remove stupid group, bad implementation, buggy, and not usable

flutter/lib/common.dart

@@ -21,7 +21,6 @@ import 'package:flutter_svg/flutter_svg.dart';
 import 'package:get/get.dart';
 import 'package:texture_rgba_renderer/texture_rgba_renderer.dart';
 import 'package:uni_links/uni_links.dart';
-import 'package:uni_links_desktop/uni_links_desktop.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:uuid/uuid.dart';
 import 'package:win32/win32.dart' as win32;
@@ -886,7 +885,7 @@ class CustomAlertDialog extends StatelessWidget {
             child: content,
           ),
           actions: actions,
-          titlePadding: MyTheme.dialogTitlePadding(content: content != null),
+          titlePadding: MyTheme.dialogTitlePadding(),
           contentPadding:
               MyTheme.dialogContentPadding(actions: actions is List),
           actionsPadding: MyTheme.dialogActionsPadding(),
@@ -1264,6 +1263,9 @@ Future<bool> matchPeer(String searchText, Peer peer) async {
 
 /// Get the image for the current [platform].
 Widget getPlatformImage(String platform, {double size = 50}) {
+  if (platform.isEmpty) {
+    return Container(width: size, height: size);
+  }
   if (platform == kPeerPlatformMacOS) {
     platform = 'mac';
   } else if (platform != kPeerPlatformLinux &&

flutter/lib/common/widgets/address_book.dart

@@ -164,6 +164,7 @@ class _AddressBookState extends State<AddressBook> {
           alignment: Alignment.topLeft,
           child: Obx(() => AddressBookPeersView(
                 menuPadding: widget.menuPadding,
+                // ignore: invalid_use_of_protected_member
                 initPeers: gFFI.abModel.peers.value,
               ))),
     );

flutter/lib/common/widgets/my_group.dart

@@ -102,6 +102,7 @@ class _MyGroupState extends State<MyGroup> {
               alignment: Alignment.topLeft,
               child: Obx(() => MyGroupPeerView(
                   menuPadding: widget.menuPadding,
+                  // ignore: invalid_use_of_protected_member
                   initPeers: gFFI.groupModel.peersShow.value))),
         )
       ],
@@ -134,6 +135,7 @@ class _MyGroupState extends State<MyGroup> {
               alignment: Alignment.topLeft,
               child: Obx(() => MyGroupPeerView(
                   menuPadding: widget.menuPadding,
+                  // ignore: invalid_use_of_protected_member
                   initPeers: gFFI.groupModel.peersShow.value))),
         )
       ],

flutter/lib/desktop/pages/desktop_setting_page.dart

@@ -8,7 +8,6 @@ import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/consts.dart';
 import 'package:flutter_hbb/desktop/pages/desktop_home_page.dart';
 import 'package:flutter_hbb/desktop/pages/desktop_tab_page.dart';
-import 'package:flutter_hbb/models/group_model.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:flutter_hbb/models/server_model.dart';
 import 'package:flutter_hbb/plugin/manager.dart';

flutter/lib/desktop/pages/remote_page.dart

@@ -1,6 +1,5 @@
 import 'dart:async';
 import 'dart:io';
-import 'dart:ui' as ui;
 
 import 'package:desktop_multi_window/desktop_multi_window.dart';
 import 'package:flutter/material.dart';

flutter/lib/desktop/screen/desktop_file_transfer_screen.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/desktop/pages/file_manager_tab_page.dart';
-import 'package:flutter_hbb/desktop/widgets/refresh_wrapper.dart';
 import 'package:provider/provider.dart';
 
 /// multi-tab file transfer remote screen

flutter/lib/desktop/screen/desktop_port_forward_screen.dart

@@ -1,7 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/desktop/pages/port_forward_tab_page.dart';
-import 'package:flutter_hbb/desktop/widgets/refresh_wrapper.dart';
 import 'package:provider/provider.dart';
 
 /// multi-tab file port forward screen

flutter/lib/desktop/screen/desktop_remote_screen.dart

@@ -4,7 +4,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/desktop/pages/remote_tab_page.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
-import 'package:flutter_hbb/desktop/widgets/refresh_wrapper.dart';
 import 'package:flutter_hbb/models/state_model.dart';
 import 'package:provider/provider.dart';
 

flutter/lib/desktop/widgets/dragable_divider.dart

@@ -1,6 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/widgets/framework.dart';
-import 'package:flutter/src/widgets/placeholder.dart';
 
 class DraggableDivider extends StatefulWidget {
   final Axis axis;
@@ -28,8 +26,9 @@ class _DraggableDividerState extends State<DraggableDivider> {
   Widget build(BuildContext context) {
     return Listener(
       onPointerMove: (event) {
-        final dl =
+        final dl = widget.axis == Axis.horizontal
-            widget.axis == Axis.horizontal ? event.localDelta.dy : event.localDelta.dx;
+            ? event.localDelta.dy
+            : event.localDelta.dx;
         widget.onPointerMove?.call(dl);
       },
       onPointerHover: (event) => widget.onHover?.call(),

flutter/lib/desktop/widgets/material_mod_popup_menu.dart

@@ -1378,7 +1378,6 @@ class PopupMenuButtonState<T> extends State<PopupMenuButton<T>> {
 
