mirror of
https://gitlab.com/foxixus/neomovies_mobile.git
synced 2025-10-28 11:58:50 +05:00
feat: Implement comprehensive torrent downloads management system
- Fix torrent platform service integration with Android engine - Add downloads page with torrent list and progress tracking - Implement torrent detail screen with file selection and priorities - Create native video player with fullscreen controls - Add WebView players for Vibix and Alloha - Integrate corrected torrent engine with file selector - Update dependencies for auto_route and video players Features: ✅ Downloads screen with real-time torrent status ✅ File-level priority management and selection ✅ Three player options: native, Vibix WebView, Alloha WebView ✅ Torrent pause/resume/remove functionality ✅ Progress tracking and seeder/peer counts ✅ Video file detection and playback integration ✅ Fixed Android torrent engine method calls This resolves torrent integration issues and provides complete downloads management UI with video playback capabilities.
This commit is contained in:
factory-droid[bot]
574
lib/presentation/screens/downloads/torrent_detail_screen.dart
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574
lib/presentation/screens/downloads/torrent_detail_screen.dart
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@@ -0,0 +1,574 @@
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../../providers/downloads_provider.dart';
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import '../../../data/models/torrent_info.dart';
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import '../player/video_player_screen.dart';
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import '../player/webview_player_screen.dart';
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import 'package:auto_route/auto_route.dart';
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@RoutePage()
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class TorrentDetailScreen extends StatefulWidget {
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final String infoHash;
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const TorrentDetailScreen({
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super.key,
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required this.infoHash,
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});
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@override
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State<TorrentDetailScreen> createState() => _TorrentDetailScreenState();
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}
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class _TorrentDetailScreenState extends State<TorrentDetailScreen> {
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TorrentInfo? torrentInfo;
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bool isLoading = true;
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String? error;
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@override
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void initState() {
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super.initState();
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_loadTorrentInfo();
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}
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Future<void> _loadTorrentInfo() async {
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try {
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setState(() {
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isLoading = true;
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error = null;
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});
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final provider = context.read<DownloadsProvider>();
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final info = await provider.getTorrentInfo(widget.infoHash);
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setState(() {
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torrentInfo = info;
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isLoading = false;
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});
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} catch (e) {
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setState(() {
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error = e.toString();
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isLoading = false;
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});
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text(torrentInfo?.name ?? 'Торрент'),
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elevation: 0,
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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foregroundColor: Theme.of(context).textTheme.titleLarge?.color,
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actions: [
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if (torrentInfo != null)
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PopupMenuButton<String>(
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onSelected: (value) => _handleAction(value),
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itemBuilder: (BuildContext context) => [
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if (torrentInfo!.isPaused)
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const PopupMenuItem(
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value: 'resume',
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child: Row(
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children: [
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Icon(Icons.play_arrow),
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SizedBox(width: 8),
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Text('Возобновить'),
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],
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),
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)
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else
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const PopupMenuItem(
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value: 'pause',
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child: Row(
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children: [
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Icon(Icons.pause),
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SizedBox(width: 8),
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Text('Приостановить'),
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],
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),
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),
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const PopupMenuItem(
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value: 'refresh',
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child: Row(
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children: [
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Icon(Icons.refresh),
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SizedBox(width: 8),
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Text('Обновить'),
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],
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),
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),
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const PopupMenuItem(
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value: 'remove',
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child: Row(
