Add desktop shortcuts

lib/features/app/widget/app.dart

@@ -1,7 +1,6 @@
 import 'package:accessibility_tools/accessibility_tools.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:hiddify/core/localization/locale_extensions.dart';
 import 'package:hiddify/core/localization/locale_preferences.dart';
@@ -12,6 +11,7 @@ import 'package:hiddify/core/theme/app_theme.dart';
 import 'package:hiddify/core/theme/theme_preferences.dart';
 import 'package:hiddify/features/app_update/notifier/app_update_notifier.dart';
 import 'package:hiddify/features/common/common_controllers.dart';
+import 'package:hiddify/features/wrapper/shortcut/shortcut_wrapper.dart';
 import 'package:hiddify/utils/utils.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:upgrader/upgrader.dart';
@@ -32,11 +32,8 @@ class App extends HookConsumerWidget with PresLogger {
 
     final upgrader = ref.watch(upgraderProvider);
 
-    return Shortcuts(
-      shortcuts: {
-        LogicalKeySet(LogicalKeyboardKey.select): const ActivateIntent(),
-      },
-      child: MaterialApp.router(
+    return ShortcutWrapper(
+      MaterialApp.router(
         routerConfig: router,
         locale: locale.flutterLocale,
         supportedLocales: AppLocaleUtils.supportedLocales,

lib/features/wrapper/shortcut/shortcut_wrapper.dart

@@ -0,0 +1,90 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:hiddify/core/router/router.dart';
+import 'package:hiddify/features/common/window/window_controller.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+class ShortcutWrapper extends HookConsumerWidget {
+  const ShortcutWrapper(this.child, {super.key});
+
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    return Shortcuts(
+      shortcuts: {
+        // Android TV D-pad select support
+        LogicalKeySet(LogicalKeyboardKey.select): const ActivateIntent(),
+
+        if (Platform.isLinux) ...{
+          // quit app using Control+Q on Linux
+          const SingleActivator(LogicalKeyboardKey.keyQ, control: true):
+              QuitAppIntent(),
+        },
+
+        if (Platform.isMacOS) ...{
+          // close window using Command+W on macOS
+          const SingleActivator(LogicalKeyboardKey.keyW, meta: true):
+              CloseWindowIntent(),
+
+          // open settings using Command+, on macOS
+          const SingleActivator(LogicalKeyboardKey.comma, meta: true):
+              OpenSettingsIntent(),
+        },
+
+        // try adding profile using Command+V and Control+V
+        const SingleActivator(LogicalKeyboardKey.keyV, meta: true):
+            PasteIntent(),
+        const SingleActivator(LogicalKeyboardKey.keyV, control: true):
+            PasteIntent(),
+      },
+      child: Actions(
+        actions: {
+          CloseWindowIntent: CallbackAction(
+            onInvoke: (_) async {
+              await ref.read(windowControllerProvider.notifier).hide();
+              return null;
+            },
+          ),
+          QuitAppIntent: CallbackAction(
+            onInvoke: (_) async {
+              await ref.read(windowControllerProvider.notifier).quit();
+              return null;
+            },
+          ),
+          OpenSettingsIntent: CallbackAction(
+            onInvoke: (_) {
+              if (rootNavigatorKey.currentContext != null) {
+                const SettingsRoute().go(rootNavigatorKey.currentContext!);
+              }
+              return null;
+            },
+          ),
+          PasteIntent: CallbackAction(
+            onInvoke: (_) async {
+              if (rootNavigatorKey.currentContext != null) {
+                final captureResult =
+                    await Clipboard.getData(Clipboard.kTextPlain)
+                        .then((value) => value?.text ?? '');
+                AddProfileRoute(url: captureResult)
+                    .push(rootNavigatorKey.currentContext!);
+              }
+              return null;
+            },
+          ),
+        },
+        child: child,
+      ),
+    );
+  }
+}
+
+class CloseWindowIntent extends Intent {}
+
+class QuitAppIntent extends Intent {}
+
+class OpenSettingsIntent extends Intent {}
+
+class PasteIntent extends Intent {}