rdp and tcpTunnel use same tabPage

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

flutter/lib/common.dart

@@ -52,7 +52,6 @@ enum DesktopType {
   fileTransfer,
   cm,
   portForward,
-  rdp,
 }
 
 class IconFont {
@@ -572,9 +571,7 @@ void msgBox(
   submit() {
     dialogManager.dismissAll();
     // https://github.com/fufesou/rustdesk/blob/5e9a31340b899822090a3731769ae79c6bf5f3e5/src/ui/common.tis#L263
-    if (!type.contains("custom") &&
-        !(desktopType == DesktopType.portForward ||
-            desktopType == DesktopType.rdp)) {
+    if (!type.contains("custom") && desktopType != DesktopType.portForward) {
       closeConnection();
     }
   }

flutter/lib/consts.dart

@@ -5,7 +5,6 @@ const String kAppTypeMain = "main";
 const String kAppTypeDesktopRemote = "remote";
 const String kAppTypeDesktopFileTransfer = "file transfer";
 const String kAppTypeDesktopPortForward = "port forward";
-const String kAppTypeDesktopRDP = "rdp";
 
 const String kTabLabelHomePage = "Home";
 const String kTabLabelSettingPage = "Settings";

flutter/lib/desktop/pages/port_forward_page.dart

@@ -37,7 +37,6 @@ class PortForwardPage extends StatefulWidget {
 
 class _PortForwardPageState extends State<PortForwardPage>
     with AutomaticKeepAliveClientMixin {
-  final bool isRdp = false;
   final TextEditingController localPortController = TextEditingController();
   final TextEditingController remoteHostController = TextEditingController();
   final TextEditingController remotePortController = TextEditingController();
@@ -53,7 +52,7 @@ class _PortForwardPageState extends State<PortForwardPage>
     if (!Platform.isLinux) {
       Wakelock.enable();
     }
-    print("init success with id ${widget.id}");
+    debugPrint("init success with id ${widget.id}");
   }
 
   @override
@@ -73,7 +72,7 @@ class _PortForwardPageState extends State<PortForwardPage>
     return Scaffold(
       backgroundColor: MyTheme.color(context).grayBg,
       body: FutureBuilder(future: () async {
-        if (!isRdp) {
+        if (!widget.isRDP) {
           refreshTunnelConfig();
         }
       }(), builder: (context, snapshot) {
@@ -288,7 +287,7 @@ class _PortForwardPageState extends State<PortForwardPage>
     text2(String lable) => Expanded(
             child: Text(
           lable,
-          style: TextStyle(fontSize: 20),
+          style: const TextStyle(fontSize: 20),
         ).marginOnly(left: _kTextLeftMargin));
     return Theme(
       data: Theme.of(context)
@@ -321,10 +320,10 @@ class _PortForwardPageState extends State<PortForwardPage>
                           style: ElevatedButton.styleFrom(
                               elevation: 0,
                               side: const BorderSide(color: MyTheme.border)),
-                          onPressed: () {},
+                          onPressed: () => bind.sessionNewRdp(id: widget.id),
                           child: Text(
                             translate('New RDP'),
-                            style: TextStyle(
+                            style: const TextStyle(
                                 fontWeight: FontWeight.w300, fontSize: 14),
                           ),
                         ).marginSymmetric(vertical: 10),

flutter/lib/desktop/pages/port_forward_tab_page.dart

@@ -26,8 +26,8 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
 
   _PortForwardTabPageState(Map<String, dynamic> params) {
     isRDP = params['isRDP'];
-    tabController = Get.put(DesktopTabController(
-        tabType: isRDP ? DesktopTabType.rdp : DesktopTabType.portForward));
+    tabController =
+        Get.put(DesktopTabController(tabType: DesktopTabType.portForward));
     tabController.add(TabInfo(
         key: params['id'],
         label: params['id'],
@@ -55,6 +55,11 @@ class _PortForwardTabPageState extends State<PortForwardTabPage> {
         final id = args['id'];
         final isRDP = args['isRDP'];
         window_on_top(windowId());
+        if (tabController.state.value.tabs.indexWhere((e) => e.key == id) >=
+            0) {
+          debugPrint("port forward $id exists");
+          return;
+        }
         tabController.add(TabInfo(
             key: id,
             label: id,

flutter/lib/desktop/widgets/tabbar_widget.dart

@@ -44,7 +44,6 @@ enum DesktopTabType {
   remoteScreen,
   fileTransfer,
   portForward,
-  rdp,
 }
 
 class DesktopTabState {

flutter/lib/main.dart

@@ -51,8 +51,7 @@ Future<Null> main(List<String> args) async {
         runFileTransferScreen(argument);
         break;
       case WindowType.PortForward:
-        desktopType =
-            argument['isRDP'] ? DesktopType.rdp : DesktopType.portForward;
+        desktopType = DesktopType.portForward;
         runPortForwardScreen(argument);
         break;
       default: