxed);
+	}
+
+	fn user_attention_required(&self) -> bool {
+		self.attention_required.load(Ordering::Relaxed)
+	}
+
+	fn clear_user_attention(&self) {
+		let r_ctx = self.ctx.read();
+		if r_ctx.is_some() {
+			let ctx = r_ctx.as_ref().unwrap();
+			ctx.send_viewport_cmd(ViewportCommand::RequestUserAttention(
+				UserAttentionType::Reset,
+			));
+			ctx.send_viewport_cmd(ViewportCommand::WindowLevel(WindowLevel::Normal));
+		}
+		self.attention_required.store(false, Ordering::Relaxed);
+	}
 }
 
 lazy_static! {
-    /// Last captured image from started camera.
+	/// Last captured image from started camera.
-    static ref LAST_CAMERA_IMAGE: Arc<RwLock<Option<(Vec<u8>, u32)>>> = Arc::new(RwLock::new(None));
+	static ref LAST_CAMERA_IMAGE: Arc<RwLock<Option<(Vec<u8>, u32)>>> = Arc::new(RwLock::new(None));
 }

src/gui/platform/mod.rs

@@ -22,16 +22,20 @@ pub mod platform;
 pub mod platform;
 
 pub trait PlatformCallbacks {
-    fn show_keyboard(&self);
+	fn set_context(&mut self, ctx: &egui::Context);
-    fn hide_keyboard(&self);
+	fn exit(&self);
-    fn copy_string_to_buffer(&self, data: String);
+	fn copy_string_to_buffer(&self, data: String);
-    fn get_string_from_buffer(&self) -> String;
+	fn get_string_from_buffer(&self) -> String;
-    fn start_camera(&self);
+	fn start_camera(&self);
-    fn stop_camera(&self);
+	fn stop_camera(&self);
-    fn camera_image(&self) -> Option<(Vec<u8>, u32)>;
+	fn camera_image(&self) -> Option<(Vec<u8>, u32)>;
-    fn can_switch_camera(&self) -> bool;
+	fn can_switch_camera(&self) -> bool;
-    fn switch_camera(&self);
+	fn switch_camera(&self);
-    fn share_data(&self, name: String, data: Vec<u8>) -> Result<(), std::io::Error>;
+	fn share_data(&self, name: String, data: Vec<u8>) -> Result<(), std::io::Error>;
-    fn pick_file(&self) -> Option<String>;
+	fn pick_file(&self) -> Option<String>;
-    fn picked_file(&self) -> Option<String>;
+	fn pick_folder(&self) -> Option<String>;
-}
+	fn picked_file(&self) -> Option<String>;
+	fn request_user_attention(&self);
+	fn user_attention_required(&self) -> bool;
+	fn clear_user_attention(&self);
+}

src/gui/views/camera.rs

@@ -12,432 +12,475 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::sync::Arc;
-use parking_lot::RwLock;
-use std::thread;
-use eframe::emath::Align;
 use egui::load::SizedTexture;
-use egui::{Layout, Pos2, Rect, RichText, TextureOptions, Widget};
+use egui::{Pos2, Rect, RichText, TextureOptions, UiBuilder, Widget};
-use image::{DynamicImage, EncodableLayout, ImageFormat};
+use grin_keychain::mnemonic::WORDS;
-
 use grin_util::ZeroingString;
 use grin_wallet_libwallet::SlatepackAddress;
-use grin_keychain::mnemonic::WORDS;
+use image::{DynamicImage, EncodableLayout};
+use parking_lot::RwLock;
+use std::sync::Arc;
+use std::thread;
 
 use crate::gui::Colors;
 use crate::gui::icons::CAMERA_ROTATE;
 use crate::gui::platform::PlatformCallbacks;
 use crate::gui::views::types::{QrScanResult, QrScanState};
-use crate::gui::views::View;
+use crate::gui::views::{Modal, View};
-use crate::wallet::types::PhraseSize;
 use crate::wallet::WalletUtils;
+use crate::wallet::types::PhraseSize;
 
 /// Camera QR code scanner.
 pub struct CameraContent {
-    /// QR code scanning progress and result.
+	/// QR code scanning progress and result.
-    qr_scan_state: Arc<RwLock<QrScanState>>,
+	qr_scan_state: Arc<RwLock<QrScanState>>,
-
+	/// Uniform Resources URIs collected from QR code scanning.
-    /// Uniform Resources URIs collected from QR code scanning.
+	ur_data: Arc<RwLock<Option<(Vec<String>, usize)>>>,
-    ur_data: Arc<RwLock<Option<(Vec<String>, usize)>>>,
 }
 
 impl Default for CameraContent {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            qr_scan_state: Arc::new(RwLock::new(QrScanState::default())),
+			qr_scan_state: Arc::new(RwLock::new(QrScanState::default())),
-            ur_data: Arc::new(RwLock::new(None)),
+			ur_data: Arc::new(RwLock::new(None)),
-        }
+		}
-    }
+	}
 }
 
 impl CameraContent {
-    /// Draw camera content.
+	/// Draw camera content.
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        // Draw last image from camera or loader.
+		let rect = if let Some(img_data) = cb.camera_image() {
-        if let Some(img_data) = cb.camera_image() {
+			if let Ok(img) = image::load_from_memory(&*img_data.0) {
-            // Load image to draw.
+				// Process image to find QR code.
-            if let Ok(mut img) =
+				self.scan_qr(&img);
-                image::load_from_memory_with_format(&*img_data.0, ImageFormat::Jpeg) {
-                // Process image to find QR code.
-                self.scan_qr(&img);
-                // Setup image rotation.
-                img = match img_data.1 {
-                    90 => img.rotate90(),
-                    180 => img.rotate180(),
-                    270 => img.rotate270(),
-                    _ => img
-                };
-                // Convert to ColorImage to add at content.
-                let color_img = match &img {
-                    DynamicImage::ImageRgb8(image) => {
-                        egui::ColorImage::from_rgb(
-                            [image.width() as usize, image.height() as usize],
-                            image.as_bytes(),
-                        )
-                    },
-                    other => {
-                        let image = other.to_rgba8();
-                        egui::ColorImage::from_rgba_unmultiplied(
-                            [image.width() as usize, image.height() as usize],
-                            image.as_bytes(),
-                        )
-                    },
-                };
-                // Create image texture.
-                let texture = ui.ctx().load_texture("camera_image",
-                                                    color_img.clone(),
-                                                    TextureOptions::default());
-                let img_size = egui::emath::vec2(color_img.width() as f32,
-                                                 color_img.height() as f32);
-                let sized_img = SizedTexture::new(texture.id(), img_size);
-                // Add image to content.
-                ui.vertical_centered(|ui| {
-                    egui::Image::from_texture(sized_img)
-                        // Setup to crop image at square.
-                        .uv(Rect::from([
-                            Pos2::new(1.0 - (img_size.y / img_size.x), 0.0),
-                            Pos2::new(1.0, 1.0)
-                        ]))
-                        .max_height(ui.available_width())
-                        .maintain_aspect_ratio(false)
-                        .shrink_to_fit()
-                        .ui(ui);
-                });
 
-                // Show UR scan progress.
+				// Draw image.
-                let show_ur_progress = {
+				let img_rect = self.image_ui(ui, img, img_data.1);
-                    self.ur_data.clone().read().is_some()
-                };
-                let ur_progress = self.ur_progress();
-                if show_ur_progress && ur_progress != 0 {
-                    ui.add_space(-52.0);
-                    ui.vertical_centered(|ui| {
-                        ui.label(RichText::new(format!("{}%", ur_progress))
-                            .size(16.0)
-                            .color(Colors::yellow()));
-                    });
-                }
 
-                // Show button to switch cameras.
+				img_rect
-                if cb.can_switch_camera() {
+			} else {
-                    ui.add_space(-52.0);
+				self.loading_ui(ui)
-                    let mut size = ui.available_size();
+			}
-                    size.y = 48.0;
+		} else {
-                    ui.allocate_ui_with_layout(size, Layout::right_to_left(Align::Max), |ui| {
+			self.loading_ui(ui)
-                        ui.add_space(4.0);
+		};
-                        View::button(ui, CAMERA_ROTATE.to_string(), Colors::white_or_black(false), || {
-                            cb.switch_camera();
-                        });
-                    });
-                }
-            } else {
-                self.loading_content_ui(ui);
-            }
-        } else {
-            self.loading_content_ui(ui);
-        }
 
-        // Request redraw.
+		// Show UR scan progress.
-        ui.ctx().request_repaint();
+		self.ur_progress_ui(ui, &rect);
-    }
 
-    /// Draw camera loading progress content.
+		// Show button to switch cameras.
-    fn loading_content_ui(&self, ui: &mut egui::Ui) {
+		if cb.can_switch_camera() {
-        let space = (ui.available_width() - View::BIG_SPINNER_SIZE) / 2.0;
+			let r = {
-        ui.vertical_centered(|ui| {
+				let mut r = rect.clone();
-            ui.add_space(space);
+				r.min.y = r.max.y - 52.0;
-            View::big_loading_spinner(ui);
+				r.min.x = r.max.x - 52.0;
-            ui.add_space(space);
+				r
-        });
+			};
-    }
+			ui.scope_builder(UiBuilder::new().max_rect(r), |ui| {
+				let rotate_img = CAMERA_ROTATE.to_string();
+				View::button(ui, rotate_img, Colors::white_or_black(false), || {
+					cb.switch_camera();
+				});
+			});
+		}
+		ui.add_space(6.0);
+		ui.ctx().request_repaint();
+	}
 
-    /// Check if image is processing to find QR code.
+	/// Draw modal camera content.
-    fn image_processing(&self) -> bool {
+	pub fn modal_ui(
-        let r_scan = self.qr_scan_state.read();
+		&mut self,
-        r_scan.image_processing
+		ui: &mut egui::Ui,
-    }
+		cb: &dyn PlatformCallbacks,
+		mut on_result: impl FnMut(Option<QrScanResult>),
+	) {
+		if let Some(result) = self.qr_scan_result() {
+			on_result(Some(result));
+		} else {
+			ui.add_space(6.0);
+			self.ui(ui, cb);
+			ui.add_space(6.0);
 
-    /// Get UR scanning progress in percents.
+			// Setup spacing between buttons.
-    fn ur_progress(&self) -> i32 {
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-        // Setup data.
-        let r_data = self.ur_data.read();
-        let (data, total) = r_data.clone().unwrap_or((vec![], 0));
-        if data.is_empty() {
-            return 0;
-        }
-        // Calculate progress.
-        let mut complete = 0;
-        for i in &data {
-            if !i.is_empty() {
-                complete += 1;
-            }
-        }
-        (100 * complete / total) as i32
-    }
 
-    /// Parse QR code from provided image data.
+			// Show buttons to close modal or come back to sending input.
-    fn scan_qr(&self, image_data: &DynamicImage) {
+			ui.columns(2, |cols| {
-        // Do not scan when another image is processing.
+				cols[0].vertical_centered_justified(|ui| {
-        if self.image_processing() {
+					View::button(ui, t!("close"), Colors::white_or_black(false), || {
-            return;
+						cb.stop_camera();
-        }
+						on_result(None);
-        // Setup scanning flag.
+						Modal::close();
-        {
+					});
-            let mut w_scan = self.qr_scan_state.write();
+				});
-            w_scan.image_processing = true;
+				cols[1].vertical_centered_justified(|ui| {
-        }
+					View::button(ui, t!("back"), Colors::white_or_black(false), || {
+						on_result(None);
+					});
+				});
+			});
+			ui.add_space(6.0);
+		}
+	}
 
-        let image_data = image_data.clone();
+	/// Draw camera image.
-        let qr_scan_state = self.qr_scan_state.clone();
+	fn image_ui(&mut self, ui: &mut egui::Ui, mut img: DynamicImage, rotation: u32) -> Rect {
-        let ur_data = self.ur_data.clone();
+		// Setup image rotation.
+		img = match rotation {
+			90 => img.rotate90(),
+			180 => img.rotate180(),
+			270 => img.rotate270(),
+			_ => img,
+		};
+		if View::is_desktop() {
+			img = img.fliph();
+		}
+		// Convert to ColorImage.
+		let color_img = match &img {
+			DynamicImage::ImageRgb8(image) => egui::ColorImage::from_rgb(
+				[image.width() as usize, image.height() as usize],
+				image.as_bytes(),
+			),
+			other => {
+				let image = other.to_rgba8();
+				egui::ColorImage::from_rgba_unmultiplied(
+					[image.width() as usize, image.height() as usize],
+					image.as_bytes(),
+				)
+			}
+		};
+		// Create image texture.
+		let texture =
+			ui.ctx()
+				.load_texture("camera_image", color_img.clone(), TextureOptions::default());
+		let img_size = egui::emath::vec2(color_img.width() as f32, color_img.height() as f32);
+		let sized_img = SizedTexture::new(texture.id(), img_size);
+		egui::Image::from_texture(sized_img)
+			// Setup to crop image at square.
+			.uv(Rect::from([
+				if img_size.y > img_size.x {
+					Pos2::new(0.0, 1.0 - (img_size.x / img_size.y))
+				} else {
+					Pos2::new(1.0 - (img_size.y / img_size.x), 0.0)
+				},
+				Pos2::new(1.0, 1.0),
+			]))
+			.max_height(ui.available_width())
+			.maintain_aspect_ratio(false)
+			.shrink_to_fit()
+			.ui(ui)
+			.rect
+	}
 
-        let on_scan = async move {
+	/// Draw animated QR code scanning progress.
-            // Prepare image data.
+	fn ur_progress_ui(&self, ui: &mut egui::Ui, rect: &Rect) {
-            let img = image_data.to_luma8();
+		let show_ur_progress = { self.ur_data.as_ref().read().is_some() };
-            let mut img: rqrr::PreparedImage<image::GrayImage>
+		if show_ur_progress {
-                = rqrr::PreparedImage::prepare(img);
+			ui.scope_builder(UiBuilder::new().max_rect(rect.clone()), |ui| {
-            // Scan and save results.
+				ui.centered_and_justified(|ui| {
-            let grids = img.detect_grids();
+					ui.label(
-            if let Some(g) = grids.get(0) {
+						RichText::new(format!("{}%", self.ur_progress()))
-                let mut qr_data = vec![];
+							.size(32.0)
-                if let Ok(_) = g.decode_to(&mut qr_data) {
+							.color(Colors::gold_dark()),
-                    // Setup scanned data into text.
+					);
-                    let text = String::from_utf8(qr_data.clone()).unwrap_or("".to_string());
+				});
-                    // Setup current text.
+			});
-                    let cur_text = {
+		}
-                        let r_scan = qr_scan_state.read();
+	}
-                        let text = if let Some(res) = r_scan.qr_scan_result.clone() {
-                            res.text()
-                        } else {
-                            "".to_string()
-                        };
-                        text
-                    };
-                    // Parse non-empty data if parsed text is different from saved.
-                    if !qr_data.is_empty() && (cur_text.is_empty() || text != cur_text) {
-                        let res = Self::parse_qr_code(qr_data);
-                        match res {
-                            QrScanResult::URPart(uri, index, total) => {
-                                // Setup current UR data.
-                                let mut cur_data = {
-                                    let r_data = ur_data.read();
-                                    let mut cur_data = vec!["".to_string(); total];
-                                    if let Some((d, _)) = r_data.clone() {
-                                        cur_data = d;
-                                    }
-                                    cur_data
-                                };
-                                if !cur_data.contains(&uri) {
-                                    // Save part of UR data.
-                                    {
-                                        cur_data.insert(index, uri);
-                                        let mut w_data = ur_data.write();
-                                        *w_data = Some((cur_data.clone(), total));
-                                    }
-                                    // Setup UR decoder.
-                                    let mut decoder = ur::Decoder::default();
-                                    for m in cur_data {
-                                        if !m.is_empty() {
-                                            if let Ok(_) = decoder.receive(m.as_str()) {
-                                                continue;
-                                            } else {
-                                                break;
-                                            }
-                                        }
-                                    }
-                                    // Check if UR data is complete.
-                                    if decoder.complete() {
-                                        if let Ok(data) = decoder.message() {
-                                            // Parse complete data.
-                                            let res = Self::parse_qr_code(data.unwrap_or(vec![]));
-                                            // Clean UR data.
-                                            let mut w_data = ur_data.write();
-                                            *w_data = None;
-                                            // Save scan result.
-                                            let mut w_scan = qr_scan_state.write();
-                                            w_scan.qr_scan_result = Some(res);
-                                            return;
-                                        }
-                                    }
-                                }
-                            }
-                            _ => {
-                                // Clean UR data.
-                                let mut w_data = ur_data.write();
-                                *w_data = None;
-                                // Save scan result.
-                                let mut w_scan = qr_scan_state.write();
-                                w_scan.qr_scan_result = Some(res);
-                                return;
-                            }
-                        }
-                    }
-                }
-            }
-            // Reset scanning flag to process again.
-            {
-                let mut w_scan = qr_scan_state.write();
-                w_scan.image_processing = false;
-            }
-        };
 
-        // Launch scanner at separate thread.
+	/// Draw camera loading progress content.
-        thread::spawn(move || {
+	fn loading_ui(&self, ui: &mut egui::Ui) -> Rect {
-            tokio::runtime::Builder::new_multi_thread()
+		let space = (ui.available_width() - View::BIG_SPINNER_SIZE) / 2.0;
-                .enable_all()
+		ui.vertical_centered(|ui| {
-                .build()
+			ui.add_space(space);
-                .unwrap()
+			View::big_loading_spinner(ui);
-                .block_on(on_scan);
+			ui.add_space(space);
-        });
+		})
-    }
+		.response
+		.rect
+	}
 
-    /// Parse QR code scan result.
+	/// Check if image is processing to find QR code.
-    fn parse_qr_code(data: Vec<u8>) -> QrScanResult {
+	fn image_processing(&self) -> bool {
-        // Check if string starts with Grin address prefix.
+		let r_scan = self.qr_scan_state.read();
-        let text_string = String::from_utf8(data.clone()).unwrap_or("".to_string());
+		r_scan.image_processing
-        let text = text_string.trim();
+	}
-        if text.starts_with("tgrin") || text.starts_with("grin") {
-            if SlatepackAddress::try_from(text).is_ok() {
-                return QrScanResult::Address(ZeroingString::from(text));
-            }
-        }
 
-        // Check if string contains Slatepack message prefix and postfix.
+	/// Get UR scanning progress in percents.
-        if text.starts_with("BEGINSLATEPACK.") && text.ends_with("ENDSLATEPACK.") {
+	fn ur_progress(&self) -> i32 {
-            return QrScanResult::Slatepack(ZeroingString::from(text));
+		// Setup data.
-        }
+		let r_data = self.ur_data.read();
+		let (data, total) = r_data.clone().unwrap_or((vec![], 0));
+		if data.is_empty() {
+			return 0;
+		}
+		// Calculate progress.
+		let mut complete = 0;
+		for i in &data {
+			if !i.is_empty() {
+				complete += 1;
+			}
+		}
+		(100 * complete / total) as i32
+	}
 
-        // Check Uniform Resource data.
+	/// Parse QR code from provided image data.
-        // https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-005-ur.md
+	fn scan_qr(&self, image_data: &DynamicImage) {
-        if text.starts_with("ur:bytes/") {
+		// Do not scan when another image is processing.
-            let split = text.split("/").collect::<Vec<_>>();
+		if self.image_processing() {
-            if let Some(index_total) = split.get(1) {
+			return;
-                if let Some((index, total)) = index_total.split_once("-") {
+		}
-                    let index = index.parse::<usize>();
+		// Setup scanning flag.
-                    let total = total.parse::<usize>();
+		{
-                    if index.is_ok() && total.is_ok() {
+			let mut w_scan = self.qr_scan_state.write();
-                        let index = index.unwrap() - 1;
+			w_scan.image_processing = true;
-                        let total = total.unwrap();
+		}
-                        return QrScanResult::URPart(text_string, index, total);
-                    }
-                }
-            }
-        }
 
-        // Check Compact SeedQR format.
+		let image_data = image_data.clone();
-        // https://github.com/SeedSigner/seedsigner/blob/dev/docs/seed_qr/README.md#compactseedqr-specification
+		let qr_scan_state = self.qr_scan_state.clone();
-        if data.len() <= 32 && 16 <= data.len() && data.len() % 4 == 0 {
+		let ur_data = self.ur_data.clone();
-            // Setup words amount.
-            let total_bits = data.len() * 8;
-            let checksum_bits = total_bits / 32;
-            let total_words = (total_bits + checksum_bits) / 11;
-            // Setup entropy.
-            let mut entropy = data.clone();
-            WalletUtils::setup_checksum(&mut entropy);
-            // Setup bits.
-            let mut bits = vec![false; entropy.len() * 8];
-            for i in 0..entropy.len() {
-                for j in 0..8 {
-                    bits[(i * 8) + j] = (entropy[i] & (1 << (7 - j))) != 0;
-                }
-            }
-            // Extract word index.
-            let extract_index = |i: usize| -> usize {
-                let mut index = 0;
-                for j in 0..11 {
-                    index = index << 1;
-                    if bits[(i * 11) + j] {
-                        index += 1;
-                    }
-                }
-                return index;
-            };
-            // Setup words.
-            let mut words = "".to_string();
-            for n in 0..total_words {
-                // Setup word index.
-                let index = extract_index(n);
-                // Setup word.
-                let empty_word = "".to_string();
-                let word = WORDS.get(index).clone().unwrap_or(&empty_word).clone();
-                if word.is_empty() {
-                    words = empty_word;
-                    break;
-                }
-                words = if words.is_empty() {
-                    format!("{}", word)
-                } else {
-                    format!("{} {}", words, word)
-                };
-            }
-            if !words.is_empty() {
-                return QrScanResult::SeedQR(ZeroingString::from(words));
-            }
-        }
 
-        // Check Standard SeedQR format.
+		let on_scan = async move {
-        // https://github.com/SeedSigner/seedsigner/blob/dev/docs/seed_qr/README.md#standard-seedqr-specification
+			// Prepare image data.
-        let only_numbers = || {
+			let img = image_data.to_luma8();
-            for c in text.chars() {
+			let mut img: rqrr::PreparedImage<image::GrayImage> = rqrr::PreparedImage::prepare(img);
-                if !c.is_numeric() {
+			// Scan and save results.
-                    return false;
+			let grids = img.detect_grids();
-                }
+			if let Some(g) = grids.get(0) {
-            }
+				let mut qr_data = vec![];
-            true
+				if let Ok(_) = g.decode_to(&mut qr_data) {
-        };
+					// Setup scanned data into text.
-        if !text.is_empty() && data.len() <= 96 && data.len() % 4 == 0 && only_numbers() {
+					let text = String::from_utf8(qr_data.clone()).unwrap_or("".to_string());
-            if let Some(_) = PhraseSize::type_for_value(text.len() / 4) {
+					// Setup current text.
-                let chars: Vec<char> = text.trim().chars().collect();
+					let cur_text = {
-                let split = &chars.chunks(4)
+						let r_scan = qr_scan_state.read();
-                    .map(|chunk| chunk.iter().collect::<String>()
+						let text = if let Some(res) = r_scan.qr_scan_result.clone() {
-                        .trim()
+							res.text()
-                        .trim_start_matches("0")
+						} else {
-                        .to_string()
+							"".to_string()
-                    )
+						};
-                    .collect::<Vec<_>>();
+						text
-                let mut words = "".to_string();
+					};
-                for i in split {
+					// Parse non-empty data if parsed text is different from saved.
-                    let index = if i.is_empty() {
+					if !qr_data.is_empty() && (cur_text.is_empty() || text != cur_text) {
-                        0usize
+						let res = Self::parse_qr_code(qr_data);
-                    } else {
+						match res {
-                        i.parse::<usize>().unwrap_or(WORDS.len())
+							QrScanResult::URPart(uri, index, total) => {
-                    };
+								// Setup current UR data.
-                    let empty_word = "".to_string();
+								let mut cur_data = {
-                    let word = WORDS.get(index).clone().unwrap_or(&empty_word).clone();
+									let r_data = ur_data.read();
-                    // Return text result when BIP39 word was not found.
+									let mut cur_data = vec!["".to_string(); total];
-                    if word.is_empty() {
+									if let Some((d, _)) = r_data.clone() {
-                        return QrScanResult::Text(ZeroingString::from(text));
+										cur_data = d;
-                    }
+									}
-                    words = if words.is_empty() {
+									cur_data
-                        format!("{}", word)
+								};
-                    } else {
+								if !cur_data.contains(&uri) {
-                        format!("{} {}", words, word)
+									// Save part of UR data.
-                    };
+									{
-                }
+										cur_data.insert(index, uri);
-                return QrScanResult::SeedQR(ZeroingString::from(words));
+										let mut w_data = ur_data.write();
-            }
+										*w_data = Some((cur_data.clone(), total));
-        }
+									}
+									// Setup UR decoder.
+									let mut decoder = ur::Decoder::default();
+									for m in cur_data {
+										if !m.is_empty() {
+											if let Ok(_) = decoder.receive(m.as_str()) {
+												continue;
+											} else {
+												break;
+											}
+										}
+									}
+									// Check if UR data is complete.
+									if decoder.complete() {
+										if let Ok(data) = decoder.message() {
+											// Parse complete data.
+											let res = Self::parse_qr_code(data.unwrap_or(vec![]));
+											// Clean UR data.
+											let mut w_data = ur_data.write();
+											*w_data = None;
+											// Save scan result.
+											let mut w_scan = qr_scan_state.write();
+											w_scan.qr_scan_result = Some(res);
+											return;
+										}
+									}
+								}
+							}
+							_ => {
+								// Clean UR data.
+								let mut w_data = ur_data.write();
+								*w_data = None;
+								// Save scan result.
+								let mut w_scan = qr_scan_state.write();
+								w_scan.qr_scan_result = Some(res);
+								return;
+							}
+						}
+					}
+				}
+			}
+			// Reset scanning flag to process again.
+			{
+				let mut w_scan = qr_scan_state.write();
+				w_scan.image_processing = false;
+			}
+		};
 
-        // Return default text result.
+		// Launch scanner at separate thread.
-        QrScanResult::Text(ZeroingString::from(text))
+		thread::spawn(move || {
-    }
+			tokio::runtime::Builder::new_current_thread()
+				.enable_all()
+				.build()
+				.unwrap()
+				.block_on(on_scan);
+		});
+	}
 
-    /// Get QR code scan result.
+	/// Parse QR code scan result.
-    pub fn qr_scan_result(&self) -> Option<QrScanResult> {
+	fn parse_qr_code(data: Vec<u8>) -> QrScanResult {
-        let r_scan = self.qr_scan_state.read();
+		// Check if string starts with Grin address prefix.
-        if r_scan.qr_scan_result.is_some() {
+		let text_string = String::from_utf8(data.clone()).unwrap_or("".to_string());
-            return Some(r_scan.qr_scan_result.clone().unwrap());
+		let text = text_string.trim();
-        }
+		if text.starts_with("tgrin") || text.starts_with("grin") {
-        None
+			if SlatepackAddress::try_from(text).is_ok() {
-    }
+				return QrScanResult::Address(ZeroingString::from(text));
+			}
+		}
 
-    /// Reset camera content state to default.
+		// Check if string contains Slatepack message prefix and postfix.
-    pub fn clear_state(&mut self) {
+		if text.starts_with("BEGINSLATEPACK.") && text.ends_with("ENDSLATEPACK.") {
-        // Clear QR code scanning state.
+			return QrScanResult::Slatepack(text.to_string());
-        let mut w_scan = self.qr_scan_state.write();
+		}
-        *w_scan = QrScanState::default();
+
-        // Clear UR data.
+		// Check Uniform Resource data.
-        let mut w_data = self.ur_data.write();
+		// https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-005-ur.md
-        *w_data = None;
+		if text.starts_with("ur:bytes/") {
-    }
+			let split = text.split("/").collect::<Vec<_>>();
-}
+			if let Some(index_total) = split.get(1) {
+				if let Some((index, total)) = index_total.split_once("-") {
+					let index = index.parse::<usize>();
+					let total = total.parse::<usize>();
+					if index.is_ok() && total.is_ok() {
+						let index = index.unwrap() - 1;
+						let total = total.unwrap();
+						return QrScanResult::URPart(text_string, index, total);
+					}
+				}
+			}
+		}
+
+		// Check Compact SeedQR format.
+		// https://github.com/SeedSigner/seedsigner/blob/dev/docs/seed_qr/README.md#compactseedqr-specification
+		if data.len() <= 32 && 16 <= data.len() && data.len() % 4 == 0 {
+			// Setup words amount.
+			let total_bits = data.len() * 8;
+			let checksum_bits = total_bits / 32;
+			let total_words = (total_bits + checksum_bits) / 11;
+			// Setup entropy.
+			let mut entropy = data.clone();
+			WalletUtils::setup_checksum(&mut entropy);
+			// Setup bits.
+			let mut bits = vec![false; entropy.len() * 8];
+			for i in 0..entropy.len() {
+				for j in 0..8 {
+					bits[(i * 8) + j] = (entropy[i] & (1 << (7 - j))) != 0;
+				}
+			}
+			// Extract word index.
+			let extract_index = |i: usize| -> usize {
+				let mut index = 0;
+				for j in 0..11 {
+					index = index << 1;
+					if bits[(i * 11) + j] {
+						index += 1;
+					}
+				}
+				return index;
+			};
+			// Setup words.
+			let mut words = "".to_string();
+			for n in 0..total_words {
+				// Setup word index.
+				let index = extract_index(n);
+				// Setup word.
+				let empty_word = "".to_string();
+				let word = WORDS.get(index).clone().unwrap_or(&empty_word).clone();
+				if word.is_empty() {
+					words = empty_word;
+					break;
+				}
+				words = if words.is_empty() {
+					format!("{}", word)
+				} else {
+					format!("{} {}", words, word)
+				};
+			}
+			if !words.is_empty() {
+				return QrScanResult::SeedQR(ZeroingString::from(words));
+			}
+		}
+
+		// Check Standard SeedQR format.
+		// https://github.com/SeedSigner/seedsigner/blob/dev/docs/seed_qr/README.md#standard-seedqr-specification
+		let only_numbers = || {
+			for c in text.chars() {
+				if !c.is_numeric() {
+					return false;
+				}
+			}
+			true
+		};
+		if !text.is_empty() && data.len() <= 96 && data.len() % 4 == 0 && only_numbers() {
+			if let Some(_) = PhraseSize::type_for_value(text.len() / 4) {
+				let chars: Vec<char> = text.trim().chars().collect();
+				let split = &chars
+					.chunks(4)
+					.map(|chunk| {
+						chunk
+							.iter()
+							.collect::<String>()
+							.trim()
+							.trim_start_matches("0")
+							.to_string()
+					})
+					.collect::<Vec<_>>();
+				let mut words = "".to_string();
+				for i in split {
+					let index = if i.is_empty() {
+						0usize
+					} else {
+						i.parse::<usize>().unwrap_or(WORDS.len())
+					};
+					let empty_word = "".to_string();
+					let word = WORDS.get(index).clone().unwrap_or(&empty_word).clone();
+					// Return text result when BIP39 word was not found.
+					if word.is_empty() {
+						return QrScanResult::Text(ZeroingString::from(text));
+					}
+					words = if words.is_empty() {
+						format!("{}", word)
+					} else {
+						format!("{} {}", words, word)
+					};
+				}
+				return QrScanResult::SeedQR(ZeroingString::from(words));
+			}
+		}
+
+		// Return default text result.
+		QrScanResult::Text(ZeroingString::from(text))
+	}
+
+	/// Get QR code scan result.
+	pub fn qr_scan_result(&self) -> Option<QrScanResult> {
+		let r_scan = self.qr_scan_state.read();
+		if r_scan.qr_scan_result.is_some() {
+			return Some(r_scan.qr_scan_result.clone().unwrap());
+		}
+		None
+	}
+}

src/gui/views/content.rs

@@ -12,432 +12,340 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use egui::RichText;
+use egui::os::OperatingSystem;
+use lazy_static::lazy_static;
 use std::fs;
 use std::sync::atomic::{AtomicBool, Ordering};
-use egui::os::OperatingSystem;
-use egui::{Align, Layout, RichText};
-use lazy_static::lazy_static;
 
 use crate::gui::Colors;
+use crate::gui::icons::FILE_X;
 use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::network::NetworkContent;
+use crate::gui::views::types::{ContentContainer, ModalPosition};
+use crate::gui::views::wallets::WalletsContent;
 use crate::gui::views::{Modal, View};
-use crate::gui::views::types::{ModalContainer, ModalPosition};
 use crate::node::Node;
 use crate::{AppConfig, Settings};
-use crate::gui::icons::{CHECK, CHECK_FAT, FILE_X};
-use crate::gui::views::network::{NetworkContent, NodeSetup};
-use crate::gui::views::wallets::WalletsContent;
 
 lazy_static! {
-    /// Global state to check if [`NetworkContent`] panel is open.
+	/// Global state to check if [`NetworkContent`] panel is open.
-    static ref NETWORK_PANEL_OPEN: AtomicBool = AtomicBool::new(false);
+	static ref NETWORK_PANEL_OPEN: AtomicBool = AtomicBool::new(false);
 }
 
 /// Contains main ui content, handles side panel state.
 pub struct Content {
-    /// Side panel [`NetworkContent`] content.
+	/// Side panel [`NetworkContent`] content.
-    network: NetworkContent,
+	network: NetworkContent,
-    /// Central panel [`WalletsContent`] content.
-    pub wallets: WalletsContent,
 
-    /// Check if app exit is allowed on close event of [`eframe::App`] implementation.
+	/// Central panel [`WalletsContent`] content.
-    pub(crate) exit_allowed: bool,
+	wallets: WalletsContent,
-    /// Flag to show exit progress at [`Modal`].
-    show_exit_progress: bool,
 
-    /// Flag to check it's first draw of content.
+	/// Check if app exit is allowed on Desktop close event.
-    first_draw: bool,
+	pub exit_allowed: bool,
+	/// Flag to show exit progress at [`Modal`].
+	show_exit_progress: bool,
 
-    /// List of allowed [`Modal`] ids for this [`ModalContainer`].
+	/// Flag to check it's first draw of content.
-    allowed_modal_ids: Vec<&'static str>
+	first_draw: bool,
 }
 
 impl Default for Content {
-    fn default() -> Self {
+	fn default() -> Self {
-        // Exit from eframe only for non-mobile platforms.
+		// Exit from eframe only for non-mobile platforms.
-        let os = OperatingSystem::from_target_os();
+		let os = OperatingSystem::from_target_os();
-        let exit_allowed = os == OperatingSystem::Android || os == OperatingSystem::IOS;
+		let exit_allowed = os == OperatingSystem::Android || os == OperatingSystem::IOS;
-        Self {
+		Self {
-            network: NetworkContent::default(),
+			network: NetworkContent::default(),
-            wallets: WalletsContent::default(),
+			wallets: WalletsContent::default(),
-            exit_allowed,
+			exit_allowed,
-            show_exit_progress: false,
+			show_exit_progress: false,
-            first_draw: true,
+			first_draw: true,
-            allowed_modal_ids: vec![
+		}
-                Self::EXIT_CONFIRMATION_MODAL,
+	}
-                Self::SETTINGS_MODAL,
-                Self::ANDROID_INTEGRATED_NODE_WARNING_MODAL,
-                Self::CRASH_REPORT_MODAL
-            ],
-        }
-    }
 }
 
-impl ModalContainer for Content {
+/// Identifier for integrated node warning [`Modal`] on Android.
-    fn modal_ids(&self) -> &Vec<&'static str> {
+const ANDROID_INTEGRATED_NODE_WARNING_MODAL: &'static str = "android_node_warning_modal";
-        &self.allowed_modal_ids
+/// Identifier for crash report [`Modal`].
-    }
+const CRASH_REPORT_MODAL: &'static str = "crash_report_modal";
 
-    fn modal_ui(&mut self,
+impl ContentContainer for Content {
-                ui: &mut egui::Ui,
+	fn modal_ids(&self) -> Vec<&'static str> {
-                modal: &Modal,
+		vec![
-                cb: &dyn PlatformCallbacks) {
+			Self::EXIT_CONFIRMATION_MODAL,
-        match modal.id {
+			ANDROID_INTEGRATED_NODE_WARNING_MODAL,
-            Self::EXIT_CONFIRMATION_MODAL => self.exit_modal_content(ui, modal),
+			CRASH_REPORT_MODAL,
-            Self::SETTINGS_MODAL => self.settings_modal_ui(ui, modal),
+		]
-            Self::ANDROID_INTEGRATED_NODE_WARNING_MODAL => self.android_warning_modal_ui(ui, modal),
+	}
-            Self::CRASH_REPORT_MODAL => self.crash_report_modal_ui(ui, modal, cb),
+
-            _ => {}
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-        }
+		match modal.id {
-    }
+			Self::EXIT_CONFIRMATION_MODAL => self.exit_modal_content(ui, modal, cb),
+			ANDROID_INTEGRATED_NODE_WARNING_MODAL => self.android_warning_modal_ui(ui),
+			CRASH_REPORT_MODAL => self.crash_report_modal_ui(ui, cb),
+			_ => {}
+		}
+	}
+
+	fn container_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		let dual_panel = Self::is_dual_panel_mode(ui.ctx());
+		let (is_panel_open, mut panel_width) = network_panel_state_width(ui.ctx(), dual_panel);
+		if self.network.showing_settings() {
+			panel_width = ui.available_width();
+		}
+
+		// Show network content.
+		egui::SidePanel::left("network_panel")
+			.resizable(false)
+			.exact_width(panel_width)
+			.frame(egui::Frame {
+				..Default::default()
+			})
+			.show_animated_inside(ui, is_panel_open, |ui| {
+				self.network.ui(ui, cb);
+			});
+
+		// Show wallets content.
+		egui::CentralPanel::default()
+			.frame(egui::Frame {
+				..Default::default()
+			})
+			.show_inside(ui, |ui| {
+				self.wallets.ui(ui, cb);
+			});
+
+		if self.first_draw {
+			// Show crash report or integrated node Android warning.
+			if Settings::crash_check_path().exists() {
+				Modal::new(CRASH_REPORT_MODAL)
+					.closeable(false)
+					.position(ModalPosition::Center)
+					.title(t!("crash_report"))
+					.show();
+			} else if OperatingSystem::from_target_os() == OperatingSystem::Android
+				&& AppConfig::android_integrated_node_warning_needed()
+			{
+				Modal::new(ANDROID_INTEGRATED_NODE_WARNING_MODAL)
+					.title(t!("network.node"))
+					.show();
+			}
+			self.first_draw = false;
+		}
+	}
 }
 
 impl Content {
-    /// Identifier for exit confirmation [`Modal`].
+	/// Default width of side panel at application UI.
-    pub const EXIT_CONFIRMATION_MODAL: &'static str = "exit_confirmation_modal";
+	pub const SIDE_PANEL_WIDTH: f32 = 400.0;
-    /// Identifier for wallet opening [`Modal`].
+	/// Desktop window title height.
-    pub const SETTINGS_MODAL: &'static str = "settings_modal";
+	pub const WINDOW_TITLE_HEIGHT: f32 = 38.0;
-    /// Identifier for integrated node warning [`Modal`] on Android.
+	/// Margin of window frame at desktop.
-    const ANDROID_INTEGRATED_NODE_WARNING_MODAL: &'static str = "android_node_warning_modal";
+	pub const WINDOW_FRAME_MARGIN: f32 = 6.0;
-    /// Identifier for crash report [`Modal`].
-    const CRASH_REPORT_MODAL: &'static str = "crash_report_modal";
 
-    /// Default width of side panel at application UI.
+	/// Identifier for exit confirmation [`Modal`].
-    pub const SIDE_PANEL_WIDTH: f32 = 400.0;
+	pub const EXIT_CONFIRMATION_MODAL: &'static str = "exit_confirmation_modal";
-    /// Desktop window title height.
-    pub const WINDOW_TITLE_HEIGHT: f32 = 38.0;
-    /// Margin of window frame at desktop.
-    pub const WINDOW_FRAME_MARGIN: f32 = 6.0;
 
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	/// Called to navigate back, return `true` if action was not consumed.
-        // Draw modal content for current ui container.
+	pub fn on_back(&mut self, ctx: &egui::Context, cb: &dyn PlatformCallbacks) -> bool {
-        self.current_modal_ui(ui, cb);
+		if Modal::on_back() {
+			let dual_panel = Self::is_dual_panel_mode(ctx);
+			if !dual_panel && Self::is_network_panel_open() {
+				if self.network.on_back() {
+					Self::toggle_network_panel();
+					return false;
+				}
+			} else if self.wallets.on_back(cb) {
+				Self::show_exit_modal();
+				return false;
+			}
+		}
+		true
+	}
 
-        let dual_panel = Self::is_dual_panel_mode(ui);
+	/// Check if ui can show [`NetworkContent`] and [`WalletsContent`] at same time.
-        let (is_panel_open, panel_width) = Self::network_panel_state_width(ui, dual_panel);
+	pub fn is_dual_panel_mode(ctx: &egui::Context) -> bool {
+		let (w, h) = View::window_size(ctx);
+		// Screen is wide if width is greater than height or just 20% smaller.
+		let is_wide_screen = w > h || w + (w * 0.2) >= h;
+		// Dual panel mode is available when window is wide and its width is at least 2 times
+		// greater than minimal width of the side panel plus display insets from both sides.
+		let side_insets = View::get_left_inset() + View::get_right_inset();
+		is_wide_screen && w >= (Self::SIDE_PANEL_WIDTH * 2.0) + side_insets
+	}
 
-        // Show network content.
+	/// Toggle [`NetworkContent`] panel state.
-        egui::SidePanel::left("network_panel")
+	pub fn toggle_network_panel() {
-            .resizable(false)
+		let is_open = NETWORK_PANEL_OPEN.load(Ordering::Relaxed);
-            .exact_width(panel_width)
+		NETWORK_PANEL_OPEN.store(!is_open, Ordering::Relaxed);
-            .frame(egui::Frame {
+	}
-                ..Default::default()
-            })
-            .show_animated_inside(ui, is_panel_open, |ui| {
-                self.network.ui(ui, cb);
-            });
 
-        // Show wallets content.
+	/// Check if [`NetworkContent`] panel is open.
-        egui::CentralPanel::default()
+	pub fn is_network_panel_open() -> bool {
-            .frame(egui::Frame {
+		NETWORK_PANEL_OPEN.load(Ordering::Relaxed)
-                ..Default::default()
+	}
-            })
-            .show_inside(ui, |ui| {
-                self.wallets.ui(ui, cb);
-            });
 
-        if self.first_draw {
+	/// Show exit confirmation [`Modal`].
-            // Show crash report if needed.
+	pub fn show_exit_modal() {
-            if AppConfig::show_crash() {
+		Modal::new(Self::EXIT_CONFIRMATION_MODAL)
-                Modal::new(Self::CRASH_REPORT_MODAL)
+			.title(t!("confirmation"))
-                    .closeable(false)
+			.show();
-                    .position(ModalPosition::Center)
+	}
-                    .title(t!("crash_report"))
-                    .show();
-            } else {
-                // Show integrated node warning on Android if needed.
-                if OperatingSystem::from_target_os() == OperatingSystem::Android &&
-                    AppConfig::android_integrated_node_warning_needed() {
-                    Modal::new(Self::ANDROID_INTEGRATED_NODE_WARNING_MODAL)
-                        .title(t!("network.node"))
-                        .show();
-                }
-            }
-            self.first_draw = false;
-        }
-    }
 
-    /// Get [`NetworkContent`] panel state and width.
+	/// Draw exit confirmation modal content.
-    fn network_panel_state_width(ui: &mut egui::Ui, dual_panel: bool) -> (bool, f32) {
+	fn exit_modal_content(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-        let is_panel_open = dual_panel || Self::is_network_panel_open();
+		if self.show_exit_progress {
-        let panel_width = if dual_panel {
+			if !Node::is_running() && !Node::data_dir_changing() {
-            Self::SIDE_PANEL_WIDTH + View::get_left_inset()
+				self.exit_allowed = true;
-        } else {
+				cb.exit();
-            let is_fullscreen = ui.ctx().input(|i| {
+				Modal::close();
-                i.viewport().fullscreen.unwrap_or(false)
+			}
-            });
+			ui.add_space(16.0);
-            View::window_size(ui).0 - if View::is_desktop() && !is_fullscreen &&
+			ui.vertical_centered(|ui| {
-                OperatingSystem::from_target_os() != OperatingSystem::Mac {
+				View::small_loading_spinner(ui);
-                Self::WINDOW_FRAME_MARGIN * 2.0
+				ui.add_space(12.0);
-            } else {
+				let exit_status_text = if Node::data_dir_changing() {
-                0.0
+					t!("moving_files")
-            }
+				} else {
-        };
+					t!("sync_status.shutdown")
-        (is_panel_open, panel_width)
+				};
-    }
+				ui.label(
+					RichText::new(exit_status_text)
+						.size(17.0)
+						.color(Colors::text(false)),
+				);
+			});
+			ui.add_space(10.0);
+		} else {
+			ui.add_space(8.0);
+			ui.vertical_centered(|ui| {
+				ui.label(
+					RichText::new(t!("modal_exit.description"))
+						.size(17.0)
+						.color(Colors::text(false)),
+				);
+			});
+			ui.add_space(10.0);
 
-    /// Check if ui can show [`NetworkContent`] and [`WalletsContent`] at same time.
+			// Setup spacing between buttons.
-    pub fn is_dual_panel_mode(ui: &egui::Ui) -> bool {
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-        let (w, h) = View::window_size(ui);
-        // Screen is wide if width is greater than height or just 20% smaller.
-        let is_wide_screen = w > h || w + (w * 0.2) >= h;
-        // Dual panel mode is available when window is wide and its width is at least 2 times
-        // greater than minimal width of the side panel plus display insets from both sides.
-        let side_insets = View::get_left_inset() + View::get_right_inset();
-        is_wide_screen && w >= (Self::SIDE_PANEL_WIDTH * 2.0) + side_insets
-    }
 
-    /// Toggle [`NetworkContent`] panel state.
+			ui.columns(2, |columns| {
-    pub fn toggle_network_panel() {
+				columns[0].vertical_centered_justified(|ui| {
-        let is_open = NETWORK_PANEL_OPEN.load(Ordering::Relaxed);
+					View::button(
-        NETWORK_PANEL_OPEN.store(!is_open, Ordering::Relaxed);
+						ui,
-    }
+						t!("modal.cancel"),
+						Colors::white_or_black(false),
+						|| {
+							Modal::close();
+						},
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button_ui(
+						ui,
+						t!("modal_exit.exit"),
+						Colors::white_or_black(false),
+						|_| {
+							if !Node::is_running() && !Node::data_dir_changing() {
+								self.exit_allowed = true;
+								cb.exit();
+								Modal::close();
+							} else {
+								Node::stop(true);
+								modal.disable_closing();
+								Modal::set_title(t!("modal_exit.exit"));
+								self.show_exit_progress = true;
+							}
+						},
+					);
+				});
+			});
+			ui.add_space(6.0);
+		}
+	}
 
-    /// Check if [`NetworkContent`] panel is open.
+	/// Draw content for integrated node warning [`Modal`] on Android.
-    pub fn is_network_panel_open() -> bool {
+	fn android_warning_modal_ui(&mut self, ui: &mut egui::Ui) {
-        NETWORK_PANEL_OPEN.load(Ordering::Relaxed)
+		ui.add_space(6.0);
-    }
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("network.android_warning"))
+					.size(16.0)
+					.color(Colors::text(false)),
+			);
+		});
+		ui.add_space(8.0);
+		ui.vertical_centered_justified(|ui| {
+			View::button(ui, t!("continue"), Colors::white_or_black(false), || {
+				AppConfig::show_android_integrated_node_warning();
+				Modal::close();
+			});
+		});
+		ui.add_space(6.0);
+	}
 
-    /// Show exit confirmation [`Modal`].
+	/// Draw content for integrated node warning [`Modal`] on Android.
-    pub fn show_exit_modal() {
+	fn crash_report_modal_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        Modal::new(Self::EXIT_CONFIRMATION_MODAL)
+		ui.add_space(6.0);
-            .title(t!("modal.confirmation"))
+		ui.vertical_centered(|ui| {
-            .show();
+			ui.label(
-    }
+				RichText::new(t!("crash_report_warning"))
+					.size(16.0)
+					.color(Colors::text(false)),
+			);
+			ui.add_space(6.0);
+			// Draw button to share log file.
+			let text = format!("{} {}", FILE_X, t!("share"));
+			View::colored_text_button(
+				ui,
+				text,
+				Colors::blue(),
+				Colors::white_or_black(false),
+				|| {
+					if let Ok(data) = fs::read_to_string(Settings::log_path()) {
+						let name = Settings::LOG_FILE_NAME.to_string();
+						let _ = cb.share_data(name, data.as_bytes().to_vec());
+					}
+					Settings::delete_crash_check();
+					Modal::close();
+				},
+			);
+		});
+		ui.add_space(8.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(8.0);
+		ui.vertical_centered_justified(|ui| {
+			View::button(
+				ui,
+				t!("modal.cancel"),
+				Colors::white_or_black(false),
+				|| {
+					Settings::delete_crash_check();
+					Modal::close();
+				},
+			);
+		});
+		ui.add_space(6.0);
+	}
+}
 
-    /// Draw exit confirmation modal content.
+/// Get [`NetworkContent`] panel state and width.
-    fn exit_modal_content(&mut self, ui: &mut egui::Ui, modal: &Modal) {
+fn network_panel_state_width(ctx: &egui::Context, dual_panel: bool) -> (bool, f32) {
-        if self.show_exit_progress {
+	let is_panel_open = dual_panel || Content::is_network_panel_open();
-            if !Node::is_running() {
+	let panel_width = if dual_panel {
-                self.exit_allowed = true;
+		Content::SIDE_PANEL_WIDTH + View::get_left_inset()
-                ui.ctx().send_viewport_cmd(egui::ViewportCommand::Close);
+	} else {
-                modal.close();
+		let is_fullscreen = ctx.input(|i| i.viewport().fullscreen.unwrap_or(false));
-            }
+		View::window_size(ctx).0
-            ui.add_space(16.0);
+			- if View::is_desktop()
-            ui.vertical_centered(|ui| {
+				&& !is_fullscreen
-                View::small_loading_spinner(ui);
+				&& OperatingSystem::from_target_os() != OperatingSystem::Mac
-                ui.add_space(12.0);
+			{
-                ui.label(RichText::new(t!("sync_status.shutdown"))
+				Content::WINDOW_FRAME_MARGIN * 2.0
-                    .size(17.0)
+			} else {
-                    .color(Colors::text(false)));
+				0.0
-            });
+			}
-            ui.add_space(10.0);
+	};
-        } else {
+	(is_panel_open, panel_width)
-            ui.add_space(8.0);
+}
-            ui.vertical_centered(|ui| {
-                ui.label(RichText::new(t!("modal_exit.description"))
-                    .size(17.0)
-                    .color(Colors::text(false)));
-            });
-            ui.add_space(10.0);
-
-            // Setup spacing between buttons.
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::button_ui(ui, t!("modal_exit.exit"), Colors::white_or_black(false), |ui| {
-                        if !Node::is_running() {
-                            self.exit_allowed = true;
-                            ui.ctx().send_viewport_cmd(egui::ViewportCommand::Close);
-                            modal.close();
-                        } else {
-                            Node::stop(true);
-                            modal.disable_closing();
-                            Modal::set_title(t!("modal_exit.exit"));
-                            self.show_exit_progress = true;
-                        }
-                    });
-                });
-            });
-            ui.add_space(6.0);
-        }
-    }
-
-    /// Handle Back key event.
-    pub fn on_back(&mut self) {
-        if Modal::on_back() {
-            if self.wallets.on_back() {
-                Self::show_exit_modal()
-            }
-        }
-    }
-
-    /// Draw creating wallet name/password input [`Modal`] content.
-    pub fn settings_modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal) {
-        ui.add_space(6.0);
-
-        // Draw chain type selection.
-        NodeSetup::chain_type_ui(ui);
-
-        ui.add_space(8.0);
-        View::horizontal_line(ui, Colors::item_stroke());
-        ui.add_space(8.0);
-
-        // Draw theme selection.
-        Self::theme_selection_ui(ui);
-
-        ui.add_space(8.0);
-        View::horizontal_line(ui, Colors::item_stroke());
-        ui.add_space(6.0);
-
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(format!("{}:", t!("language")))
-                .size(16.0)
-                .color(Colors::gray())
-            );
-        });
-        ui.add_space(8.0);
-
-        // Draw available list of languages to select.
-        let locales = rust_i18n::available_locales!();
-        for (index, locale) in locales.iter().enumerate() {
-            Self::language_item_ui(locale, ui, index, locales.len(), modal);
-        }
-
-        ui.add_space(8.0);
-
-        // Show button to close modal.
-        ui.vertical_centered_justified(|ui| {
-            View::button(ui, t!("close"), Colors::white_or_black(false), || {
-                modal.close();
-            });
-        });
-        ui.add_space(6.0);
-    }
-
-    /// Draw theme selection content.
-    fn theme_selection_ui(ui: &mut egui::Ui) {
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(t!("theme")).size(16.0).color(Colors::gray()));
-        });
-
-        let saved_use_dark = AppConfig::dark_theme().unwrap_or(false);
-        let mut selected_use_dark = saved_use_dark;
-
-        ui.add_space(8.0);
-        ui.columns(2, |columns| {
-            columns[0].vertical_centered(|ui| {
-                View::radio_value(ui, &mut selected_use_dark, false, t!("light"));
-            });
-            columns[1].vertical_centered(|ui| {
-                View::radio_value(ui, &mut selected_use_dark, true, t!("dark"));
-            })
-        });
-        ui.add_space(8.0);
-
-        if saved_use_dark != selected_use_dark {
-            AppConfig::set_dark_theme(selected_use_dark);
-            crate::setup_visuals(ui.ctx());
-        }
-    }
-
-    /// Draw language selection item content.
-    fn language_item_ui(locale: &str, ui: &mut egui::Ui, index: usize, len: usize, modal: &Modal) {
-        // Setup layout size.
-        let mut rect = ui.available_rect_before_wrap();
-        rect.set_height(50.0);
-
-        // Draw round background.
-        let bg_rect = rect.clone();
-        let item_rounding = View::item_rounding(index, len, false);
-        ui.painter().rect(bg_rect, item_rounding, Colors::fill(), View::item_stroke());
-
-        ui.vertical(|ui| {
-            ui.allocate_ui_with_layout(rect.size(), Layout::right_to_left(Align::Center), |ui| {
-                // Draw button to select language.
-                let is_current = if let Some(lang) = AppConfig::locale() {
-                    lang == locale
-                } else {
-                    rust_i18n::locale() == locale
-                };
-                if !is_current {
-                    View::item_button(ui, View::item_rounding(index, len, true), CHECK, None, || {
-                        rust_i18n::set_locale(locale);
-                        AppConfig::save_locale(locale);
-                        modal.close();
-                    });
-                } else {
-                    ui.add_space(14.0);
-                    ui.label(RichText::new(CHECK_FAT).size(20.0).color(Colors::green()));
-                    ui.add_space(14.0);
-                }
-
-                let layout_size = ui.available_size();
-                ui.allocate_ui_with_layout(layout_size, Layout::left_to_right(Align::Center), |ui| {
-                    ui.add_space(12.0);
-                    ui.vertical(|ui| {
-                        // Draw language name.
-                        ui.add_space(12.0);
-                        let color = if is_current {
-                            Colors::title(false)
-                        } else {
-                            Colors::gray()
-                        };
-                        ui.label(RichText::new(t!("lang_name", locale = locale))
-                            .size(17.0)
-                            .color(color));
-                        ui.add_space(3.0);
-                    });
-                });
-            });
-        });
-    }
-
-    /// Draw content for integrated node warning [`Modal`] on Android.
-    fn android_warning_modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal) {
-        ui.add_space(6.0);
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(t!("network.android_warning"))
-                .size(16.0)
-                .color(Colors::text(false)));
-        });
-        ui.add_space(8.0);
-        ui.vertical_centered_justified(|ui| {
-            View::button(ui, t!("continue"), Colors::white_or_black(false), || {
-                AppConfig::show_android_integrated_node_warning();
-                modal.close();
-            });
-        });
-        ui.add_space(6.0);
-    }
-
-    /// Draw content for integrated node warning [`Modal`] on Android.
-    fn crash_report_modal_ui(&mut self,
-                             ui: &mut egui::Ui,
-                             modal: &Modal,
-                             cb: &dyn PlatformCallbacks) {
-        ui.add_space(6.0);
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(t!("crash_report_warning"))
-                .size(16.0)
-                .color(Colors::text(false)));
-            ui.add_space(6.0);
-            // Draw button to share crash report.
-            let text = format!("{} {}", FILE_X, t!("share"));
-            View::colored_text_button(ui, text, Colors::blue(), Colors::white_or_black(false), || {
-                if let Ok(data) = fs::read_to_string(Settings::crash_report_path()) {
-                    cb.share_data(Settings::CRASH_REPORT_FILE_NAME.to_string(),
-                                  data.as_bytes().to_vec()).unwrap_or_default()
-                }
-                AppConfig::set_show_crash(false);
-                modal.close();
-            });
-        });
-        ui.add_space(8.0);
-        View::horizontal_line(ui, Colors::item_stroke());
-        ui.add_space(8.0);
-        ui.vertical_centered_justified(|ui| {
-            View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                AppConfig::set_show_crash(false);
-                modal.close();
-            });
-        });
-        ui.add_space(6.0);
-    }
-}

src/gui/views/file.rs

@@ -1,116 +0,0 @@
-// Copyright 2024 The Grim Developers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use std::sync::Arc;
-use std::sync::atomic::{AtomicBool, Ordering};
-use std::{fs, thread};
-use parking_lot::RwLock;
-
-use crate::gui::Colors;
-use crate::gui::icons::ARCHIVE_BOX;
-use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::View;
-
-/// Button to pick file and parse its data into text.
-pub struct FilePickButton {
-    /// Flag to check if file is picking.
-    pub file_picking: Arc<AtomicBool>,
-    /// Flag to check if file is parsing.
-    pub file_parsing: Arc<AtomicBool>,
-    /// File parsing result.
-    pub file_parsing_result: Arc<RwLock<Option<String>>>
-}
-
-impl Default for FilePickButton {
-    fn default() -> Self {
-        Self {
-            file_picking: Arc::new(AtomicBool::new(false)),
-            file_parsing: Arc::new(AtomicBool::new(false)),
-            file_parsing_result: Arc::new(RwLock::new(None))
-        }
-    }
-}
-
-impl FilePickButton {
-    /// Draw button content.
-    pub fn ui(&mut self,
-              ui: &mut egui::Ui,
-              cb: &dyn PlatformCallbacks,
-              on_result: impl FnOnce(String)) {
-        if self.file_picking.load(Ordering::Relaxed) {
-            View::small_loading_spinner(ui);
-            // Check file pick result.
-            if let Some(path) = cb.picked_file() {
-                self.file_picking.store(false, Ordering::Relaxed);
-                if !path.is_empty() {
-                    self.on_file_pick(path);
-                }
-            }
-        } else if self.file_parsing.load(Ordering::Relaxed) {
-            View::small_loading_spinner(ui);
-            // Check file parsing result.
-            let has_result = {
-                let r_res = self.file_parsing_result.read();
-                r_res.is_some()
-            };
-            if has_result {
-                let text = {
-                    let r_res = self.file_parsing_result.read();
-                    r_res.clone().unwrap()
-                };
-                // Callback on result.
-                on_result(text);
-                // Clear result.
-                let mut w_res = self.file_parsing_result.write();
-                *w_res = None;
-                self.file_parsing.store(false, Ordering::Relaxed);
-            }
-        } else {
-            // Draw button to pick file.
-            let file_text = format!("{} {}", ARCHIVE_BOX, t!("choose_file"));
-            View::colored_text_button(ui, file_text, Colors::blue(), Colors::button(), || {
-                if let Some(path) = cb.pick_file() {
-                    self.on_file_pick(path);
-                }
-            });
-        }
-    }
-
-    /// Handle picked file path.
-    fn on_file_pick(&self, path: String) {
-        // Wait for asynchronous file pick result if path is empty.
-        if path.is_empty() {
-            self.file_picking.store(true, Ordering::Relaxed);
-            return;
-        }
-        self.file_parsing.store(true, Ordering::Relaxed);
-        let result = self.file_parsing_result.clone();
-        thread::spawn(move || {
-            if path.ends_with(".gif") {
-                //TODO: Detect QR codes on GIF file.
-            } else if path.ends_with(".jpeg") || path.ends_with(".jpg") ||
-                path.ends_with(".png") {
-                //TODO: Detect QR codes on image files.
-            } else  {
-                // Parse file as plain text.
-                let mut w_res = result.write();
-                if let Ok(text) = fs::read_to_string(path) {
-                    *w_res = Some(text);
-                } else {
-                    *w_res = Some("".to_string());
-                }
-            }
-        });
-    }
-}