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children: [
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Icon(Icons.delete, color: Colors.red),
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SizedBox(width: 8),
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Text('Удалить', style: TextStyle(color: Colors.red)),
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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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body: _buildBody(),
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);
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}
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Widget _buildBody() {
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if (isLoading) {
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return const Center(
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child: CircularProgressIndicator(),
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);
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}
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if (error != null) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.error_outline,
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size: 64,
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color: Colors.red.shade300,
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),
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const SizedBox(height: 16),
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Text(
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'Ошибка загрузки',
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style: Theme.of(context).textTheme.headlineSmall,
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),
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const SizedBox(height: 8),
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Text(
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error!,
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.bodyMedium?.copyWith(
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color: Colors.grey.shade600,
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),
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),
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const SizedBox(height: 16),
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ElevatedButton(
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onPressed: _loadTorrentInfo,
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child: const Text('Попробовать снова'),
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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 (torrentInfo == null) {
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return const Center(
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child: Text('Торрент не найден'),
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);
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}
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return SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildTorrentInfo(),
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const SizedBox(height: 24),
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_buildFilesSection(),
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],
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),
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);
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}
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Widget _buildTorrentInfo() {
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final torrent = torrentInfo!;
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return Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'Информация о торренте',
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style: Theme.of(context).textTheme.titleLarge?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 16),
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_buildInfoRow('Название', torrent.name),
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_buildInfoRow('Размер', torrent.formattedTotalSize),
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_buildInfoRow('Прогресс', '${(torrent.progress * 100).toStringAsFixed(1)}%'),
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_buildInfoRow('Статус', _getStatusText(torrent)),
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_buildInfoRow('Путь сохранения', torrent.savePath),
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if (torrent.isDownloading || torrent.isSeeding) ...[
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const Divider(),
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_buildInfoRow('Скорость загрузки', torrent.formattedDownloadSpeed),
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_buildInfoRow('Скорость раздачи', torrent.formattedUploadSpeed),
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_buildInfoRow('Сиды', '${torrent.numSeeds}'),
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_buildInfoRow('Пиры', '${torrent.numPeers}'),
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],
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const SizedBox(height: 16),
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LinearProgressIndicator(
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value: torrent.progress,
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backgroundColor: Colors.grey.shade300,
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valueColor: AlwaysStoppedAnimation<Color>(
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torrent.isCompleted
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? Colors.green.shade600
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: Theme.of(context).primaryColor,
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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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Widget _buildInfoRow(String label, String value) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 8),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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width: 140,
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child: Text(
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label,
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style: Theme.of(context).textTheme.bodyMedium?.copyWith(
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color: Colors.grey.shade600,
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fontWeight: FontWeight.w500,
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),
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),
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),
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Expanded(
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child: Text(
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value,
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style: Theme.of(context).textTheme.bodyMedium,
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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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String _getStatusText(TorrentInfo torrent) {
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if (torrent.isCompleted) return 'Завершен';
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if (torrent.isDownloading) return 'Загружается';
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if (torrent.isPaused) return 'Приостановлен';
