feat: new ui (#1455)

.github/workflows/build.yml

@@ -13,7 +13,7 @@ on:
         default: "false"
 
 env:
-  GO_VERSION: "1.25"
+  GO_VERSION: "1.25.4"
   FLUTTER_VERSION: "3.41.6"
   GA4_MEASUREMENT_ID: ${{ secrets.GA4_MEASUREMENT_ID }}
   GA4_API_SECRET: ${{ secrets.GA4_API_SECRET }}
@@ -93,7 +93,7 @@ jobs:
           VERSION: ${{ needs.get-release.outputs.version }}
           GOARCH: ${{ matrix.arch }}
         run: |
-          Invoke-WebRequest -Uri "https://github.com/jrsoftware/issrc/raw/main/Files/Languages/Unofficial/ChineseSimplified.isl" -OutFile "ChineseSimplified.isl"
+          Invoke-WebRequest -Uri "https://github.com/jrsoftware/issrc/raw/main/Files/Languages/ChineseSimplified.isl" -OutFile "ChineseSimplified.isl"
           mv ChineseSimplified.isl "C:\Program Files (x86)\Inno Setup 6\Languages\"
 
           go build -tags nosqlite -ldflags="-w -s -X github.com/GopeedLab/gopeed/pkg/base.Version=$env:VERSION" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/GopeedLab/gopeed/bind/desktop
@@ -407,13 +407,17 @@ jobs:
           overwrite: true
   build-snap:
     if: ${{ github.event.inputs.platform == 'all' || github.event.inputs.platform == 'snap' }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     needs: [get-release]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v5
         with:
           go-version: ${{ env.GO_VERSION }}
+      - name: Install Snap host build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y --no-install-recommends pkg-config libgtk-3-dev libwebkit2gtk-4.1-dev
       - name: Setup LXD
         uses: canonical/[email protected]
         with:
@@ -477,6 +481,8 @@ jobs:
                 \$CRAFT_PART_INSTALL/usr/bin/flutter doctor
               build-packages:
                 - clang
+                - llvm-18
+                - lld
                 - cmake
                 - curl
                 - libgtk-3-dev
@@ -505,6 +511,9 @@ jobs:
                 set +e
                 dart pub get
                 set -eux
+                llvm_bin_dir="\$(dirname "\$(readlink -f "\$(command -v clang)")")"
+                test -x "\$llvm_bin_dir/llvm-ar"
+                test -x "\$llvm_bin_dir/ld.lld"
                 flutter build linux --dart-define="UPDATE_CHANNEL=linuxSnap" --dart-define="GA4_MEASUREMENT_ID=$GA4_MEASUREMENT_ID" --dart-define="GA4_API_SECRET=$GA4_API_SECRET"
                 mkdir -p \$CRAFT_PART_INSTALL/bin/
                 cp -r build/linux/*/release/bundle/* \$CRAFT_PART_INSTALL/bin/
@@ -687,12 +696,15 @@ jobs:
           VERSION: ${{ needs.get-release.outputs.version }}
         run: |
           sudo apt update -y
-          sudo apt install -y pv bsdmainutils
-          wget -O qdk2_0.32.bionic_amd64.deb "https://github.com/qnap-dev/qdk2/releases/download/v0.32/qdk2_0.32.bionic_amd64.deb"
-          dpkg -X qdk2_0.32.bionic_amd64.deb qdk2 # Direct installs will fail due to missing dependencies!
-          [[ -d qdk2 ]] || exit 1
+          qdk_version=2.5.3
+          qdk_package="qdk_${qdk_version}_amd64.deb"
+          curl --fail --location --retry 3 --retry-all-errors \
+            --output "${qdk_package}" \
+            "https://github.com/qnap-dev/QDK/releases/download/v${qdk_version}/${qdk_package}"
+          echo "17b3841b7d4590a4ee025844ba583304b5e3c497d9fa8934d5175131d3908022  ${qdk_package}" | sha256sum --check --strict
+          sudo apt-get install -y "./${qdk_package}"
+          command -v qbuild
 
