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Add cxyz Android project structure and initial configuration

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- Introduced a new Flutter project for the cxyz Android manga/comic reader, including essential files such as pubspec.yaml, AndroidManifest.xml, and Gradle configuration.
- Added .gitignore files to exclude unnecessary files and directories for both the main project and Android-specific files.
- Implemented initial README.md with project description, features, setup instructions, and API details for ComicLand, MangaRead, and MangaTown.
- Configured analysis options and dependencies in pubspec.yaml to support Flutter development.
- Established a pnpm workspace and lockfile for dependency management.
- Included various Android resources such as icons, styles, and launch backgrounds for a complete application setup.
This commit is contained in:
nsrb
2026-08-29 17:50:31 +07:00
parent 6e7f1ced35
commit a7c6058540
105 changed files with 16721 additions and 275 deletions
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cxyz-android/lib/ui/title_page.dart
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import 'package:flutter/material.dart' hide Title;
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import '../data/database.dart';
import '../providers/providers.dart';
import '../sources/source.dart';
import 'widgets/comic_cover.dart';
import 'widgets/source_logo.dart';
class TitlePage extends ConsumerStatefulWidget {
const TitlePage({super.key, required this.titleId});
final int titleId;
@override
ConsumerState<TitlePage> createState() => _TitlePageState();
}
class _TitlePageState extends ConsumerState<TitlePage> {
Title? _title;
List<Chapter> _chapters = const [];
final Set<int> _selected = {};
bool _newestFirst = true;
bool _loading = true;
bool _syncing = false;
String? _error;
@override
void initState() {
super.initState();
_reload();
}
List<Chapter> _sortedReadingOrder(List<Chapter> chapters) {
final copy = [...chapters];
copy.sort((a, b) {
final na = double.tryParse(a.chapterNumber ?? '') ?? 0;
final nb = double.tryParse(b.chapterNumber ?? '') ?? 0;
return na.compareTo(nb);
});
return copy;
}
Future<void> _reload({bool showLoading = true}) async {
if (showLoading) {
setState(() {
_loading = true;
_error = null;
});
}
final db = ref.read(databaseProvider);
final title = await db.getTitle(widget.titleId);
final chapters =
await db.listChapters(widget.titleId, newestFirst: _newestFirst);
chapters.sort((a, b) {
final na = double.tryParse(a.chapterNumber ?? '') ?? 0;
final nb = double.tryParse(b.chapterNumber ?? '') ?? 0;
return _newestFirst ? nb.compareTo(na) : na.compareTo(nb);
});
if (!mounted) return;
setState(() {
_title = title;
_chapters = chapters;
_loading = false;
});
}
Future<void> _sync() async {
final title = _title;
if (title == null) return;
setState(() => _syncing = true);
try {
final source = ref.read(sourceRegistryProvider).get(
SourceId.values.byName(title.source),
);
final series = await source.fetchSeries(title.url);
await ref.read(downloadQueueProvider).upsertSeries(series);
await _reload();
} catch (e) {
if (!mounted) return;
setState(() => _error = e.toString());
} finally {
if (mounted) setState(() => _syncing = false);
}
}
Future<void> _downloadSelected() async {
if (_selected.isEmpty) return;
await ref.read(downloadQueueProvider).enqueueChapters(_selected);
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Queued ${_selected.length} chapter(s)')),
);
setState(() => _selected.clear());
await _reload();
}
Future<void> _downloadAll() async {
if (_chapters.isEmpty) return;
var unreadOnly = true;
final confirmed = await showDialog<bool>(
context: context,
builder: (ctx) {
return StatefulBuilder(
builder: (ctx, setLocal) {
final ids = _chapters.where((c) {
if (c.status == 'downloaded') return false;
if (unreadOnly && c.completed) return false;
return true;
}).map((c) => c.id).toList();
return AlertDialog(
title: const Text('Download all'),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
ids.isEmpty
? 'No chapters match the current filter.'
: 'Queue ${ids.length} chapter(s) for download?',
),
const SizedBox(height: 12),
CheckboxListTile(
contentPadding: EdgeInsets.zero,
title: const Text('Download unread only'),
subtitle: const Text(
'Skip chapters already marked completed',
),
value: unreadOnly,
onChanged: (v) => setLocal(() => unreadOnly = v ?? true),
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx, false),
child: const Text('Cancel'),
),
FilledButton(
onPressed: ids.isEmpty
? null
: () => Navigator.pop(ctx, true),
child: const Text('Download'),
),
],
);
},
);
},
);
if (confirmed != true || !mounted) return;
final ids = _chapters.where((c) {
if (c.status == 'downloaded') return false;
if (unreadOnly && c.completed) return false;
return true;
}).map((c) => c.id);
await ref.read(downloadQueueProvider).enqueueChapters(ids);
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Queued ${ids.length} chapter(s)')),
);
await _reload();
}
bool get _hasReadingHistory {
final title = _title;
if (title?.lastReadChapterId != null) return true;
return _chapters.any((c) => c.lastReadAt != null || c.lastPage > 0 || c.completed);
}
Chapter? get _continueChapter {
final title = _title;
if (title?.lastReadChapterId != null) {
final match =
_chapters.where((c) => c.id == title!.lastReadChapterId).firstOrNull;
if (match != null) return match;
}
Chapter? best;
for (final c in _chapters) {
if (c.lastReadAt == null && c.lastPage == 0 && !c.completed) continue;
if (best == null) {
best = c;
continue;
}
final a = c.lastReadAt;
final b = best.lastReadAt;
if (a != null && (b == null || a.isAfter(b))) best = c;
}
return best;
}
Chapter? get _firstChapter {
final ordered = _sortedReadingOrder(_chapters);
return ordered.isEmpty ? null : ordered.first;
}
Future<void> _toggleInLibrary() async {
final title = _title;
if (title == null) return;
final next = !title.inLibrary;
await ref.read(databaseProvider).setInLibrary(title.id, next);
ref.read(webDavSyncProvider).scheduleSync();
await _reload();
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(next ? 'Added to Library' : 'Removed from Library'),
),
);
}
void _openChapter(Chapter chapter) {
context.push('/read/${widget.titleId}/${chapter.id}').then((_) async {
if (!mounted) return;
await _reload(showLoading: false);
});
}
void _onReadOrContinue() {
if (_hasReadingHistory) {
final ch = _continueChapter ?? _firstChapter;
if (ch != null) _openChapter(ch);
} else {
final ch = _firstChapter;
if (ch != null) _openChapter(ch);
}
}
Color? _statusColor(BuildContext context, Chapter ch) {
final scheme = Theme.of(context).colorScheme;
if (ch.completed) return scheme.primary;
if (ch.status == 'downloaded') return scheme.tertiary;
if (ch.status == 'downloading') return scheme.tertiary;
if (ch.status == 'failed') return scheme.error;
return null;
}
String _chapterSubtitle(Chapter ch) {
final parts = <String>[];
if (ch.completed) {
parts.add('Completed');
} else if (ch.pageCount > 0 && (ch.lastPage > 0 || ch.lastReadAt != null)) {
parts.add('Page ${ch.lastPage + 1}/${ch.pageCount}');
} else if (ch.lastReadAt != null || ch.lastPage > 0) {
parts.add('Reading');
}
if (ch.status == 'downloaded') {
parts.add('Downloaded');
} else if (ch.status == 'downloading') {
parts.add('Downloading');
} else if (ch.status == 'failed') {
parts.add('Failed');
}
return parts.isEmpty ? 'Unread' : parts.join(' · ');
}
@override
Widget build(BuildContext context) {
final title = _title;
final canRead = _chapters.isNotEmpty;
