mirror of
https://gitlab.com/foxixus/neomovies_mobile.git
synced 2025-10-27 20:38:50 +05:00
185980083a
Added extensive logging throughout DownloadsProvider and DownloadsScreen to diagnose why downloads screen appears empty. DownloadsProvider.refreshDownloads(): - 📥 Log function call - 📥 Log state changes (loading, error) - 📥 Log TorrentPlatformService.getAllDownloads() call - 📥 Log number of torrents received - 📥 Log each torrent processing with index - 📥 Log success/failure for each torrent info fetch - 📥 Log final torrents count - 📥 Log completion or error state DownloadsScreen.initState() and Consumer: - 📥 Log initState call - 📥 Log postFrameCallback execution - 📥 Log Consumer builder invocations - 📥 Log provider state (isLoading, error, torrents.length) - 📥 Log which UI is displayed: * CircularProgressIndicator * ErrorDisplay * Empty state message * Torrent list with count All logs prefixed with 📥 for easy filtering in logcat. Example output: --- 📥 DownloadsScreen: initState() called 📥 DownloadsScreen: postFrameCallback, calling refreshDownloads() 📥 DownloadsProvider: refreshDownloads() called 📥 Setting loading=true, error=null 📥 Calling TorrentPlatformService.getAllDownloads()... 📥 Got 0 torrents from platform service 📥 Cleared _torrents list 📥 Final torrents count: 0 📥 Setting loading=false 📥 ✅ refreshDownloads() completed successfully 📥 DownloadsScreen: Consumer builder called 📥 isLoading: false 📥 error: null 📥 torrents.length: 0 📥 → Showing empty state This will help identify: - Is refreshDownloads being called? - Does TorrentPlatformService return any data? - Are torrents parsed correctly? - Is the correct UI state shown? - Where does the process fail? Usage: Run app → Open Downloads screen → Check logcat for 📥 logs
428 lines
14 KiB
Dart
428 lines
14 KiB
Dart
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 '../../widgets/error_display.dart';
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import '../../../data/models/torrent_info.dart';
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import 'torrent_detail_screen.dart';
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class DownloadsScreen extends StatefulWidget {
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const DownloadsScreen({super.key});
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@override
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State<DownloadsScreen> createState() => _DownloadsScreenState();
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}
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class _DownloadsScreenState extends State<DownloadsScreen> {
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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context.read<DownloadsProvider>().refreshDownloads();
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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: const Text('Загрузки'),
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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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IconButton(
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icon: const Icon(Icons.refresh),
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onPressed: () {
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context.read<DownloadsProvider>().refreshDownloads();
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},
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),
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],
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),
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body: Consumer<DownloadsProvider>(
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builder: (context, provider, child) {
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print('📥 DownloadsScreen: Consumer builder called');
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print('📥 isLoading: ${provider.isLoading}');
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print('📥 error: ${provider.error}');
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print('📥 torrents.length: ${provider.torrents.length}');
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if (provider.isLoading) {
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print('📥 → Showing CircularProgressIndicator');
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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 (provider.error != null) {
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print('📥 → Showing ErrorDisplay');
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return ErrorDisplay(
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title: 'Ошибка загрузки торрентов',
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error: provider.error!,
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stackTrace: provider.stackTrace,
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onRetry: () {
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provider.refreshDownloads();
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},
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);
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}
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if (provider.torrents.isEmpty) {
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print('📥 → Showing empty state');
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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.download_outlined,
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size: 64,
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color: Colors.grey.shade400,
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),
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const SizedBox(height: 16),
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Text(
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'Нет активных загрузок',
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style: Theme.of(context).textTheme.headlineSmall?.copyWith(
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color: Colors.grey.shade600,
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),
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),
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const SizedBox(height: 8),
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Text(
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'Загруженные торренты будут отображаться здесь',
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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.shade500,
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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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print('📥 → Showing ${provider.torrents.length} torrents in list');
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return RefreshIndicator(
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onRefresh: () async {
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await provider.refreshDownloads();
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},
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child: ListView.builder(
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padding: const EdgeInsets.all(16),
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itemCount: provider.torrents.length,
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itemBuilder: (context, index) {
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final torrent = provider.torrents[index];
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return TorrentListItem(
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torrent: torrent,
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => TorrentDetailScreen(
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infoHash: torrent.infoHash,
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),
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),
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);
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},
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onMenuPressed: (action) {
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_handleTorrentAction(action, torrent);
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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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}
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void _handleTorrentAction(TorrentAction action, TorrentInfo torrent) {
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final provider = context.read<DownloadsProvider>();
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switch (action) {
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case TorrentAction.pause:
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provider.pauseTorrent(torrent.infoHash);
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break;
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case TorrentAction.resume:
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provider.resumeTorrent(torrent.infoHash);
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break;
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case TorrentAction.remove:
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_showRemoveConfirmation(torrent);
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break;
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case TorrentAction.openFolder:
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_openFolder(torrent);
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break;
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}
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}
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void _showRemoveConfirmation(TorrentInfo torrent) {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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title: const Text('Удалить торрент'),
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content: Text(
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'Вы уверены, что хотите удалить "${torrent.name}"?\n\nФайлы будут удалены с устройства.',
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Отмена'),
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),
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TextButton(
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onPressed: () {
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Navigator.of(context).pop();
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context.read<DownloadsProvider>().removeTorrent(torrent.infoHash);
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},
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style: TextButton.styleFrom(
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foregroundColor: Colors.red,
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),
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child: const Text('Удалить'),
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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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void _openFolder(TorrentInfo torrent) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Папка: ${torrent.savePath}'),
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action: SnackBarAction(
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label: 'Копировать',
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onPressed: () {
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// TODO: Copy path to clipboard
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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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enum TorrentAction { pause, resume, remove, openFolder }
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class TorrentListItem extends StatelessWidget {
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final TorrentInfo torrent;
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final VoidCallback onTap;
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final Function(TorrentAction) onMenuPressed;
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const TorrentListItem({
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super.key,
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required this.torrent,
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required this.onTap,
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required this.onMenuPressed,
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});
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@override
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Widget build(BuildContext context) {
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return Card(
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margin: const EdgeInsets.only(bottom: 12),
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child: InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(12),
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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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Row(
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children: [
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Expanded(
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child: Text(
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torrent.name,
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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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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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),
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),
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const SizedBox(width: 8),
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PopupMenuButton<TorrentAction>(
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icon: const Icon(Icons.more_vert),
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onSelected: onMenuPressed,
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itemBuilder: (BuildContext context) => [
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if (torrent.isPaused)
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const PopupMenuItem(
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value: TorrentAction.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: TorrentAction.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: TorrentAction.openFolder,
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child: Row(
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children: [
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Icon(Icons.folder_open),
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SizedBox(width: 8),
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Text('Открыть папку'),
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],
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),
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),
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const PopupMenuItem(
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value: TorrentAction.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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const SizedBox(height: 12),
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_buildProgressBar(context),
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const SizedBox(height: 8),
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Row(
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children: [
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_buildStatusChip(),
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const Spacer(),
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Text(
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torrent.formattedTotalSize,
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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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if (torrent.isDownloading || torrent.isSeeding) ...[
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const SizedBox(height: 8),
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Row(
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children: [
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Icon(
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Icons.download,
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size: 16,
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color: Colors.green.shade600,
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),
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const SizedBox(width: 4),
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Text(
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torrent.formattedDownloadSpeed,
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style: Theme.of(context).textTheme.bodySmall,
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),
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const SizedBox(width: 16),
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Icon(
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Icons.upload,
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size: 16,
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color: Colors.blue.shade600,
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),
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const SizedBox(width: 4),
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Text(
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torrent.formattedUploadSpeed,
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style: Theme.of(context).textTheme.bodySmall,
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),
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const Spacer(),
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Text(
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'S: ${torrent.numSeeds} P: ${torrent.numPeers}',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Colors.grey.shade600,
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),
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),
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],
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),
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],
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],
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),
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),
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),
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);
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}
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Widget _buildProgressBar(BuildContext context) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'Прогресс',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Colors.grey.shade600,
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),
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),
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Text(
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'${(torrent.progress * 100).toStringAsFixed(1)}%',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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const SizedBox(height: 4),
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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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Widget _buildStatusChip() {
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Color color;
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IconData icon;
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String text;
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if (torrent.isCompleted) {
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color = Colors.green;
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icon = Icons.check_circle;
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text = 'Завершен';
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} else if (torrent.isDownloading) {
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color = Colors.blue;
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icon = Icons.download;
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text = 'Загружается';
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} else if (torrent.isPaused) {
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color = Colors.orange;
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icon = Icons.pause;
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text = 'Приостановлен';
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} else if (torrent.isSeeding) {
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color = Colors.purple;
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icon = Icons.upload;
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text = 'Раздача';
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} else {
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color = Colors.grey;
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icon = Icons.help_outline;
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text = torrent.state;
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}
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: color.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(color: color.withOpacity(0.3)),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(icon, size: 14, color: color),
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const SizedBox(width: 4),
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Text(
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text,
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style: TextStyle(
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color: color,
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fontSize: 12,
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fontWeight: FontWeight.w500,
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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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} |