feat: add support for localizations

l10n.yaml

@@ -0,0 +1,3 @@
+arb-dir: lib/localization
+template-arb-file: app_en.arb
+output-localization-file: app_localizations.dart

lib/app.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:tray_manager/tray_manager.dart';
 import 'package:window_manager/window_manager.dart';
 
@@ -70,6 +71,8 @@ class _AppState extends State<App> with TrayListener, WindowListener {
           title: 'Nyrna',
           debugShowCheckedModeBanner: false,
           theme: state.themeData,
+          localizationsDelegates: AppLocalizations.localizationsDelegates,
+          supportedLocales: AppLocalizations.supportedLocales,
           routes: {
             LoadingPage.id: (context) => const LoadingPage(),
             LogPage.id: (context) => LogPage(),

lib/apps_list/widgets/window_tile.dart

@@ -1,6 +1,7 @@
 import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:helpers/helpers.dart';
 import 'package:libadwaita/libadwaita.dart';
@@ -187,29 +188,37 @@ class _DetailsDialog extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return GtkDialog(
-      title: const Center(child: Text('Details')),
+      title: Center(
+        child: Text(
+          AppLocalizations.of(context)!.detailsDialogTitle,
+        ),
+      ),
       padding: const EdgeInsets.all(12),
       children: [
         _ErrorMessage(interactionError),
         ListTile(
-          title: const Text('Window Title'),
+          title: Text(
+            AppLocalizations.of(context)!.detailsDialogWindowTitle,
+          ),
           subtitle: SelectableText(window.title),
-          // trailing: Text(window.title),
         ),
         ListTile(
-          title: const Text('Executable Name'),
+          title: Text(
+            AppLocalizations.of(context)!.detailsDialogExecutableName,
+          ),
           subtitle: SelectableText(window.process.executable),
-          // trailing: Text(window.title),
         ),
         ListTile(
-          title: const Text('PID'),
+          title: Text(
+            AppLocalizations.of(context)!.detailsDialogPID,
+          ),
           subtitle: SelectableText(window.process.pid.toString()),
-          // trailing: Text(window.title),
         ),
         ListTile(
-          title: const Text('Current Status'),
+          title: Text(
+            AppLocalizations.of(context)!.detailsDialogCurrentStatus,
+          ),
           subtitle: SelectableText(window.process.status.name),
-          // trailing: Text(window.title),
         ),
       ],
     );

lib/core/widgets/input_dialog.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 /// Allows to easily specify dialog properties such as the text field only
 /// accepting input as a double, which type of soft keyboard to show, etc.
@@ -124,11 +125,15 @@ class InputDialog extends StatelessWidget {
         actions: [
           TextButton(
             onPressed: () => Navigator.pop(context),
-            child: const Text('Cancel'),
+            child: Text(
+              AppLocalizations.of(context)!.cancel,
+            ),
           ),
           TextButton(
             onPressed: () => Navigator.pop(context, controller.text),
-            child: const Text('Confirm'),
+            child: Text(
+              AppLocalizations.of(context)!.confirm,
+            ),
           ),
         ],
       ),