-          export PATH=$(pwd)/qdk2/usr/bin:$(pwd)/qdk2/usr/share/qdk2/QDK/bin:${PATH}
           wget -O Gopeed.template.tar.gz "https://github.com/GopeedLab/QpkgBuild/raw/refs/heads/master/template/Gopeed.template.tar.gz"
           tar -zxf Gopeed.template.tar.gz
           [[ -d Gopeed ]] || exit 1

.github/workflows/l10n.yml

@@ -0,0 +1,50 @@
+name: l10n
+
+on:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "ui/flutter/lib/l10n/**"
+      - "ui/flutter/l10n.yaml"
+      - ".github/workflows/scripts/check_l10n.dart"
+      - ".github/workflows/l10n.yml"
+  push:
+    branches:
+      - main
+    paths:
+      - "ui/flutter/lib/l10n/**"
+      - "ui/flutter/l10n.yaml"
+      - ".github/workflows/scripts/check_l10n.dart"
+      - ".github/workflows/l10n.yml"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: l10n-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+env:
+  FLUTTER_VERSION: "3.41.6"
+
+jobs:
+  validate:
+    name: Validate Flutter translations
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ui/flutter
+    steps:
+      - uses: actions/checkout@v4
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: ${{ env.FLUTTER_VERSION }}
+      - run: flutter pub get
+      - name: Validate ARB catalogs
+        run: dart run ../../.github/workflows/scripts/check_l10n.dart
+      - name: Generate localizations
+        run: flutter gen-l10n
+      - name: Analyze generated localization integration
+        run: flutter analyze

.github/workflows/release.yml

@@ -17,7 +17,7 @@ on:
       - "Dockerfile"
 
 env:
-  GO_VERSION: "1.25"
+  GO_VERSION: "1.25.4"
 
