update theme selection
This commit is contained in:
Phuoc Nguyen
278
lib/features/account/presentation/pages/theme_settings_page.dart
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278
lib/features/account/presentation/pages/theme_settings_page.dart
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'package:worker/core/constants/ui_constants.dart';
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import 'package:worker/core/theme/colors.dart';
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import 'package:worker/core/theme/theme_provider.dart';
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/// Theme Settings Page
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///
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/// Allows user to customize app theme:
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/// - Select seed color from predefined options
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/// - Toggle light/dark mode
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class ThemeSettingsPage extends ConsumerWidget {
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const ThemeSettingsPage({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final settings = ref.watch(themeSettingsProvider);
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final colorScheme = Theme.of(context).colorScheme;
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return Scaffold(
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appBar: AppBar(
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title: const Text('Giao diện'),
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leading: IconButton(
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icon: const Icon(Icons.arrow_back),
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onPressed: () => Navigator.of(context).pop(),
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),
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),
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body: ListView(
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padding: const EdgeInsets.all(AppSpacing.md),
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children: [
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// Color Selection Section
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_buildSectionTitle('Màu chủ đề'),
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const SizedBox(height: AppSpacing.sm),
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_buildColorGrid(context, ref, settings),
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const SizedBox(height: AppSpacing.lg),
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// Theme Mode Section
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_buildSectionTitle('Chế độ hiển thị'),
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const SizedBox(height: AppSpacing.sm),
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_buildThemeModeSelector(context, ref, settings, colorScheme),
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],
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),
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);
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}
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Widget _buildSectionTitle(String title) {
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return Text(
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title,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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);
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}
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Widget _buildColorGrid(
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BuildContext context,
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WidgetRef ref,
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ThemeSettings settings,
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) {
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const options = AppColors.seedColorOptions;
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return Container(
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padding: const EdgeInsets.all(AppSpacing.md),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surface,
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borderRadius: BorderRadius.circular(AppRadius.card),
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border: Border.all(
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color: Theme.of(context).colorScheme.outlineVariant,
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),
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),
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child: Column(
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children: [
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GridView.builder(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 4,
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mainAxisSpacing: AppSpacing.md,
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crossAxisSpacing: AppSpacing.md,
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childAspectRatio: 1,
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),
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itemCount: options.length,
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itemBuilder: (context, index) {
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final option = options[index];
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final isSelected = option.id == settings.seedColorId;
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return _ColorOption(
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option: option,
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isSelected: isSelected,
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onTap: () {
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ref.read(themeSettingsProvider.notifier).setSeedColor(option.id);
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},
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);
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},
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),
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const SizedBox(height: AppSpacing.md),
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// Current color name
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Text(
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settings.seedColorOption.name,
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style: TextStyle(
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fontSize: 14,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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),
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],
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),
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);
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}
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Widget _buildThemeModeSelector(
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BuildContext context,
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WidgetRef ref,
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ThemeSettings settings,
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ColorScheme colorScheme,
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) {
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return Container(
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decoration: BoxDecoration(
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color: colorScheme.surface,
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borderRadius: BorderRadius.circular(AppRadius.card),
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border: Border.all(color: colorScheme.outlineVariant),
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),
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child: Column(
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children: [
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_ThemeModeOption(
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icon: FontAwesomeIcons.mobile,
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title: 'Theo hệ thống',
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subtitle: 'Tự động theo cài đặt thiết bị',
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isSelected: settings.themeMode == ThemeMode.system,
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onTap: () {
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ref.read(themeSettingsProvider.notifier).setThemeMode(ThemeMode.system);
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},
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),
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Divider(height: 1, color: colorScheme.outlineVariant),
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_ThemeModeOption(
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icon: FontAwesomeIcons.sun,
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title: 'Sáng',
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subtitle: 'Luôn sử dụng giao diện sáng',
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isSelected: settings.themeMode == ThemeMode.light,
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onTap: () {
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ref.read(themeSettingsProvider.notifier).setThemeMode(ThemeMode.light);
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},
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),
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Divider(height: 1, color: colorScheme.outlineVariant),
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_ThemeModeOption(
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icon: FontAwesomeIcons.moon,
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title: 'Tối',
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subtitle: 'Luôn sử dụng giao diện tối',
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isSelected: settings.themeMode == ThemeMode.dark,
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onTap: () {
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ref.read(themeSettingsProvider.notifier).setThemeMode(ThemeMode.dark);
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},
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),
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],
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),
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);
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}
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}
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/// Color option widget
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class _ColorOption extends StatelessWidget {
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const _ColorOption({
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required this.option,
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required this.isSelected,
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required this.onTap,
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});
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final SeedColorOption option;
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final bool isSelected;
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final VoidCallback onTap;
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: onTap,
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 200),
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decoration: BoxDecoration(
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color: option.color,
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shape: BoxShape.circle,
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border: isSelected
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? Border.all(
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color: Theme.of(context).colorScheme.onSurface,
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width: 3,
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)
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: null,
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boxShadow: isSelected
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? [
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BoxShadow(
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color: option.color.withValues(alpha: 0.4),
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blurRadius: 8,
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spreadRadius: 2,
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),
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]
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: null,
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),
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child: isSelected
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? const Center(
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child: Icon(
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Icons.check,
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color: Colors.white,
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size: 24,
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),
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)
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: null,
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),
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);
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}
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}
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/// Theme mode option widget
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class _ThemeModeOption extends StatelessWidget {
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const _ThemeModeOption({
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required this.icon,
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required this.title,
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required this.subtitle,
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required this.isSelected,
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required this.onTap,
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});
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final IconData icon;
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final String title;
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final String subtitle;
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final bool isSelected;
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final VoidCallback onTap;
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return InkWell(
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onTap: onTap,
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child: Padding(
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padding: const EdgeInsets.all(AppSpacing.md),
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child: Row(
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children: [
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FaIcon(
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icon,
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size: 20,
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color: isSelected ? colorScheme.primary : colorScheme.onSurfaceVariant,
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),
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const SizedBox(width: AppSpacing.md),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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title,
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style: TextStyle(
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fontSize: 15,
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fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal,
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color: colorScheme.onSurface,
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),
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),
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Text(
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subtitle,
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style: TextStyle(
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fontSize: 13,
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color: colorScheme.onSurfaceVariant,
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),
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),
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],
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),
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),
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if (isSelected)
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Icon(
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Icons.check_circle,
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color: colorScheme.primary,
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size: 24,
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),
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],
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),
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),
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);
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}
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}
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