add desktop

flutter/lib/common.dart

@@ -11,6 +11,7 @@ final navigationBarKey = GlobalKey();
 var isAndroid = false;
 var isIOS = false;
 var isWeb = false;
+var isWebDesktop = false;
 var isDesktop = false;
 var version = "";
 int androidVersion = 0;

flutter/lib/main.dart

@@ -1,4 +1,7 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
+import 'package:flutter_hbb/pages/desktop_home_page.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:provider/provider.dart';
 import 'package:firebase_analytics/firebase_analytics.dart';
@@ -16,7 +19,9 @@ Future<Null> main() async {
   await a;
   await b;
   refreshCurrentUser();
-  toAndroidChannelInit();
+  if (Platform.isAndroid) {
+    toAndroidChannelInit();
+  }
   runApp(App());
 }
 
@@ -39,7 +44,11 @@ class App extends StatelessWidget {
             primarySwatch: Colors.blue,
             visualDensity: VisualDensity.adaptivePlatformDensity,
           ),
-          home: !isAndroid ? WebHomePage() : HomePage(),
+          home: isDesktop
+              ? DesktopHomePage()
+              : !isAndroid
+                  ? WebHomePage()
+                  : HomePage(),
           navigatorObservers: [
             FirebaseAnalyticsObserver(analytics: analytics),
             FlutterSmartDialog.observer

flutter/lib/models/model.dart

@@ -282,7 +282,7 @@ class ImageModel with ChangeNotifier {
 
   void update(ui.Image? image) {
     if (_image == null && image != null) {
-      if (isDesktop) {
+      if (isWebDesktop) {
         FFI.canvasModel.updateViewStyle();
       } else {
         final size = MediaQueryData.fromWindow(ui.window).size;
@@ -394,7 +394,7 @@ class CanvasModel with ChangeNotifier {
   }
 
   void resetOffset() {
-    if (isDesktop) {
+    if (isWebDesktop) {
       updateViewStyle();
     } else {
       _x = 0;
@@ -783,7 +783,7 @@ class FFI {
 
   static void close() {
     chatModel.close();
-    if (FFI.imageModel.image != null && !isDesktop) {
+    if (FFI.imageModel.image != null && !isWebDesktop) {
       savePreference(id, cursorModel.x, cursorModel.y, canvasModel.x,
           canvasModel.y, canvasModel.scale, ffiModel.pi.currentDisplay);
     }
@@ -919,7 +919,7 @@ void savePreference(String id, double xCursor, double yCursor, double xCanvas,
 }
 
 Future<Map<String, dynamic>?> getPreference(String id) async {
-  if (!isDesktop) return null;
+  if (!isWebDesktop) return null;
   SharedPreferences prefs = await SharedPreferences.getInstance();
   var p = prefs.getString('peer' + id);
   if (p == null) return null;

flutter/lib/models/native_model.dart

@@ -59,6 +59,11 @@ class PlatformFFI {
   static Future<Null> init() async {
     isIOS = Platform.isIOS;
     isAndroid = Platform.isAndroid;
+    isDesktop = Platform.isWindows || Platform.isMacOS || Platform.isLinux;
+    if (isDesktop) {
+      // TODO
+      return;
+    }
     final dylib = Platform.isAndroid
         ? DynamicLibrary.open('librustdesk.so')
         : DynamicLibrary.process();

flutter/lib/models/web_model.dart

@@ -20,7 +20,7 @@ class PlatformFFI {
 
   static Future<Null> init() async {
     isWeb = true;
-    isDesktop = !context.callMethod('isMobile');
+    isWebDesktop = !context.callMethod('isMobile');
     context.callMethod('init');
     version = getByName('version');
   }

flutter/lib/pages/connection_page.dart

@@ -211,8 +211,8 @@ class _ConnectionPageState extends State<ConnectionPage> {
           width: width,
           child: Card(
               child: GestureDetector(
-                  onTap: !isDesktop ? () => connect('${p.id}') : null,
+                  onTap: !isWebDesktop ? () => connect('${p.id}') : null,
-                  onDoubleTap: isDesktop ? () => connect('${p.id}') : null,
+                  onDoubleTap: isWebDesktop ? () => connect('${p.id}') : null,
                   onLongPressStart: (details) {
                     final x = details.globalPosition.dx;
                     final y = details.globalPosition.dy;

flutter/lib/pages/remote_page.dart

@@ -28,7 +28,7 @@ class RemotePage extends StatefulWidget {
 class _RemotePageState extends State<RemotePage> {
   Timer? _interval;
   Timer? _timer;
-  bool _showBar = !isDesktop;
+  bool _showBar = !isWebDesktop;
   double _bottom = 0;
   String _value = '';
   double _scale = 1;
@@ -256,7 +256,7 @@ class _RemotePageState extends State<RemotePage> {
                   OverlayEntry(builder: (context) {
                     return Container(
                         color: Colors.black,
-                        child: isDesktop
+                        child: isWebDesktop
                             ? getBodyForDesktopWithListener(keyboard)
                             : SafeArea(
                                 child: Container(
@@ -397,7 +397,7 @@ class _RemotePageState extends State<RemotePage> {
                       },
                     )
                   ] +
-                  (isDesktop
+                  (isWebDesktop
                       ? []
                       : FFI.ffiModel.isPeerAndroid
                           ? [
@@ -641,7 +641,7 @@ class _RemotePageState extends State<RemotePage> {
           )
         ])),
         value: 'enter_os_password'));
-    if (!isDesktop) {
+    if (!isWebDesktop) {
       if (perms['keyboard'] != false && perms['clipboard'] != false) {
         more.add(PopupMenuItem<String>(
             child: Text(translate('Paste')), value: 'paste'));