修改设备设置

lib/modules/eq_settings/views/widgets/row_equalizer_widget.dart

@@ -28,6 +28,15 @@ class _RowEqualizerWidgetState extends State<RowEqualizerWidget> {
     )['label'];
   }
 
+  void _setLabel() {
+    setState(() {
+      _label = _templateData['options'].firstWhere(
+        (option) => listEquals(_templateData['value'], option['value']),
+        orElse: () => {'label': ''},
+      )['label'];
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     final isDarkMode = Theme.of(context).brightness == Brightness.dark;
@@ -35,12 +44,9 @@ class _RowEqualizerWidgetState extends State<RowEqualizerWidget> {
     return GestureDetector(
       onTap: () async {
         var result = await Get.to(() => SelectEqualizerWidget(_templateData));
+        _setLabel();
         if (result != null) {
-          setState(() {
-            _label = result['label'];
-          });
-          _templateData['value'] = result['value'];
-          _templateData['onCallback'](result['value']);
+          _templateData['onCallback'](_templateData['value']);
         }
       },
       behavior: HitTestBehavior.translucent,

lib/modules/eq_settings/views/widgets/select_equalizer_widget.dart

@@ -195,10 +195,8 @@ class _SelectEqualizerWidgetState extends State<SelectEqualizerWidget> {
   Widget _item(bool isDarkMode, Map option, bool isSelected) {
     return GestureDetector(
       onTap: () {
-        Get.back(result: {
-          'label': option['label'],
-          'value': option['value'],
-        });
+        _templateData['value'] = option['value'];
+        Get.back(result: true);
       },
       child: Stack(
         children: [
@@ -242,6 +240,10 @@ class _SelectEqualizerWidgetState extends State<SelectEqualizerWidget> {
               right: 4.w,
               child: GestureDetector(
                 onTap: () {
+                  if (isSelected) {
+                    _templateData['value'] = [];
+                    _templateData['onCallback']([]);
+                  }
                   setState(() {
                     _templateData['options'].remove(option);
                   });