mirror of
https://github.com/KRTirtho/spotube.git
synced 2025-09-13 07:55:18 +00:00
[new] Play playlist starting from any track
[new] skip to another track in the currently playing playlist [improved] Download track now with infinite progressbar & completion indicator
This commit is contained in:
Kingkor Roy Tirtho
parent
0801d6170b
commit
b75256b481
@ -15,8 +15,11 @@ class DownloadTrackButton extends StatefulWidget {
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_DownloadTrackButtonState createState() => _DownloadTrackButtonState();
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}
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enum TrackStatus { downloading, idle, done }
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class _DownloadTrackButtonState extends State<DownloadTrackButton> {
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late YoutubeExplode yt;
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TrackStatus status = TrackStatus.idle;
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@override
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void initState() {
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@ -30,33 +33,89 @@ class _DownloadTrackButtonState extends State<DownloadTrackButton> {
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super.dispose();
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}
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_downloadTrack() async {
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if (widget.track == null) return;
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StreamManifest manifest =
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await yt.videos.streamsClient.getManifest(widget.track?.href);
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var audioStream = yt.videos.streamsClient
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.get(manifest.audioOnly.withHighestBitrate())
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.asBroadcastStream();
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var statusCb = audioStream.listen(
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(event) {
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if (status != TrackStatus.downloading) {
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setState(() {
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status = TrackStatus.downloading;
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});
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}
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},
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onDone: () async {
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setState(() {
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status = TrackStatus.done;
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});
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await Future.delayed(
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const Duration(seconds: 3),
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() {
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if (status == TrackStatus.done) {
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setState(() {
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status = TrackStatus.idle;
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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 downloadFolder = path.join(
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(await path_provider.getDownloadsDirectory())!.path, "Spotube");
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String fileName =
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"${widget.track?.name} - ${artistsToString(widget.track?.artists ?? [])}.mp3";
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File outputFile = File(path.join(downloadFolder, fileName));
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if (!outputFile.existsSync()) {
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outputFile.createSync(recursive: true);
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IOSink outputFileStream = outputFile.openWrite();
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await audioStream.pipe(outputFileStream);
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await outputFileStream.flush();
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await outputFileStream.close().then((value) async {
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if (status == TrackStatus.downloading) {
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setState(() {
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status = TrackStatus.done;
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});
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await Future.delayed(
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const Duration(seconds: 3),
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() {
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if (status == TrackStatus.done) {
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setState(() {
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status = TrackStatus.idle;
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});
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}
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},
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);
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}
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return statusCb.cancel();
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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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if (status == TrackStatus.downloading) {
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return const SizedBox(
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child: CircularProgressIndicator.adaptive(
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strokeWidth: 2,
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),
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height: 20,
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width: 20,
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);
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} else if (status == TrackStatus.done) {
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return const Icon(Icons.download_done_rounded);
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}
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return IconButton(
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icon: const Icon(Icons.download_rounded),
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onPressed: widget.track != null
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? () async {
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if (widget.track == null) return;
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StreamManifest manifest = await yt.videos.streamsClient
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.getManifest(widget.track?.href!.split("watch?v=").last);
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var audioStream = yt.videos.streamsClient
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.get(manifest.audioOnly.withHighestBitrate());
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String downloadFolder = path.join(
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(await path_provider.getDownloadsDirectory())!.path,
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"Spotube");
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String fileName =
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"${widget.track?.name} - ${artistsToString(widget.track?.artists ?? [])}.mp3";
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File outputFile = File(path.join(downloadFolder, fileName));
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if (!outputFile.existsSync()) {
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outputFile.createSync(recursive: true);
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IOSink outputFileStream = outputFile.openWrite();
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await audioStream.pipe(outputFileStream);
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await outputFileStream.flush();
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await outputFileStream.close();
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}
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}
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onPressed: widget.track != null &&
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!(widget.track!.href ?? "").startsWith("https://api.spotify.com")
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? _downloadTrack
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: null,
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);
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}
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@ -15,7 +15,25 @@ class PlaylistView extends StatefulWidget {
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}
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class _PlaylistViewState extends State<PlaylistView> {
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List<TableRow> trackToTableRow(List<Track> tracks) {
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playPlaylist(Playback playback, List<Track> tracks, {Track? currentTrack}) {
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currentTrack ??= tracks.first;
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var isPlaylistPlaying = playback.currentPlaylist?.id == widget.playlist.id;
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if (!isPlaylistPlaying) {
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playback.setCurrentPlaylist = CurrentPlaylist(
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tracks: tracks,
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id: widget.playlist.id!,
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name: widget.playlist.name!,
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thumbnail: widget.playlist.images![0].url!,
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);
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playback.setCurrentTrack = currentTrack;
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} else if (isPlaylistPlaying &&
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currentTrack.id != null &&
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currentTrack.id != playback.currentTrack?.id) {
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playback.setCurrentTrack = currentTrack;
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}
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}
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List<TableRow> trackToTableRow(Playback playback, List<Track> tracks) {
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return tracks.asMap().entries.map((track) {
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String? thumbnailUrl = (track.value.album?.images?.isNotEmpty ?? false)
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? track.value.album?.images?.last.url
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@ -35,6 +53,18 @@ class _PlaylistViewState extends State<PlaylistView> {
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TableCell(
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child: Row(
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children: [
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IconButton(
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icon: Icon(
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playback.currentTrack?.id != null &&
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playback.currentTrack?.id == track.value.id
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? Icons.pause_circle_rounded
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: Icons.play_circle_rounded,
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color: Theme.of(context).primaryColor,
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),
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onPressed: () {
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playPlaylist(playback, tracks, currentTrack: track.value);
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},
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),
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if (thumbnailUrl != null)
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Padding(
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padding: const EdgeInsets.all(8.0),
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@ -105,6 +135,9 @@ class _PlaylistViewState extends State<PlaylistView> {
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@override
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Widget build(BuildContext context) {
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Playback playback = context.watch<Playback>();
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var isPlaylistPlaying =
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playback.currentPlaylist?.id == this.widget.playlist.id;
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return Consumer<SpotifyDI>(builder: (_, data, __) {
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return Scaffold(
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body: FutureBuilder<Iterable<Track>>(
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@ -132,37 +165,16 @@ class _PlaylistViewState extends State<PlaylistView> {
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onPressed: () {},
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),
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// play playlist
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Consumer<Playback>(
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builder: (context, playback, widget) {
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var isPlaylistPlaying =
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playback.currentPlaylist?.id ==
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this.widget.playlist.id;
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return IconButton(
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icon: Icon(
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isPlaylistPlaying
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? Icons.stop_rounded
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: Icons.play_arrow_rounded,
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),
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onPressed: snapshot.hasData
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? () {
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if (!isPlaylistPlaying) {
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playback.setCurrentPlaylist =
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CurrentPlaylist(
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tracks: tracks,
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id: this.widget.playlist.id!,
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name: this.widget.playlist.name!,
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thumbnail: this
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.widget
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.playlist
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.images![0]
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.url!,
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);
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playback.setCurrentTrack = tracks.first;
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}
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}
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: null,
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);
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}),
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IconButton(
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icon: Icon(
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isPlaylistPlaying
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? Icons.stop_rounded
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: Icons.play_arrow_rounded,
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),
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onPressed: snapshot.hasData
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? () => playPlaylist(playback, tracks)
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: null,
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)
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],
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),
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),
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@ -216,7 +228,7 @@ class _PlaylistViewState extends State<PlaylistView> {
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)),
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],
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),
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...trackToTableRow(tracks),
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...trackToTableRow(playback, tracks),
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],
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),
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),
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