void setLayoutMode(LayoutMode layoutMode, SeatWidgetLayoutConfig? layoutConfig)

SeatGridController seatGridController = SeatGridController(liveID: 'your live id');

// 设置宫格布局
seatGridController.setLayoutMode(LayoutMode.grid);

// 设置元素布局
seatGridController.setLayoutMode(LayoutMode.focus);

// 设置纵向布局
seatGridController.setLayoutMode(LayoutMode.vertical);

// 设置自定义布局
// 第一行配置
final rowConfig1 = SeatWidgetLayoutRowConfig(
    count: 3, // 第一行显示的数量
    seatSpacing: 10, // 第一行每个麦位的水平间距
    seatSize: Size(50, 50), // 第一行显示的每个麦位视图大小
    alignment: SeatWidgetLayoutRowAlignment.center); // 第一行麦位的对齐方式

// 第二行配置
final rowConfig2 = SeatWidgetLayoutRowConfig(
    count: 3, // 第二行显示的数量
    seatSpacing: 10, // 第二行每个麦位的水平间距
    seatSize: Size(50, 50), // 第二行显示的每个麦位视图大小
    alignment: SeatWidgetLayoutRowAlignment.spaceAround); // 第二行麦位的对齐方式

final layoutConfig = SeatWidgetLayoutConfig(rowConfigs: [rowConfig1, rowConfig2], rowSpacing: 10);

seatGridController.setLayoutMode(LayoutMode.free, layoutConfig: layoutConfig);

SeatGridController seatGridController = SeatGridController(liveID: 'your live id');
    
SeatGridWidget(
  controller: seatGridController,
  seatWidgetBuilder:
      (BuildContext context, ValueNotifier<SeatInfo> seatInfoNotifier, ValueNotifier<int> volumeNotifier) {
    return SizedBox(); // 替换成自己的自定义麦位视图
  },
);

SeatGridController seatGridController = SeatGridController(liveID: 'your live id');

SeatGridWidget(
  controller: seatGridController,
  seatWidgetBuilder:
      (BuildContext context, ValueNotifier<SeatInfo> seatInfoNotifier, ValueNotifier<int> volumeNotifier) {
    return TestSeatInfoWidget(seatInfo: seatInfoNotifier.value, volume: volumeNotifier.value);
  },
);

seatGridView.setSeatViewDelegate(TestSeatViewDelegate())


class TestSeatInfoWidget extends StatelessWidget {
  final SeatInfo seatInfo;
  final int volume;

  const TestSeatInfoWidget({super.key, required this.seatInfo, required this.volume});

  @override
  Widget build(BuildContext context) {
    return Column(
      children: [Text('userId:${seatInfo.userInfo.userID}'), Text('volume:$volume')],
    );
  }
}