98 lines
3.2 KiB
Dart
98 lines
3.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:worldhopper/providers/reading_mode_provider.dart';
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import 'package:worldhopper/widgets/worldhopper_app_bar.dart';
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/// Screen for selecting image reader reading direction mode
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class ReadingModeSettingsScreen extends ConsumerWidget {
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const ReadingModeSettingsScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final readingMode = ref.watch(readingModeNotifierProvider);
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return Scaffold(
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appBar: const WorldhopperAppBar(
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title: Text('Reading Direction'),
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),
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body: ListView(
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children: [
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const SizedBox(height: 8),
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Card(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: Column(
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children: [
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for (final entry in _readingModeOptions.entries) ...[
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if (entry.key != _readingModeOptions.keys.first)
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const Divider(height: 1),
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ListTile(
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leading: Icon(entry.value.icon),
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title: Text(entry.value.label),
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subtitle: Text(entry.value.description),
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trailing: Radio<ReadingMode>(
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value: entry.key,
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groupValue: readingMode,
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onChanged: (value) {
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if (value != null) {
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ref
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.read(readingModeNotifierProvider.notifier)
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.setReadingMode(value);
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}
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},
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),
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onTap: () {
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ref
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.read(readingModeNotifierProvider.notifier)
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.setReadingMode(entry.key);
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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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Padding(
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padding: const EdgeInsets.fromLTRB(32, 16, 32, 16),
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child: Text(
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'Controls the reading direction for the image reader. '
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'Left to right is standard for Western comics, right to left '
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'for manga, and vertical scroll for webtoons.',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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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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}
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}
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class _ReadingModeOption {
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final String label;
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final String description;
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final IconData icon;
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const _ReadingModeOption({
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required this.label,
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required this.description,
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required this.icon,
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});
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}
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const _readingModeOptions = <ReadingMode, _ReadingModeOption>{
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ReadingMode.ltr: _ReadingModeOption(
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label: 'Left to right',
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description: 'Standard Western reading order',
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icon: Icons.arrow_forward,
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),
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ReadingMode.rtl: _ReadingModeOption(
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label: 'Right to left',
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description: 'Manga-style reading order',
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icon: Icons.arrow_back,
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),
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ReadingMode.verticalContinuous: _ReadingModeOption(
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label: 'Vertical scroll',
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description: 'Continuous webtoon-style scrolling',
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icon: Icons.swap_vert,
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),
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};
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