 permissions:
   contents: write

.github/workflows/scripts/check_l10n.dart

@@ -0,0 +1,104 @@
+// Validate Flutter ARB translation catalogs before localization code generation.
+//
+// Usage (from ui/flutter):
+//   dart run ../../.github/workflows/scripts/check_l10n.dart
+//
+// What it checks:
+// - Every ARB file uses the repository's canonical two-space JSON formatting.
+// - Every app_<locale>.arb file declares the matching @@locale value.
+// - Message values are not empty.
+// - Every locale has exactly the same message keys as app_en.arb.
+// - Every translation preserves the placeholder variables used by app_en.arb.
+//
+// Notes:
+// - This script does not judge translation quality.
+// - It does not generate localization code or fully parse ICU MessageFormat.
+//   `flutter gen-l10n` runs immediately afterwards in CI to validate ICU syntax
+//   and generate app_localizations*.dart.
+
+import 'dart:convert';
+import 'dart:io';
+
+/// Runs repository-specific checks that `flutter gen-l10n` does not enforce.
+void main() {
+  final directory = Directory('lib/l10n');
+  final templateFile = File('${directory.path}/app_en.arb');
+  final template = _readArb(templateFile);
+  final templateKeys = _messageKeys(template);
+  var failed = false;
+
+  for (final file in directory.listSync().whereType<File>().where(
+    (file) => file.path.endsWith('.arb'),
+  )) {
+    final messages = _readArb(file);
+    if (!_hasCanonicalFormat(file, messages)) {
+      stderr.writeln(
+        '${file.path}: ARB formatting is not canonical (use two-space JSON indentation and a trailing newline)',
+      );
+      failed = true;
+    }
+    final expectedLocale = file.uri.pathSegments.last
+        .replaceFirst('app_', '')
+        .replaceFirst('.arb', '');
+    if (messages['@@locale'] != expectedLocale) {
+      stderr.writeln('${file.path}: @@locale must be $expectedLocale');
+      failed = true;
+    }
+    final keys = _messageKeys(messages);
+    final empty =
+        keys.where((key) => (messages[key] as String).trim().isEmpty).toList()
+          ..sort();
+    if (empty.isNotEmpty) {
+      stderr.writeln('${file.path}: empty messages $empty');
+      failed = true;
+    }
+    if (file.path == templateFile.path) continue;
+    final missing = templateKeys.difference(keys);
+    final extra = keys.difference(templateKeys);
+    if (missing.isNotEmpty || extra.isNotEmpty) {
+      stderr.writeln(
+        '${file.path}: missing ${missing.toList()..sort()}, extra ${extra.toList()..sort()}',
+      );
+      failed = true;
+    }
+
+    for (final key in templateKeys.intersection(keys)) {
+      final expected = _placeholders(template[key] as String);
+      final actual = _placeholders(messages[key] as String);
+      if (!_sameSet(expected, actual)) {
+        stderr.writeln(
+          '${file.path}: $key placeholders $actual do not match $expected',
+        );
+        failed = true;
+      }
+    }
+  }
+
+  if (failed) exitCode = 1;
+}
+
+/// Reads one ARB file as its top-level JSON object.
+Map<String, Object?> _readArb(File file) =>
+    jsonDecode(file.readAsStringSync()) as Map<String, Object?>;
+
+/// Checks the exact JSON layout so whitespace-only formatting drift fails CI.
+bool _hasCanonicalFormat(File file, Map<String, Object?> arb) {
+  const encoder = JsonEncoder.withIndent('  ');
+  return file.readAsStringSync() == '${encoder.convert(arb)}\n';
+}
+
+/// Returns user-facing message keys and excludes ARB metadata keys (`@`/`@@`).
+Set<String> _messageKeys(Map<String, Object?> arb) =>
+    arb.keys.where((key) => !key.startsWith('@')).toSet();
+
+/// Extracts both simple placeholders (`{name}`) and ICU selector variables.
+///
+/// For example, this returns `count` from
+/// `{count, plural, =1{1 file} other{{count} files}}`.
+Set<String> _placeholders(String message) => RegExp(
+  r'\{([A-Za-z_][A-Za-z0-9_]*)(?=\s*(?:\}|,\s*(?:plural|select|selectordinal)\s*,))',
+).allMatches(message).map((match) => match.group(1)!).toSet();
+
+/// Compares sets without depending on iteration order.
+bool _sameSet(Set<String> left, Set<String> right) =>
+    left.length == right.length && left.containsAll(right);

.github/workflows/scripts/flutter_local_font.dart

@@ -10,7 +10,7 @@
 //      (including the common pattern where Flutter concatenates the base URL with a relative path)
 //    - Download them into: build/web/assets/gstatic/<path>
 //    - Rewrite "https://fonts.gstatic.com/s/" -> "assets/gstatic/" so runtime loads locally
-//    - Only download font subsets needed by supported locales (parsed from message.dart)
+//    - Only download font subsets needed by supported locales (parsed from lib/l10n/*.arb)
 //
 // Notes:
 // - This script DOES NOT call `flutter build web`. It only patches the output.
@@ -23,15 +23,18 @@ import 'dart:io';
 /// Uses language code prefix to automatically detect the script system.
 /// Returns empty set if base fonts (Latin/Cyrillic/Greek) are sufficient.
 Set<String> _getFontFamiliesForLocale(String locale) {
-  final lang = locale.toLowerCase().split('_').first;
+  final normalizedLocale = locale.toLowerCase().replaceAll('-', '_');
+  final lang = normalizedLocale.split('_').first;
 
   // CJK languages - need specific large font files
   if (lang == 'zh') {
     // Simplified vs Traditional Chinese
-    if (locale.contains('cn') || locale.contains('sg')) {
-      return {'notosanssc'}; // Simplified Chinese
+    if (normalizedLocale.contains('_tw') ||
+        normalizedLocale.contains('_hk') ||
+        normalizedLocale.contains('_mo')) {
+      return {'notosanstc', 'notosanshk'}; // Traditional Chinese (TW, HK, MO)
     }
-    return {'notosanstc', 'notosanshk'}; // Traditional Chinese (TW, HK, MO)
+    return {'notosanssc'}; // Simplified Chinese, including generic zh
   }
   if (lang == 'ja') return {'notosansjp'}; // Japanese
   if (lang == 'ko') return {'notosanskr'}; // Korean
@@ -95,29 +98,25 @@ const _baseFontFamilies = <String>{
   // to reduce bundle size. Add them back if emoji support is needed.
 };
 