src/gui/views/file_pick.rs

@@ -0,0 +1,195 @@
+// Copyright 2024 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::CornerRadius;
+use parking_lot::RwLock;
+use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::{fs, thread};
+
+use crate::gui::Colors;
+use crate::gui::icons::ARCHIVE_BOX;
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::View;
+
+/// Type of button.
+pub enum FilePickContentType {
+	Button(String),
+	ItemButton(CornerRadius),
+	Tab,
+}
+
+/// Button to pick file and parse its data into text.
+pub struct FilePickContent {
+	/// Content type.
+	content_type: FilePickContentType,
+
+	/// Flag to check if button is active.
+	active: bool,
+
+	/// Flag to check if file is picking.
+	file_picking: Arc<AtomicBool>,
+
+	/// Flag to check if folder should be picked.
+	pick_folder: bool,
+	/// Flag to parse file content after pick.
+	parse_file: bool,
+	/// Flag to check if file is parsing.
+	file_parsing: Arc<AtomicBool>,
+	/// File parsing result.
+	file_parsing_result: Arc<RwLock<Option<String>>>,
+}
+
+impl FilePickContent {
+	/// Create new content from provided type.
+	pub fn new(content_type: FilePickContentType) -> Self {
+		Self {
+			content_type,
+			active: false,
+			file_picking: Arc::new(AtomicBool::new(false)),
+			pick_folder: false,
+			parse_file: true,
+			file_parsing: Arc::new(AtomicBool::new(false)),
+			file_parsing_result: Arc::new(RwLock::new(None)),
+		}
+	}
+
+	/// Pick folder.
+	pub fn pick_folder(mut self) -> Self {
+		self.pick_folder = true;
+		self
+	}
+
+	/// Do not parse file content.
+	pub fn no_parse(mut self) -> Self {
+		self.parse_file = false;
+		self
+	}
+
+	/// Enable or disable the button.
+	pub fn set_active(&mut self, active: bool) {
+		self.active = active;
+	}
+
+	/// Draw content with provided callback to return path of the file.
+	pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks, pick: impl FnOnce(String)) {
+		if self.file_picking.load(Ordering::Relaxed) {
+			View::small_loading_spinner(ui);
+			// Check file pick result.
+			if let Some(path) = cb.picked_file() {
+				self.file_picking.store(false, Ordering::Relaxed);
+				if !path.is_empty() {
+					if self.parse_file {
+						self.parse_file(path);
+					} else {
+						pick(path);
+					}
+				}
+			}
+		} else if self.file_parsing.load(Ordering::Relaxed) {
+			View::small_loading_spinner(ui);
+			// Check file parsing result.
+			let has_result = {
+				let r_res = self.file_parsing_result.read();
+				r_res.is_some()
+			};
+			if has_result {
+				let text = {
+					let r_res = self.file_parsing_result.read();
+					r_res.clone().unwrap()
+				};
+				// Callback on result.
+				pick(text);
+				// Clear result.
+				let mut w_res = self.file_parsing_result.write();
+				*w_res = None;
+				self.file_parsing.store(false, Ordering::Relaxed);
+			}
+		} else {
+			// Draw button to pick file.
+			match &self.content_type {
+				FilePickContentType::Button(text) => {
+					let text = format!("{} {}", ARCHIVE_BOX, text);
+					let text_color = Colors::blue();
+					let fill = Colors::white_or_black(false);
+					View::colored_text_button(ui, text, text_color, fill, || {
+						self.on_file_pick(pick, cb);
+					});
+				}
+				FilePickContentType::ItemButton(r) => {
+					View::item_button(ui, r.clone(), ARCHIVE_BOX, Some(Colors::blue()), || {
+						self.on_file_pick(pick, cb);
+					});
+				}
+				FilePickContentType::Tab => {
+					let active = match self.active {
+						true => Some(
+							self.file_parsing.load(Ordering::Relaxed)
+								|| self.file_picking.load(Ordering::Relaxed),
+						),
+						false => None,
+					};
+					View::tab_button(ui, ARCHIVE_BOX, Some(Colors::blue()), active, |_| {
+						self.on_file_pick(pick, cb);
+					});
+				}
+			}
+		}
+	}
+
+	/// Handle pick file request.
+	fn on_file_pick(&self, on_pick: impl FnOnce(String), cb: &dyn PlatformCallbacks) {
+		let path = if self.pick_folder {
+			cb.pick_folder()
+		} else {
+			cb.pick_file()
+		};
+		if path.is_none() {
+			return;
+		}
+		let path = path.unwrap();
+		// Wait for asynchronous file pick result if path is empty.
+		if path.is_empty() {
+			self.file_picking.store(true, Ordering::Relaxed);
+			return;
+		}
+		// Parse result if needed.
+		if self.parse_file {
+			self.parse_file(path);
+		} else {
+			on_pick(path);
+		}
+	}
+
+	/// Handle picked file path.
+	fn parse_file(&self, path: String) {
+		self.file_parsing.store(true, Ordering::Relaxed);
+		let result = self.file_parsing_result.clone();
+		thread::spawn(move || {
+			if path.ends_with(".gif") {
+				//TODO: Detect QR codes on GIF file.
+			} else if path.ends_with(".jpeg") || path.ends_with(".jpg") || path.ends_with(".png") {
+				//TODO: Detect QR codes on image files.
+			} else {
+				// Parse file as plain text.
+				let mut w_res = result.write();
+				if let Ok(text) = fs::read_to_string(path) {
+					*w_res = Some(text);
+				} else {
+					*w_res = Some("".to_string());
+				}
+			}
+		});
+	}
+}

src/gui/views/input/edit.rs

@@ -0,0 +1,475 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::text_edit::TextEditState;
+use egui::{Align, Layout, TextBuffer, TextStyle, ViewportCommand, Widget};
+use lazy_static::lazy_static;
+use parking_lot::RwLock;
+use std::sync::Arc;
+
+use crate::gui::Colors;
+use crate::gui::icons::{CLIPBOARD_TEXT, COPY, EYE, EYE_SLASH, SCAN};
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::input::keyboard::KeyboardContent;
+use crate::gui::views::{KeyboardEvent, View};
+
+/// Text input content.
+pub struct TextEdit {
+	/// View identifier.
+	id: egui::Id,
+	/// Check if input is enabled or disabled.
+	enabled: bool,
+	/// Horizontal text centering is needed.
+	h_center: bool,
+	/// Focus is needed.
+	focus: bool,
+	/// Focus request was passed.
+	focus_request: bool,
+	/// Hide letters and draw button to show/hide letters.
+	password: bool,
+	/// Show copy button.
+	copy: bool,
+	/// Show paste button.
+	paste: bool,
+	/// Show button to scan QR code into text.
+	scan_qr: bool,
+	/// Scan button was pressed.
+	pub scan_pressed: bool,
+	/// Tab or Enter keys were pressed to focus on next line.
+	pub enter_pressed: bool,
+	/// Flag to enter only numbers.
+	numeric: bool,
+	/// Flag to not show soft keyboard.
+	no_soft_keyboard: bool,
+}
+
+impl TextEdit {
+	/// Default height of [`egui::TextEdit`] view.
+	const TEXT_EDIT_HEIGHT: f32 = 42.0;
+
+	pub fn new(id: egui::Id) -> Self {
+		Self {
+			id,
+			enabled: true,
+			h_center: false,
+			focus: true,
+			focus_request: false,
+			password: false,
+			copy: false,
+			paste: false,
+			scan_qr: false,
+			scan_pressed: false,
+			enter_pressed: false,
+			numeric: false,
+			no_soft_keyboard: is_android(),
+		}
+	}
+
+	/// Draw text input.
+	pub fn ui(&mut self, ui: &mut egui::Ui, input: &mut String, cb: &dyn PlatformCallbacks) {
+		self.input_ui(ui, input, |_| {}, cb);
+	}
+
+	/// Draw text input with additional buttons (right to left order).
+	pub fn custom_buttons_ui(
+		&mut self,
+		ui: &mut egui::Ui,
+		input: &mut String,
+		cb: &dyn PlatformCallbacks,
+		buttons_content: impl FnOnce(&mut egui::Ui),
+	) {
+		self.input_ui(ui, input, buttons_content, cb);
+	}
+
+	/// Draw text input content.
+	fn input_ui(
+		&mut self,
+		ui: &mut egui::Ui,
+		input: &mut String,
+		buttons_content: impl FnOnce(&mut egui::Ui),
+		cb: &dyn PlatformCallbacks,
+	) {
+		let mut layout_rect = ui.available_rect_before_wrap();
+		layout_rect.set_height(Self::TEXT_EDIT_HEIGHT);
+		ui.allocate_ui_with_layout(
+			layout_rect.size(),
+			Layout::right_to_left(Align::Max),
+			|ui| {
+				let mut hide_input = false;
+				if self.password {
+					let show_pass_id = egui::Id::new(self.id).with("_show_pass");
+					hide_input = ui.data(|data| data.get_temp(show_pass_id)).unwrap_or(true);
+					// Draw button to show/hide current password.
+					let eye_icon = if hide_input { EYE } else { EYE_SLASH };
+					View::button_ui(
+						ui,
+						eye_icon.to_string(),
+						Colors::white_or_black(false),
+						|ui| {
+							hide_input = !hide_input;
+							ui.data_mut(|data| {
+								data.insert_temp(show_pass_id, hide_input);
+							});
+						},
+					);
+					ui.add_space(8.0);
+				}
+
+				// Extra buttons content.
+				(buttons_content)(ui);
+
+				// Setup copy button.
+				if self.copy {
+					let copy_icon = COPY.to_string();
+					View::button(ui, copy_icon, Colors::white_or_black(false), || {
+						cb.copy_string_to_buffer(input.clone());
+					});
+					ui.add_space(8.0);
+				}
+
+				// Setup paste button.
+				if self.paste {
+					let paste_icon = CLIPBOARD_TEXT.to_string();
+					View::button(ui, paste_icon, Colors::white_or_black(false), || {
+						*input = cb.get_string_from_buffer();
+					});
+					ui.add_space(8.0);
+				}
+
+				// Setup scan QR code button.
+				if self.scan_qr {
+					let scan_icon = SCAN.to_string();
+					View::button(ui, scan_icon, Colors::white_or_black(false), || {
+						cb.start_camera();
+						self.scan_pressed = true;
+					});
+					ui.add_space(8.0);
+				}
+
+				let layout_size = ui.available_size();
+				ui.allocate_ui_with_layout(layout_size, Layout::left_to_right(Align::Min), |ui| {
+					// Setup text edit size.
+					let mut edit_rect = ui.available_rect_before_wrap();
+					edit_rect.set_height(Self::TEXT_EDIT_HEIGHT);
+
+					// Setup focused input value to avoid dismiss when click on keyboard.
+					let focused_input_id = egui::Id::new("focused_input_id");
+					let focused = ui
+						.data(|data| data.get_temp(focused_input_id))
+						.unwrap_or(egui::Id::new(""))
+						== self.id;
+
+					// Show text edit.
+					let text_edit_resp = egui::TextEdit::singleline(input)
+						.text_color(if self.enabled {
+							Colors::text(false)
+						} else {
+							Colors::inactive_text()
+						})
+						.interactive(self.enabled)
+						.id(self.id)
+						.font(TextStyle::Heading)
+						.min_size(edit_rect.size())
+						.margin(if View::is_desktop() {
+							egui::Margin::symmetric(4, 2)
+						} else {
+							egui::Margin::symmetric(8, 8)
+						})
+						.horizontal_align(if self.h_center {
+							Align::Center
+						} else {
+							Align::Min
+						})
+						.vertical_align(Align::Center)
+						.password(hide_input)
+						.cursor_at_end(true)
+						.ui(ui);
+
+					// Setup focus state.
+					let clicked = text_edit_resp.clicked();
+					if !text_edit_resp.has_focus()
+						&& (self.focus || self.focus_request || clicked || focused)
+					{
+						text_edit_resp.request_focus();
+					}
+
+					// Reset keyboard state for newly focused.
+					if clicked || self.focus_request {
+						ui.ctx()
+							.send_viewport_cmd(ViewportCommand::IMEAllowed(true));
+						KeyboardContent::reset_window_state();
+					}
+
+					// Apply text from software input.
+					if text_edit_resp.has_focus() {
+						ui.data_mut(|data| {
+							data.insert_temp(focused_input_id, self.id);
+						});
+						self.enter_pressed = self.on_soft_input(ui, self.id, false, input);
+						// Check Enter or Tab keys press.
+						if !self.focus_request {
+							if ui.ctx().input(|i| {
+								i.key_pressed(egui::Key::Enter) || i.key_pressed(egui::Key::Tab)
+							}) {
+								self.enter_pressed = true;
+							}
+						}
+						if self.enter_pressed {
+							KeyboardContent::unshift();
+						}
+						if !self.no_soft_keyboard {
+							KeyboardContent::default().window_ui(self.numeric, ui.ctx());
+						}
+					}
+				});
+			},
+		);
+		// Immediate repaint when input is open.
+		ui.ctx().request_repaint();
+	}
+
+	/// Apply soft keyboard input data to provided String, returns `true` if Enter was pressed.
+	fn on_soft_input(
+		&self,
+		ui: &mut egui::Ui,
+		id: egui::Id,
+		multiline: bool,
+		value: &mut String,
+	) -> bool {
+		let event: Option<KeyboardEvent> = if is_android() {
+			let mut w_input = LAST_SOFT_KEYBOARD_EVENT.write();
+			w_input.take()
+		} else {
+			KeyboardContent::consume_event()
+		};
+
+		// Handle keyboard input event.
+		if let Some(e) = event {
+			let mut enter_pressed = false;
+			let mut state = TextEditState::load(ui.ctx(), id).unwrap();
+			match state.cursor.char_range() {
+				None => {}
+				Some(range) => {
+					let mut r = range.clone();
+					let mut index = r.primary.index;
+
+					let selected = r.primary.index != r.secondary.index;
+					let start_select =
+						f32::min(r.primary.index as f32, r.secondary.index as f32) as usize;
+					let end_select =
+						f32::max(r.primary.index as f32, r.secondary.index as f32) as usize;
+					match e {
+						KeyboardEvent::TEXT(text) => {
+							if selected {
+								*value = {
+									let part1: String =
+										value.chars().skip(0).take(start_select).collect();
+									let part2: String = value
+										.chars()
+										.skip(end_select)
+										.take(value.len() - end_select)
+										.collect();
+									format!("{}{}{}", part1, text, part2)
+								};
+								index = start_select + 1;
+							} else {
+								value.insert_text(text.as_str(), index);
+								index = index + 1;
+							}
+						}
+						KeyboardEvent::CLEAR => {
+							if selected {
+								*value = {
+									let part1: String =
+										value.chars().skip(0).take(start_select).collect();
+									let part2: String = value
+										.chars()
+										.skip(end_select)
+										.take(value.len() - end_select)
+										.collect();
+									format!("{}{}", part1, part2)
+								};
+								index = start_select;
+							} else if index != 0 {
+								*value = {
+									let part1: String =
+										value.chars().skip(0).take(index - 1).collect();
+									let part2: String = value
+										.chars()
+										.skip(index)
+										.take(value.len() - index)
+										.collect();
+									format!("{}{}", part1, part2)
+								};
+								index = index - 1;
+							}
+						}
+						KeyboardEvent::ENTER => {
+							if multiline {
+								value.insert_text("\n", index);
+								index = index + 1;
+							} else {
+								enter_pressed = true;
+							}
+						}
+					}
+					// Setup cursor index.
+					r.primary.index = index;
+					r.secondary.index = r.primary.index;
+
+					state.cursor.set_char_range(Some(r));
+					TextEditState::store(state, ui.ctx(), id);
+				}
+			}
+			return enter_pressed;
+		}
+		false
+	}
+
+	/// Set cursor to the end of text.
+	pub fn cursor_to_end(&self, text_len: usize, ui: &mut egui::Ui) {
+		let mut state = TextEditState::load(ui.ctx(), self.id).unwrap();
+		match state.cursor.char_range() {
+			None => {}
+			Some(range) => {
+				let mut r = range.clone();
+				r.primary.index = text_len;
+				r.secondary.index = text_len;
+				state.cursor.set_char_range(Some(r));
+				TextEditState::store(state, ui.ctx(), self.id);
+			}
+		}
+	}
+
+	/// Disable input.
+	pub fn disable(mut self) -> Self {
+		self.enabled = false;
+		self
+	}
+
+	/// Center text horizontally.
+	pub fn h_center(mut self) -> Self {
+		self.h_center = true;
+		self
+	}
+
+	/// Enable or disable constant focus.
+	pub fn focus(mut self, focus: bool) -> Self {
+		self.focus = focus;
+		self
+	}
+
+	/// Focus on field.
+	pub fn focus_request(&mut self) {
+		self.focus_request = true;
+	}
+
+	/// Allow input of numbers only.
+	pub fn numeric(mut self) -> Self {
+		self.numeric = true;
+		self
+	}
+
+	/// Hide letters and draw button to show/hide letters.
+	pub fn password(mut self) -> Self {
+		self.password = true;
+		self
+	}
+
+	/// Show button to copy text.
+	pub fn copy(mut self) -> Self {
+		self.copy = true;
+		self
+	}
+
+	/// Show button to paste text.
+	pub fn paste(mut self) -> Self {
+		self.paste = true;
+		self
+	}
+
+	/// Show button to scan QR code to text.
+	pub fn scan_qr(mut self) -> Self {
+		self.scan_qr = true;
+		self.scan_pressed = false;
+		self
+	}
+
+	/// Do not show soft keyboard for input.
+	pub fn no_soft_keyboard(mut self) -> Self {
+		self.no_soft_keyboard = true;
+		self
+	}
+}
+
+/// Check if current system is Android.
+fn is_android() -> bool {
+	egui::os::OperatingSystem::from_target_os() == egui::os::OperatingSystem::Android
+}
+
+lazy_static! {
+	static ref LAST_SOFT_KEYBOARD_EVENT: Arc<RwLock<Option<KeyboardEvent>>> =
+		Arc::new(RwLock::new(None));
+}
+
+#[allow(dead_code)]
+#[cfg(target_os = "android")]
+#[allow(non_snake_case)]
+#[unsafe(no_mangle)]
+/// Callback from Java code with last entered character from soft keyboard.
+pub extern "C" fn Java_mw_gri_android_MainActivity_onTextInput(
+	_env: jni::JNIEnv,
+	_class: jni::objects::JObject,
+	char: jni::sys::jstring,
+) {
+	use jni::objects::JString;
+
+	unsafe {
+		let j_obj = JString::from_raw(char);
+		let j_str = _env.get_string_unchecked(j_obj.as_ref()).unwrap();
+		match j_str.to_str() {
+			Ok(str) => {
+				let mut w_input = LAST_SOFT_KEYBOARD_EVENT.write();
+				*w_input = Some(KeyboardEvent::TEXT(str.to_string()));
+			}
+			Err(_) => {}
+		}
+	}
+}
+
+#[allow(dead_code)]
+#[cfg(target_os = "android")]
+#[allow(non_snake_case)]
+#[unsafe(no_mangle)]
+/// Callback from Java code when Clear key was pressed at soft keyboard.
+pub extern "C" fn Java_mw_gri_android_MainActivity_onClearInput(
+	_env: jni::JNIEnv,
+	_class: jni::objects::JObject,
+) {
+	let mut w_input = LAST_SOFT_KEYBOARD_EVENT.write();
+	*w_input = Some(KeyboardEvent::CLEAR);
+}
+
+#[allow(dead_code)]
+#[cfg(target_os = "android")]
+#[allow(non_snake_case)]
+#[unsafe(no_mangle)]
+/// Callback from Java code when Enter key was pressed at soft keyboard.
+pub extern "C" fn Java_mw_gri_android_MainActivity_onEnterInput(
+	_env: jni::JNIEnv,
+	_class: jni::objects::JObject,
+) {
+	let mut w_input = LAST_SOFT_KEYBOARD_EVENT.write();
+	*w_input = Some(KeyboardEvent::ENTER);
+}

src/gui/views/input/keyboard.rs

@@ -0,0 +1,549 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::{
+	Align, Align2, Button, Color32, CursorIcon, Layout, Margin, Rect, Response, RichText, Sense,
+	Shadow, Vec2, Widget,
+};
+use lazy_static::lazy_static;
+use parking_lot::RwLock;
+use std::string::ToString;
+use std::sync::Arc;
+use std::sync::atomic::Ordering;
+
+use crate::AppConfig;
+use crate::gui::Colors;
+use crate::gui::icons::{ARROW_FAT_UP, BACKSPACE, GLOBE_SIMPLE, KEY_RETURN};
+use crate::gui::views::{KeyboardEvent, KeyboardLayout, KeyboardState, View};
+
+lazy_static! {
+	/// Keyboard window state.
+	static ref WINDOW_STATE: Arc<RwLock<KeyboardState >> = Arc::new(
+		RwLock::new(KeyboardState::default())
+	);
+}
+
+/// Software keyboard content.
+pub struct KeyboardContent {
+	/// Keyboard content state.
+	state: KeyboardState,
+}
+
+impl Default for KeyboardContent {
+	fn default() -> Self {
+		Self {
+			state: KeyboardState::default(),
+		}
+	}
+}
+
+impl KeyboardContent {
+	/// Maximum keyboard content width.
+	const MAX_WIDTH: f32 = 600.0;
+	/// Maximum numbers layout width.
+	const MAX_WIDTH_NUMBERS: f32 = 400.0;
+
+	/// Keyboard window id.
+	pub const WINDOW_ID: &'static str = "soft_keyboard_window";
+
+	/// Draw keyboard content as separate [`Window`].
+	pub fn window_ui(&mut self, numeric: bool, ctx: &egui::Context) {
+		let width = ctx.content_rect().width();
+		let layer_id = egui::Window::new(Self::WINDOW_ID)
+			.title_bar(false)
+			.resizable(false)
+			.collapsible(false)
+			.min_width(width)
+			.default_width(width)
+			.anchor(Align2::CENTER_BOTTOM, Vec2::new(0.0, 0.0))
+			.frame(egui::Frame {
+				shadow: Shadow {
+					offset: Default::default(),
+					blur: 30.0 as u8,
+					spread: 3.0 as u8,
+					color: Color32::from_black_alpha(32),
+				},
+				inner_margin: Margin {
+					left: View::get_left_inset() as i8,
+					right: View::get_right_inset() as i8,
+					top: 1.0 as i8,
+					bottom: View::get_bottom_inset() as i8,
+				},
+				fill: Colors::fill(),
+				..Default::default()
+			})
+			.show(ctx, |ui| {
+				ui.set_min_width(width);
+				// Setup state.
+				{
+					let r_state = WINDOW_STATE.read();
+					self.state = (*r_state).clone();
+				}
+				// Calculate content width.
+				let side_insets = View::get_left_inset() + View::get_right_inset();
+				let available_width = width - side_insets;
+				let w = f32::min(
+					available_width,
+					if numeric {
+						Self::MAX_WIDTH_NUMBERS
+					} else {
+						Self::MAX_WIDTH
+					},
+				);
+				// Draw content.
+				View::max_width_ui(ui, w, |ui| {
+					self.ui(numeric, ui);
+				});
+				// Save state.
+				let mut w_state = WINDOW_STATE.write();
+				*w_state = self.state.clone();
+			})
+			.unwrap()
+			.response
+			.layer_id;
+
+		// Always show keyboard above others windows.
+		ctx.move_to_top(layer_id);
+	}
+
+	/// Draw keyboard content.
+	pub fn ui(&mut self, numeric: bool, ui: &mut egui::Ui) {
+		// Setup layout.
+		if numeric {
+			self.state.layout = Arc::new(KeyboardLayout::NUMBERS);
+		} else if *self.state.layout == KeyboardLayout::NUMBERS {
+			self.state.layout = Arc::new(KeyboardLayout::TEXT);
+		}
+
+		// Setup spacing between buttons.
+		ui.style_mut().spacing.item_spacing = egui::vec2(0.0, 0.0);
+		// Setup vertical padding inside buttons.
+		ui.style_mut().spacing.button_padding = egui::vec2(0.0, if numeric { 12.0 } else { 10.0 });
+
+		// Draw input buttons.
+		let button_rect = match *self.state.layout {
+			KeyboardLayout::TEXT => self.text_ui(ui),
+			KeyboardLayout::SYMBOLS => self.symbols_ui(ui),
+			KeyboardLayout::NUMBERS => self.numbers_ui(ui),
+		};
+
+		// Draw bottom keyboard buttons.
+		let bottom_size = {
+			let mut r = button_rect.clone();
+			r.set_width(ui.available_width());
+			r.size()
+		};
+		let button_width = ui.available_width()
+			/ match *self.state.layout {
+				KeyboardLayout::TEXT => 11.0,
+				KeyboardLayout::SYMBOLS => 10.0,
+				KeyboardLayout::NUMBERS => 4.0,
+			};
+		ui.allocate_ui_with_layout(bottom_size, Layout::right_to_left(Align::Center), |ui| {
+			match *self.state.layout {
+				KeyboardLayout::TEXT => {
+					// Enter key input.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width * 2.0);
+						self.custom_button_ui(
+							KEY_RETURN.to_string(),
+							Colors::white_or_black(false),
+							Some(Colors::green()),
+							ui,
+							|_, c| {
+								c.state.last_event = Arc::new(Some(KeyboardEvent::ENTER));
+							},
+						);
+					});
+					// Custom input key.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width);
+						self.input_button_ui("m3", true, ui);
+					});
+					// Space key input.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width * 5.0);
+						self.custom_button_ui(
+							" ".to_string(),
+							Colors::inactive_text(),
+							None,
+							ui,
+							|l, c| {
+								c.state.last_event = Arc::new(Some(KeyboardEvent::TEXT(l)));
+							},
+						);
+					});
+					// Switch to english and back.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width);
+						self.custom_button_ui(
+							GLOBE_SIMPLE.to_string(),
+							Colors::text_button(),
+							Some(Colors::fill_lite()),
+							ui,
+							|_, _| AppConfig::toggle_english_keyboard(),
+						);
+					});
+					// Switch to symbols layout.
+					self.custom_button_ui(
+						"!@ツ".to_string(),
+						Colors::text_button(),
+						Some(Colors::fill_lite()),
+						ui,
+						|_, c| {
+							c.state.layout = Arc::new(KeyboardLayout::SYMBOLS);
+						},
+					);
+				}
+				KeyboardLayout::SYMBOLS => {
+					// Enter key input.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width * 2.0);
+						self.custom_button_ui(
+							KEY_RETURN.to_string(),
+							Colors::white_or_black(false),
+							Some(Colors::green()),
+							ui,
+							|_, c| {
+								c.state.last_event = Arc::new(Some(KeyboardEvent::ENTER));
+							},
+						);
+					});
+					// Custom input key.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width);
+						self.input_button_ui("ツ", false, ui);
+					});
+					// Space key input.
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width * 4.0);
+						self.custom_button_ui(
+							" ".to_string(),
+							Colors::inactive_text(),
+							None,
+							ui,
+							|l, c| {
+								c.state.last_event = Arc::new(Some(KeyboardEvent::TEXT(l)));
+							},
+						);
+					});
+					// Switch to text layout.
+					let label = {
+						let q = t!("keyboard.q", locale = Self::input_locale().as_str());
+						let w = t!("keyboard.w", locale = Self::input_locale().as_str());
+						let e = t!("keyboard.e", locale = Self::input_locale().as_str());
+						format!("{}{}{}", q, w, e).to_uppercase()
+					};
+					self.custom_button_ui(
+						label,
+						Colors::text_button(),
+						Some(Colors::fill_lite()),
+						ui,
+						|_, c| {
+							c.state.layout = Arc::new(KeyboardLayout::TEXT);
+						},
+					);
+				}
+				KeyboardLayout::NUMBERS => {
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width * 2.0);
+						self.custom_button_ui(
+							KEY_RETURN.to_string(),
+							Colors::white_or_black(false),
+							Some(Colors::green()),
+							ui,
+							|_, c| {
+								c.state.last_event = Arc::new(Some(KeyboardEvent::ENTER));
+							},
+						);
+					});
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width);
+						self.input_button_ui("0", true, ui);
+					});
+					ui.horizontal_centered(|ui| {
+						ui.set_max_width(button_width);
+						self.input_button_ui(".", false, ui);
+					});
+				}
+			}
+		});
+	}
+
+	/// Draw numbers content returning button [`Rect`].
+	fn numbers_ui(&mut self, ui: &mut egui::Ui) -> Rect {
+		let mut button_rect = ui.available_rect_before_wrap();
+		let tl_0: Vec<&str> = vec!["1", "2", "3", "+"];
+		ui.columns(tl_0.len(), |columns| {
+			for (index, s) in tl_0.iter().enumerate() {
+				let last = index == tl_0.len() - 1;
+				button_rect = self.input_button_ui(s, !last, &mut columns[index]);
+			}
+		});
+
+		let tl_1: Vec<&str> = vec!["4", "5", "6", ","];
+		ui.columns(tl_1.len(), |columns| {
+			for (index, s) in tl_1.iter().enumerate() {
+				let last = index == tl_1.len() - 1;
+				self.input_button_ui(s, !last, &mut columns[index]);
+			}
+		});
+
+		let tl_2: Vec<&str> = vec!["7", "8", "9", BACKSPACE];
+		ui.columns(tl_2.len(), |columns| {
+			for (index, s) in tl_2.iter().enumerate() {
+				if index == tl_2.len() - 1 {
+					self.custom_button_ui(
+						BACKSPACE.to_string(),
+						Colors::red(),
+						Some(Colors::fill_lite()),
+						&mut columns[index],
+						|_, c| {
+							c.state.last_event = Arc::new(Some(KeyboardEvent::CLEAR));
+						},
+					);
+				} else {
+					self.input_button_ui(s, true, &mut columns[index]);
+				}
+			}
+		});
+
+		button_rect
+	}
+
+	/// Draw text content returning button [`Rect`].
+	fn text_ui(&mut self, ui: &mut egui::Ui) -> Rect {
+		let mut button_rect = ui.available_rect_before_wrap();
+		let tl_0: Vec<&str> = vec!["1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "01"];
+		ui.columns(tl_0.len(), |columns| {
+			for (index, s) in tl_0.iter().enumerate() {
+				button_rect = self.input_button_ui(s, true, &mut columns[index]);
+			}
+		});
+
+		let tl_1: Vec<&str> = vec!["q", "w", "e", "r", "t", "y", "u", "i", "o", "p", "p1"];
+		ui.columns(tl_1.len(), |columns| {
+			for (index, s) in tl_1.iter().enumerate() {
+				self.input_button_ui(s, true, &mut columns[index]);
+			}
+		});
+
+		let tl_2: Vec<&str> = vec!["a", "s", "d", "f", "g", "h", "j", "k", "l", "l1", "l2"];
+		ui.columns(tl_2.len(), |columns| {
+			for (index, s) in tl_2.iter().enumerate() {
+				self.input_button_ui(s, true, &mut columns[index]);
+			}
+		});
+
+		let tl_3: Vec<&str> = vec![
+			ARROW_FAT_UP,
+			"z",
+			"x",
+			"c",
+			"v",
+			"b",
+			"n",
+			"m",
+			"m1",
+			"m2",
+			BACKSPACE,
+		];
+		ui.columns(tl_3.len(), |columns| {
+			for (index, s) in tl_3.iter().enumerate() {
+				if index == 0 {
+					let shift = self.state.shift.load(Ordering::Relaxed);
+					let color = if shift {
+						Colors::yellow_dark()
+					} else {
+						Colors::inactive_text()
+					};
+					self.custom_button_ui(
+						ARROW_FAT_UP.to_string(),
+						color,
+						Some(Colors::fill_lite()),
+						&mut columns[index],
+						|_, c| {
+							c.state.shift.store(!shift, Ordering::Relaxed);
+						},
+					);
+				} else if index == tl_3.len() - 1 {
+					self.custom_button_ui(
+						BACKSPACE.to_string(),
+						Colors::red(),
+						Some(Colors::fill_lite()),
+						&mut columns[index],
+						|_, c| {
+							c.state.last_event = Arc::new(Some(KeyboardEvent::CLEAR));
+						},
+					);
+				} else {
+					self.input_button_ui(s, true, &mut columns[index]);
+				}
+			}
+		});
+
+		button_rect
+	}
+
+	/// Draw symbols content returning button [`Rect`].
+	fn symbols_ui(&mut self, ui: &mut egui::Ui) -> Rect {
+		let mut button_rect = ui.available_rect_before_wrap();
+		let tl_0: Vec<&str> = vec!["[", "]", "{", "}", "#", "%", "^", "*", "+", "="];
+		ui.columns(tl_0.len(), |columns| {
+			for (index, s) in tl_0.iter().enumerate() {
+				button_rect = self.input_button_ui(s, false, &mut columns[index]);
+			}
+		});
+
+		let tl_1: Vec<&str> = vec!["_", "\\", "|", "~", "<", ">", "№", "√", "π", "•"];
+		ui.columns(tl_1.len(), |columns| {
+			for (index, s) in tl_1.iter().enumerate() {
+				self.input_button_ui(s, false, &mut columns[index]);
+			}
+		});
+
+		let tl_2: Vec<&str> = vec!["-", "/", ":", ";", "(", ")", "`", "&", "@", "\""];
+		ui.columns(tl_2.len(), |columns| {
+			for (index, s) in tl_2.iter().enumerate() {
+				self.input_button_ui(s, false, &mut columns[index]);
+			}
+		});
+
+		let tl_3: Vec<&str> = vec![".", ",", "?", "!", "€", "£", "¥", "$", "¢", BACKSPACE];
+		ui.columns(tl_3.len(), |columns| {
+			for (index, s) in tl_3.iter().enumerate() {
+				if index == tl_3.len() - 1 {
+					self.custom_button_ui(
+						BACKSPACE.to_string(),
+						Colors::red(),
+						Some(Colors::fill_lite()),
+						&mut columns[index],
+						|_, c| {
+							c.state.last_event = Arc::new(Some(KeyboardEvent::CLEAR));
+						},
+					);
+				} else {
+					self.input_button_ui(s, false, &mut columns[index]);
+				}
+			}
+		});
+
+		button_rect
+	}
+
+	/// Draw custom keyboard button.
+	fn custom_button_ui(
+		&mut self,
+		s: String,
+		color: Color32,
+		bg: Option<Color32>,
+		ui: &mut egui::Ui,
+		cb: impl FnOnce(String, &mut KeyboardContent),
+	) -> Response {
+		ui.vertical_centered_justified(|ui| {
+			// Disable expansion on click/hover.
+			ui.style_mut().visuals.widgets.hovered.expansion = 0.0;
+			ui.style_mut().visuals.widgets.active.expansion = 0.0;
+			// Setup fill colors.
+			ui.visuals_mut().widgets.inactive.weak_bg_fill = Colors::white_or_black(false);
+			ui.visuals_mut().widgets.hovered.weak_bg_fill = Colors::fill_lite();
+			ui.visuals_mut().widgets.active.weak_bg_fill = Colors::fill();
+			// Setup stroke colors.
+			ui.visuals_mut().widgets.inactive.bg_stroke = View::item_stroke();
+			ui.visuals_mut().widgets.hovered.bg_stroke = View::item_stroke();
+			ui.visuals_mut().widgets.active.bg_stroke = View::hover_stroke();
+
+			let shift = self.state.shift.load(Ordering::Relaxed);
+			let label = if shift {
+				s.to_uppercase()
+			} else {
+				s.to_string()
+			};
+			let mut button = Button::new(RichText::new(label.clone()).size(18.0).color(color))
+				.corner_radius(egui::CornerRadius::ZERO);
+			if let Some(bg) = bg {
+				button = button.fill(bg);
+			}
+			// Setup long press/touch.
+			let long_press = s == BACKSPACE;
+			if long_press {
+				button = button.sense(Sense::click_and_drag());
+			}
+			// Draw button.
+			let resp = button.ui(ui).on_hover_cursor(CursorIcon::PointingHand);
+			if resp.clicked() || resp.long_touched() || resp.dragged() {
+				cb(label, self);
+			}
+		})
+		.response
+	}
+
+	/// Draw input button.
+	fn input_button_ui(&mut self, s: &str, translate: bool, ui: &mut egui::Ui) -> Rect {
+		let value = if translate {
+			t!(
+				format!("keyboard.{}", s),
+				locale = Self::input_locale().as_str()
+			)
+			.into()
+		} else {
+			s.to_string()
+		};
+		let rect = self
+			.custom_button_ui(value, Colors::text_button(), None, ui, |l, c| {
+				c.state.last_event = Arc::new(Some(KeyboardEvent::TEXT(l)));
+				c.state.shift.store(false, Ordering::Relaxed);
+			})
+			.rect;
+		rect
+	}
+
+	/// Get input locale.
+	fn input_locale() -> String {
+		let english = AppConfig::english_keyboard();
+		if english {
+			"en".to_string()
+		} else {
+			AppConfig::locale().unwrap_or("en".to_string())
+		}
+	}
+
+	/// Check last keyboard input event.
+	pub fn consume_event() -> Option<KeyboardEvent> {
+		let empty = {
+			let r_state = WINDOW_STATE.read();
+			r_state.last_event.is_none()
+		};
+		if !empty {
+			let mut w_state = WINDOW_STATE.write();
+			let event = w_state.last_event.as_ref().clone().unwrap();
+			w_state.last_event = Arc::new(None);
+			return Some(event);
+		}
+		None
+	}
+
+	/// Emulate stop of Shift key press.
+	pub fn unshift() {
+		let r_state = WINDOW_STATE.read();
+		r_state.shift.store(false, Ordering::Relaxed);
+	}
+
+	/// Reset keyboard window state.
+	pub fn reset_window_state() {
+		let mut w_state = WINDOW_STATE.write();
+		w_state.layout = Arc::new(KeyboardLayout::TEXT);
+		// *w_state = KeyboardState::default();
+	}
+}

src/gui/views/input/mod.rs

@@ -0,0 +1,22 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+mod types;
+pub use types::*;
+
+mod edit;
+pub use edit::*;
+
+mod keyboard;
+pub use keyboard::*;

src/gui/views/input/types.rs

@@ -0,0 +1,53 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use std::sync::Arc;
+use std::sync::atomic::AtomicBool;
+
+/// Software keyboard input type.
+#[derive(Clone, PartialOrd, PartialEq)]
+pub enum KeyboardLayout {
+	TEXT,
+	SYMBOLS,
+	NUMBERS,
+}
+
+/// Software keyboard input event.
+#[derive(Clone)]
+pub enum KeyboardEvent {
+	TEXT(String),
+	CLEAR,
+	ENTER,
+}
+
+/// Software keyboard Window State.
+#[derive(Clone)]
+pub struct KeyboardState {
+	/// Last input event.
+	pub last_event: Arc<Option<KeyboardEvent>>,
+	/// Current layout.
+	pub layout: Arc<KeyboardLayout>,
+	/// Flag to enter uppercase symbol first.
+	pub shift: Arc<AtomicBool>,
+}
+
+impl Default for KeyboardState {
+	fn default() -> Self {
+		Self {
+			last_event: Arc::new(None),
+			layout: Arc::new(KeyboardLayout::TEXT),
+			shift: Arc::new(AtomicBool::new(false)),
+		}
+	}
+}

src/gui/views/mod.rs

@@ -27,7 +27,7 @@ mod content;
 pub use content::*;
 
 pub mod network;
-
+pub mod settings;
 pub mod wallets;
 
 mod camera;
@@ -36,8 +36,14 @@ pub use camera::*;
 mod qr;
 pub use qr::*;
 
-mod file;
+mod file_pick;
-pub use file::*;
+pub use file_pick::*;
 
 mod pull_to_refresh;
-pub use pull_to_refresh::*;
+pub use pull_to_refresh::*;
+
+mod scan;
+pub use scan::*;
+
+mod input;
+pub use input::*;

src/gui/views/modal.rs

@@ -12,326 +12,378 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use lazy_static::lazy_static;
-use std::sync::Arc;
-use parking_lot::RwLock;
-use std::sync::atomic::{AtomicBool, Ordering};
-use egui::{Align2, Rect, RichText, Rounding, Stroke, Vec2};
 use egui::epaint::{RectShape, Shadow};
 use egui::os::OperatingSystem;
+use egui::{Align2, Color32, CornerRadius, RichText, Stroke, StrokeKind, UiBuilder, Vec2};
+use lazy_static::lazy_static;
+use parking_lot::RwLock;
+use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
 
 use crate::gui::Colors;
-use crate::gui::views::{Content, View};
+use crate::gui::platform::PlatformCallbacks;
 use crate::gui::views::types::{ModalPosition, ModalState};
+use crate::gui::views::{Content, View};
 
 lazy_static! {
-    /// Showing [`Modal`] state to be accessible from different ui parts.
+	/// Showing [`Modal`] state to be accessible from different ui parts.
-    static ref MODAL_STATE: Arc<RwLock<ModalState>> = Arc::new(RwLock::new(ModalState::default()));
+	static ref MODAL_STATE: Arc<RwLock<ModalState>> = Arc::new(RwLock::new(ModalState::default()));
 }
 
-/// Stores data to draw modal [`egui::Window`] at ui.
+/// Modal [`egui::Window`] container.
 #[derive(Clone)]
 pub struct Modal {
-    /// Identifier for modal.
+	/// Identifier for modal.
-    pub(crate) id: &'static str,
+	pub(crate) id: &'static str,
-    /// Position on the screen.
+	/// Position on the screen.
-    position: ModalPosition,
+	pub position: ModalPosition,
-    /// To check if it can be closed.
+	/// Flag to check if modal can be closed by keys.
-    closeable: Arc<AtomicBool>,
+	closeable: Arc<AtomicBool>,
-    /// Title text
+	/// Title text.
-    title: Option<String>
+	title: Option<String>,
+	/// Flag to check first content render.
+	first_draw: Arc<AtomicBool>,
+	/// Background color.
+	fill: Option<Color32>,
 }
 
 impl Modal {
-    /// Margin from [`Modal`] window at top/left/right.
+	/// Margin from [`Modal`] window at top/left/right.
-    const DEFAULT_MARGIN: f32 = 8.0;
+	const DEFAULT_MARGIN: f32 = 8.0;
-    /// Maximum width of the content.
+	/// Maximum width of the content.
-    const DEFAULT_WIDTH: f32 = Content::SIDE_PANEL_WIDTH - (2.0 * Self::DEFAULT_MARGIN);
+	const DEFAULT_WIDTH: f32 = Content::SIDE_PANEL_WIDTH - (2.0 * Self::DEFAULT_MARGIN);
+	/// Modal content [`egui::Window`] id.
+	pub const WINDOW_ID: &'static str = "modal_window";
 
-    /// Create closeable [`Modal`] with center position.
+	/// Create closeable [`Modal`] with center position.
-    pub fn new(id: &'static str) -> Self {
+	pub fn new(id: &'static str) -> Self {
-        Self {
+		Self {
-            id,
+			id,
-            position: ModalPosition::Center,
+			position: ModalPosition::Center,
-            closeable: Arc::new(AtomicBool::new(true)),
+			closeable: Arc::new(AtomicBool::new(true)),
-            title: None
+			title: None,
-        }
+			first_draw: Arc::new(AtomicBool::new(true)),
-    }
+			fill: None,
+		}
+	}
 
-    /// Setup position of [`Modal`] on the screen.
+	/// Setup position of [`Modal`] on the screen.
-    pub fn position(mut self, position: ModalPosition) -> Self {
+	pub fn position(mut self, position: ModalPosition) -> Self {
-        self.position = position;
+		self.position = position;
-        self
+		self
-    }
+	}
 
-    /// Mark [`Modal`] closed.
+	/// Change [`Modal`] position on the screen.
-    pub fn close(&self) {
+	pub fn change_position(position: ModalPosition) {
-        let mut w_nav = MODAL_STATE.write();
+		let mut w_state = MODAL_STATE.write();
-        w_nav.modal = None;
+		w_state.modal.as_mut().unwrap().position = position;
-    }
+	}
 
-    /// Setup possibility to close [`Modal`].
+	/// Close [`Modal`] by clearing its state.
-    pub fn closeable(self, closeable: bool) -> Self {
+	pub fn close() {
-        self.closeable.store(closeable, Ordering::Relaxed);
+		let mut w_nav = MODAL_STATE.write();
-        self
+		w_nav.modal = None;
-    }
+	}
 
-    /// Disable possibility to close [`Modal`].
+	/// Setup possibility to close [`Modal`].
-    pub fn disable_closing(&self) {
+	pub fn closeable(self, closeable: bool) -> Self {
-        self.closeable.store(false, Ordering::Relaxed);
+		self.closeable.store(closeable, Ordering::Relaxed);
-    }
+		self
+	}
 
-    /// Enable possibility to close [`Modal`].
+	/// Disable possibility to close [`Modal`].
-    pub fn enable_closing(&self) {
+	pub fn disable_closing(&self) {
-        self.closeable.store(true, Ordering::Relaxed);
+		self.closeable.store(false, Ordering::Relaxed);
-    }
+	}
 
-    /// Check if [`Modal`] is closeable.
+	/// Enable possibility to close [`Modal`].
-    pub fn is_closeable(&self) -> bool {
+	pub fn enable_closing(&self) {
-        self.closeable.load(Ordering::Relaxed)
+		self.closeable.store(true, Ordering::Relaxed);
-    }
+	}
 
-    /// Set title text on [`Modal`] creation.
+	/// Check if [`Modal`] is closeable.
-    pub fn title(mut self, title: String) -> Self {
+	pub fn is_closeable(&self) -> bool {
-        self.title = Some(title.to_uppercase());
+		self.closeable.load(Ordering::Relaxed)
-        self
+	}
-    }
 
-    /// Set [`Modal`] instance into state to show at ui.
+	/// Set title text on [`Modal`] creation.
-    pub fn show(self) {
+	pub fn title(mut self, title: impl Into<String>) -> Self {
-        let mut w_nav = MODAL_STATE.write();
+		self.title = Some(title.into().to_uppercase());
-        w_nav.modal = Some(self);
+		self
-    }
+	}
 
-    /// Remove [`Modal`] from [`ModalState`] if it's showing and can be closed.
+	/// Set [`Modal`] instance into state to show at ui.
-    /// Return `false` if Modal existed in [`ModalState`] before call.
+	pub fn show(self) {
-    pub fn on_back() -> bool {
+		let mut w_nav = MODAL_STATE.write();
-        let mut w_state = MODAL_STATE.write();
+		self.first_draw.store(true, Ordering::Relaxed);
+		w_nav.modal = Some(self);
+	}
 
-        // If Modal is showing and closeable, remove it from state.
+	/// Remove [`Modal`] from [`ModalState`] if it's showing and can be closed.
-        if w_state.modal.is_some() {
+	/// Return `false` if modal existed in state before call.
-            let modal = w_state.modal.as_ref().unwrap();
+	pub fn on_back() -> bool {
-            if modal.is_closeable() {
+		if Self::opened().is_some() {
-                w_state.modal = None;
+			if Self::opened_closeable() {
-            }
+				Self::close();
-            return false;
+			}
-        }
+			return false;
-        true
+		}
-    }
+		true
+	}
 
-    /// Return id of opened [`Modal`].
+	/// Return identifier of opened [`Modal`].
-    pub fn opened() -> Option<&'static str> {
+	pub fn opened() -> Option<&'static str> {
-        // Check if modal is showing.
+		// Check if modal is showing.
-        {
+		{
-            if MODAL_STATE.read().modal.is_none() {
+			if MODAL_STATE.read().modal.is_none() {
-                return None;
+				return None;
-            }
+			}
-        }
+		}
 
-        // Get identifier of opened modal.
+		// Get identifier of opened modal.
-        let r_state = MODAL_STATE.read();
+		let r_state = MODAL_STATE.read();
-        let modal = r_state.modal.as_ref().unwrap();
+		let modal = r_state.modal.as_ref().unwrap();
-        Some(modal.id)
+		Some(modal.id)
-    }
+	}
 
-    /// Set title text for current opened [`Modal`].
+	/// Check if [`Modal`] is opened and can be closed.
-    pub fn set_title(title: String) {
+	pub fn opened_closeable() -> bool {
-        // Save state.
+		// Check if modal is showing.
-        let mut w_state = MODAL_STATE.write();
+		{
-        if w_state.modal.is_some() {
+			if MODAL_STATE.read().modal.is_none() {
-            let mut modal = w_state.modal.clone().unwrap();
+				return false;
-            modal.title = Some(title.to_uppercase());
+			}
-            w_state.modal = Some(modal);
+		}
-        }
+		let r_state = MODAL_STATE.read();
-    }
+		let modal = r_state.modal.as_ref().unwrap();
+		modal.closeable.load(Ordering::Relaxed)
+	}
 
-    /// Draw opened [`Modal`] content.
+	/// Set title text for current opened [`Modal`].
-    pub fn ui(ctx: &egui::Context, add_content: impl FnOnce(&mut egui::Ui, &Modal)) {
+	pub fn set_title(title: impl Into<String>) {
-        let has_modal = {
+		let mut w_state = MODAL_STATE.write();
-            MODAL_STATE.read().modal.is_some()
+		if w_state.modal.is_some() {
-        };
+			let mut modal = w_state.modal.clone().unwrap();
-        if has_modal {
+			modal.title = Some(title.into().to_uppercase());
-            let modal = {
+			w_state.modal = Some(modal);
-                let r_state = MODAL_STATE.read();
+		}
-                r_state.modal.clone().unwrap()
+	}
-            };
-            modal.window_ui(ctx, add_content);
-        }
-    }
 
-    /// Draw [`egui::Window`] with provided content.
+	/// Check for first [`Modal`] content rendering.
-    fn window_ui(&self, ctx: &egui::Context, add_content: impl FnOnce(&mut egui::Ui, &Modal)) {
+	pub fn first_draw() -> bool {
-        let is_fullscreen = ctx.input(|i| {
+		if Self::opened().is_none() {
-            i.viewport().fullscreen.unwrap_or(false)
+			return false;
-        });
+		}
-        let is_mac_os = OperatingSystem::from_target_os() == OperatingSystem::Mac;
+		let r_state = MODAL_STATE.read();
+		let modal = r_state.modal.as_ref().unwrap();
+		modal.first_draw.load(Ordering::Relaxed)
+	}
 
-        let mut rect = ctx.screen_rect();
+	pub fn ui(
-        if View::is_desktop() && !is_mac_os {
+		ctx: &egui::Context,
-            let margin = if !is_fullscreen {
+		cb: &dyn PlatformCallbacks,
-                Content::WINDOW_FRAME_MARGIN
+		add_content: impl FnOnce(&mut egui::Ui, &Modal, &dyn PlatformCallbacks),
-            } else {
+	) {
-                0.0
+		let has_modal = { MODAL_STATE.read().modal.is_some() };
-            };
+		if has_modal {
-            rect = rect.shrink(margin - 0.5);
+			let modal = {
-            rect.min += egui::vec2(0.0, Content::WINDOW_TITLE_HEIGHT + 0.5);
+				let r_state = MODAL_STATE.read();
-            rect.max.x += 0.5;
+				r_state.modal.clone().unwrap()
-        }
+			};
-        egui::Window::new("modal_bg_window")
+			modal.window_ui(ctx, cb, add_content);
-            .title_bar(false)
+		}
-            .resizable(false)
+	}
-            .collapsible(false)
-            .fixed_rect(rect)
-            .frame(egui::Frame {
-                fill: Colors::semi_transparent(),
-                ..Default::default()
-            })
-            .show(ctx, |ui| {
-                ui.set_min_size(rect.size());
-            });
 
-        // Setup width of modal content.
+	/// Draw [`egui::Window`] with provided content.
-        let side_insets = View::get_left_inset() + View::get_right_inset();
+	fn window_ui(
-        let available_width = rect.width() - (side_insets + Self::DEFAULT_MARGIN);
+		&self,
-        let width = f32::min(available_width, Self::DEFAULT_WIDTH);
+		ctx: &egui::Context,
+		cb: &dyn PlatformCallbacks,
+		add_content: impl FnOnce(&mut egui::Ui, &Modal, &dyn PlatformCallbacks),
+	) {
+		let is_fullscreen = ctx.input(|i| i.viewport().fullscreen.unwrap_or(false));
 
-        // Show main content Window at given position.
+		// Setup background rect.
-        let (content_align, content_offset) = self.modal_position(is_fullscreen);
+		let is_win = OperatingSystem::Windows == OperatingSystem::from_target_os();
-        let layer_id = egui::Window::new(format!("modal_window_{}", self.id))
+		let bg_rect = if View::is_desktop() && !is_win {
-            .title_bar(false)
+			let mut r = ctx.content_rect();
-            .resizable(false)
+			let is_mac = OperatingSystem::Mac == OperatingSystem::from_target_os();
-            .collapsible(false)
+			if !is_mac && !is_fullscreen {
-            .min_width(width)
+				r = r.shrink(Content::WINDOW_FRAME_MARGIN - 1.0);
-            .default_width(width)
+			}
-            .anchor(content_align, content_offset)
+			r.min.y += Content::WINDOW_TITLE_HEIGHT;
-            .frame(egui::Frame {
+			r
-                shadow: Shadow {
+		} else {
-                    offset: Default::default(),
+			ctx.content_rect()
-                    blur: 30.0,
+		};
-                    spread: 3.0,
-                    color: egui::Color32::from_black_alpha(32),
-                },
-                rounding: Rounding::same(8.0),
-                fill: Colors::fill(),
-                ..Default::default()
-            })
-            .show(ctx, |ui| {
-                if self.title.is_some() {
-                    self.title_ui(ui);
-                }
-                self.content_ui(ui, add_content);
-            }).unwrap().response.layer_id;
 
-        // Always show main content Window above background Window.
+		// Draw modal background.
-        ctx.move_to_top(layer_id);
+		egui::Window::new("modal_bg_window")
+			.title_bar(false)
+			.resizable(false)
+			.collapsible(false)
+			.fixed_rect(bg_rect)
+			.frame(egui::Frame {
+				fill: Colors::semi_transparent(),
+				..Default::default()
+			})
+			.show(ctx, |ui| {
+				ui.set_min_size(bg_rect.size());
+			});
 
-    }
+		// Setup width of modal content.
+		let side_insets = View::get_left_inset() + View::get_right_inset();
+		let available_width = ctx.content_rect().width() - (side_insets + Self::DEFAULT_MARGIN);
+		let width = f32::min(available_width, Self::DEFAULT_WIDTH);
 
-    /// Get [`egui::Window`] position based on [`ModalPosition`].
+		// Show main content window at given position.
-    fn modal_position(&self, is_fullscreen: bool) -> (Align2, Vec2) {
+		let (content_align, content_offset) = self.modal_position();
-        let align = match self.position {
+		egui::Window::new(Self::WINDOW_ID)
-            ModalPosition::CenterTop => Align2::CENTER_TOP,
+			.title_bar(false)
-            ModalPosition::Center => Align2::CENTER_CENTER
+			.resizable(false)
-        };
+			.collapsible(false)
+			.min_width(width)
+			.default_width(width)
+			.anchor(content_align, content_offset)
+			.frame(egui::Frame {
+				shadow: Shadow {
+					offset: Default::default(),
+					blur: 30.0 as u8,
+					spread: 3.0 as u8,
+					color: egui::Color32::from_black_alpha(32),
+				},
+				corner_radius: CornerRadius::same(8.0 as u8),
+				..Default::default()
+			})
+			.show(ctx, |ui| {
+				if let Some(title) = &self.title {
+					title_ui(title, ui);
+				}
+				self.content_ui(ui, cb, add_content);
+			});
 
-        let x_align = View::get_left_inset() - View::get_right_inset();
+		// Setup first draw flag.
+		if Self::first_draw() {
+			let r_state = MODAL_STATE.read();
+			let modal = r_state.modal.as_ref().unwrap();
+			modal.first_draw.store(false, Ordering::Relaxed);
+		}
+	}
 
-        let is_mac_os = OperatingSystem::from_target_os() == OperatingSystem::Mac;
+	/// Get [`egui::Window`] position based on [`ModalPosition`].
-        let extra_y = if View::is_desktop() && !is_mac_os {
+	fn modal_position(&self) -> (Align2, Vec2) {
-            Content::WINDOW_TITLE_HEIGHT + if !is_fullscreen {
+		let align = match self.position {
-                Content::WINDOW_FRAME_MARGIN
+			ModalPosition::CenterTop => Align2::CENTER_TOP,
-            } else {
+			ModalPosition::Center => Align2::CENTER_CENTER,
-                0.0
+		};
-            }
-        } else {
-            0.0
-        };
-        let y_align = View::get_top_inset() + Self::DEFAULT_MARGIN + extra_y;
 
-        let offset = match self.position {
+		let x_align = View::get_left_inset() - View::get_right_inset();
-            ModalPosition::CenterTop => Vec2::new(x_align, y_align),
+		let is_mac = OperatingSystem::Mac == OperatingSystem::from_target_os();
-            ModalPosition::Center => Vec2::new(x_align, 0.0)
+		let is_win = OperatingSystem::Windows == OperatingSystem::from_target_os();
-        };
+		let extra_y = if View::is_desktop() && !is_win {
-        (align, offset)
+			Content::WINDOW_TITLE_HEIGHT
-    }
+				+ if !is_mac {
+					Content::WINDOW_FRAME_MARGIN
+				} else {
+					0.0
+				}
+		} else {
+			0.0
+		};
+		let y_align = View::get_top_inset() + Self::DEFAULT_MARGIN / 2.0 + extra_y;
 
-    /// Draw provided content.
+		let offset = match self.position {
-    fn content_ui(&self, ui: &mut egui::Ui, add_content: impl FnOnce(&mut egui::Ui, &Modal)) {
+			ModalPosition::CenterTop => Vec2::new(x_align, y_align),
-        let mut rect = ui.available_rect_before_wrap();
+			ModalPosition::Center => Vec2::new(x_align, 0.0),
-        rect.min += egui::emath::vec2(6.0, 0.0);
+		};
-        rect.max -= egui::emath::vec2(6.0, 0.0);
+		(align, offset)
+	}
 
-        // Create background shape.
+	/// Set custom background color.
-        let rounding = if self.title.is_some() {
+	pub fn set_background_color(&self, color: Color32) {
-            Rounding {
+		let mut w_state = MODAL_STATE.write();
-                nw: 0.0,
+		w_state.modal.as_mut().unwrap().fill = Some(color);
-                ne: 0.0,
+	}
-                sw: 8.0,
-                se: 8.0,
-            }
-        } else {
-            Rounding::same(8.0)
-        };
-        let mut bg_shape = RectShape {
-            rect,
-            rounding,
-            fill: Colors::fill(),
-            stroke: Stroke::NONE,
-            blur_width: 0.0,
-            fill_texture_id: Default::default(),
-            uv: Rect::ZERO
-        };
-        let bg_idx = ui.painter().add(bg_shape);
 
-        // Draw main content.
+	/// Draw provided content.
-        let mut content_rect = ui.allocate_ui_at_rect(rect, |ui| {
+	fn content_ui(
-            (add_content)(ui, self);
+		&self,
-        }).response.rect;
+		ui: &mut egui::Ui,
+		cb: &dyn PlatformCallbacks,
+		add_content: impl FnOnce(&mut egui::Ui, &Modal, &dyn PlatformCallbacks),
+	) {
+		let mut rect = ui.available_rect_before_wrap();
 
-        // Setup background shape to be painted behind main content.
+		// Create background shape.
-        content_rect.min -= egui::emath::vec2(6.0, 0.0);
+		let mut bg_shape = RectShape::new(
-        content_rect.max += egui::emath::vec2(6.0, 0.0);
+			rect,
-        bg_shape.rect = content_rect;
+			if self.title.is_none() {
-        ui.painter().set(bg_idx, bg_shape);
+				CornerRadius::same(8.0 as u8)
-    }
+			} else {
+				CornerRadius {
+					nw: 0.0 as u8,
+					ne: 0.0 as u8,
+					sw: 8.0 as u8,
+					se: 8.0 as u8,
+				}
+			},
+			self.fill.unwrap_or(Colors::fill_lite()),
+			Stroke::NONE,
+			StrokeKind::Outside,
+		);
+		let bg_idx = ui.painter().add(bg_shape.clone());
 
-    /// Draw title content.
+		rect.min += egui::emath::vec2(6.0, 0.0);
-    fn title_ui(&self, ui: &mut egui::Ui) {
+		rect.max -= egui::emath::vec2(6.0, 0.0);
-        let rect = ui.available_rect_before_wrap();
+		let resp = ui
+			.scope_builder(UiBuilder::new().max_rect(rect), |ui| {
+				(add_content)(ui, self, cb);
+			})
+			.response;
 
