feat(live): 添加直播间设置功能与退出房间逻辑

- 新增直播设置按钮，仅主持人可见
- 实现解除连麦与结束直播功能
- 添加相关资源图片引用
- 优化页面返回与 overlay 控制逻辑
- 修复用户头像显示样式问题
- 调整顶部用户信息布局结构

lib/generated/assets.dart

@@ -102,6 +102,7 @@ class Assets {
   static const String imagesEmoji = 'assets/images/emoji.png';
   static const String imagesEmojiTab = 'assets/images/emoji_tab.png';
   static const String imagesEmptyIcon = 'assets/images/empty_icon.png';
+  static const String imagesExitRoom = 'assets/images/exit_room.png';
   static const String imagesFemale = 'assets/images/female.png';
   static const String imagesFemaleEmpty = 'assets/images/female_empty.png';
   static const String imagesFireIcon = 'assets/images/fire_icon.png';
@@ -137,6 +138,7 @@ class Assets {
   static const String imagesMessagePre = 'assets/images/message_pre.png';
   static const String imagesMicClose = 'assets/images/mic_close.png';
   static const String imagesMicLine = 'assets/images/mic_line.png';
+  static const String imagesMicOff = 'assets/images/mic_off.png';
   static const String imagesMicOpen = 'assets/images/mic_open.png';
   static const String imagesMineNol = 'assets/images/mine_nol.png';
   static const String imagesMinePre = 'assets/images/mine_pre.png';

lib/pages/discover/live_room_page.dart

@@ -107,7 +107,7 @@ class _LiveRoomPageState extends State<LiveRoomPage> {
   Widget build(BuildContext context) {
     return PopScope(
       onPopInvokedWithResult: (bool didPop, Object? result) async {
-        _overlayController.toggle();
+        _overlayController.hide();
         Get.back();
       },
       child: Scaffold(

lib/widget/live/live_room_user_header.dart

@@ -1,6 +1,11 @@
+import 'package:dating_touchme_app/controller/discover/room_controller.dart';
+import 'package:dating_touchme_app/controller/overlay_controller.dart';
 import 'package:dating_touchme_app/generated/assets.dart';
+import 'package:dating_touchme_app/widget/live/disconnect_mic_dialog.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:get/get.dart';
 
