option collapse toolbar

Signed-off-by: 21pages <pages21@163.com>

flutter/lib/desktop/pages/desktop_setting_page.dart

@@ -1339,6 +1339,7 @@ class _DisplayState extends State<_Display> {
     return _Card(title: 'Other Default Options', children: [
       otherRow('View Mode', 'view_only'),
       otherRow('show_monitors_tip', 'show_monitors_toolbar'),
+      otherRow('Collapse toolbar', 'collapse_toolbar'),
       otherRow('Show remote cursor', 'show_remote_cursor'),
       otherRow('Zoom cursor', 'zoom-cursor'),
       otherRow('Show quality monitor', 'show_quality_monitor'),

flutter/lib/desktop/pages/remote_tab_page.dart

@@ -103,6 +103,8 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
         final switchUuid = args['switch_uuid'];
         window_on_top(windowId());
         ConnectionTypeState.init(id);
+        _menubarState.setShow(
+            bind.mainGetUserDefaultOption(key: 'collapse_toolbar') != 'Y');
         tabController.add(TabInfo(
           key: id,
           label: id,

flutter/lib/desktop/widgets/remote_toolbar.dart

@@ -56,7 +56,8 @@ class MenubarState {
 
   _initSet(bool s, bool p) {
     // Show remubar when connection is established.
-    show = RxBool(true);
+    show =
+        RxBool(bind.mainGetUserDefaultOption(key: 'collapse_toolbar') != 'Y');
     _pin = RxBool(p);
   }