-        // Create background shape.
+		// Setup background size.
-        let mut bg_shape = RectShape {
+		let bg_rect = {
-            rect,
+			let mut r = resp.rect.clone();
-            rounding: Rounding {
+			r.min -= egui::emath::vec2(6.0, 0.0);
-                nw: 8.0,
+			r.max += egui::emath::vec2(6.0, 0.0);
-                ne: 8.0,
+			r
-                sw: 0.0,
+		};
-                se: 0.0,
+		bg_shape.rect = bg_rect;
-            },
+		ui.painter().set(bg_idx, bg_shape);
-            fill: Colors::yellow(),
+	}
-            stroke: Stroke::NONE,
+}
-            blur_width: 0.0,
-            fill_texture_id: Default::default(),
-            uv: Rect::ZERO
-        };
-        let bg_idx = ui.painter().add(bg_shape);
 
-        // Draw title content.
+/// Draw title content.
-        let title_resp = ui.allocate_ui_at_rect(rect, |ui| {
+fn title_ui(title: &String, ui: &mut egui::Ui) {
-            ui.vertical_centered_justified(|ui| {
+	let rect = ui.available_rect_before_wrap();
-                ui.add_space(Self::DEFAULT_MARGIN + 1.0);
-                ui.label(RichText::new(self.title.as_ref().unwrap())
-                    .size(19.0)
-                    .color(Colors::title(true))
-                );
-                ui.add_space(Self::DEFAULT_MARGIN);
-                // Draw line below title.
-                View::horizontal_line(ui, Colors::item_stroke());
-            });
-        }).response;
 
-        // Setup background shape to be painted behind title content.
+	// Create background shape.
-        bg_shape.rect = title_resp.rect;
+	let mut bg_shape = RectShape::new(
-        ui.painter().set(bg_idx, bg_shape);
+		rect,
-    }
+		CornerRadius {
-}
+			nw: 8.0 as u8,
+			ne: 8.0 as u8,
+			sw: 0.0 as u8,
+			se: 0.0 as u8,
+		},
+		Colors::yellow(),
+		Stroke::NONE,
+		StrokeKind::Outside,
+	);
+	let bg_idx = ui.painter().add(bg_shape.clone());
+
+	// Draw title content.
+	let resp = ui
+		.vertical_centered(|ui| {
+			ui.add_space(Modal::DEFAULT_MARGIN + 2.0);
+			ui.label(RichText::new(title).size(19.0).color(Colors::title(true)));
+			ui.add_space(Modal::DEFAULT_MARGIN + 1.0);
+			// Draw line below title.
+			View::horizontal_line(ui, Colors::item_stroke());
+		})
+		.response;
+
+	// Setup background size.
+	bg_shape.rect = resp.rect;
+	ui.painter().set(bg_idx, bg_shape);
+}

src/gui/views/network/connections.rs

@@ -12,235 +12,385 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use egui::{Align, Layout, RichText, Rounding};
+use eframe::epaint::RectShape;
+use egui::{
+	Align, Color32, CornerRadius, CursorIcon, Layout, RichText, Sense, StrokeKind, UiBuilder,
+};
 
 use crate::AppConfig;
 use crate::gui::Colors;
-use crate::gui::icons::{CARET_RIGHT, CHECK_CIRCLE, COMPUTER_TOWER, DOTS_THREE_CIRCLE, GLOBE_SIMPLE, PENCIL, PLUS_CIRCLE, POWER, TRASH, X_CIRCLE};
+use crate::gui::icons::{
+	CHECK_CIRCLE, COMPUTER_TOWER, DOTS_THREE_CIRCLE, GLOBE_SIMPLE, PLUS_CIRCLE, POWER, QR_CODE,
+	TRASH, WARNING_CIRCLE, X_CIRCLE,
+};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, View};
-use crate::gui::views::network::modals::ExternalConnectionModal;
 use crate::gui::views::network::NodeSetup;
-use crate::gui::views::types::{ModalContainer, ModalPosition};
+use crate::gui::views::network::modals::{ExternalConnectionModal, ShareConnectionContent};
+use crate::gui::views::network::types::ShareConnection;
+use crate::gui::views::types::{ContentContainer, ModalPosition};
+use crate::gui::views::{Modal, View};
 use crate::node::{Node, NodeConfig};
 use crate::wallet::{ConnectionsConfig, ExternalConnection};
 
 /// Network connections content.
 pub struct ConnectionsContent {
-    /// External connection [`Modal`] content.
+	/// Flag to check connections state on first draw.
-    ext_conn_modal: ExternalConnectionModal,
+	first_draw: bool,
 
-    /// [`Modal`] identifiers allowed at this ui container.
+	/// External connection [`Modal`] content.
-    modal_ids: Vec<&'static str>
+	ext_conn_modal_content: ExternalConnectionModal,
+
+	/// [`Modal`] content to share connection with QR code.
+	share_conn_modal_content: Option<ShareConnectionContent>,
 }
 
 impl Default for ConnectionsContent {
-    fn default() -> Self {
+	fn default() -> Self {
-        ExternalConnection::check_ext_conn_availability(None);
+		Self {
-        Self {
+			first_draw: true,
-            ext_conn_modal: ExternalConnectionModal::new(None),
+			ext_conn_modal_content: ExternalConnectionModal::new(None),
-            modal_ids: vec![
+			share_conn_modal_content: None,
-                ExternalConnectionModal::NETWORK_ID
+		}
-            ],
+	}
-        }
-    }
 }
 
-impl ModalContainer for ConnectionsContent {
+/// Identifier for [`Modal`] to share connection.
-    fn modal_ids(&self) -> &Vec<&'static str> {
+const SHARE_CONN_QR_MODAL: &'static str = "share_conn_qr_modal";
-        &self.modal_ids
-    }
 
-    fn modal_ui(&mut self,
+impl ContentContainer for ConnectionsContent {
-                ui: &mut egui::Ui,
+	fn modal_ids(&self) -> Vec<&'static str> {
-                modal: &Modal,
+		vec![ExternalConnectionModal::NETWORK_ID, SHARE_CONN_QR_MODAL]
-                cb: &dyn PlatformCallbacks) {
+	}
-        match modal.id {
+
-            ExternalConnectionModal::NETWORK_ID => {
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                self.ext_conn_modal.ui(ui, cb, modal, |_| {});
+		match modal.id {
-            },
+			ExternalConnectionModal::NETWORK_ID => {
-            _ => {}
+				self.ext_conn_modal_content.ui(ui, cb, modal, |_| {});
-        }
+			}
-    }
+			SHARE_CONN_QR_MODAL => {
+				if let Some(c) = self.share_conn_modal_content.as_mut() {
+					c.ui(ui, modal, cb);
+				}
+			}
+			_ => {}
+		}
+	}
+
+	fn container_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
+		// Check connections state on first draw.
+		if self.first_draw {
+			ExternalConnection::check(None, ui.ctx());
+			self.first_draw = false;
+		}
+
+		ui.add_space(2.0);
+
+		// Show network type selection.
+		let saved_chain_type = AppConfig::chain_type();
+		NodeSetup::chain_type_ui(ui);
+		ui.add_space(6.0);
+
+		// Check connections availability.
+		if saved_chain_type != AppConfig::chain_type() {
+			ExternalConnection::check(None, ui.ctx());
+		}
+
+		// Show integrated node info content.
+		Self::integrated_node_item_ui(
+			ui,
+			Colors::fill_lite(),
+			(true, || {
+				AppConfig::toggle_show_connections_network_panel();
+			}),
+			|ui| {
+				let r = View::item_rounding(0, 1, true);
+				View::item_button(ui, r, QR_CODE, None, || {
+					let (api_address, api_port) = NodeConfig::get_api_address();
+					if let Ok(c) = ShareConnectionContent::new(ShareConnection {
+						url: format!("http://{}:{}", api_address, api_port),
+						username: "grin".to_string(),
+						secret: NodeConfig::get_api_secret(true).unwrap_or("".to_string()),
+					}) {
+						self.share_conn_modal_content = Some(c);
+						// Show QR code to share integrated node connection.
+						Modal::new(SHARE_CONN_QR_MODAL)
+							.position(ModalPosition::Center)
+							.title(t!("network.node"))
+							.show();
+					}
+				});
+				true
+			},
+		);
+
+		// Show external connections.
+		ui.add_space(8.0);
+		ui.label(
+			RichText::new(t!("wallets.ext_conn"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
+
+		// Show button to add new external node connection.
+		let add_node_text = format!("{} {}", PLUS_CIRCLE, t!("wallets.add_node"));
+		View::button(ui, add_node_text, Colors::white_or_black(false), || {
+			self.show_add_ext_conn_modal(None);
+		});
+
+		ui.add_space(4.0);
+
+		let ext_conn_list = ConnectionsConfig::ext_conn_list();
+		let len = ext_conn_list.len();
+		if len != 0 {
+			ui.add_space(8.0);
+			for (i, c) in ext_conn_list.iter().enumerate() {
+				ui.horizontal_wrapped(|ui| {
+					let mut show_qr_content: Option<ShareConnectionContent> = None;
+					// Draw external connection list item.
+					let bg = Colors::fill_lite();
+					Self::ext_conn_item_ui(
+						ui,
+						bg,
+						c,
+						i,
+						len,
+						(true, || {
+							self.show_add_ext_conn_modal(Some(c.clone()));
+						}),
+						|ui| {
+							// Draw button to delete connection.
+							let r = View::item_rounding(i, len, true);
+							View::item_button(ui, r, TRASH, Some(Colors::inactive_text()), || {
+								ConnectionsConfig::remove_ext_conn(c.id);
+							});
+							// Draw button to share connection
+							let r = CornerRadius::default();
+							View::item_button(ui, r, QR_CODE, None, || {
+								if let Ok(c) = ShareConnectionContent::new(ShareConnection {
+									url: c.url.clone(),
+									username: "grin".to_string(),
+									secret: c.secret.clone().unwrap_or("".to_string()),
+								}) {
+									show_qr_content = Some(c);
+								}
+							});
+						},
+					);
+					if let Some(c) = show_qr_content {
+						self.share_conn_modal_content = Some(c);
+						// Show QR code to share external connection.
+						Modal::new(SHARE_CONN_QR_MODAL)
+							.position(ModalPosition::Center)
+							.title(t!("wallets.ext_conn").replace(":", ""))
+							.show();
+					}
+				});
+			}
+		}
+	}
 }
 
 impl ConnectionsContent {
-    /// Draw connections content.
+	/// Draw integrated node connection item content.
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	pub fn integrated_node_item_ui(
-        self.current_modal_ui(ui, cb);
+		ui: &mut egui::Ui,
+		bg: Color32,
+		on_click: (bool, impl FnOnce()),
+		custom_button: impl FnOnce(&mut egui::Ui) -> bool,
+	) {
+		// Draw round background.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(78.0);
+		let r = View::item_rounding(0, 1, false);
+		let mut bg_shape = RectShape::new(rect, r, bg, View::item_stroke(), StrokeKind::Outside);
+		let bg_idx = ui.painter().add(bg_shape.clone());
 
-        ui.add_space(2.0);
+		let res = ui
+			.scope_builder(
+				UiBuilder::new()
+					.sense(Sense::click())
+					.layout(Layout::right_to_left(Align::Center))
+					.max_rect(rect),
+				|ui| {
+					// Draw custom button.
+					let extra_button = custom_button(ui);
 
-        // Show network type selection.
+					// Draw buttons to start/stop node.
-        let saved_chain_type = AppConfig::chain_type();
+					if Node::get_error().is_none() {
-        NodeSetup::chain_type_ui(ui);
+						let rounding = if extra_button {
-        ui.add_space(6.0);
+							CornerRadius::default()
+						} else {
+							View::item_rounding(0, 1, true)
+						};
+						if !Node::is_running() {
+							View::item_button(ui, rounding, POWER, Some(Colors::green()), || {
+								Node::start();
+							});
+						} else if !Node::is_starting()
+							&& !Node::is_stopping()
+							&& !Node::is_restarting()
+						{
+							View::item_button(ui, rounding, POWER, Some(Colors::red()), || {
+								Node::stop(false);
+							});
+						}
+					}
 
-        // Check connections availability.
+					let layout_size = ui.available_size();
-        if saved_chain_type != AppConfig::chain_type() {
+					ui.allocate_ui_with_layout(
-            ExternalConnection::check_ext_conn_availability(None);
+						layout_size,
-        }
+						Layout::left_to_right(Align::Center),
+						|ui| {
+							ui.add_space(6.0);
+							ui.vertical(|ui| {
+								ui.add_space(3.0);
+								ui.with_layout(Layout::left_to_right(Align::Min), |ui| {
+									ui.add_space(1.0);
+									ui.label(
+										RichText::new(t!("network.node"))
+											.size(18.0)
+											.color(Colors::title(false)),
+									);
+								});
 
-        // Show integrated node info content.
+								// Setup node status text.
-        Self::integrated_node_item_ui(ui, |ui| {
+								let has_error = Node::get_error().is_some();
-            // Draw button to show integrated node info.
+								let status_icon = if has_error {
-            View::item_button(ui, View::item_rounding(0, 1, true), CARET_RIGHT, None, || {
+									WARNING_CIRCLE
-                AppConfig::toggle_show_connections_network_panel();
+								} else if !Node::is_running() {
-            });
+									X_CIRCLE
-        });
+								} else if Node::not_syncing() {
+									CHECK_CIRCLE
+								} else {
+									DOTS_THREE_CIRCLE
+								};
+								let status_text = format!(
+									"{} {}",
+									status_icon,
+									if has_error {
+										t!("error").into()
+									} else {
+										Node::get_sync_status_text()
+									}
+								);
+								View::ellipsize_text(ui, status_text, 15.0, Colors::text(false));
+								ui.add_space(1.0);
 
-        // Show external connections.
+								// Setup node API address text.
-        ui.add_space(8.0);
+								let (api_address, api_port) = NodeConfig::get_api_address();
-        ui.label(RichText::new(t!("wallets.ext_conn")).size(16.0).color(Colors::gray()));
+								let address_text = format!(
-        ui.add_space(6.0);
+									"{} http://{}:{}",
+									COMPUTER_TOWER, api_address, api_port
+								);
+								ui.label(
+									RichText::new(address_text).size(15.0).color(Colors::gray()),
+								);
+							})
+						},
+					);
+				},
+			)
+			.response;
+		let (clickable, on_click) = on_click;
+		let clicked = res.clicked() || res.long_touched();
+		// Setup background and cursor.
+		if clickable && res.hovered() {
+			res.on_hover_cursor(CursorIcon::PointingHand);
+			bg_shape.fill = Colors::fill();
+		}
+		ui.painter().set(bg_idx, bg_shape);
+		// Handle clicks on layout.
+		if clicked && clickable {
+			on_click();
+		}
+	}
 
-        // Show button to add new external node connection.
+	/// Draw external connection item content.
-        let add_node_text = format!("{} {}", PLUS_CIRCLE, t!("wallets.add_node"));
+	pub fn ext_conn_item_ui(
-        View::button(ui, add_node_text, Colors::white_or_black(false), || {
+		ui: &mut egui::Ui,
-            self.show_add_ext_conn_modal(None, cb);
+		bg: Color32,
-        });
+		conn: &ExternalConnection,
+		index: usize,
+		len: usize,
+		on_click: (bool, impl FnOnce()),
+		custom_button: impl FnOnce(&mut egui::Ui),
+	) {
+		// Draw round background.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(52.0);
+		let r = View::item_rounding(index, len, false);
+		let mut bg_shape = RectShape::new(rect, r, bg, View::item_stroke(), StrokeKind::Outside);
+		let bg_idx = ui.painter().add(bg_shape.clone());
 
-        ui.add_space(4.0);
+		let res = ui
+			.scope_builder(
+				UiBuilder::new()
+					.sense(Sense::click())
+					.layout(Layout::right_to_left(Align::Center))
+					.max_rect(rect),
+				|ui| {
+					// Draw custom button.
+					custom_button(ui);
 
-        let ext_conn_list = ConnectionsConfig::ext_conn_list();
+					let layout_size = ui.available_size();
-        if !ext_conn_list.is_empty() {
+					ui.allocate_ui_with_layout(
-            ui.add_space(8.0);
+						layout_size,
-            for (index, conn) in ext_conn_list.iter().enumerate() {
+						Layout::left_to_right(Align::Center),
-                ui.horizontal_wrapped(|ui| {
+						|ui| {
-                    // Draw connection list item.
+							ui.add_space(6.0);
-                    let len = ext_conn_list.len();
+							ui.vertical(|ui| {
-                    Self::ext_conn_item_ui(ui, conn, index, len, |ui| {
+								// Draw connections URL.
-                        // Draw buttons for non-default connections.
+								ui.add_space(4.0);
-                        if conn.url != ExternalConnection::DEFAULT_MAIN_URL {
+								let conn_text = format!("{} {}", GLOBE_SIMPLE, conn.url);
-                            let button_rounding = View::item_rounding(index, len, true);
+								View::ellipsize_text(ui, conn_text, 15.0, Colors::title(false));
-                            View::item_button(ui, button_rounding, TRASH, None, || {
+								ui.add_space(1.0);
-                                ConnectionsConfig::remove_ext_conn(conn.id);
-                            });
-                            View::item_button(ui, Rounding::default(), PENCIL, None, || {
-                                self.show_add_ext_conn_modal(Some(conn.clone()), cb);
-                            });
-                        }
-                    });
-                });
-            }
-        }
-    }
 
-    /// Draw integrated node connection item content.
+								// Setup connection status text.
-    pub fn integrated_node_item_ui(ui: &mut egui::Ui, custom_button: impl FnOnce(&mut egui::Ui)) {
+								let status_text = if let Some(available) = conn.available {
-        // Draw round background.
+									if available {
-        let mut rect = ui.available_rect_before_wrap();
+										format!("{} {}", CHECK_CIRCLE, t!("network.available"))
-        rect.set_height(78.0);
+									} else {
-        let rounding = View::item_rounding(0, 1, false);
+										format!("{} {}", X_CIRCLE, t!("network.not_available"))
-        ui.painter().rect(rect, rounding, Colors::fill(), View::item_stroke());
+									}
+								} else {
+									format!(
+										"{} {}",
+										DOTS_THREE_CIRCLE,
+										t!("network.availability_check")
+									)
+								};
+								ui.label(
+									RichText::new(status_text).size(15.0).color(Colors::gray()),
+								);
+								ui.add_space(3.0);
+							});
+						},
+					);
+				},
+			)
+			.response;
+		let (clickable, on_click) = on_click;
+		let clicked = res.clicked() || res.long_touched();
+		// Setup background and cursor.
+		if clickable && res.hovered() {
+			res.on_hover_cursor(CursorIcon::PointingHand);
+			bg_shape.fill = Colors::fill();
+		}
+		ui.painter().set(bg_idx, bg_shape);
+		// Handle clicks on layout.
+		if clicked && clickable {
+			on_click();
+		}
+	}
 
-        ui.allocate_ui_with_layout(rect.size(), Layout::right_to_left(Align::Center), |ui| {
+	/// Show [`Modal`] to add external connection.
-            // Draw custom button.
+	pub fn show_add_ext_conn_modal(&mut self, conn: Option<ExternalConnection>) {
-            custom_button(ui);
+		self.ext_conn_modal_content = ExternalConnectionModal::new(conn);
-
+		// Show modal.
-            if !Node::is_running() {
+		Modal::new(ExternalConnectionModal::NETWORK_ID)
-                // Draw button to start integrated node.
+			.position(ModalPosition::CenterTop)
-                View::item_button(ui, Rounding::default(), POWER, Some(Colors::green()), || {
+			.title(t!("wallets.add_node"))
-                    Node::start();
+			.show();
-                });
+	}
-            } else if !Node::is_starting() && !Node::is_stopping() && !Node::is_restarting() {
+}
-                // Draw button to stop integrated node.
-                View::item_button(ui, Rounding::default(), POWER, Some(Colors::red()), || {
-                    Node::stop(false);
-                });
-            }
-
-            let layout_size = ui.available_size();
-            ui.allocate_ui_with_layout(layout_size, Layout::left_to_right(Align::Center), |ui| {
-                ui.add_space(6.0);
-                ui.vertical(|ui| {
-                    ui.add_space(3.0);
-                    ui.with_layout(Layout::left_to_right(Align::Min), |ui| {
-                        ui.add_space(1.0);
-                        ui.label(RichText::new(t!("network.node"))
-                            .size(18.0)
-                            .color(Colors::title(false)));
-                    });
-
-                    // Setup node status text.
-                    let status_icon = if !Node::is_running() {
-                        X_CIRCLE
-                    } else if Node::not_syncing() {
-                        CHECK_CIRCLE
-                    } else {
-                        DOTS_THREE_CIRCLE
-                    };
-                    let status_text = format!("{} {}", status_icon, Node::get_sync_status_text());
-                    ui.label(RichText::new(status_text).size(15.0).color(Colors::text(false)));
-                    ui.add_space(1.0);
-
-                    // Setup node API address text.
-                    let api_address = NodeConfig::get_api_address();
-                    let address_text = format!("{} http://{}", COMPUTER_TOWER, api_address);
-                    ui.label(RichText::new(address_text).size(15.0).color(Colors::gray()));
-                })
-            });
-        });
-    }
-
-    /// Draw external connection item content.
-    pub fn ext_conn_item_ui(ui: &mut egui::Ui,
-                            conn: &ExternalConnection,
-                            index: usize,
-                            len: usize,
-                            buttons_ui: impl FnOnce(&mut egui::Ui)) {
-        // Setup layout size.
-        let mut rect = ui.available_rect_before_wrap();
-        rect.set_height(52.0);
-
-        // Draw round background.
-        let bg_rect = rect.clone();
-        let item_rounding = View::item_rounding(index, len, false);
-        ui.painter().rect(bg_rect, item_rounding, Colors::fill(), View::item_stroke());
-
-        ui.vertical(|ui| {
-            ui.allocate_ui_with_layout(rect.size(), Layout::right_to_left(Align::Center), |ui| {
-                // Draw provided buttons.
-                buttons_ui(ui);
-
-                let layout_size = ui.available_size();
-                ui.allocate_ui_with_layout(layout_size, Layout::left_to_right(Align::Center), |ui| {
-                    ui.add_space(6.0);
-                    ui.vertical(|ui| {
-                        // Draw connections URL.
-                        ui.add_space(4.0);
-                        let conn_text = format!("{} {}", GLOBE_SIMPLE, conn.url);
-                        View::ellipsize_text(ui, conn_text, 15.0, Colors::title(false));
-                        ui.add_space(1.0);
-
-                        // Setup connection status text.
-                        let status_text = if let Some(available) = conn.available {
-                            if available {
-                                format!("{} {}", CHECK_CIRCLE, t!("network.available"))
-                            } else {
-                                format!("{} {}", X_CIRCLE, t!("network.not_available"))
-                            }
-                        } else {
-                            format!("{} {}", DOTS_THREE_CIRCLE, t!("network.availability_check"))
-                        };
-                        ui.label(RichText::new(status_text).size(15.0).color(Colors::gray()));
-                        ui.add_space(3.0);
-                    });
-                });
-            });
-        });
-    }
-
-    /// Show [`Modal`] to add external connection.
-    pub fn show_add_ext_conn_modal(&mut self,
-                                   conn: Option<ExternalConnection>,
-                                   cb: &dyn PlatformCallbacks) {
-        self.ext_conn_modal = ExternalConnectionModal::new(conn);
-        // Show modal.
-        Modal::new(ExternalConnectionModal::NETWORK_ID)
-            .position(ModalPosition::CenterTop)
-            .title(t!("wallets.add_node"))
-            .show();
-        cb.show_keyboard();
-    }
-}

src/gui/views/network/content.rs

@@ -12,326 +12,435 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::time::Duration;
-use egui::{Id, Margin, RichText, ScrollArea};
 use egui::scroll_area::ScrollBarVisibility;
+use egui::{Id, Margin, RichText, ScrollArea};
 
 use crate::AppConfig;
 use crate::gui::Colors;
-use crate::gui::icons::{ARROWS_COUNTER_CLOCKWISE, BRIEFCASE, DATABASE, DOTS_THREE_OUTLINE_VERTICAL, FACTORY, FADERS, GAUGE, POWER};
+use crate::gui::icons::{
+	ARROW_LEFT, ARROWS_COUNTER_CLOCKWISE, BRIEFCASE, DATABASE, DOTS_THREE_OUTLINE_VERTICAL,
+	FACTORY, FADERS, GAUGE, GEAR, GLOBE, POWER,
+};
 use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::network::types::{NodeTab, NodeTabType};
+use crate::gui::views::network::{
+	ConnectionsContent, NetworkMetrics, NetworkMining, NetworkNode, NetworkSettings,
+};
+use crate::gui::views::settings::SettingsContent;
+use crate::gui::views::types::{ContentContainer, LinePosition, TitleContentType, TitleType};
 use crate::gui::views::{Content, TitlePanel, View};
-use crate::gui::views::network::{ConnectionsContent, NetworkMetrics, NetworkMining, NetworkNode, NetworkSettings};
+use crate::node::{Node, NodeConfig, NodeError};
-use crate::gui::views::network::types::{NetworkTab, NetworkTabType};
-use crate::gui::views::types::{TitleContentType, TitleType};
-use crate::node::{Node, NodeError};
-use crate::wallet::ExternalConnection;
 
 /// Network content.
 pub struct NetworkContent {
-    /// Current integrated node tab content.
+	/// Current integrated node tab content.
-    node_tab_content: Box<dyn NetworkTab>,
+	node_tab_content: Box<dyn NodeTab>,
-    /// Connections content.
+	/// Connections content.
-    connections: ConnectionsContent,
+	connections: ConnectionsContent,
+
+	/// Application settings content.
+	settings_content: Option<SettingsContent>,
 }
 
 impl Default for NetworkContent {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            node_tab_content: Box::new(NetworkNode::default()),
+			node_tab_content: Box::new(NetworkNode::default()),
-            connections: ConnectionsContent::default(),
+			connections: ConnectionsContent::default(),
-        }
+			settings_content: None,
-    }
+		}
+	}
 }
 
 impl NetworkContent {
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        let show_connections = AppConfig::show_connections_network_panel();
+		let show_settings = self.showing_settings();
-        let dual_panel = Content::is_dual_panel_mode(ui);
+		let show_connections = AppConfig::show_connections_network_panel();
+		let dual_panel = Content::is_dual_panel_mode(ui.ctx());
 
-        // Show title panel.
+		// Show title panel.
-        self.title_ui(ui, show_connections);
+		self.title_ui(ui, dual_panel, show_connections);
 
-        // Show integrated node tabs content.
+		// Show integrated node tabs content.
-        if !show_connections {
+		if !show_connections && !show_settings {
-            egui::TopBottomPanel::bottom("node_tabs_content")
+			let side_padding = View::TAB_ITEMS_PADDING + if View::is_desktop() { 0.0 } else { 4.0 };
-                .min_height(0.5)
+			let tabs_margin = Margin {
-                .resizable(false)
+				left: (View::get_left_inset() + side_padding) as i8,
-                .frame(egui::Frame {
+				right: (View::far_right_inset_margin(ui) + side_padding) as i8,
-                    inner_margin: Margin {
+				top: View::TAB_ITEMS_PADDING as i8,
-                        left: View::get_left_inset() + View::TAB_ITEMS_PADDING,
+				bottom: (View::get_bottom_inset() + View::TAB_ITEMS_PADDING) as i8,
-                        right: View::far_right_inset_margin(ui) + View::TAB_ITEMS_PADDING,
+			};
-                        top: View::TAB_ITEMS_PADDING,
+			egui::TopBottomPanel::bottom("network_tabs_content")
-                        bottom: View::get_bottom_inset() + View::TAB_ITEMS_PADDING,
+				.min_height(0.5)
-                    },
+				.resizable(false)
-                    fill: Colors::fill(),
+				.frame(egui::Frame {
-                    ..Default::default()
+					inner_margin: tabs_margin,
-                })
+					fill: Colors::fill(),
-                .show_inside(ui, |ui| {
+					..Default::default()
-                    ui.vertical_centered(|ui| {
+				})
-                        View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
+				.show_inside(ui, |ui| {
-                            self.tabs_ui(ui);
+					let rect = ui.available_rect_before_wrap();
-                        });
+					View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
-                    });
+						self.tabs_ui(ui);
-                });
+					});
-        }
+					// Draw content divider line.
+					let r = {
+						let mut r = rect.clone();
+						r.min.x -= tabs_margin.left as f32;
+						r.min.y -= tabs_margin.top as f32;
+						r.max.x += tabs_margin.right as f32;
+						r
+					};
+					View::line(ui, LinePosition::TOP, &r, Colors::stroke());
+				});
+		}
 
-        // Show current node tab content.
+		// Show settings or integrated node content.
-        egui::SidePanel::right("node_tab_content")
+		egui::SidePanel::right("network_side_content")
-            .resizable(false)
+			.resizable(false)
-            .exact_width(ui.available_width())
+			.exact_width(ui.available_width())
-            .frame(egui::Frame {
+			.frame(egui::Frame {
-                ..Default::default()
+				..Default::default()
-            })
+			})
-            .show_animated_inside(ui, !show_connections, |ui| {
+			.show_animated_inside(ui, show_settings || !show_connections, |ui| {
-                egui::CentralPanel::default()
+				egui::CentralPanel::default()
-                    .frame(egui::Frame {
+					.frame(egui::Frame {
-                        fill: Colors::white_or_black(false),
+						inner_margin: Margin {
-                        stroke: View::item_stroke(),
+							left: (View::get_left_inset() + View::content_padding()) as i8,
-                        inner_margin: Margin {
+							right: (View::far_right_inset_margin(ui) + View::content_padding())
-                            left: View::get_left_inset() + 4.0,
+								as i8,
-                            right: View::far_right_inset_margin(ui) + 4.0,
+							top: 3.0 as i8,
-                            top: 3.0,
+							bottom: 4.0 as i8,
-                            bottom: 4.0,
+						},
-                        },
+						..Default::default()
-                        ..Default::default()
+					})
-                    })
+					.show_inside(ui, |ui| {
-                    .show_inside(ui, |ui| {
+						let rect = ui.available_rect_before_wrap();
-                        self.node_tab_content.ui(ui, cb);
+						if let Some(c) = &mut self.settings_content {
-                    });
+							ScrollArea::vertical()
-            });
+								.id_salt("app_settings_network")
+								.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+								.auto_shrink([false; 2])
+								.show(ui, |ui| {
+									ui.add_space(1.0);
+									ui.vertical_centered(|ui| {
+										// Show application settings content.
+										View::max_width_ui(
+											ui,
+											Content::SIDE_PANEL_WIDTH * 1.3,
+											|ui| {
+												c.ui(ui, cb);
+											},
+										);
+									});
+								});
+						} else if self.node_tab_content.get_type() != NodeTabType::Settings {
+							View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
+								let node_err = Node::get_error();
+								if let Some(err) = node_err {
+									node_error_ui(ui, err);
+								} else if !Node::is_running() {
+									disabled_node_ui(ui);
+								} else if Node::get_stats().is_none()
+									|| Node::is_restarting() || Node::is_stopping()
+								{
+									NetworkContent::loading_ui(ui, None::<String>);
+								} else {
+									self.node_tab_content.tab_ui(ui, cb);
+								}
+							});
+						} else {
+							self.node_tab_content.tab_ui(ui, cb);
+						}
+						// Draw content divider line.
+						let r = {
+							let mut r = rect.clone();
+							r.min.y -= 3.0;
+							r.max.x += View::content_padding();
+							r.max.y += View::content_padding();
+							r
+						};
+						if dual_panel {
+							View::line(ui, LinePosition::RIGHT, &r, Colors::item_stroke());
+						}
+					});
+			});
 
-        // Show connections content.
+		// Show connections content.
-        egui::CentralPanel::default()
+		egui::CentralPanel::default()
-            .frame(egui::Frame {
+			.frame(egui::Frame {
-                stroke: View::item_stroke(),
+				inner_margin: Margin {
-                inner_margin: Margin {
+					left: if show_connections {
-                    left: if show_connections {
+						View::get_left_inset() + View::content_padding()
-                        View::get_left_inset() + 4.0
+					} else {
-                    } else {
+						0.0
-                        0.0
+					} as i8,
-                    },
+					right: if show_connections {
-                    right: if show_connections {
+						View::far_right_inset_margin(ui) + View::content_padding()
-                        View::far_right_inset_margin(ui) + 4.0
+					} else {
-                    } else {
+						0.0
-                        0.0
+					} as i8,
-                    },
+					top: 3.0 as i8,
-                    top: 3.0,
+					bottom: 0.0 as i8,
-                    bottom: if View::is_desktop() && show_connections {
+				},
-                        6.0
+				..Default::default()
-                    } else {
+			})
-                        4.0
+			.show_inside(ui, |ui| {
-                    },
+				let rect = ui.available_rect_before_wrap();
-                },
+				ScrollArea::vertical()
-                fill: Colors::button(),
+					.id_salt("connections_scroll")
-                ..Default::default()
+					.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-            })
+					.auto_shrink([false; 2])
-            .show_inside(ui, |ui| {
+					.show(ui, |ui| {
-                ScrollArea::vertical()
+						ui.add_space(1.0);
-                    .id_source("connections_content")
+						ui.vertical_centered(|ui| {
-                    .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+							let max_width = if !dual_panel {
-                    .auto_shrink([false; 2])
+								Content::SIDE_PANEL_WIDTH * 1.3
-                    .show(ui, |ui| {
+							} else {
-                        ui.add_space(1.0);
+								ui.available_width()
-                        ui.vertical_centered(|ui| {
+							};
-                            let max_width = if !dual_panel {
+							View::max_width_ui(ui, max_width, |ui| {
-                                Content::SIDE_PANEL_WIDTH * 1.3
+								self.connections.ui(ui, cb);
-                            } else {
+							});
-                                ui.available_width()
+						});
-                            };
+						ui.add_space(32.0);
-                            View::max_width_ui(ui, max_width, |ui| {
+					});
-                                self.connections.ui(ui, cb);
+				// Draw content divider line.
-                            });
+				let r = {
-                        });
+					let mut r = rect.clone();
-                    });
+					r.min.y -= 3.0;
-            });
+					r.max.x += View::content_padding();
+					r.max.y += View::content_padding() + View::get_bottom_inset();
+					r
+				};
+				if show_connections && dual_panel {
+					View::line(ui, LinePosition::RIGHT, &r, Colors::item_stroke());
+				}
+			});
 
-        // Redraw after delay.
+		// Redraw after delay if node is running at non-dual-panel mode.
-        if Node::is_running() {
+		if ((!dual_panel && Content::is_network_panel_open()) || dual_panel) && Node::is_running() {
-            ui.ctx().request_repaint_after(Node::STATS_UPDATE_DELAY);
+			ui.ctx().request_repaint_after(Node::STATS_UPDATE_DELAY);
-        } else if show_connections {
+		}
-            ui.ctx().request_repaint_after(Duration::from_millis(1000));
+	}
-        }
-    }
 
-    /// Draw tab buttons in the bottom of the screen.
+	/// Navigate back, return `true` if action was not consumed.
-    fn tabs_ui(&mut self, ui: &mut egui::Ui) {
+	pub fn on_back(&mut self) -> bool {
-        ui.vertical_centered(|ui| {
+		if self.showing_settings() {
-            // Setup spacing between tabs.
+			// Close settings.
-            ui.style_mut().spacing.item_spacing = egui::vec2(View::TAB_ITEMS_PADDING, 0.0);
+			self.settings_content = None;
-            // Setup vertical padding inside tab button.
+			return false;
-            ui.style_mut().spacing.button_padding = egui::vec2(0.0, 4.0);
+		}
+		true
+	}
 
-            // Draw tab buttons.
+	/// Check if application settings content is showing.
-            let current_type = self.node_tab_content.get_type();
+	pub fn showing_settings(&self) -> bool {
-            ui.columns(4, |columns| {
+		self.settings_content.is_some()
-                columns[0].vertical_centered_justified(|ui| {
+	}
-                    View::tab_button(ui, DATABASE, current_type == NetworkTabType::Node, || {
-                        self.node_tab_content = Box::new(NetworkNode::default());
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::tab_button(ui, GAUGE, current_type == NetworkTabType::Metrics, || {
-                        self.node_tab_content = Box::new(NetworkMetrics::default());
-                    });
-                });
-                columns[2].vertical_centered_justified(|ui| {
-                    View::tab_button(ui, FACTORY, current_type == NetworkTabType::Mining, || {
-                        self.node_tab_content = Box::new(NetworkMining::default());
-                    });
-                });
-                columns[3].vertical_centered_justified(|ui| {
-                    View::tab_button(ui, FADERS, current_type == NetworkTabType::Settings, || {
-                        self.node_tab_content = Box::new(NetworkSettings::default());
-                    });
-                });
-            });
-        });
-    }
 
-    /// Draw title content.
+	/// Draw tab buttons at bottom of the screen.
-    fn title_ui(&mut self, ui: &mut egui::Ui, show_connections: bool) {
+	fn tabs_ui(&mut self, ui: &mut egui::Ui) {
-        // Setup values for title panel.
+		ui.vertical_centered(|ui| {
-        let title_text = self.node_tab_content.get_type().title().to_uppercase();
+			// Setup spacing between tabs.
-        let subtitle_text = Node::get_sync_status_text();
+			ui.style_mut().spacing.item_spacing = egui::vec2(View::TAB_ITEMS_PADDING, 0.0);
-        let not_syncing = Node::not_syncing();
-        let title_content = if !show_connections {
-            TitleContentType::WithSubTitle(title_text, subtitle_text, !not_syncing)
-        } else {
-            TitleContentType::Title(t!("network.connections").to_uppercase())
-        };
 
-        // Draw title panel.
+			// Draw tab buttons.
-        TitlePanel::new(Id::from("network_title_panel")).ui(TitleType::Single(title_content), |ui| {
+			let current_type = self.node_tab_content.get_type();
-            if !show_connections {
+			ui.columns(4, |columns| {
-                View::title_button_big(ui, DOTS_THREE_OUTLINE_VERTICAL, |_| {
+				columns[0].vertical_centered_justified(|ui| {
-                    AppConfig::toggle_show_connections_network_panel();
+					let active = Some(current_type == NodeTabType::Info);
-                    if AppConfig::show_connections_network_panel() {
+					View::tab_button(ui, DATABASE, None, active, |_| {
-                        ExternalConnection::check_ext_conn_availability(None);
+						self.node_tab_content = Box::new(NetworkNode::default());
-                    }
+					});
-                });
+				});
-            }
+				columns[1].vertical_centered_justified(|ui| {
-        }, |ui| {
+					let active = Some(current_type == NodeTabType::Metrics);
-            if !Content::is_dual_panel_mode(ui) {
+					View::tab_button(ui, GAUGE, None, active, |_| {
-                View::title_button_big(ui, BRIEFCASE, |_| {
+						self.node_tab_content = Box::new(NetworkMetrics::default());
-                    Content::toggle_network_panel();
+					});
-                });
+				});
-            }
+				columns[2].vertical_centered_justified(|ui| {
-        }, ui);
+					let active = Some(current_type == NodeTabType::Mining);
-    }
+					View::tab_button(ui, FACTORY, None, active, |_| {
+						self.node_tab_content = Box::new(NetworkMining::default());
+					});
+				});
+				columns[3].vertical_centered_justified(|ui| {
+					let active = Some(current_type == NodeTabType::Settings);
+					View::tab_button(ui, FADERS, None, active, |_| {
+						self.node_tab_content = Box::new(NetworkSettings::default());
+					});
+				});
+			});
+		});
+	}
 
-    /// Content to draw when node is disabled.
+	/// Draw title content.
-    pub fn disabled_node_ui(ui: &mut egui::Ui) {
+	fn title_ui(&mut self, ui: &mut egui::Ui, dual_panel: bool, show_connections: bool) {
-        View::center_content(ui, 156.0, |ui| {
+		let show_settings = self.showing_settings();
-            let text = t!("network.disabled_server", "dots" => DOTS_THREE_OUTLINE_VERTICAL);
-            ui.label(RichText::new(text)
-                .size(16.0)
-                .color(Colors::inactive_text())
-            );
-            ui.add_space(8.0);
-            View::action_button(ui, format!("{} {}", POWER, t!("network.enable_node")), || {
-                Node::start();
-            });
-            ui.add_space(2.0);
-            Self::autorun_node_ui(ui);
-        });
-    }
 
-    /// Content to draw on loading.
+		// Setup values for title panel.
-    pub fn loading_ui(ui: &mut egui::Ui, text: Option<String>) {
+		let title_text = self.node_tab_content.get_type().title();
-        match text {
+		let subtitle_text = Node::get_sync_status_text().into();
-            None => {
+		let not_syncing = Node::not_syncing() && !Node::data_dir_changing();
-                ui.centered_and_justified(|ui| {
+		let title_content = if show_settings {
-                    View::big_loading_spinner(ui);
+			TitleContentType::Title(t!("settings").into())
-                });
+		} else if !show_connections {
-            }
+			TitleContentType::WithSubTitle(title_text, subtitle_text, !not_syncing)
-            Some(t) => {
+		} else {
-                View::center_content(ui, 162.0, |ui| {
+			TitleContentType::Title(t!("network.connections").into())
-                    View::big_loading_spinner(ui);
+		};
-                    ui.add_space(18.0);
-                    ui.label(RichText::new(t)
-                        .size(16.0)
-                        .color(Colors::inactive_text())
-                    );
-                });
-            }
-        }
-    }
 
-    /// Draw checkbox to run integrated node on application launch.
+		// Draw title panel.
-    pub fn autorun_node_ui(ui: &mut egui::Ui) {
+		TitlePanel::new(Id::from("network_title_panel")).ui(
-        let autostart = AppConfig::autostart_node();
+			TitleType::Single(title_content),
-        View::checkbox(ui, autostart, t!("network.autorun"), || {
+			|ui| {
-            AppConfig::toggle_node_autostart();
+				if show_settings {
-        });
+					View::title_button_big(ui, ARROW_LEFT, |_| {
-    }
+						self.settings_content = None;
+					});
+				} else if !show_connections {
+					View::title_button_big(ui, GLOBE, |_| {
+						AppConfig::toggle_show_connections_network_panel();
+					});
+				} else if !dual_panel {
+					View::title_button_big(ui, GEAR, |_| {
+						self.settings_content = Some(SettingsContent::default());
+					});
+				}
+			},
+			|ui| {
+				if !dual_panel && !show_settings {
+					View::title_button_big(ui, BRIEFCASE, |_| {
+						Content::toggle_network_panel();
+					});
+				}
+			},
+			ui,
+		);
+	}
 
-    /// Draw integrated node error content.
+	/// Content to draw on loading.
-    pub fn node_error_ui(ui: &mut egui::Ui, e: NodeError) {
+	pub fn loading_ui(ui: &mut egui::Ui, text: Option<impl Into<String>>) {
-        match e {
+		match text {
-            NodeError::Storage => {
+			None => {
-                View::center_content(ui, 156.0, |ui| {
+				ui.centered_and_justified(|ui| {
-                    ui.label(RichText::new(t!("network_node.error_clean"))
+					View::big_loading_spinner(ui);
-                        .size(16.0)
+				});
-                        .color(Colors::red())
+			}
-                    );
+			Some(t) => {
-                    ui.add_space(8.0);
+				View::center_content(ui, 162.0, |ui| {
-                    let btn_txt = format!("{} {}",
+					View::big_loading_spinner(ui);
-                                          ARROWS_COUNTER_CLOCKWISE,
+					ui.add_space(18.0);
-                                          t!("network_node.resync"));
+					ui.label(RichText::new(t).size(16.0).color(Colors::inactive_text()));
-                    View::action_button(ui, btn_txt, || {
+				});
-                        Node::clean_up_data();
+			}
-                        Node::start();
+		}
-                    });
+	}
-                    ui.add_space(2.0);
+
-                });
+	/// Draw checkbox to run integrated node on application launch.
-                return;
+	pub fn autorun_node_ui(ui: &mut egui::Ui) {
-            }
+		let autostart = AppConfig::autostart_node();
-            NodeError::P2P | NodeError::API => {
+		View::checkbox(ui, autostart, t!("network.autorun"), || {
-                let msg_type = match e {
+			AppConfig::toggle_node_autostart();
-                    NodeError::API => "API",
+		});
-                    _ => "P2P"
+	}
-                };
+}
-                View::center_content(ui, 106.0, |ui| {
+
-                    let text = t!(
+/// Content to draw when node is disabled.
-                        "network_node.error_p2p_api",
+fn disabled_node_ui(ui: &mut egui::Ui) {
-                        "p2p_api" => msg_type,
+	View::center_content(ui, 156.0, |ui| {
-                        "settings" => FADERS
+		let text = t!("network.disabled_server", "dots" => DOTS_THREE_OUTLINE_VERTICAL);
-                    );
+		ui.label(
-                    ui.label(RichText::new(text)
+			RichText::new(text)
-                        .size(16.0)
+				.size(16.0)
-                        .color(Colors::red())
+				.color(Colors::inactive_text()),
-                    );
+		);
-                    ui.add_space(2.0);
+		ui.add_space(8.0);
-                });
+		View::action_button(
-                return;
+			ui,
-            }
+			format!("{} {}", POWER, t!("network.enable_node")),
-            NodeError::Configuration => {
+			|| {
-                View::center_content(ui, 106.0, |ui| {
+				Node::start();
-                    ui.label(RichText::new(t!("network_node.error_config", "settings" => FADERS))
+			},
-                        .size(16.0)
+		);
-                        .color(Colors::red())
+		ui.add_space(2.0);
-                    );
+		NetworkContent::autorun_node_ui(ui);
-                    ui.add_space(2.0);
+	});
-                });
+}
-            }
+
-            NodeError::Unknown => {
+/// Draw integrated node error content.
-                View::center_content(ui, 156.0, |ui| {
+pub fn node_error_ui(ui: &mut egui::Ui, e: NodeError) {
-                    ui.label(RichText::new(t!("network_node.error_unknown", "settings" => FADERS))
+	match e {
-                        .size(16.0)
+		NodeError::Storage => {
-                        .color(Colors::red())
+			View::center_content(ui, 156.0, |ui| {
-                    );
+				ui.label(
-                    ui.add_space(8.0);
+					RichText::new(t!("network_node.error_clean"))
-                    let btn_txt = format!("{} {}",
+						.size(16.0)
-                                          ARROWS_COUNTER_CLOCKWISE,
+						.color(Colors::red()),
-                                          t!("network_node.resync"));
+				);
-                    View::action_button(ui, btn_txt, || {
+				ui.add_space(8.0);
-                        Node::clean_up_data();
+				let btn_txt = format!("{} {}", ARROWS_COUNTER_CLOCKWISE, t!("network_node.resync"));
-                        Node::start();
+				View::action_button(ui, btn_txt, || {
-                    });
+					Node::clean_up_data();
-                    ui.add_space(2.0);
+					Node::start();
-                });
+				});
-            }
+				ui.add_space(2.0);
-        }
+			});
-    }
+			return;
-}
+		}
+		NodeError::P2P | NodeError::API => {
+			let msg_type = match e {
+				NodeError::API => "API",
+				_ => "P2P",
+			};
+			View::center_content(ui, 106.0, |ui| {
+				let text = t!(
+					"network_node.error_p2p_api",
+					"p2p_api" => msg_type,
+					"settings" => FADERS
+				);
+				ui.label(RichText::new(text).size(16.0).color(Colors::red()));
+				ui.add_space(2.0);
+			});
+			return;
+		}
+		NodeError::Configuration => {
+			View::center_content(ui, 106.0, |ui| {
+				ui.label(
+					RichText::new(t!("network_node.error_config", "settings" => FADERS))
+						.size(16.0)
+						.color(Colors::red()),
+				);
+				ui.add_space(8.0);
+				let btn_txt = format!(
+					"{} {}",
+					ARROWS_COUNTER_CLOCKWISE,
+					t!("network_settings.reset")
+				);
+				View::action_button(ui, btn_txt, || {
+					NodeConfig::reset_to_default();
+					Node::start();
+				});
+				ui.add_space(2.0);
+			});
+		}
+		NodeError::Unknown => {
+			View::center_content(ui, 156.0, |ui| {
+				ui.label(
+					RichText::new(t!("network_node.error_unknown", "settings" => FADERS))
+						.size(16.0)
+						.color(Colors::red()),
+				);
+				ui.add_space(8.0);
+				let btn_txt = format!("{} {}", ARROWS_COUNTER_CLOCKWISE, t!("network_node.resync"));
+				View::action_button(ui, btn_txt, || {
+					Node::clean_up_data();
+					Node::start();
+				});
+				ui.add_space(2.0);
+			});
+		}
+	}
+}

src/gui/views/network/metrics.rs

@@ -12,204 +12,197 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use egui::{RichText, Rounding, ScrollArea, vec2};
 use egui::scroll_area::ScrollBarVisibility;
+use egui::{CornerRadius, RichText, ScrollArea, StrokeKind, vec2};
+use grin_core::consensus::{DAY_HEIGHT, GRIN_BASE, HOUR_SEC, REWARD};
 use grin_servers::{DiffBlock, ServerStats};
 
 use crate::gui::Colors;
 use crate::gui::icons::{AT, COINS, CUBE_TRANSPARENT, HOURGLASS_LOW, HOURGLASS_MEDIUM, TIMER};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Content, View};
 use crate::gui::views::network::NetworkContent;
-use crate::gui::views::network::types::{NetworkTab, NetworkTabType};
+use crate::gui::views::network::types::{NodeTab, NodeTabType};
+use crate::gui::views::{Content, View};
 use crate::node::Node;
 
 /// Chain metrics tab content.
 #[derive(Default)]
 pub struct NetworkMetrics;
 
-const BLOCK_REWARD: f64 = 60.0;
+const BLOCK_REWARD: u64 = REWARD / GRIN_BASE;
-// 1 year is calculated as 365 days and 6 hours (31557600).
+// 1 year as 365 days and 6 hours (31557600).
-const YEARLY_SUPPLY: f64 = ((60 * 60 * 24 * 365) + 6 * 60 * 60) as f64;
+const YEARLY_SUPPLY: u64 = (BLOCK_REWARD * DAY_HEIGHT * 365) + 6 * HOUR_SEC;
 
-impl NetworkTab for NetworkMetrics {
+impl NodeTab for NetworkMetrics {
-    fn get_type(&self) -> NetworkTabType {
+	fn get_type(&self) -> NodeTabType {
-        NetworkTabType::Metrics
+		NodeTabType::Metrics
-    }
+	}
 
-    fn ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
+	fn tab_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
-        // Show an error content when available.
+		let server_stats = Node::get_stats();
-        let node_err = Node::get_error();
+		let stats = server_stats.as_ref().unwrap();
-        if node_err.is_some() {
+		if stats.diff_stats.height == 0 {
-            NetworkContent::node_error_ui(ui, node_err.unwrap());
+			NetworkContent::loading_ui(ui, Some(t!("network_metrics.loading")));
-            return;
+			return;
-        }
+		}
-
+		ui.add_space(1.0);
-        // Show message to enable node when it's not running.
+		View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
-        if !Node::is_running() {
+			// Show emission and difficulty info.
-            NetworkContent::disabled_node_ui(ui);
+			info_ui(ui, stats);
-            return;
+			// Show difficulty adjustment window blocks.
-        }
+			blocks_ui(ui, stats);
-
+		});
-        // Show loading spinner when node is stopping.
+	}
-        if Node::is_stopping() {
-            NetworkContent::loading_ui(ui, None);
-            return;
-        }
-
-        // Show message when metrics are not available.
-        let server_stats = Node::get_stats();
-        if server_stats.is_none() || Node::is_restarting()
-            || server_stats.as_ref().unwrap().diff_stats.height == 0 {
-            NetworkContent::loading_ui(ui, Some(t!("network_metrics.loading")));
-            return;
-        }
-
-        ui.add_space(1.0);
-        ui.vertical_centered(|ui| {
-            View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
-                let stats = server_stats.as_ref().unwrap();
-                // Show emission and difficulty info.
-                info_ui(ui, stats);
-                // Show difficulty adjustment window blocks.
-                blocks_ui(ui, stats);
-            });
-        });
-    }
 }
 
-const BLOCK_ITEM_HEIGHT: f32 = 78.0;
-
 /// Draw emission and difficulty info.
 fn info_ui(ui: &mut egui::Ui, stats: &ServerStats) {
-    // Show emission info.
+	// Show emission info.
-    View::sub_title(ui, format!("{} {}", COINS, t!("network_metrics.emission")));
+	View::sub_title(ui, format!("{} {}", COINS, t!("network_metrics.emission")));
-    ui.columns(3, |columns| {
+	ui.columns(3, |columns| {
-        let supply = stats.header_stats.height as f64 * BLOCK_REWARD;
+		let supply = stats.header_stats.height * BLOCK_REWARD;
-        let rate = (YEARLY_SUPPLY * 100.0) / supply;
+		let rate = (YEARLY_SUPPLY * 100) / supply;
 
-        columns[0].vertical_centered(|ui| {
+		columns[0].vertical_centered(|ui| {
-            View::rounded_box(ui,
+			View::label_box(
-                              format!("{}ツ", BLOCK_REWARD),
+				ui,
-                              t!("network_metrics.reward"),
+				format!("{}ツ", BLOCK_REWARD),
-                              [true, false, true, false]);
+				t!("network_metrics.reward"),
-        });
+				[true, false, true, false],
-        columns[1].vertical_centered(|ui| {
+			);
-            View::rounded_box(ui,
+		});
-                              format!("{:.2}%", rate),
+		columns[1].vertical_centered(|ui| {
-                              t!("network_metrics.inflation"),
+			View::label_box(
-                              [false, false, false, false]);
+				ui,
-        });
+				format!("{:.2}%", rate),
-        columns[2].vertical_centered(|ui| {
+				t!("network_metrics.inflation"),
-            View::rounded_box(ui,
+				[false, false, false, false],
-                              supply.to_string(),
+			);
-                              t!("network_metrics.supply"),
+		});
-                              [false, true, false, true]);
+		columns[2].vertical_centered(|ui| {
-        });
+			View::label_box(
-    });
+				ui,
-    ui.add_space(5.0);
+				supply.to_string(),
+				t!("network_metrics.supply"),
+				[false, true, false, true],
+			);
+		});
+	});
+	ui.add_space(5.0);
 
-    // Show difficulty adjustment window info.
+	// Show difficulty adjustment window info.
-    let difficulty_title = t!(
+	let difficulty_title = t!(
-                "network_metrics.difficulty_window",
+		"network_metrics.difficulty_window",
-                "size" => stats.diff_stats.window_size
+		"size" => stats.diff_stats.window_size
-            );
+	);
-    View::sub_title(ui, format!("{} {}", HOURGLASS_MEDIUM, difficulty_title));
+	View::sub_title(ui, format!("{} {}", HOURGLASS_MEDIUM, difficulty_title));
-    ui.columns(3, |columns| {
+	ui.columns(3, |columns| {
-        columns[0].vertical_centered(|ui| {
+		columns[0].vertical_centered(|ui| {
-            View::rounded_box(ui,
+			View::label_box(
-                              stats.diff_stats.height.to_string(),
+				ui,
-                              t!("network_node.height"),
+				stats.diff_stats.height.to_string(),
-                              [true, false, true, false]);
+				t!("network_node.height"),
-        });
+				[true, false, true, false],
-        columns[1].vertical_centered(|ui| {
+			);
-            View::rounded_box(ui,
+		});
-                              format!("{}s", stats.diff_stats.average_block_time),
+		columns[1].vertical_centered(|ui| {
-                              t!("network_metrics.block_time"),
+			View::label_box(
-                              [false, false, false, false]);
+				ui,
-        });
+				format!("{}s", stats.diff_stats.average_block_time),
-        columns[2].vertical_centered(|ui| {
+				t!("network_metrics.block_time"),
-            View::rounded_box(ui,
+				[false, false, false, false],
-                              stats.diff_stats.average_difficulty.to_string(),
+			);
-                              t!("network_node.difficulty"),
+		});
-                              [false, true, false, true]);
+		columns[2].vertical_centered(|ui| {
-        });
+			View::label_box(
-    });
+				ui,
+				stats.diff_stats.average_difficulty.to_string(),
+				t!("network_node.difficulty"),
+				[false, true, false, true],
+			);
+		});
+	});
 }
 
+const BLOCK_ITEM_HEIGHT: f32 = 77.0;
+
 /// Draw difficulty adjustment window blocks content.
 fn blocks_ui(ui: &mut egui::Ui, stats: &ServerStats) {
-    let blocks_size = stats.diff_stats.last_blocks.len();
+	let blocks_size = stats.diff_stats.last_blocks.len();
-    ui.add_space(4.0);
+	ui.add_space(4.0);
-    ScrollArea::vertical()
+	ScrollArea::vertical()
-        .id_source("difficulty_scroll")
+		.id_salt("mining_difficulty_scroll")
-        .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+		.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-        .auto_shrink([false; 2])
+		.auto_shrink([false; 2])
-        .stick_to_bottom(true)
+		.stick_to_bottom(true)
-        .show_rows(
+		.show_rows(ui, BLOCK_ITEM_HEIGHT, blocks_size, |ui, row_range| {
-            ui,
+			ui.add_space(4.0);
-            BLOCK_ITEM_HEIGHT,
+			for index in row_range {
-            blocks_size,
+				let db = stats.diff_stats.last_blocks.get(index).unwrap();
-            |ui, row_range| {
+				block_item_ui(ui, db, View::item_rounding(index, blocks_size, false));
-                for index in row_range {
+			}
-                    // Add space before the first item.
+		});
-                    if index == 0 {
-                        ui.add_space(4.0);
-                    }
-                    let db = stats.diff_stats.last_blocks.get(index).unwrap();
-                    block_item_ui(ui, db, View::item_rounding(index, blocks_size, false));
-                }
-            },
-        );
 }
 
 /// Draw block difficulty item.
-fn block_item_ui(ui: &mut egui::Ui, db: &DiffBlock, rounding: Rounding) {
+fn block_item_ui(ui: &mut egui::Ui, db: &DiffBlock, rounding: CornerRadius) {
-    let mut rect = ui.available_rect_before_wrap();
+	let mut rect = ui.available_rect_before_wrap();
-    rect.set_height(BLOCK_ITEM_HEIGHT);
+	rect.set_height(BLOCK_ITEM_HEIGHT);
-    ui.allocate_ui_at_rect(rect, |ui| {
+	ui.allocate_ui(rect.size(), |ui| {
-        ui.horizontal(|ui| {
+		ui.horizontal(|ui| {
-            ui.add_space(6.0);
+			ui.add_space(6.0);
-            ui.vertical(|ui| {
+			ui.vertical(|ui| {
-                ui.add_space(3.0);
+				ui.add_space(4.0);
 
-                // Draw round background.
+				// Draw round background.
-                rect.min += vec2(8.0, 0.0);
+				rect.min += vec2(8.0, 0.0);
-                rect.max -= vec2(8.0, 0.0);
+				rect.max -= vec2(8.0, 0.0);
-                ui.painter().rect(rect, rounding, Colors::white_or_black(false), View::item_stroke());
+				ui.painter().rect(
+					rect,
+					rounding,
+					Colors::fill(),
+					View::item_stroke(),
+					StrokeKind::Outside,
+				);
 
-                // Draw block hash.
+				// Draw block hash.
-                ui.horizontal(|ui| {
+				ui.horizontal(|ui| {
-                    ui.add_space(7.0);
+					ui.add_space(8.0);
-                    ui.label(RichText::new(db.block_hash.to_string())
+					ui.label(
-                        .color(Colors::white_or_black(true))
+						RichText::new(db.block_hash.to_string())
-                        .size(17.0));
+							.color(Colors::white_or_black(true))
-                });
+							.size(17.0),
-                // Draw block difficulty and height.
+					);
-                ui.horizontal(|ui| {
+				});
-                    ui.add_space(6.0);
+				// Draw block difficulty and height.
-                    let diff_text = format!("{} {} {} {}",
+				ui.horizontal(|ui| {
-                                            CUBE_TRANSPARENT,
+					ui.add_space(7.0);
-                                            db.difficulty,
+					let diff_text = format!(
-                                            AT,
+						"{} {} {} {}",
-                                            db.block_height);
+						CUBE_TRANSPARENT, db.difficulty, AT, db.block_height
-                    ui.label(RichText::new(diff_text).color(Colors::title(false)).size(16.0));
+					);
-                });
+					ui.label(
-                // Draw block date.
+						RichText::new(diff_text)
-                ui.horizontal(|ui| {
+							.color(Colors::title(false))
-                    ui.add_space(6.0);
+							.size(15.0),
-                    let block_time = View::format_time(db.time as i64);
+					);
-                    ui.label(RichText::new(format!("{} {}s {} {}",
+				});
-                                                   TIMER,
+				// Draw block date.
-                                                   db.duration,
+				ui.horizontal(|ui| {
-                                                   HOURGLASS_LOW,
+					ui.add_space(7.0);
-                                                   block_time))
+					let block_time = View::format_time(db.time as i64);
-                        .color(Colors::gray())
+					ui.label(
-                        .size(16.0));
+						RichText::new(format!(
-                });
+							"{} {}s {} {}",
-                ui.add_space(3.0);
+							TIMER, db.duration, HOURGLASS_LOW, block_time
-            });
+						))
-            ui.add_space(6.0);
+						.color(Colors::gray())
-        });
+						.size(15.0),
-    });
+					);
-}
+				});
+				ui.add_space(3.0);
+			});
+			ui.add_space(6.0);
+		});
+	});
+}

src/gui/views/network/mining.rs

@@ -12,290 +12,292 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use egui::{RichText, Rounding, ScrollArea};
 use egui::scroll_area::ScrollBarVisibility;
+use egui::{CornerRadius, RichText, ScrollArea, StrokeKind};
 use grin_chain::SyncStatus;
 use grin_servers::WorkerStats;
 
 use crate::gui::Colors;
-use crate::gui::icons::{BARBELL, CLOCK_AFTERNOON, CPU, CUBE, FADERS, FOLDER_DASHED, FOLDER_SIMPLE_MINUS, FOLDER_SIMPLE_PLUS, HARD_DRIVES, PLUGS, PLUGS_CONNECTED, POLYGON};
+use crate::gui::icons::{
+	BARBELL, CLOCK_AFTERNOON, CPU, CUBE, FADERS, FOLDER_DASHED, FOLDER_SIMPLE_MINUS,
+	FOLDER_SIMPLE_PLUS, HARD_DRIVES, PLUGS, PLUGS_CONNECTED, POLYGON,
+};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Content, View};
 use crate::gui::views::network::NetworkContent;
 use crate::gui::views::network::setup::StratumSetup;
-use crate::gui::views::network::types::{NetworkTab, NetworkTabType};
+use crate::gui::views::network::types::{NodeTab, NodeTabType};
+use crate::gui::views::types::ContentContainer;
+use crate::gui::views::{Content, View};
 use crate::node::{Node, NodeConfig};
-use crate::wallet::WalletConfig;
 