 /// 直播间顶部用户信息与操作区域
 class LiveRoomUserHeader extends StatelessWidget {
@@ -25,6 +30,11 @@ class LiveRoomUserHeader extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    // 获取 RoomController 判断当前用户角色
+    final roomController = Get.find<RoomController>();
+    final overlayController = Get.find<OverlayController>();
+    final isHost = roomController.currentRole == CurrentRole.broadcaster;
+
     return Row(
       mainAxisAlignment: MainAxisAlignment.spaceBetween,
       children: [
@@ -40,20 +50,20 @@ class LiveRoomUserHeader extends StatelessWidget {
             children: [
               // 支持网络图片和本地资源
               ClipOval(
-                      child: Image.network(
-                        avatarAsset,
-                        width: 34.w,
-                        height: 34.w,
-                        fit: BoxFit.cover,
-                        errorBuilder: (context, error, stackTrace) {
-                          return Image.asset(
-                            Assets.imagesUserAvatar,
-                            width: 34.w,
-                            height: 34.w,
-                          );
-                        },
-                      ),
-                    ),
+                child: Image.network(
+                  avatarAsset,
+                  width: 34.w,
+                  height: 34.w,
+                  fit: BoxFit.cover,
+                  errorBuilder: (context, error, stackTrace) {
+                    return Image.asset(
+                      Assets.imagesUserAvatar,
+                      width: 34.w,
+                      height: 34.w,
+                    );
+                  },
+                ),
+              ),
               SizedBox(width: 7.w),
               Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
@@ -61,37 +71,143 @@ class LiveRoomUserHeader extends StatelessWidget {
                 children: [
                   Text(
                     userName,
-                    style: TextStyle(
-                      fontSize: 13.w,
-                      color: Colors.white,
-                    ),
+                    style: TextStyle(fontSize: 13.w, color: Colors.white),
                   ),
                 ],
               ),
             ],
           ),
         ),
-        GestureDetector(
-          onTap: onCloseTap,
-          child: Container(
-            width: 30.w,
-            height: 30.w,
-            margin: EdgeInsets.only(right: 15.w),
-            decoration: BoxDecoration(
-              borderRadius: BorderRadius.all(Radius.circular(30.w)),
-              color: const Color.fromRGBO(0, 0, 0, .3),
-            ),
-            child: Center(
-              child: Image.asset(
-                closeIconAsset,
-                width: 14.w,
-                height: 14.w,
+        Row(
+          children: [
+            // 只有主持人才显示直播设置按钮
+            if (isHost)
+              GestureDetector(
+                onTap: () {
+                  SmartDialog.showAttach(
+                    targetContext: context,
+                    builder: (context) {
+                      return Container(
+                        width: 100.w,
+                        margin: EdgeInsets.only(left: 160.w),
+                        decoration: BoxDecoration(
+                          color: Colors.black.withAlpha(80),
+                          borderRadius: BorderRadius.all(Radius.circular(10.w)),
+                        ),
+                        child: Column(
+                          children: [
+                            SizedBox(height: 15.w),
+                            GestureDetector(
+                              onTap: () {
+                                // 关闭设置弹窗
+                                SmartDialog.dismiss();
+                                // 弹出解除连麦对话框
+                                SmartDialog.show(builder: (context){
+                                  return DisconnectMicDialog();
+                                });
+                              },
+                              child: Row(
+                                mainAxisAlignment: MainAxisAlignment.center,
+                                children: [
+                                  Image.asset(Assets.imagesMicOff, width: 15.w),
+                                  SizedBox(width: 5.w),
+                                  Text(
+                                    '解除连麦',
+                                    style: TextStyle(
+                                      color: Colors.white,
+                                      fontSize: 13.sp,
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ),
+                            SizedBox(height: 15.w),
+                            GestureDetector(
+                              onTap: () async {
+                                // 关闭弹窗
+                                SmartDialog.dismiss();
+                                // 隐藏 overlay
+                                overlayController.hide();
+                                // 返回上一页
+                                Get.back();
+                                // 调用结束直播方法
+                                await roomController.leaveChannel();
+                              },
+                              child: Row(
+                                mainAxisAlignment: MainAxisAlignment.center,
+                                children: [
+                                  Image.asset(
+                                    Assets.imagesExitRoom,
+                                    width: 15.w,
+                                  ),
+                                  SizedBox(width: 5.w),
+                                  Text(
+                                    '结束直播',
+                                    style: TextStyle(
+                                      color: Colors.white,
+                                      fontSize: 13.sp,
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ),
+                            SizedBox(height: 15.w),
+                          ],
+                        ),
+                      );
+                    },
+                  );
+                },
+                child: Container(
+                  height: 30.w,
+                  padding: EdgeInsets.symmetric(horizontal: 5.w),
+                  margin: EdgeInsets.only(right: 15.w),
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.all(Radius.circular(30.w)),
+                    color: const Color.fromRGBO(0, 0, 0, .3),
+                    border: Border.all(
+                      color: const Color.fromRGBO(255, 255, 255, .3),
+                      width: 1.w,
+                    ),
+                  ),
+                  child: Row(
+                    children: [
+                      Icon(
+                        Icons.settings_rounded,
+                        color: Colors.white,
+                        size: 18.w,
+                      ),
+                      Text(
+                        '直播设置',
+                        style: TextStyle(color: Colors.white, fontSize: 13.sp),
+                      ),
+                      Icon(
+                        Icons.keyboard_arrow_down_sharp,
+                        color: Colors.white,
+                        size: 18.w,
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            GestureDetector(
+              onTap: onCloseTap,
+              child: Container(
+                width: 30.w,
+                height: 30.w,
+                margin: EdgeInsets.only(right: 15.w),
+                decoration: BoxDecoration(
+                  borderRadius: BorderRadius.all(Radius.circular(30.w)),
+                  color: const Color.fromRGBO(0, 0, 0, .3),
+                ),
+                child: Center(
+                  child: Image.asset(closeIconAsset, width: 14.w, height: 14.w),
+                ),
               ),
             ),
-          ),
+          ],
         ),
       ],
     );
   }
 }
-