feat: слегонца блюра в chat screen

2026-07-03 19:07:43 +07:00
parent 473889186b
commit 53125b60a3
4 changed files with 303 additions and 33 deletions
@@ -0,0 +1,43 @@
+import 'package:flutter/foundation.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+enum ChatChromeStyle { color, blur, none }
+
+class AppChatChrome {
+  static const prefKey = 'app_chat_chrome';
+  static final ValueNotifier<ChatChromeStyle> current =
+      ValueNotifier(ChatChromeStyle.blur);
+
+  static ChatChromeStyle _parse(String? value) {
+    switch (value) {
+      case 'color':
+        return ChatChromeStyle.color;
+      case 'none':
+        return ChatChromeStyle.none;
+      default:
+        return ChatChromeStyle.blur;
+    }
+  }
+
+  static String _encode(ChatChromeStyle value) {
+    switch (value) {
+      case ChatChromeStyle.color:
+        return 'color';
+      case ChatChromeStyle.blur:
+        return 'blur';
+      case ChatChromeStyle.none:
+        return 'none';
+    }
+  }
+
+  static Future<ChatChromeStyle> load() async {
+    final prefs = await SharedPreferences.getInstance();
+    return _parse(prefs.getString(prefKey));
+  }
+
+  static Future<void> save(ChatChromeStyle value) async {
+    current.value = value;
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setString(prefKey, _encode(value));
+  }
+}