 /// Mining tab content.
 pub struct NetworkMining {
-    /// Stratum server setup content.
+	/// Stratum server setup content.
-    stratum_server_setup: StratumSetup,
+	stratum_server_setup: StratumSetup,
-
-    /// Wallet name for rewards.
-    wallet_name: String,
 }
 
 impl Default for NetworkMining {
-    fn default() -> Self {
+	fn default() -> Self {
-        let wallet_name = if let Some(id) = NodeConfig::get_stratum_wallet_id() {
+		Self {
-            WalletConfig::name_by_id(id).unwrap_or("-".to_string())
+			stratum_server_setup: StratumSetup::default(),
-        } else {
+		}
-            "-".to_string()
+	}
-        };
-        Self {
-            stratum_server_setup: StratumSetup::default(),
-            wallet_name,
-        }
-    }
 }
 
-impl NetworkTab for NetworkMining {
+impl NodeTab for NetworkMining {
-    fn get_type(&self) -> NetworkTabType {
+	fn get_type(&self) -> NodeTabType {
-        NetworkTabType::Mining
+		NodeTabType::Mining
-    }
+	}
 
-    fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	fn tab_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        // Show an error content when available.
+		if Node::is_stratum_starting() || Node::get_sync_status().unwrap() != SyncStatus::NoSync {
-        let node_err = Node::get_error();
+			NetworkContent::loading_ui(ui, Some(t!("network_mining.loading")));
-        if node_err.is_some() {
+			return;
-            NetworkContent::node_error_ui(ui, node_err.unwrap());
+		}
-            return;
-        }
 
-        // Show message to enable node when it's not running.
+		// Show stratum server setup when mining server is not running.
-        if !Node::is_running() {
+		let stratum_stats = Node::get_stratum_stats();
-            NetworkContent::disabled_node_ui(ui);
+		if !stratum_stats.is_running {
-            return;
+			ScrollArea::vertical()
-        }
+				.id_salt("stratum_setup_scroll")
+				.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+				.auto_shrink([false; 2])
+				.show(ui, |ui| {
+					ui.add_space(1.0);
+					View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
+						self.stratum_server_setup.ui(ui, cb);
+					});
+				});
+			return;
+		}
 
-        // Show loading spinner when node is stopping or stratum server is starting.
+		ui.add_space(1.0);
-        if Node::is_stopping() || Node::is_stratum_starting() {
-            NetworkContent::loading_ui(ui, None);
-            return;
-        }
 
-        // Show message when mining is not available.
+		// Show stratum mining server info.
-        let server_stats = Node::get_stats();
+		View::sub_title(
-        if server_stats.is_none() || Node::is_restarting()
+			ui,
-            || Node::get_sync_status().unwrap() != SyncStatus::NoSync {
+			format!("{} {}", HARD_DRIVES, t!("network_mining.server")),
-            NetworkContent::loading_ui(ui, Some(t!("network_mining.loading")));
+		);
-            return;
+		ui.columns(2, |columns| {
-        }
+			columns[0].vertical_centered(|ui| {
+				let (stratum_addr, stratum_port) = NodeConfig::get_stratum_address();
+				View::label_box(
+					ui,
+					format!("{}:{}", stratum_addr, stratum_port),
+					t!("network_mining.address"),
+					[true, false, true, false],
+				);
+			});
+			columns[1].vertical_centered(|ui| {
+				View::label_box(
+					ui,
+					self.stratum_server_setup
+						.wallet_name
+						.clone()
+						.unwrap_or("-".to_string()),
+					t!("network_mining.rewards_wallet"),
+					[false, true, false, true],
+				);
+			});
+		});
+		ui.add_space(4.0);
 
-        // Show stratum server setup when mining server is not running.
+		// Show network info.
-        let stratum_stats = Node::get_stratum_stats();
+		View::sub_title(ui, format!("{} {}", POLYGON, t!("network.self")));
-        if !stratum_stats.is_running {
+		ui.columns(3, |columns| {
-            ScrollArea::vertical()
+			columns[0].vertical_centered(|ui| {
-                .id_source("stratum_setup_scroll")
+				let difficulty = if stratum_stats.network_difficulty > 0 {
-                .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+					stratum_stats.network_difficulty.to_string()
-                .auto_shrink([false; 2])
+				} else {
-                .show(ui, |ui| {
+					"-".into()
-                    ui.add_space(1.0);
+				};
-                    ui.vertical_centered(|ui| {
+				View::label_box(
-                        View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
+					ui,
-                            self.stratum_server_setup.ui(ui, cb);
+					difficulty,
-                        });
+					t!("network_node.difficulty"),
-                    });
+					[true, false, true, false],
-                });
+				);
-            return;
+			});
-        }
+			columns[1].vertical_centered(|ui| {
+				let block_height = if stratum_stats.block_height > 0 {
+					stratum_stats.block_height.to_string()
+				} else {
+					"-".into()
+				};
+				View::label_box(
+					ui,
+					block_height,
+					t!("network_node.header"),
+					[false, false, false, false],
+				);
+			});
+			columns[2].vertical_centered(|ui| {
+				let hashrate = if stratum_stats.network_hashrate > 0.0 {
+					format!("{:.*}", 2, stratum_stats.network_hashrate)
+				} else {
+					"-".into()
+				};
+				View::label_box(
+					ui,
+					hashrate,
+					t!("network_mining.hashrate", "bits" => stratum_stats.edge_bits),
+					[false, true, false, true],
+				);
+			});
+		});
+		ui.add_space(4.0);
 
-        ui.add_space(1.0);
+		// Show mining info.
+		View::sub_title(ui, format!("{} {}", CPU, t!("network_mining.miners")));
+		ui.columns(2, |columns| {
+			columns[0].vertical_centered(|ui| {
+				View::label_box(
+					ui,
+					stratum_stats.num_workers.to_string(),
+					t!("network_mining.devices"),
+					[true, false, true, false],
+				);
+			});
 
-        // Show stratum mining server info.
+			columns[1].vertical_centered(|ui| {
-        View::sub_title(ui, format!("{} {}", HARD_DRIVES, t!("network_mining.server")));
+				View::label_box(
-        ui.columns(2, |columns| {
+					ui,
-            columns[0].vertical_centered(|ui| {
+					stratum_stats.blocks_found.to_string(),
-                let (stratum_addr, stratum_port) = NodeConfig::get_stratum_address();
+					t!("network_mining.blocks_found"),
-                View::rounded_box(ui,
+					[false, true, false, true],
-                                  format!("{}:{}", stratum_addr, stratum_port),
+				);
-                                  t!("network_mining.address"),
+			});
-                                  [true, false, true, false]);
+		});
-            });
+		ui.add_space(4.0);
-            columns[1].vertical_centered(|ui| {
-                View::rounded_box(ui,
-                                  self.wallet_name.clone(),
-                                  t!("network_mining.rewards_wallet"),
-                                  [false, true, false, true]);
-            });
-        });
-        ui.add_space(4.0);
 
-        // Show network info.
+		// Show workers stats or info text when possible.
-        View::sub_title(ui, format!("{} {}", POLYGON, t!("network.self")));
+		let workers_size = stratum_stats.worker_stats.len();
-        ui.columns(3, |columns| {
+		if workers_size != 0 && stratum_stats.num_workers > 0 {
-            columns[0].vertical_centered(|ui| {
+			ui.add_space(4.0);
-                let difficulty = if stratum_stats.network_difficulty > 0 {
+			View::horizontal_line(ui, Colors::item_stroke());
-                    stratum_stats.network_difficulty.to_string()
+			ui.add_space(4.0);
-                } else {
+			ScrollArea::vertical()
-                    "-".into()
+				.id_salt("stratum_workers_scroll")
-                };
+				.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-                View::rounded_box(ui,
+				.auto_shrink([false; 2])
-                                  difficulty,
+				.show_rows(ui, WORKER_ITEM_HEIGHT, workers_size, |ui, row_range| {
-                                  t!("network_node.difficulty"),
+					for index in row_range {
-                                  [true, false, true, false]);
+						// Add space before the first item.
-            });
+						if index == 0 {
-            columns[1].vertical_centered(|ui| {
+							ui.add_space(4.0);
-                let block_height = if stratum_stats.block_height > 0 {
+						}
-                    stratum_stats.block_height.to_string()
+						let worker = stratum_stats.worker_stats.get(index).unwrap();
-                } else {
+						let item_rounding = View::item_rounding(index, workers_size, false);
-                    "-".into()
+						worker_item_ui(ui, worker, item_rounding);
-                };
+					}
-                View::rounded_box(ui,
+				});
-                                  block_height,
+		} else if ui.available_height() > 142.0 {
-                                  t!("network_node.header"),
+			View::center_content(ui, 142.0, |ui| {
-                                  [false, false, false, false]);
+				ui.label(
-            });
+					RichText::new(t!("network_mining.info", "settings" => FADERS))
-            columns[2].vertical_centered(|ui| {
+						.size(16.0)
-                let hashrate = if stratum_stats.network_hashrate > 0.0 {
+						.color(Colors::inactive_text()),
-                    format!("{:.*}", 2, stratum_stats.network_hashrate)
+				);
-                } else {
+			});
-                    "-".into()
+		}
-                };
+	}
-                View::rounded_box(ui,
-                                  hashrate,
-                                  t!("network_mining.hashrate", "bits" => stratum_stats.edge_bits),
-                                  [false, true, false, true]);
-            });
-        });
-        ui.add_space(4.0);
-
-        // Show mining info.
-        View::sub_title(ui, format!("{} {}", CPU, t!("network_mining.miners")));
-        ui.columns(2, |columns| {
-            columns[0].vertical_centered(|ui| {
-                View::rounded_box(ui,
-                                  stratum_stats.num_workers.to_string(),
-                                  t!("network_mining.devices"),
-                                  [true, false, true, false]);
-            });
-
-            columns[1].vertical_centered(|ui| {
-                View::rounded_box(ui,
-                                  stratum_stats.blocks_found.to_string(),
-                                  t!("network_mining.blocks_found"),
-                                  [false, true, false, true]);
-            });
-        });
-        ui.add_space(4.0);
-
-        // Show workers stats or info text when possible.
-        let workers_size = stratum_stats.worker_stats.len();
-        if workers_size != 0 && stratum_stats.num_workers > 0 {
-            ui.add_space(4.0);
-            View::horizontal_line(ui, Colors::item_stroke());
-            ui.add_space(4.0);
-            ScrollArea::vertical()
-                .id_source("stratum_workers_scroll")
-                .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-                .auto_shrink([false; 2])
-                .show_rows(
-                    ui,
-                    WORKER_ITEM_HEIGHT,
-                    workers_size,
-                    |ui, row_range| {
-                        for index in row_range {
-                            // Add space before the first item.
-                            if index == 0 {
-                                ui.add_space(4.0);
-                            }
-                            let worker = stratum_stats.worker_stats.get(index).unwrap();
-                            let item_rounding = View::item_rounding(index, workers_size, false);
-                            worker_item_ui(ui, worker, item_rounding);
-                        }
-                    },
-                );
-        } else if ui.available_height() > 142.0 {
-            View::center_content(ui, 142.0, |ui| {
-                ui.label(RichText::new(t!("network_mining.info", "settings" => FADERS))
-                    .size(16.0)
-                    .color(Colors::inactive_text())
-                );
-            });
-        }
-    }
 }
 
 /// Height of Stratum server worker list item.
 const WORKER_ITEM_HEIGHT: f32 = 76.0;
 
 /// Draw worker statistics item.
-fn worker_item_ui(ui: &mut egui::Ui, ws: &WorkerStats, rounding: Rounding) {
+fn worker_item_ui(ui: &mut egui::Ui, ws: &WorkerStats, rounding: CornerRadius) {
-    ui.horizontal_wrapped(|ui| {
+	ui.horizontal_wrapped(|ui| {
-        ui.vertical_centered_justified(|ui| {
+		ui.vertical_centered_justified(|ui| {
-            // Draw round background.
+			// Draw round background.
-            let mut rect = ui.available_rect_before_wrap();
+			let mut rect = ui.available_rect_before_wrap();
-            rect.set_height(WORKER_ITEM_HEIGHT);
+			rect.set_height(WORKER_ITEM_HEIGHT);
-            ui.painter().rect(rect, rounding, Colors::white_or_black(false), View::item_stroke());
+			ui.painter().rect(
+				rect,
+				rounding,
+				Colors::white_or_black(false),
+				View::item_stroke(),
+				StrokeKind::Outside,
+			);
 
-            ui.add_space(2.0);
+			ui.add_space(2.0);
-            ui.horizontal(|ui| {
+			ui.horizontal(|ui| {
-                ui.add_space(5.0);
+				ui.add_space(5.0);
 
-                // Draw worker connection status.
+				// Draw worker connection status.
-                let (status_text, status_icon, status_color) = match ws.is_connected {
+				let (status_text, status_icon, status_color) = match ws.is_connected {
-                    true => (
+					true => (
-                        t!("network_mining.connected"),
+						t!("network_mining.connected"),
-                        PLUGS_CONNECTED,
+						PLUGS_CONNECTED,
-                        Colors::white_or_black(true)
+						Colors::white_or_black(true),
-                    ),
+					),
-                    false => (t!("network_mining.disconnected"), PLUGS, Colors::inactive_text())
+					false => (
-                };
+						t!("network_mining.disconnected"),
-                let status_line_text = format!("{} {} {}", status_icon, ws.id, status_text);
+						PLUGS,
-                ui.heading(RichText::new(status_line_text)
+						Colors::inactive_text(),
-                    .color(status_color)
+					),
-                    .size(17.0));
+				};
-                ui.add_space(2.0);
+				let status_line_text = format!("{} {} {}", status_icon, ws.id, status_text);
-            });
+				ui.heading(
-            ui.horizontal(|ui| {
+					RichText::new(status_line_text)
-                ui.add_space(6.0);
+						.color(status_color)
+						.size(17.0),
+				);
+				ui.add_space(2.0);
+			});
+			ui.horizontal(|ui| {
+				ui.add_space(6.0);
 
-                // Draw difficulty.
+				// Draw difficulty.
-                let diff_text = format!("{} {}", BARBELL, ws.pow_difficulty);
+				let diff_text = format!("{} {}", BARBELL, ws.pow_difficulty);
-                ui.heading(RichText::new(diff_text)
+				ui.heading(
-                    .color(Colors::title(false))
+					RichText::new(diff_text)
-                    .size(16.0));
+						.color(Colors::title(false))
-                ui.add_space(6.0);
+						.size(16.0),
+				);
+				ui.add_space(6.0);
 
-                // Draw accepted shares.
+				// Draw accepted shares.
-                let accepted_text = format!("{} {}", FOLDER_SIMPLE_PLUS, ws.num_accepted);
+				let accepted_text = format!("{} {}", FOLDER_SIMPLE_PLUS, ws.num_accepted);
-                ui.heading(RichText::new(accepted_text)
+				ui.heading(
-                    .color(Colors::green())
+					RichText::new(accepted_text)
-                    .size(16.0));
+						.color(Colors::green())
-                ui.add_space(6.0);
+						.size(16.0),
+				);
+				ui.add_space(6.0);
 
-                // Draw rejected shares.
+				// Draw rejected shares.
-                let rejected_text = format!("{} {}", FOLDER_SIMPLE_MINUS, ws.num_rejected);
+				let rejected_text = format!("{} {}", FOLDER_SIMPLE_MINUS, ws.num_rejected);
-                ui.heading(RichText::new(rejected_text)
+				ui.heading(RichText::new(rejected_text).color(Colors::red()).size(16.0));
-                    .color(Colors::red())
+				ui.add_space(6.0);
-                    .size(16.0));
-                ui.add_space(6.0);
 
-                // Draw stale shares.
+				// Draw stale shares.
-                let stale_text = format!("{} {}", FOLDER_DASHED, ws.num_stale);
+				let stale_text = format!("{} {}", FOLDER_DASHED, ws.num_stale);
-                ui.heading(RichText::new(stale_text)
+				ui.heading(RichText::new(stale_text).color(Colors::gray()).size(16.0));
-                    .color(Colors::gray())
+				ui.add_space(6.0);
-                    .size(16.0));
-                ui.add_space(6.0);
 
-                // Draw blocks found.
+				// Draw blocks found.
-                let blocks_found_text = format!("{} {}", CUBE, ws.num_blocks_found);
+				let blocks_found_text = format!("{} {}", CUBE, ws.num_blocks_found);
-                ui.heading(RichText::new(blocks_found_text)
+				ui.heading(
-                    .color(Colors::title(false))
+					RichText::new(blocks_found_text)
-                    .size(16.0));
+						.color(Colors::title(false))
-            });
+						.size(16.0),
-            ui.horizontal(|ui| {
+				);
-                ui.add_space(6.0);
+			});
+			ui.horizontal(|ui| {
+				ui.add_space(6.0);
 
-                // Draw block time
+				// Draw block time
-                let seen_ts = ws.last_seen.duration_since(std::time::UNIX_EPOCH).unwrap().as_secs();
+				let seen_ts = ws
-                let seen_time = View::format_time(seen_ts as i64);
+					.last_seen
-                let seen_text = format!("{} {}", CLOCK_AFTERNOON, seen_time);
+					.duration_since(std::time::UNIX_EPOCH)
-                ui.heading(RichText::new(seen_text)
+					.unwrap()
-                    .color(Colors::gray())
+					.as_secs();
-                    .size(16.0));
+				let seen_time = View::format_time(seen_ts as i64);
-            });
+				let seen_text = format!("{} {}", CLOCK_AFTERNOON, seen_time);
-        });
+				ui.heading(RichText::new(seen_text).color(Colors::gray()).size(16.0));
-    });
+			});
-}
+		});
+	});
+}

src/gui/views/network/mod.rs

@@ -33,5 +33,5 @@ pub use content::*;
 mod connections;
 pub use connections::*;
 
+pub mod modals;
 pub mod types;
-pub mod modals;

src/gui/views/network/modals/ext_conn.rs

@@ -14,153 +14,260 @@
 
 use egui::{Id, RichText};
 use url::Url;
+
 use crate::gui::Colors;
+use crate::gui::icons::SCAN;
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, View};
+use crate::gui::views::network::types::ShareConnection;
-use crate::gui::views::types::TextEditOptions;
+use crate::gui::views::{CameraContent, Modal, TextEdit, View};
 use crate::wallet::{ConnectionsConfig, ExternalConnection};
 
 /// Content to create or update external wallet connection.
 pub struct ExternalConnectionModal {
-    /// Flag to check if [`Modal`] was just opened to focus on input field.
+	/// Flag to check if content was just rendered.
-    first_modal_launch: bool,
+	first_draw: bool,
-    /// External connection URL value for [`Modal`].
+
-    ext_node_url_edit: String,
+	/// Editing external connection identifier.
-    /// External connection API secret value for [`Modal`].
+	id: Option<i64>,
-    ext_node_secret_edit: String,
+
-    /// Flag to show URL format error at [`Modal`].
+	/// External connection URL.
-    ext_node_url_error: bool,
+	url_edit: String,
-    /// Editing external connection identifier for [`Modal`].
+	/// Flag to show URL format error.
-    ext_conn_id: Option<i64>,
+	url_error: bool,
+
+	// /// External connection username.
+	// username_edit: String,
+	/// External connection API secret.
+	secret_edit: String,
+
+	/// QR code scanner content.
+	scan_qr_content: Option<CameraContent>,
 }
 
-
-
 impl ExternalConnectionModal {
-    /// Network [`Modal`] identifier.
+	/// Network [`Modal`] identifier.
-    pub const NETWORK_ID: &'static str = "net_ext_conn_modal";
+	pub const NETWORK_ID: &'static str = "net_ext_conn_modal";
-    /// Wallet [`Modal`] identifier.
+	/// Wallet [`Modal`] identifier.
-    pub const WALLET_ID: &'static str = "wallet_ext_conn_modal";
+	pub const WALLET_ID: &'static str = "wallet_ext_conn_modal";
 
-    /// Create new instance from optional provided connection to update.
+	/// Create new instance from optional provided connection to update.
-    pub fn new(conn: Option<ExternalConnection>) -> Self {
+	pub fn new(conn: Option<ExternalConnection>) -> Self {
-        let (ext_node_url_edit, ext_node_secret_edit, ext_conn_id) = if let Some(c) = conn {
+		let (url_edit, secret_edit, id) = if let Some(c) = conn {
-            (c.url, c.secret.unwrap_or("".to_string()), Some(c.id))
+			// let username = c.username.unwrap_or("grin".to_string());
-        } else {
+			let secret = c.secret.unwrap_or("".to_string());
-            ("".to_string(), "".to_string(), None)
+			(c.url, secret, Some(c.id))
-        };
+		} else {
-        Self {
+			("".to_string(), "".to_string(), None)
-            first_modal_launch: true,
+		};
-            ext_node_url_edit,
+		Self {
-            ext_node_secret_edit,
+			first_draw: true,
-            ext_node_url_error: false,
+			url_edit,
-            ext_conn_id,
+			url_error: false,
-        }
+			secret_edit,
-    }
+			id,
+			scan_qr_content: None,
+		}
+	}
 
-    /// Draw external connection [`Modal`] content.
+	/// Draw external connection [`Modal`] content.
-    pub fn ui(&mut self,
+	pub fn ui(
-              ui: &mut egui::Ui,
+		&mut self,
-              cb: &dyn PlatformCallbacks,
+		ui: &mut egui::Ui,
-              modal: &Modal,
+		cb: &dyn PlatformCallbacks,
-              on_save: impl Fn(ExternalConnection)) {
+		modal: &Modal,
-        ui.add_space(6.0);
+		on_save: impl Fn(ExternalConnection),
-        ui.vertical_centered(|ui| {
+	) {
-            ui.label(RichText::new(t!("wallets.node_url"))
+		// Show QR code scanner content.
-                .size(17.0)
+		if let Some(scan_content) = self.scan_qr_content.as_mut() {
-                .color(Colors::gray()));
+			if let Some(result) = scan_content.qr_scan_result() {
-            ui.add_space(8.0);
+				cb.stop_camera();
+				modal.enable_closing();
+				self.scan_qr_content = None;
+				// Parse scan result.
+				if let Ok(c) = serde_json::from_str::<ShareConnection>(&result.text()) {
+					let ext_conn = ExternalConnection::new(c.url, Some(c.username), Some(c.secret));
+					ConnectionsConfig::add_ext_conn(ext_conn.clone());
+					ExternalConnection::check(Some(ext_conn.id), ui.ctx());
+					Modal::close();
+				}
+			} else {
+				scan_content.ui(ui, cb);
+			}
+			ui.add_space(8.0);
 
-            // Draw node URL text edit.
+			// Setup spacing between buttons.
-            let url_edit_id = Id::from(modal.id).with(self.ext_conn_id);
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-            let mut url_edit_opts = TextEditOptions::new(url_edit_id).paste().no_focus();
-            if self.first_modal_launch {
-                self.first_modal_launch = false;
-                url_edit_opts.focus = true;
-            }
-            View::text_edit(ui, cb, &mut self.ext_node_url_edit, &mut url_edit_opts);
-            ui.add_space(8.0);
 
-            ui.label(RichText::new(t!("wallets.node_secret"))
+			// Show buttons to close modal or scanner.
-                .size(17.0)
+			ui.columns(2, |cols| {
-                .color(Colors::gray()));
+				cols[0].vertical_centered_justified(|ui| {
-            ui.add_space(8.0);
+					View::button(ui, t!("close"), Colors::white_or_black(false), || {
+						cb.stop_camera();
+						self.scan_qr_content = None;
+						Modal::close();
+					});
+				});
+				cols[1].vertical_centered_justified(|ui| {
+					View::button(ui, t!("back"), Colors::white_or_black(false), || {
+						cb.stop_camera();
+						self.scan_qr_content = None;
+						modal.enable_closing();
+					});
+				});
+			});
+			ui.add_space(6.0);
+			return;
+		}
+		// Add connection button callback.
+		let on_add = |ui: &mut egui::Ui, m: &mut ExternalConnectionModal| {
+			let url = if !m.url_edit.starts_with("http") {
+				format!("https://{}", m.url_edit)
+			} else {
+				m.url_edit.clone()
+			};
+			let error = Url::parse(url.trim()).is_err();
+			m.url_error = error;
+			if !error {
+				let username = if m.secret_edit.is_empty() {
+					Some("grin".to_string())
+				} else {
+					Some(m.secret_edit.clone())
+				};
+				let secret = if m.secret_edit.is_empty() {
+					None
+				} else {
+					Some(m.secret_edit.clone())
+				};
+				// Update or create new connection.
+				let mut ext_conn = ExternalConnection::new(url, username, secret);
+				if let Some(id) = m.id {
+					ext_conn.id = id;
+				}
+				ConnectionsConfig::add_ext_conn(ext_conn.clone());
+				ExternalConnection::check(Some(ext_conn.id), ui.ctx());
+				on_save(ext_conn);
 
-            // Draw node API secret text edit.
+				// Close modal.
-            let secret_edit_id = Id::from(modal.id).with(self.ext_conn_id).with("node_secret");
+				m.url_edit = "".to_string();
-            let mut secret_edit_opts = TextEditOptions::new(secret_edit_id).paste().no_focus();
+				m.secret_edit = "".to_string();
-            View::text_edit(ui, cb, &mut self.ext_node_secret_edit, &mut secret_edit_opts);
+				m.url_error = false;
+				Modal::close();
+			}
+		};
 
-            // Show error when specified URL is not valid.
+		ui.vertical_centered(|ui| {
-            if self.ext_node_url_error {
+			ui.add_space(6.0);
-                ui.add_space(12.0);
+			ui.label(
-                ui.label(RichText::new(t!("wallets.invalid_url"))
+				RichText::new(t!("wallets.node_url"))
-                    .size(17.0)
+					.size(17.0)
-                    .color(Colors::red()));
+					.color(Colors::gray()),
-            }
+			);
-            ui.add_space(12.0);
+			ui.add_space(8.0);
-        });
 
-        // Show modal buttons.
+			// Draw node URL text edit.
-        ui.scope(|ui| {
+			let url_edit_id = Id::from(modal.id).with(self.id).with("node_url");
-            // Setup spacing between buttons.
+			let mut url_edit = TextEdit::new(url_edit_id).paste().focus(self.first_draw);
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+			let url_edit_before = self.url_edit.clone();
+			url_edit.ui(ui, &mut self.url_edit, cb);
+			if self.url_edit != url_edit_before {
+				self.url_error = false;
+			}
 
-            ui.columns(2, |columns| {
+			// ui.add_space(8.0);
-                columns[0].vertical_centered_justified(|ui| {
+			// ui.label(RichText::new(t!("wallets.name"))
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
+			//     .size(17.0)
-                        // Close modal.
+			//     .color(Colors::gray()));
-                        self.ext_node_url_edit = "".to_string();
+			// ui.add_space(8.0);
-                        self.ext_node_secret_edit = "".to_string();
+			//
-                        self.ext_node_url_error = false;
+			// // Draw node username text edit (disabled by default).
-                        cb.hide_keyboard();
+			// let username_edit_id = Id::from(modal.id).with(self.id).with("node_username");
-                        modal.close();
+			// let mut username_edit = TextEdit::new(username_edit_id).focus(false).disable();
-                    });
+			// username_edit.ui(ui, &mut self.username_edit, cb);
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    // Add connection button callback.
-                    let mut on_add = || {
-                        if !self.ext_node_url_edit.starts_with("http") {
-                            self.ext_node_url_edit = format!("http://{}", self.ext_node_url_edit)
-                        }
-                        let error = Url::parse(self.ext_node_url_edit.as_str()).is_err();
-                        self.ext_node_url_error = error;
-                        if !error {
-                            let url = self.ext_node_url_edit.to_owned();
-                            let secret = if self.ext_node_secret_edit.is_empty() {
-                                None
-                            } else {
-                                Some(self.ext_node_secret_edit.to_owned())
-                            };
 
-                            // Update or create new connection.
+			ui.add_space(8.0);
-                            let mut ext_conn = ExternalConnection::new(url, secret);
+			ui.label(
-                            if let Some(id) = self.ext_conn_id {
+				RichText::new(t!("wallets.node_secret"))
-                                ext_conn.id = id;
+					.size(17.0)
-                            }
+					.color(Colors::gray()),
-                            ConnectionsConfig::add_ext_conn(ext_conn.clone());
+			);
-                            ExternalConnection::check_ext_conn_availability(Some(ext_conn.id));
+			ui.add_space(8.0);
-                            on_save(ext_conn);
 
-                            // Close modal.
+			// Draw node API secret text edit.
-                            self.ext_node_url_edit = "".to_string();
+			let secret_edit_id = Id::from(modal.id).with(self.id).with("node_secret");
-                            self.ext_node_secret_edit = "".to_string();
+			let mut secret_edit = TextEdit::new(secret_edit_id)
-                            self.ext_node_url_error = false;
+				.h_center()
-                            cb.hide_keyboard();
+				.password()
-                            modal.close();
+				.paste()
-                        }
+				.focus(false);
-                    };
+			if url_edit.enter_pressed {
-                    View::on_enter_key(ui, || {
+				secret_edit.focus_request();
-                        (on_add)();
+			}
-                    });
+			secret_edit.ui(ui, &mut self.secret_edit, cb);
-                    View::button(ui, if self.ext_conn_id.is_some() {
+			if secret_edit.enter_pressed {
-                        t!("modal.save")
+				on_add(ui, self);
-                    } else {
+			}
-                        t!("modal.add")
+
-                    }, Colors::white_or_black(false), on_add);
+			// Show error when specified URL is not valid.
-                });
+			if self.url_error {
-            });
+				ui.add_space(12.0);
-            ui.add_space(6.0);
+				ui.label(
-        });
+					RichText::new(t!("wallets.invalid_url"))
-    }
+						.size(17.0)
-}
+						.color(Colors::red()),
+				);
+			}
+			ui.add_space(12.0);
+
+			let scan_text = format!("{} {}", SCAN, t!("scan"));
+			View::button(ui, scan_text, Colors::white_or_black(false), || {
+				modal.disable_closing();
+				self.scan_qr_content = Some(CameraContent::default());
+				cb.start_camera();
+			});
+		});
+
+		ui.add_space(8.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(8.0);
+
+		// Show modal buttons.
+		ui.scope(|ui| {
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+			ui.columns(2, |columns| {
+				columns[0].vertical_centered_justified(|ui| {
+					View::button(
+						ui,
+						t!("modal.cancel"),
+						Colors::white_or_black(false),
+						|| {
+							// Close modal.
+							self.url_edit = "".to_string();
+							self.secret_edit = "".to_string();
+							self.url_error = false;
+							Modal::close();
+						},
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button_ui(
+						ui,
+						if self.id.is_some() {
+							t!("modal.save")
+						} else {
+							t!("modal.add")
+						},
+						Colors::white_or_black(false),
+						|ui| {
+							(on_add)(ui, self);
+						},
+					);
+				});
+			});
+			ui.add_space(6.0);
+		});
+
+		self.first_draw = false;
+	}
+}

src/gui/views/network/modals/mod.rs

@@ -13,4 +13,7 @@
 // limitations under the License.
 
 mod ext_conn;
-pub use ext_conn::*;
+pub use ext_conn::*;
+
+mod share_conn;
+pub use share_conn::*;

src/gui/views/network/modals/share_conn.rs

@@ -0,0 +1,57 @@
+// Copyright 2024 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::AppConfig;
+use crate::gui::Colors;
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::network::types::ShareConnection;
+use crate::gui::views::{Modal, QrCodeContent, View};
+
+/// [`Modal`] content to share connection with QR code.
+pub struct ShareConnectionContent {
+	/// QR code content.
+	pub qr_details_content: QrCodeContent,
+}
+
+impl ShareConnectionContent {
+	/// Create new content instance from connection details.
+	pub fn new(details: ShareConnection) -> Result<Self, serde_json::Error> {
+		let details = serde_json::to_string_pretty(&details)?;
+		let c = Self {
+			qr_details_content: QrCodeContent::new(details, false).hide_text().no_copy(),
+		};
+		Ok(c)
+	}
+
+	/// Draw QR code content.
+	pub fn ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+		let dark_theme = AppConfig::dark_theme().unwrap_or(false);
+		// Set light theme for better scanning.
+		AppConfig::set_dark_theme(false);
+		modal.set_background_color(Colors::FILL_DEEP);
+		crate::setup_visuals(ui.ctx());
+		// Draw QR code content.
+		ui.add_space(6.0);
+		self.qr_details_content.ui(ui, cb);
+		ui.vertical_centered_justified(|ui| {
+			View::button(ui, t!("close"), Colors::white_or_black(false), || {
+				Modal::close();
+			});
+		});
+		ui.add_space(6.0);
+		// Set color theme back.
+		AppConfig::set_dark_theme(dark_theme);
+		crate::setup_visuals(ui.ctx());
+	}
+}

src/gui/views/network/node.rs

@@ -12,224 +12,243 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use egui::{RichText, Rounding, ScrollArea};
 use egui::scroll_area::ScrollBarVisibility;
+use egui::{CornerRadius, RichText, ScrollArea, StrokeKind};
 use grin_servers::PeerStats;
 
 use crate::gui::Colors;
 use crate::gui::icons::{AT, CUBE, DEVICES, FLOW_ARROW, HANDSHAKE, PACKAGE, SHARE_NETWORK};
 use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::network::types::{NodeTab, NodeTabType};
 use crate::gui::views::{Content, View};
-use crate::gui::views::network::NetworkContent;
-use crate::gui::views::network::types::{NetworkTab, NetworkTabType};
 use crate::node::{Node, NodeConfig};
 
 /// Integrated node tab content.
 #[derive(Default)]
 pub struct NetworkNode;
 
-impl NetworkTab for NetworkNode {
+impl NodeTab for NetworkNode {
-    fn get_type(&self) -> NetworkTabType {
+	fn get_type(&self) -> NodeTabType {
-        NetworkTabType::Node
+		NodeTabType::Info
-    }
+	}
 
-    fn ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
+	fn tab_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
-        // Show an error content when available.
+		ScrollArea::vertical()
-        let node_err = Node::get_error();
+			.id_salt("integrated_node_info_scroll")
-        if node_err.is_some() {
+			.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-            NetworkContent::node_error_ui(ui, node_err.unwrap());
+			.auto_shrink([false; 2])
-            return;
+			.show(ui, |ui| {
-        }
+				ui.add_space(2.0);
-
+				View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
-        // Show message to enable node when it's not running.
+					// Show node stats content.
-        if !Node::is_running() {
+					node_stats_ui(ui);
-            NetworkContent::disabled_node_ui(ui);
+				});
-            return;
+			});
-        }
+	}
-
-        // Show loading spinner when stats are not available.
-        let server_stats = Node::get_stats();
-        if server_stats.is_none() || Node::is_restarting() || Node::is_stopping() {
-            NetworkContent::loading_ui(ui, None);
-            return;
-        }
-
-        ScrollArea::vertical()
-            .id_source("integrated_node")
-            .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-            .auto_shrink([false; 2])
-            .show(ui, |ui| {
-                ui.add_space(2.0);
-                ui.vertical_centered(|ui| {
-                    View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
-                        // Show node stats content.
-                        node_stats_ui(ui);
-                    });
-                });
-            });
-    }
 }
 
 /// Draw node statistics content.
 fn node_stats_ui(ui: &mut egui::Ui) {
-    let server_stats = Node::get_stats();
+	let server_stats = Node::get_stats();
-    let stats = server_stats.as_ref().unwrap();
+	let stats = server_stats.as_ref().unwrap();
 
-    // Show header info.
+	// Show header info.
-    View::sub_title(ui, format!("{} {}", FLOW_ARROW, t!("network_node.header")));
+	View::sub_title(ui, format!("{} {}", FLOW_ARROW, t!("network_node.header")));
-    ui.columns(2, |columns| {
+	ui.columns(2, |columns| {
-        columns[0].vertical_centered(|ui| {
+		columns[0].vertical_centered(|ui| {
-            View::rounded_box(ui,
+			View::label_box(
-                              stats.header_stats.last_block_h.to_string(),
+				ui,
-                              t!("network_node.hash"),
+				stats.header_stats.last_block_h.to_string(),
-                              [true, false, false, false]);
+				t!("network_node.hash"),
-        });
+				[true, false, false, false],
-        columns[1].vertical_centered(|ui| {
+			);
-            View::rounded_box(ui,
+		});
-                              stats.header_stats.height.to_string(),
+		columns[1].vertical_centered(|ui| {
-                              t!("network_node.height"),
+			View::label_box(
-                              [false, true, false, false]);
+				ui,
-        });
+				stats.header_stats.height.to_string(),
-    });
+				t!("network_node.height"),
-    ui.columns(2, |columns| {
+				[false, true, false, false],
-        columns[0].vertical_centered(|ui| {
+			);
-            View::rounded_box(ui,
+		});
-                              stats.header_stats.total_difficulty.to_string(),
+	});
-                              t!("network_node.difficulty"),
+	ui.columns(2, |columns| {
-                              [false, false, true, false]);
+		columns[0].vertical_centered(|ui| {
-        });
+			View::label_box(
-        columns[1].vertical_centered(|ui| {
+				ui,
-            let h_ts = stats.header_stats.latest_timestamp.timestamp();
+				stats.header_stats.total_difficulty.to_string(),
-            let h_time = View::format_time(h_ts);
+				t!("network_node.difficulty"),
-            View::rounded_box(ui,
+				[false, false, true, false],
-                              h_time,
+			);
-                              t!("network_node.time"),
+		});
-                              [false, false, false, true]);
+		columns[1].vertical_centered(|ui| {
-        });
+			let h_ts = stats.header_stats.latest_timestamp.timestamp();
-    });
+			let h_time = View::format_time(h_ts);
-    ui.add_space(5.0);
+			View::label_box(
+				ui,
+				h_time,
+				t!("network_node.time"),
+				[false, false, false, true],
+			);
+		});
+	});
+	ui.add_space(5.0);
 
-    // Show block info.
+	// Show block info.
-    View::sub_title(ui, format!("{} {}", CUBE, t!("network_node.block")));
+	View::sub_title(ui, format!("{} {}", CUBE, t!("network_node.block")));
-    ui.columns(2, |columns| {
+	ui.columns(2, |columns| {
-        columns[0].vertical_centered(|ui| {
+		columns[0].vertical_centered(|ui| {
-            View::rounded_box(ui,
+			View::label_box(
-                              stats.chain_stats.last_block_h.to_string(),
+				ui,
-                              t!("network_node.hash"),
+				stats.chain_stats.last_block_h.to_string(),
-                              [true, false, false, false]);
+				t!("network_node.hash"),
-        });
+				[true, false, false, false],
-        columns[1].vertical_centered(|ui| {
+			);
-            View::rounded_box(ui,
+		});
-                              stats.chain_stats.height.to_string(),
+		columns[1].vertical_centered(|ui| {
-                              t!("network_node.height"),
+			View::label_box(
-                              [false, true, false, false]);
+				ui,
-        });
+				stats.chain_stats.height.to_string(),
-    });
+				t!("network_node.height"),
-    ui.columns(2, |columns| {
+				[false, true, false, false],
-        columns[0].vertical_centered(|ui| {
+			);
-            View::rounded_box(ui,
+		});
-                              stats.chain_stats.total_difficulty.to_string(),
+	});
-                              t!("network_node.difficulty"),
+	ui.columns(2, |columns| {
-                              [false, false, true, false]);
+		columns[0].vertical_centered(|ui| {
-        });
+			View::label_box(
-        columns[1].vertical_centered(|ui| {
+				ui,
-            let b_ts = stats.chain_stats.latest_timestamp.timestamp();
+				stats.chain_stats.total_difficulty.to_string(),
-            let b_time = View::format_time(b_ts);
+				t!("network_node.difficulty"),
-            View::rounded_box(ui,
+				[false, false, true, false],
-                              b_time,
+			);
-                              t!("network_node.time"),
+		});
-                              [false, false, false, true]);
+		columns[1].vertical_centered(|ui| {
-        });
+			let b_ts = stats.chain_stats.latest_timestamp.timestamp();
-    });
+			let b_time = View::format_time(b_ts);
-    ui.add_space(5.0);
+			View::label_box(
+				ui,
+				b_time,
+				t!("network_node.time"),
+				[false, false, false, true],
+			);
+		});
+	});
+	ui.add_space(5.0);
 
-    // Show data info.
+	// Show data info.
-    View::sub_title(ui, format!("{} {}", SHARE_NETWORK, t!("network_node.data")));
+	View::sub_title(ui, format!("{} {}", SHARE_NETWORK, t!("network_node.data")));
-    ui.columns(2, |columns| {
+	ui.columns(2, |columns| {
-        columns[0].vertical_centered(|ui| {
+		columns[0].vertical_centered(|ui| {
-            let tx_stat = match &stats.tx_stats {
+			let tx_stat = match &stats.tx_stats {
-                None => "0 (0)".to_string(),
+				None => "0 (0)".to_string(),
-                Some(tx) => format!("{} ({})", tx.tx_pool_size, tx.tx_pool_kernels)
+				Some(tx) => format!("{} ({})", tx.tx_pool_size, tx.tx_pool_kernels),
-            };
+			};
-            View::rounded_box(ui,
+			View::label_box(
-                              tx_stat,
+				ui,
-                              t!("network_node.main_pool"),
+				tx_stat,
-                              [true, false, false, false]);
+				t!("network_node.main_pool"),
-        });
+				[true, false, false, false],
-        columns[1].vertical_centered(|ui| {
+			);
-            let stem_tx_stat = match &stats.tx_stats {
+		});
-                None => "0 (0)".to_string(),
+		columns[1].vertical_centered(|ui| {
-                Some(stx) => format!("{} ({})",
+			let stem_tx_stat = match &stats.tx_stats {
-                                     stx.stem_pool_size,
+				None => "0 (0)".to_string(),
-                                     stx.stem_pool_kernels)
+				Some(stx) => format!("{} ({})", stx.stem_pool_size, stx.stem_pool_kernels),
-            };
+			};
-            View::rounded_box(ui,
+			View::label_box(
-                              stem_tx_stat,
+				ui,
-                              t!("network_node.stem_pool"),
+				stem_tx_stat,
-                              [false, true, false, false]);
+				t!("network_node.stem_pool"),
-        });
+				[false, true, false, false],
-    });
+			);
-    ui.columns(2, |columns| {
+		});
-        columns[0].vertical_centered(|ui| {
+	});
-            View::rounded_box(ui,
+	ui.columns(2, |columns| {
-                              stats.disk_usage_gb.to_string(),
+		columns[0].vertical_centered(|ui| {
-                              t!("network_node.size"),
+			View::label_box(
-                              [false, false, true, false]);
+				ui,
-        });
+				stats.disk_usage_gb.to_string(),
-        columns[1].vertical_centered(|ui| {
+				t!("network_node.size"),
-            let peers_txt = format!("{} ({})",
+				[false, false, true, false],
-                                    stats.peer_count,
+			);
-                                    NodeConfig::get_max_outbound_peers());
+		});
-            View::rounded_box(ui, peers_txt, t!("network_node.peers"), [false, false, false, true]);
+		columns[1].vertical_centered(|ui| {
-        });
+			let peers_txt = format!(
-    });
+				"{} ({})",
-    ui.add_space(5.0);
+				stats.peer_count,
+				NodeConfig::get_max_outbound_peers()
+			);
+			View::label_box(
+				ui,
+				peers_txt,
+				t!("network_node.peers"),
+				[false, false, false, true],
+			);
+		});
+	});
+	ui.add_space(5.0);
 
-    // Show peer stats when available.
+	// Show peer stats when available.
-    if stats.peer_count > 0 {
+	if stats.peer_count > 0 {
-        View::sub_title(ui, format!("{} {}", HANDSHAKE, t!("network_node.peers")));
+		View::sub_title(ui, format!("{} {}", HANDSHAKE, t!("network_node.peers")));
-        let peers = &stats.peer_stats;
+		let peers = &stats.peer_stats;
-        for (index, ps) in peers.iter().enumerate() {
+		for (index, ps) in peers.iter().enumerate() {
-            peer_item_ui(ui, ps, View::item_rounding(index, peers.len(), false));
+			peer_item_ui(ui, ps, View::item_rounding(index, peers.len(), false));
-        }
+		}
-        ui.add_space(5.0);
+		ui.add_space(5.0);
-    }
+	}
 }
 
+const PEER_ITEM_HEIGHT: f32 = 77.0;
+
 /// Draw connected peer info item.
-fn peer_item_ui(ui: &mut egui::Ui, peer: &PeerStats, rounding: Rounding) {
+fn peer_item_ui(ui: &mut egui::Ui, peer: &PeerStats, r: CornerRadius) {
-    let mut rect = ui.available_rect_before_wrap();
+	let mut rect = ui.available_rect_before_wrap();
-    rect.set_height(79.0);
+	rect.set_height(PEER_ITEM_HEIGHT);
-    ui.allocate_ui_at_rect(rect, |ui| {
+	ui.allocate_ui(rect.size(), |ui| {
-        ui.vertical(|ui| {
+		ui.vertical(|ui| {
-            ui.add_space(4.0);
+			ui.add_space(4.0);
 
-            // Draw round background.
+			// Draw round background.
-            ui.painter().rect(rect, rounding, Colors::white_or_black(false), View::item_stroke());
+			ui.painter().rect(
+				rect,
+				r,
+				Colors::fill(),
+				View::item_stroke(),
+				StrokeKind::Outside,
+			);
 
-            // Draw peer address
+			// Draw IP address.
-            ui.horizontal(|ui| {
+			ui.horizontal(|ui| {
-                ui.add_space(7.0);
+				ui.add_space(7.0);
-                ui.label(RichText::new(&peer.addr).color(Colors::white_or_black(true)).size(17.0));
+				ui.label(
-            });
+					RichText::new(&peer.addr)
-            // Draw peer difficulty and height
+						.color(Colors::white_or_black(true))
-            ui.horizontal(|ui| {
+						.size(17.0),
-                ui.add_space(6.0);
+				);
-                let diff_text = format!("{} {} {} {}",
+			});
-                                        PACKAGE,
+			// Draw difficulty and height.
-                                        peer.total_difficulty,
+			ui.horizontal(|ui| {
-                                        AT,
+				ui.add_space(6.0);
-                                        peer.height);
+				let diff_text = format!(
-                ui.label(RichText::new(diff_text).color(Colors::title(false)).size(16.0));
+					"{} {} {} {}",
-            });
+					PACKAGE, peer.total_difficulty, AT, peer.height
-            // Draw peer user-agent
+				);
-            ui.horizontal(|ui| {
+				ui.label(
-                ui.add_space(6.0);
+					RichText::new(diff_text)
-                let agent_text = format!("{} {}", DEVICES, &peer.user_agent);
+						.color(Colors::title(false))
-                ui.label(RichText::new(agent_text).color(Colors::gray()).size(16.0));
+						.size(15.0),
-            });
+				);
+			});
+			// Draw user-agent.
+			ui.horizontal(|ui| {
+				ui.add_space(6.0);
+				let agent_text = format!("{} {}", DEVICES, &peer.user_agent);
+				ui.label(RichText::new(agent_text).color(Colors::gray()).size(15.0));
+			});
 
-            ui.add_space(3.0);
+			ui.add_space(3.0);
-        });
+		});
-    });
+	});
-}
+}

src/gui/views/network/settings.rs

@@ -12,252 +12,338 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use egui::{RichText, ScrollArea};
-use egui::scroll_area::ScrollBarVisibility;
-
 use crate::gui::Colors;
-use crate::gui::icons::ARROW_COUNTER_CLOCKWISE;
+use crate::gui::icons::{ARROW_COUNTER_CLOCKWISE, TRASH};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, Content, View};
+use crate::gui::views::network::setup::{
-use crate::gui::views::network::setup::{DandelionSetup, NodeSetup, P2PSetup, PoolSetup, StratumSetup};
+	DandelionSetup, NodeSetup, P2PSetup, PoolSetup, StratumSetup,
-use crate::gui::views::network::types::{NetworkTab, NetworkTabType};
+};
-use crate::gui::views::types::{ModalContainer, ModalPosition};
+use crate::gui::views::network::types::{NodeTab, NodeTabType};
+use crate::gui::views::types::{ContentContainer, ModalPosition};
+use crate::gui::views::{Content, Modal, View};
 use crate::node::{Node, NodeConfig};
 
+use egui::scroll_area::ScrollBarVisibility;
+use egui::{RichText, ScrollArea};
+
 /// Integrated node settings tab content.
 pub struct NetworkSettings {
-    /// Integrated node general setup content.
+	/// Integrated node general setup content.
-    node: NodeSetup,
+	node: NodeSetup,
-    /// P2P server setup content.
+	/// P2P server setup content.
-    p2p: P2PSetup,
+	p2p: P2PSetup,
-    /// Stratum server setup content.
+	/// Stratum server setup content.
-    stratum: StratumSetup,
+	stratum: StratumSetup,
-    /// Pool setup content.
+	/// Pool setup content.
-    pool: PoolSetup,
+	pool: PoolSetup,
-    /// Dandelion server setup content.
+	/// Dandelion server setup content.
-    dandelion: DandelionSetup,
+	dandelion: DandelionSetup,
 
-    /// [`Modal`] identifiers allowed at this ui container.
+	/// Flag to check if reset of data was called.
-    modal_ids: Vec<&'static str>
+	data_reset: bool,
 }
 
 /// Identifier for settings reset confirmation [`Modal`].
-pub const RESET_SETTINGS_MODAL: &'static str = "reset_settings";
+pub const RESET_SETTINGS_CONFIRMATION_MODAL: &'static str = "reset_settings_confirmation";
 
 impl Default for NetworkSettings {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            node: NodeSetup::default(),
+			node: NodeSetup::default(),
-            p2p: P2PSetup::default(),
+			p2p: P2PSetup::default(),
-            stratum: StratumSetup::default(),
+			stratum: StratumSetup::default(),
-            pool: PoolSetup::default(),
+			pool: PoolSetup::default(),
-            dandelion: DandelionSetup::default(),
+			dandelion: DandelionSetup::default(),
-            modal_ids: vec![
+			data_reset: false,
-                RESET_SETTINGS_MODAL
+		}
-            ]
+	}
-        }
-    }
 }
 
-impl ModalContainer for NetworkSettings {
+impl ContentContainer for NetworkSettings {
-    fn modal_ids(&self) -> &Vec<&'static str> {
+	fn modal_ids(&self) -> Vec<&'static str> {
-        &self.modal_ids
+		vec![RESET_SETTINGS_CONFIRMATION_MODAL]
-    }
+	}
 
-    fn modal_ui(&mut self,
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, _: &dyn PlatformCallbacks) {
-                ui: &mut egui::Ui,
+		match modal.id {
-                modal: &Modal,
+			RESET_SETTINGS_CONFIRMATION_MODAL => reset_settings_confirmation_modal(ui),
-                _: &dyn PlatformCallbacks) {
+			_ => {}
-        match modal.id {
+		}
-            RESET_SETTINGS_MODAL  => reset_settings_confirmation_modal(ui, modal),
+	}
-            _ => {}
+
-        }
+	fn container_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-    }
+		ScrollArea::vertical()
+			.id_salt("node_settings_scroll")
+			.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+			.auto_shrink([false; 2])
+			.show(ui, |ui| {
+				ui.add_space(1.0);
+				ui.vertical_centered(|ui| {
+					View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
+						// Draw node setup section.
+						self.node.ui(ui, cb);
+
+						ui.add_space(6.0);
+						View::horizontal_line(ui, Colors::stroke());
+						ui.add_space(4.0);
+
+						// Draw P2P server setup section.
+						self.p2p.ui(ui, cb);
+
+						ui.add_space(6.0);
+						View::horizontal_line(ui, Colors::stroke());
+						ui.add_space(4.0);
+
+						// Draw Stratum server setup section.
+						self.stratum.ui(ui, cb);
+
+						ui.add_space(6.0);
+						View::horizontal_line(ui, Colors::stroke());
+						ui.add_space(4.0);
+
+						// Draw pool setup section.
+						self.pool.ui(ui, cb);
+
+						ui.add_space(6.0);
+						View::horizontal_line(ui, Colors::stroke());
+						ui.add_space(4.0);
+
+						// Draw Dandelion server setup section.
+						self.dandelion.ui(ui, cb);
+
+						// Draw content to reset the data.
+						if !Node::is_restarting() && !self.data_reset {
+							ui.add_space(4.0);
+							View::horizontal_line(ui, Colors::item_stroke());
+							ui.add_space(6.0);
+
+							self.reset_data_ui(ui);
+						}
+
+						ui.add_space(6.0);
+						View::horizontal_line(ui, Colors::stroke());
+						ui.add_space(6.0);
+
+						// Draw reset settings content.
+						reset_settings_ui(ui);
+					});
+				});
+			});
+	}
 }
 
-impl NetworkTab for NetworkSettings {
+impl NodeTab for NetworkSettings {
-    fn get_type(&self) -> NetworkTabType {
+	fn get_type(&self) -> NodeTabType {
-        NetworkTabType::Settings
+		NodeTabType::Settings
-    }
+	}
 
-    fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	fn tab_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        // Draw modal content for current ui container.
+		self.ui(ui, cb);
-        self.current_modal_ui(ui, cb);
+	}
-
-        ScrollArea::vertical()
-            .id_source("network_settings")
-            .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-            .auto_shrink([false; 2])
-            .show(ui, |ui| {
-                ui.add_space(1.0);
-                ui.vertical_centered(|ui| {
-                    View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
-                        // Draw node setup section.
-                        self.node.ui(ui, cb);
-
-                        ui.add_space(6.0);
-                        View::horizontal_line(ui, Colors::stroke());
-                        ui.add_space(4.0);
-
-                        // Draw P2P server setup section.
-                        self.p2p.ui(ui, cb);
-
-                        ui.add_space(6.0);
-                        View::horizontal_line(ui, Colors::stroke());
-                        ui.add_space(4.0);
-
-                        // Draw Stratum server setup section.
-                        self.stratum.ui(ui, cb);
-
-                        ui.add_space(6.0);
-                        View::horizontal_line(ui, Colors::stroke());
-                        ui.add_space(4.0);
-
-                        // Draw pool setup section.
-                        self.pool.ui(ui, cb);
-
-                        ui.add_space(6.0);
-                        View::horizontal_line(ui, Colors::stroke());
-                        ui.add_space(4.0);
-
-                        // Draw Dandelion server setup section.
-                        self.dandelion.ui(ui, cb);
-
-                        ui.add_space(6.0);
-                        View::horizontal_line(ui, Colors::stroke());
-                        ui.add_space(6.0);
-
-                        // Draw reset settings content.
-                        reset_settings_ui(ui);
-                    });
-                });
-            });
-    }
 }
 
 impl NetworkSettings {
-    /// Reminder to restart enabled node to show on edit setting at [`Modal`].
+	/// Reminder to restart enabled node to show on edit setting at [`Modal`].
-    pub fn node_restart_required_ui(ui: &mut egui::Ui) {
+	pub fn node_restart_required_ui(ui: &mut egui::Ui) {
-        if Node::is_running() {
+		if Node::is_running() {
-            ui.add_space(12.0);
+			ui.add_space(12.0);
-            ui.label(RichText::new(t!("network_settings.restart_node_required"))
+			ui.label(
-                .size(16.0)
+				RichText::new(t!("network_settings.restart_node_required"))
-                .color(Colors::green())
+					.size(16.0)
-            );
+					.color(Colors::green()),
-        }
+			);
-    }
+		}
+	}
 
-    /// Draw IP addresses as radio buttons.
+	/// Draw IP addresses as radio buttons.
-    pub fn ip_addrs_ui(ui: &mut egui::Ui,
+	pub fn ip_addrs_ui(
-                       saved_ip: &String,
+		ui: &mut egui::Ui,
-                       ips: &Vec<String>,
+		saved_ip: &String,
-                       on_change: impl FnOnce(&String)) {
+		ips: &Vec<String>,
-        let mut selected_ip = saved_ip;
+		on_change: impl FnOnce(&String),
+	) {
+		let mut all = NodeConfig::ALL_INTERFACES.to_string();
+		let all_ips = saved_ip == &all || saved_ip == &format!("[{}]", &all);
+		if all_ips {
+			all = saved_ip.clone();
+		}
 
-        // Set first IP address as current if saved is not present at system.
+		let mut selected_ip = saved_ip.clone();
-        if !ips.contains(saved_ip) {
-            selected_ip = ips.get(0).unwrap();
-        }
 
-        ui.add_space(2.0);
+		let mut listen_all_changed = false;
+		View::checkbox(ui, all_ips, t!("network_settings.ip_listen_all"), || {
+			listen_all_changed = true;
+		});
+		if listen_all_changed {
+			let new_ip = if all_ips {
+				ips.get(0).unwrap_or(&all).clone()
+			} else {
+				all.clone()
+			};
+			selected_ip = new_ip;
+		}
 
-        // Show available IP addresses on the system.
+		ui.add_space(8.0);
-        let _ = ips.chunks(2).map(|x| {
-            if x.len() == 2 {
-                ui.columns(2, |columns| {
-                    let ip_left = x.get(0).unwrap();
-                    columns[0].vertical_centered(|ui| {
-                        View::radio_value(ui, &mut selected_ip, ip_left, ip_left.to_string());
-                    });
-                    let ip_right = x.get(1).unwrap();
-                    columns[1].vertical_centered(|ui| {
-                        View::radio_value(ui, &mut selected_ip, ip_right, ip_right.to_string());
-                    })
-                });
-            } else {
-                let ip = x.get(0).unwrap();
-                View::radio_value(ui, &mut selected_ip, ip, ip.to_string());
-            }
-            ui.add_space(12.0);
-        }).collect::<Vec<_>>();
 
-        if saved_ip != selected_ip {
+		if selected_ip != all {
-            (on_change)(&selected_ip.to_string());
+			// Set first IP address as current if saved is not present at system.
-        }
+			if !ips.contains(&saved_ip) {
-    }
+				selected_ip = ips.get(0).unwrap().clone();
+			}
 
-    /// Show message when IP addresses are not available at system.
+			// Show available IP addresses on the system.
-    pub fn no_ip_address_ui(ui: &mut egui::Ui) {
+			let _ = ips
-        ui.vertical_centered(|ui| {
+				.chunks(2)
-            ui.label(RichText::new(t!("network.no_ips"))
+				.map(|x| {
-                .size(16.0)
+					if x.len() == 2 {
-                .color(Colors::inactive_text())
+						ui.columns(2, |columns| {
-            );
+							let ip_left = x.get(0).unwrap();
-            ui.add_space(6.0);
+							let val = if all_ips {
-        });
+								&mut ip_left.clone()
-    }
+							} else {
+								&mut selected_ip
+							};
+							columns[0].vertical_centered(|ui| {
+								View::radio_value(ui, val, ip_left.clone(), ip_left.to_string());
+							});
+							let ip_right = x.get(1).unwrap();
+							let val = if all_ips {
+								&mut ip_right.clone()
+							} else {
+								&mut selected_ip
+							};
+							columns[1].vertical_centered(|ui| {
+								View::radio_value(ui, val, ip_right.clone(), ip_right.to_string());
+							})
+						});
+					} else {
+						let ip = x.get(0).unwrap();
+						let val = if all_ips {
+							&mut ip.clone()
+						} else {
+							&mut selected_ip
+						};
+						View::radio_value(ui, val, ip.clone(), ip.to_string());
+					}
+					ui.add_space(12.0);
+				})
+				.collect::<Vec<_>>();
+		}
+
+		if saved_ip != &selected_ip {
+			on_change(&selected_ip.to_string());
+		}
+	}
+
+	/// Show message when IP addresses are not available at system.
+	pub fn no_ip_address_ui(ui: &mut egui::Ui) {
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("network.no_ips"))
+					.size(16.0)
+					.color(Colors::inactive_text()),
+			);
+			ui.add_space(6.0);
+		});
+	}
+
+	/// Draw content to reset data.
+	fn reset_data_ui(&mut self, ui: &mut egui::Ui) {
+		ui.add_space(4.0);
+		View::colored_text_button(
+			ui,
+			format!("{} {}", TRASH, t!("network_settings.reset_data")),
+			Colors::red(),
+			Colors::white_or_black(false),
+			|| {
+				Node::reset_data(false);
+				self.data_reset = true;
+			},
+		);
+		ui.add_space(6.0);
+		ui.label(
+			RichText::new(t!("network_settings.reset_data_desc"))
+				.size(16.0)
+				.color(Colors::inactive_text()),
+		);
+		ui.add_space(4.0);
+	}
 }
 
