105 lines
3.6 KiB
Dart
105 lines
3.6 KiB
Dart
/// Settings tab: theme mode, data source, and about information.
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library;
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../providers/item_provider.dart';
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import '../providers/theme_provider.dart';
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import '../utils/constants.dart';
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import '../utils/helpers.dart';
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import '../widgets/responsive_body.dart';
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class SettingsScreen extends StatelessWidget {
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const SettingsScreen({super.key});
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@override
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Widget build(BuildContext context) {
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final themeController = context.watch<ThemeController>();
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final items = context.watch<ItemController>();
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final theme = Theme.of(context);
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return Scaffold(
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appBar: AppBar(title: const Text('Settings')),
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body: ResponsiveBody(
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child: ListView(
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children: [
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const SizedBox(height: 8),
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Text('Appearance', style: theme.textTheme.titleMedium),
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const SizedBox(height: 8),
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Text(
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'Theme is saved with shared_preferences and restored on launch.',
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style: theme.textTheme.bodyMedium,
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),
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const SizedBox(height: 16),
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SegmentedButton<ThemeMode>(
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segments: const [
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ButtonSegment(
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value: ThemeMode.system,
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label: Text('System'),
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icon: Icon(Icons.brightness_auto),
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),
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ButtonSegment(
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value: ThemeMode.light,
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label: Text('Light'),
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icon: Icon(Icons.light_mode_outlined),
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),
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ButtonSegment(
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value: ThemeMode.dark,
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label: Text('Dark'),
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icon: Icon(Icons.dark_mode_outlined),
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),
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],
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selected: {themeController.themeMode},
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onSelectionChanged: (selection) {
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themeController.setThemeMode(selection.first);
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},
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),
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const SizedBox(height: 28),
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Text('Data', style: theme.textTheme.titleMedium),
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const SizedBox(height: 8),
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Card(
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child: SwitchListTile(
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title: const Text('Use remote sample API'),
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subtitle: const Text(
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'When on, items are fetched with the http package from '
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'JSONPlaceholder. Failures fall back to local mock data.',
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),
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value: items.useRemoteData,
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onChanged: (value) => items.setUseRemoteData(value),
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),
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),
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const SizedBox(height: 28),
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Text('About', style: theme.textTheme.titleMedium),
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const SizedBox(height: 8),
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Card(
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child: Column(
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children: [
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const ListTile(
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leading: Icon(Icons.apps),
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title: Text(kAppName),
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subtitle: Text('Generic Flutter Android starter'),
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),
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const Divider(height: 1),
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const ListTile(
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leading: Icon(Icons.fingerprint),
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title: Text('Package'),
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subtitle: Text(kPackageName),
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),
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const Divider(height: 1),
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ListTile(
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leading: const Icon(Icons.contrast),
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title: const Text('Active theme'),
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subtitle: Text(labelForThemeMode(themeController.themeMode)),
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),
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],
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),
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),
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const SizedBox(height: 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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