save pin option on remote menubar

Signed-off-by: fufesou <shuanglongchen@yeah.net>

flutter/lib/desktop/pages/remote_page.dart

@@ -28,14 +28,14 @@ class RemotePage extends StatefulWidget {
   RemotePage({
     Key? key,
     required this.id,
+    required this.menubarState,
   }) : super(key: key);
 
   final String id;
+  final MenubarState menubarState;
   final SimpleWrapper<State<RemotePage>?> _lastState = SimpleWrapper(null);
 
   FFI get ffi => (_lastState.value! as _RemotePageState)._ffi;
-  RxBool get showMenubar =>
-      (_lastState.value! as _RemotePageState)._showMenubar;
 
   @override
   State<RemotePage> createState() {
@@ -50,7 +50,6 @@ class _RemotePageState extends State<RemotePage>
   Timer? _timer;
   String keyboardMode = "legacy";
   final _cursorOverImage = false.obs;
-  final _showMenubar = false.obs;
   late RxBool _showRemoteCursor;
   late RxBool _remoteCursorMoved;
   late RxBool _keyboardEnabled;
@@ -239,7 +238,7 @@ class _RemotePageState extends State<RemotePage>
     paints.add(RemoteMenubar(
       id: widget.id,
       ffi: _ffi,
-      show: _showMenubar,
+      state: widget.menubarState,
       onEnterOrLeaveImageSetter: (func) => _onEnterOrLeaveImage4Menubar = func,
       onEnterOrLeaveImageCleaner: () => _onEnterOrLeaveImage4Menubar = null,
     ));

flutter/lib/desktop/pages/remote_tab_page.dart

@@ -9,6 +9,7 @@ import 'package:flutter_hbb/common/shared_state.dart';
 import 'package:flutter_hbb/consts.dart';
 import 'package:flutter_hbb/models/state_model.dart';
 import 'package:flutter_hbb/desktop/pages/remote_page.dart';
+import 'package:flutter_hbb/desktop/widgets/remote_menubar.dart';
 import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
 import 'package:flutter_hbb/desktop/widgets/material_mod_popup_menu.dart'
     as mod_menu;
@@ -43,9 +44,12 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
   static const IconData selectedIcon = Icons.desktop_windows_sharp;
   static const IconData unselectedIcon = Icons.desktop_windows_outlined;
 
+  late MenubarState _menubarState;
+
   var connectionMap = RxList<Widget>.empty(growable: true);
 
   _ConnectionTabPageState(Map<String, dynamic> params) {
+    _menubarState = MenubarState();
     RemoteCountState.init();
     final peerId = params['id'];
     if (peerId != null) {
@@ -59,6 +63,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
         page: RemotePage(
           key: ValueKey(peerId),
           id: peerId,
+          menubarState: _menubarState,
         ),
       ));
       _update_remote_count();
@@ -88,7 +93,11 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
           selectedIcon: selectedIcon,
           unselectedIcon: unselectedIcon,
           onTabCloseButton: () => tabController.closeBy(id),
-          page: RemotePage(key: ValueKey(id), id: id),
+          page: RemotePage(
+            key: ValueKey(id),
+            id: id,
+            menubarState: _menubarState,
+          ),
         ));
       } else if (call.method == "onDestroy") {
         tabController.clear();
@@ -99,6 +108,12 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     });
   }
 
+  @override
+  void dispose() {
+    super.dispose();
+    _menubarState.save();
+  }
+
   @override
   Widget build(BuildContext context) {
     final tabWidget = Container(
@@ -177,7 +192,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
           );
   }
 
-  // to-do: some dup code to ../widgets/remote_menubar
+  // Note: Some dup code to ../widgets/remote_menubar
   Widget _tabMenuBuilder(String key, CancelFunc cancelFunc) {
     final List<MenuEntryBase<String>> menu = [];
     const EdgeInsets padding = EdgeInsets.only(left: 8.0, right: 5.0);
@@ -187,7 +202,6 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     final ffi = remotePage.ffi;
     final pi = ffi.ffiModel.pi;
     final perms = ffi.ffiModel.permissions;
-    final showMenuBar = remotePage.showMenubar;
     menu.addAll([
       MenuEntryButton<String>(
         childBuilder: (TextStyle? style) => Text(
@@ -202,11 +216,12 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
       ),
       MenuEntryButton<String>(
         childBuilder: (TextStyle? style) => Obx(() => Text(
-              translate(showMenuBar.isTrue ? 'Hide Menubar' : 'Show Menubar'),
+              translate(
+                  _menubarState.show.isTrue ? 'Hide Menubar' : 'Show Menubar'),
               style: style,
             )),
         proc: () {
-          showMenuBar.value = !showMenuBar.value;
+          _menubarState.switchShow();
           cancelFunc();
         },
         padding: padding,

flutter/lib/desktop/widgets/remote_menubar.dart

@@ -7,6 +7,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_hbb/models/chat_model.dart';
 import 'package:flutter_hbb/models/state_model.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:get/get.dart';
 import 'package:provider/provider.dart';
 import 'package:rxdart/rxdart.dart' as rxdart;
@@ -21,6 +22,69 @@ import '../../common/shared_state.dart';
 import './popup_menu.dart';
 import './material_mod_popup_menu.dart' as mod_menu;
 