 /// Draw button to reset integrated node settings to default values.
 fn reset_settings_ui(ui: &mut egui::Ui) {
-    ui.vertical_centered(|ui| {
+	ui.label(
-        ui.label(RichText::new(t!("network_settings.reset_settings_desc"))
+		RichText::new(t!("network_settings.reset_settings_desc"))
-            .size(16.0)
+			.size(16.0)
-            .color(Colors::text(false)));
+			.color(Colors::text(false)),
-        ui.add_space(8.0);
+	);
-        let button_text = format!("{} {}",
+	ui.add_space(8.0);
-                                  ARROW_COUNTER_CLOCKWISE,
+	let button_text = format!(
-                                  t!("network_settings.reset_settings"));
+		"{} {}",
-        View::action_button(ui, button_text, || {
+		ARROW_COUNTER_CLOCKWISE,
-            // Show modal to confirm settings reset.
+		t!("network_settings.reset_settings")
-            Modal::new(RESET_SETTINGS_MODAL)
+	);
-                .position(ModalPosition::Center)
+	View::action_button(ui, button_text, || {
-                .title(t!("modal.confirmation"))
+		// Show modal to confirm settings reset.
-                .show();
+		Modal::new(RESET_SETTINGS_CONFIRMATION_MODAL)
-        });
+			.position(ModalPosition::Center)
-
+			.title(t!("confirmation"))
-        // Show reminder to restart enabled node.
+			.show();
-        if Node::is_running() {
+	});
-            ui.add_space(12.0);
-            ui.label(RichText::new(t!("network_settings.restart_node_required"))
-                .size(16.0)
-                .color(Colors::gray())
-            );
-        }
-        ui.add_space(12.0);
-    });
 
+	// Show reminder to restart enabled node.
+	if Node::is_running() {
+		ui.add_space(12.0);
+		ui.label(
+			RichText::new(t!("network_settings.restart_node_required"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+	}
+	ui.add_space(10.0);
 }
 
 /// Confirmation to reset settings to default values.
-fn reset_settings_confirmation_modal(ui: &mut egui::Ui, modal: &Modal) {
+fn reset_settings_confirmation_modal(ui: &mut egui::Ui) {
-    ui.add_space(6.0);
+	ui.add_space(6.0);
-    ui.vertical_centered(|ui| {
+	ui.vertical_centered(|ui| {
-        let reset_text = format!("{}?", t!("network_settings.reset_settings_desc"));
+		let reset_text = format!("{}?", t!("network_settings.reset_settings_desc"));
-        ui.label(RichText::new(reset_text)
+		ui.label(
-            .size(17.0)
+			RichText::new(reset_text)
-            .color(Colors::text(false)));
+				.size(17.0)
-        ui.add_space(8.0);
+				.color(Colors::text(false)),
-    });
+		);
+		ui.add_space(8.0);
+	});
 
-    // Show modal buttons.
+	// Show modal buttons.
-    ui.scope(|ui| {
+	ui.scope(|ui| {
-        // Setup spacing between buttons.
+		// Setup spacing between buttons.
-        ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+		ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-        ui.columns(2, |columns| {
+		ui.columns(2, |columns| {
-            columns[0].vertical_centered_justified(|ui| {
+			columns[0].vertical_centered_justified(|ui| {
-                View::button(ui, t!("network_settings.reset"), Colors::white_or_black(false), || {
+				View::button(
-                    NodeConfig::reset_to_default();
+					ui,
-                    modal.close();
+					t!("network_settings.reset"),
-                });
+					Colors::white_or_black(false),
-            });
+					|| {
-            columns[1].vertical_centered_justified(|ui| {
+						NodeConfig::reset_to_default();
-                View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
+						Modal::close();
-                    modal.close();
+					},
-                });
+				);
-            });
+			});
-        });
+			columns[1].vertical_centered_justified(|ui| {
-        ui.add_space(6.0);
+				View::button(
-    });
+					ui,
-}
+					t!("modal.cancel"),
+					Colors::white_or_black(false),
+					|| {
+						Modal::close();
+					},
+				);
+			});
+		});
+		ui.add_space(6.0);
+	});
+}

src/gui/views/network/setup/dandelion.rs

@@ -17,27 +17,24 @@ use egui::{Id, RichText};
 use crate::gui::Colors;
 use crate::gui::icons::{CLOCK_COUNTDOWN, GRAPH, TIMER, WATCH};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, View};
+use crate::gui::views::network::NetworkSettings;
-use crate::gui::views::network::settings::NetworkSettings;
+use crate::gui::views::types::{ContentContainer, ModalPosition};
-use crate::gui::views::types::{ModalContainer, ModalPosition, TextEditOptions};
+use crate::gui::views::{Modal, TextEdit, View};
 use crate::node::NodeConfig;
 
 /// Dandelion server setup section content.
 pub struct DandelionSetup {
-    /// Epoch duration value in seconds.
+	/// Epoch duration value in seconds.
-    epoch_edit: String,
+	epoch_edit: String,
 
-    /// Embargo expiration time value in seconds to fluff and broadcast if tx not seen on network.
+	/// Embargo expiration time value in seconds to fluff and broadcast if tx not seen on network.
-    embargo_edit: String,
+	embargo_edit: String,
 
-    /// Aggregation period value in seconds.
+	/// Aggregation period value in seconds.
-    aggregation_edit: String,
+	aggregation_edit: String,
 
-    /// Stem phase probability value (stem 90% of the time, fluff 10% of the time by default).
+	/// Stem phase probability value (stem 90% of the time, fluff 10% of the time by default).
-    stem_prob_edit: String,
+	stem_prob_edit: String,
-
-    /// [`Modal`] identifiers allowed at this ui container.
-    modal_ids: Vec<&'static str>,
 }
 
 /// Identifier epoch duration value [`Modal`].
@@ -50,393 +47,453 @@ pub const AGGREGATION_MODAL: &'static str = "aggregation_secs";
 pub const STEM_PROBABILITY_MODAL: &'static str = "stem_probability";
 
 impl Default for DandelionSetup {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            epoch_edit: NodeConfig::get_dandelion_epoch(),
+			epoch_edit: NodeConfig::get_dandelion_epoch(),
-            embargo_edit: NodeConfig::get_reorg_cache_period(),
+			embargo_edit: NodeConfig::get_reorg_cache_period(),
-            aggregation_edit: NodeConfig::get_dandelion_aggregation(),
+			aggregation_edit: NodeConfig::get_dandelion_aggregation(),
-            stem_prob_edit: NodeConfig::get_stem_probability(),
+			stem_prob_edit: NodeConfig::get_stem_probability(),
-            modal_ids: vec![
+		}
-                EPOCH_MODAL,
+	}
-                EMBARGO_MODAL,
-                AGGREGATION_MODAL,
-                STEM_PROBABILITY_MODAL
-            ]
-        }
-    }
 }
 
-impl ModalContainer for DandelionSetup {
+impl ContentContainer for DandelionSetup {
-    fn modal_ids(&self) -> &Vec<&'static str> {
+	fn modal_ids(&self) -> Vec<&'static str> {
-        &self.modal_ids
+		vec![
-    }
+			EPOCH_MODAL,
+			EMBARGO_MODAL,
+			AGGREGATION_MODAL,
+			STEM_PROBABILITY_MODAL,
+		]
+	}
 
-    fn modal_ui(&mut self,
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                ui: &mut egui::Ui,
+		match modal.id {
-                modal: &Modal,
+			EPOCH_MODAL => self.epoch_modal(ui, modal, cb),
-                cb: &dyn PlatformCallbacks) {
+			EMBARGO_MODAL => self.embargo_modal(ui, modal, cb),
-        match modal.id {
+			AGGREGATION_MODAL => self.aggregation_modal(ui, modal, cb),
-            EPOCH_MODAL => self.epoch_modal(ui, modal, cb),
+			STEM_PROBABILITY_MODAL => self.stem_prob_modal(ui, modal, cb),
-            EMBARGO_MODAL => self.embargo_modal(ui, modal, cb),
+			_ => {}
-            AGGREGATION_MODAL => self.aggregation_modal(ui, modal, cb),
+		}
-            STEM_PROBABILITY_MODAL => self.stem_prob_modal(ui, modal, cb),
+	}
-            _ => {}
+
-        }
+	fn container_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
-    }
+		View::sub_title(ui, format!("{} {}", GRAPH, "Dandelion"));
+		View::horizontal_line(ui, Colors::stroke());
+		ui.add_space(6.0);
+
+		ui.vertical_centered(|ui| {
+			// Show epoch duration setup.
+			self.epoch_ui(ui);
+
+			ui.add_space(6.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(6.0);
+
+			// Show embargo expiration time setup.
+			self.embargo_ui(ui);
+
+			ui.add_space(6.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(6.0);
+
+			// Show aggregation period setup.
+			self.aggregation_ui(ui);
+
+			ui.add_space(6.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(6.0);
+
+			// Show Stem phase probability setup.
+			self.stem_prob_ui(ui);
+
+			ui.add_space(6.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(8.0);
+
+			// Show setup to always stem our txs.
+			let always_stem = NodeConfig::always_stem_our_txs();
+			View::checkbox(ui, always_stem, t!("network_settings.stem_txs"), || {
+				NodeConfig::toggle_always_stem_our_txs();
+			});
+			ui.add_space(6.0);
+		});
+	}
 }
 
 impl DandelionSetup {
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	/// Draw epoch duration setup content.
-        // Draw modal content for current ui container.
+	fn epoch_ui(&mut self, ui: &mut egui::Ui) {
-        self.current_modal_ui(ui, cb);
+		ui.label(
+			RichText::new(t!("network_settings.epoch_duration"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-        View::sub_title(ui, format!("{} {}", GRAPH, "Dandelion"));
+		let epoch = NodeConfig::get_dandelion_epoch();
-        View::horizontal_line(ui, Colors::stroke());
+		View::button(
-        ui.add_space(6.0);
+			ui,
+			format!("{} {}", WATCH, &epoch),
+			Colors::white_or_black(false),
+			|| {
+				// Setup values for modal.
+				self.epoch_edit = epoch;
+				// Show epoch setup modal.
+				Modal::new(EPOCH_MODAL)
+					.position(ModalPosition::CenterTop)
+					.title(t!("network_settings.change_value"))
+					.show();
+			},
+		);
+		ui.add_space(6.0);
+	}
 
-        ui.vertical_centered(|ui| {
+	/// Draw epoch duration [`Modal`] content.
-            // Show epoch duration setup.
+	fn epoch_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-            self.epoch_ui(ui, cb);
+		// Save button callback.
+		let on_save = |c: &mut DandelionSetup| {
+			if let Ok(epoch) = c.epoch_edit.parse::<u16>() {
+				NodeConfig::save_dandelion_epoch(epoch);
+				Modal::close();
+			}
+		};
 
-            ui.add_space(6.0);
+		ui.add_space(6.0);
-            View::horizontal_line(ui, Colors::item_stroke());
+		ui.vertical_centered(|ui| {
-            ui.add_space(6.0);
+			ui.label(
+				RichText::new(t!("network_settings.epoch_duration"))
+					.size(17.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(8.0);
 
-            // Show embargo expiration time setup.
+			// Draw epoch text edit.
-            self.embargo_ui(ui, cb);
+			let mut epoch_edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
+			epoch_edit.ui(ui, &mut self.epoch_edit, cb);
+			if epoch_edit.enter_pressed {
+				on_save(self);
+			}
 
-            ui.add_space(6.0);
+			// Show error when specified value is not valid or reminder to restart enabled node.
-            View::horizontal_line(ui, Colors::item_stroke());
+			if self.epoch_edit.parse::<u16>().is_err() {
-            ui.add_space(6.0);
+				ui.add_space(12.0);
+				ui.label(
+					RichText::new(t!("network_settings.not_valid_value"))
+						.size(17.0)
+						.color(Colors::red()),
+				);
+			} else {
+				NetworkSettings::node_restart_required_ui(ui);
+			}
+			ui.add_space(12.0);
+		});
 
-            // Show aggregation period setup.
+		// Show modal buttons.
-            self.aggregation_ui(ui, cb);
+		ui.scope(|ui| {
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            ui.add_space(6.0);
+			ui.columns(2, |columns| {
-            View::horizontal_line(ui, Colors::item_stroke());
+				columns[0].vertical_centered_justified(|ui| {
-            ui.add_space(6.0);
+					View::button(
+						ui,
+						t!("modal.cancel"),
+						Colors::white_or_black(false),
+						|| {
+							// Close modal.
+							Modal::close();
+						},
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+						on_save(self);
+					});
+				});
+			});
+			ui.add_space(6.0);
+		});
+	}
 
-            // Show Stem phase probability setup.
+	/// Draw embargo expiration time setup content.
-            self.stem_prob_ui(ui, cb);
+	fn embargo_ui(&mut self, ui: &mut egui::Ui) {
+		ui.label(
+			RichText::new(t!("network_settings.embargo_timer"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-            ui.add_space(6.0);
+		let embargo = NodeConfig::get_dandelion_embargo();
-            View::horizontal_line(ui, Colors::item_stroke());
+		View::button(
-            ui.add_space(8.0);
+			ui,
+			format!("{} {}", TIMER, &embargo),
+			Colors::white_or_black(false),
+			|| {
+				self.embargo_edit = embargo;
+				// Show embargo setup modal.
+				Modal::new(EMBARGO_MODAL)
+					.position(ModalPosition::CenterTop)
+					.title(t!("network_settings.change_value"))
+					.show();
+			},
+		);
+		ui.add_space(6.0);
+	}
 
-            // Show setup to always stem our txs.
+	/// Draw epoch duration [`Modal`] content.
-            let always_stem = NodeConfig::always_stem_our_txs();
+	fn embargo_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-            View::checkbox(ui, always_stem, t!("network_settings.stem_txs"), || {
+		// Save button callback.
-                NodeConfig::toggle_always_stem_our_txs();
+		let on_save = |c: &mut DandelionSetup| {
-            });
+			if let Ok(embargo) = c.embargo_edit.parse::<u16>() {
-            ui.add_space(6.0);
+				NodeConfig::save_dandelion_embargo(embargo);
-        });
+				Modal::close();
-    }
+			}
+		};
 
-    /// Draw epoch duration setup content.
+		ui.add_space(6.0);
-    fn epoch_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		ui.vertical_centered(|ui| {
-        ui.label(RichText::new(t!("network_settings.epoch_duration"))
+			ui.label(
-            .size(16.0)
+				RichText::new(t!("network_settings.embargo_timer"))
-            .color(Colors::gray())
+					.size(17.0)
-        );
+					.color(Colors::gray()),
-        ui.add_space(6.0);
+			);
+			ui.add_space(8.0);
 
-        let epoch = NodeConfig::get_dandelion_epoch();
+			// Draw embargo text edit.
-        View::button(ui, format!("{} {}", WATCH, epoch.clone()), Colors::button(), || {
+			let mut embargo_edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
-            // Setup values for modal.
+			embargo_edit.ui(ui, &mut self.embargo_edit, cb);
-            self.epoch_edit = epoch;
+			if embargo_edit.enter_pressed {
-            // Show epoch setup modal.
+				on_save(self);
-            Modal::new(EPOCH_MODAL)
+			}
-                .position(ModalPosition::CenterTop)
-                .title(t!("network_settings.change_value"))
-                .show();
-            cb.show_keyboard();
-        });
-        ui.add_space(6.0);
-    }
 
-    /// Draw epoch duration [`Modal`] content.
+			// Show error when specified value is not valid or reminder to restart enabled node.
-    fn epoch_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+			if self.embargo_edit.parse::<u16>().is_err() {
-        ui.add_space(6.0);
+				ui.add_space(12.0);
-        ui.vertical_centered(|ui| {
+				ui.label(
-            ui.label(RichText::new(t!("network_settings.epoch_duration"))
+					RichText::new(t!("network_settings.not_valid_value"))
-                .size(17.0)
+						.size(17.0)
-                .color(Colors::gray()));
+						.color(Colors::red()),
-            ui.add_space(8.0);
+				);
+			} else {
+				NetworkSettings::node_restart_required_ui(ui);
+			}
+			ui.add_space(12.0);
+		});
 
-            // Draw epoch text edit.
+		// Show modal buttons.
-            let mut epoch_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
+		ui.scope(|ui| {
-            View::text_edit(ui, cb, &mut self.epoch_edit, &mut epoch_edit_opts);
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            // Show error when specified value is not valid or reminder to restart enabled node.
+			ui.columns(2, |columns| {
-            if self.epoch_edit.parse::<u16>().is_err() {
+				columns[0].vertical_centered_justified(|ui| {
-                ui.add_space(12.0);
+					View::button(
-                ui.label(RichText::new(t!("network_settings.not_valid_value"))
+						ui,
-                    .size(17.0)
+						t!("modal.cancel"),
-                    .color(Colors::red()));
+						Colors::white_or_black(false),
-            } else {
+						|| {
-                NetworkSettings::node_restart_required_ui(ui);
+							// Close modal.
-            }
+							Modal::close();
-            ui.add_space(12.0);
+						},
-        });
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+						on_save(self);
+					});
+				});
+			});
+			ui.add_space(6.0);
+		});
+	}
 
-        // Show modal buttons.
+	/// Draw aggregation period setup content.
-        ui.scope(|ui| {
+	fn aggregation_ui(&mut self, ui: &mut egui::Ui) {
-            // Setup spacing between buttons.
+		ui.label(
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+			RichText::new(t!("network_settings.aggregation_period"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-            // Save button callback.
+		let ag = NodeConfig::get_dandelion_aggregation();
-            let on_save = || {
+		View::button(
-                if let Ok(epoch) = self.epoch_edit.parse::<u16>() {
+			ui,
-                    NodeConfig::save_dandelion_epoch(epoch);
+			format!("{} {}", CLOCK_COUNTDOWN, &ag),
-                    cb.hide_keyboard();
+			Colors::white_or_black(false),
-                    modal.close();
+			|| {
-                }
+				// Setup values for modal.
-            };
+				self.aggregation_edit = ag;
+				// Show aggregation setup modal.
+				Modal::new(AGGREGATION_MODAL)
+					.position(ModalPosition::CenterTop)
+					.title(t!("network_settings.change_value"))
+					.show();
+			},
+		);
+		ui.add_space(6.0);
+	}
 
-            ui.columns(2, |columns| {
+	/// Draw aggregation period [`Modal`] content.
-                columns[0].vertical_centered_justified(|ui| {
+	fn aggregation_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
+		// Save button callback.
-                        // Close modal.
+		let on_save = |c: &mut DandelionSetup| {
-                        cb.hide_keyboard();
+			if let Ok(embargo) = c.aggregation_edit.parse::<u16>() {
-                        modal.close();
+				NodeConfig::save_dandelion_aggregation(embargo);
-                    });
+				Modal::close();
-                });
+			}
-                columns[1].vertical_centered_justified(|ui| {
+		};
-                    View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
 
-    /// Draw embargo expiration time setup content.
+		ui.add_space(6.0);
-    fn embargo_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		ui.vertical_centered(|ui| {
-        ui.label(RichText::new(t!("network_settings.embargo_timer"))
+			ui.label(
-            .size(16.0)
+				RichText::new(t!("network_settings.aggregation_period"))
-            .color(Colors::gray())
+					.size(17.0)
-        );
+					.color(Colors::gray()),
-        ui.add_space(6.0);
+			);
+			ui.add_space(8.0);
 
-        let embargo = NodeConfig::get_dandelion_embargo();
+			// Draw aggregation period text edit.
-        View::button(ui, format!("{} {}", TIMER, embargo.clone()), Colors::button(), || {
+			let mut aggregation_edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
-            // Setup values for modal.
+			aggregation_edit.ui(ui, &mut self.aggregation_edit, cb);
-            self.embargo_edit = embargo;
+			if aggregation_edit.enter_pressed {
-            // Show embargo setup modal.
+				on_save(self);
-            Modal::new(EMBARGO_MODAL)
+			}
-                .position(ModalPosition::CenterTop)
-                .title(t!("network_settings.change_value"))
-                .show();
-            cb.show_keyboard();
-        });
-        ui.add_space(6.0);
-    }
 
-    /// Draw epoch duration [`Modal`] content.
+			// Show error when specified value is not valid or reminder to restart enabled node.
-    fn embargo_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+			if self.aggregation_edit.parse::<u16>().is_err() {
-        ui.add_space(6.0);
+				ui.add_space(12.0);
-        ui.vertical_centered(|ui| {
+				ui.label(
-            ui.label(RichText::new(t!("network_settings.embargo_timer"))
+					RichText::new(t!("network_settings.not_valid_value"))
-                .size(17.0)
+						.size(17.0)
-                .color(Colors::gray()));
+						.color(Colors::red()),
-            ui.add_space(8.0);
+				);
+			} else {
+				NetworkSettings::node_restart_required_ui(ui);
+			}
+			ui.add_space(12.0);
+		});
 
-            // Draw embargo text edit.
+		// Show modal buttons.
-            let mut embargo_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
+		ui.scope(|ui| {
-            View::text_edit(ui, cb, &mut self.embargo_edit, &mut embargo_edit_opts);
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            // Show error when specified value is not valid or reminder to restart enabled node.
+			ui.columns(2, |columns| {
-            if self.embargo_edit.parse::<u16>().is_err() {
+				columns[0].vertical_centered_justified(|ui| {
-                ui.add_space(12.0);
+					View::button(
-                ui.label(RichText::new(t!("network_settings.not_valid_value"))
+						ui,
-                    .size(17.0)
+						t!("modal.cancel"),
-                    .color(Colors::red()));
+						Colors::white_or_black(false),
-            } else {
+						|| {
-                NetworkSettings::node_restart_required_ui(ui);
+							// Close modal.
-            }
+							Modal::close();
-            ui.add_space(12.0);
+						},
-        });
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+						on_save(self);
+					});
+				});
+			});
+			ui.add_space(6.0);
+		});
+	}
 
-        // Show modal buttons.
+	/// Draw stem phase probability setup content.
-        ui.scope(|ui| {
+	fn stem_prob_ui(&mut self, ui: &mut egui::Ui) {
-            // Setup spacing between buttons.
+		ui.label(
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+			RichText::new(t!("network_settings.stem_probability"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-            // Save button callback.
+		let stem_prob = NodeConfig::get_stem_probability();
-            let on_save = || {
+		View::button(
-                if let Ok(embargo) = self.embargo_edit.parse::<u16>() {
+			ui,
-                    NodeConfig::save_dandelion_embargo(embargo);
+			format!("{}%", &stem_prob),
-                    cb.hide_keyboard();
+			Colors::white_or_black(false),
-                    modal.close();
+			|| {
-                }
+				// Setup values for modal.
-            };
+				self.stem_prob_edit = stem_prob;
+				// Show stem probability setup modal.
+				Modal::new(STEM_PROBABILITY_MODAL)
+					.position(ModalPosition::CenterTop)
+					.title(t!("network_settings.change_value"))
+					.show();
+			},
+		);
+		ui.add_space(6.0);
+	}
 
-            ui.columns(2, |columns| {
+	/// Draw stem phase probability [`Modal`] content.
-                columns[0].vertical_centered_justified(|ui| {
+	fn stem_prob_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
+		// Save button callback.
-                        // Close modal.
+		let on_save = |c: &mut DandelionSetup| {
-                        cb.hide_keyboard();
+			if let Ok(prob) = c.stem_prob_edit.parse::<u8>() {
-                        modal.close();
+				NodeConfig::save_stem_probability(prob);
-                    });
+				Modal::close();
-                });
+			}
-                columns[1].vertical_centered_justified(|ui| {
+		};
-                    View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
 
-    /// Draw aggregation period setup content.
+		ui.add_space(6.0);
-    fn aggregation_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		ui.vertical_centered(|ui| {
-        ui.label(RichText::new(t!("network_settings.aggregation_period"))
+			ui.label(
-            .size(16.0)
+				RichText::new(t!("network_settings.stem_probability"))
-            .color(Colors::gray())
+					.size(17.0)
-        );
+					.color(Colors::gray()),
-        ui.add_space(6.0);
+			);
+			ui.add_space(8.0);
 
-        let agg = NodeConfig::get_dandelion_aggregation();
+			// Draw stem phase probability text edit.
-        View::button(ui, format!("{} {}", CLOCK_COUNTDOWN, agg.clone()), Colors::button(), || {
+			let mut stem_prob_edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
-            // Setup values for modal.
+			stem_prob_edit.ui(ui, &mut self.stem_prob_edit, cb);
-            self.aggregation_edit = agg;
+			if stem_prob_edit.enter_pressed {
-            // Show aggregation setup modal.
+				on_save(self);
-            Modal::new(AGGREGATION_MODAL)
+			}
-                .position(ModalPosition::CenterTop)
-                .title(t!("network_settings.change_value"))
-                .show();
-            cb.show_keyboard();
-        });
-        ui.add_space(6.0);
-    }
 
-    /// Draw aggregation period [`Modal`] content.
+			// Show error when specified value is not valid or reminder to restart enabled node.
-    fn aggregation_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+			if self.stem_prob_edit.parse::<u8>().is_err() {
-        ui.add_space(6.0);
+				ui.add_space(12.0);
-        ui.vertical_centered(|ui| {
+				ui.label(
-            ui.label(RichText::new(t!("network_settings.aggregation_period"))
+					RichText::new(t!("network_settings.not_valid_value"))
-                .size(17.0)
+						.size(17.0)
-                .color(Colors::gray()));
+						.color(Colors::red()),
-            ui.add_space(8.0);
+				);
+			} else {
+				NetworkSettings::node_restart_required_ui(ui);
+			}
+			ui.add_space(12.0);
+		});
 
-            // Draw aggregation period text edit.
+		// Show modal buttons.
-            let mut aggregation_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
+		ui.scope(|ui| {
-            View::text_edit(ui, cb, &mut self.aggregation_edit, &mut aggregation_edit_opts);
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            // Show error when specified value is not valid or reminder to restart enabled node.
+			ui.columns(2, |columns| {
-            if self.aggregation_edit.parse::<u16>().is_err() {
+				columns[0].vertical_centered_justified(|ui| {
-                ui.add_space(12.0);
+					View::button(
-                ui.label(RichText::new(t!("network_settings.not_valid_value"))
+						ui,
-                    .size(17.0)
+						t!("modal.cancel"),
-                    .color(Colors::red()));
+						Colors::white_or_black(false),
-            } else {
+						|| {
-                NetworkSettings::node_restart_required_ui(ui);
+							// Close modal.
-            }
+							Modal::close();
-            ui.add_space(12.0);
+						},
-        });
+					);
-
+				});
-        // Show modal buttons.
+				columns[1].vertical_centered_justified(|ui| {
-        ui.scope(|ui| {
+					View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
-            // Setup spacing between buttons.
+						on_save(self);
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+					});
-
+				});
-            // Save button callback.
+			});
-            let on_save = || {
+			ui.add_space(6.0);
-                if let Ok(embargo) = self.aggregation_edit.parse::<u16>() {
+		});
-                    NodeConfig::save_dandelion_aggregation(embargo);
+	}
-                    cb.hide_keyboard();
+}
-                    modal.close();
-                }
-            };
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                        // Close modal.
-                        cb.hide_keyboard();
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
-
-    /// Draw stem phase probability setup content.
-    fn stem_prob_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        ui.label(RichText::new(t!("network_settings.stem_probability"))
-            .size(16.0)
-            .color(Colors::gray())
-        );
-        ui.add_space(6.0);
-
-        let stem_prob = NodeConfig::get_stem_probability();
-        View::button(ui, format!("{}%", stem_prob.clone()), Colors::button(), || {
-            // Setup values for modal.
-            self.stem_prob_edit = stem_prob;
-            // Show stem probability setup modal.
-            Modal::new(STEM_PROBABILITY_MODAL)
-                .position(ModalPosition::CenterTop)
-                .title(t!("network_settings.change_value"))
-                .show();
-            cb.show_keyboard();
-        });
-        ui.add_space(6.0);
-    }
-
-    /// Draw stem phase probability [`Modal`] content.
-    fn stem_prob_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-        ui.add_space(6.0);
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(t!("network_settings.stem_probability"))
-                .size(17.0)
-                .color(Colors::gray()));
-            ui.add_space(8.0);
-
-            // Draw stem phase probability text edit.
-            let mut stem_prob_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
-            View::text_edit(ui, cb, &mut self.stem_prob_edit, &mut stem_prob_edit_opts);
-
-            // Show error when specified value is not valid or reminder to restart enabled node.
-            if self.stem_prob_edit.parse::<u8>().is_err() {
-                ui.add_space(12.0);
-                ui.label(RichText::new(t!("network_settings.not_valid_value"))
-                    .size(17.0)
-                    .color(Colors::red()));
-            } else {
-                NetworkSettings::node_restart_required_ui(ui);
-            }
-            ui.add_space(12.0);
-        });
-
-        // Show modal buttons.
-        ui.scope(|ui| {
-            // Setup spacing between buttons.
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-            // Save button callback.
-            let on_save = || {
-                if let Ok(prob) = self.stem_prob_edit.parse::<u8>() {
-                    NodeConfig::save_stem_probability(prob);
-                    cb.hide_keyboard();
-                    modal.close();
-                }
-            };
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                        // Close modal.
-                        cb.hide_keyboard();
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
-}

src/gui/views/network/setup/mod.rs

@@ -25,4 +25,4 @@ mod dandelion;
 pub use dandelion::DandelionSetup;
 
 mod stratum;
-pub use stratum::StratumSetup;
+pub use stratum::StratumSetup;

src/gui/views/network/setup/stratum.rs

@@ -18,42 +18,39 @@ use grin_chain::SyncStatus;
 use crate::gui::Colors;
 use crate::gui::icons::{BARBELL, HARD_DRIVES, PLUG, POWER, TIMER};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, View};
 use crate::gui::views::network::settings::NetworkSettings;
-use crate::gui::views::types::{ModalContainer, ModalPosition, TextEditOptions};
+use crate::gui::views::types::{ContentContainer, ModalPosition};
-use crate::gui::views::wallets::modals::WalletsModal;
+use crate::gui::views::wallets::modals::WalletListModal;
+use crate::gui::views::{Modal, TextEdit, View};
 use crate::node::{Node, NodeConfig};
 use crate::wallet::{WalletConfig, WalletList};
 
 /// Stratum server setup section content.
 pub struct StratumSetup {
-    /// Wallet list to select for mining rewards.
+	/// Wallet list to select for mining rewards.
-    wallets: WalletList,
+	wallets: WalletList,
-    /// Wallets [`Modal`] content.
+	/// Wallets [`Modal`] content.
-    wallets_modal: WalletsModal,
+	wallets_modal: WalletListModal,
 
-    /// IP Addresses available at system.
+	/// IP Addresses available at system.
-    available_ips: Vec<String>,
+	available_ips: Vec<String>,
 
-    /// Stratum port value.
+	/// Stratum port value.
-    stratum_port_edit: String,
+	stratum_port_edit: String,
-    /// Flag to check if stratum port is available.
+	/// Flag to check if stratum port is available.
-    stratum_port_available_edit: bool,
+	stratum_port_available_edit: bool,
 
-    /// Flag to check if stratum port from saved config value is available.
+	/// Flag to check if stratum port from saved config value is available.
-    is_port_available: bool,
+	is_port_available: bool,
 
-    /// Wallet name to receive rewards.
+	/// Wallet name to receive rewards.
-    wallet_name: Option<String>,
+	pub wallet_name: Option<String>,
 
-    /// Attempt time value in seconds to mine on a particular header.
+	/// Attempt time value in seconds to mine on a particular header.
-    attempt_time_edit: String,
+	attempt_time_edit: String,
 
-    /// Minimum share difficulty value to request from miners.
+	/// Minimum share difficulty value to request from miners.
-    min_share_diff_edit: String,
+	min_share_diff_edit: String,
-
-    /// [`Modal`] identifiers allowed at this ui container.
-    modal_ids: Vec<&'static str>
 }
 
 /// Identifier for wallet selection [`Modal`].
@@ -66,456 +63,514 @@ const ATTEMPT_TIME_MODAL: &'static str = "stratum_attempt_time";
 const MIN_SHARE_DIFF_MODAL: &'static str = "stratum_min_share_diff";
 
 impl Default for StratumSetup {
-    fn default() -> Self {
+	fn default() -> Self {
-        let (ip, port) = NodeConfig::get_stratum_address();
+		let (ip, port) = NodeConfig::get_stratum_address();
-        let is_port_available = NodeConfig::is_stratum_port_available(&ip, &port);
+		let is_port_available = NodeConfig::is_stratum_port_available(&ip, &port);
 
-        // Setup mining rewards wallet name and identifier.
+		// Setup mining rewards wallet name and identifier.
-        let mut wallet_id = NodeConfig::get_stratum_wallet_id();
+		let mut wallet_id = NodeConfig::get_stratum_wallet_id();
-        let wallet_name = if let Some(id) = wallet_id {
+		let wallet_name = if let Some(id) = wallet_id {
-            WalletConfig::name_by_id(id)
+			WalletConfig::read_name_by_id(id)
-        } else {
+		} else {
-            None
+			None
-        };
+		};
-        if wallet_name.is_none() {
+		if wallet_name.is_none() {
-            wallet_id = None;
+			wallet_id = None;
-        }
+		}
 
-        Self {
+		Self {
-            wallets: WalletList::default(),
+			wallets: WalletList::default(),
-            wallets_modal: WalletsModal::new(wallet_id),
+			wallets_modal: WalletListModal::new(wallet_id, None, false),
-            available_ips: NodeConfig::get_ip_addrs(),
+			available_ips: NodeConfig::get_ip_addrs(),
-            stratum_port_edit: port,
+			stratum_port_edit: port,
-            stratum_port_available_edit: is_port_available,
+			stratum_port_available_edit: is_port_available,
-            is_port_available,
+			is_port_available,
-            wallet_name,
+			wallet_name,
-            attempt_time_edit: NodeConfig::get_stratum_attempt_time(),
+			attempt_time_edit: NodeConfig::get_stratum_attempt_time(),
-            min_share_diff_edit: NodeConfig::get_stratum_min_share_diff(),
+			min_share_diff_edit: NodeConfig::get_stratum_min_share_diff(),
-            modal_ids: vec![
+		}
-                WALLET_SELECTION_MODAL,
+	}
-                STRATUM_PORT_MODAL,
-                ATTEMPT_TIME_MODAL,
-                MIN_SHARE_DIFF_MODAL
-            ]
-        }
-    }
 }
 
-impl ModalContainer for StratumSetup {
+impl ContentContainer for StratumSetup {
-    fn modal_ids(&self) -> &Vec<&'static str> {
+	fn modal_ids(&self) -> Vec<&'static str> {
-        &self.modal_ids
+		vec![
-    }
+			WALLET_SELECTION_MODAL,
+			STRATUM_PORT_MODAL,
+			ATTEMPT_TIME_MODAL,
+			MIN_SHARE_DIFF_MODAL,
+		]
+	}
 
-    fn modal_ui(&mut self,
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                ui: &mut egui::Ui,
+		match modal.id {
-                modal: &Modal,
+			WALLET_SELECTION_MODAL => self.wallets_modal.ui(ui, &mut self.wallets, |wallet, _| {
-                cb: &dyn PlatformCallbacks) {
+				let id = wallet.get_config().id;
-        match modal.id {
+				NodeConfig::save_stratum_wallet_id(id);
-            WALLET_SELECTION_MODAL => self.wallets_modal.ui(ui, modal, &self.wallets, |id| {
+				self.wallet_name = WalletConfig::read_name_by_id(id);
-                NodeConfig::save_stratum_wallet_id(id);
+			}),
-                self.wallet_name = WalletConfig::name_by_id(id);
+			STRATUM_PORT_MODAL => self.port_modal(ui, modal, cb),
-            }),
+			ATTEMPT_TIME_MODAL => self.attempt_modal(ui, modal, cb),
-            STRATUM_PORT_MODAL => self.port_modal(ui, modal, cb),
+			MIN_SHARE_DIFF_MODAL => self.min_diff_modal(ui, modal, cb),
-            ATTEMPT_TIME_MODAL => self.attempt_modal(ui, modal, cb),
+			_ => {}
-            MIN_SHARE_DIFF_MODAL => self.min_diff_modal(ui, modal, cb),
+		}
-            _ => {}
+	}
-        }
+
-    }
+	fn container_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
+		View::sub_title(
+			ui,
+			format!("{} {}", HARD_DRIVES, t!("network_mining.server")),
+		);
+		View::horizontal_line(ui, Colors::stroke());
+		ui.add_space(6.0);
+
+		ui.vertical_centered(|ui| {
+			// Show loading indicator or controls to start/stop stratum server.
+			if Node::get_sync_status().unwrap_or(SyncStatus::Initial) == SyncStatus::NoSync
+				&& self.is_port_available
+				&& self.wallet_name.is_some()
+			{
+				if Node::is_stratum_starting() || Node::is_stratum_stopping() {
+					ui.vertical_centered(|ui| {
+						ui.add_space(8.0);
+						View::small_loading_spinner(ui);
+						ui.add_space(8.0);
+					});
+				} else if Node::get_stratum_stats().is_running {
+					ui.add_space(6.0);
+					let disable_text = format!("{} {}", POWER, t!("network_settings.disable"));
+					View::action_button(ui, disable_text, || {
+						Node::stop_stratum();
+						let (ip, port) = NodeConfig::get_stratum_address();
+						self.is_port_available = NodeConfig::is_stratum_port_available(&ip, &port);
+					});
+					ui.add_space(6.0);
+				} else {
+					ui.add_space(6.0);
+					let enable_text = format!("{} {}", POWER, t!("network_settings.enable"));
+					View::action_button(ui, enable_text, || {
+						Node::start_stratum();
+					});
+					ui.add_space(6.0);
+				}
+			}
+
+			// Show stratum server autorun checkbox.
+			let stratum_enabled = NodeConfig::is_stratum_autorun_enabled();
+			View::checkbox(ui, stratum_enabled, t!("network.autorun"), || {
+				NodeConfig::toggle_stratum_autorun();
+			});
+
+			// Show reminder to restart running server.
+			if Node::get_stratum_stats().is_running {
+				ui.add_space(2.0);
+				ui.label(
+					RichText::new(t!("network_mining.restart_server_required"))
+						.size(16.0)
+						.color(Colors::inactive_text()),
+				);
+			}
+			ui.add_space(8.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(8.0);
+
+			// Show wallet name.
+			ui.label(
+				RichText::new(self.wallet_name.as_ref().unwrap_or(&"-".to_string()))
+					.size(16.0)
+					.color(Colors::white_or_black(true)),
+			);
+			ui.add_space(8.0);
+
+			// Show button to select wallet.
+			View::button(
+				ui,
+				t!("network_settings.choose_wallet"),
+				Colors::white_or_black(false),
+				|| {
+					self.show_wallets_modal();
+				},
+			);
+			ui.add_space(12.0);
+
+			if self.wallet_name.is_some() {
+				ui.label(
+					RichText::new(t!("network_settings.stratum_wallet_warning"))
+						.size(16.0)
+						.color(Colors::inactive_text()),
+				);
+				ui.add_space(12.0);
+			}
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(6.0);
+		});
+
+		// Show message when IP addresses are not available on the system.
+		if self.available_ips.is_empty() {
+			NetworkSettings::no_ip_address_ui(ui);
+			return;
+		}
+
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("network_settings.stratum_ip"))
+					.size(16.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(6.0);
+			// Show stratum IP addresses to select.
+			let (ip, port) = NodeConfig::get_stratum_address();
+			NetworkSettings::ip_addrs_ui(ui, &ip, &self.available_ips, |selected_ip| {
+				NodeConfig::save_stratum_address(selected_ip, &port);
+				self.is_port_available = NodeConfig::is_stratum_port_available(selected_ip, &port);
+			});
+			// Show stratum port setup.
+			self.port_setup_ui(ui);
+
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(6.0);
+
+			// Show attempt time setup.
+			self.attempt_time_ui(ui);
+
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(6.0);
+
+			// Show minimum acceptable share difficulty setup.
+			self.min_diff_ui(ui);
+		});
+	}
 }
 
 impl StratumSetup {
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	/// Show wallet selection [`Modal`].
-        // Draw modal content for current ui container.
+	fn show_wallets_modal(&mut self) {
-        self.current_modal_ui(ui, cb);
+		self.wallets_modal = WalletListModal::new(NodeConfig::get_stratum_wallet_id(), None, false);
+		// Show modal.
+		Modal::new(WALLET_SELECTION_MODAL)
+			.position(ModalPosition::Center)
+			.title(t!("network_settings.choose_wallet"))
+			.show();
+	}
 
-        View::sub_title(ui, format!("{} {}", HARD_DRIVES, t!("network_mining.server")));
+	/// Draw stratum port value setup content.
-        View::horizontal_line(ui, Colors::stroke());
+	fn port_setup_ui(&mut self, ui: &mut egui::Ui) {
-        ui.add_space(6.0);
+		ui.label(
+			RichText::new(t!("network_settings.stratum_port"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-        ui.vertical_centered(|ui| {
+		let (_, port) = NodeConfig::get_stratum_address();
-            // Show loading indicator or controls to start/stop stratum server.
+		View::button(
-            if Node::get_sync_status().unwrap_or(SyncStatus::Initial) == SyncStatus::NoSync &&
+			ui,
-                self.is_port_available && self.wallet_name.is_some() {
+			format!("{} {}", PLUG, &port),
-                if Node::is_stratum_starting() || Node::is_stratum_stopping() {
+			Colors::white_or_black(false),
-                    ui.vertical_centered(|ui| {
+			|| {
-                        ui.add_space(8.0);
+				// Setup values for modal.
-                        View::small_loading_spinner(ui);
+				self.stratum_port_edit = port;
-                        ui.add_space(8.0);
+				self.stratum_port_available_edit = self.is_port_available;
-                    });
+				// Show stratum port modal.
-                } else if Node::get_stratum_stats().is_running {
+				Modal::new(STRATUM_PORT_MODAL)
-                    ui.add_space(6.0);
+					.position(ModalPosition::CenterTop)
-                    let disable_text = format!("{} {}", POWER, t!("network_settings.disable"));
+					.title(t!("network_settings.change_value"))
-                    View::action_button(ui, disable_text, || {
+					.show();
-                        Node::stop_stratum();
+			},
-                        let (ip, port) = NodeConfig::get_stratum_address();
+		);
-                        self.is_port_available = NodeConfig::is_stratum_port_available(&ip, &port);
+		ui.add_space(12.0);
-                    });
-                    ui.add_space(6.0);
-                } else {
-                    ui.add_space(6.0);
-                    let enable_text = format!("{} {}", POWER, t!("network_settings.enable"));
-                    View::action_button(ui, enable_text, || {
-                        Node::start_stratum();
-                    });
-                    ui.add_space(6.0);
-                }
-            }
 
-            // Show stratum server autorun checkbox.
+		// Show error when stratum server port is unavailable.
-            let stratum_enabled = NodeConfig::is_stratum_autorun_enabled();
+		if !self.is_port_available {
-            View::checkbox(ui, stratum_enabled, t!("network.autorun"), || {
+			ui.add_space(6.0);
-                NodeConfig::toggle_stratum_autorun();
+			ui.label(
-            });
+				RichText::new(t!("network_settings.port_unavailable"))
+					.size(16.0)
+					.color(Colors::red()),
+			);
+			ui.add_space(12.0);
+		}
+	}
 
-            // Show reminder to restart running server.
+	/// Draw stratum port [`Modal`] content.
-            if Node::get_stratum_stats().is_running {
+	fn port_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                ui.add_space(2.0);
+		let on_save = |c: &mut StratumSetup| {
-                ui.label(RichText::new(t!("network_mining.restart_server_required"))
+			// Check if port is available.
-                    .size(16.0)
+			let (stratum_ip, _) = NodeConfig::get_stratum_address();
-                    .color(Colors::inactive_text())
+			let available =
-                );
+				NodeConfig::is_stratum_port_available(&stratum_ip, &c.stratum_port_edit);
-            }
+			c.stratum_port_available_edit = available;
-            ui.add_space(8.0);
-            View::horizontal_line(ui, Colors::item_stroke());
-            ui.add_space(8.0);
 
-            // Show wallet name.
+			// Save port at config if it's available.
-            ui.label(RichText::new(self.wallet_name.as_ref().unwrap_or(&"-".to_string()))
+			if available {
-                .size(16.0)
+				NodeConfig::save_stratum_address(&stratum_ip, &c.stratum_port_edit);
-                .color(Colors::white_or_black(true)));
-            ui.add_space(8.0);
 
-            // Show button to select wallet.
+				c.is_port_available = true;
-            View::button(ui, t!("network_settings.choose_wallet"), Colors::button(), || {
+				Modal::close();
-                self.show_wallets_modal();
+			}
-            });
+		};
-            ui.add_space(12.0);
 
-            if self.wallet_name.is_some() {
+		ui.add_space(6.0);
-                ui.label(RichText::new(t!("network_settings.stratum_wallet_warning"))
+		ui.vertical_centered(|ui| {
-                    .size(16.0)
+			ui.label(
-                    .color(Colors::inactive_text())
+				RichText::new(t!("network_settings.stratum_port"))
-                );
+					.size(17.0)
-                ui.add_space(12.0);
+					.color(Colors::gray()),
-            }
+			);
-            View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(8.0);
-            ui.add_space(6.0);
-        });
 
-        // Show message when IP addresses are not available on the system.
+			// Draw stratum port text edit.
-        if self.available_ips.is_empty() {
+			let mut edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
-            NetworkSettings::no_ip_address_ui(ui);
+			edit.ui(ui, &mut self.stratum_port_edit, cb);
-            return;
+			if edit.enter_pressed {
-        }
+				on_save(self);
+			}
 
-        ui.vertical_centered(|ui| {
+			// Show error when specified port is unavailable.
-            ui.label(RichText::new(t!("network_settings.stratum_ip"))
+			if !self.stratum_port_available_edit {
-                .size(16.0)
+				ui.add_space(12.0);
-                .color(Colors::gray())
+				ui.label(
-            );
+					RichText::new(t!("network_settings.port_unavailable"))
-            ui.add_space(6.0);
+						.size(17.0)
-            // Show stratum IP addresses to select.
+						.color(Colors::red()),
-            let (ip, port) = NodeConfig::get_stratum_address();
+				);
-            NetworkSettings::ip_addrs_ui(ui, &ip, &self.available_ips, |selected_ip| {
+			} else {
-                NodeConfig::save_stratum_address(selected_ip, &port);
+				server_restart_required_ui(ui);
-                self.is_port_available = NodeConfig::is_stratum_port_available(selected_ip, &port);
+			}
 
-            });
+			ui.add_space(12.0);
-            // Show stratum port setup.
-            self.port_setup_ui(ui, cb);
 
-            View::horizontal_line(ui, Colors::item_stroke());
+			// Show modal buttons.
-            ui.add_space(6.0);
+			ui.scope(|ui| {
+				// Setup spacing between buttons.
+				ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            // Show attempt time setup.
+				ui.columns(2, |columns| {
-            self.attempt_time_ui(ui, cb);
+					columns[0].vertical_centered_justified(|ui| {
+						View::button(
+							ui,
+							t!("modal.cancel"),
+							Colors::white_or_black(false),
+							|| {
+								// Close modal.
+								Modal::close();
+							},
+						);
+					});
+					columns[1].vertical_centered_justified(|ui| {
+						View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+							on_save(self);
+						});
+					});
+				});
+				ui.add_space(6.0);
+			});
+		});
+	}
 
-            View::horizontal_line(ui, Colors::item_stroke());
+	/// Draw attempt time value setup content.
-            ui.add_space(6.0);
+	fn attempt_time_ui(&mut self, ui: &mut egui::Ui) {
+		ui.label(
+			RichText::new(t!("network_settings.attempt_time"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-            // Show minimum acceptable share difficulty setup.
+		let time = NodeConfig::get_stratum_attempt_time();
-            self.min_diff_ui(ui, cb);
+		View::button(
-        });
+			ui,
-    }
+			format!("{} {}", TIMER, &time),
+			Colors::white_or_black(false),
+			|| {
+				// Setup values for modal.
+				self.attempt_time_edit = time;
 
-    /// Show wallet selection [`Modal`].
+				// Show attempt time modal.
-    fn show_wallets_modal(&mut self) {
+				Modal::new(ATTEMPT_TIME_MODAL)
-        self.wallets_modal = WalletsModal::new(NodeConfig::get_stratum_wallet_id());
+					.position(ModalPosition::CenterTop)
-        // Show modal.
+					.title(t!("network_settings.change_value"))
-        Modal::new(WALLET_SELECTION_MODAL)
+					.show();
-            .position(ModalPosition::Center)
+			},
-            .title(t!("network_settings.choose_wallet"))
+		);
-            .show();
+		ui.add_space(6.0);
-    }
+		ui.label(
+			RichText::new(t!("network_settings.attempt_time_desc"))
+				.size(16.0)
+				.color(Colors::inactive_text()),
+		);
+		ui.add_space(6.0);
+	}
 
-    /// Draw stratum port value setup content.
+	/// Draw attempt time [`Modal`] content.
-    fn port_setup_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	fn attempt_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-        ui.label(RichText::new(t!("network_settings.stratum_port"))
+		let on_save = |c: &mut StratumSetup| {
-            .size(16.0)
+			if let Ok(time) = c.attempt_time_edit.parse::<u32>() {
-            .color(Colors::gray())
+				NodeConfig::save_stratum_attempt_time(time);
-        );
+				Modal::close();
-        ui.add_space(6.0);
+			}
+		};
 
-        let (_, port) = NodeConfig::get_stratum_address();
+		ui.add_space(6.0);
-        View::button(ui, format!("{} {}", PLUG, port.clone()), Colors::button(), || {
+		ui.vertical_centered(|ui| {
-            // Setup values for modal.
+			ui.label(
-            self.stratum_port_edit = port;
+				RichText::new(t!("network_settings.attempt_time"))
-            self.stratum_port_available_edit = self.is_port_available;
+					.size(17.0)
-            // Show stratum port modal.
+					.color(Colors::gray()),
-            Modal::new(STRATUM_PORT_MODAL)
+			);
-                .position(ModalPosition::CenterTop)
+			ui.add_space(8.0);
-                .title(t!("network_settings.change_value"))
-                .show();
-            cb.show_keyboard();
-        });
-        ui.add_space(12.0);
 
-        // Show error when stratum server port is unavailable.
+			// Draw attempt time text edit.
-        if !self.is_port_available {
+			let mut edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
-            ui.add_space(6.0);
+			edit.ui(ui, &mut self.attempt_time_edit, cb);
-            ui.label(RichText::new(t!("network_settings.port_unavailable"))
+			if edit.enter_pressed {
-                .size(16.0)
+				on_save(self);
-                .color(Colors::red()));
+			}
-            ui.add_space(12.0);
-        }
-    }
 
-    /// Draw stratum port [`Modal`] content.
+			// Show error when specified value is not valid or reminder to restart enabled node.
-    fn port_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+			if self.attempt_time_edit.parse::<u32>().is_err() {
-        ui.add_space(6.0);
+				ui.add_space(12.0);
-        ui.vertical_centered(|ui| {
+				ui.label(
-            ui.label(RichText::new(t!("network_settings.stratum_port"))
+					RichText::new(t!("network_settings.not_valid_value"))
-                .size(17.0)
+						.size(17.0)
-                .color(Colors::gray()));
+						.color(Colors::red()),
-            ui.add_space(8.0);
+				);
+			} else {
+				server_restart_required_ui(ui);
+			}
+			ui.add_space(12.0);
+		});
 
-            // Draw stratum port text edit.
+		// Show modal buttons.
-            let mut text_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
+		ui.scope(|ui| {
-            View::text_edit(ui, cb, &mut self.stratum_port_edit, &mut text_edit_opts);
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            // Show error when specified port is unavailable.
+			ui.columns(2, |columns| {
-            if !self.stratum_port_available_edit {
+				columns[0].vertical_centered_justified(|ui| {
-                ui.add_space(12.0);
+					View::button(
-                ui.label(RichText::new(t!("network_settings.port_unavailable"))
+						ui,
-                    .size(17.0)
+						t!("modal.cancel"),
-                    .color(Colors::red()));
+						Colors::white_or_black(false),
-            } else {
+						|| {
-                server_restart_required_ui(ui);
+							// Close modal.
-            }
+							Modal::close();
+						},
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+						on_save(self);
+					});
+				});
+			});
+			ui.add_space(6.0);
+		});
+	}
 
-            ui.add_space(12.0);
+	/// Draw minimum share difficulty value setup content.
+	fn min_diff_ui(&mut self, ui: &mut egui::Ui) {
+		ui.label(
+			RichText::new(t!("network_settings.min_share_diff"))
+				.size(16.0)
+				.color(Colors::gray()),
+		);
+		ui.add_space(6.0);
 
-            // Show modal buttons.
+		let diff = NodeConfig::get_stratum_min_share_diff();
-            ui.scope(|ui| {
+		View::button(
-                // Setup spacing between buttons.
+			ui,
-                ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+			format!("{} {}", BARBELL, &diff),
+			Colors::white_or_black(false),
+			|| {
+				// Setup values for modal.
+				self.min_share_diff_edit = diff;
 
-                // Save button callback.
+				// Show share difficulty setup modal.
-                let on_save = || {
+				Modal::new(MIN_SHARE_DIFF_MODAL)
-                    // Check if port is available.
+					.position(ModalPosition::CenterTop)
-                    let (stratum_ip, _) = NodeConfig::get_stratum_address();
+					.title(t!("network_settings.change_value"))
-                    let available = NodeConfig::is_stratum_port_available(
+					.show();
-                        &stratum_ip,
+			},
-                        &self.stratum_port_edit
+		);
-                    );
+		ui.add_space(6.0);
-                    self.stratum_port_available_edit = available;
+	}
 
-                    // Save port at config if it's available.
+	/// Draw minimum acceptable share difficulty [`Modal`] content.
-                    if available {
+	fn min_diff_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                        NodeConfig::save_stratum_address(&stratum_ip, &self.stratum_port_edit);
+		let on_save = |c: &mut StratumSetup| {
+			if let Ok(diff) = c.min_share_diff_edit.parse::<u64>() {
+				NodeConfig::save_stratum_min_share_diff(diff);
+				Modal::close();
+			}
+		};
 
-                        self.is_port_available = true;
+		ui.add_space(6.0);
-                        cb.hide_keyboard();
+		ui.vertical_centered(|ui| {
-                        modal.close();
+			ui.label(
-                    }
+				RichText::new(t!("network_settings.min_share_diff"))
-                };
+					.size(17.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(8.0);
 
-                ui.columns(2, |columns| {
+			// Draw share difficulty text edit.
-                    columns[0].vertical_centered_justified(|ui| {
+			let mut edit = TextEdit::new(Id::from(modal.id)).h_center().numeric();
-                        View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
+			edit.ui(ui, &mut self.min_share_diff_edit, cb);
-                            // Close modal.
+			if edit.enter_pressed {
-                            cb.hide_keyboard();
+				on_save(self);
-                            modal.close();
+			}
-                        });
-                    });
-                    columns[1].vertical_centered_justified(|ui| {
-                        View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                    });
-                });
-                ui.add_space(6.0);
-            });
-        });
-    }
 
-    /// Draw attempt time value setup content.
+			// Show error when specified value is not valid or reminder to restart enabled node.
-    fn attempt_time_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+			if self.min_share_diff_edit.parse::<u64>().is_err() {
-        ui.label(RichText::new(t!("network_settings.attempt_time"))
+				ui.add_space(12.0);
-            .size(16.0)
+				ui.label(
-            .color(Colors::gray())
+					RichText::new(t!("network_settings.not_valid_value"))
-        );
+						.size(17.0)
-        ui.add_space(6.0);
+						.color(Colors::red()),
+				);
+			} else {
+				server_restart_required_ui(ui);
+			}
+			ui.add_space(12.0);
+		});
 
-        let time = NodeConfig::get_stratum_attempt_time();
+		// Show modal buttons.
-        View::button(ui, format!("{} {}", TIMER, time.clone()), Colors::button(), || {
+		ui.scope(|ui| {
-            // Setup values for modal.
+			// Setup spacing between buttons.
-            self.attempt_time_edit = time;
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
 
-            // Show attempt time modal.
+			ui.columns(2, |columns| {
-            Modal::new(ATTEMPT_TIME_MODAL)
+				columns[0].vertical_centered_justified(|ui| {
-                .position(ModalPosition::CenterTop)
+					View::button(
-                .title(t!("network_settings.change_value"))
+						ui,
-                .show();
+						t!("modal.cancel"),
-            cb.show_keyboard();
+						Colors::white_or_black(false),
-        });
+						|| {
-        ui.add_space(6.0);
+							// Close modal.
-        ui.label(RichText::new(t!("network_settings.attempt_time_desc"))
+							Modal::close();
-            .size(16.0)
+						},
-            .color(Colors::inactive_text())
+					);
-        );
+				});
-        ui.add_space(6.0);
+				columns[1].vertical_centered_justified(|ui| {
-    }
+					View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
-
+						on_save(self);
-    /// Draw attempt time [`Modal`] content.
+					});
-    fn attempt_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+				});
-        ui.add_space(6.0);
+			});
-        ui.vertical_centered(|ui| {
+			ui.add_space(6.0);
-            ui.label(RichText::new(t!("network_settings.attempt_time"))
+		});
-                .size(17.0)
+	}
-                .color(Colors::gray()));
-            ui.add_space(8.0);
-
-            // Draw attempt time text edit.
-            let mut text_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
-            View::text_edit(ui, cb, &mut self.attempt_time_edit, &mut text_edit_opts);
-
-            // Show error when specified value is not valid or reminder to restart enabled node.
-            if self.attempt_time_edit.parse::<u32>().is_err() {
-                ui.add_space(12.0);
-                ui.label(RichText::new(t!("network_settings.not_valid_value"))
-                    .size(17.0)
-                    .color(Colors::red()));
-            } else {
-                server_restart_required_ui(ui);
-            }
-            ui.add_space(12.0);
-        });
-
-        // Show modal buttons.
-        ui.scope(|ui| {
-            // Setup spacing between buttons.
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-            // Save button callback.
-            let on_save = || {
-                if let Ok(time) = self.attempt_time_edit.parse::<u32>() {
-                    NodeConfig::save_stratum_attempt_time(time);
-                    cb.hide_keyboard();
-                    modal.close();
-                }
-            };
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                        // Close modal.
-                        cb.hide_keyboard();
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
-
-    /// Draw minimum share difficulty value setup content.
-    fn min_diff_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        ui.label(RichText::new(t!("network_settings.min_share_diff"))
-            .size(16.0)
-            .color(Colors::gray())
-        );
-        ui.add_space(6.0);
-
-        let diff = NodeConfig::get_stratum_min_share_diff();
-        View::button(ui, format!("{} {}", BARBELL, diff.clone()), Colors::button(), || {
-            // Setup values for modal.
-            self.min_share_diff_edit = diff;
-
-            // Show share difficulty setup modal.
-            Modal::new(MIN_SHARE_DIFF_MODAL)
-                .position(ModalPosition::CenterTop)
-                .title(t!("network_settings.change_value"))
-                .show();
-            cb.show_keyboard();
-        });
-        ui.add_space(6.0);
-    }
-
-    /// Draw minimum acceptable share difficulty [`Modal`] content.
-    fn min_diff_modal(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-        ui.add_space(6.0);
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(t!("network_settings.min_share_diff"))
-                .size(17.0)
-                .color(Colors::gray()));
-            ui.add_space(8.0);
-
-            // Draw share difficulty text edit.
-            let mut text_edit_opts = TextEditOptions::new(Id::from(modal.id)).h_center();
-            View::text_edit(ui, cb, &mut self.min_share_diff_edit, &mut text_edit_opts);
-
-            // Show error when specified value is not valid or reminder to restart enabled node.
-            if self.min_share_diff_edit.parse::<u64>().is_err() {
-                ui.add_space(12.0);
-                ui.label(RichText::new(t!("network_settings.not_valid_value"))
-                    .size(17.0)
-                    .color(Colors::red()));
-            } else {
-                server_restart_required_ui(ui);
-            }
-            ui.add_space(12.0);
-        });
-
-        // Show modal buttons.
-        ui.scope(|ui| {
-            // Setup spacing between buttons.
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-            // Save button callback.
-            let on_save = || {
-                if let Ok(diff) = self.min_share_diff_edit.parse::<u64>() {
-                    NodeConfig::save_stratum_min_share_diff(diff);
-                    cb.hide_keyboard();
-                    modal.close();
-                }
-            };
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                        // Close modal.
-                        cb.hide_keyboard();
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.save"), Colors::white_or_black(false), on_save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
 }
 