final continueLabel = _hasReadingHistory ? 'Continue' : 'Read first chapter';
final continueChapter =
_hasReadingHistory ? (_continueChapter ?? _firstChapter) : _firstChapter;
return Scaffold(
appBar: AppBar(
title: Text(title?.title ?? 'Title'),
actions: [
if (title != null)
IconButton(
tooltip: title.inLibrary ? 'Remove from Library' : 'Add to Library',
onPressed: _toggleInLibrary,
icon: Icon(title.inLibrary ? Icons.star : Icons.star_border),
),
IconButton(
tooltip: 'Download all',
onPressed: _chapters.isEmpty ? null : _downloadAll,
icon: const Icon(Icons.download_for_offline_outlined),
),
IconButton(
tooltip: _newestFirst ? 'Oldest first' : 'Newest first',
onPressed: () async {
setState(() => _newestFirst = !_newestFirst);
await _reload();
},
icon: Icon(_newestFirst ? Icons.arrow_downward : Icons.arrow_upward),
),
IconButton(
tooltip: 'Sync chapters',
onPressed: _syncing ? null : _sync,
icon: _syncing
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Icon(Icons.sync),
),
],
),
floatingActionButton: _selected.isEmpty
? null
: FloatingActionButton.extended(
onPressed: _downloadSelected,
icon: const Icon(Icons.download),
label: Text('Download ${_selected.length}'),
),
body: _loading
? const Center(child: CircularProgressIndicator())
: title == null
? const Center(child: Text('Title not found'))
: Column(
children: [
if (_error != null)
MaterialBanner(
content: Text(_error!),
actions: [
TextButton(
onPressed: () => setState(() => _error = null),
child: const Text('Dismiss'),
),
],
),
Padding(
padding: const EdgeInsets.all(12),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 96,
height: 128,
child: ClipRRect(
borderRadius: BorderRadius.circular(8),
child: ComicCover(
url: title.coverUrl,
sourceId: SourceId.tryParse(title.source),
),
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title.title,
style: Theme.of(context).textTheme.titleLarge,
),
const SizedBox(height: 4),
Row(
children: [
if (SourceId.tryParse(title.source)
case final sourceId?)
SourceLogo(
sourceId: sourceId,
size: 16,
borderRadius: 4,
),
if (SourceId.tryParse(title.source) != null)
const SizedBox(width: 6),
Expanded(
child: Text(
'${SourceId.tryParse(title.source)?.label ?? title.source} · ${_chapters.length} chapters',
style:
Theme.of(context).textTheme.bodySmall,
),
),
],
),
if (title.description != null) ...[
const SizedBox(height: 8),
Text(
title.description!,
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
],
if (canRead) ...[
const SizedBox(height: 12),
FilledButton.icon(
onPressed: _onReadOrContinue,
icon: Icon(
_hasReadingHistory
? Icons.play_arrow
: Icons.menu_book,
),
label: Text(
continueChapter == null
? continueLabel
: _hasReadingHistory
? 'Continue · ${continueChapter.label}'
: continueLabel,
),
),
],
],
),
),
],
),
),
const Divider(height: 1),
Expanded(
child: ListView.builder(
itemCount: _chapters.length,
itemBuilder: (context, i) {
final ch = _chapters[i];
final selected = _selected.contains(ch.id);
return ListTile(
leading: Checkbox(
value: selected,
onChanged: (v) {
setState(() {
if (v == true) {
_selected.add(ch.id);
} else {
_selected.remove(ch.id);
}
});
},
),
title: Text(ch.label),
subtitle: Text(_chapterSubtitle(ch)),
trailing: Icon(
ch.completed
? Icons.check_circle
: ch.status == 'downloaded'
? Icons.offline_pin
: Icons.chevron_right,
color: _statusColor(context, ch),
),
onTap: () => _openChapter(ch),
onLongPress: () {
setState(() {
if (selected) {
_selected.remove(ch.id);
} else {
_selected.add(ch.id);
}
});
},
);
},
),
),
],
),
);
}
}