28 lines
779 B
Dart
28 lines
779 B
Dart
import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:kmobile/config/theme_type.dart';
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class ThemeController with ChangeNotifier {
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ThemeType _currentTheme = ThemeType.violet;
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ThemeType get currentTheme => _currentTheme;
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Future<void> loadTheme() async {
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final prefs = await SharedPreferences.getInstance();
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final savedTheme = prefs.getString('color_theme');
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if (savedTheme != null) {
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_currentTheme = ThemeType.values.firstWhere(
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(e) => e.name == savedTheme,
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orElse: () => ThemeType.violet,
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);
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notifyListeners();
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}
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}
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Future<void> setTheme(ThemeType theme) async {
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_currentTheme = theme;
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notifyListeners();
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString('color_theme', theme.name);
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}
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} |