lib/localization/app_en.arb

@@ -0,0 +1,153 @@
+{
+  "cancel": "Cancel",
+  "@cancel": {
+    "description": "Label for a cancel button"
+  },
+  "confirm": "Confirm",
+  "@confirm": {
+    "description": "Label for a confirm button"
+  },
+  "@_DETAILS_DIALOG": {},
+  "detailsDialogTitle": "Details",
+  "@detailsDialogTitle": {
+    "description": "The title of the details dialog"
+  },
+  "detailsDialogWindowTitle": "Window Title",
+  "@detailsDialogWindowTitle": {
+    "description": "Label for the window title field in the details dialog"
+  },
+  "detailsDialogExecutableName": "Executable Name",
+  "@detailsDialogExecutableName": {
+    "description": "Label for the executable name field in the details dialog"
+  },
+  "detailsDialogPID": "PID",
+  "@detailsDialogPID": {
+    "description": "Label for the PID field in the details dialog"
+  },
+  "detailsDialogCurrentStatus": "Current Status",
+  "@detailsDialogCurrentStatus": {
+    "description": "Label for the current status field in the details dialog"
+  },
+  "@_LOGS_PAGE": {},
+  "copyLogs": "Copy logs",
+  "@copyLogs": {
+    "description": "Label for the copy logs button"
+  },
+  "logsCopiedNotification": "Logs copied to clipboard",
+  "@logsCopiedNotification": {
+    "description": "Notification displayed when logs are copied to clipboard"
+  },
+  "@_SETTINGS": {},
+  "donate": "Donate",
+  "@donate": {
+    "description": "Label for the donate button"
+  },
+  "donateMessage": "If you like this application, please consider donating to support its development.",
+  "@donateMessage": {
+    "description": "Message displayed on the donate page"
+  },
+  "madeBy": "Made with 💙 by ",
+  "@madeBy": {
+    "description": "Introduction to application author"
+  },
+  "settingsTitle": "Settings",
+  "@settingsTitle": {
+    "description": "The title of the settings page"
+  },
+  "@_SETTINGS_BEHAVIOUR_SECTION": {},
+  "behaviourTitle": "Behaviour",
+  "@behaviourTitle": {
+    "description": "The title of the behaviour section of the settings page."
+  },
+  "autoRefresh": "Auto Refresh",
+  "@autoRefresh": {
+    "description": "Label for the auto refresh setting"
+  },
+  "autoRefreshDescription": "Update window & process info automatically",
+  "@autoRefreshDescription": {
+    "description": "Description for the auto refresh setting"
+  },
+  "autoRefreshInterval": "Auto Refresh Interval",
+  "@autoRefreshInterval": {
+    "description": "Label for the auto refresh interval setting"
+  },
+  "autoRefreshIntervalAmount": "{interval} seconds",
+  "@autoRefreshIntervalAmount": {
+    "description": "The amount of time between auto refreshes",
+    "placeholders": {
+      "interval": {
+        "type": "int",
+        "example": "5"
+      }
+    }
+  },
+  "closeToTray": "Close to tray",
+  "@closeToTray": {
+    "description": "Label for the close to tray setting"
+  },
+  "minimizeAndRestoreWindows": "Minimize / restore windows",
+  "@minimizeAndRestoreWindows": {
+    "description": "Label for the minimize / restore windows setting"
+  },
+  "showHiddenWindows": "Show hidden windows",
+  "@showHiddenWindows": {
+    "description": "Label for the show hidden windows setting"
+  },
+  "showHiddenWindowsTooltip": "Includes windows from other virtual desktops and special windows that are not normally detected.",
+  "@showHiddenWindowsTooltip": {
+    "description": "Tooltip for the show hidden windows setting"
+  },
+  "@_SETTINGS_THEME_SECTION": {},
+  "themeTitle": "Theme",
+  "dark": "Dark",
+  "@dark": {
+    "description": "Label for the dark theme setting"
+  },
+  "light": "Light",
+  "@light": {
+    "description": "Label for the light theme setting"
+  },
+  "pitchBlack": "Pitch Black",
+  "@pitchBlack": {
+    "description": "Label for the pitch black theme setting"
+  },
+  "@_SETTINGS_INTEGRATION_SECTION": {},
+  "systemIntegrationTitle": "System Integration",
+  "@systemIntegrationTitle": {
+    "description": "The title of the system integration section of the settings page."
+  },
+  "startAutomatically": "Start automatically at system boot",
+  "@startAutomatically": {
+    "description": "Label for the start automatically at system boot setting"
+  },
+  "startInTray": "Start hidden in system tray",
+  "@startInTray": {
+    "description": "Label for the start hidden in system tray setting"
+  },
+  "@_SETTINGS_TROUBLESHOOTING_SECTION": {},
+  "troubleshootingTitle": "Troubleshooting",
+  "@troubleshootingTitle": {
+    "description": "The title of the troubleshooting section of the settings page."
+  },
+  "logs": "Logs",
+  "@logs": {
+    "description": "Label for the logs button"
+  },
+  "@_SETTINGS_ABOUT_SECTION": {},
+  "aboutTitle": "About",
+  "@aboutTitle": {
+    "description": "The title of the about section of the settings page."
+  },
+  "version": "Nyrna version",
+  "@version": {
+    "description": "Label for the version number"
+  },
+  "homepage": "Nyrna homepage",
+  "@homepage": {
+    "description": "Label for the homepage link"
+  },
+  "repository": "GitHub repository",
+  "@repository": {
+    "description": "Label for the repository link"
+  }
+}