 /// Reminder to restart enabled node to show on edit setting at [`Modal`].
 pub fn server_restart_required_ui(ui: &mut egui::Ui) {
-    if Node::get_stratum_stats().is_running {
+	if Node::get_stratum_stats().is_running {
-        ui.add_space(12.0);
+		ui.add_space(12.0);
-        ui.label(RichText::new(t!("network_mining.restart_server_required"))
+		ui.label(
-            .size(16.0)
+			RichText::new(t!("network_mining.restart_server_required"))
-            .color(Colors::green())
+				.size(16.0)
-        );
+				.color(Colors::green()),
-    }
+		);
-}
+	}
+}

src/gui/views/network/types.rs

@@ -13,29 +13,39 @@
 // limitations under the License.
 
 use crate::gui::platform::PlatformCallbacks;
+use serde_derive::{Deserialize, Serialize};
 
-/// Network tab content interface.
+/// Integrated node tab content interface.
-pub trait NetworkTab {
+pub trait NodeTab {
-    fn get_type(&self) -> NetworkTabType;
+	fn get_type(&self) -> NodeTabType;
-    fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks);
+	fn tab_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks);
 }
 
-/// Type of [`NetworkTab`] content.
+/// Type of [`NodeTab`] content.
 #[derive(PartialEq)]
-pub enum NetworkTabType {
+pub enum NodeTabType {
-    Node,
+	Info,
-    Metrics,
+	Metrics,
-    Mining,
+	Mining,
-    Settings
+	Settings,
 }
 
-impl NetworkTabType {
+impl NodeTabType {
-    pub fn title(&self) -> String {
+	pub fn title(&self) -> String {
-        match *self {
+		match *self {
-            NetworkTabType::Node => { t!("network.node") }
+			NodeTabType::Info => t!("network.node").into(),
-            NetworkTabType::Metrics => { t!("network.metrics") }
+			NodeTabType::Metrics => t!("network.metrics").into(),
-            NetworkTabType::Mining => { t!("network.mining") }
+			NodeTabType::Mining => t!("network.mining").into(),
-            NetworkTabType::Settings => { t!("network.settings") }
+			NodeTabType::Settings => t!("network.settings").into(),
-        }
+		}
-    }
+	}
-}
+}
+
+/// Connection details to share.
+#[derive(Serialize, Deserialize, Clone)]
+pub struct ShareConnection {
+	#[serde(rename(serialize = "ipPort", deserialize = "ipPort"))]
+	pub url: String,
+	pub username: String,
+	pub secret: String,
+}

src/gui/views/pull_to_refresh.rs

@@ -12,359 +12,370 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use egui::epaint::{Pos2, Shape, Stroke, emath::lerp, vec2};
 use egui::scroll_area::ScrollAreaOutput;
-use egui::{Sense, Align2, Area, Color32, Id, Rect, Response, Widget, Vec2};
+use egui::{Align2, Area, Color32, Id, Rect, Response, Sense, UiBuilder, Vec2, Widget};
-use egui::epaint::{emath::lerp, vec2, Pos2, Shape, Stroke};
 
 /// A spinner widget used to indicate loading.
 /// This was taken from egui and modified slightly to allow passing a progress value
 #[must_use = "You should put this widget in an ui with `ui.add(widget);`"]
 #[derive(Default)]
 pub struct ProgressSpinner {
-    /// Uses the style's `interact_size` if `None`.
+	/// Uses the style's `interact_size` if `None`.
-    size: Option<f32>,
+	size: Option<f32>,
-    color: Option<Color32>,
+	color: Option<Color32>,
-    progress: Option<f64>,
+	progress: Option<f64>,
 }
 
 impl ProgressSpinner {
-    /// Create a new spinner that uses the style's `interact_size` unless changed.
+	/// Create a new spinner that uses the style's `interact_size` unless changed.
-    pub fn new() -> Self {
+	pub fn new() -> Self {
-        Self::default()
+		Self::default()
-    }
+	}
 
-    /// Sets the spinner's size. The size sets both the height and width, as the spinner is always
+	/// Sets the spinner's size. The size sets both the height and width, as the spinner is always
-    /// square. If the size isn't set explicitly, the active style's `interact_size` is used.
+	/// square. If the size isn't set explicitly, the active style's `interact_size` is used.
-    #[allow(unused)]
+	#[allow(unused)]
-    pub fn size(mut self, size: f32) -> Self {
+	pub fn size(mut self, size: f32) -> Self {
-        self.size = Some(size);
+		self.size = Some(size);
-        self
+		self
-    }
+	}
 
-    /// Sets the spinner's color.
+	/// Sets the spinner's color.
-    pub fn color(mut self, color: impl Into<Color32>) -> Self {
+	pub fn color(mut self, color: impl Into<Color32>) -> Self {
-        self.color = Some(color.into());
+		self.color = Some(color.into());
-        self
+		self
-    }
+	}
 
-    /// Sets the spinner's progress.
+	/// Sets the spinner's progress.
-    /// Should be in the range `[0.0, 1.0]`.
+	/// Should be in the range `[0.0, 1.0]`.
-    pub fn progress(mut self, progress: impl Into<Option<f64>>) -> Self {
+	pub fn progress(mut self, progress: impl Into<Option<f64>>) -> Self {
-        self.progress = progress.into();
+		self.progress = progress.into();
-        self
+		self
-    }
+	}
 
-    /// Paint the spinner in the given rectangle.
+	/// Paint the spinner in the given rectangle.
-    pub fn paint_at(&self, ui: &egui::Ui, rect: Rect) {
+	pub fn paint_at(&self, ui: &egui::Ui, rect: Rect) {
-        if ui.is_rect_visible(rect) {
+		if ui.is_rect_visible(rect) {
-            ui.ctx().request_repaint(); // because it is animated
+			ui.ctx().request_repaint(); // because it is animated
 
-            let color = self
+			let color = self
-                .color
+				.color
-                .unwrap_or_else(|| ui.visuals().strong_text_color());
+				.unwrap_or_else(|| ui.visuals().strong_text_color());
-            let radius = (rect.height() / 2.0) - 2.0;
+			let radius = (rect.height() / 2.0) - 2.0;
-            let n_points = 20;
+			let n_points = 20;
 
-            let (start_angle, end_angle) = if let Some(progress) = self.progress {
+			let (start_angle, end_angle) = if let Some(progress) = self.progress {
-                let start_angle = 0f64.to_radians();
+				let start_angle = 0f64.to_radians();
-                let end_angle = start_angle + 360f64.to_radians() * progress;
+				let end_angle = start_angle + 360f64.to_radians() * progress;
-                (start_angle, end_angle)
+				(start_angle, end_angle)
-            } else {
+			} else {
-                let time = ui.input(|i| i.time);
+				let time = ui.input(|i| i.time);
-                let start_angle = time * std::f64::consts::TAU;
+				let start_angle = time * std::f64::consts::TAU;
-                let end_angle = start_angle + 240f64.to_radians() * time.sin();
+				let end_angle = start_angle + 240f64.to_radians() * time.sin();
-                (start_angle, end_angle)
+				(start_angle, end_angle)
-            };
+			};
 
-            let points: Vec<Pos2> = (0..=n_points)
+			let points: Vec<Pos2> = (0..=n_points)
-                .map(|i| {
+				.map(|i| {
-                    let angle = lerp(start_angle..=end_angle, i as f64 / n_points as f64);
+					let angle = lerp(start_angle..=end_angle, i as f64 / n_points as f64);
-                    let (sin, cos) = angle.sin_cos();
+					let (sin, cos) = angle.sin_cos();
-                    rect.center() + radius * vec2(cos as f32, sin as f32)
+					rect.center() + radius * vec2(cos as f32, sin as f32)
-                })
+				})
-                .collect();
+				.collect();
-            ui.painter()
+			ui.painter()
-                .add(Shape::line(points, Stroke::new(3.0, color)));
+				.add(Shape::line(points, Stroke::new(3.0, color)));
-        }
+		}
-    }
+	}
 }
 
 impl Widget for ProgressSpinner {
-    fn ui(self, ui: &mut egui::Ui) -> Response {
+	fn ui(self, ui: &mut egui::Ui) -> Response {
-        let size = self
+		let size = self
-            .size
+			.size
-            .unwrap_or_else(|| ui.style().spacing.interact_size.y);
+			.unwrap_or_else(|| ui.style().spacing.interact_size.y);
-        let (rect, response) = ui.allocate_exact_size(vec2(size, size), Sense::hover());
+		let (rect, response) = ui.allocate_exact_size(vec2(size, size), Sense::hover());
-        self.paint_at(ui, rect);
+		self.paint_at(ui, rect);
 
-        response
+		response
-    }
+	}
 }
 
 /// The current state of the pull to refresh widget.
 #[derive(Debug, Clone)]
 pub enum PullToRefreshState {
-    /// The widget is idle, no refresh is happening.
+	/// The widget is idle, no refresh is happening.
-    Idle,
+	Idle,
-    /// The user is dragging.
+	/// The user is dragging.
-    Dragging {
+	Dragging {
-        /// `distance` is the distance the user dragged.
+		/// `distance` is the distance the user dragged.
-        distance: f32,
+		distance: f32,
-        /// `far_enough` is true if the user dragged far enough to trigger a refresh.
+		/// `far_enough` is true if the user dragged far enough to trigger a refresh.
-        far_enough: bool,
+		far_enough: bool,
-    },
+	},
-    /// The user dragged far enough to trigger a refresh and released the pointer.
+	/// The user dragged far enough to trigger a refresh.
-    DoRefresh,
+	DoRefresh,
-    /// The refresh is currently happening.
+	/// The refresh is currently happening.
-    Refreshing,
+	Refreshing,
 }
 
 impl PullToRefreshState {
-    fn progress(&self, min_distance: f32) -> Option<f64> {
+	fn progress(&self, min_distance: f32) -> Option<f64> {
-        match self {
+		match self {
-            PullToRefreshState::Idle => Some(0.0),
+			PullToRefreshState::Idle => Some(0.0),
-            PullToRefreshState::Dragging { distance, .. } => {
+			PullToRefreshState::Dragging { distance, .. } => {
-                Some((distance / min_distance).min(1.0).max(0.0) as f64)
+				Some((distance / min_distance).min(1.0).max(0.0) as f64)
-            }
+			}
-            PullToRefreshState::DoRefresh => Some(1.0),
+			PullToRefreshState::DoRefresh => Some(1.0),
-            PullToRefreshState::Refreshing => None,
+			PullToRefreshState::Refreshing => None,
-        }
+		}
-    }
+	}
 }
 
 /// The response of the pull to refresh widget.
 #[derive(Debug, Clone)]
 pub struct PullToRefreshResponse<T> {
-    /// Current state of the pull to refresh widget.
+	/// Current state of the pull to refresh widget.
-    pub state: PullToRefreshState,
+	pub state: PullToRefreshState,
-    /// The inner response of the widget you wrapped in [`PullToRefresh::ui`] or [`PullToRefresh::scroll_area_ui`].
+	/// The inner response of the widget you wrapped in [`PullToRefresh::ui`] or [`PullToRefresh::scroll_area_ui`].
-    pub inner: T,
+	pub inner: T,
 }
 
 impl<T> PullToRefreshResponse<T> {
-    /// Returns true if the user dragged far enough to trigger a refresh.
+	/// Returns true if the user dragged far enough to trigger a refresh.
-    pub fn should_refresh(&self) -> bool {
+	pub fn should_refresh(&self) -> bool {
-        matches!(self.state, PullToRefreshState::DoRefresh)
+		matches!(self.state, PullToRefreshState::DoRefresh)
-    }
+	}
 }
 
 /// A widget that allows the user to pull to refresh.
 pub struct PullToRefresh {
-    id: Id,
+	id: Id,
-    loading: bool,
+	loading: bool,
-    min_refresh_distance: f32,
+	min_refresh_distance: f32,
-    can_refresh: bool,
+	can_refresh: bool,
 }
 
 impl PullToRefresh {
-    /// Creates a new pull to refresh widget.
+	/// Creates a new pull to refresh widget.
-    /// If `loading` is true, the widget will show the loading indicator.
+	/// If `loading` is true, the widget will show the loading indicator.
-    pub fn new(loading: bool) -> Self {
+	pub fn new(loading: bool) -> Self {
-        Self {
+		Self {
-            id: Id::new("pull_to_refresh"),
+			id: Id::new("pull_to_refresh"),
-            loading,
+			loading,
-            min_refresh_distance: 100.0,
+			min_refresh_distance: 100.0,
-            can_refresh: true,
+			can_refresh: true,
-        }
+		}
-    }
+	}
 
-    /// Sets the minimum distance the user needs to drag to trigger a refresh.
+	/// Sets the minimum distance the user needs to drag to trigger a refresh.
-    pub fn min_refresh_distance(mut self, min_refresh_distance: f32) -> Self {
+	pub fn min_refresh_distance(mut self, min_refresh_distance: f32) -> Self {
-        self.min_refresh_distance = min_refresh_distance;
+		self.min_refresh_distance = min_refresh_distance;
-        self
+		self
-    }
+	}
 
-    /// You need to provide a id if you use multiple pull to refresh widgets at once.
+	/// You need to provide a id if you use multiple pull to refresh widgets at once.
-    pub fn id(mut self, id: Id) -> Self {
+	pub fn id(mut self, id: Id) -> Self {
-        self.id = id;
+		self.id = id;
-        self
+		self
-    }
+	}
 
-    /// If `can_refresh` is false, pulling will not trigger a refresh.
+	/// If `can_refresh` is false, pulling will not trigger a refresh.
-    pub fn can_refresh(mut self, can_refresh: bool) -> Self {
+	pub fn can_refresh(mut self, can_refresh: bool) -> Self {
-        self.can_refresh = can_refresh;
+		self.can_refresh = can_refresh;
-        self
+		self
-    }
+	}
 
-    /// Shows the pull to refresh widget.
+	/// Shows the pull to refresh widget.
-    /// Note: If you want to use the pull to refresh widget in a scroll area, use [`Self::scroll_area_ui`].
+	/// Note: If you want to use the pull to refresh widget in a scroll area, use [`Self::scroll_area_ui`].
-    /// You might want to disable text selection via [`egui::style::Interaction`]
+	/// You might want to disable text selection via [`egui::style::Interaction`]
-    /// to avoid conflicts with the drag gesture.
+	/// to avoid conflicts with the drag gesture.
-    pub fn ui<T>(
+	pub fn ui<T>(
-        self,
+		self,
-        ui: &mut egui::Ui,
+		ui: &mut egui::Ui,
-        content: impl FnOnce(&mut egui::Ui) -> T,
+		content: impl FnOnce(&mut egui::Ui) -> T,
-    ) -> PullToRefreshResponse<T> {
+	) -> PullToRefreshResponse<T> {
-        let mut child = ui.child_ui(ui.available_rect_before_wrap(), *ui.layout(), None);
+		let mut child = ui.new_child(
+			UiBuilder::new()
+				.max_rect(ui.available_rect_before_wrap())
+				.layout(*ui.layout()),
+		);
 
-        let output = content(&mut child);
+		let output = content(&mut child);
 
-        let can_refresh = self.can_refresh;
+		let can_refresh = self.can_refresh;
-        let state = self.internal_ui(ui, can_refresh, None, child.min_rect());
+		let state = self.internal_ui(ui, can_refresh, None, child.min_rect());
 
-        PullToRefreshResponse {
+		PullToRefreshResponse {
-            state,
+			state,
-            inner: output,
+			inner: output,
-        }
+		}
-    }
+	}
 
-    /// Shows the pull to refresh widget, wrapping a [egui::ScrollArea].
+	/// Shows the pull to refresh widget, wrapping a [egui::ScrollArea].
-    /// Pass the output of the scroll area to the content function.
+	/// Pass the output of the scroll area to the content function.
-    pub fn scroll_area_ui<T>(
+	pub fn scroll_area_ui<T>(
-        self,
+		self,
-        ui: &mut egui::Ui,
+		ui: &mut egui::Ui,
-        content: impl FnOnce(&mut egui::Ui) -> ScrollAreaOutput<T>,
+		content: impl FnOnce(&mut egui::Ui) -> ScrollAreaOutput<T>,
-    ) -> PullToRefreshResponse<ScrollAreaOutput<T>> {
+	) -> PullToRefreshResponse<ScrollAreaOutput<T>> {
-        let scroll_output = content(ui);
+		let scroll_output = content(ui);
-        let content_rect = scroll_output.inner_rect;
+		let content_rect = scroll_output.inner_rect;
-        let can_refresh = scroll_output.state.offset.y == 0.0 && self.can_refresh;
+		let can_refresh = scroll_output.state.offset.y == 0.0 && self.can_refresh;
-        // This is the id used in the Sense of the scroll area
+		// This is the id used in the Sense of the scroll area
-        // I hope this id is stable across egui patches...
+		// I hope this id is stable across egui patches...
-        let allow_dragged_id = scroll_output.id.with("area");
+		let allow_dragged_id = scroll_output.id.with("area");
-        let state = self.internal_ui(ui, can_refresh, Some(allow_dragged_id), content_rect);
+		let state = self.internal_ui(ui, can_refresh, Some(allow_dragged_id), content_rect);
-        PullToRefreshResponse {
+		PullToRefreshResponse {
-            state,
+			state,
-            inner: scroll_output,
+			inner: scroll_output,
-        }
+		}
-    }
+	}
 
-    fn internal_ui(
+	fn internal_ui(
-        self,
+		self,
-        ui: &mut egui::Ui,
+		ui: &mut egui::Ui,
-        can_refresh: bool,
+		can_refresh: bool,
-        allow_dragged_id: Option<Id>,
+		allow_dragged_id: Option<Id>,
-        content_rect: Rect,
+		content_rect: Rect,
-    ) -> PullToRefreshState {
+	) -> PullToRefreshState {
-        let last_state = ui.data_mut(|data| {
+		let last_state = ui.data_mut(|data| {
-            data.get_temp_mut_or(self.id, PullToRefreshState::Idle)
+			data.get_temp_mut_or(self.id, PullToRefreshState::Idle)
-                .clone()
+				.clone()
-        });
+		});
 
-        let mut state = last_state;
+		let mut state = last_state;
-        if self.loading {
+		if self.loading {
-            state = PullToRefreshState::Refreshing;
+			state = PullToRefreshState::Refreshing;
-        }
+		}
 
-        if !self.loading && matches!(state, PullToRefreshState::Refreshing) {
+		if !self.loading && matches!(state, PullToRefreshState::Refreshing) {
-            state = PullToRefreshState::Idle;
+			state = PullToRefreshState::Idle;
-        }
+		}
 
-        if can_refresh && !self.loading {
+		if can_refresh && !self.loading {
-            let sense = ui.interact(content_rect, self.id, Sense::hover());
+			let sense = ui.interact(content_rect, self.id, Sense::hover());
 
-            let is_something_blocking_drag = ui.ctx().dragged_id().is_some()
+			let is_something_blocking_drag = ui.ctx().dragged_id().is_some()
-                && !allow_dragged_id.map_or(false, |id| ui.ctx().is_being_dragged(id));
+				&& !allow_dragged_id.map_or(false, |id| ui.ctx().is_being_dragged(id));
 
-            if sense.contains_pointer() && !is_something_blocking_drag {
+			if sense.contains_pointer() && !is_something_blocking_drag {
-                let (delta, any_released) = ui.input(|input| {
+				let (delta, any_released) = ui.input(|input| {
-                    (
+					(
-                        if input.pointer.is_decidedly_dragging() {
+						if input.pointer.is_decidedly_dragging() {
-                            Some(input.pointer.delta())
+							Some(input.pointer.delta())
-                        } else {
+						} else {
-                            None
+							None
-                        },
+						},
-                        input.pointer.any_released(),
+						input.pointer.any_released(),
-                    )
+					)
-                });
+				});
-                if let Some(delta) = delta {
+				if let Some(delta) = delta {
-                    if matches!(state, PullToRefreshState::Idle) {
+					if matches!(state, PullToRefreshState::Idle) {
-                        state = PullToRefreshState::Dragging {
+						state = PullToRefreshState::Dragging {
-                            distance: 0.0,
+							distance: 0.0,
-                            far_enough: false,
+							far_enough: false,
-                        };
+						};
-                    }
+					}
-                    if let PullToRefreshState::Dragging { distance: drag, .. } = state.clone() {
+					if let PullToRefreshState::Dragging { distance: drag, .. } = state.clone() {
-                        let dist = drag + delta.y;
+						let dist = drag + delta.y;
-                        state = PullToRefreshState::Dragging {
+						state = PullToRefreshState::Dragging {
-                            distance: dist,
+							distance: dist,
-                            far_enough: dist > self.min_refresh_distance,
+							far_enough: dist > self.min_refresh_distance,
-                        };
+						};
-                    }
+					}
-                } else {
+				} else {
-                    state = PullToRefreshState::Idle;
+					state = PullToRefreshState::Idle;
-                }
+				}
-                if any_released {
+				if any_released {
-                    if let PullToRefreshState::Dragging {
+					if let PullToRefreshState::Dragging {
-                        far_enough: enough, ..
+						far_enough: enough, ..
-                    } = state.clone()
+					} = state.clone()
-                    {
+					{
-                        if enough {
+						if enough {
-                            state = PullToRefreshState::DoRefresh;
+							state = PullToRefreshState::DoRefresh;
-                        } else {
+						} else {
-                            state = PullToRefreshState::Idle;
+							state = PullToRefreshState::Idle;
-                        }
+						}
-                    } else {
+					} else {
-                        state = PullToRefreshState::Idle;
+						state = PullToRefreshState::Idle;
-                    }
+					}
-                }
+				} else if let PullToRefreshState::Dragging {
-            } else {
+					far_enough: enough, ..
-                state = PullToRefreshState::Idle;
+				} = state.clone()
-            }
+				{
-        } else {
+					if enough {
-            state = PullToRefreshState::Idle;
+						state = PullToRefreshState::DoRefresh;
-        }
+					}
+				}
+			} else {
+				state = PullToRefreshState::Idle;
+			}
+		} else {
+			state = PullToRefreshState::Idle;
+		}
 
-        if self.loading {
+		if self.loading {
-            state = PullToRefreshState::Refreshing;
+			state = PullToRefreshState::Refreshing;
-        }
+		}
 
-        let spinner_size = Vec2::splat(24.0);
+		let spinner_size = Vec2::splat(24.0);
 
-        let progress_for_offset = match &state {
+		let progress_for_offset = match &state {
-            PullToRefreshState::Idle => 0.0,
+			PullToRefreshState::Idle => 0.0,
-            PullToRefreshState::Dragging { .. } => {
+			PullToRefreshState::Dragging { .. } => {
-                state.progress(self.min_refresh_distance).unwrap_or(1.0)
+				state.progress(self.min_refresh_distance).unwrap_or(1.0)
-            }
+			}
-            PullToRefreshState::DoRefresh => 1.0,
+			PullToRefreshState::DoRefresh => 1.0,
-            PullToRefreshState::Refreshing => 1.0,
+			PullToRefreshState::Refreshing => 1.0,
-        } as f32;
+		} as f32;
 
-        let anim_progress = ui.ctx().animate_value_with_time(
+		let anim_progress = ui.ctx().animate_value_with_time(
-            self.id.with("offset_top"),
+			self.id.with("offset_top"),
-            progress_for_offset,
+			progress_for_offset,
-            ui.style().animation_time,
+			ui.style().animation_time,
-        );
+		);
 
-        let offset_top = -spinner_size.y + spinner_size.y * anim_progress * 2.0;
+		let offset_top = -spinner_size.y + spinner_size.y * anim_progress * 2.0;
 
-        if anim_progress > 0.0 {
+		if anim_progress > 0.0 {
-            Area::new(Id::new("Pull to refresh indicator"))
+			Area::new(Id::new("Pull to refresh indicator"))
-                .fixed_pos(content_rect.center_top())
+				.fixed_pos(content_rect.center_top())
-                .pivot(Align2::CENTER_TOP)
+				.pivot(Align2::CENTER_TOP)
-                .show(ui.ctx(), |ui| {
+				.show(ui.ctx(), |ui| {
-                    let (rect, _) = ui.allocate_exact_size(spinner_size, Sense::hover());
+					let (rect, _) = ui.allocate_exact_size(spinner_size, Sense::hover());
 
-                    ui.set_clip_rect(Rect::everything_below(rect.min.y));
+					ui.set_clip_rect(Rect::everything_below(rect.min.y));
 
-                    let rect = rect.translate(Vec2::new(0.0, offset_top));
+					let rect = rect.translate(Vec2::new(0.0, offset_top));
 
-                    ui.painter().circle(
+					ui.painter().circle(
-                        rect.center(),
+						rect.center(),
-                        spinner_size.x / 1.5,
+						spinner_size.x / 1.5,
-                        ui.style().visuals.widgets.inactive.bg_fill,
+						ui.style().visuals.widgets.inactive.bg_fill,
-                        ui.visuals().widgets.inactive.bg_stroke,
+						ui.visuals().widgets.inactive.bg_stroke,
-                    );
+					);
 
-                    let mut spinner_color = ui.style().visuals.widgets.inactive.fg_stroke.color;
+					let mut spinner_color = ui.style().visuals.widgets.inactive.fg_stroke.color;
-                    if anim_progress < 1.0 {
+					if anim_progress < 1.0 {
-                        spinner_color = Color32::from_rgba_unmultiplied(
+						spinner_color = Color32::from_rgba_unmultiplied(
-                            spinner_color.r(),
+							spinner_color.r(),
-                            spinner_color.g(),
+							spinner_color.g(),
-                            spinner_color.b(),
+							spinner_color.b(),
-                            (spinner_color.a() as f32 * 0.7).round() as u8,
+							(spinner_color.a() as f32 * 0.7).round() as u8,
-                        );
+						);
-                    }
+					}
-                    ProgressSpinner::new()
+					ProgressSpinner::new()
-                        .color(spinner_color)
+						.color(spinner_color)
-                        .progress(state.progress(self.min_refresh_distance))
+						.progress(state.progress(self.min_refresh_distance))
-                        .paint_at(ui, rect);
+						.paint_at(ui, rect);
-                });
+				});
-        }
+		}
 
-        ui.data_mut(|data| {
+		ui.data_mut(|data| {
-            data.insert_temp(self.id, state.clone());
+			data.insert_temp(self.id, state.clone());
-        });
+		});
 
-        state
+		state
-    }
+	}
-}
+}

src/gui/views/qr.rs

@@ -12,426 +12,514 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+use egui::epaint::RectShape;
+use egui::{SizeHint, TextureHandle, UiBuilder};
+use image::codecs::png::{CompressionType, FilterType, PngEncoder};
+use image::{ExtendedColorType, ImageEncoder};
+use parking_lot::RwLock;
+use qrcodegen::QrCode;
 use std::mem::size_of;
 use std::sync::Arc;
-use parking_lot::RwLock;
 use std::thread;
-use egui::{SizeHint, TextureHandle};
-use egui::epaint::RectShape;
-use image::{ExtendedColorType, ImageEncoder};
-use image::codecs::png::{CompressionType, FilterType, PngEncoder};
-use qrcodegen::QrCode;
 
 use crate::gui::Colors;
-use crate::gui::icons::IMAGES_SQUARE;
+use crate::gui::icons::{COPY, IMAGES_SQUARE};
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::types::QrImageState;
 use crate::gui::views::View;
+use crate::gui::views::types::QrImageState;
 
 /// QR code image from text.
 pub struct QrCodeContent {
-    /// Text to create QR code.
+	/// QR code text.
-    pub(crate) text: String,
+	pub text: String,
+	/// Flag to show text below QR code.
+	show_text: bool,
+	/// Flag to copy text below QR code.
+	can_copy_text: bool,
 
-    /// Flag to draw animated QR with Uniform Resources
+	/// Maximum QR code size.
-    /// https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-005-ur.md
+	max_size: f32,
-    animated: bool,
-    /// Index of current image at animation.
-    animated_index: Option<usize>,
-    /// Time of last image draw.
-    animation_time: Option<i64>,
 
-    /// Texture handle to show image when created.
+	/// Flag to draw animated QR with Uniform Resources
-    texture_handle: Option<TextureHandle>,
+	/// https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-005-ur.md
-    /// QR code view data state.
+	animated: bool,
-    qr_image_state: Arc<RwLock<QrImageState>>,
+	/// Index of current image at animation.
+	animated_index: Option<usize>,
+	/// Time of last image draw.
+	animation_time: Option<i64>,
+
+	/// Texture handle to show image when created.
+	texture_handle: Option<TextureHandle>,
+	/// QR code view data state.
+	qr_image_state: Arc<RwLock<QrImageState>>,
 }
 
 const DEFAULT_QR_SIZE: u32 = 512;
 
 impl QrCodeContent {
-    pub fn new(text: String, animated: bool) -> Self {
+	pub fn new(text: String, animated: bool) -> Self {
-        Self {
+		Self {
-            text,
+			text,
-            animated,
+			show_text: true,
-            animated_index: None,
+			can_copy_text: true,
-            animation_time: None,
+			max_size: DEFAULT_QR_SIZE as f32,
-            texture_handle: None,
+			animated,
-            qr_image_state: Arc::new(RwLock::new(QrImageState::default())),
+			animated_index: None,
-        }
+			animation_time: None,
-    }
+			texture_handle: None,
+			qr_image_state: Arc::new(RwLock::new(QrImageState::default())),
+		}
+	}
 
-    /// Draw QR code.
+	/// Setup maximum QR code size.
-    pub fn ui(&mut self, ui: &mut egui::Ui, text: String, cb: &dyn PlatformCallbacks) {
+	pub fn with_max_size(mut self, max_size: f32) -> Self {
-        if self.animated {
+		self.max_size = max_size;
-            // Show animated QR code.
+		self
-            self.animated_ui(ui, text, cb);
+	}
-        } else {
-            // Show static QR code.
-            self.static_ui(ui, text, cb);
-        }
-    }
 
-    /// Draw animated QR code content.
+	/// Hide text below QR code.
-    fn animated_ui(&mut self, ui: &mut egui::Ui, text: String, cb: &dyn PlatformCallbacks) {
+	pub fn hide_text(mut self) -> Self {
-        if !self.has_image() {
+		self.show_text = false;
-            let space = (ui.available_width() - View::BIG_SPINNER_SIZE) / 2.0;
+		self
-            ui.vertical_centered(|ui| {
+	}
-                ui.add_space(space);
-                View::big_loading_spinner(ui);
-                ui.add_space(space);
-            });
 
-            // Create multiple vector images from text if not creating.
+	/// Do not show button to copy QR code text.
-            if !self.loading() {
+	pub fn no_copy(mut self) -> Self {
-                self.create_svg_list(text);
+		self.can_copy_text = false;
-            }
+		self
-        } else {
+	}
-            let svg_list = {
-                let r_create = self.qr_image_state.read();
-                r_create.svg_list.clone().unwrap()
-            };
 
-            // Setup animated index.
+	/// Draw QR code.
-            let now = chrono::Utc::now().timestamp_millis();
+	pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-            if now - *self.animation_time.get_or_insert(now) > 100 {
+		if self.animated {
-                if let Some(i) = self.animated_index {
+			// Show animated QR code.
-                    self.animated_index = Some(i + 1);
+			self.animated_ui(ui, cb);
-                }
+		} else {
-                if *self.animated_index.get_or_insert(0) == svg_list.len() {
+			// Show static QR code.
-                    self.animated_index = Some(0);
+			self.static_ui(ui, cb);
-                }
+		}
-                self.animation_time = Some(now);
+		ui.add_space(8.0);
-            }
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(8.0);
+	}
 
-            let svg = svg_list[self.animated_index.unwrap_or(0)].clone();
+	/// Draw animated QR code content.
+	fn animated_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		if !self.has_image() {
+			let space = (ui.available_width() - View::BIG_SPINNER_SIZE) / 2.0;
+			ui.vertical_centered(|ui| {
+				ui.add_space(space);
+				View::big_loading_spinner(ui);
+				ui.add_space(space);
+			});
 
-            // Create images from SVG data.
+			// Create multiple vector images from text if not creating.
-            self.qr_image_ui(svg, ui);
+			if !self.loading() {
+				self.create_svg_list();
+			}
+		} else {
+			let svg_list = {
+				let r_create = self.qr_image_state.read();
+				r_create.svg_list.clone().unwrap()
+			};
 
-            // Show QR code text.
+			// Setup animated index.
-            ui.add_space(6.0);
+			let now = chrono::Utc::now().timestamp_millis();
-            View::ellipsize_text(ui, text.clone(), 16.0, Colors::inactive_text());
+			if now - *self.animation_time.get_or_insert(now) > 100 {
-            ui.add_space(6.0);
+				if let Some(i) = self.animated_index {
+					self.animated_index = Some(i + 1);
+				}
+				if *self.animated_index.get_or_insert(0) == svg_list.len() {
+					self.animated_index = Some(0);
+				}
+				self.animation_time = Some(now);
+			}
 
-            ui.vertical_centered(|ui| {
+			let svg = svg_list[self.animated_index.unwrap_or(0)].clone();
-                let sharing = {
-                    let r_state = self.qr_image_state.read();
-                    r_state.exporting || r_state.gif_creating
-                };
-                if !sharing {
-                    // Show button to share QR.
-                    let share_text = format!("{} {}", IMAGES_SQUARE, t!("share"));
-                    View::colored_text_button(ui,
-                                              share_text,
-                                              Colors::blue(),
-                                              Colors::white_or_black(false), || {
-                            {
-                                let mut w_state = self.qr_image_state.write();
-                                w_state.exporting = true;
-                            }
-                            // Create GIF to export.
-                            self.create_qr_gif(text, DEFAULT_QR_SIZE as usize);
-                    });
-                } else {
-                    ui.vertical_centered(|ui| {
-                        ui.add_space(2.0);
-                        View::small_loading_spinner(ui);
-                        ui.add_space(1.0);
-                    });
-                }
 
-                ui.add_space(8.0);
+			// Create images from SVG data.
-                View::horizontal_line(ui, Colors::item_stroke());
+			self.qr_image_ui(svg, ui);
-                ui.add_space(8.0);
 
-                // Check if GIF was created to share.
+			// Show QR code text.
-                let has_gif = {
+			if self.show_text {
-                    let r_state = self.qr_image_state.read();
+				self.text_ui(ui);
-                    r_state.gif_data.is_some()
+			}
-                };
-                if has_gif {
-                    let data = {
-                        let r_state = self.qr_image_state.read();
-                        r_state.gif_data.clone().unwrap()
-                    };
-                    let name = format!("{}.gif", chrono::Utc::now().timestamp());
-                    cb.share_data(name, data).unwrap_or_default();
-                    // Clear GIF data and exporting flag.
-                    {
-                        let mut w_state = self.qr_image_state.write();
-                        w_state.gif_data = None;
-                        w_state.exporting = false;
-                    }
-                }
-            });
 
-            ui.ctx().request_repaint();
+			ui.vertical_centered(|ui| {
-        }
+				let sharing = {
-    }
+					let r_state = self.qr_image_state.read();
+					r_state.exporting || r_state.gif_creating
+				};
+				if !sharing {
+					ui.vertical_centered(|ui| {
+						// Show button to share QR.
+						let share_text = format!("{} {}", IMAGES_SQUARE, t!("share"));
+						View::colored_text_button(
+							ui,
+							share_text,
+							Colors::blue(),
+							Colors::white_or_black(false),
+							|| {
+								{
+									let mut w_state = self.qr_image_state.write();
+									w_state.exporting = true;
+								}
+								// Create GIF to export.
+								self.create_qr_gif();
+							},
+						);
+					});
+				} else {
+					ui.vertical_centered(|ui| {
+						ui.add_space(2.0);
+						View::small_loading_spinner(ui);
+						ui.add_space(1.0);
+					});
+				}
 
-    /// Draw static QR code content.
+				// Check if GIF was created to share.
-    fn static_ui(&mut self, ui: &mut egui::Ui, text: String, cb: &dyn PlatformCallbacks) {
+				let has_gif = {
-        if !self.has_image() {
+					let r_state = self.qr_image_state.read();
-            let space = (ui.available_width() - View::BIG_SPINNER_SIZE) / 2.0;
+					r_state.gif_data.is_some()
-            ui.vertical_centered(|ui| {
+				};
-                ui.add_space(space);
+				if has_gif {
-                View::big_loading_spinner(ui);
+					let data = {
-                ui.add_space(space);
+						let r_state = self.qr_image_state.read();
-            });
+						r_state.gif_data.clone().unwrap()
+					};
+					let name = format!("{}.gif", chrono::Utc::now().timestamp());
+					cb.share_data(name, data).unwrap_or_default();
+					// Clear GIF data and exporting flag.
+					{
+						let mut w_state = self.qr_image_state.write();
+						w_state.gif_data = None;
+						w_state.exporting = false;
+					}
+				}
+			});
 
-            // Create vector image from text if not creating.
+			ui.ctx().request_repaint();
-            if !self.loading() {
+		}
-                self.create_svg(text);
+	}
-            }
-        } else {
-            // Create image from SVG data.
-            let svg = {
-                let r_state = self.qr_image_state.read();
-                r_state.svg.clone().unwrap()
-            };
-            self.qr_image_ui(svg, ui);
 
-            // Show QR code text.
+	/// Draw static QR code content.
-            ui.add_space(6.0);
+	fn static_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-            View::ellipsize_text(ui, text.clone(), 16.0, Colors::inactive_text());
+		if !self.has_image() {
-            ui.add_space(6.0);
+			let space = (ui.available_width() - View::BIG_SPINNER_SIZE) / 2.0;
+			ui.vertical_centered(|ui| {
+				ui.add_space(space);
+				View::big_loading_spinner(ui);
+				ui.add_space(space);
+			});
 
-            // Show button to share QR.
+			// Create vector image from text if not creating.
-            ui.vertical_centered(|ui| {
+			if !self.loading() {
-                let share_text = format!("{} {}", IMAGES_SQUARE, t!("share"));
+				self.create_svg();
-                View::colored_text_button(ui,
+			}
-                                          share_text,
+		} else {
-                                          Colors::blue(),
+			// Create image from SVG data.
-                                          Colors::white_or_black(false), || {
+			let svg = {
-                    if let Ok(qr) = QrCode::encode_text(text.as_str(), qrcodegen::QrCodeEcc::Low) {
+				let r_state = self.qr_image_state.read();
-                        if let Some(data) = Self::qr_to_image_data(qr, DEFAULT_QR_SIZE as usize) {
+				r_state.svg.clone().unwrap()
-                            let mut png = vec![];
+			};
-                            let png_enc = PngEncoder::new_with_quality(&mut png,
+			self.qr_image_ui(svg, ui);
-                                                                       CompressionType::Best,
-                                                                       FilterType::NoFilter);
-                            if let Ok(()) = png_enc.write_image(data.as_slice(),
-                                                                DEFAULT_QR_SIZE,
-                                                                DEFAULT_QR_SIZE,
-                                                                ExtendedColorType::L8) {
-                                let name = format!("{}.png", chrono::Utc::now().timestamp());
-                                cb.share_data(name, png).unwrap_or_default();
-                            }
-                        }
-                    }
-                });
-            });
-            ui.add_space(8.0);
-            View::horizontal_line(ui, Colors::item_stroke());
-            ui.add_space(8.0);
-        }
-    }
 
-    /// Draw QR code image content.
+			// Show QR code text.
-    fn qr_image_ui(&mut self, svg: Vec<u8>, ui: &mut egui::Ui) {
+			if self.show_text {
-        let mut rect = ui.available_rect_before_wrap();
+				self.text_ui(ui);
-        rect.min += egui::emath::vec2(10.0, 0.0);
+			} else {
-        rect.max -= egui::emath::vec2(10.0, 0.0);
+				ui.add_space(8.0);
+			}
 
-        // Create background shape.
+			if self.can_copy_text {
-        let mut bg_shape = RectShape {
+				// Setup spacing between buttons.
-            rect,
+				ui.spacing_mut().item_spacing = egui::Vec2::new(6.0, 0.0);
-            rounding: egui::Rounding::default(),
-            fill: egui::Color32::WHITE,
-            stroke: egui::Stroke::NONE,
-            blur_width: 0.0,
-            fill_texture_id: Default::default(),
-            uv: egui::Rect::ZERO
-        };
-        let bg_idx = ui.painter().add(bg_shape);
 
-        // Draw QR code image content.
+				ui.columns(2, |columns| {
-        let mut content_rect = ui.allocate_ui_at_rect(rect, |ui| {
+					columns[0].vertical_centered_justified(|ui| {
-            ui.add_space(10.0);
+						// Draw copy button.
-            let size = SizeHint::Size(ui.available_width() as u32, ui.available_width() as u32);
+						let copy_text = format!("{} {}", COPY, t!("copy"));
-            self.texture_handle = Some(View::svg_image(ui, "qr_code", svg.as_slice(), Some(size)));
+						View::button(ui, copy_text, Colors::white_or_black(false), || {
-            ui.add_space(10.0);
+							cb.copy_string_to_buffer(self.text.clone());
-        }).response.rect;
+						});
+					});
+					columns[1].vertical_centered_justified(|ui| {
+						self.share_static_button_ui(ui, cb);
+					});
+				});
+			} else {
+				ui.vertical_centered(|ui| {
+					self.share_static_button_ui(ui, cb);
+				});
+			}
+		}
+	}
 
-        // Setup background shape to be painted behind content.
+	/// Draw button to share static QR code.
-        content_rect.min -= egui::emath::vec2(10.0, 0.0);
+	fn share_static_button_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        content_rect.max += egui::emath::vec2(10.0, 0.0);
+		let share_text = format!("{} {}", IMAGES_SQUARE, t!("share"));
-        bg_shape.rect = content_rect;
+		View::colored_text_button(
-        ui.painter().set(bg_idx, bg_shape);
+			ui,
-    }
+			share_text,
+			Colors::blue(),
+			Colors::white_or_black(false),
+			|| {
+				self.share_static(cb);
+			},
+		);
+	}
 
-    /// Check if QR code is loading.
+	/// Share static QR code image.
-    fn loading(&self) -> bool {
+	fn share_static(&self, cb: &dyn PlatformCallbacks) {
-        let r_state = self.qr_image_state.read();
+		let text = self.text.as_str();
-        r_state.loading
+		if let Ok(qr) = QrCode::encode_text(text, qrcodegen::QrCodeEcc::Low) {
-    }
+			let size = DEFAULT_QR_SIZE as usize;
+			if let Some(data) = Self::qr_to_image_data(qr, size) {
+				let mut png = vec![];
+				let png_enc = PngEncoder::new_with_quality(
+					&mut png,
+					CompressionType::Best,
+					FilterType::NoFilter,
+				);
+				if let Ok(()) = png_enc.write_image(
+					data.as_slice(),
+					DEFAULT_QR_SIZE,
+					DEFAULT_QR_SIZE,
+					ExtendedColorType::L8,
+				) {
+					let name = format!("{}.png", chrono::Utc::now().timestamp());
+					cb.share_data(name, png).unwrap_or_default();
+				}
+			}
+		}
+	}
 
-    /// Create multiple vector QR code images at separate thread.
+	/// Draw QR code image content.
-    fn create_svg_list(&self, text: String) {
+	fn qr_image_ui(&mut self, svg: Vec<u8>, ui: &mut egui::Ui) {
-        let qr_state = self.qr_image_state.clone();
+		View::max_width_ui(ui, self.max_size, |ui| {
-        thread::spawn(move || {
+			let mut rect = ui.available_rect_before_wrap();
-            let mut encoder = ur::Encoder::bytes(text.as_bytes(), 100).unwrap();
+			rect.min += egui::emath::vec2(10.0, 0.0);
-            let mut data = Vec::with_capacity(encoder.fragment_count());
+			rect.max -= egui::emath::vec2(10.0, 0.0);
-            for _ in 0..encoder.fragment_count() {
-                let ur = encoder.next_part().unwrap();
-                if let Ok(qr) = QrCode::encode_text(ur.as_str(), qrcodegen::QrCodeEcc::Low) {
-                    let svg = Self::qr_to_svg(qr, 0);
-                    data.push(svg.into_bytes());
-                }
-            }
-            let mut w_state = qr_state.write();
-            if !data.is_empty() {
-                w_state.svg_list = Some(data);
-            }
-            w_state.loading = false;
-        });
-    }
 
-    /// Check if image was created.
+			// Create background shape.
-    fn has_image(&self) -> bool {
+			let mut bg_shape = RectShape::new(
-        let r_state = self.qr_image_state.read();
+				rect,
-        r_state.svg.is_some() || r_state.svg_list.is_some()
+				egui::CornerRadius::default(),
-    }
+				egui::Color32::WHITE,
+				egui::Stroke::NONE,
+				egui::StrokeKind::Outside,
+			);
+			let bg_idx = ui.painter().add(bg_shape.clone());
 
-    /// Create vector QR code image at separate thread.
+			// Draw QR code image.
-    fn create_svg(&self, text: String) {
+			let mut content_rect = ui
-        let qr_state = self.qr_image_state.clone();
+				.scope_builder(UiBuilder::new().max_rect(rect), |ui| {
-        thread::spawn(move || {
+					ui.add_space(10.0);
-            if let Ok(qr) = QrCode::encode_text(text.as_str(), qrcodegen::QrCodeEcc::Low) {
+					let size = SizeHint::Size {
-                let svg = Self::qr_to_svg(qr, 0);
+						width: ui.available_width() as u32,
-                let mut w_state = qr_state.write();
+						height: ui.available_width() as u32,
-                w_state.loading = false;
+						maintain_aspect_ratio: true,
-                w_state.svg = Some(svg.into_bytes());
+					};
-            }
+					self.texture_handle = Some(View::svg_image(ui, "qr", svg.as_slice(), size));
-        });
+					ui.add_space(10.0);
-    }
+				})
+				.response
+				.rect;
 
-    /// Convert QR code to SVG string.
+			// Setup background size.
-    fn qr_to_svg(qr: QrCode, border: i32) -> String {
+			content_rect.min -= egui::emath::vec2(10.0, 0.0);
-        let mut result = String::new();
+			content_rect.max += egui::emath::vec2(10.0, 0.0);
-        let dimension = qr.size().checked_add(border.checked_mul(2).unwrap()).unwrap();
+			bg_shape.rect = content_rect;
-        result += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+			ui.painter().set(bg_idx, bg_shape);
-        result += "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n";
+		});
-        result += &format!(
+	}
-            "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 {0} {0}\" stroke=\"none\">\n", dimension);
-        result += "\t<rect width=\"100%\" height=\"100%\" fill=\"#FFFFFF\"/>\n";
-        result += "\t<path d=\"";
-        for y in 0 .. qr.size() {
-            for x in 0 .. qr.size() {
-                if qr.get_module(x, y) {
-                    if x != 0 || y != 0 {
-                        result += " ";
-                    }
-                    result += &format!("M{},{}h1v1h-1z", x + border, y + border);
-                }
-            }
-        }
-        result += "\" fill=\"#000000\"/>\n";
-        result += "</svg>\n";
-        result
-    }
 
-    /// Create GIF image at separate thread.
+	/// Draw QR code text.
-    fn create_qr_gif(&self, text: String, size: usize) {
+	fn text_ui(&self, ui: &mut egui::Ui) {
-        {
+		ui.add_space(6.0);
-            let mut w_state = self.qr_image_state.write();
+		View::ellipsize_text(ui, self.text.clone(), 15.0, Colors::inactive_text());
-            w_state.gif_creating = true;
+		ui.add_space(6.0);
+	}
 
-        }
+	/// Check if QR code is loading.
-        let qr_state = self.qr_image_state.clone();
+	fn loading(&self) -> bool {
-        thread::spawn(move || {
+		let r_state = self.qr_image_state.read();
-            // Setup GIF image encoder.
+		r_state.loading
-            let mut gif = vec![];
+	}
-            {
-                // Generate QR codes from text.
-                let mut qrs = vec![];
-                let mut ur_enc = ur::Encoder::bytes(text.as_bytes(), 100).unwrap();
-                for _ in 0..ur_enc.fragment_count() {
-                    let ur = ur_enc.next_part().unwrap();
-                    if let Ok(qr) = qrcode::QrCode::with_error_correction_level(
-                        ur.as_bytes(),
-                        qrcode::EcLevel::L
-                    ) {
-                        // Create an image from QR data.
-                        let image = qr.render()
-                            .max_dimensions(size as u32, size as u32)
-                            .dark_color(image::Rgb([0, 0, 0]))
-                            .light_color(image::Rgb([255, 255, 255]))
-                            .build();
-                        qrs.push(image);
-                    }
-                }
 
-                if !qrs.is_empty() {
+	/// Create multiple vector QR code images at separate thread.
-                    // Generate GIF data.
+	fn create_svg_list(&self) {
-                    let color_map = &[0, 0, 0, 0xFF, 0xFF, 0xFF];
+		let qr_state = self.qr_image_state.clone();
-                    let mut gif_enc = gif::Encoder::new(&mut gif,
+		let text = self.text.clone();
-                                                        qrs[0].width() as u16,
+		thread::spawn(move || {
-                                                        qrs[0].height() as u16,
+			let mut encoder = ur::Encoder::bytes(text.as_bytes(), 64).unwrap();
-                                                        color_map).unwrap();
+			let mut data = Vec::with_capacity(encoder.fragment_count());
-                    gif_enc.set_repeat(gif::Repeat::Infinite).unwrap();
+			for _ in 0..encoder.fragment_count() {
-                    for qr in qrs {
+				let ur = encoder.next_part().unwrap();
-                        let mut frame = gif::Frame::from_rgb(qr.width() as u16,
+				if let Ok(qr) = QrCode::encode_text(ur.as_str(), qrcodegen::QrCodeEcc::Low) {
-                                                             qr.height() as u16,
+					let svg = Self::qr_to_svg(qr, 0);
-                                                             qr.as_raw().as_slice());
+					data.push(svg.into_bytes());
-                        frame.delay = 10;
+				}
-                        // Write an image to GIF encoder.
+			}
-                        if let Ok(_) = gif_enc.write_frame(&frame) {
+			let mut w_state = qr_state.write();
-                            continue;
+			if !data.is_empty() {
-                        }
+				w_state.svg_list = Some(data);
-                        // Exit on error.
+			}
-                        let mut w_state = qr_state.write();
+			w_state.loading = false;
-                        w_state.gif_creating = false;
+		});
-                        return;
+	}
-                    }
-                }
-            }
-            // Setup GIF image data.
-            let mut w_state = qr_state.write();
-            if !gif.is_empty() {
-                w_state.gif_data = Some(gif);
-            }
-            w_state.gif_creating = false;
-        });
-    }
 
-    /// Convert QR code to image data.
+	/// Check if image was created.
-    fn qr_to_image_data(qr: QrCode, size: usize) -> Option<Vec<u8>> {
+	fn has_image(&self) -> bool {
-        if size >= 2usize.pow((size_of::<usize>() * 4) as u32) {
+		let r_state = self.qr_image_state.read();
-            return None;
+		r_state.svg.is_some() || r_state.svg_list.is_some()
-        }
+	}
-        let margin_size = 1;
-        let s = qr.size();
-        let data_length = s as usize;
-        let data_length_with_margin = data_length + 2 * margin_size;
-        let point_size = size / data_length_with_margin;
-        if point_size == 0 {
-            return None;
-        }
-        let margin = (size - (point_size * data_length)) / 2;
-        let length = size * size;
-        let mut img_raw: Vec<u8> = vec![255u8; length];
-        for i in 0..s {
-            for j in 0..s {
-                if qr.get_module(i, j) {
-                    let x = i as usize * point_size + margin;
-                    let y = j as usize * point_size + margin;
 
-                    for j in y..(y + point_size) {
+	/// Create vector QR code image at separate thread.
-                        let offset = j * size;
+	fn create_svg(&self) {
-                        for i in x..(x + point_size) {
+		let qr_state = self.qr_image_state.clone();
-                            img_raw[offset + i] = 0;
+		let text = self.text.clone();
-                        }
+		thread::spawn(move || {
-                    }
+			if let Ok(qr) = QrCode::encode_text(text.as_str(), qrcodegen::QrCodeEcc::Low) {
-                }
+				let svg = Self::qr_to_svg(qr, 0);
-            }
+				let mut w_state = qr_state.write();
-        }
+				w_state.loading = false;
-        Some(img_raw)
+				w_state.svg = Some(svg.into_bytes());
-    }
+			}
+		});
+	}
 
-    /// Reset QR code image content state to default.
+	/// Convert QR code to SVG string.
-    pub fn clear_state(&mut self) {
+	fn qr_to_svg(qr: QrCode, border: i32) -> String {
-        let mut w_create = self.qr_image_state.write();
+		let mut result = String::new();
-        *w_create = QrImageState::default();
+		let dimension = qr
-    }
+			.size()
-}
+			.checked_add(border.checked_mul(2).unwrap())
+			.unwrap();
+		result += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+		result += "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n";
+		result += &format!(
+			"<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" viewBox=\"0 0 {0} {0}\" stroke=\"none\">\n",
+			dimension
+		);
+		result += "\t<rect width=\"100%\" height=\"100%\" fill=\"#FFFFFF\"/>\n";
+		result += "\t<path d=\"";
+		for y in 0..qr.size() {
+			for x in 0..qr.size() {
+				if qr.get_module(x, y) {
+					if x != 0 || y != 0 {
+						result += " ";
+					}
+					result += &format!("M{},{}h1v1h-1z", x + border, y + border);
+				}
+			}
+		}
+		result += "\" fill=\"#000000\"/>\n";
+		result += "</svg>\n";
+		result
+	}
+
+	/// Create GIF image at separate thread.
+	fn create_qr_gif(&self) {
+		{
+			let mut w_state = self.qr_image_state.write();
+			w_state.gif_creating = true;
+		}
+		let qr_state = self.qr_image_state.clone();
+		let text = self.text.clone();
+		thread::spawn(move || {
+			// Setup GIF image encoder.
+			let mut gif = vec![];
+			{
+				// Generate QR codes from text.
+				let mut qrs = vec![];
+				let mut ur_enc = ur::Encoder::bytes(text.as_bytes(), 100).unwrap();
+				for _ in 0..ur_enc.fragment_count() {
+					let ur = ur_enc.next_part().unwrap();
+					if let Ok(qr) = qrcode::QrCode::with_error_correction_level(
+						ur.as_bytes(),
+						qrcode::EcLevel::L,
+					) {
+						// Create an image from QR data.
+						let image = qr
+							.render()
+							.max_dimensions(DEFAULT_QR_SIZE, DEFAULT_QR_SIZE)
+							.dark_color(image::Rgb([0, 0, 0]))
+							.light_color(image::Rgb([255, 255, 255]))
+							.build();
+						qrs.push(image);
+					}
+				}
+
+				if !qrs.is_empty() {
+					// Generate GIF data.
+					let color_map = &[0, 0, 0, 0xFF, 0xFF, 0xFF];
+					let mut gif_enc = gif::Encoder::new(
+						&mut gif,
+						qrs[0].width() as u16,
+						qrs[0].height() as u16,
+						color_map,
+					)
+					.unwrap();
+					gif_enc.set_repeat(gif::Repeat::Infinite).unwrap();
+					for qr in qrs {
+						let mut frame = gif::Frame::from_rgb(
+							qr.width() as u16,
+							qr.height() as u16,
+							qr.as_raw().as_slice(),
+						);
+						frame.delay = 10;
+						// Write an image to GIF encoder.
+						if let Ok(_) = gif_enc.write_frame(&frame) {
+							continue;
+						}
+						// Exit on error.
+						let mut w_state = qr_state.write();
+						w_state.gif_creating = false;
+						return;
+					}
+				}
+			}
+			// Setup GIF image data.
+			let mut w_state = qr_state.write();
+			if !gif.is_empty() {
+				w_state.gif_data = Some(gif);
+			}
+			w_state.gif_creating = false;
+		});
+	}
+
+	/// Convert QR code to image data.
+	fn qr_to_image_data(qr: QrCode, size: usize) -> Option<Vec<u8>> {
+		if size >= 2usize.pow((size_of::<usize>() * 4) as u32) {
+			return None;
+		}
+		let margin_size = 1;
+		let s = qr.size();
+		let data_length = s as usize;
+		let data_length_with_margin = data_length + 2 * margin_size;
+		let point_size = size / data_length_with_margin;
+		if point_size == 0 {
+			return None;
+		}
+		let margin = (size - (point_size * data_length)) / 2;
+		let length = size * size;
+		let mut img_raw: Vec<u8> = vec![255u8; length];
+		for i in 0..s {
+			for j in 0..s {
+				if qr.get_module(i, j) {
+					let x = i as usize * point_size + margin;
+					let y = j as usize * point_size + margin;
+
+					for j in y..(y + point_size) {
+						let offset = j * size;
+						for i in x..(x + point_size) {
+							img_raw[offset + i] = 0;
+						}
+					}
+				}
+			}
+		}
+		Some(img_raw)
+	}
+}

src/gui/views/scan.rs

@@ -0,0 +1,152 @@
+// Copyright 2024 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::scroll_area::ScrollBarVisibility;
+use egui::{Id, ScrollArea};
+
+use crate::gui::Colors;
+use crate::gui::icons::COPY;
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::types::QrScanResult;
+use crate::gui::views::{CameraContent, Modal, View};
+
+/// QR code scanning content.
+pub struct CameraScanContent {
+	/// Camera content.
+	camera_content: Option<CameraContent>,
+	/// Scan result.
+	qr_scan_result: Option<QrScanResult>,
+}
+
+impl Default for CameraScanContent {
+	fn default() -> Self {
+		Self {
+			camera_content: Some(CameraContent::default()),
+			qr_scan_result: None,
+		}
+	}
+}
+
+impl CameraScanContent {
+	/// Draw [`Modal`] content.
+	pub fn modal_ui(
+		&mut self,
+		ui: &mut egui::Ui,
+		cb: &dyn PlatformCallbacks,
+		mut on_result: impl FnMut(&QrScanResult),
+	) {
+		// Show scan result if exists or show camera content while scanning.
+		if let Some(result) = &self.qr_scan_result.clone() {
+			Self::result_ui(
+				ui,
+				result,
+				cb,
+				|| {
+					Modal::close();
+				},
+				|| {
+					self.qr_scan_result = None;
+					cb.start_camera();
+					Modal::set_title(t!("scan_qr"));
+				},
+			);
+		} else if let Some(camera_content) = self.camera_content.as_mut() {
+			if let Some(result) = camera_content.qr_scan_result() {
+				cb.stop_camera();
+				self.camera_content = None;
+				on_result(&result);
+
+				// Set result and rename modal title.
+				self.qr_scan_result = Some(result);
+				Modal::set_title(t!("scan_result"));
+			} else {
+				// Draw camera content.
+				ui.add_space(6.0);
+				self.camera_content.as_mut().unwrap().ui(ui, cb);
+				ui.add_space(12.0);
+				ui.vertical_centered_justified(|ui| {
+					View::button(
+						ui,
+						t!("modal.cancel"),
+						Colors::white_or_black(false),
+						|| {
+							cb.stop_camera();
+							self.camera_content = None;
+							Modal::close();
+						},
+					);
+				});
+			}
+		}
+		ui.add_space(6.0);
+	}
+
+	/// Draw scan result content.
+	pub fn result_ui(
+		ui: &mut egui::Ui,
+		result: &QrScanResult,
+		cb: &dyn PlatformCallbacks,
+		on_close: impl FnOnce(),
+		on_repeat: impl FnOnce(),
+	) {
+		let mut result_text = result.text();
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(3.0);
+		ScrollArea::vertical()
+			.id_salt(Id::from("qr_scan_result_input"))
+			.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+			.max_height(128.0)
+			.auto_shrink([false; 2])
+			.show(ui, |ui| {
+				ui.add_space(7.0);
+				egui::TextEdit::multiline(&mut result_text)
+					.font(egui::TextStyle::Small)
+					.desired_rows(5)
+					.interactive(false)
+					.desired_width(f32::INFINITY)
+					.show(ui);
+				ui.add_space(6.0);
+			});
+		ui.add_space(2.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(10.0);
+
+		// Show copy button.
+		ui.vertical_centered(|ui| {
+			let copy_text = format!("{} {}", COPY, t!("copy"));
+			View::button(ui, copy_text, Colors::white_or_black(false), || {
+				cb.copy_string_to_buffer(result_text.to_string());
+			});
+		});
+		ui.add_space(10.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(6.0);
+
+		// Setup spacing between buttons.
+		ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+		ui.columns(2, |columns| {
+			columns[0].vertical_centered_justified(|ui| {
+				View::button(ui, t!("close"), Colors::white_or_black(false), || {
+					on_close();
+				});
+			});
+			columns[1].vertical_centered_justified(|ui| {
+				View::button(ui, t!("repeat"), Colors::white_or_black(false), || {
+					on_repeat();
+				});
+			});
+		});
+	}
+}

src/gui/views/settings/content.rs

@@ -0,0 +1,83 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use crate::AppConfig;
+use crate::gui::Colors;
+use crate::gui::icons::GLOBE_SIMPLE;
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::View;
+use crate::gui::views::settings::{InterfaceSettingsContent, NetworkSettingsContent};
+use crate::gui::views::types::ContentContainer;
+
+/// Application settings content.
+pub struct SettingsContent {
+	/// User interface settings.
+	interface_settings: InterfaceSettingsContent,
+	/// Network communication settings.
+	network_settings: NetworkSettingsContent,
+	// tor_settings: TorSettingsContent,
+}
+
+impl Default for SettingsContent {
+	fn default() -> Self {
+		Self {
+			interface_settings: InterfaceSettingsContent::default(),
+			network_settings: NetworkSettingsContent::default(),
+			//tor_settings: TorSettingsContent::default(),
+		}
+	}
+}
+
+impl SettingsContent {
+	/// Draw application settings content.
+	pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		ui.add_space(5.0);
+		View::checkbox(ui, AppConfig::check_updates(), t!("check_updates"), || {
+			AppConfig::toggle_check_updates();
+		});
+		ui.add_space(6.0);
+		View::horizontal_line(ui, Colors::stroke());
+
+		// Show interface settings.
+		self.interface_settings.ui(ui, cb);
+
+		ui.add_space(8.0);
+		View::horizontal_line(ui, Colors::stroke());
+		ui.add_space(6.0);
+
+		View::sub_title(ui, format!("{} {}", GLOBE_SIMPLE, t!("network.self")));
+		View::horizontal_line(ui, Colors::stroke());
+		ui.add_space(6.0);
+
+		// Show network settings.
+		self.network_settings.ui(ui, cb);
+		ui.add_space(8.0);
+
+		// Do not show Tor settings on Android.
+		// let os = OperatingSystem::from_target_os();
+		// let show_tor = os != OperatingSystem::Android;
+		// if show_tor {
+		//     View::horizontal_line(ui, Colors::stroke());
+		//     ui.add_space(6.0);
+		//
+		//     View::sub_title(ui, format!("{} {}", CIRCLE_HALF, t!("transport.tor_network")));
+		//     View::horizontal_line(ui, Colors::stroke());
+		//     ui.add_space(6.0);
+		//
+		//     // Show Tor settings.
+		//     self.tor_settings.ui(ui, cb);
+		//     ui.add_space(8.0);
+		// }
+	}
+}

src/gui/views/settings/interface.rs

@@ -0,0 +1,149 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use eframe::epaint::RectShape;
+use egui::{Align, CursorIcon, Layout, RichText, Sense, StrokeKind, UiBuilder};
+
+use crate::AppConfig;
+use crate::gui::Colors;
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::types::ContentContainer;
+use crate::gui::views::{Modal, View};
+
+/// User interface settings content.
+pub struct InterfaceSettingsContent {
+	/// Current locale.
+	locale: String,
+}
+
+impl ContentContainer for InterfaceSettingsContent {
+	fn modal_ids(&self) -> Vec<&'static str> {
+		vec![]
+	}
+
+	fn modal_ui(&mut self, _: &mut egui::Ui, _: &Modal, _: &dyn PlatformCallbacks) {}
+
+	fn container_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
+		ui.add_space(5.0);
+
+		// Draw theme selection.
+		ui.vertical_centered(|ui| {
+			ui.label(RichText::new(t!("theme")).size(16.0).color(Colors::gray()));
+		});
+
+		let saved_use_dark = AppConfig::dark_theme().unwrap_or(false);
+		let mut selected_use_dark = saved_use_dark;
+
+		ui.add_space(8.0);
+		ui.columns(2, |columns| {
+			columns[0].vertical_centered(|ui| {
+				View::radio_value(ui, &mut selected_use_dark, false, t!("light"));
+			});
+			columns[1].vertical_centered(|ui| {
+				View::radio_value(ui, &mut selected_use_dark, true, t!("dark"));
+			})
+		});
+		ui.add_space(14.0);
+		if saved_use_dark != selected_use_dark {
+			AppConfig::set_dark_theme(selected_use_dark);
+			crate::setup_visuals(ui.ctx());
+		}
+
+		// Draw language selection.
+		let locales = rust_i18n::available_locales!();
+		for (index, locale) in locales.iter().enumerate() {
+			self.language_item_ui(locale, ui, index, locales.len());
+		}
+		ui.add_space(4.0);
+	}
+}
+
+impl Default for InterfaceSettingsContent {
+	fn default() -> Self {
+		let locale = if let Some(lang) = AppConfig::locale() {
+			lang
+		} else {
+			rust_i18n::locale().to_string()
+		};
+		Self { locale }
+	}
+}
+
+impl InterfaceSettingsContent {
+	/// Draw language selection item content.
+	fn language_item_ui(&mut self, locale: &str, ui: &mut egui::Ui, index: usize, len: usize) {
+		let is_current = self.locale == locale;
+		// Draw round background.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(50.0);
+		let r = View::item_rounding(index, len, false);
+		let bg = if is_current {
+			Colors::fill()
+		} else {
+			Colors::fill_lite()
+		};
+		let mut bg_shape = RectShape::new(rect, r, bg, View::item_stroke(), StrokeKind::Outside);
+		let bg_idx = ui.painter().add(bg_shape.clone());
+
+		let res = ui
+			.scope_builder(
+				UiBuilder::new()
+					.sense(Sense::click())
+					.layout(Layout::right_to_left(Align::Center))
+					.max_rect(rect),
+				|ui| {
+					if is_current {
+						View::selected_item_check(ui);
+					}
+					let layout_size = ui.available_size();
+					ui.allocate_ui_with_layout(
+						layout_size,
+						Layout::left_to_right(Align::Center),
+						|ui| {
+							ui.add_space(12.0);
+							ui.vertical(|ui| {
+								// Draw language name.
+								ui.add_space(12.0);
+								let color = if is_current {
+									Colors::title(false)
+								} else {
+									Colors::gray()
+								};
+								ui.label(
+									RichText::new(t!("lang_name", locale = locale))
+										.size(17.0)
+										.color(color),
+								);
+								ui.add_space(14.0);
+							});
+						},
+					);
+				},
+			)
+			.response;
+		let clicked = res.clicked() || res.long_touched();
+		// Setup background and cursor.
+		if res.hovered() && !is_current {
+			res.on_hover_cursor(CursorIcon::PointingHand);
+			bg_shape.fill = Colors::fill();
+		}
+		ui.painter().set(bg_idx, bg_shape);
+		// Handle clicks on layout.
+		if clicked && !is_current {
+			rust_i18n::set_locale(locale);
+			AppConfig::save_locale(locale);
+			self.locale = locale.to_string();
+		}
+	}
+}

src/gui/views/settings/mod.rs

@@ -0,0 +1,25 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+mod content;
+pub use content::*;
+
+mod interface;
+pub use interface::*;
+
+mod network;
+pub use network::*;
+
+mod tor;
+pub use tor::*;

src/gui/views/settings/network.rs

@@ -0,0 +1,311 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use eframe::epaint::RectShape;
+use egui::{Align, CursorIcon, Id, Layout, RichText, Sense, StrokeKind, UiBuilder};
+use url::Url;
+
+use crate::AppConfig;
+use crate::gui::Colors;
+use crate::gui::icons::{CLOUD_CHECK, CLOUD_SLASH};
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::types::{ContentContainer, ModalPosition};
+use crate::gui::views::{Modal, TextEdit, View};
+
+/// Network communication settings content.
+pub struct NetworkSettingsContent {
+	/// Proxy URL input value for [`Modal`].
+	proxy_url_edit: String,
+	/// Flag to check if entered proxy address was correct.
+	proxy_url_error: bool,
+}
+
+/// Identifier for proxy URL edit [`Modal`].
+const PROXY_URL_EDIT_MODAL: &'static str = "settings_proxy_edit_modal";
+
+impl ContentContainer for NetworkSettingsContent {
+	fn modal_ids(&self) -> Vec<&'static str> {
+		vec![PROXY_URL_EDIT_MODAL]
+	}
+
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+		match modal.id {
+			PROXY_URL_EDIT_MODAL => self.proxy_modal_ui(ui, cb),
+			_ => {}
+		}
+	}
+
+	fn container_ui(&mut self, ui: &mut egui::Ui, _: &dyn PlatformCallbacks) {
+		let use_proxy = AppConfig::use_proxy();
+		View::checkbox(ui, use_proxy, t!("app_settings.proxy"), || {
+			// Show edit modal when both URLs are empty.
+			if AppConfig::http_proxy_url().is_none()
+				&& AppConfig::socks_proxy_url().is_none()
+				&& !use_proxy
+			{
+				Modal::new(PROXY_URL_EDIT_MODAL)
+					.position(ModalPosition::CenterTop)
+					.title(t!("app_settings.proxy"))
+					.show();
+			} else {
+				AppConfig::toggle_use_proxy();
+			}
+		});
+		if !use_proxy {
+			ui.add_space(4.0);
+			ui.label(
+				RichText::new(t!("app_settings.proxy_desc"))
+					.size(16.0)
+					.color(Colors::inactive_text()),
+			);
+			ui.add_space(8.0);
+		} else {
+			ui.add_space(8.0);
+
+			// Draw proxy type selection.
+			Self::proxy_type_ui(ui);
+
+			// Draw proxy URL info.
+			self.proxy_item_ui(ui);
+			ui.add_space(6.0);
+		}
+	}
+}
+
+impl Default for NetworkSettingsContent {
+	fn default() -> Self {
+		Self {
+			proxy_url_edit: "".to_string(),
+			proxy_url_error: false,
+		}
+	}
+}
+
+impl NetworkSettingsContent {
+	/// Draw proxy edit modal content.
+	fn proxy_modal_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		let on_save = |c: &mut NetworkSettingsContent| {
+			let proxy = c.proxy_url_edit.trim().to_string();
+			let use_socks = AppConfig::use_socks_proxy();
+			// Clear value if empty.
+			if proxy.is_empty() {
+				if use_socks {
+					AppConfig::save_socks_proxy_url(None);
+				} else {
+					AppConfig::save_http_proxy_url(None);
+				}
+				Modal::close();
+				return;
+			}
+			// Format URL.
+			let http = "http://";
+			let socks = "socks5://";
+			let url = if use_socks {
+				let p = proxy.replace(http, "");
+				if !p.contains(socks) {
+					format!("{}{}", socks, p)
+				} else {
+					p
+				}
+			} else {
+				let p = proxy.replace(socks, "");
+				if !p.contains(http) {
+					format!("{}{}", http, p)
+				} else {
+					p
+				}
+			};
+			c.proxy_url_error = Url::parse(url.as_str()).is_err();
+			if !c.proxy_url_error {
+				// Save result when no error.
+				if !AppConfig::use_proxy() {
+					AppConfig::toggle_use_proxy();
+				}
+				if use_socks {
+					AppConfig::save_socks_proxy_url(Some(url))
+				} else {
+					AppConfig::save_http_proxy_url(Some(url));
+				}
+				Modal::close();
+			}
+		};
+
+		ui.add_space(6.0);
+		ui.vertical_centered(|ui| {
+			let label = format!("{}:", t!("enter_url"));
+			ui.label(RichText::new(label).size(17.0).color(Colors::gray()));
+			ui.add_space(8.0);
+
+			// Draw proxy URL text edit.
+			let mut edit =
+				TextEdit::new(Id::from("proxy_url_edit").with(PROXY_URL_EDIT_MODAL).with(
+					if AppConfig::use_proxy() {
+						"socks5"
+					} else {
+						"http"
+					},
+				))
+				.paste();
+			edit.ui(ui, &mut self.proxy_url_edit, cb);
+			if edit.enter_pressed {
+				on_save(self);
+			}
+
+			// Show error when specified address is incorrect.
+			if self.proxy_url_error {
+				ui.add_space(10.0);
+				ui.label(
+					RichText::new(t!("wallets.invalid_url"))
+						.size(16.0)
+						.color(Colors::red()),
+				);
+			}
+			ui.add_space(12.0);
+
+			// Show type selection when both URLs are empty.
+			if AppConfig::socks_proxy_url().is_none() && AppConfig::http_proxy_url().is_none() {
+				ui.add_space(6.0);
+				ui.vertical_centered(|ui| {
+					Self::proxy_type_ui(ui);
+				});
+				ui.add_space(4.0);
+			}
+
+			// Show modal buttons.
+			ui.scope(|ui| {
+				// Setup spacing between buttons.
+				ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+				ui.columns(2, |columns| {
+					columns[0].vertical_centered_justified(|ui| {
+						View::button(
+							ui,
+							t!("modal.cancel"),
+							Colors::white_or_black(false),
+							|| {
+								Modal::close();
+							},
+						);
+					});
+					columns[1].vertical_centered_justified(|ui| {
+						View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+							on_save(self);
+						});
+					});
+				});
+				ui.add_space(6.0);
+			});
+		});
+	}
+
+	/// Draw proxy item content.
+	fn proxy_item_ui(&mut self, ui: &mut egui::Ui) {
+		// Draw round background.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(56.0);
+		let r = View::item_rounding(0, 1, false);
+		let bg = Colors::fill_lite();
+		let mut bg_shape = RectShape::new(rect, r, bg, View::item_stroke(), StrokeKind::Outside);
+		let bg_idx = ui.painter().add(bg_shape.clone());
+
+		let res = ui
+			.scope_builder(
+				UiBuilder::new()
+					.sense(Sense::click())
+					.layout(Layout::right_to_left(Align::Center))
+					.max_rect(rect),
+				|ui| {
+					let layout_size = ui.available_size();
+					ui.allocate_ui_with_layout(
+						layout_size,
+						Layout::left_to_right(Align::Center),
+						|ui| {
+							ui.add_space(12.0);
+							ui.vertical(|ui| {
+								ui.add_space(4.0);
+								let use_socks = AppConfig::use_socks_proxy();
+								let proxy_url = if use_socks {
+									AppConfig::socks_proxy_url()
+								} else {
+									AppConfig::http_proxy_url()
+								};
+								let (url, color, icon, text) = if let Some(url) = proxy_url {
+									(
+										url,
+										Colors::title(false),
+										CLOUD_CHECK,
+										t!("network_settings.enabled"),
+									)
+								} else {
+									(
+										t!("enter_url").into(),
+										Colors::inactive_text(),
+										CLOUD_SLASH,
+										t!("network_settings.disabled"),
+									)
+								};
+								View::ellipsize_text(ui, url, 18.0, color);
+								ui.add_space(1.0);
+
+								let value = format!("{} {}", icon, text);
+								ui.label(RichText::new(value).size(15.0).color(Colors::gray()));
+								ui.add_space(3.0);
+							});
+						},
+					);
+				},
+			)
+			.response;
+		let clicked = res.clicked() || res.long_touched();
+		// Setup background and cursor.
+		if res.hovered() {
+			res.on_hover_cursor(CursorIcon::PointingHand);
+			bg_shape.fill = Colors::fill();
+		}
+		ui.painter().set(bg_idx, bg_shape);
+		// Handle clicks on layout.
+		if clicked {
+			let url = if AppConfig::use_socks_proxy() {
+				AppConfig::socks_proxy_url().unwrap_or("".to_string())
+			} else {
+				AppConfig::http_proxy_url().unwrap_or("".to_string())
+			};
+			self.proxy_url_edit = url;
+			// Show proxy URL edit modal.
+			Modal::new(PROXY_URL_EDIT_MODAL)
+				.position(ModalPosition::CenterTop)
+				.title(t!("app_settings.proxy"))
+				.show();
+		}
+	}
+
+	/// Draw proxy type selection.
+	fn proxy_type_ui(ui: &mut egui::Ui) {
+		// Draw proxy type selection.
+		let saved_use_socks = AppConfig::use_socks_proxy();
+		let mut selected_use_socks = saved_use_socks;
+		ui.columns(2, |columns| {
+			columns[0].vertical_centered(|ui| {
+				View::radio_value(ui, &mut selected_use_socks, true, "SOCKS5".to_string());
+			});
+			columns[1].vertical_centered(|ui| {
+				View::radio_value(ui, &mut selected_use_socks, false, "HTTP".to_string());
+			})
+		});
+		ui.add_space(14.0);
+		if saved_use_socks != selected_use_socks {
+			AppConfig::toggle_use_socks_proxy();
+		}
+	}
+}

src/gui/views/settings/tor.rs

@@ -0,0 +1,678 @@
+// Copyright 2025 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use eframe::epaint::RectShape;
+use egui::scroll_area::ScrollBarVisibility;
+use egui::{Align, CursorIcon, Id, Layout, RichText, ScrollArea, Sense, StrokeKind, UiBuilder};
+use std::fs;
+use url::Url;
+
+use crate::gui::Colors;
+use crate::gui::icons::{CLIPBOARD_TEXT, CLOUD_CHECK, NOTCHES, PENCIL, SCAN, TERMINAL};
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::types::{ContentContainer, ModalPosition};
+use crate::gui::views::{
+	CameraScanContent, FilePickContent, FilePickContentType, Modal, TextEdit, View,
+};
+use crate::tor::{TorBridge, TorConfig, TorProxy};
+
+/// Transport settings content.
+pub struct TorSettingsContent {
+	/// Flag to check if settings were changed.
+	pub settings_changed: bool,
+
+	/// Proxy URL input value for [`Modal`].
+	proxy_url_edit: String,
+	/// Flag to check if entered proxy address was correct.
+	proxy_url_error: bool,
+
+	/// Tor bridge binary path value for [`Modal`].
+	bridge_bin_path_edit: String,
+	/// Button to pick binary file for bridge.
+	bridge_bin_pick_file: FilePickContent,
+
+	/// Tor bridge connection line value for [`Modal`].
+	bridge_conn_line_edit: String,
+	/// Bridge line QR code scanner [`Modal`] content.
+	bridge_qr_scan_content: Option<CameraScanContent>,
+}
+
+/// Identifier for proxy URL edit [`Modal`].
+const PROXY_URL_EDIT_MODAL: &'static str = "tor_proxy_edit_modal";
+/// Identifier for bridge binary path input [`Modal`].
+const BRIDGE_BIN_EDIT_MODAL: &'static str = "bridge_bin_edit_modal";
+/// Identifier for bridge connection line input [`Modal`].
+const BRIDGE_CONN_LINE_EDIT_MODAL: &'static str = "bridge_conn_line_edit_modal";
+/// Identifier for [`Modal`] to scan bridge line from QR code.
+const SCAN_BRIDGE_CONN_LINE_MODAL: &'static str = "scan_bridge_conn_line_modal";
+
+impl Default for TorSettingsContent {
+	fn default() -> Self {
+		// Setup Tor bridge binary path edit text.
+		let bridge = TorConfig::get_bridge();
+		let (bin_path, conn_line) = if let Some(b) = bridge {
+			(b.binary_path(), b.connection_line())
+		} else {
+			("".to_string(), "".to_string())
+		};
+		Self {
+			settings_changed: false,
+			proxy_url_edit: "".to_string(),
+			proxy_url_error: false,
+			bridge_bin_path_edit: bin_path,
+			bridge_bin_pick_file: FilePickContent::new(FilePickContentType::ItemButton(
+				View::item_rounding(0, 1, true),
+			))
+			.no_parse(),
+			bridge_conn_line_edit: conn_line,
+			bridge_qr_scan_content: None,
+		}
+	}
+}
+
+impl ContentContainer for TorSettingsContent {
+	fn modal_ids(&self) -> Vec<&'static str> {
+		vec![
+			PROXY_URL_EDIT_MODAL,
+			BRIDGE_BIN_EDIT_MODAL,
+			BRIDGE_CONN_LINE_EDIT_MODAL,
+			SCAN_BRIDGE_CONN_LINE_MODAL,
+		]
+	}
+
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+		match modal.id {
+			PROXY_URL_EDIT_MODAL => self.proxy_modal_ui(ui, cb),
+			BRIDGE_BIN_EDIT_MODAL => self.bridge_bin_edit_modal_ui(ui, cb),
+			BRIDGE_CONN_LINE_EDIT_MODAL => self.bridge_conn_line_edit_modal_ui(ui, cb),
+			SCAN_BRIDGE_CONN_LINE_MODAL => {
+				if let Some(content) = self.bridge_qr_scan_content.as_mut() {
+					let mut close = false;
+					content.modal_ui(ui, cb, |res| {
+						// Save connection line after scanning.
+						let line = res.text();
+						let bridge = TorConfig::get_bridge().unwrap();
+						if bridge.connection_line() != line {
+							TorBridge::save_bridge_conn_line(&bridge, line);
+							self.settings_changed = true;
+						}
+						close = true;
+					});
+					if close {
+						self.bridge_qr_scan_content = None;
+						cb.stop_camera();
+						Modal::close();
+					}
+				}
+			}
+			_ => {}
+		}
+	}
+
+	fn container_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		ui.label(
+			RichText::new(format!("{}:", t!("wallets.conn_method")))
+				.size(17.0)
+				.color(Colors::inactive_text()),
+		);
+		ui.add_space(10.0);
+
+		let mut proxy = TorConfig::get_proxy();
+		let current_proxy = proxy.clone();
+		ui.columns(2, |columns| {
+			columns[0].vertical_centered(|ui| {
+				let name = t!("network_settings.default");
+				View::radio_value(ui, &mut proxy, None, name);
+			});
+			columns[1].vertical_centered(|ui| {
+				let name = t!("app_settings.proxy");
+				let val = current_proxy
+					.clone()
+					.unwrap_or(TorProxy::SOCKS5(TorProxy::DEFAULT_SOCKS5_URL.to_string()));
+				View::radio_value(ui, &mut proxy, Some(val), name);
+			});
+		});
+		ui.add_space(14.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(6.0);
+
+		if let Some(p) = proxy.as_mut() {
+			ui.label(
+				RichText::new(format!("{}:", t!("app_settings.proxy")))
+					.size(17.0)
+					.color(Colors::inactive_text()),
+			);
+			ui.add_space(10.0);
+			ui.columns(2, |columns| {
+				columns[0].vertical_centered(|ui| {
+					let value = TorConfig::get_socks5_proxy();
+					View::radio_value(ui, p, value, "SOCKS5".to_string());
+				});
+				columns[1].vertical_centered(|ui| {
+					let value = TorConfig::get_http_proxy();
+					View::radio_value(ui, p, value, "HTTP".to_string());
+				});
+			});
+			ui.add_space(14.0);
+			// Show proxy settings.
+			self.proxy_item_ui(p.url(), ui);
+			ui.add_space(8.0);
+		}
+
+		// Check if proxy type was changed to save.
+		if current_proxy != proxy {
+			TorConfig::save_proxy(proxy.clone());
+			self.settings_changed = true;
+		}
+		if proxy.is_some() {
+			return;
+		}
+
+		let bridge = TorConfig::get_bridge();
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("transport.bridges_desc"))
+					.size(17.0)
+					.color(Colors::inactive_text()),
+			);
+
+			// Draw checkbox to enable/disable bridges.
+			View::checkbox(ui, bridge.is_some(), t!("transport.bridges"), || {
+				let value = if bridge.is_some() {
+					None
+				} else {
+					let default_bridge = TorConfig::get_webtunnel();
+					self.bridge_bin_path_edit = default_bridge.binary_path();
+					self.bridge_conn_line_edit = default_bridge.connection_line();
+					Some(default_bridge)
+				};
+				TorConfig::save_bridge(value);
+				self.settings_changed = true;
+			});
+		});
+
+		if bridge.is_some() {
+			ui.add_space(6.0);
+			// Show bridge selection for desktop.
+			if View::is_desktop() {
+				let current_bridge = bridge.unwrap();
+				let mut bridge = current_bridge.clone();
+
+				ui.columns(2, |columns| {
+					columns[0].vertical_centered(|ui| {
+						// Show Webtunnel bridge selector.
+						let webtunnel = TorConfig::get_webtunnel();
+						let name = webtunnel.protocol_name().to_uppercase();
+						View::radio_value(ui, &mut bridge, webtunnel, name);
+					});
+					columns[1].vertical_centered(|ui| {
+						// Show Obfs4 bridge selector.
+						let obfs4 = TorConfig::get_obfs4();
+						let name = obfs4.protocol_name().to_uppercase();
+						View::radio_value(ui, &mut bridge, obfs4, name);
+					});
+				});
+				ui.add_space(10.0);
+				ui.vertical_centered(|ui| {
+					// Show Snowflake bridge selector.
+					let snowflake = TorConfig::get_snowflake();
+					let name = snowflake.protocol_name().to_uppercase();
+					View::radio_value(ui, &mut bridge, snowflake, name);
+				});
+				ui.add_space(16.0);
+
+				// Check if bridge type was changed to save.
+				if current_bridge != bridge {
+					TorConfig::save_bridge(Some(bridge.clone()));
+					self.bridge_bin_path_edit = bridge.binary_path();
+					self.bridge_conn_line_edit = bridge.connection_line();
+					self.settings_changed = true;
+				}
+			}
+
+			if let Some(br) = TorConfig::get_bridge().as_ref() {
+				// Show bridge connection line setup.
+				self.conn_line_ui(ui, br, cb);
+				// Show bridge binary setup for desktop.
+				if View::is_desktop() {
+					self.bridge_bin_ui(ui, br, cb);
+				}
+			}
+
+			ui.add_space(8.0);
+		}
+	}
+}
+
+impl TorSettingsContent {
+	/// Draw proxy edit modal content.
+	fn proxy_modal_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		let on_save = |c: &mut TorSettingsContent| {
+			let http = "http://";
+			let socks = "socks5://";
+			let url = c.proxy_url_edit.trim().to_string();
+			c.proxy_url_error = Url::parse(url.as_str()).is_err();
+			if !c.proxy_url_error {
+				let proxy = TorConfig::get_proxy().unwrap();
+				if url.contains(socks) {
+					TorConfig::save_proxy(Some(TorProxy::SOCKS5(url)));
+				} else if url.contains(http) {
+					TorConfig::save_proxy(Some(TorProxy::HTTP(url)));
+				} else {
+					match proxy {
+						TorProxy::SOCKS5(_) => {
+							TorConfig::save_proxy(Some(TorProxy::SOCKS5(url)));
+						}
+						TorProxy::HTTP(_) => {
+							TorConfig::save_proxy(Some(TorProxy::HTTP(url)));
+						}
+					}
+				}
+				Modal::close();
+			}
+		};
+
+		ui.add_space(6.0);
+		ui.vertical_centered(|ui| {
+			let label = format!("{}:", t!("enter_url"));
+			ui.label(RichText::new(label).size(17.0).color(Colors::gray()));
+			ui.add_space(8.0);
+
+			// Draw proxy URL text edit.
+			let mut edit =
+				TextEdit::new(Id::from("proxy_url_edit").with(PROXY_URL_EDIT_MODAL)).paste();
+			edit.ui(ui, &mut self.proxy_url_edit, cb);
+			if edit.enter_pressed {
+				on_save(self);
+			}
+
+			// Show error when specified address is incorrect.
+			if self.proxy_url_error {
+				ui.add_space(10.0);
+				ui.label(
+					RichText::new(t!("wallets.invalid_url"))
+						.size(16.0)
+						.color(Colors::red()),
+				);
+			}
+			ui.add_space(12.0);
+
+			// Show modal buttons.
+			ui.scope(|ui| {
+				// Setup spacing between buttons.
+				ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+				ui.columns(2, |columns| {
+					columns[0].vertical_centered_justified(|ui| {
+						View::button(
+							ui,
+							t!("modal.cancel"),
+							Colors::white_or_black(false),
+							|| {
+								Modal::close();
+							},
+						);
+					});
+					columns[1].vertical_centered_justified(|ui| {
+						View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+							on_save(self);
+						});
+					});
+				});
+				ui.add_space(6.0);
+			});
+		});
+	}
+
+	/// Draw proxy item content.
+	fn proxy_item_ui(&mut self, url: String, ui: &mut egui::Ui) {
+		// Setup layout size.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(56.0);
+
+		// Draw round background.
+		let bg_rect = rect.clone();
+		let item_rounding = View::item_rounding(0, 1, false);
+		ui.painter().rect(
+			bg_rect,
+			item_rounding,
+			Colors::fill(),
+			View::item_stroke(),
+			StrokeKind::Outside,
+		);
+
+		ui.allocate_ui_with_layout(rect.size(), Layout::right_to_left(Align::Center), |ui| {
+			View::item_button(ui, View::item_rounding(0, 1, true), PENCIL, None, || {
+				self.proxy_url_edit = url.clone();
+				// Show proxy URL edit modal.
+				Modal::new(PROXY_URL_EDIT_MODAL)
+					.position(ModalPosition::CenterTop)
+					.title(t!("app_settings.proxy"))
+					.show();
+			});
+			let layout_size = ui.available_size();
+			ui.allocate_ui_with_layout(layout_size, Layout::left_to_right(Align::Center), |ui| {
+				ui.add_space(12.0);
+				ui.vertical(|ui| {
+					ui.add_space(4.0);
+					View::ellipsize_text(ui, url, 18.0, Colors::title(false));
+					ui.add_space(1.0);
+
+					let value = format!("{} {}", CLOUD_CHECK, t!("network_settings.enabled"));
+					ui.label(RichText::new(value).size(15.0).color(Colors::gray()));
+					ui.add_space(3.0);
+				});
+			});
+		});
+	}
+
+	/// Draw bridge connection line setup content.
+	fn conn_line_ui(&mut self, ui: &mut egui::Ui, bridge: &TorBridge, cb: &dyn PlatformCallbacks) {
+		// Draw round background.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(56.0);
+		let r = if View::is_desktop() {
+			View::item_rounding(0, 2, false)
+		} else {
+			View::item_rounding(0, 1, false)
+		};
+		let bg = Colors::fill_lite();
+		let mut bg_shape = RectShape::new(rect, r, bg, View::item_stroke(), StrokeKind::Outside);
+		let bg_idx = ui.painter().add(bg_shape.clone());
+
+		let res = ui
+			.scope_builder(
+				UiBuilder::new()
+					.sense(Sense::click())
+					.layout(Layout::right_to_left(Align::Center))
+					.max_rect(rect),
+				|ui| {
+					View::item_button(ui, View::item_rounding(0, 1, true), SCAN, None, || {
+						self.show_qr_scan_bridge_modal(cb);
+					});
+					let layout_size = ui.available_size();
+					ui.allocate_ui_with_layout(
+						layout_size,
+						Layout::left_to_right(Align::Center),
+						|ui| {
+							ui.add_space(12.0);
+							ui.vertical(|ui| {
+								ui.add_space(4.0);
+								let line_text = bridge.connection_line();
+								View::ellipsize_text(ui, line_text, 18.0, Colors::title(false));
+								ui.add_space(1.0);
+								let line_desc = t!("transport.conn_line").replace(":", "");
+								let value = format!("{} {}", NOTCHES, line_desc);
+								ui.label(RichText::new(value).size(15.0).color(Colors::gray()));
+								ui.add_space(3.0);
+							});
+						},
+					);
+				},
+			)
+			.response;
+		let clicked = res.clicked() || res.long_touched();
+		// Setup background and cursor.
+		if res.hovered() {
+			res.on_hover_cursor(CursorIcon::PointingHand);
+			bg_shape.fill = Colors::fill();
+		}
+		ui.painter().set(bg_idx, bg_shape);
+		// Handle clicks on layout.
+		if clicked {
+			self.bridge_conn_line_edit = bridge.connection_line();
+			// Show connection line edit modal.
+			let title = bridge.protocol_name();
+			Modal::new(BRIDGE_CONN_LINE_EDIT_MODAL)
+				.position(ModalPosition::Center)
+				.title(title)
+				.show();
+		}
+	}
+
+	/// Show bridge connection line QR code scanner.
+	fn show_qr_scan_bridge_modal(&mut self, cb: &dyn PlatformCallbacks) {
+		self.bridge_qr_scan_content = Some(CameraScanContent::default());
+		// Show QR code scan modal.
+		Modal::new(SCAN_BRIDGE_CONN_LINE_MODAL)
+			.position(ModalPosition::CenterTop)
+			.title(t!("scan_qr"))
+			.closeable(false)
+			.show();
+		cb.start_camera();
+	}
+
+	/// Draw bridge connection line input [`Modal`] content.
+	fn bridge_conn_line_edit_modal_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		let on_save = |c: &mut TorSettingsContent| {
+			let bridge = TorConfig::get_bridge().unwrap();
+			if bridge.connection_line() != c.bridge_conn_line_edit {
+				TorBridge::save_bridge_conn_line(&bridge, c.bridge_conn_line_edit.clone());
+				c.settings_changed = true;
+			}
+			Modal::close();
+		};
+
+		ui.add_space(6.0);
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("transport.conn_line"))
+					.size(17.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(8.0);
+
+			// Draw connection line text edit.
+			ui.vertical_centered(|ui| {
+				let scroll_id = Id::from(BRIDGE_CONN_LINE_EDIT_MODAL);
+				View::horizontal_line(ui, Colors::item_stroke());
+				ui.add_space(3.0);
+				ScrollArea::both()
+					.id_salt(scroll_id)
+					.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+					.max_height(128.0)
+					.auto_shrink([false; 2])
+					.show(ui, |ui| {
+						ui.add_space(7.0);
+						let input_id = scroll_id.with("_input");
+						egui::TextEdit::multiline(&mut self.bridge_conn_line_edit)
+							.id(input_id)
+							.font(egui::TextStyle::Body)
+							.desired_rows(5)
+							.interactive(false)
+							.desired_width(f32::INFINITY)
+							.show(ui);
+						ui.add_space(6.0);
+					});
+			});
+
+			ui.add_space(2.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(8.0);
+
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+			ui.columns(2, |columns| {
+				columns[0].vertical_centered_justified(|ui| {
+					// Draw paste button.
+					let paste_text = format!("{} {}", CLIPBOARD_TEXT, t!("paste"));
+					View::button(ui, paste_text, Colors::white_or_black(false), || {
+						self.bridge_conn_line_edit = cb.get_string_from_buffer();
+					});
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					// Draw button to scan bridge QR code.
+					let scan_text = format!("{} {}", SCAN, t!("scan"));
+					View::button(ui, scan_text, Colors::white_or_black(false), || {
+						self.show_qr_scan_bridge_modal(cb);
+					});
+				});
+			});
+
+			ui.add_space(8.0);
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(8.0);
+
+			// Show modal buttons.
+			ui.scope(|ui| {
+				// Setup spacing between buttons.
+				ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+				ui.columns(2, |columns| {
+					columns[0].vertical_centered_justified(|ui| {
+						View::button(
+							ui,
+							t!("modal.cancel"),
+							Colors::white_or_black(false),
+							|| {
+								// Close modal.
+								Modal::close();
+							},
+						);
+					});
+					columns[1].vertical_centered_justified(|ui| {
+						View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+							on_save(self);
+						});
+					});
+				});
+				ui.add_space(6.0);
+			});
+		});
+	}
+
+	/// Draw bridge binary setup content.
+	fn bridge_bin_ui(&mut self, ui: &mut egui::Ui, bridge: &TorBridge, cb: &dyn PlatformCallbacks) {
+		// Draw round background.
+		let mut rect = ui.available_rect_before_wrap();
+		rect.set_height(56.0);
+		let r = View::item_rounding(1, 2, false);
+		let bg = Colors::fill_lite();
+		let mut bg_shape = RectShape::new(rect, r, bg, View::item_stroke(), StrokeKind::Outside);
+		let bg_idx = ui.painter().add(bg_shape.clone());
+
+		let res = ui
+			.scope_builder(
+				UiBuilder::new()
+					.sense(Sense::click())
+					.layout(Layout::right_to_left(Align::Center))
+					.max_rect(rect),
+				|ui| {
+					self.bridge_bin_pick_file.ui(ui, cb, |path| {
+						if bridge.binary_path() != path {
+							TorBridge::save_bridge_bin_path(bridge, path);
+							self.settings_changed = true;
+						}
+					});
+					let layout_size = ui.available_size();
+					ui.allocate_ui_with_layout(
+						layout_size,
+						Layout::left_to_right(Align::Center),
+						|ui| {
+							ui.add_space(12.0);
+							ui.vertical(|ui| {
+								ui.add_space(4.0);
+								let bin_text = bridge.binary_path();
+								View::ellipsize_text(ui, bin_text, 18.0, Colors::title(false));
+								ui.add_space(1.0);
+								let bin_desc = t!("transport.bin_file").replace(":", "");
+								let value = format!("{} {}", TERMINAL, bin_desc);
+								ui.label(RichText::new(value).size(15.0).color(Colors::gray()));
+								ui.add_space(3.0);
+							});
+						},
+					);
+				},
+			)
+			.response;
+		let clicked = res.clicked() || res.long_touched();
+		// Setup background and cursor.
+		if res.hovered() {
+			res.on_hover_cursor(CursorIcon::PointingHand);
+			bg_shape.fill = Colors::fill();
+		}
+		ui.painter().set(bg_idx, bg_shape);
+		// Handle clicks on layout.
+		if clicked {
+			self.bridge_bin_path_edit = bridge.binary_path();
+			// Show binary path edit modal.
+			let title = bridge.protocol_name();
+			Modal::new(BRIDGE_BIN_EDIT_MODAL)
+				.position(ModalPosition::CenterTop)
+				.title(title)
+				.show();
+		}
+	}
+
+	/// Draw bridge binary input [`Modal`] content.
+	fn bridge_bin_edit_modal_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		let on_save = |c: &mut TorSettingsContent| {
+			let bridge = TorConfig::get_bridge().unwrap();
+			let exists = fs::exists(&c.bridge_bin_path_edit).unwrap_or_default();
+			if !exists {
+				return;
+			}
+			if bridge.binary_path() != c.bridge_bin_path_edit {
+				TorBridge::save_bridge_bin_path(&bridge, c.bridge_bin_path_edit.clone());
+				c.settings_changed = true;
+			}
+			Modal::close();
+		};
+
+		ui.add_space(6.0);
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("transport.bin_file"))
+					.size(17.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(8.0);
+
+			// Draw bridge text edit.
+			let mut edit = TextEdit::new(Id::from(BRIDGE_BIN_EDIT_MODAL)).paste();
+			edit.ui(ui, &mut self.bridge_bin_path_edit, cb);
+			if edit.enter_pressed {
+				on_save(self);
+			}
+			ui.add_space(12.0);
+
+			// Show modal buttons.
+			ui.scope(|ui| {
+				// Setup spacing between buttons.
+				ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+				ui.columns(2, |columns| {
+					columns[0].vertical_centered_justified(|ui| {
+						View::button(
+							ui,
+							t!("modal.cancel"),
+							Colors::white_or_black(false),
+							|| {
+								// Close modal.
+								Modal::close();
+							},
+						);
+					});
+					columns[1].vertical_centered_justified(|ui| {
+						View::button(ui, t!("modal.save"), Colors::white_or_black(false), || {
+							on_save(self);
+						});
+					});
+				});
+				ui.add_space(6.0);
+			});
+		});
+	}
+}

src/gui/views/title_panel.rs

@@ -12,118 +12,111 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use egui::{Margin, Id, Layout, Align};
+use egui::{Align, Id, Layout, Margin, UiBuilder};
 
 use crate::gui::Colors;
-use crate::gui::views::{Content, View};
 use crate::gui::views::types::{TitleContentType, TitleType};
+use crate::gui::views::{Content, View};
 
 /// Title panel with left/right action buttons and text in the middle.
 pub struct TitlePanel {
-    /// Widget identifier.
+	/// Widget identifier.
-    id: Id
+	id: Id,
 }
 
 impl TitlePanel {
-    /// Default [`TitlePanel`] content height.
+	/// Content height.
-    pub const DEFAULT_HEIGHT: f32 = 54.0;
+	pub const HEIGHT: f32 = 54.0;
 
-    /// Create new title panel with provided identifier.
+	/// Create new title panel with provided identifier.
-    pub fn new(id: Id) -> Self {
+	pub fn new(id: Id) -> Self {
-        Self {
+		Self { id }
-            id,
+	}
-        }
-    }
 
-    pub fn ui(&self,
+	pub fn ui(
-              title: TitleType,
+		&self,
-              mut left_content: impl FnMut(&mut egui::Ui),
+		title: TitleType,
-              mut right_content: impl FnMut(&mut egui::Ui),
+		mut left_content: impl FnMut(&mut egui::Ui),
-              ui: &mut egui::Ui) {
+		mut right_content: impl FnMut(&mut egui::Ui),
-        // Draw title panel.
+		ui: &mut egui::Ui,
-        egui::TopBottomPanel::top(self.id)
+	) {
-            .resizable(false)
+		// Draw title panel.
-            .exact_height(Self::DEFAULT_HEIGHT + View::get_top_inset())
+		egui::TopBottomPanel::top(self.id)
-            .frame(egui::Frame {
+			.resizable(false)
-                inner_margin:  Margin {
+			.exact_height(Self::HEIGHT + View::get_top_inset())
-                    left: View::far_left_inset_margin(ui),
+			.frame(egui::Frame {
-                    right: View::far_right_inset_margin(ui),
+				inner_margin: Margin {
-                    top: View::get_top_inset(),
+					left: View::far_left_inset_margin(ui) as i8,
-                    bottom: 0.0,
+					right: View::far_right_inset_margin(ui) as i8,
-                },
+					top: View::get_top_inset() as i8,
-                fill: Colors::yellow(),
+					bottom: 0.0 as i8,
-                ..Default::default()
+				},
-            })
+				..Default::default()
-            .show_inside(ui, |ui| {
+			})
-                let rect = ui.available_rect_before_wrap();
+			.show_inside(ui, |ui| {
-                ui.allocate_ui_with_layout(rect.size(), Layout::right_to_left(Align::Max), |ui| {
+				let rect = ui.available_rect_before_wrap();
-                    ui.horizontal_centered(|ui| {
+				ui.allocate_ui_with_layout(rect.size(), Layout::right_to_left(Align::Max), |ui| {
-                        (right_content)(ui);
+					ui.horizontal_centered(|ui| {
-                    });
+						(right_content)(ui);
-                    ui.with_layout(Layout::left_to_right(Align::Min), |ui| {
+					});
-                        ui.horizontal_centered(|ui| {
+					ui.with_layout(Layout::left_to_right(Align::Min), |ui| {
-                            (left_content)(ui);
+						ui.horizontal_centered(|ui| {
-                        });
+							(left_content)(ui);
-                    });
+						});
-                    match title {
+					});
-                        TitleType::Single(content) => {
+					match title {
-                            let content_rect = {
+						TitleType::Single(content) => {
-                                let mut r = rect;
+							let content_rect = {
-                                r.min.x += Self::DEFAULT_HEIGHT;
+								let mut r = rect.clone();
-                                r.max.x -= Self::DEFAULT_HEIGHT;
+								r.min.x += Self::HEIGHT;
-                                r
+								r.max.x -= Self::HEIGHT;
-                            };
+								r
-                            ui.allocate_ui_at_rect(content_rect, |ui| {
+							};
-                                Self::title_text_content(ui, content);
+							ui.scope_builder(UiBuilder::new().max_rect(content_rect), |ui| {
-                            });
+								Self::title_text_content(ui, content);
-                        }
+							});
-                        TitleType::Dual(first, second) => {
+						}
-                            let first_rect = {
+						TitleType::Dual(first, second) => {
-                                let mut r = rect;
+							let first_rect = {
-                                r.max.x = r.min.x + Content::SIDE_PANEL_WIDTH - Self::DEFAULT_HEIGHT;
+								let mut r = rect.clone();
-                                r.min.x += Self::DEFAULT_HEIGHT;
+								r.max.x = r.min.x + Content::SIDE_PANEL_WIDTH - Self::HEIGHT;
-                                r
+								r.min.x += Self::HEIGHT;
-                            };
+								r
-                            // Draw first title content.
+							};
-                            ui.allocate_ui_at_rect(first_rect, |ui| {
+							// Draw first title content.
-                                Self::title_text_content(ui, first);
+							ui.scope_builder(UiBuilder::new().max_rect(first_rect), |ui| {
-                            });
+								Self::title_text_content(ui, first);
+							});
 
-                            let second_rect = {
+							let second_rect = {
-                                let mut r = rect;
+								let mut r = rect.clone();
-                                r.min.x = first_rect.max.x + 2.0 * Self::DEFAULT_HEIGHT;
+								r.min.x = first_rect.max.x + 2.0 * Self::HEIGHT;
-                                r.max.x -= Self::DEFAULT_HEIGHT;
+								r.max.x -= Self::HEIGHT;
-                                r
+								r
-                            };
+							};
-                            // Draw second title content.
+							// Draw second title content.
-                            ui.allocate_ui_at_rect(second_rect, |ui| {
+							ui.scope_builder(UiBuilder::new().max_rect(second_rect), |ui| {
-                                Self::title_text_content(ui, second);
+								Self::title_text_content(ui, second);
-                            });
+							});
-                        }
+						}
-                    }
+					}
-                });
+				});
-            });
+			});
-    }
+	}
 
-    /// Setup title text content.
+	/// Setup title text content.
-    fn title_text_content(ui: &mut egui::Ui, content: TitleContentType) {
+	fn title_text_content(ui: &mut egui::Ui, content: TitleContentType) {
-        ui.vertical_centered(|ui| {
+		ui.vertical_centered(|ui| match content {
-            match content {
+			TitleContentType::Title(text) => {
-                TitleContentType::Title(text) => {
+				ui.add_space(13.0 + if !View::is_desktop() { 1.0 } else { 0.0 });
-                    ui.add_space(13.0 + if !View::is_desktop() {
+				View::ellipsize_text(ui, text.to_uppercase(), 19.0, Colors::title(true));
-                        1.0
+			}
-                    } else {
+			TitleContentType::WithSubTitle(text, subtitle, animate) => {
-                        0.0
+				ui.add_space(4.0);
-                    });
+				View::ellipsize_text(ui, text.to_uppercase(), 18.0, Colors::title(true));
-                    View::ellipsize_text(ui, text, 19.0, Colors::title(true));
+				ui.add_space(-2.0);
-                }
+				View::animate_text(ui, subtitle, 15.0, Colors::text(true), animate)
-                TitleContentType::WithSubTitle(text, subtitle, animate) => {
+			}
-                    ui.add_space(4.0);
+		});
-                    View::ellipsize_text(ui, text, 18.0, Colors::title(true));
+	}
-                    ui.add_space(-2.0);
-                    View::animate_text(ui, subtitle, 15.0, Colors::text(true), animate)
-                }
-            }
-        });
-    }
 }

src/gui/views/types.rs

@@ -12,211 +12,144 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use grin_util::ZeroingString;
 use crate::gui::platform::PlatformCallbacks;
 use crate::gui::views::Modal;
+use grin_util::ZeroingString;
 
 /// Title type, can be single or dual title in the row.
 pub enum TitleType {
-    /// Single title content.
+	/// Single title content.
-    Single(TitleContentType),
+	Single(TitleContentType),
-    /// Dual title content, will align first content for default panel size width.
+	/// Dual title content, will align first content for default panel size width.
-    Dual(TitleContentType, TitleContentType),
+	Dual(TitleContentType, TitleContentType),
 }
 
 /// Title content type, can be single title or with animated subtitle.
 pub enum TitleContentType {
-    /// Single text.
+	/// Single text.
-    Title(String),
+	Title(String),
-    /// With optionally animated subtitle text.
+	/// With optionally animated subtitle text.
-    WithSubTitle(String, String, bool)
+	WithSubTitle(String, String, bool),
+}
+
+/// Stroke position against content.
+pub enum LinePosition {
+	TOP,
+	LEFT,
+	RIGHT,
+	BOTTOM,
 }
 
 /// Position of [`Modal`] on the screen.
 #[derive(Clone)]
 pub enum ModalPosition {
-    CenterTop,
+	CenterTop,
-    Center
+	Center,
 }
 
 /// Global [`Modal`] state.
 #[derive(Default)]
 pub struct ModalState {
-    /// Opened [`Modal`].
+	/// Opened [`Modal`].
-    pub modal: Option<Modal>,
+	pub modal: Option<Modal>,
 }
 
-/// Contains identifiers to draw opened [`Modal`] content for current ui container.
+/// Content container to simplify modals management and navigation.
-pub trait ModalContainer {
+pub trait ContentContainer {
-    /// List of allowed [`Modal`] identifiers.
+	/// List of allowed [`Modal`] identifiers.
-    fn modal_ids(&self) -> &Vec<&'static str>;
+	fn modal_ids(&self) -> Vec<&'static str>;
-
+	/// Draw modal content.
-    /// Draw modal ui content.
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks);
-    fn modal_ui(&mut self,
+	/// Draw container content.
-                ui: &mut egui::Ui,
+	fn container_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks);
-                modal: &Modal,
+	/// Draw content, to call by parent container.
-                cb: &dyn PlatformCallbacks);
+	fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-
+		// Draw modal content.
-    /// Draw [`Modal`] for current ui container if it's possible.
+		if let Some(id) = Modal::opened() {
-    fn current_modal_ui(&mut self,
+			if self.modal_ids().contains(&id) {
-                        ui: &mut egui::Ui,
+				Modal::ui(ui.ctx(), cb, |ui, modal, cb| {
-                        cb: &dyn PlatformCallbacks) {
+					self.modal_ui(ui, modal, cb);
-        let modal_id = Modal::opened();
+				});
-        let draw = modal_id.is_some() && self.modal_ids().contains(&modal_id.unwrap());
+			}
-        if draw {
+		}
-            Modal::ui(ui.ctx(), |ui, modal| {
+		self.container_ui(ui, cb);
-                self.modal_ui(ui, modal, cb);
+	}
-            });
-        }
-    }
-}
-
-/// Options for [`egui::TextEdit`] view.
-pub struct TextEditOptions {
-    /// View identifier.
-    pub id: egui::Id,
-    /// Check if horizontal centering is needed.
-    pub h_center: bool,
-    /// Check if initial focus on field is needed.
-    pub focus: bool,
-    /// Hide letters and draw button to show/hide letters.
-    pub password: bool,
-    /// Show copy button.
-    pub copy: bool,
-    /// Show paste button.
-    pub paste: bool,
-    /// Show button to scan QR code into text.
-    pub scan_qr: bool,
-    /// Callback when scan button was pressed.
-    pub scan_pressed: bool,
-}
-
-impl TextEditOptions {
-    pub fn new(id: egui::Id) -> Self {
-        Self {
-            id,
-            h_center: false,
-            focus: true,
-            password: false,
-            copy: false,
-            paste: false,
-            scan_qr: false,
-            scan_pressed: false,
-        }
-    }
-
-    /// Center text horizontally.
-    pub fn h_center(mut self) -> Self {
-        self.h_center = true;
-        self
-    }
-
-    /// Disable initial focus.
-    pub fn no_focus(mut self) -> Self {
-        self.focus = false;
-        self
-    }
-
-    /// Hide letters and draw button to show/hide letters.
-    pub fn password(mut self) -> Self {
-        self.password = true;
-        self
-    }
-
-    /// Show button to copy text.
-    pub fn copy(mut self) -> Self {
-        self.copy = true;
-        self
-    }
-
-    /// Show button to paste text.
-    pub fn paste(mut self) -> Self {
-        self.paste = true;
-        self
-    }
-
-    /// Show button to scan QR code to text.
-    pub fn scan_qr(mut self) -> Self {
-        self.scan_qr = true;
-        self.scan_pressed = false;
-        self
-    }
 }
 
 /// QR code scan result.
 #[derive(Clone)]
 pub enum QrScanResult {
-    /// Slatepack message.
+	/// Slatepack message.
-    Slatepack(ZeroingString),
+	Slatepack(String),
-    /// Slatepack address.
+	/// Slatepack address.
-    Address(ZeroingString),
+	Address(ZeroingString),
-    /// Parsed text.
+	/// Parsed text.
-    Text(ZeroingString),
+	Text(ZeroingString),
-    /// Recovery phrase in standard or compact SeedQR format.
+	/// Recovery phrase in standard or compact SeedQR format.
-    /// https://github.com/SeedSigner/seedsigner/blob/dev/docs/seed_qr/README.md
+	/// https://github.com/SeedSigner/seedsigner/blob/dev/docs/seed_qr/README.md
-    SeedQR(ZeroingString),
+	SeedQR(ZeroingString),
-    /// Part of Uniform Resources as URI with current index and total messages amount.
+	/// Part of Uniform Resources as URI with current index and total messages amount.
-    /// https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-005-ur.md
+	/// https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2020-005-ur.md
-    URPart(String, usize, usize),
+	URPart(String, usize, usize),
 }
 
 impl QrScanResult {
-    /// Get text scanning result.
+	/// Get text scanning result.
-    pub fn text(&self) -> String {
+	pub fn text(&self) -> String {
-        match self {
+		match self {
-            QrScanResult::Slatepack(text) => text.to_string(),
+			QrScanResult::Slatepack(text) => text.to_string(),
-            QrScanResult::Address(text) => text.to_string(),
+			QrScanResult::Address(text) => text.to_string(),
-            QrScanResult::Text(text) => text.to_string(),
+			QrScanResult::Text(text) => text.to_string(),
-            QrScanResult::SeedQR(text) => text.to_string(),
+			QrScanResult::SeedQR(text) => text.to_string(),
-            QrScanResult::URPart(uri, _, _) => uri.to_string(),
+			QrScanResult::URPart(uri, _, _) => uri.to_string(),
-        }
+		}
-    }
+	}
 }
 
 /// QR code scanning state.
 pub struct QrScanState {
-    /// Flag to check if image is processing to find QR code.
+	/// Flag to check if image is processing to find QR code.
-    pub image_processing: bool,
+	pub image_processing: bool,
-    /// Processed QR code result.
+	/// Processed QR code result.
-    pub qr_scan_result: Option<QrScanResult>
+	pub qr_scan_result: Option<QrScanResult>,
 }
 
 impl Default for QrScanState {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            image_processing: false,
+			image_processing: false,
-            qr_scan_result: None,
+			qr_scan_result: None,
-        }
+		}
-    }
+	}
 }
 
 /// QR code image data state.
 pub struct QrImageState {
-    /// Flag to check if QR code image is loading.
+	/// Flag to check if QR code image is loading.
-    pub loading: bool,
+	pub loading: bool,
-    /// Flag to check if QR code image is exporting.
+	/// Flag to check if QR code image is exporting.
-    pub exporting: bool,
+	pub exporting: bool,
 
-    /// Created GIF data from animated QR code.
+	/// Created GIF data from animated QR code.
-    pub gif_data: Option<Vec<u8>>,
+	pub gif_data: Option<Vec<u8>>,
-    /// Flag to check if GIF is creating.
+	/// Flag to check if GIF is creating.
-    pub gif_creating: bool,
+	pub gif_creating: bool,
 
