| 1 | import 'package:hugeicons/hugeicons.dart'; |
| 2 | import 'package:flutter/material.dart'; |
| 3 | import 'package:flutter_riverpod/flutter_riverpod.dart'; |
| 4 | import 'package:shadcn_ui/shadcn_ui.dart'; |
| 5 | import '../../../core/providers/app_providers.dart'; |
| 6 | import '../../../core/theme/app_theme.dart'; |
| 7 | |
| 8 | class ThemeToggleButton extends ConsumerWidget { |
| 9 | const ThemeToggleButton({super.key}); |
| 10 | |
| 11 | @override |
| 12 | Widget build(BuildContext context, WidgetRef ref) { |
| 13 | final themeMode = ref.watch(themeModeProvider); |
| 14 | |
| 15 | return ShadIconButton.ghost( |
| 16 | onPressed: () { |
| 17 | // Cycle through: System -> Light -> Dark -> Claude -> System |
| 18 | final nextMode = AppThemeType |
| 19 | .values[(themeMode.index + 1) % AppThemeType.values.length]; |
| 20 | ref.read(themeModeProvider.notifier).setThemeMode(nextMode); |
| 21 | }, |
| 22 | icon: AnimatedSwitcher( |
| 23 | duration: const Duration(milliseconds: 300), |
| 24 | transitionBuilder: (child, animation) { |
| 25 | return RotationTransition( |
| 26 | turns: animation, |
| 27 | child: FadeTransition(opacity: animation, child: child), |
| 28 | ); |
| 29 | }, |
| 30 | child: HugeIcon( |
| 31 | icon: _getIconForMode(themeMode), |
| 32 | key: ValueKey(themeMode), |
| 33 | size: 20, |
| 34 | ), |
| 35 | ), |
| 36 | ); |
| 37 | } |
| 38 | |
| 39 | List<List<dynamic>> _getIconForMode(AppThemeType mode) { |
| 40 | switch (mode) { |
| 41 | case AppThemeType.system: |
| 42 | return HugeIcons.strokeRoundedComputer; |
| 43 | case AppThemeType.light: |
| 44 | return HugeIcons.strokeRoundedSun01; |
| 45 | case AppThemeType.dark: |
| 46 | return HugeIcons.strokeRoundedMoon02; |
| 47 | case AppThemeType.claude: |
| 48 | return HugeIcons.strokeRoundedTree01; |
| 49 | } |
| 50 | } |
| 51 | } |