lib/logs/log_page.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 import 'logs.dart';
 
@@ -26,19 +27,24 @@ class LogPage extends StatelessWidget {
                 builder: (context, state) {
                   return ElevatedButton(
                     onPressed: () async {
+                      final appLocalizations = AppLocalizations.of(context)!;
                       final scaffoldMessenger = ScaffoldMessenger.of(context);
                       // Copy the visible logs to user's clipboard.
                       await Clipboard.setData(
                         ClipboardData(text: state.logsText),
                       );
 
                       scaffoldMessenger.showSnackBar(
-                        const SnackBar(
-                          content: Text('Logs copied to clipboard'),
+                        SnackBar(
+                          content: Text(
+                            appLocalizations.logsCopiedNotification,
+                          ),
                         ),
                       );
                     },
-                    child: const Text('Copy logs'),
+                    child: Text(
+                      AppLocalizations.of(context)!.copyLogs,
+                    ),
                   );
                 },
               ),

lib/settings/settings_page.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 import '../logs/logs.dart';
 import '../theme/styles.dart';
@@ -14,7 +15,9 @@ class SettingsPage extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(title: const Text('Settings')),
+      appBar: AppBar(
+        title: Text(AppLocalizations.of(context)!.settingsTitle),
+      ),
       body: Scrollbar(
         controller: scrollController,
         thumbVisibility: true,
@@ -32,10 +35,14 @@ class SettingsPage extends StatelessWidget {
             const ThemeSection(),
             const IntegrationSection(),
             Spacers.verticalMedium,
-            const Text('Troubleshooting'),
+            Text(
+              AppLocalizations.of(context)!.troubleshootingTitle,
+            ),
             ListTile(
               leading: const Icon(Icons.article_outlined),
-              title: const Text('Logs'),
+              title: Text(
+                AppLocalizations.of(context)!.logs,
+              ),
               onTap: () => Navigator.pushNamed(context, LogPage.id),
             ),
             Spacers.verticalMedium,

lib/settings/widgets/about_section.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 import '../../app/app.dart';
 import '../../apps_list/apps_list.dart';
@@ -12,10 +13,14 @@ class AboutSection extends StatelessWidget {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        const Text('About'),
+        Text(
+          AppLocalizations.of(context)!.aboutTitle,
+        ),
         ListTile(
           leading: const Icon(Icons.info_outline),
-          title: const Text('Nyrna version'),
+          title: Text(
+            AppLocalizations.of(context)!.version,
+          ),
           subtitle: BlocBuilder<AppsListCubit, AppsListState>(
             builder: (context, state) {
               return Text(state.runningVersion);
@@ -24,14 +29,18 @@ class AboutSection extends StatelessWidget {
         ),
         ListTile(
           leading: const Icon(Icons.launch),
-          title: const Text('Nyrna homepage'),
+          title: Text(
+            AppLocalizations.of(context)!.homepage,
+          ),
           onTap: () => AppCubit.instance.launchURL(
             'https://nyrna.merritt.codes',
           ),
         ),
         ListTile(
           leading: const Icon(Icons.launch),
-          title: const Text('GitHub repository'),
+          title: Text(
+            AppLocalizations.of(context)!.repository,
+          ),
           onTap: () => AppCubit.instance.launchURL(
             'https://github.com/Merrit/nyrna',
           ),