lock and long press pop menu

flutter_hbb/lib/remote_page.dart

@@ -9,6 +9,7 @@ import 'dart:math' as math;
 import 'package:tuple/tuple.dart';
 import 'common.dart';
 import 'model.dart';
+import 'package:wakelock/wakelock.dart';
 
 class RemotePage extends StatefulWidget {
   RemotePage({Key key, this.id}) : super(key: key);
@@ -38,6 +39,7 @@ class _RemotePageState extends State<RemotePage> {
       _interval =
           Timer.periodic(Duration(milliseconds: 30), (timer) => interval());
     });
+    Wakelock.enable();
   }
 
   @override
@@ -48,6 +50,7 @@ class _RemotePageState extends State<RemotePage> {
     _interval.cancel();
     dismissLoading();
     SystemChrome.setEnabledSystemUIOverlays(SystemUiOverlay.values);
+    Wakelock.disable();
   }
 
   void interval() {
@@ -197,9 +200,29 @@ class _RemotePageState extends State<RemotePage> {
                         LongPressGestureRecognizer>(
                   () => LongPressGestureRecognizer(),
                   (LongPressGestureRecognizer instance) {
-                    instance.onLongPress = () {
-                      print('long press');
-                    };
+                    var x = 0.0;
+                    var y = 0.0;
+                    instance
+                      ..onLongPressStart = (details) {
+                        x = details.globalPosition.dx;
+                        y = details.globalPosition.dy;
+                      }
+                      ..onLongPress = () {
+                        print('long press');
+                        () async {
+                          await showMenu(
+                            context: context,
+                            position: RelativeRect.fromLTRB(x, y, 0, 0),
+                            items: [
+                              PopupMenuItem<String>(
+                                  child: const Text('Doge'), value: 'Doge'),
+                              PopupMenuItem<String>(
+                                  child: const Text('Lion'), value: 'Lion'),
+                            ],
+                            elevation: 8.0,
+                          );
+                        }();
+                      };
                   },
                 ),
                 PanGestureRecognizer:

flutter_hbb/pubspec.lock

@@ -43,6 +43,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.15.0-nullsafety.3"
+  csslib:
+    dependency: transitive
+    description:
+      name: csslib
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.16.2"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -95,6 +102,25 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  html:
+    dependency: transitive
+    description:
+      name: html
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.14.0+4"
+  import_js_library:
+    dependency: transitive
+    description:
+      name: import_js_library
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
   intl:
     dependency: transitive
     description:
@@ -102,6 +128,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.16.1"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.2"
   matcher:
     dependency: transitive
     description:
@@ -268,6 +301,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0-nullsafety.3"
+  wakelock:
+    dependency: "direct main"
+    description:
+      name: wakelock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.1+1"
+  wakelock_platform_interface:
+    dependency: transitive
+    description:
+      name: wakelock_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0+1"
+  wakelock_web:
+    dependency: transitive
+    description:
+      name: wakelock_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0+3"
   win32:
     dependency: transitive
     description:
@@ -284,4 +338,4 @@ packages:
     version: "0.1.2"
 sdks:
   dart: ">=2.10.0-110 <2.11.0"
-  flutter: ">=1.16.0 <2.0.0"
+  flutter: ">=1.20.0 <2.0.0"

flutter_hbb/pubspec.yaml

@@ -33,6 +33,7 @@ dependencies:
   provider: ^4.3.2+2
   flutter_easyloading: ^2.1.3
   tuple: ^1.0.1
+  wakelock: ^0.2.1+1
 
 dev_dependencies:
   flutter_test: