feat: setup localization (l10n) and language switcher, add sidebar an…

…d navbar locale
KRTirtho · Apr 28, 2023 · f12d812 · f12d812
1 parent 8432dc6
commit f12d812
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Showing 14 changed files with 161 additions and 58 deletions.
diff --git a/l10n.yaml b/l10n.yaml
@@ -0,0 +1,3 @@
+arb-dir: lib/l10n
+template-arb-file: app_en.arb
+output-localization-file: app_localizations.dart
diff --git a/lib/collections/side_bar_tiles.dart b/lib/collections/side_bar_tiles.dart
@@ -1,22 +1,23 @@
 import 'package:flutter/material.dart';
 import 'package:spotube/collections/spotube_icons.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 class SideBarTiles {
   final IconData icon;
   final String title;
   SideBarTiles({required this.icon, required this.title});
 }
 
-List<SideBarTiles> sidebarTileList = [
-  SideBarTiles(icon: SpotubeIcons.home, title: "Browse"),
-  SideBarTiles(icon: SpotubeIcons.search, title: "Search"),
-  SideBarTiles(icon: SpotubeIcons.library, title: "Library"),
-  SideBarTiles(icon: SpotubeIcons.music, title: "Lyrics")
-];
+List<SideBarTiles> getSidebarTileList(AppLocalizations l10n) => [
+      SideBarTiles(icon: SpotubeIcons.home, title: l10n.browse),
+      SideBarTiles(icon: SpotubeIcons.search, title: l10n.search),
+      SideBarTiles(icon: SpotubeIcons.library, title: l10n.library),
+      SideBarTiles(icon: SpotubeIcons.music, title: l10n.lyrics),
+    ];
 
-List<SideBarTiles> navbarTileList = [
-  SideBarTiles(icon: SpotubeIcons.home, title: "Browse"),
-  SideBarTiles(icon: SpotubeIcons.search, title: "Search"),
-  SideBarTiles(icon: SpotubeIcons.library, title: "Library"),
-  SideBarTiles(icon: SpotubeIcons.settings, title: "Settings")
-];
+List<SideBarTiles> getNavbarTileList(AppLocalizations l10n) => [
+      SideBarTiles(icon: SpotubeIcons.home, title: l10n.browse),
+      SideBarTiles(icon: SpotubeIcons.search, title: l10n.search),
+      SideBarTiles(icon: SpotubeIcons.library, title: l10n.library),
+      SideBarTiles(icon: SpotubeIcons.settings, title: l10n.settings)
+    ];
diff --git a/lib/collections/spotube_icons.dart b/lib/collections/spotube_icons.dart
@@ -77,4 +77,5 @@ abstract class SpotubeIcons {
   static const dragHandle = Icons.drag_indicator;
   static const lightning = Icons.flash_on_rounded;
   static const colorSync = FeatherIcons.activity;
+  static const language = FeatherIcons.globe;
 }
diff --git a/lib/components/root/sidebar.dart b/lib/components/root/sidebar.dart
@@ -9,6 +9,7 @@ import 'package:spotube/collections/assets.gen.dart';
 import 'package:spotube/collections/side_bar_tiles.dart';
 import 'package:spotube/collections/spotube_icons.dart';
 import 'package:spotube/components/shared/image/universal_image.dart';
+import 'package:spotube/extensions/context.dart';
 import 'package:spotube/hooks/use_breakpoints.dart';
 import 'package:spotube/hooks/use_brightness_value.dart';
 import 'package:spotube/hooks/use_sidebarx_controller.dart';
@@ -70,6 +71,9 @@ class Sidebar extends HookConsumerWidget {
       Color.lerp(bg, Colors.black, 0.45)!,
     );
 
+    final sidebarTileList =
+        useMemoized(() => getSidebarTileList(context.l10n), [context.l10n]);
+
     useEffect(() {
       controller.addListener(() {
         onSelectedIndexChanged(controller.selectedIndex);
@@ -263,7 +267,7 @@ class SidebarFooter extends HookConsumerWidget {
                   const SizedBox(width: 10),
                   Flexible(
                     child: Text(
-                      data.displayName ?? "Guest",
+                      data.displayName ?? context.l10n.guest,
                       maxLines: 1,
                       softWrap: false,
                       overflow: TextOverflow.fade,

diff --git a/lib/components/root/spotube_navigation_bar.dart b/lib/components/root/spotube_navigation_bar.dart
@@ -7,6 +7,7 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 
 import 'package:spotube/collections/side_bar_tiles.dart';
 import 'package:spotube/components/root/sidebar.dart';
+import 'package:spotube/extensions/context.dart';
 import 'package:spotube/hooks/use_breakpoints.dart';
 import 'package:spotube/hooks/use_brightness_value.dart';
 import 'package:spotube/provider/downloader_provider.dart';
@@ -39,6 +40,9 @@ class SpotubeNavigationBar extends HookConsumerWidget {
       theme.colorScheme.primary.withOpacity(0.2),
     );
 