-    /// Vector image data.
+	/// Vector image data.
-    pub svg: Option<Vec<u8>>,
+	pub svg: Option<Vec<u8>>,
-    /// Multiple vector image data for animated QR code.
+	/// Multiple vector image data for animated QR code.
-    pub svg_list: Option<Vec<Vec<u8>>>
+	pub svg_list: Option<Vec<Vec<u8>>>,
 }
 
 impl Default for QrImageState {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            loading: false,
+			loading: false,
-            exporting: false,
+			exporting: false,
-            gif_data: None,
+			gif_data: None,
-            gif_creating: false,
+			gif_creating: false,
-            svg: None,
+			svg: None,
-            svg_list: None,
+			svg_list: None,
-        }
+		}
-    }
+	}
-}
+}

src/gui/views/wallets/creation/content.rs

@@ -0,0 +1,376 @@
+// Copyright 2023 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::scroll_area::ScrollBarVisibility;
+use egui::{Id, Margin, RichText, ScrollArea};
+use grin_util::ZeroingString;
+
+use crate::gui::Colors;
+use crate::gui::icons::{CHECK, CLIPBOARD_TEXT, COPY, SCAN};
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::types::{ContentContainer, LinePosition, ModalPosition, QrScanResult};
+use crate::gui::views::wallets::ConnectionSettings;
+use crate::gui::views::wallets::creation::MnemonicSetup;
+use crate::gui::views::wallets::creation::types::Step;
+use crate::gui::views::{CameraScanContent, Content, Modal, View};
+use crate::node::Node;
+use crate::wallet::types::PhraseMode;
+use crate::wallet::{ExternalConnection, Wallet};
+
+/// Wallet creation content.
+pub struct WalletCreationContent {
+	/// Wallet name.
+	pub name: String,
+	/// Wallet password.
+	pub pass: ZeroingString,
+
+	/// Wallet creation step.
+	step: Step,
+
+	/// QR code scanning [`Modal`] content.
+	scan_modal_content: Option<CameraScanContent>,
+
+	/// Mnemonic phrase setup content.
+	mnemonic_setup: MnemonicSetup,
+	/// Network setup content.
+	network_setup: ConnectionSettings,
+
+	/// Flag to check if an error occurred during wallet creation.
+	creation_error: Option<String>,
+}
+
+const QR_CODE_PHRASE_SCAN_MODAL: &'static str = "qr_code_rec_phrase_scan_modal";
+
+impl ContentContainer for WalletCreationContent {
+	fn modal_ids(&self) -> Vec<&'static str> {
+		vec![QR_CODE_PHRASE_SCAN_MODAL]
+	}
+
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+		match modal.id {
+			QR_CODE_PHRASE_SCAN_MODAL => {
+				if let Some(content) = self.scan_modal_content.as_mut() {
+					content.modal_ui(ui, cb, |result| match result {
+						QrScanResult::Text(text) => {
+							self.mnemonic_setup.mnemonic.import(&text);
+							Modal::close();
+						}
+						QrScanResult::SeedQR(text) => {
+							self.mnemonic_setup.mnemonic.import(&text);
+							Modal::close();
+						}
+						_ => {}
+					});
+				}
+			}
+
+			_ => {}
+		}
+	}
+
+	fn container_ui(&mut self, _: &mut egui::Ui, _: &dyn PlatformCallbacks) {}
+}
+
+impl WalletCreationContent {
+	/// Create new wallet creation content from name and password.
+	pub fn new(name: String, pass: ZeroingString) -> Self {
+		Self {
+			name,
+			pass,
+			step: Step::EnterMnemonic,
+			scan_modal_content: None,
+			mnemonic_setup: MnemonicSetup::default(),
+			network_setup: ConnectionSettings::default(),
+			creation_error: None,
+		}
+	}
+
+	/// Draw wallet creation content.
+	pub fn content_ui(
+		&mut self,
+		ui: &mut egui::Ui,
+		cb: &dyn PlatformCallbacks,
+		on_create: impl FnMut(Wallet),
+	) {
+		self.ui(ui, cb);
+		egui::TopBottomPanel::bottom("wallet_creation_step_panel")
+			.frame(egui::Frame {
+				inner_margin: Margin {
+					left: (View::far_left_inset_margin(ui) + View::TAB_ITEMS_PADDING) as i8,
+					right: (View::get_right_inset() + View::TAB_ITEMS_PADDING) as i8,
+					top: View::TAB_ITEMS_PADDING as i8,
+					bottom: (View::get_bottom_inset() + View::TAB_ITEMS_PADDING) as i8,
+				},
+				fill: Colors::fill(),
+				..Default::default()
+			})
+			.show_inside(ui, |ui| {
+				// Draw divider line.
+				let rect = {
+					let mut r = ui.available_rect_before_wrap();
+					r.min.y -= View::TAB_ITEMS_PADDING;
+					r.min.x -= View::far_left_inset_margin(ui) + View::TAB_ITEMS_PADDING;
+					r.max.x += View::get_right_inset() + View::TAB_ITEMS_PADDING;
+					r
+				};
+				View::line(ui, LinePosition::TOP, &rect, Colors::item_stroke());
+				// Show step control content.
+				View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 1.3, |ui| {
+					self.step_control_ui(ui, on_create, cb);
+				});
+			});
+
+		// Show wallet creation step content panel.
+		egui::CentralPanel::default()
+			.frame(egui::Frame {
+				inner_margin: Margin {
+					left: (View::far_left_inset_margin(ui) + 4.0) as i8,
+					right: (View::get_right_inset() + 4.0) as i8,
+					top: 3.0 as i8,
+					bottom: 4.0 as i8,
+				},
+				fill: Colors::fill_lite(),
+				..Default::default()
+			})
+			.show_inside(ui, |ui| {
+				ScrollArea::vertical()
+					.id_salt(Id::from(format!(
+						"creation_step_scroll_{}",
+						self.step.name()
+					)))
+					.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+					.auto_shrink([false; 2])
+					.show(ui, |ui| {
+						let max_width = if self.step == Step::SetupConnection {
+							Content::SIDE_PANEL_WIDTH * 1.3
+						} else {
+							Content::SIDE_PANEL_WIDTH * 2.0
+						};
+						View::max_width_ui(ui, max_width, |ui| {
+							self.step_content_ui(ui, cb);
+						});
+					});
+			});
+	}
+
+	/// Draw [`Step`] description and confirmation control.
+	fn step_control_ui(
+		&mut self,
+		ui: &mut egui::Ui,
+		on_create: impl FnOnce(Wallet),
+		cb: &dyn PlatformCallbacks,
+	) {
+		let step = &self.step;
+		// Setup description and next step availability.
+		let (step_text, mut next) = match step {
+			Step::EnterMnemonic => {
+				let mode = &self.mnemonic_setup.mnemonic.mode();
+				let (text, available) = match mode {
+					PhraseMode::Generate => (t!("wallets.create_phrase_desc"), true),
+					PhraseMode::Import => {
+						let available = !self.mnemonic_setup.mnemonic.has_empty_or_invalid();
+						(t!("wallets.restore_phrase_desc"), available)
+					}
+				};
+				(text, available)
+			}
+			Step::ConfirmMnemonic => {
+				let text = t!("wallets.restore_phrase_desc");
+				let available = !self.mnemonic_setup.mnemonic.has_empty_or_invalid();
+				(text, available)
+			}
+			Step::SetupConnection => (t!("wallets.setup_conn_desc"), self.creation_error.is_none()),
+		};
+
+		// Show step description or error.
+		let generate_step = step == &Step::EnterMnemonic
+			&& self.mnemonic_setup.mnemonic.mode() == PhraseMode::Generate;
+		if (self.mnemonic_setup.mnemonic.valid() && self.creation_error.is_none()) || generate_step
+		{
+			ui.label(RichText::new(step_text).size(16.0).color(Colors::gray()));
+			ui.add_space(6.0);
+		} else {
+			next = false;
+			// Show error text.
+			if let Some(err) = &self.creation_error {
+				ui.add_space(10.0);
+				ui.label(RichText::new(err).size(16.0).color(Colors::red()));
+				ui.add_space(10.0);
+			} else {
+				ui.label(
+					RichText::new(t!("wallets.not_valid_phrase"))
+						.size(16.0)
+						.color(Colors::red()),
+				);
+				ui.add_space(4.0);
+			};
+		}
+
+		// Setup spacing between buttons.
+		ui.style_mut().spacing.item_spacing = egui::vec2(8.0, 0.0);
+		// Setup vertical padding inside button.
+		ui.style_mut().spacing.button_padding = egui::vec2(10.0, 7.0);
+
+		match step {
+			Step::EnterMnemonic => {
+				ui.columns(2, |columns| {
+					// Show copy or paste button for mnemonic phrase step.
+					columns[0].vertical_centered_justified(|ui| {
+						match self.mnemonic_setup.mnemonic.mode() {
+							PhraseMode::Generate => {
+								let c_t = format!("{} {}", COPY, t!("copy"));
+								View::button(ui, c_t, Colors::white_or_black(false), || {
+									cb.copy_string_to_buffer(
+										self.mnemonic_setup.mnemonic.get_phrase(),
+									);
+								});
+							}
+							PhraseMode::Import => {
+								let p_t = format!("{} {}", CLIPBOARD_TEXT, t!("paste"));
+								View::button(ui, p_t, Colors::white_or_black(false), || {
+									let data = ZeroingString::from(cb.get_string_from_buffer());
+									self.mnemonic_setup.mnemonic.import(&data);
+								});
+							}
+						}
+					});
+					// Show next step or QR code scan button.
+					columns[1].vertical_centered_justified(|ui| {
+						if next {
+							self.next_step_button_ui(ui, on_create);
+						} else {
+							let scan_text = format!("{} {}", SCAN, t!("scan"));
+							View::button(ui, scan_text, Colors::white_or_black(false), || {
+								self.scan_modal_content = Some(CameraScanContent::default());
+								// Show QR code scan modal.
+								Modal::new(QR_CODE_PHRASE_SCAN_MODAL)
+									.position(ModalPosition::CenterTop)
+									.title(t!("scan_qr"))
+									.closeable(false)
+									.show();
+								cb.start_camera();
+							});
+						}
+					});
+				});
+			}
+			Step::ConfirmMnemonic => {
+				// Show next step or paste button.
+				if next {
+					self.next_step_button_ui(ui, on_create);
+				} else {
+					let paste_text = format!("{} {}", CLIPBOARD_TEXT, t!("paste"));
+					View::button(ui, paste_text, Colors::white_or_black(false), || {
+						let data = ZeroingString::from(cb.get_string_from_buffer());
+						self.mnemonic_setup.mnemonic.import(&data);
+					});
+				}
+			}
+			Step::SetupConnection => {
+				if next {
+					self.next_step_button_ui(ui, on_create);
+					ui.add_space(2.0);
+				}
+			}
+		}
+	}
+
+	/// Draw button to go to next [`Step`].
+	fn next_step_button_ui(&mut self, ui: &mut egui::Ui, on_create: impl FnOnce(Wallet)) {
+		// Setup button text.
+		let (next_text, text_color, bg_color) = if self.step == Step::SetupConnection {
+			(
+				format!("{} {}", CHECK, t!("complete")),
+				Colors::title(true),
+				Colors::gold(),
+			)
+		} else {
+			(
+				t!("continue").into(),
+				Colors::green(),
+				Colors::white_or_black(false),
+			)
+		};
+
+		// Show next step button.
+		View::colored_text_button_ui(ui, next_text.to_uppercase(), text_color, bg_color, |ui| {
+			self.step = match self.step {
+				Step::EnterMnemonic => {
+					if self.mnemonic_setup.mnemonic.mode() == PhraseMode::Generate {
+						Step::ConfirmMnemonic
+					} else {
+						Step::SetupConnection
+					}
+				}
+				Step::ConfirmMnemonic => Step::SetupConnection,
+				Step::SetupConnection => {
+					// Create wallet at last step.
+					match Wallet::create(
+						&self.name,
+						&self.pass,
+						&self.mnemonic_setup.mnemonic,
+						&self.network_setup.method,
+					) {
+						Ok(w) => {
+							self.mnemonic_setup.reset();
+							// Pass created wallet to callback.
+							(on_create)(w);
+							Step::EnterMnemonic
+						}
+						Err(e) => {
+							self.creation_error = Some(format!("{:?}", e));
+							Step::SetupConnection
+						}
+					}
+				}
+			};
+
+			// Check external connections availability on connection setup.
+			if self.step == Step::SetupConnection {
+				ExternalConnection::check(None, ui.ctx());
+			}
+		});
+	}
+
+	/// Draw wallet creation [`Step`] content.
+	fn step_content_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		match &self.step {
+			Step::EnterMnemonic => self.mnemonic_setup.enter_ui(ui, cb),
+			Step::ConfirmMnemonic => self.mnemonic_setup.confirm_ui(ui, cb),
+			Step::SetupConnection => {
+				// Redraw if node is running.
+				if Node::is_running() && !Content::is_dual_panel_mode(ui.ctx()) {
+					ui.ctx().request_repaint_after(Node::STATS_UPDATE_DELAY);
+				}
+				self.network_setup.ui(ui, cb);
+			}
+		}
+	}
+
+	/// Back to previous wallet creation [`Step`], return `true` to close creation.
+	pub fn on_back(&mut self) -> bool {
+		match &self.step {
+			Step::ConfirmMnemonic => {
+				self.step = Step::EnterMnemonic;
+				false
+			}
+			Step::SetupConnection => {
+				self.creation_error = None;
+				self.step = Step::EnterMnemonic;
+				false
+			}
+			_ => true,
+		}
+	}
+}

src/gui/views/wallets/creation/creation.rs

@@ -1,459 +0,0 @@
-// Copyright 2023 The Grim Developers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use egui::{Id, Margin, RichText, ScrollArea};
-use egui::scroll_area::ScrollBarVisibility;
-use grin_util::ZeroingString;
-
-use crate::gui::Colors;
-use crate::gui::icons::{CHECK, CLIPBOARD_TEXT, COPY, FOLDER_PLUS, SCAN, SHARE_FAT};
-use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, Content, View};
-use crate::gui::views::types::{ModalPosition, TextEditOptions};
-use crate::gui::views::wallets::creation::MnemonicSetup;
-use crate::gui::views::wallets::creation::types::Step;
-use crate::gui::views::wallets::settings::ConnectionSettings;
-use crate::node::Node;
-use crate::wallet::{ExternalConnection, Wallet};
-use crate::wallet::types::PhraseMode;
-
-/// Wallet creation content.
-pub struct WalletCreation {
-    /// Wallet creation step.
-    step: Option<Step>,
-
-    /// Flag to check if wallet creation [`Modal`] was just opened to focus on first field.
-    modal_just_opened: bool,
-    /// Wallet name value.
-    name_edit: String,
-    /// Password to encrypt created wallet.
-    pass_edit: String,
-
-    /// Mnemonic phrase setup content.
-    pub(crate) mnemonic_setup: MnemonicSetup,
-    /// Network setup content.
-    pub(crate) network_setup: ConnectionSettings
-}
-
-impl Default for WalletCreation {
-    fn default() -> Self {
-        Self {
-            step: None,
-            modal_just_opened: true,
-            name_edit: String::from(""),
-            pass_edit: String::from(""),
-            mnemonic_setup: MnemonicSetup::default(),
-            network_setup: ConnectionSettings::default()
-        }
-    }
-}
-
-impl WalletCreation {
-    /// Wallet name/password input modal identifier.
-    pub const NAME_PASS_MODAL: &'static str = "name_pass_modal";
-
-    /// Draw wallet creation content.
-    pub fn ui(&mut self,
-              ui: &mut egui::Ui,
-              cb: &dyn PlatformCallbacks,
-              on_create: impl FnOnce(Wallet)) {
-        // Show wallet creation step description and confirmation panel.
-        if self.step.is_some() {
-            egui::TopBottomPanel::bottom("wallet_creation_step_panel")
-                .frame(egui::Frame {
-                    fill: Colors::fill(),
-                    inner_margin: Margin {
-                        left: View::far_left_inset_margin(ui) + 8.0,
-                        right: View::get_right_inset() + 8.0,
-                        top: 4.0,
-                        bottom: View::get_bottom_inset(),
-                    },
-                    ..Default::default()
-                })
-                .show_inside(ui, |ui| {
-                    ui.vertical_centered(|ui| {
-                        ui.vertical_centered(|ui| {
-                            View::max_width_ui(ui, Content::SIDE_PANEL_WIDTH * 2.0, |ui| {
-                                self.step_control_ui(ui, on_create, cb);
-                            });
-                        });
-
-                    });
-                });
-        }
-
-        // Show wallet creation step content panel.
-        egui::CentralPanel::default()
-            .frame(egui::Frame {
-                stroke: View::item_stroke(),
-                inner_margin: Margin {
-                    left: View::far_left_inset_margin(ui) + 4.0,
-                    right: View::get_right_inset() + 4.0,
-                    top: 3.0,
-                    bottom: 4.0,
-                },
-                ..Default::default()
-            })
-            .show_inside(ui, |ui| {
-                let id = if let Some(step) = &self.step {
-                    format!("creation_step_scroll_{}", step.name())
-                } else {
-                    "creation_step_scroll".to_owned()
-                };
-                ScrollArea::vertical()
-                    .id_source(id)
-                    .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-                    .auto_shrink([false; 2])
-                    .show(ui, |ui| {
-                        ui.vertical_centered(|ui| {
-                            let max_width = if self.step == Some(Step::SetupConnection) {
-                                Content::SIDE_PANEL_WIDTH * 1.3
-                            } else {
-                                Content::SIDE_PANEL_WIDTH * 2.0
-                            };
-                            View::max_width_ui(ui, max_width, |ui| {
-                                self.step_content_ui(ui, cb);
-                            });
-                        });
-                    });
-            });
-    }
-
-    /// Draw [`Step`] description and confirmation control.
-    fn step_control_ui(&mut self,
-                       ui: &mut egui::Ui,
-                       on_create: impl FnOnce(Wallet),
-                       cb: &dyn PlatformCallbacks) {
-        if let Some(step) = self.step.clone() {
-            // Setup step description text and availability.
-            let (step_text, mut step_available) = match step {
-                Step::EnterMnemonic => {
-                    let mode = &self.mnemonic_setup.mnemonic.mode;
-                    let text = if mode == &PhraseMode::Generate {
-                        t!("wallets.create_phrase_desc")
-                    } else {
-                        t!("wallets.restore_phrase_desc")
-                    };
-                    let available = !self
-                        .mnemonic_setup
-                        .mnemonic
-                        .words
-                        .contains(&String::from(""));
-                    (text, available)
-                }
-                Step::ConfirmMnemonic => {
-                    let text = t!("wallets.restore_phrase_desc");
-                    let available = !self
-                        .mnemonic_setup
-                        .mnemonic
-                        .confirm_words
-                        .contains(&String::from(""));
-                    (text, available)
-                },
-                Step::SetupConnection => (t!("wallets.setup_conn_desc"), true)
-            };
-            // Show step description.
-            ui.add_space(2.0);
-            ui.label(RichText::new(step_text).size(16.0).color(Colors::gray()));
-            ui.add_space(2.0);
-            // Show error if entered phrase is not valid.
-            if !self.mnemonic_setup.valid_phrase {
-                step_available = false;
-                ui.label(RichText::new(t!("wallets.not_valid_phrase"))
-                    .size(16.0)
-                    .color(Colors::red()));
-                ui.add_space(2.0);
-            }
-            if step == Step::EnterMnemonic {
-                ui.add_space(4.0);
-
-                // Setup spacing between buttons.
-                ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-                ui.columns(2, |columns| {
-                    // Show copy or paste button for mnemonic phrase step.
-                    columns[0].vertical_centered_justified(|ui| {
-                        self.copy_or_paste_button_ui(ui, cb);
-                    });
-
-                    columns[1].vertical_centered_justified(|ui| {
-                        if step_available {
-                            // Show next step button if there are no empty words.
-                            self.next_step_button_ui(ui, step, on_create);
-                        } else {
-                            // Show QR code scan button.
-                            let scan_text = format!("{} {}", SCAN, t!("scan").to_uppercase());
-                            View::button(ui, scan_text, Colors::white_or_black(false), || {
-                                self.mnemonic_setup.show_qr_scan_modal(cb);
-                            });
-                        }
-                    });
-                });
-                ui.add_space(4.0);
-            } else if step == Step::ConfirmMnemonic {
-                ui.add_space(4.0);
-                // Show next step or paste button.
-                if step_available {
-                    self.next_step_button_ui(ui, step, on_create);
-                } else {
-                    let paste_text = format!("{} {}", CLIPBOARD_TEXT, t!("paste").to_uppercase());
-                    View::button(ui, paste_text, Colors::white_or_black(false), || {
-                        let data = ZeroingString::from(cb.get_string_from_buffer().trim());
-                        self.mnemonic_setup.mnemonic.import_text(&data, true);
-                    });
-                }
-                ui.add_space(4.0);
-            } else if step_available {
-                ui.add_space(4.0);
-                self.next_step_button_ui(ui, step, on_create);
-                ui.add_space(4.0);
-            }
-            ui.add_space(4.0);
-        }
-    }
-
-    /// Draw copy or paste button at [`Step::EnterMnemonic`].
-    fn copy_or_paste_button_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        match self.mnemonic_setup.mnemonic.mode {
-            PhraseMode::Generate => {
-                // Show copy button.
-                let c_t = format!("{} {}", COPY, t!("copy").to_uppercase());
-                View::button(ui, c_t.to_uppercase(), Colors::white_or_black(false), || {
-                    cb.copy_string_to_buffer(self.mnemonic_setup.mnemonic.get_phrase());
-                });
-            }
-            PhraseMode::Import => {
-                // Show paste button.
-                let p_t = format!("{} {}", CLIPBOARD_TEXT, t!("paste").to_uppercase());
-                View::button(ui, p_t, Colors::white_or_black(false), || {
-                    let data = ZeroingString::from(cb.get_string_from_buffer().trim());
-                    self.mnemonic_setup.mnemonic.import_text(&data, false);
-                });
-            }
-        }
-    }
-
-    /// Draw button to go to next [`Step`].
-    fn next_step_button_ui(&mut self,
-                           ui: &mut egui::Ui,
-                           step: Step,
-                           on_create: impl FnOnce(Wallet)) {
-        // Setup button text.
-        let (next_text, text_color, bg_color) = if step == Step::SetupConnection {
-            (format!("{} {}", CHECK, t!("complete")), Colors::title(true), Colors::gold())
-        } else {
-            let text = format!("{} {}", SHARE_FAT, t!("continue"));
-            (text, Colors::text_button(), Colors::white_or_black(false))
-        };
-
-        // Show next step button.
-        View::colored_text_button(ui, next_text.to_uppercase(), text_color, bg_color, || {
-            self.step = if let Some(step) = &self.step {
-                match step {
-                    Step::EnterMnemonic => {
-                        if self.mnemonic_setup.mnemonic.mode == PhraseMode::Generate {
-                            Some(Step::ConfirmMnemonic)
-                        } else {
-                            // Check if entered phrase was valid.
-                            if self.mnemonic_setup.valid_phrase {
-                                Some(Step::SetupConnection)
-                            } else {
-                                Some(Step::EnterMnemonic)
-                            }
-                        }
-                    }
-                    Step::ConfirmMnemonic => {
-                        Some(Step::SetupConnection)
-                    },
-                    Step::SetupConnection => {
-                        // Create wallet at last step.
-                        let name = self.name_edit.clone();
-                        let pass = self.pass_edit.clone();
-                        let phrase = self.mnemonic_setup.mnemonic.get_phrase();
-                        let conn_method = &self.network_setup.method;
-                        let mut wallet = Wallet::create(name,
-                                                        pass.clone(),
-                                                        phrase,
-                                                        conn_method).unwrap();
-                        // Open created wallet.
-                        wallet.open(pass).unwrap();
-                        // Pass created wallet to callback.
-                        (on_create)(wallet);
-                        // Reset input data.
-                        self.step = None;
-                        self.name_edit = String::from("");
-                        self.pass_edit = String::from("");
-                        self.mnemonic_setup.reset();
-                        None
-                    }
-                }
-            } else {
-                Some(Step::EnterMnemonic)
-            };
-
-            // Check external connections availability on connection setup.
-            if self.step == Some(Step::SetupConnection) {
-                ExternalConnection::check_ext_conn_availability(None);
-            }
-        });
-    }
-
-    /// Draw wallet creation [`Step`] content.
-    fn step_content_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        match &self.step {
-            None => {
-                // Show wallet creation message if step is empty.
-                View::center_content(ui, 350.0 + View::get_bottom_inset(), |ui| {
-                    // Show app logo.
-                    View::app_logo_name_version(ui);
-                    ui.add_space(4.0);
-
-                    let text = t!("wallets.create_desc");
-                    ui.label(RichText::new(text)
-                        .size(16.0)
-                        .color(Colors::gray())
-                    );
-                    ui.add_space(8.0);
-                    // Show wallet creation button.
-                    let add_text = format!("{} {}", FOLDER_PLUS, t!("wallets.add"));
-                    View::button(ui, add_text, Colors::white_or_black(false), || {
-                        self.show_name_pass_modal(cb);
-                    });
-                });
-            }
-            Some(step) => {
-                match step {
-                    Step::EnterMnemonic => self.mnemonic_setup.ui(ui, cb),
-                    Step::ConfirmMnemonic => self.mnemonic_setup.confirm_ui(ui, cb),
-                    Step::SetupConnection => {
-                        // Redraw if node is running.
-                        if Node::is_running() {
-                            ui.ctx().request_repaint_after(Node::STATS_UPDATE_DELAY);
-                        }
-                        self.network_setup.create_ui(ui, cb)
-                    }
-                }
-            }
-        }
-    }
-
-    /// Check if it's possible to go back for current step.
-    pub fn can_go_back(&self) -> bool {
-        self.step.is_some()
-    }
-
-    /// Back to previous wallet creation [`Step`].
-    pub fn back(&mut self) {
-        match &self.step {
-            None => {}
-            Some(step) => {
-                match step {
-                    Step::EnterMnemonic => {
-                        self.step = None;
-                        self.name_edit = String::from("");
-                        self.pass_edit = String::from("");
-                        self.mnemonic_setup.reset();
-                    },
-                    Step::ConfirmMnemonic => self.step = Some(Step::EnterMnemonic),
-                    Step::SetupConnection => self.step = Some(Step::EnterMnemonic)
-                }
-            }
-        }
-    }
-
-    /// Start wallet creation from showing [`Modal`] to enter name and password.
-    pub fn show_name_pass_modal(&mut self, cb: &dyn PlatformCallbacks) {
-        // Reset modal values.
-        self.modal_just_opened = true;
-        self.name_edit = t!("wallets.default_wallet");
-        self.pass_edit = String::from("");
-        // Show modal.
-        Modal::new(Self::NAME_PASS_MODAL)
-            .position(ModalPosition::CenterTop)
-            .title(t!("wallets.add"))
-            .show();
-        cb.show_keyboard();
-    }
-
-    /// Draw creating wallet name/password input [`Modal`] content.
-    pub fn name_pass_modal_ui(&mut self,
-                              ui: &mut egui::Ui,
-                              modal: &Modal,
-                              cb: &dyn PlatformCallbacks) {
-        ui.add_space(6.0);
-        ui.vertical_centered(|ui| {
-            ui.label(RichText::new(t!("wallets.name"))
-                .size(17.0)
-                .color(Colors::gray()));
-            ui.add_space(8.0);
-
-            // Show wallet name text edit.
-            let mut name_edit_opts = TextEditOptions::new(Id::from(modal.id).with("name"))
-                .no_focus();
-            if self.modal_just_opened {
-                self.modal_just_opened = false;
-                name_edit_opts.focus = true;
-            }
-            View::text_edit(ui, cb, &mut self.name_edit, &mut name_edit_opts);
-            ui.add_space(8.0);
-
-            ui.label(RichText::new(t!("wallets.pass"))
-                .size(17.0)
-                .color(Colors::gray()));
-            ui.add_space(8.0);
-
-            // Draw wallet password text edit.
-            let mut pass_text_edit_opts = TextEditOptions::new(Id::from(modal.id).with("pass"))
-                .password()
-                .no_focus();
-            View::text_edit(ui, cb, &mut self.pass_edit, &mut pass_text_edit_opts);
-            ui.add_space(12.0);
-        });
-
-        // Show modal buttons.
-        ui.scope(|ui| {
-            // Setup spacing between buttons.
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                        // Close modal.
-                        cb.hide_keyboard();
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    let mut on_next = || {
-                        // Check if input values are not empty.
-                        if self.name_edit.is_empty() || self.pass_edit.is_empty() {
-                            return;
-                        }
-                        self.step = Some(Step::EnterMnemonic);
-                        cb.hide_keyboard();
-                        modal.close();
-                    };
-
-                    // Go to next creation step on Enter button press.
-                    View::on_enter_key(ui, || {
-                        (on_next)();
-                    });
-
-                    View::button(ui, t!("continue"), Colors::white_or_black(false), on_next);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
-}

src/gui/views/wallets/creation/mnemonic.rs

@@ -17,430 +17,307 @@ use egui::{Id, RichText};
 use crate::gui::Colors;
 use crate::gui::icons::PENCIL;
 use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{CameraContent, Modal, Content, View};
+use crate::gui::views::types::{ContentContainer, ModalPosition};
-use crate::gui::views::types::{ModalContainer, ModalPosition, QrScanResult, TextEditOptions};
+use crate::gui::views::{Content, Modal, TextEdit, View};
 use crate::wallet::Mnemonic;
-use crate::wallet::types::{PhraseMode, PhraseSize};
+use crate::wallet::types::{PhraseMode, PhraseSize, PhraseWord};
 
 /// Mnemonic phrase setup content.
 pub struct MnemonicSetup {
-    /// Current mnemonic phrase.
+	/// Current mnemonic phrase.
-    pub(crate) mnemonic: Mnemonic,
+	pub mnemonic: Mnemonic,
 
-    /// Flag to check if entered phrase was valid.
+	/// Current word number to edit at [`Modal`].
-    pub(crate) valid_phrase: bool,
+	word_index_edit: usize,
-
+	/// Entered word value for [`Modal`].
-    /// Current word number to edit at [`Modal`].
+	word_edit: String,
-    word_num_edit: usize,
+	/// Flag to check if entered word is valid at [`Modal`].
-    /// Entered word value for [`Modal`].
+	valid_word_edit: bool,
-    word_edit: String,
-    /// Flag to check if entered word is valid.
-    valid_word_edit: bool,
-
-    /// Camera content for QR scan [`Modal`].
-    camera_content: CameraContent,
-    /// Flag to check if recovery phrase was found at QR code scanning [`Modal`].
-    scan_phrase_not_found: Option<bool>,
-
-    /// [`Modal`] identifiers allowed at this ui container.
-    modal_ids: Vec<&'static str>
 }
 
 /// Identifier for word input [`Modal`].
 pub const WORD_INPUT_MODAL: &'static str = "word_input_modal";
 
-/// Identifier for QR code recovery phrase scan [`Modal`].
-const QR_CODE_PHRASE_SCAN_MODAL: &'static str = "qr_code_rec_phrase_scan_modal";
-
 impl Default for MnemonicSetup {
-    fn default() -> Self {
+	fn default() -> Self {
-        Self {
+		Self {
-            mnemonic: Mnemonic::default(),
+			mnemonic: Mnemonic::default(),
-            valid_phrase: true,
+			word_index_edit: 0,
-            word_num_edit: 0,
+			word_edit: String::from(""),
-            word_edit: String::from(""),
+			valid_word_edit: true,
-            valid_word_edit: true,
+		}
-            camera_content: CameraContent::default(),
+	}
-            scan_phrase_not_found: None,
-            modal_ids: vec![
-                WORD_INPUT_MODAL,
-                QR_CODE_PHRASE_SCAN_MODAL
-            ]
-        }
-    }
 }
 
-impl ModalContainer for MnemonicSetup {
+impl ContentContainer for MnemonicSetup {
-    fn modal_ids(&self) -> &Vec<&'static str> {
+	fn modal_ids(&self) -> Vec<&'static str> {
-        &self.modal_ids
+		vec![WORD_INPUT_MODAL]
-    }
+	}
 
-    fn modal_ui(&mut self,
+	fn modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-                ui: &mut egui::Ui,
+		match modal.id {
-                modal: &Modal,
+			WORD_INPUT_MODAL => self.word_modal_ui(ui, modal, cb),
-                cb: &dyn PlatformCallbacks) {
+			_ => {}
-        match modal.id {
+		}
-            WORD_INPUT_MODAL => self.word_modal_ui(ui, modal, cb),
+	}
-            QR_CODE_PHRASE_SCAN_MODAL => self.scan_qr_modal_ui(ui, modal, cb),
+
-            _ => {}
+	fn container_ui(&mut self, _: &mut egui::Ui, _: &dyn PlatformCallbacks) {}
-        }
-    }
 }
 
 impl MnemonicSetup {
-    /// Draw content for phrase input step.
+	/// Draw content for phrase enter step.
-    pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+	pub fn enter_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
-        // Draw modal content for current ui container.
+		self.ui(ui, cb);
-        self.current_modal_ui(ui, cb);
+		ui.add_space(10.0);
 
-        ui.add_space(10.0);
+		// Show mode setup.
+		let mut mode = self.mnemonic.mode();
+		ui.columns(2, |columns| {
+			columns[0].vertical_centered(|ui| {
+				let create_mode = PhraseMode::Generate;
+				let create_text = t!("create");
+				View::radio_value(ui, &mut mode, create_mode, create_text);
+			});
+			columns[1].vertical_centered(|ui| {
+				let import_mode = PhraseMode::Import;
+				let import_text = t!("wallets.recover");
+				View::radio_value(ui, &mut mode, import_mode, import_text);
+			});
+		});
+		if mode != self.mnemonic.mode() {
+			self.mnemonic.set_mode(mode);
+		}
 
-        // Show mode and type setup.
+		ui.add_space(10.0);
-        self.mode_type_ui(ui);
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("wallets.words_count"))
+					.size(16.0)
+					.color(Colors::gray()),
+			);
+		});
+		ui.add_space(6.0);
 
-        ui.add_space(12.0);
+		// Show mnemonic phrase size setup.
-        View::horizontal_line(ui, Colors::item_stroke());
+		let mut size = self.mnemonic.size();
-        ui.add_space(6.0);
+		ui.columns(5, |columns| {
+			for (index, word) in PhraseSize::VALUES.iter().enumerate() {
+				columns[index].vertical_centered(|ui| {
+					let text = word.value().to_string();
+					View::radio_value(ui, &mut size, word.clone(), text);
+				});
+			}
+		});
+		if size != self.mnemonic.size() {
+			self.mnemonic.set_size(size);
+		}
 
-        // Show words setup.
+		ui.add_space(12.0);
-        self.word_list_ui(ui, self.mnemonic.mode == PhraseMode::Import, cb);
+		View::horizontal_line(ui, Colors::item_stroke());
-    }
+		ui.add_space(6.0);
 
-    /// Draw content for phrase confirmation step.
+		// Show words setup.
-    pub fn confirm_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		self.word_list_ui(ui, self.mnemonic.mode() == PhraseMode::Import);
-        // Draw modal content for current ui container.
+	}
-        self.current_modal_ui(ui, cb);
+	/// Draw content for phrase confirmation step.
+	pub fn confirm_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
+		self.ui(ui, cb);
 
-        ui.add_space(4.0);
+		ui.add_space(4.0);
-        ui.vertical_centered(|ui| {
+		ui.vertical_centered(|ui| {
-            let text = format!("{}:", t!("wallets.recovery_phrase"));
+			let text = format!("{}:", t!("wallets.recovery_phrase"));
-            ui.label(RichText::new(text).size(16.0).color(Colors::gray()));
+			ui.label(RichText::new(text).size(16.0).color(Colors::gray()));
-        });
+		});
-        ui.add_space(4.0);
+		ui.add_space(4.0);
-        self.word_list_ui(ui, true, cb);
+		self.word_list_ui(ui, true);
-    }
+	}
 
-    /// Draw mode and size setup.
+	/// Draw grid of words for mnemonic phrase.
-    fn mode_type_ui(&mut self, ui: &mut egui::Ui) {
+	fn word_list_ui(&mut self, ui: &mut egui::Ui, edit: bool) {
-        // Show mode setup.
+		ui.add_space(6.0);
-        let mut mode = self.mnemonic.mode.clone();
+		ui.scope(|ui| {
-        ui.columns(2, |columns| {
+			// Setup spacing between columns.
-            columns[0].vertical_centered(|ui| {
+			ui.spacing_mut().item_spacing = egui::Vec2::new(6.0, 6.0);
-                let create_mode = PhraseMode::Generate;
-                let create_text = t!("create");
-                View::radio_value(ui, &mut mode, create_mode, create_text);
-            });
-            columns[1].vertical_centered(|ui| {
-                let import_mode = PhraseMode::Import;
-                let import_text = t!("wallets.recover");
-                View::radio_value(ui, &mut mode, import_mode, import_text);
-            });
-        });
-        if mode != self.mnemonic.mode {
-            self.mnemonic.set_mode(mode)
-        }
 
-        ui.add_space(10.0);
+			// Select list of words based on current mode and edit flag.
-        ui.vertical_centered(|ui| {
+			let words = self.mnemonic.words(edit);
-            ui.label(RichText::new(t!("wallets.words_count"))
-                .size(16.0)
-                .color(Colors::gray())
-            );
-        });
-        ui.add_space(6.0);
 
-        // Show mnemonic phrase size setup.
+			let mut word_number = 0;
-        let mut size = self.mnemonic.size.clone();
+			let cols = list_columns_count(ui);
-        ui.columns(5, |columns| {
+			let _ = words
-            for (index, word) in PhraseSize::VALUES.iter().enumerate() {
+				.chunks(cols)
-                columns[index].vertical_centered(|ui| {
+				.map(|chunk| {
-                    let text = word.value().to_string();
+					let size = chunk.len();
-                    View::radio_value(ui, &mut size, word.clone(), text);
+					word_number += 1;
-                });
+					if size > 1 {
-            }
+						ui.columns(cols, |columns| {
-        });
+							columns[0].horizontal(|ui| {
-        if size != self.mnemonic.size {
+								let word = chunk.get(0).unwrap();
-            self.mnemonic.set_size(size);
+								self.word_item_ui(ui, word_number, word, edit);
-        }
+							});
-    }
+							columns[1].horizontal(|ui| {
+								word_number += 1;
+								let word = chunk.get(1).unwrap();
+								self.word_item_ui(ui, word_number, word, edit);
+							});
+							if size > 2 {
+								columns[2].horizontal(|ui| {
+									word_number += 1;
+									let word = chunk.get(2).unwrap();
+									self.word_item_ui(ui, word_number, word, edit);
+								});
+							}
+							if size > 3 {
+								columns[3].horizontal(|ui| {
+									word_number += 1;
+									let word = chunk.get(3).unwrap();
+									self.word_item_ui(ui, word_number, word, edit);
+								});
+							}
+						});
+					} else {
+						ui.columns(cols, |columns| {
+							columns[0].horizontal(|ui| {
+								let word = chunk.get(0).unwrap();
+								self.word_item_ui(ui, word_number, word, edit);
+							});
+						});
+					}
+				})
+				.collect::<Vec<_>>();
+		});
+		ui.add_space(6.0);
+	}
 
-    /// Draw list of words for mnemonic phrase.
+	/// Draw word grid item.
-    fn word_list_ui(&mut self, ui: &mut egui::Ui, edit_words: bool, cb: &dyn PlatformCallbacks) {
+	fn word_item_ui(&mut self, ui: &mut egui::Ui, num: usize, word: &PhraseWord, edit: bool) {
-        ui.add_space(6.0);
+		let color = if !word.valid || (word.text.is_empty() && !self.mnemonic.valid()) {
-        ui.scope(|ui| {
+			Colors::red()
-            // Setup spacing between columns.
+		} else {
-            ui.spacing_mut().item_spacing = egui::Vec2::new(6.0, 6.0);
+			Colors::white_or_black(true)
+		};
+		if edit {
+			ui.add_space(6.0);
+			View::button(
+				ui,
+				PENCIL.to_string(),
+				Colors::white_or_black(false),
+				|| {
+					self.word_index_edit = num - 1;
+					self.word_edit = word.text.clone();
+					self.valid_word_edit = word.valid;
+					// Show word edit modal.
+					Modal::new(WORD_INPUT_MODAL)
+						.position(ModalPosition::CenterTop)
+						.title(t!("wallets.recovery_phrase"))
+						.show();
+				},
+			);
+			ui.label(
+				RichText::new(format!("#{} {}", num, word.text))
+					.size(17.0)
+					.color(color),
+			);
+		} else {
+			ui.add_space(12.0);
+			let text = format!("#{} {}", num, word.text);
+			ui.label(RichText::new(text).size(17.0).color(color));
+		}
+	}
 
-            // Select list of words based on current mode and edit flag.
+	/// Reset mnemonic phrase state to default values.
-            let words = match self.mnemonic.mode {
+	pub fn reset(&mut self) {
-                PhraseMode::Generate => {
+		self.mnemonic = Mnemonic::default();
-                    if edit_words {
+	}
-                        &self.mnemonic.confirm_words
-                    } else {
-                        &self.mnemonic.words
-                    }
-                }
-                PhraseMode::Import => &self.mnemonic.words
-            }.clone();
 
-            let mut word_number = 0;
+	/// Draw word input [`Modal`] content.
-            let cols = list_columns_count(ui);
+	fn word_modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
-            let _ = words.chunks(cols).map(|chunk| {
+		let on_save = |c: &mut MnemonicSetup| {
-                let size = chunk.len();
+			// Insert word checking validity.
-                word_number += 1;
+			let word = &c.word_edit.trim().to_string();
-                if size > 1 {
+			c.valid_word_edit = c.mnemonic.insert(c.word_index_edit, word);
-                    ui.columns(cols, |columns| {
+			if !c.valid_word_edit {
-                        columns[0].horizontal(|ui| {
+				return;
-                            let word = chunk.get(0).unwrap();
+			}
-                            self.word_item_ui(ui, word_number, word, edit_words, cb);
+			// Close modal or go to next word to edit.
-                        });
+			let next_word = c.mnemonic.get(c.word_index_edit + 1);
-                        columns[1].horizontal(|ui| {
+			let close_modal = next_word.is_none()
-                            word_number += 1;
+				|| (!next_word.as_ref().unwrap().text.is_empty() && next_word.unwrap().valid);
-                            let word = chunk.get(1).unwrap();
+			if close_modal {
-                            self.word_item_ui(ui, word_number, word, edit_words, cb);
+				Modal::close();
-                        });
+			} else {
-                        if size > 2 {
+				c.word_index_edit += 1;
-                            columns[2].horizontal(|ui| {
+				c.word_edit = String::from("");
-                                word_number += 1;
+			}
-                                let word = chunk.get(2).unwrap();
+		};
-                                self.word_item_ui(ui, word_number, word, edit_words, cb);
-                            });
-                        }
-                        if size > 3 {
-                            columns[3].horizontal(|ui| {
-                                word_number += 1;
-                                let word = chunk.get(3).unwrap();
-                                self.word_item_ui(ui, word_number, word, edit_words, cb);
-                            });
-                        }
-                    });
-                } else {
-                    ui.columns(cols, |columns| {
-                        columns[0].horizontal(|ui| {
-                            let word = chunk.get(0).unwrap();
-                            self.word_item_ui(ui, word_number, word, edit_words, cb);
-                        });
-                    });
-                }
-            }).collect::<Vec<_>>();
-        });
-        ui.add_space(6.0);
-    }
 
-    /// Draw word list item for current mode.
+		ui.add_space(6.0);
-    fn word_item_ui(&mut self,
+		ui.vertical_centered(|ui| {
-                    ui: &mut egui::Ui,
+			ui.label(
-                    num: usize,
+				RichText::new(t!("wallets.enter_word", "number" => self.word_index_edit + 1))
-                    word: &String,
+					.size(17.0)
-                    edit: bool,
+					.color(Colors::gray()),
-                    cb: &dyn PlatformCallbacks) {
+			);
-        if edit {
+			ui.add_space(8.0);
-            ui.add_space(6.0);
-            View::button(ui, PENCIL.to_string(), Colors::button(), || {
-                // Setup modal values.
-                self.word_num_edit = num;
-                self.word_edit = word.clone();
-                self.valid_word_edit = true;
-                // Show word edit modal.
-                Modal::new(WORD_INPUT_MODAL)
-                    .position(ModalPosition::CenterTop)
-                    .title(t!("wallets.recovery_phrase"))
-                    .show();
-                cb.show_keyboard();
-            });
-            ui.label(RichText::new(format!("#{} {}", num, word))
-                .size(17.0)
-                .color(Colors::white_or_black(true)));
-        } else {
-            ui.add_space(12.0);
-            let text = format!("#{} {}", num, word);
-            ui.label(RichText::new(text).size(17.0).color(Colors::white_or_black(true)));
-        }
-    }
 
-    /// Reset mnemonic phrase to default values.
+			// Draw word value text edit.
-    pub fn reset(&mut self) {
+			let mut word_edit = TextEdit::new(Id::from(modal.id).with(self.word_index_edit));
-        self.mnemonic = Mnemonic::default();
+			word_edit.ui(ui, &mut self.word_edit, cb);
-    }
+			if word_edit.enter_pressed {
+				on_save(self);
+			}
 
-    /// Draw word input [`Modal`] content.
+			// Show error when specified word is not valid.
-    fn word_modal_ui(&mut self, ui: &mut egui::Ui, modal: &Modal, cb: &dyn PlatformCallbacks) {
+			if !self.valid_word_edit {
-        ui.add_space(6.0);
+				ui.add_space(12.0);
-        ui.vertical_centered(|ui| {
+				ui.label(
-            ui.label(RichText::new(t!("wallets.enter_word", "number" => self.word_num_edit))
+					RichText::new(t!("wallets.not_valid_word"))
-                .size(17.0)
+						.size(17.0)
-                .color(Colors::gray()));
+						.color(Colors::red()),
-            ui.add_space(8.0);
+				);
+			}
+			ui.add_space(12.0);
+		});
 
-            // Draw word value text edit.
+		// Show modal buttons.
-            let mut text_edit_opts = TextEditOptions::new(
+		ui.scope(|ui| {
-                Id::from(modal.id).with(self.word_num_edit)
+			// Setup spacing between buttons.
-            );
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-            View::text_edit(ui, cb, &mut self.word_edit, &mut text_edit_opts);
 
-            // Show error when specified word is not valid.
+			ui.columns(2, |columns| {
-            if !self.valid_word_edit {
+				columns[0].vertical_centered_justified(|ui| {
-                ui.add_space(12.0);
+					View::button(
-                ui.label(RichText::new(t!("wallets.not_valid_word"))
+						ui,
-                    .size(17.0)
+						t!("modal.cancel"),
-                    .color(Colors::red()));
+						Colors::white_or_black(false),
-            }
+						|| {
-            ui.add_space(12.0);
+							// Close modal.
-        });
+							Modal::close();
-
+						},
-        // Show modal buttons.
+					);
-        ui.scope(|ui| {
+				});
-            // Setup spacing between buttons.
+				columns[1].vertical_centered_justified(|ui| {
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+					// Show save button.
-
+					View::button(ui, t!("continue"), Colors::white_or_black(false), || {
-            ui.columns(2, |columns| {
+						on_save(self);
-                columns[0].vertical_centered_justified(|ui| {
+					});
-                    View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
+				});
-                        // Close modal.
+			});
-                        cb.hide_keyboard();
+			ui.add_space(6.0);
-                        modal.close();
+		});
-                    });
+	}
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    // Callback to save the word.
-                    let mut save = || {
-                        self.word_edit = self.word_edit.trim().to_string();
-
-                        // Check if word is valid.
-                        let word_index = self.word_num_edit - 1;
-                        if !self.mnemonic.is_valid_word(&self.word_edit, word_index) {
-                            self.valid_word_edit = false;
-                            return;
-                        }
-                        self.valid_word_edit = true;
-
-                        // Select list where to save word.
-                        let words = match self.mnemonic.mode {
-                            PhraseMode::Generate => &mut self.mnemonic.confirm_words,
-                            PhraseMode::Import => &mut self.mnemonic.words
-                        };
-
-                        // Save word at list.
-                        words.remove(word_index);
-                        words.insert(word_index, self.word_edit.clone());
-
-                        // Close modal or go to next word to edit.
-                        let close_modal = words.len() == self.word_num_edit
-                            || !words.get(self.word_num_edit).unwrap().is_empty();
-                        if close_modal {
-                            // Check if entered phrase was valid when all words were entered.
-                            if !self.mnemonic.words.contains(&String::from("")) {
-                                self.valid_phrase = self.mnemonic.is_valid_phrase();
-                            }
-                            cb.hide_keyboard();
-                            modal.close();
-                        } else {
-                            self.word_num_edit += 1;
-                            self.word_edit = String::from("");
-                        }
-                    };
-                    // Call save on Enter key press.
-                    View::on_enter_key(ui, || {
-                        (save)();
-                    });
-                    // Show save button.
-                    View::button(ui, t!("continue"), Colors::white_or_black(false), save);
-                });
-            });
-            ui.add_space(6.0);
-        });
-    }
-
-    /// Show QR code recovery phrase scanner [`Modal`].
-    pub fn show_qr_scan_modal(&mut self, cb: &dyn PlatformCallbacks) {
-        self.scan_phrase_not_found = None;
-        // Show QR code scan modal.
-        Modal::new(QR_CODE_PHRASE_SCAN_MODAL)
-            .position(ModalPosition::CenterTop)
-            .title(t!("scan_qr"))
-            .closeable(false)
-            .show();
-        cb.start_camera();
-    }
-
-    /// Draw QR code scan [`Modal`] content.
-    fn scan_qr_modal_ui(&mut self,
-                        ui: &mut egui::Ui,
-                        modal: &Modal,
-                        cb: &dyn PlatformCallbacks) {
-        // Show scan result if exists or show camera content while scanning.
-        if let Some(_) = &self.scan_phrase_not_found {
-            ui.add_space(6.0);
-            ui.vertical_centered(|ui| {
-                ui.label(RichText::new(t!("wallets.rec_phrase_not_found"))
-                    .size(17.0)
-                    .color(Colors::red()));
-            });
-            ui.add_space(6.0);
-        } else if let Some(result) = self.camera_content.qr_scan_result() {
-            cb.stop_camera();
-            self.camera_content.clear_state();
-            match &result {
-                QrScanResult::Text(text) => {
-                    self.mnemonic.import_text(text, false);
-                    if self.mnemonic.is_valid_phrase() {
-                        modal.close();
-                        return;
-                    }
-                }
-                _ => {}
-            }
-
-            // Set an error when found phrase was not valid.
-            self.scan_phrase_not_found = Some(true);
-            Modal::set_title(t!("scan_result"));
-        } else {
-            ui.add_space(6.0);
-            self.camera_content.ui(ui, cb);
-            ui.add_space(6.0);
-        }
-
-        if self.scan_phrase_not_found.is_some() {
-            // Setup spacing between buttons.
-            ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
-
-            ui.columns(2, |columns| {
-                columns[0].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("close"), Colors::white_or_black(false), || {
-                        self.scan_phrase_not_found = None;
-                        modal.close();
-                    });
-                });
-                columns[1].vertical_centered_justified(|ui| {
-                    View::button(ui, t!("repeat"), Colors::white_or_black(false), || {
-                        Modal::set_title(t!("scan_qr"));
-                        self.scan_phrase_not_found = None;
-                        cb.start_camera();
-                    });
-                });
-            });
-        } else {
-            ui.vertical_centered_justified(|ui| {
-                View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                    cb.stop_camera();
-                    modal.close();
-                });
-            });
-        }
-        ui.add_space(6.0);
-    }
 }
 
 /// Calculate word list columns count based on available ui width.
 fn list_columns_count(ui: &mut egui::Ui) -> usize {
-    let w = ui.available_width();
+	let w = ui.available_width();
-    let min_panel_w = Content::SIDE_PANEL_WIDTH - 12.0;
+	let min_panel_w = Content::SIDE_PANEL_WIDTH - 12.0;
-    let double_min_panel_w = min_panel_w * 2.0;
+	let double_min_panel_w = min_panel_w * 2.0;
-    if w >= min_panel_w * 1.5 && w < double_min_panel_w {
+	if w >= min_panel_w * 1.5 && w < double_min_panel_w {
-        3
+		3
-    } else if w >= double_min_panel_w {
+	} else if w >= double_min_panel_w {
-        4
+		4
-    } else {
+	} else {
-        2
+		2
-    }
+	}
-}
+}

src/gui/views/wallets/creation/mod.rs

@@ -15,7 +15,7 @@
 mod mnemonic;
 pub use mnemonic::MnemonicSetup;
 
-mod creation;
+mod content;
-pub use creation::WalletCreation;
+pub use content::WalletCreationContent;
 
-pub mod types;
+pub mod types;

src/gui/views/wallets/creation/types.rs

@@ -15,21 +15,21 @@
 /// Wallet creation step.
 #[derive(PartialEq, Clone)]
 pub enum Step {
-    /// Mnemonic phrase input.
+	/// Mnemonic phrase input.
-    EnterMnemonic,
+	EnterMnemonic,
-    /// Mnemonic phrase confirmation.
+	/// Mnemonic phrase confirmation.
-    ConfirmMnemonic,
+	ConfirmMnemonic,
-    /// Wallet connection setup.
+	/// Wallet connection setup.
-    SetupConnection
+	SetupConnection,
 }
 
 impl Step {
-    /// Short name representing creation step.
+	/// Short name representing creation step.
-    pub fn name(&self) -> String {
+	pub fn name(&self) -> String {
-        match *self {
+		match *self {
-            Step::EnterMnemonic => "enter_phrase".to_owned(),
+			Step::EnterMnemonic => "enter_phrase".to_owned(),
-            Step::ConfirmMnemonic => "confirm_phrase".to_owned(),
+			Step::ConfirmMnemonic => "confirm_phrase".to_owned(),
-            Step::SetupConnection => "setup_conn".to_owned(),
+			Step::SetupConnection => "setup_conn".to_owned(),
-        }
+		}
-    }
+	}
-}
+}

src/gui/views/wallets/mod.rs

@@ -12,11 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-pub mod modals;
 mod creation;
+pub mod modals;
 
 mod content;
 pub use content::*;
 
 mod wallet;
-use wallet::*;
+use wallet::*;

src/gui/views/wallets/modals/add.rs

@@ -0,0 +1,118 @@
+// Copyright 2024 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::{Id, RichText};
+use grin_util::ZeroingString;
+
+use crate::gui::Colors;
+use crate::gui::platform::PlatformCallbacks;
+use crate::gui::views::{Modal, TextEdit, View};
+
+/// Initial wallet creation [`Modal`] content.
+pub struct AddWalletModal {
+	/// Wallet name.
+	pub name_edit: String,
+	/// Password to encrypt created wallet.
+	pub pass_edit: String,
+}
+
+impl Default for AddWalletModal {
+	fn default() -> Self {
+		Self {
+			name_edit: t!("wallets.default_wallet").into(),
+			pass_edit: "".to_string(),
+		}
+	}
+}
+
+impl AddWalletModal {
+	/// Draw creating wallet name/password input [`Modal`] content.
+	pub fn ui(
+		&mut self,
+		ui: &mut egui::Ui,
+		modal: &Modal,
+		cb: &dyn PlatformCallbacks,
+		mut on_input: impl FnMut(String, ZeroingString),
+	) {
+		let mut on_next = |m: &mut AddWalletModal| {
+			let name = m.name_edit.clone();
+			let pass = m.pass_edit.clone();
+			if name.is_empty() || pass.is_empty() {
+				return;
+			}
+			Modal::close();
+			on_input(name, ZeroingString::from(pass));
+		};
+		ui.vertical_centered(|ui| {
+			ui.add_space(6.0);
+			ui.label(
+				RichText::new(t!("wallets.name"))
+					.size(17.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(8.0);
+
+			// Show wallet name text edit.
+			let mut name_input = TextEdit::new(Id::from(modal.id).with("name")).focus(false);
+			name_input.ui(ui, &mut self.name_edit, cb);
+
+			ui.add_space(8.0);
+			ui.label(
+				RichText::new(t!("wallets.pass"))
+					.size(17.0)
+					.color(Colors::gray()),
+			);
+			ui.add_space(8.0);
+
+			// Show wallet password text edit.
+			let mut pass_input = TextEdit::new(Id::from(modal.id).with("pass"))
+				.password()
+				.focus(Modal::first_draw());
+			if name_input.enter_pressed {
+				pass_input.focus_request();
+			}
+			pass_input.ui(ui, &mut self.pass_edit, cb);
+			if pass_input.enter_pressed {
+				on_next(self);
+			}
+			ui.add_space(12.0);
+		});
+
+		// Show modal buttons.
+		ui.scope(|ui| {
+			// Setup spacing between buttons.
+			ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+			ui.columns(2, |columns| {
+				columns[0].vertical_centered_justified(|ui| {
+					View::button(
+						ui,
+						t!("modal.cancel"),
+						Colors::white_or_black(false),
+						|| {
+							// Close modal.
+							Modal::close();
+						},
+					);
+				});
+				columns[1].vertical_centered_justified(|ui| {
+					View::button(ui, t!("continue"), Colors::white_or_black(false), || {
+						on_next(self);
+					});
+				});
+			});
+			ui.add_space(6.0);
+		});
+	}
+}

src/gui/views/wallets/modals/changelog.rs

@@ -0,0 +1,141 @@
+// Copyright 2026 The Grim Developers
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use egui::scroll_area::ScrollBarVisibility;
+use egui::{Id, OpenUrl, RichText, ScrollArea};
+
+use crate::gui::Colors;
+use crate::gui::icons::{BRACKETS_CURLY, GITHUB_LOGO, TELEGRAM_LOGO};
+use crate::gui::views::{Modal, View};
+
+/// Application release changelog content.
+pub struct ChangelogContent {
+	/// Changelog text.
+	changelog: String,
+}
+
+/// Endpoint for GitHub repository.
+const GITHUB_URL: &'static str = "https://github.com/GetGrin/grim";
+/// Endpoint for Telegram releases channel.
+const TELEGRAM_URL: &'static str = "https://t.me/grim_releases";
+/// Endpoint for git repository.
+const GIT_URL: &'static str = "https://code.gri.mw/GUI/grim";
+
+impl ChangelogContent {
+	/// Create new content instance.
+	pub fn new(changelog: String) -> Self {
+		Self { changelog }
+	}
+
+	/// Identifier for [`Modal`].
+	pub const MODAL_ID: &'static str = "release_changelog_modal";
+
+	/// Draw changelog [`Modal`] content.
+	pub fn ui(&mut self, ui: &mut egui::Ui) {
+		ui.add_space(6.0);
+		ui.vertical_centered(|ui| {
+			ui.label(
+				RichText::new(t!("changelog"))
+					.size(16.0)
+					.color(Colors::gray()),
+			);
+		});
+		ui.add_space(6.0);
+
+		// Show changelog text.
+		ui.vertical_centered(|ui| {
+			let scroll_id = Id::from("release_changelog");
+			View::horizontal_line(ui, Colors::item_stroke());
+			ui.add_space(3.0);
+			ScrollArea::vertical()
+				.id_salt(scroll_id)
+				.scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
+				.max_height(128.0)
+				.auto_shrink([false; 2])
+				.show(ui, |ui| {
+					ui.add_space(7.0);
+					let input_id = scroll_id.with("_input");
+					egui::TextEdit::multiline(&mut self.changelog)
+						.id(input_id)
+						.font(egui::TextStyle::Small)
+						.desired_rows(5)
+						.interactive(false)
+						.desired_width(f32::INFINITY)
+						.show(ui);
+					ui.add_space(6.0);
+				});
+		});
+
+		ui.add_space(2.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(8.0);
+
+		// Setup spacing between buttons.
+		ui.spacing_mut().item_spacing = egui::Vec2::new(8.0, 0.0);
+
+		ui.columns(3, |columns| {
+			columns[0].vertical_centered_justified(|ui| {
+				// Draw button to open GitHub link.
+				let mut github_clicked = false;
+				View::button(ui, GITHUB_LOGO, Colors::white_or_black(false), || {
+					github_clicked = true;
+				});
+				if github_clicked {
+					ui.ctx().open_url(OpenUrl {
+						url: GITHUB_URL.into(),
+						new_tab: true,
+					});
+				}
+			});
+			columns[1].vertical_centered_justified(|ui| {
+				// Draw button to open Telegram link.
+				let mut tg_clicked = false;
+				View::button(ui, TELEGRAM_LOGO, Colors::white_or_black(false), || {
+					tg_clicked = true;
+				});
+				if tg_clicked {
+					ui.ctx().open_url(OpenUrl {
+						url: TELEGRAM_URL.into(),
+						new_tab: true,
+					});
+				}
+			});
+			columns[2].vertical_centered_justified(|ui| {
+				// Draw button to open repository link.
+				let mut git_clicked = false;
+				View::button(ui, BRACKETS_CURLY, Colors::white_or_black(false), || {
+					git_clicked = true;
+				});
+				if git_clicked {
+					ui.ctx().open_url(OpenUrl {
+						url: GIT_URL.into(),
+						new_tab: true,
+					});
+				}
+			});
+		});
+
+		ui.add_space(8.0);
+		View::horizontal_line(ui, Colors::item_stroke());
+		ui.add_space(8.0);
+
+		// Show button to close modal.
+		ui.vertical_centered_justified(|ui| {
+			View::button(ui, t!("close"), Colors::white_or_black(false), || {
+				Modal::close();
+			});
+		});
+		ui.add_space(6.0);
+	}
+}

src/gui/views/wallets/modals/conn.rs

@@ -1,153 +0,0 @@
-// Copyright 2024 The Grim Developers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-use egui::{RichText, ScrollArea};
-use egui::scroll_area::ScrollBarVisibility;
-
-use crate::gui::Colors;
-use crate::gui::icons::{CHECK, CHECK_FAT, PLUS_CIRCLE};
-use crate::gui::platform::PlatformCallbacks;
-use crate::gui::views::{Modal, View};
-use crate::gui::views::network::ConnectionsContent;
-use crate::gui::views::network::modals::ExternalConnectionModal;
-use crate::wallet::{ConnectionsConfig, ExternalConnection};
-
-/// Wallet connection [`Modal`] content.
-pub struct WalletConnectionModal {
-    /// Current external connection.
-    pub ext_conn: Option<ExternalConnection>,
-
-    /// Flag to show connection creation.
-    show_conn_creation: bool,
-
-    /// External connection creation content.
-    add_ext_conn_content: ExternalConnectionModal
-}
-
-impl WalletConnectionModal {
-    /// Create from provided wallet connection.
-    pub fn new(ext_conn: Option<ExternalConnection>) -> Self {
-        ExternalConnection::check_ext_conn_availability(None);
-        Self {
-            ext_conn,
-            show_conn_creation: false,
-            add_ext_conn_content: ExternalConnectionModal::new(None),
-        }
-    }
-
-    /// Draw [`Modal`] content.
-    pub fn ui(&mut self,
-              ui: &mut egui::Ui,
-              modal: &Modal,
-              cb: &dyn PlatformCallbacks,
-              on_select: impl Fn(Option<i64>)) {
-        ui.add_space(4.0);
-
-        // Draw external connection creation content.
-        if self.show_conn_creation {
-            self.add_ext_conn_content.ui(ui, cb, modal, |conn| {
-                on_select(Some(conn.id));
-            });
-            return;
-        }
-
-        let ext_conn_list = ConnectionsConfig::ext_conn_list();
-        ScrollArea::vertical()
-            .max_height(if ext_conn_list.len() < 4 {
-                330.0
-            } else {
-                350.0
-            })
-            .id_source("integrated_node")
-            .scroll_bar_visibility(ScrollBarVisibility::AlwaysHidden)
-            .auto_shrink([true; 2])
-            .show(ui, |ui| {
-                ui.add_space(2.0);
-
-                // Show integrated node selection.
-                ConnectionsContent::integrated_node_item_ui(ui, |ui| {
-                    let is_current_method = self.ext_conn.is_none();
-                    if !is_current_method {
-                        View::item_button(ui, View::item_rounding(0, 1, true), CHECK, None, || {
-                            self.ext_conn = None;
-                            on_select(None);
-                            modal.close();
-                        });
-                    } else {
-                        ui.add_space(14.0);
-                        ui.label(RichText::new(CHECK_FAT).size(20.0).color(Colors::green()));
-                        ui.add_space(14.0);
-                    }
-                });
-
-                // Show button to add new external node connection.
-                ui.add_space(8.0);
-                ui.vertical_centered(|ui| {
-                    ui.label(RichText::new(t!("wallets.ext_conn"))
-                        .size(16.0)
-                        .color(Colors::gray()));
-                    ui.add_space(6.0);
-                    let add_node_text = format!("{} {}", PLUS_CIRCLE, t!("wallets.add_node"));
-                    View::button(ui, add_node_text, Colors::button(), || {
-                        self.show_conn_creation = true;
-                    });
-                });
-                ui.add_space(4.0);
-
-                if !ext_conn_list.is_empty() {
-                    ui.add_space(8.0);
-                    for (index, conn) in ext_conn_list.iter().enumerate() {
-                        ui.horizontal_wrapped(|ui| {
-                            // Draw external connection item.
-                            let len = ext_conn_list.len();
-                            ConnectionsContent::ext_conn_item_ui(ui, conn, index, len, |ui| {
-                                // Draw button to select connection.
-                                let is_current_method = if let Some(c) = self.ext_conn.as_ref() {
-                                    c.id == conn.id
-                                } else {
-                                    false
-                                };
-                                if !is_current_method {
-                                    let button_rounding = View::item_rounding(index, len, true);
-                                    View::item_button(ui, button_rounding, CHECK, None, || {
-                                        self.ext_conn = Some(conn.clone());
-                                        on_select(Some(conn.id));
-                                        modal.close();
-                                    });
-                                } else {
-                                    ui.add_space(12.0);
-                                    ui.label(RichText::new(CHECK_FAT)
-                                        .size(20.0)
-                                        .color(Colors::green()));
-                                }
-                            });
-                        });
-                    }
-                }
-                ui.add_space(4.0);
-            });
-
-        ui.add_space(2.0);
-        View::horizontal_line(ui, Colors::stroke());
-        ui.add_space(6.0);
-
-        // Show button to close modal.
-        ui.vertical_centered_justified(|ui| {
-            View::button(ui, t!("modal.cancel"), Colors::white_or_black(false), || {
-                modal.close();
-            });
-        });
-        ui.add_space(6.0);
-    }
-}