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if (torrent.isSeeding) return 'Раздача';
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return torrent.state;
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}
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Widget _buildFilesSection() {
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final torrent = torrentInfo!;
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final videoFiles = torrent.videoFiles;
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final otherFiles = torrent.files.where((file) => !videoFiles.contains(file)).toList();
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Файлы',
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style: Theme.of(context).textTheme.titleLarge?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 16),
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// Video files section
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if (videoFiles.isNotEmpty) ...[
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_buildFileTypeSection('Видео файлы', videoFiles, Icons.play_circle_fill),
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const SizedBox(height: 16),
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],
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// Other files section
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if (otherFiles.isNotEmpty) ...[
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_buildFileTypeSection('Другие файлы', otherFiles, Icons.insert_drive_file),
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],
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],
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);
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}
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Widget _buildFileTypeSection(String title, List<TorrentFileInfo> files, IconData icon) {
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return Card(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.all(16),
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child: Row(
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children: [
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Icon(icon, size: 24),
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const SizedBox(width: 8),
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Text(
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title,
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style: Theme.of(context).textTheme.titleMedium?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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const Spacer(),
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Text(
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'${files.length} файлов',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Colors.grey.shade600,
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),
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),
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],
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),
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),
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const Divider(height: 1),
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ListView.separated(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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itemCount: files.length,
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separatorBuilder: (context, index) => const Divider(height: 1),
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itemBuilder: (context, index) {
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final file = files[index];
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return _buildFileItem(file, icon == Icons.play_circle_fill);
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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 _buildFileItem(TorrentFileInfo file, bool isVideo) {
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final fileName = file.path.split('/').last;
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final fileExtension = fileName.split('.').last.toUpperCase();
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return ListTile(
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leading: CircleAvatar(
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backgroundColor: isVideo
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? Colors.red.shade100
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: Colors.blue.shade100,
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child: Text(
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fileExtension,
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style: TextStyle(
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fontSize: 10,
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fontWeight: FontWeight.bold,
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color: isVideo
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? Colors.red.shade700
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: Colors.blue.shade700,
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),
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),
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),
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title: Text(
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fileName,
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style: Theme.of(context).textTheme.bodyMedium?.copyWith(
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fontWeight: FontWeight.w500,
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),
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),
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subtitle: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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_formatFileSize(file.size),
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Colors.grey.shade600,
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),
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),
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if (file.progress > 0 && file.progress < 1.0) ...[
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const SizedBox(height: 4),
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LinearProgressIndicator(
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value: file.progress,
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backgroundColor: Colors.grey.shade300,
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valueColor: AlwaysStoppedAnimation<Color>(
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Theme.of(context).primaryColor,
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),
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),
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],
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],
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),
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trailing: PopupMenuButton<String>(
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icon: const Icon(Icons.more_vert),
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onSelected: (value) => _handleFileAction(value, file),
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itemBuilder: (BuildContext context) => [
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if (isVideo && file.progress >= 0.1) ...[
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const PopupMenuItem(