+    final navbarTileList =
+        useMemoized(() => getNavbarTileList(context.l10n), [context.l10n]);
+
     useEffect(() {
       insideSelectedIndex.value = selectedIndex;
       return null;

diff --git a/lib/extensions/context.dart b/lib/extensions/context.dart
@@ -0,0 +1,6 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+
+extension AppLocale on BuildContext {
+  AppLocalizations get l10n => AppLocalizations.of(this)!;
+}
diff --git a/lib/l10n/app_bn.arb b/lib/l10n/app_bn.arb
@@ -0,0 +1,8 @@
+{
+  "guest": "অতিথি",
+  "browse": "ব্রাউজ করুন",
+  "search": "অনুসন্ধান করুন",
+  "library": "লাইব্রেরী",
+  "lyrics": "গানের কথা",
+  "settings": "সেটিংস"
+}
diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
@@ -0,0 +1,8 @@
+{
+  "guest": "Guest",
+  "browse": "Browse",
+  "search": "Search",
+  "library": "Library",
+  "lyrics": "Lyrics",
+  "settings": "Settings"
+}
diff --git a/lib/l10n/l10n.dart b/lib/l10n/l10n.dart
@@ -0,0 +1,8 @@
+import 'package:flutter/material.dart';
+
+class L10n {
+  static final all = [
+    const Locale('en'),
+    const Locale('bn', 'BD'),
+  ];
+}
diff --git a/lib/main.dart b/lib/main.dart
@@ -8,6 +8,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_desktop_tools/flutter_desktop_tools.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:metadata_god/metadata_god.dart';
@@ -17,6 +18,7 @@ import 'package:spotube/components/shared/dialogs/replace_downloaded_dialog.dart
 import 'package:spotube/entities/cache_track.dart';
 import 'package:spotube/collections/routes.dart';
 import 'package:spotube/collections/intents.dart';
+import 'package:spotube/l10n/l10n.dart';
 import 'package:spotube/models/logger.dart';
 import 'package:spotube/provider/downloader_provider.dart';
 import 'package:spotube/provider/palette_provider.dart';
@@ -29,6 +31,7 @@ import 'package:spotube/utils/persisted_state_notifier.dart';
 import 'package:system_theme/system_theme.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:spotube/hooks/use_init_sys_tray.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 Future<void> main(List<String> rawArgs) async {
   final parser = ArgParser();
@@ -189,6 +192,7 @@ class SpotubeState extends ConsumerState<Spotube> {
         ref.watch(userPreferencesProvider.select((s) => s.themeMode));
     final accentMaterialColor =
         ref.watch(userPreferencesProvider.select((s) => s.accentColorScheme));
+    final locale = ref.watch(userPreferencesProvider.select((s) => s.locale));
     final paletteColor =
         ref.watch(paletteProvider.select((s) => s?.dominantColor?.color));
 
@@ -203,6 +207,14 @@ class SpotubeState extends ConsumerState<Spotube> {
     }, []);
 
     return MaterialApp.router(
+      supportedLocales: L10n.all,
+      locale: locale.languageCode == "system" ? null : locale,
+      localizationsDelegates: const [
+        AppLocalizations.delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+      ],
       routeInformationParser: router.routeInformationParser,
       routerDelegate: router.routerDelegate,
       routeInformationProvider: router.routeInformationProvider,

