Feat/android more actions (#8496)

* feat: android volume and power actions

Signed-off-by: fufesou <linlong1266@gmail.com>

* Add translations and refact action menus

Signed-off-by: fufesou <linlong1266@gmail.com>

* Remove divider

Signed-off-by: fufesou <linlong1266@gmail.com>

* fix: recover deleted translations

Signed-off-by: fufesou <linlong1266@gmail.com>

---------

Signed-off-by: fufesou <linlong1266@gmail.com>

flutter/lib/common.dart

@@ -928,13 +928,9 @@ makeMobileActionsOverlayEntry(VoidCallback? onHide, {FFI? ffi}) {
       position: draggablePositions.mobileActions,
       width: overlayW,
       height: overlayH,
-      onBackPressed: () => session.inputModel.tap(MouseButtons.right),
-      onHomePressed: () => session.inputModel.tap(MouseButtons.wheel),
-      onRecentPressed: () async {
-        session.inputModel.sendMouse('down', MouseButtons.wheel);
-        await Future.delayed(const Duration(milliseconds: 500));
-        session.inputModel.sendMouse('up', MouseButtons.wheel);
-      },
+      onBackPressed: session.inputModel.onMobileBack,
+      onHomePressed: session.inputModel.onMobileHome,
+      onRecentPressed: session.inputModel.onMobileApps,
       onHidePressed: onHide,
     );
   }

flutter/lib/common/widgets/toolbar.dart

@@ -6,6 +6,7 @@ import 'package:flutter_hbb/common.dart';
 import 'package:flutter_hbb/common/shared_state.dart';
 import 'package:flutter_hbb/common/widgets/dialog.dart';
 import 'package:flutter_hbb/consts.dart';
+import 'package:flutter_hbb/models/input_model.dart';
 import 'package:flutter_hbb/models/model.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:get/get.dart';
@@ -76,6 +77,36 @@ List<TTextMenu> toolbarControls(BuildContext context, String id, FFI ffi) {
   final sessionId = ffi.sessionId;
 
   List<TTextMenu> v = [];
+  if (isMobile &&
+      pi.platform == kPeerPlatformAndroid &&
+      perms['keyboard'] != false) {
+    v.addAll([
+      TTextMenu(
+        child: Text(translate('Back')),
+        onPressed: () => ffi.inputModel.onMobileBack(),
+      ),
+      TTextMenu(
+        child: Text(translate('Home')),
+        onPressed: () => ffi.inputModel.onMobileHome(),
+      ),
+      TTextMenu(
+        child: Text(translate('Apps')),
+        onPressed: () => ffi.inputModel.onMobileApps(),
+      ),
+      TTextMenu(
+        child: Text(translate('Volume up')),
+        onPressed: () => ffi.inputModel.onMobileVolumeUp(),
+      ),
+      TTextMenu(
+        child: Text(translate('Volume down')),
+        onPressed: () => ffi.inputModel.onMobileVolumeDown(),
+      ),
+      TTextMenu(
+        child: Text(translate('Power')),
+        onPressed: () => ffi.inputModel.onMobilePower(),
+      ),
+    ]);
+  }
   // elevation
   if (perms['keyboard'] != false && ffi.elevationModel.showRequestMenu) {
     v.add(

flutter/lib/consts.dart

@@ -155,6 +155,8 @@ const int kWindowMainId = 0;
 const String kPointerEventKindTouch = "touch";
 const String kPointerEventKindMouse = "mouse";
 
+const String kKeyFlutterKey = "flutter_key";
+
 const String kKeyShowDisplaysAsIndividualWindows =
     'displays_as_individual_windows';
 const String kKeyUseAllMyDisplaysForTheRemoteSession =

flutter/lib/desktop/widgets/remote_toolbar.dart

@@ -6,6 +6,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_hbb/common/widgets/audio_input.dart';
 import 'package:flutter_hbb/common/widgets/toolbar.dart';
 import 'package:flutter_hbb/models/chat_model.dart';
+import 'package:flutter_hbb/models/input_model.dart';
 import 'package:flutter_hbb/models/state_model.dart';
 import 'package:flutter_hbb/consts.dart';
 import 'package:flutter_hbb/utils/multi_window_manager.dart';
@@ -1741,6 +1742,7 @@ class _KeyboardMenu extends StatelessWidget {
               viewMode(),
               Divider(),
               ...toolbarToggles(),
+              ...mobileActions(),
             ]);
   }
 
@@ -1877,6 +1879,39 @@ class _KeyboardMenu extends StatelessWidget {
         ffi: ffi,
         child: Text(translate('View Mode')));
   }
+
+  mobileActions() {
+    if (pi.platform != kPeerPlatformAndroid) return [];
+    final enabled = versionCmp(pi.version, '1.2.6') >= 0;
+    if (!enabled) return [];
+    return [
+      Divider(),
+      MenuButton(
+          child: Text(translate('Back')),
+          onPressed: () => ffi.inputModel.onMobileBack(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Home')),
+          onPressed: () => ffi.inputModel.onMobileHome(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Apps')),
+          onPressed: () => ffi.inputModel.onMobileApps(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Volume up')),
+          onPressed: () => ffi.inputModel.onMobileVolumeUp(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Volume down')),
+          onPressed: () => ffi.inputModel.onMobileVolumeDown(),
+          ffi: ffi),
+      MenuButton(
+          child: Text(translate('Power')),
+          onPressed: () => ffi.inputModel.onMobilePower(),
+          ffi: ffi),
+    ];
+  }
 }
 
 class _ChatMenu extends StatefulWidget {

flutter/lib/models/input_model.dart

@@ -1152,4 +1152,27 @@ class InputModel {
       platformFFI.stopDesktopWebListener();
     }
   }
+
+  void onMobileBack() => tap(MouseButtons.right);
+  void onMobileHome() => tap(MouseButtons.wheel);
+  Future<void> onMobileApps() async {
+    sendMouse('down', MouseButtons.wheel);
+    await Future.delayed(const Duration(milliseconds: 500));
+    sendMouse('up', MouseButtons.wheel);
+  }
+
+  // Simulate a key press event.
+  // `usbHidUsage` is the USB HID usage code of the key.
+  Future<void> tapHidKey(int usbHidUsage) async {
+    inputRawKey(kKeyFlutterKey, usbHidUsage, 0, true);
+    await Future.delayed(Duration(milliseconds: 100));
+    inputRawKey(kKeyFlutterKey, usbHidUsage, 0, false);
+  }
+
+  Future<void> onMobileVolumeUp() async =>
+      await tapHidKey(PhysicalKeyboardKey.audioVolumeUp.usbHidUsage);
+  Future<void> onMobileVolumeDown() async =>
+      await tapHidKey(PhysicalKeyboardKey.audioVolumeDown.usbHidUsage);
+  Future<void> onMobilePower() async =>
+      await tapHidKey(PhysicalKeyboardKey.power.usbHidUsage);
 }

flutter/lib/models/model.dart

@@ -195,7 +195,7 @@ class FfiModel with ChangeNotifier {
     if (desktopType == DesktopType.remote) {
       KeyboardEnabledState.find(id).value = _permissions['keyboard'] != false;
     }
-    debugPrint('$_permissions');
+    debugPrint('updatePermission: $_permissions');
     notifyListeners();
   }