fix dialog res bug ; add desktop restart remote device

flutter/lib/common.dart

@@ -92,7 +92,7 @@ typedef DialogBuilder = CustomAlertDialog Function(
 
 class Dialog<T> {
   OverlayEntry? entry;
-  Completer<T?> completer = Completer<T>();
+  Completer<T?> completer = Completer<T?>();
 
   Dialog();
 
@@ -101,9 +101,10 @@ class Dialog<T> {
       if (!completer.isCompleted) {
         completer.complete(res);
       }
-      entry?.remove();
     } catch (e) {
       debugPrint("Dialog complete catch error: $e");
+    } finally {
+      entry?.remove();
     }
   }
 }

flutter/lib/desktop/pages/remote_page.dart

@@ -589,11 +589,10 @@ class _RemotePageState extends State<RemotePage>
     more.add(PopupMenuItem<String>(
         child: Row(
             children: ([
-          Container(width: 100.0, child: Text(translate('OS Password'))),
+          Text(translate('OS Password')),
           TextButton(
             style: flatButtonStyle,
             onPressed: () {
-              Navigator.pop(context);
               showSetOSPassword(widget.id, false, _ffi.dialogManager);
             },
             child: Icon(Icons.edit, color: MyTheme.accent),
@@ -625,6 +624,13 @@ class _RemotePageState extends State<RemotePage>
             value: 'block-input'));
       }
     }
+    if (gFFI.ffiModel.permissions["restart"] != false &&
+        (pi.platform == "Linux" ||
+            pi.platform == "Windows" ||
+            pi.platform == "Mac OS")) {
+      more.add(PopupMenuItem<String>(
+          child: Text(translate('Restart Remote Device')), value: 'restart'));
+    }
     () async {
       var value = await showMenu(
         context: context,
@@ -652,6 +658,7 @@ class _RemotePageState extends State<RemotePage>
         }();
       } else if (value == 'enter_os_password') {
         // FIXME:
+        // TODO icon diff
         // null means no session of id
         // empty string means no password
         var password = await bind.getSessionOption(id: id, arg: "os-password");
@@ -662,6 +669,8 @@ class _RemotePageState extends State<RemotePage>
         }
       } else if (value == 'reset_canvas') {
         _ffi.cursorModel.reset();
+      } else if (value == 'restart') {
+        showRestartRemoteDevice(pi, widget.id, gFFI.dialogManager);
       }
     }();
   }

flutter/lib/mobile/pages/remote_page.dart

@@ -670,7 +670,6 @@ class _RemotePageState extends State<RemotePage> {
           TextButton(
             style: flatButtonStyle,
             onPressed: () {
-              Navigator.pop(context);
               showSetOSPassword(id, false, gFFI.dialogManager);
             },
             child: Icon(Icons.edit, color: MyTheme.accent),
@@ -1110,28 +1109,6 @@ void showOptions(String id, OverlayDialogManager dialogManager) async {
   }, clickMaskDismiss: true, backDismiss: true);
 }
 
-void showRestartRemoteDevice(
-    PeerInfo pi, String id, OverlayDialogManager dialogManager) async {
-  final res =
-      await dialogManager.show<bool>((setState, close) => CustomAlertDialog(
-            title: Row(children: [
-              Icon(Icons.warning_amber_sharp,
-                  color: Colors.redAccent, size: 28),
-              SizedBox(width: 10),
-              Text(translate("Restart Remote Device")),
-            ]),
-            content: Text(
-                "${translate('Are you sure you want to restart')} \n${pi.username}@${pi.hostname}($id) ?"),
-            actions: [
-              TextButton(
-                  onPressed: () => close(), child: Text(translate("Cancel"))),
-              ElevatedButton(
-                  onPressed: () => close(true), child: Text(translate("OK"))),
-            ],
-          ));
-  if (res == true) bind.sessionRestartRemoteDevice(id: id);
-}
-
 void showSetOSPassword(
     String id, bool login, OverlayDialogManager dialogManager) async {
   final controller = TextEditingController();

flutter/lib/mobile/widgets/dialog.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 
 import '../../common.dart';
+import '../../models/model.dart';
 import '../../models/platform_model.dart';
 
 void clientClose(OverlayDialogManager dialogManager) {
@@ -16,6 +17,28 @@ void showError() {
   showToast(translate("Error"));
 }
 
+void showRestartRemoteDevice(
+    PeerInfo pi, String id, OverlayDialogManager dialogManager) async {
+  final res =
+      await dialogManager.show<bool>((setState, close) => CustomAlertDialog(
+            title: Row(children: [
+              Icon(Icons.warning_amber_sharp,
+                  color: Colors.redAccent, size: 28),
+              SizedBox(width: 10),
+              Text(translate("Restart Remote Device")),
+            ]),
+            content: Text(
+                "${translate('Are you sure you want to restart')} \n${pi.username}@${pi.hostname}($id) ?"),
+            actions: [
+              TextButton(
+                  onPressed: () => close(), child: Text(translate("Cancel"))),
+              ElevatedButton(
+                  onPressed: () => close(true), child: Text(translate("OK"))),
+            ],
+          ));
+  if (res == true) bind.sessionRestartRemoteDevice(id: id);
+}
+
 void setPermanentPasswordDialog(OverlayDialogManager dialogManager) async {
   final pw = await bind.mainGetPermanentPassword();
   final p0 = TextEditingController(text: pw);

flutter/lib/models/model.dart

@@ -1050,7 +1050,6 @@ class FFI {
       await for (final message in stream) {
         if (message is Event) {
           try {
-            debugPrint("event:${message.field0}");
             Map<String, dynamic> event = json.decode(message.field0);
             cb(event);
           } catch (e) {