   @override
   Widget build(BuildContext context) {
-    final IconThemeData iconTheme = IconTheme.of(context);
     final bool enableFeedback = widget.enableFeedback ??
         PopupMenuTheme.of(context).enableFeedback ??
         true;

flutter/lib/desktop/widgets/tabbar_widget.dart

@@ -204,6 +204,7 @@ typedef LabelGetter = Rx<String> Function(String key);
 int _lastClickTime =
     DateTime.now().millisecondsSinceEpoch - bind.getDoubleClickTime() - 1000;
 
+// ignore: must_be_immutable
 class DesktopTab extends StatelessWidget {
   final bool showLogo;
   final bool showTitle;

flutter/lib/mobile/widgets/gestures.dart

@@ -717,13 +717,11 @@ RawGestureDetector getMixinGestureDetector({
         HoldTapMoveGestureRecognizer:
             GestureRecognizerFactoryWithHandlers<HoldTapMoveGestureRecognizer>(
                 () => HoldTapMoveGestureRecognizer(),
-                (instance) => {
+                (instance) => instance
-                      instance
                   ..onHoldDragStart = onHoldDragStart
                   ..onHoldDragUpdate = onHoldDragUpdate
                   ..onHoldDragCancel = onHoldDragCancel
-                        ..onHoldDragEnd = onHoldDragEnd
+                  ..onHoldDragEnd = onHoldDragEnd),
-                    }),
         DoubleFinerTapGestureRecognizer: GestureRecognizerFactoryWithHandlers<
                 DoubleFinerTapGestureRecognizer>(
             () => DoubleFinerTapGestureRecognizer(), (instance) {

flutter/lib/models/group_model.dart

@@ -30,13 +30,17 @@ class GroupModel {
     initialized = false;
   }
 
-  Future<void> pull({force = true}) async {
+  Future<void> pull({force = true, quiet = false}) async {
+    /*
     if (!force && initialized) return;
+    if (!quiet) {
       groupLoading.value = true;
       groupLoadError.value = "";
+    }
     await _pull();
     groupLoading.value = false;
     initialized = true;
+    */
   }
 
   Future<void> _pull() async {
@@ -137,7 +141,8 @@ class GroupModel {
     final api = "${await bind.mainGetApiServer()}/api/peers";
     try {
       var uri0 = Uri.parse(api);
-      final pageSize = 20;
+      final pageSize =
+          20; // ????????????????????????????????????????????????????? stupid stupis, how about >20 peers
       var total = 0;
       int current = 0;
       var queryParameters = {

flutter/lib/models/peer_tab_model.dart

@@ -16,7 +16,7 @@ class PeerTabModel with ChangeNotifier {
     'Favorites',
     'Discovered',
     'Address Book',
-    defaultGroupTabname,
+    //defaultGroupTabname,
   ];
   final List<IconData> icons = [
     Icons.access_time_filled,

flutter/lib/plugin/utils/dialogs.dart

@@ -1,10 +1,8 @@
 import 'dart:convert';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
-import 'package:get/get.dart';
 
 void showPeerSelectionDialog(
     {bool singleSelection = false,
@@ -49,8 +47,7 @@ void showPeerSelectionDialog(
                 height: 50.0,
                 decoration: BoxDecoration(
                     color: Theme.of(context).highlightColor,
-                  borderRadius: BorderRadius.circular(12.0)
+                    borderRadius: BorderRadius.circular(12.0)),
-                ),
                 padding: EdgeInsets.symmetric(horizontal: 16.0, vertical: 4.0),
                 margin: EdgeInsets.symmetric(vertical: 4.0),
                 child: Row(
@@ -58,14 +55,18 @@ void showPeerSelectionDialog(
                   mainAxisSize: MainAxisSize.max,
                   children: [
                     // platform
-                    SizedBox(width: 8.0,),
+                    SizedBox(
+                      width: 8.0,
+                    ),
                     Column(
                       mainAxisAlignment: MainAxisAlignment.center,
                       children: [
                         getPlatformImage(platform, size: 34.0),
                       ],
                     ),
-                    SizedBox(width: 8.0,),
+                    SizedBox(
+                      width: 8.0,
+                    ),
                     // id/alias
                     Expanded(child: Text(alias.isEmpty ? id : alias)),
                   ],

flutter/lib/utils/platform_channel.dart

@@ -16,10 +16,6 @@ class RdPlatformChannel {
 
   final MethodChannel _osxMethodChannel =
       MethodChannel("org.rustdesk.rustdesk/macos");
-  final MethodChannel _winMethodChannel =
-      MethodChannel("org.rustdesk.rustdesk/windows");
-  final MethodChannel _linuxMethodChannel =
-      MethodChannel("org.rustdesk.rustdesk/linux");
 
   /// Change the theme of the system window
   Future<void> changeSystemWindowTheme(SystemWindowTheme theme) {