diff --git a/lib/pages/settings/settings.dart b/lib/pages/settings/settings.dart
@@ -12,6 +12,7 @@ import 'package:spotube/components/settings/color_scheme_picker_dialog.dart';
 import 'package:spotube/components/shared/adaptive/adaptive_list_tile.dart';
 import 'package:spotube/components/shared/page_window_title_bar.dart';
 import 'package:spotube/collections/spotify_markets.dart';
+import 'package:spotube/l10n/l10n.dart';
 import 'package:spotube/provider/authentication_provider.dart';
 import 'package:spotube/provider/downloader_provider.dart';
 import 'package:spotube/provider/user_preferences_provider.dart';
@@ -127,6 +128,60 @@ class SettingsPage extends HookConsumerWidget {
                           ),
                         );
                       }),
+                    Text(
+                      " Language & Region",
+                      style: theme.textTheme.headlineSmall
+                          ?.copyWith(fontWeight: FontWeight.bold),
+                    ),
+                    ListTile(
+                      leading: const Icon(SpotubeIcons.language),
+                      title: const Text("Language"),
+                      trailing: DropdownButton<Locale>(
+                        value: preferences.locale,
+                        items: [
+                          const DropdownMenuItem(
+                            value: Locale("system"),
+                            child: Text("System Default"),
+                          ),
+                          for (final locale in L10n.all)
+                            DropdownMenuItem(
+                              value: locale,
+                              child: Text(locale.languageCode),
+                            ),
+                        ],
+                        onChanged: (value) {
+                          if (value != null) {
+                            preferences.setLocale(value);
+                          }
+                        },
+                      ),
+                    ),
+                    AdaptiveListTile(
+                      leading: const Icon(SpotubeIcons.shoppingBag),
+                      title: const Text("Market Place Region"),
+                      subtitle: const Text("Recommendation Country"),
+                      trailing: (context, update) => ConstrainedBox(
+                        constraints: const BoxConstraints(maxWidth: 350),
+                        child: DropdownMenu(
+                          initialSelection: preferences.recommendationMarket,
+                          dropdownMenuEntries: spotifyMarkets
+                              .map(
+                                (country) => DropdownMenuEntry(
+                                  value: country.first,
+                                  label: country.last,
+                                ),
+                              )
+                              .toList(),
+                          onSelected: (value) {
+                            if (value == null) return;
+                            preferences.setRecommendationMarket(
+                              value as String,
+                            );
+                            update?.call(() {});
+                          },
+                        ),
+                      ),
+                    ),
                     Text(
                       " Appearance",
                       style: theme.textTheme.headlineSmall
@@ -273,37 +328,6 @@ class SettingsPage extends HookConsumerWidget {
                       },
                       trailing: const Icon(SpotubeIcons.angleRight),
                     ),
-                    Text(
-                      " Search",
-                      style: theme.textTheme.headlineSmall
-                          ?.copyWith(fontWeight: FontWeight.bold),
-                    ),
-                    AdaptiveListTile(
-                      leading: const Icon(SpotubeIcons.shoppingBag),
-                      title: const Text("Market Place"),
-                      subtitle: const Text("Recommendation Country"),
-                      trailing: (context, update) => ConstrainedBox(
-                        constraints: const BoxConstraints(maxWidth: 350),
-                        child: DropdownMenu(
-                          initialSelection: preferences.recommendationMarket,
-                          dropdownMenuEntries: spotifyMarkets
-                              .map(
-                                (country) => DropdownMenuEntry(
-                                  value: country.first,
-                                  label: country.last,
-                                ),
-                              )
-                              .toList(),
-                          onSelected: (value) {
-                            if (value == null) return;
-                            preferences.setRecommendationMarket(
-                              value as String,
-                            );
-                            update?.call(() {});
-                          },
-                        ),
-                      ),
-                    ),
                     Text(
                       " Downloads",
                       style: theme.textTheme.headlineSmall

diff --git a/lib/provider/user_preferences_provider.dart b/lib/provider/user_preferences_provider.dart
@@ -48,6 +48,8 @@ class UserPreferences extends PersistedChangeNotifier {
 
   bool showSystemTrayIcon;
 
+  Locale locale;
+
   final Ref ref;
 
   UserPreferences(
@@ -65,6 +67,7 @@ class UserPreferences extends PersistedChangeNotifier {
     this.downloadLocation = "",
     this.closeBehavior = CloseBehavior.minimizeToTray,
     this.showSystemTrayIcon = true,
+    this.locale = const Locale("system"),
   }) : super() {
     if (downloadLocation.isEmpty) {
       _getDefaultDownloadDirectory().then(
@@ -159,6 +162,12 @@ class UserPreferences extends PersistedChangeNotifier {
     updatePersistence();
   }
 
+  void setLocale(Locale locale) {
+    this.locale = locale;
+    notifyListeners();
+    updatePersistence();
+  }
+
   Future<String> _getDefaultDownloadDirectory() async {
     if (kIsAndroid) return "/storage/emulated/0/Download/Spotube";
 
@@ -201,6 +210,11 @@ class UserPreferences extends PersistedChangeNotifier {
         : closeBehavior;
 
     showSystemTrayIcon = map["showSystemTrayIcon"] ?? showSystemTrayIcon;
+
+    locale = Locale(
+      map["locale"]?["lc"] ?? locale.languageCode,
+      map["locale"]?["cc"] ?? locale.countryCode,
+    );
   }
 
   @override
@@ -219,6 +233,7 @@ class UserPreferences extends PersistedChangeNotifier {
       "predownload": predownload,
       "closeBehavior": closeBehavior.index,
       "showSystemTrayIcon": showSystemTrayIcon,
+      "locale": {"lc": locale.languageCode, "cc": locale.countryCode},
     };
   }
 }

diff --git a/pubspec.lock b/pubspec.lock
@@ -467,7 +467,7 @@ packages:
     source: hosted
     version: "1.1.0"
   dbus:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: dbus
       sha256: "6f07cba3f7b3448d42d015bfd3d53fe12e5b36da2423f23838efc1d5fb31a263"
@@ -701,6 +701,11 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.1"
+  flutter_localizations:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_mailer:
     dependency: transitive
     description:
@@ -946,7 +951,7 @@ packages:
     source: sdk
     version: "0.0.0"
   intl:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: intl
       sha256: "910f85bce16fb5c6f614e117efa303e85a1731bb0081edf3604a2ae6e9a3cc91"