完善细类

lib/views/home/home-load.dart

@@ -8,6 +8,41 @@ import 'package:flutter/foundation.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import '../../../utils/http/poetry_api.dart';
 
+class SecondaryButtonsManager {
+  static const String _hideSecondaryButtonsKey = 'hide_secondary_buttons';
+
+  static SecondaryButtonsManager? _instance;
+  bool _isHidden = false;
+  final ValueNotifier<bool> _hiddenNotifier = ValueNotifier<bool>(false);
+
+  SecondaryButtonsManager._internal();
+
+  factory SecondaryButtonsManager() {
+    _instance ??= SecondaryButtonsManager._internal();
+    return _instance!;
+  }
+
+  Future<void> init() async {
+    final prefs = await SharedPreferences.getInstance();
+    _isHidden = prefs.getBool(_hideSecondaryButtonsKey) ?? false;
+    _hiddenNotifier.value = _isHidden;
+  }
+
+  bool get isHidden => _isHidden;
+  ValueNotifier<bool> get hiddenNotifier => _hiddenNotifier;
+
+  Future<void> setHidden(bool hidden) async {
+    _isHidden = hidden;
+    _hiddenNotifier.value = hidden;
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setBool(_hideSecondaryButtonsKey, hidden);
+  }
+
+  void dispose() {
+    _hiddenNotifier.value = false;
+  }
+}
+
 class AutoRefreshManager {
   static const String _autoRefreshKey = 'auto_refresh_enabled';
   static const Duration _refreshInterval = Duration(seconds: 5);