Merge pull request #1919 from Kingtous/master

feat: add flutter tray and hide logic of main window

flutter/lib/desktop/pages/desktop_home_page.dart

@@ -13,6 +13,7 @@ import 'package:flutter_hbb/desktop/widgets/scroll_wrapper.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:flutter_hbb/models/server_model.dart';
 import 'package:flutter_hbb/utils/multi_window_manager.dart';
+import 'package:flutter_hbb/utils/tray_manager.dart';
 import 'package:get/get.dart';
 import 'package:provider/provider.dart';
 import 'package:tray_manager/tray_manager.dart';
@@ -395,14 +396,29 @@ class _DesktopHomePageState extends State<DesktopHomePage>
     );
   }
 
+  @override
+  void onTrayIconMouseDown() {
+    windowManager.show();
+  }
+
+  @override
+  void onTrayIconRightMouseDown() {
+    // linux does not support popup menu manually.
+    // linux will handle popup action ifself.
+    if (Platform.isMacOS || Platform.isWindows) {
+      trayManager.popUpContextMenu();
+    }
+  }
+
   @override
   void onTrayMenuItemClick(MenuItem menuItem) {
-    debugPrint('click ${menuItem.key}');
     switch (menuItem.key) {
-      case "quit":
-        exit(0);
-      case "show":
-        // windowManager.show();
+      case kTrayItemQuitKey:
+        windowManager.close();
+        break;
+      case kTrayItemShowKey:
+        windowManager.show();
+        windowManager.focus();
         break;
       default:
         break;
@@ -416,6 +432,7 @@ class _DesktopHomePageState extends State<DesktopHomePage>
       updateUrl = await bind.mainGetSoftwareUpdateUrl();
       if (updateUrl.isNotEmpty) setState(() {});
     });
+    initTray();
     trayManager.addListener(this);
     windowManager.addListener(this);
     rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
@@ -456,6 +473,7 @@ class _DesktopHomePageState extends State<DesktopHomePage>
 
   @override
   void dispose() {
+    destoryTray();
     trayManager.removeListener(this);
     windowManager.removeListener(this);
     _uniLinksSubscription?.cancel();

flutter/lib/desktop/widgets/tabbar_widget.dart

@@ -509,14 +509,15 @@ class WindowActionPanelState extends State<WindowActionPanel>
               onTap: () async {
                 final res = await widget.onClose?.call() ?? true;
                 if (res) {
-                  if (widget.isMainWindow) {
-                    windowManager.close();
-                  } else {
-                    // only hide for multi window, not close
-                    Future.delayed(Duration.zero, () {
-                      WindowController.fromWindowId(windowId!).hide();
-                    });
-                  }
+                  // hide for all window
+                  // note: the main window can be restored by tray icon
+                  Future.delayed(Duration.zero, () async {
+                    if (widget.isMainWindow) {
+                      await windowManager.hide();
+                    } else {
+                      await WindowController.fromWindowId(windowId!).hide();
+                    }
+                  });
                 }
               },
               isClose: true,