Zakaria
116 lines
4.5 KiB
Dart
116 lines
4.5 KiB
Dart
import 'package:audio_service/audio_service.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/app_localizations.dart';
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import 'package:get_it/get_it.dart';
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import 'package:rxdart/rxdart.dart';
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import '../../services/finamp_settings_helper.dart';
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import '../album_image.dart';
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import '../../models/jellyfin_models.dart';
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import '../../services/process_artist.dart';
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import '../../services/media_state_stream.dart';
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import '../../services/music_player_background_task.dart';
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class _QueueListStreamState {
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_QueueListStreamState(
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this.queue,
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this.mediaState,
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);
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final List<MediaItem>? queue;
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final MediaState mediaState;
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}
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class QueueList extends StatefulWidget {
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const QueueList({Key? key, required this.scrollController}) : super(key: key);
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final ScrollController scrollController;
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@override
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State<QueueList> createState() => _QueueListState();
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}
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class _QueueListState extends State<QueueList> {
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final _audioHandler = GetIt.instance<MusicPlayerBackgroundTask>();
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List<MediaItem>? _queue;
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@override
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Widget build(BuildContext context) {
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return StreamBuilder<_QueueListStreamState>(
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// stream: AudioService.queueStream,
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stream: Rx.combineLatest2<List<MediaItem>?, MediaState,
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_QueueListStreamState>(_audioHandler.queue, mediaStateStream,
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(a, b) => _QueueListStreamState(a, b)),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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_queue ??= snapshot.data!.queue;
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return PrimaryScrollController(
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controller: widget.scrollController,
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child: ReorderableListView.builder(
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itemCount: snapshot.data!.queue?.length ?? 0,
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onReorder: (oldIndex, newIndex) async {
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setState(() {
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// _queue?.insert(newIndex, _queue![oldIndex]);
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// _queue?.removeAt(oldIndex);
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int? smallerThanNewIndex;
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if (oldIndex < newIndex) {
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// When we're moving an item backwards, we need to reduce
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// newIndex by 1 to account for there being a new item added
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// before newIndex.
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smallerThanNewIndex = newIndex - 1;
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}
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final item = _queue?.removeAt(oldIndex);
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_queue?.insert(smallerThanNewIndex ?? newIndex, item!);
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});
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await _audioHandler.reorderQueue(oldIndex, newIndex);
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},
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itemBuilder: (context, index) {
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final actualIndex =
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_audioHandler.playbackState.valueOrNull?.shuffleMode ==
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AudioServiceShuffleMode.all
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? _audioHandler.shuffleIndices![index]
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: index;
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return Dismissible(
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key: ValueKey(snapshot.data!.queue![actualIndex].id),
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direction: FinampSettingsHelper.finampSettings.disableGesture
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? DismissDirection.none
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: DismissDirection.horizontal,
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onDismissed: (direction) async {
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await _audioHandler.removeQueueItemAt(actualIndex);
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},
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child: ListTile(
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leading: AlbumImage(
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item: snapshot.data!.queue?[actualIndex]
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.extras?["itemJson"] ==
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null
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? null
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: BaseItemDto.fromJson(snapshot
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.data!.queue?[actualIndex].extras?["itemJson"]),
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),
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title: Text(
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snapshot.data!.queue?[actualIndex].title ??
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AppLocalizations.of(context)!.unknownName,
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style: snapshot.data!.mediaState.mediaItem ==
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snapshot.data!.queue?[actualIndex]
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? TextStyle(
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color: Theme.of(context).colorScheme.secondary)
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: null),
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subtitle: Text(processArtist(
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snapshot.data!.queue?[actualIndex].artist, context)),
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onTap: () async =>
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await _audioHandler.skipToIndex(actualIndex),
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),
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);
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},
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),
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);
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} else {
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return const Center(
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child: CircularProgressIndicator.adaptive(),
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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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