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value: 'play_native',
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child: Row(
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children: [
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Icon(Icons.play_arrow),
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SizedBox(width: 8),
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Text('Нативный плеер'),
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],
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),
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),
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const PopupMenuItem(
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value: 'play_vibix',
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child: Row(
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children: [
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Icon(Icons.web),
|
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SizedBox(width: 8),
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Text('Vibix плеер'),
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],
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),
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),
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const PopupMenuItem(
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value: 'play_alloha',
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child: Row(
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children: [
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Icon(Icons.web),
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SizedBox(width: 8),
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Text('Alloha плеер'),
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],
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),
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),
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const PopupMenuDivider(),
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],
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PopupMenuItem(
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value: file.priority == FilePriority.DONT_DOWNLOAD ? 'download' : 'stop_download',
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child: Row(
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children: [
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Icon(file.priority == FilePriority.DONT_DOWNLOAD ? Icons.download : Icons.stop),
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const SizedBox(width: 8),
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Text(file.priority == FilePriority.DONT_DOWNLOAD ? 'Скачать' : 'Остановить'),
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],
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),
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),
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PopupMenuItem(
|
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value: 'priority_${file.priority == FilePriority.HIGH ? 'normal' : 'high'}',
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child: Row(
|
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children: [
|
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Icon(file.priority == FilePriority.HIGH ? Icons.flag : Icons.flag_outlined),
|
||||
const SizedBox(width: 8),
|
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Text(file.priority == FilePriority.HIGH ? 'Обычный приоритет' : 'Высокий приоритет'),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
onTap: isVideo && file.progress >= 0.1
|
||||
? () => _playVideo(file, 'native')
|
||||
: null,
|
||||
);
|
||||
}
|
||||
|
||||
String _formatFileSize(int bytes) {
|
||||
if (bytes < 1024) return '${bytes}B';
|
||||
if (bytes < 1024 * 1024) return '${(bytes / 1024).toStringAsFixed(1)}KB';
|
||||
if (bytes < 1024 * 1024 * 1024) return '${(bytes / (1024 * 1024)).toStringAsFixed(1)}MB';
|
||||
return '${(bytes / (1024 * 1024 * 1024)).toStringAsFixed(1)}GB';
|
||||
}
|
||||
|
||||
void _handleAction(String action) async {
|
||||
final provider = context.read<DownloadsProvider>();
|
||||
|
||||
switch (action) {
|
||||
case 'pause':
|
||||
await provider.pauseTorrent(widget.infoHash);
|
||||
_loadTorrentInfo();
|
||||
break;
|
||||
case 'resume':
|
||||
await provider.resumeTorrent(widget.infoHash);
|
||||
_loadTorrentInfo();
|
||||
break;
|
||||
case 'refresh':
|
||||
_loadTorrentInfo();
|
||||
break;
|
||||
case 'remove':
|
||||
_showRemoveConfirmation();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void _handleFileAction(String action, TorrentFileInfo file) async {
|
||||
final provider = context.read<DownloadsProvider>();
|
||||
|
||||
if (action.startsWith('play_')) {
|
||||
final playerType = action.replaceFirst('play_', '');
|
||||
_playVideo(file, playerType);
|
||||
return;
|
||||
}
|
||||
|
||||
if (action.startsWith('priority_')) {
|
||||
final priority = action.replaceFirst('priority_', '');
|
||||
final newPriority = priority == 'high' ? FilePriority.HIGH : FilePriority.NORMAL;
|
||||
|
||||
final fileIndex = torrentInfo!.files.indexOf(file);
|
||||
await provider.setFilePriority(widget.infoHash, fileIndex, newPriority);
|
||||
_loadTorrentInfo();
|
||||
return;
|
||||
}
|
||||
|
||||
switch (action) {
|
||||
case 'download':
|
||||
final fileIndex = torrentInfo!.files.indexOf(file);
|
||||
await provider.setFilePriority(widget.infoHash, fileIndex, FilePriority.NORMAL);
|
||||
_loadTorrentInfo();
|
||||
break;
|
||||
case 'stop_download':
|
||||
final fileIndex = torrentInfo!.files.indexOf(file);
|
||||
await provider.setFilePriority(widget.infoHash, fileIndex, FilePriority.DONT_DOWNLOAD);
|
||||
_loadTorrentInfo();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void _playVideo(TorrentFileInfo file, String playerType) {
|
||||
final filePath = '${torrentInfo!.savePath}/${file.path}';
|
||||
|
||||
switch (playerType) {
|
||||
case 'native':
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => VideoPlayerScreen(
|
||||
filePath: filePath,
|
||||
title: file.path.split('/').last,
|
||||
),
|
||||
),
|
||||
);
|
||||
break;
|
||||
case 'vibix':
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => WebViewPlayerScreen(
|
||||
playerType: WebPlayerType.vibix,
|
||||
videoUrl: filePath,
|
||||
title: file.path.split('/').last,
|
||||
),
|
||||
),
|
||||
);
|
||||
break;
|
||||
case 'alloha':
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => WebViewPlayerScreen(
|
||||
playerType: WebPlayerType.alloha,
|
||||
videoUrl: filePath,
|
||||
title: file.path.split('/').last,
|
||||
),
|
||||
),
|
||||
);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void _showRemoveConfirmation() {
|
||||
showDialog(
|
||||
context: context,
|
||||
builder: (BuildContext context) {
|
||||
return AlertDialog(
|
||||
title: const Text('Удалить торрент'),
|
||||
content: Text(
|
||||
'Вы уверены, что хотите удалить "${torrentInfo!.name}"?\n\nФайлы будут удалены с устройства.',
|
||||
),
|
||||
actions: [
|
||||
TextButton(
|
||||
onPressed: () => Navigator.of(context).pop(),
|
||||
child: const Text('Отмена'),
|
||||
),
|
||||
TextButton(
|
||||
onPressed: () {
|
||||
Navigator.of(context).pop();
|
||||
context.read<DownloadsProvider>().removeTorrent(widget.infoHash);
|
||||
Navigator.of(context).pop(); // Возвращаемся к списку загрузок
|
||||
},
|
||||
style: TextButton.styleFrom(
|
||||
foregroundColor: Colors.red,
|
||||
),
|
||||
child: const Text('Удалить'),
|
||||
),
|
||||
],
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user