add ui event

Signed-off-by: fufesou <shuanglongchen@yeah.net>

flutter/lib/plugin/widgets/remote/toolbar/display.dart

@@ -1,27 +1,110 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_hbb/models/model.dart';
 import 'package:provider/provider.dart';
+import 'package:flutter_hbb/desktop/widgets/remote_toolbar.dart';
+import 'package:flutter_hbb/models/platform_model.dart';
 
+import '../../../desc.dart';
 import '../../../model.dart';
+import '../../../common.dart';
 
 class Display extends StatelessWidget {
+  final PluginId pluginId;
   final String peerId;
+  final FFI ffi;
+  final String location;
   final LocationModel locationModel;
 
   Display({
     Key? key,
+    required this.pluginId,
     required this.peerId,
+    required this.ffi,
+    required this.location,
     required this.locationModel,
   }) : super(key: key);
 
+  bool get isEmpty => locationModel.isEmpty;
+
   @override
   Widget build(BuildContext context) {
     return ChangeNotifierProvider.value(
       value: locationModel,
       child: Consumer<LocationModel>(builder: (context, model, child) {
         return Column(
-          children: [],
+          children: locationModel.uiList.map((ui) => _buildItem(ui)).toList(),
         );
       }),
     );
   }
+
+  Widget _buildItem(UiType ui) {
+    switch (ui.runtimeType) {
+      case UiButton:
+        return _buildMenuButton(ui as UiButton);
+      case UiCheckbox:
+        return _buildCheckboxMenuButton(ui as UiCheckbox);
+      default:
+        return Container();
+    }
+  }
+
+  Uint8List _makeEvent(
+    String localPeerId,
+    String key, {
+    bool? v,
+  }) {
+    final event = MsgFromUi(
+      remotePeerId: peerId,
+      localPeerId: localPeerId,
+      id: pluginId,
+      name: getDesc(pluginId)?.name ?? '',
+      location: location,
+      key: key,
+      value:
+          v != null ? (v ? ConfigItem.trueValue : ConfigItem.falseValue) : '',
+      action: '',
+    );
+    return Uint8List.fromList(event.toString().codeUnits);
+  }
+
+  Widget _buildMenuButton(UiButton ui) {
+    return MenuButton(
+      onPressed: () {
+        () async {
+          final localPeerId = await bind.mainGetMyId();
+          bind.pluginEvent(
+            id: pluginId,
+            event: _makeEvent(localPeerId, ui.key),
+          );
+        }();
+      },
+      // to-do: rustdesk translate or plugin translate ?
+      child: Text(ui.text),
+      ffi: ffi,
+    );
+  }
+
+  Widget _buildCheckboxMenuButton(UiCheckbox ui) {
+    final v =
+        bind.pluginGetSessionOption(id: pluginId, peer: peerId, key: ui.key);
+    return CkbMenuButton(
+      value: ConfigItem.isTrue(v),
+      onChanged: (v) {
+        if (v != null) {
+          () async {
+            final localPeerId = await bind.mainGetMyId();
+            bind.pluginEvent(
+              id: pluginId,
+              event: _makeEvent(localPeerId, ui.key, v: v),
+            );
+          }();
+        }
+      },
+      // to-do: rustdesk translate or plugin translate ?
+      child: Text(ui.text),
+      ffi: ffi,
+    );
+  }
 }