+class MenubarState {
+  final kStoreKey = "remoteMenubarState";
+  late RxBool show;
+  late RxBool _pin;
+
+  MenubarState() {
+    final s = Get.find<SharedPreferences>().getString(kStoreKey);
+    if (s == null) {
+      _initSet(false, false);
+    }
+    try {
+      final m = jsonDecode(s!);
+      if (m == null) {
+        _initSet(false, false);
+      } else {
+        _initSet(m['pin'] ?? false, m['pin'] ?? false);
+      }
+    } catch (e) {
+      debugPrint('Failed to decode menubar state ${e.toString()}');
+      _initSet(false, false);
+    }
+  }
+
+  _initSet(bool s, bool p) {
+    show = RxBool(s);
+    _pin = RxBool(p);
+  }
+
+  bool get pin => _pin.value;
+
+  switchShow() async {
+    show.value = !show.value;
+  }
+
+  setShow(bool v) async {
+    if (show.value != v) {
+      show.value = v;
+    }
+  }
+
+  switchPin() async {
+    _pin.value = !_pin.value;
+    // Save everytime changed, as this func will not be called frequently
+    await save();
+  }
+
+  setPin(bool v) async {
+    if (_pin.value != v) {
+      _pin.value = v;
+      // Save everytime changed, as this func will not be called frequently
+      await save();
+    }
+  }
+
+  save() async {
+    final success = await Get.find<SharedPreferences>()
+        .setString(kStoreKey, jsonEncode({'pin': _pin.value}.toString()));
+    if (!success) {
+      debugPrint('Failed to save remote menu bar state');
+    }
+  }
+}
+
 class _MenubarTheme {
   static const Color commonColor = MyTheme.accent;
   // kMinInteractiveDimension
@@ -31,7 +95,7 @@ class _MenubarTheme {
 class RemoteMenubar extends StatefulWidget {
   final String id;
   final FFI ffi;
-  final RxBool show;
+  final MenubarState state;
   final Function(Function(bool)) onEnterOrLeaveImageSetter;
   final Function() onEnterOrLeaveImageCleaner;
 
@@ -39,7 +103,7 @@ class RemoteMenubar extends StatefulWidget {
     Key? key,
     required this.id,
     required this.ffi,
-    required this.show,
+    required this.state,
     required this.onEnterOrLeaveImageSetter,
     required this.onEnterOrLeaveImageCleaner,
   }) : super(key: key);
@@ -51,7 +115,6 @@ class RemoteMenubar extends StatefulWidget {
 class _RemoteMenubarState extends State<RemoteMenubar> {
   final Rx<Color> _hideColor = Colors.white12.obs;
   final _rxHideReplay = rxdart.ReplaySubject<int>();
-  final _pinMenubar = false.obs;
   bool _isCursorOverImage = false;
   window_size.Screen? _screen;
 
@@ -63,7 +126,8 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
     setState(() {});
   }
 
-  RxBool get show => widget.show;
+  RxBool get show => widget.state.show;
+  bool get pin => widget.state.pin;
 
   @override
   initState() {
@@ -82,7 +146,7 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
         .throttleTime(const Duration(milliseconds: 5000),
             trailing: true, leading: false)
         .listen((int v) {
-      if (_pinMenubar.isFalse && show.isTrue && _isCursorOverImage) {
+      if (!pin && show.isTrue && _isCursorOverImage) {
         show.value = false;
       }
     });
@@ -196,18 +260,15 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
 
   Widget _buildPinMenubar(BuildContext context) {
     return Obx(() => IconButton(
-          tooltip:
-              translate(_pinMenubar.isTrue ? 'Unpin menubar' : 'Pin menubar'),
+          tooltip: translate(pin ? 'Unpin menubar' : 'Pin menubar'),
           onPressed: () {
-            _pinMenubar.value = !_pinMenubar.value;
+            widget.state.switchPin();
           },
           icon: Obx(() => Transform.rotate(
-              angle: _pinMenubar.isTrue ? math.pi / 4 : 0,
+              angle: pin ? math.pi / 4 : 0,
               child: Icon(
                 Icons.push_pin,
-                color: _pinMenubar.isTrue
-                    ? _MenubarTheme.commonColor
-                    : Colors.grey,
+                color: pin ? _MenubarTheme.commonColor : Colors.grey,
               ))),
         ));
   }

flutter/lib/models/state_model.dart

@@ -8,6 +8,7 @@ class StateGlobal {
   bool _fullscreen = false;
   final RxBool _showTabBar = true.obs;
   final RxDouble _resizeEdgeSize = 8.0.obs;
+  final RxBool showRemoteMenuBar = false.obs;
 
   int get windowId => _windowId;
   bool get fullscreen => _fullscreen;