-/// Parse supported locales from message.dart file.
-/// Reads the import statements and extracts locale codes like 'zh_cn', 'en_us', etc.
-Set<String> _parseSupportedLocales(File messageFile) {
+/// Parse supported locales from Flutter gen-l10n ARB filenames.
+/// Filenames follow app_<locale>.arb, for example app_zh_CN.arb or app_en.arb.
+Set<String> _parseSupportedLocales(Directory l10nDirectory) {
   final locales = <String>{};
 
-  if (!messageFile.existsSync()) {
-    _fail('Warning: message.dart not found, only base fonts will be used');
+  if (!l10nDirectory.existsSync()) {
+    _fail('Localization directory not found: ${l10nDirectory.path}');
   }
 
-  final content = messageFile.readAsStringSync();
-
-  // Match import statements like: import 'langs/zh_cn.dart';
-  final importRegex = RegExp(r"import\s+'langs/(\w+)\.dart'");
-  for (final match in importRegex.allMatches(content)) {
-    final locale = match.group(1);
-    if (locale != null) {
-      locales.add(locale);
-    }
+  final arbName = RegExp(r'^app_(.+)\.arb$');
+  for (final entity in l10nDirectory.listSync()) {
+    if (entity is! File) continue;
+    final filename = entity.uri.pathSegments.last;
+    final locale = arbName.firstMatch(filename)?.group(1);
+    if (locale != null && locale.isNotEmpty) locales.add(locale);
   }
 
   if (locales.isEmpty) {
-    _fail(
-        'Warning: No locales found in message.dart, only base fonts will be used');
+    _fail('No app_<locale>.arb files found in ${l10nDirectory.path}');
   }
 
   return locales;
@@ -139,7 +138,9 @@ Set<String> _getRequiredFontFamilies(Set<String> locales) {
 /// Font paths have the format: "fontfamily/version/filename.ext"
 /// Example: "notosanssc/v36/xxx.ttf" -> font family is "notosanssc"
 bool _fontMatchesRequiredFamilies(
-    String fontPath, Set<String> requiredFamilies) {
+  String fontPath,
+  Set<String> requiredFamilies,
+) {
   // Extract font family from path (first segment before '/')
   final slashIndex = fontPath.indexOf('/');
   if (slashIndex == -1) {
@@ -158,10 +159,9 @@ Future<void> main(List<String> args) async {
     // but will also try to locate pubspec.yaml by walking up.
     final flutterDir = _findFlutterProjectRoot(Directory.current);
 
-    // Parse supported locales from message.dart
-    final messageFile =
-        File(_join(flutterDir.path, 'lib', 'i18n', 'message.dart'));
-    final supportedLocales = _parseSupportedLocales(messageFile);
+    // Parse supported locales from Flutter gen-l10n ARB files.
+    final l10nDirectory = Directory(_join(flutterDir.path, 'lib', 'l10n'));
+    final supportedLocales = _parseSupportedLocales(l10nDirectory);
     stdout.writeln('Supported locales: ${supportedLocales.join(', ')}');
 
     // Get required font families based on supported locales
@@ -203,7 +203,8 @@ Future<void> main(List<String> args) async {
       if (p.contains('://') || p.startsWith('data:')) continue;
       if (p.startsWith('/') ||
           p.startsWith('assets/') ||
-          p.startsWith('packages/')) continue;
+          p.startsWith('packages/'))
+        continue;
       if (p.contains('..')) continue;
       relAssetsUnderS.add(p);
     }

.github/workflows/test.yml

@@ -28,7 +28,7 @@ on:
   workflow_dispatch:
 
 env:
-  GO_VERSION: "1.25"
+  GO_VERSION: "1.25.4"
   FLUTTER_VERSION: "3.41.6"
 
 jobs: