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Refactored Playback works nicely in Desktop

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This commit is contained in:
Kingkor Roy Tirtho 2022-07-03 08:24:46 +06:00
parent 6a05c57dcf
commit f07a142274
25 changed files with 830 additions and 482 deletions
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14
lib/components/Album/AlbumCard.dart
View File

@ -18,15 +18,15 @@ class AlbumCard extends HookConsumerWidget {
@override
Widget build(BuildContext context, ref) {
Playback playback = ref.watch(playbackProvider);
bool isPlaylistPlaying = playback.currentPlaylist != null &&
playback.currentPlaylist!.id == album.id;
bool isPlaylistPlaying =
playback.playlist != null && playback.playlist!.id == album.id;
final int marginH =
useBreakpointValue(sm: 10, md: 15, lg: 20, xl: 20, xxl: 20);
return PlaybuttonCard(
imageUrl: imageToUrlString(album.images),
margin: EdgeInsets.symmetric(horizontal: marginH.toDouble()),
isPlaying: playback.currentPlaylist?.id != null &&
playback.currentPlaylist?.id == album.id,
isPlaying:
playback.playlist?.id != null && playback.playlist?.id == album.id,
title: album.name!,
description:
"Album • ${artistsToString<ArtistSimple>(album.artists ?? [])}",
@ -41,14 +41,12 @@ class AlbumCard extends HookConsumerWidget {
.toList();
if (tracks.isEmpty) return;
playback.setCurrentPlaylist = CurrentPlaylist(
await playback.playPlaylist(CurrentPlaylist(
tracks: tracks,
id: album.id!,
name: album.name!,
thumbnail: album.images!.first.url!,
);
playback.setCurrentTrack = tracks.first;
await playback.startPlaying();
));
},
);
}

20
lib/components/Album/AlbumView.dart
View File

@ -1,7 +1,6 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:go_router/go_router.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:spotify/spotify.dart';
import 'package:spotube/components/Shared/HeartButton.dart';
@ -18,24 +17,25 @@ class AlbumView extends HookConsumerWidget {
final AlbumSimple album;
const AlbumView(this.album, {Key? key}) : super(key: key);
playPlaylist(Playback playback, List<Track> tracks,
Future<void> playPlaylist(Playback playback, List<Track> tracks,
{Track? currentTrack}) async {
currentTrack ??= tracks.first;
var isPlaylistPlaying = playback.currentPlaylist?.id == album.id;
final isPlaylistPlaying = playback.playlist?.id == album.id;
if (!isPlaylistPlaying) {
playback.setCurrentPlaylist = CurrentPlaylist(
await playback.playPlaylist(
CurrentPlaylist(
tracks: tracks,
id: album.id!,
name: album.name!,
thumbnail: imageToUrlString(album.images),
),
tracks.indexWhere((s) => s.id == currentTrack?.id),
);
playback.setCurrentTrack = currentTrack;
} else if (isPlaylistPlaying &&
currentTrack.id != null &&
currentTrack.id != playback.currentTrack?.id) {
playback.setCurrentTrack = currentTrack;
currentTrack.id != playback.track?.id) {
await playback.play(currentTrack);
}
await playback.startPlaying();
}
@override
@ -54,8 +54,8 @@ class AlbumView extends HookConsumerWidget {
return TrackCollectionView(
id: album.id!,
isPlaying: playback.currentPlaylist?.id != null &&
playback.currentPlaylist?.id == album.id,
isPlaying:
playback.playlist?.id != null && playback.playlist?.id == album.id,
title: album.name!,
titleImage: albumArt,
tracksSnapshot: tracksSnapshot,

13
lib/components/Artist/ArtistProfile.dart
View File

@ -183,24 +183,25 @@ class ArtistProfile extends HookConsumerWidget {
topTracksSnapshot.when(
data: (topTracks) {
final isPlaylistPlaying =
playback.currentPlaylist?.id == data.id;
playback.playlist?.id == data.id;
playPlaylist(List<Track> tracks,
{Track? currentTrack}) async {
currentTrack ??= tracks.first;
if (!isPlaylistPlaying) {
playback.setCurrentPlaylist = CurrentPlaylist(
await playback.playPlaylist(
CurrentPlaylist(
tracks: tracks,
id: data.id!,
name: "${data.name!} To Tracks",
thumbnail: imageToUrlString(data.images),
),
tracks.indexWhere((s) => s.id == currentTrack?.id),
);
playback.setCurrentTrack = currentTrack;
} else if (isPlaylistPlaying &&
currentTrack.id != null &&
currentTrack.id != playback.currentTrack?.id) {
playback.setCurrentTrack = currentTrack;
currentTrack.id != playback.track?.id) {
await playback.play(currentTrack);
}
await playback.startPlaying();
}
return Column(children: [

8
lib/components/Lyrics/Lyrics.dart
View File

@ -23,7 +23,7 @@ class Lyrics extends HookConsumerWidget {
children: [
Center(
child: Text(
playback.currentTrack?.name ?? "",
playback.track?.name ?? "",
style: breakpoint >= Breakpoints.md
? textTheme.headline3
: textTheme.headline4?.copyWith(fontSize: 25),
@ -31,7 +31,7 @@ class Lyrics extends HookConsumerWidget {
),
Center(
child: Text(
artistsToString<Artist>(playback.currentTrack?.artists ?? []),
artistsToString<Artist>(playback.track?.artists ?? []),
style: breakpoint >= Breakpoints.md
? textTheme.headline5
: textTheme.headline6,
@ -45,7 +45,7 @@ class Lyrics extends HookConsumerWidget {
child: geniusLyricsSnapshot.when(
data: (lyrics) {
return Text(
lyrics == null && playback.currentTrack == null
lyrics == null && playback.track == null
? "No Track being played currently"
: lyrics!,
style: textTheme.headline6
@ -53,7 +53,7 @@ class Lyrics extends HookConsumerWidget {
);
},
error: (error, __) => Text(
"Sorry, no Lyrics were found for `${playback.currentTrack?.name}` :'("),
"Sorry, no Lyrics were found for `${playback.track?.name}` :'("),
loading: () => const ShimmerLyrics(),
),
),

14
lib/components/Lyrics/SyncedLyrics.dart
View File

@ -43,7 +43,7 @@ class SyncedLyrics extends HookConsumerWidget {
controller.scrollToIndex(0);
failed.value = false;
return null;
}, [playback.currentTrack]);
}, [playback.track]);
useEffect(() {
if (lyricValue != null && lyricValue.rating <= 2) {
@ -99,20 +99,20 @@ class SyncedLyrics extends HookConsumerWidget {
Center(
child: SizedBox(
height: breakpoint >= Breakpoints.md ? 50 : 30,
child: playback.currentTrack?.name != null &&
playback.currentTrack!.name!.length > 29
child: playback.track?.name != null &&
playback.track!.name!.length > 29
? SpotubeMarqueeText(
text: playback.currentTrack?.name ?? "Not Playing",
text: playback.track?.name ?? "Not Playing",
style: headlineTextStyle,
)
: Text(
playback.currentTrack?.name ?? "Not Playing",
playback.track?.name ?? "Not Playing",
style: headlineTextStyle,
),
)),
Center(
child: Text(
artistsToString<Artist>(playback.currentTrack?.artists ?? []),
artistsToString<Artist>(playback.track?.artists ?? []),
style: breakpoint >= Breakpoints.md
? textTheme.headline5
: textTheme.headline6,
@ -157,7 +157,7 @@ class SyncedLyrics extends HookConsumerWidget {
},
),
),
if (playback.currentTrack != null &&
if (playback.track != null &&
(lyricValue == null || lyricValue.lyrics.isEmpty == true))
const Expanded(child: ShimmerLyrics()),
],

24
lib/components/Player/Player.dart
View File

@ -24,12 +24,8 @@ class Player extends HookConsumerWidget {
Widget build(BuildContext context, ref) {
Playback playback = ref.watch(playbackProvider);
final _volume = useState(0.0);
final breakpoint = useBreakpoints();
final AudioPlayerHandler player = playback.player;
final Future<SharedPreferences> future =
useMemoized(SharedPreferences.getInstance);
final AsyncSnapshot<SharedPreferences?> localStorage =
@ -37,10 +33,10 @@ class Player extends HookConsumerWidget {
String albumArt = useMemoized(
() => imageToUrlString(
playback.currentTrack?.album?.images,
index: (playback.currentTrack?.album?.images?.length ?? 1) - 1,
playback.track?.album?.images,
index: (playback.track?.album?.images?.length ?? 1) - 1,
),
[playback.currentTrack?.album?.images],
[playback.track?.album?.images],
);
final entryRef = useRef<OverlayEntry?>(null);
@ -65,7 +61,7 @@ class Player extends HookConsumerWidget {
// entry will result in splashing while resizing the window
if (breakpoint.isLessThanOrEqualTo(Breakpoints.md) &&
entryRef.value == null &&
playback.currentTrack != null) {
playback.track != null) {
entryRef.value = OverlayEntry(
opaque: false,
builder: (context) => PlayerOverlay(albumArt: albumArt),
@ -87,7 +83,7 @@ class Player extends HookConsumerWidget {
return () {
disposeOverlay();
};
}, [breakpoint, playback.currentTrack]);
}, [breakpoint, playback.track]);
// returning an empty non spacious Container as the overlay will take
// place in the global overlay stack aka [_entries]
@ -119,16 +115,10 @@ class Player extends HookConsumerWidget {
height: 20,
constraints: const BoxConstraints(maxWidth: 200),
child: Slider.adaptive(
value: _volume.value,
value: playback.volume,
onChanged: (value) async {
try {
await player.core.setVolume(value).then((_) {
_volume.value = value;
localStorage.data?.setDouble(
LocalStorageKeys.volume,
value,
);
});
await playback.setVolume(value);
} catch (e, stack) {
logger.e("onChange", e, stack);
}

12
lib/components/Player/PlayerActions.dart
View File

@ -28,12 +28,12 @@ class PlayerActions extends HookConsumerWidget {
mainAxisAlignment: mainAxisAlignment,
children: [
DownloadTrackButton(
track: playback.currentTrack,
track: playback.track,
),
if (auth.isLoggedIn)
FutureBuilder<bool>(
future: playback.currentTrack?.id != null
? spotifyApi.tracks.me.containsOne(playback.currentTrack!.id!)
future: playback.track?.id != null
? spotifyApi.tracks.me.containsOne(playback.track!.id!)
: Future.value(false),
initialData: false,
builder: (context, snapshot) {
@ -42,12 +42,12 @@ class PlayerActions extends HookConsumerWidget {
isLiked: isLiked,
onPressed: () async {
try {
if (playback.currentTrack?.id == null) return;
if (playback.track?.id == null) return;
isLiked
? await spotifyApi.tracks.me
.removeOne(playback.currentTrack!.id!)
.removeOne(playback.track!.id!)
: await spotifyApi.tracks.me
.saveOne(playback.currentTrack!.id!);
.saveOne(playback.track!.id!);
} catch (e, stack) {
logger.e("FavoriteButton.onPressed", e, stack);
} finally {

24
lib/components/Player/PlayerControls.dart
View File

@ -18,7 +18,6 @@ class PlayerControls extends HookConsumerWidget {
@override
Widget build(BuildContext context, ref) {
final Playback playback = ref.watch(playbackProvider);
final AudioPlayerHandler player = playback.player;
final onNext = useNextTrack(playback);
@ -26,14 +25,14 @@ class PlayerControls extends HookConsumerWidget {
final _playOrPause = useTogglePlayPause(playback);
final duration = playback.duration ?? Duration.zero;
final duration = playback.currentDuration;
return Container(
constraints: const BoxConstraints(maxWidth: 600),
child: Column(
children: [
StreamBuilder<Duration>(
stream: player.core.onPositionChanged,
stream: playback.player.onPositionChanged,
builder: (context, snapshot) {
final totalMinutes =
zeroPadNumStr(duration.inMinutes.remainder(60));
@ -61,7 +60,7 @@ class PlayerControls extends HookConsumerWidget {
value: value.toDouble(),
onChanged: (_) {},
onChangeEnd: (value) async {
await player.seek(
await playback.seekPosition(
Duration(
seconds: (value * sliderMax).toInt(),
),
@ -89,20 +88,15 @@ class PlayerControls extends HookConsumerWidget {
children: [
IconButton(
icon: const Icon(Icons.shuffle_rounded),
color: playback.shuffled
color: playback.isShuffled
? Theme.of(context).primaryColor
: iconColor,
onPressed: () {
if (playback.currentTrack == null ||
playback.currentPlaylist == null) {
if (playback.track == null || playback.playlist == null) {
return;
}
try {
if (!playback.shuffled) {
playback.shuffle();
} else {
playback.unshuffle();
}
playback.toggleShuffle();
} catch (e, stack) {
logger.e("onShuffle", e, stack);
}
@ -130,12 +124,10 @@ class PlayerControls extends HookConsumerWidget {
IconButton(
icon: const Icon(Icons.stop_rounded),
color: iconColor,
onPressed: playback.currentTrack != null
onPressed: playback.track != null
? () async {
try {
await player.pause();
await player.seek(Duration.zero);
playback.reset();
await playback.stop();
} catch (e, stack) {
logger.e("onStop", e, stack);
}

6
lib/components/Player/PlayerTrackDetails.dart
View File

@ -38,7 +38,7 @@ class PlayerTrackDetails extends HookConsumerWidget {
if (breakpoint.isLessThanOrEqualTo(Breakpoints.md))
Flexible(
child: Text(
playback.currentTrack?.name ?? "Not playing",
playback.track?.name ?? "Not playing",
overflow: TextOverflow.ellipsis,
style: Theme.of(context)
.textTheme
@ -54,7 +54,7 @@ class PlayerTrackDetails extends HookConsumerWidget {
child: Column(
children: [
Text(
playback.currentTrack?.name ?? "Not playing",
playback.track?.name ?? "Not playing",
overflow: TextOverflow.ellipsis,
style: Theme.of(context)
.textTheme
@ -62,7 +62,7 @@ class PlayerTrackDetails extends HookConsumerWidget {
?.copyWith(fontWeight: FontWeight.bold, color: color),
),
artistsToClickableArtists(
playback.currentTrack?.artists ?? [],
playback.track?.artists ?? [],
)
],
),

2
lib/components/Player/PlayerView.dart
View File

@ -23,7 +23,7 @@ class PlayerView extends HookConsumerWidget {
@override
Widget build(BuildContext context, ref) {
final currentTrack = ref.watch(playbackProvider.select(
(value) => value.currentTrack,
(value) => value.track,
));
final breakpoint = useBreakpoints();

10
lib/components/Playlist/PlaylistCard.dart
View File

@ -15,8 +15,8 @@ class PlaylistCard extends HookConsumerWidget {
@override
Widget build(BuildContext context, ref) {
Playback playback = ref.watch(playbackProvider);
bool isPlaylistPlaying = playback.currentPlaylist != null &&
playback.currentPlaylist!.id == playlist.id;
bool isPlaylistPlaying =
playback.playlist != null && playback.playlist!.id == playlist.id;
final int marginH =
useBreakpointValue(sm: 10, md: 15, lg: 20, xl: 20, xxl: 20);
@ -46,14 +46,14 @@ class PlaylistCard extends HookConsumerWidget {
if (tracks.isEmpty) return;
playback.setCurrentPlaylist = CurrentPlaylist(
await playback.playPlaylist(
CurrentPlaylist(
tracks: tracks,
id: playlist.id!,
name: playlist.name!,
thumbnail: imageToUrlString(playlist.images),
),
);
playback.setCurrentTrack = tracks.first;
await playback.startPlaying();
},
);
}

19
lib/components/Playlist/PlaylistView.dart
View File

@ -24,22 +24,23 @@ class PlaylistView extends HookConsumerWidget {
playPlaylist(Playback playback, List<Track> tracks,
{Track? currentTrack}) async {
currentTrack ??= tracks.first;
final isPlaylistPlaying = playback.currentPlaylist?.id != null &&
playback.currentPlaylist?.id == playlist.id;
final isPlaylistPlaying =
playback.playlist?.id != null && playback.playlist?.id == playlist.id;
if (!isPlaylistPlaying) {
playback.setCurrentPlaylist = CurrentPlaylist(
await playback.playPlaylist(
CurrentPlaylist(
tracks: tracks,
id: playlist.id!,
name: playlist.name!,
thumbnail: imageToUrlString(playlist.images),
),
tracks.indexWhere((s) => s.id == currentTrack?.id),
);
playback.setCurrentTrack = currentTrack;
} else if (isPlaylistPlaying &&
currentTrack.id != null &&
currentTrack.id != playback.currentTrack?.id) {
playback.setCurrentTrack = currentTrack;
currentTrack.id != playback.track?.id) {
await playback.play(currentTrack);
}
await playback.startPlaying();
}
@override
@ -47,8 +48,8 @@ class PlaylistView extends HookConsumerWidget {
Playback playback = ref.watch(playbackProvider);
final Auth auth = ref.watch(authProvider);
SpotifyApi spotify = ref.watch(spotifyProvider);
final isPlaylistPlaying = playback.currentPlaylist?.id != null &&
playback.currentPlaylist?.id == playlist.id;
final isPlaylistPlaying =
playback.playlist?.id != null && playback.playlist?.id == playlist.id;
final meSnapshot = ref.watch(currentUserQuery);
final tracksSnapshot = ref.watch(playlistTracksQuery(playlist.id!));

18
lib/components/Search/Search.dart
View File

@ -115,26 +115,24 @@ class Search extends HookConsumerWidget {
thumbnailUrl:
imageToUrlString(track.value.album?.images),
onTrackPlayButtonPressed: (currentTrack) async {
var isPlaylistPlaying =
playback.currentPlaylist?.id != null &&
playback.currentPlaylist?.id ==
currentTrack.id;
var isPlaylistPlaying = playback.playlist?.id !=
null &&
playback.playlist?.id == currentTrack.id;
if (!isPlaylistPlaying) {
playback.setCurrentPlaylist = CurrentPlaylist(
playback.playPlaylist(
CurrentPlaylist(
tracks: [currentTrack],
id: currentTrack.id!,
name: currentTrack.name!,
thumbnail: imageToUrlString(
currentTrack.album?.images),
),
);
playback.setCurrentTrack = currentTrack;
} else if (isPlaylistPlaying &&
currentTrack.id != null &&
currentTrack.id !=
playback.currentTrack?.id) {
playback.setCurrentTrack = currentTrack;
currentTrack.id != playback.track?.id) {
playback.play(currentTrack);
}
await playback.startPlaying();
},
);
}),

11
lib/components/Shared/DownloadTrackButton.dart
View File

@ -133,16 +133,13 @@ class DownloadTrackButton extends HookConsumerWidget {
return statusCb.cancel();
});
if (preferences.saveTrackLyrics && playback.currentTrack != null) {
if (preferences.saveTrackLyrics && playback.track != null) {
if (!await outputLyricsFile.exists()) {
await outputLyricsFile.create(recursive: true);
}
final lyrics = await getLyrics(
playback.currentTrack!.name!,
playback.currentTrack!.artists
?.map((s) => s.name)
.whereNotNull()
.toList() ??
playback.track!.name!,
playback.track!.artists?.map((s) => s.name).whereNotNull().toList() ??
[],
apiKey: preferences.geniusAccessToken,
optimizeQuery: true,
@ -159,7 +156,7 @@ class DownloadTrackButton extends HookConsumerWidget {
status,
yt,
preferences.saveTrackLyrics,
playback.currentTrack,
playback.track,
]);
useEffect(() {

5
lib/components/Shared/TrackTile.dart
View File

@ -84,7 +84,7 @@ class TrackTile extends HookConsumerWidget {
});
}
actionAddToPlaylist() async {
Future<void> actionAddToPlaylist() async {
showDialog(
context: context,
builder: (context) {
@ -196,8 +196,7 @@ class TrackTile extends HookConsumerWidget {
),
IconButton(
icon: Icon(
playback.currentTrack?.id != null &&
playback.currentTrack?.id == track.value.id
playback.track?.id != null && playback.track?.id == track.value.id
? Icons.pause_circle_rounded
: Icons.play_circle_rounded,
color: Theme.of(context).primaryColor,

10
lib/hooks/playback.dart
View File

@ -8,7 +8,7 @@ Future<void> Function() useNextTrack(Playback playback) {
try {
await playback.player.pause();
await playback.player.seek(Duration.zero);
playback.movePlaylistPositionBy(1);
playback.seekForward();
} catch (e, stack) {
logger.e("useNextTrack", e, stack);
}
@ -20,7 +20,7 @@ Future<void> Function() usePreviousTrack(Playback playback) {
try {
await playback.player.pause();
await playback.player.seek(Duration.zero);
playback.movePlaylistPositionBy(-1);
playback.seekBackward();
} catch (e, stack) {
logger.e("onPrevious", e, stack);
}
@ -30,10 +30,8 @@ Future<void> Function() usePreviousTrack(Playback playback) {
Future<void> Function([dynamic]) useTogglePlayPause(Playback playback) {
return ([key]) async {
try {
if (playback.currentTrack == null) return;
playback.isPlaying
? await playback.player.pause()
: await playback.player.play();
if (playback.track == null) return;
await playback.togglePlayPause();
} catch (e, stack) {
logger.e("useTogglePlayPause", e, stack);
}

2
lib/hooks/useSyncedLyrics.dart
View File

@ -6,7 +6,7 @@ useSyncedLyrics(WidgetRef ref, Map<int, String> lyricsMap) {
final player = ref.watch(playbackProvider.select(
(value) => (value.player),
));
final stream = player.core.onPositionChanged;
final stream = player.onPositionChanged;
final currentTime = useState(0);

9
lib/interfaces/media_player2.dart
View File

@ -3,10 +3,17 @@
import 'package:bitsdojo_window/bitsdojo_window.dart';
import 'package:dbus/dbus.dart';
import 'package:spotube/provider/DBus.dart';
class Media_Player extends DBusObject {
/// Creates a new object to expose on [path].
Media_Player() : super(DBusObjectPath('/org/mpris/MediaPlayer2'));
Media_Player() : super(DBusObjectPath('/org/mpris/MediaPlayer2')) {
dbus.registerObject(this);
}
void dispose() {
dbus.unregisterObject(this);
}
/// Gets value of property org.mpris.MediaPlayer2.CanQuit
Future<DBusMethodResponse> getCanQuit() async {

82
lib/interfaces/media_player2_player.dart
View File

@ -1,27 +1,40 @@
// This file was generated using the following command and may be overwritten.
// dart-dbus generate-object defs/org.mpris.MediaPlayer2.Player.xml
import 'package:audioplayers/audioplayers.dart';
import 'dart:io';
import 'package:dbus/dbus.dart';
import 'package:spotube/helpers/image-to-url-string.dart';
import 'package:spotube/models/SpotubeTrack.dart';
import 'package:spotube/provider/Playback.dart';
import 'package:spotube/provider/DBus.dart';
class Player_Interface extends DBusObject {
final AudioPlayer player;
final Playback playback;
/// Creates a new object to expose on [path].
Player_Interface({
required this.player,
required this.playback,
}) : super(DBusObjectPath("/org/mpris/MediaPlayer2"));
}) : super(DBusObjectPath("/org/mpris/MediaPlayer2")) {
(() async {
final nameStatus =
await dbus.requestName("org.mpris.MediaPlayer2.spotube");
if (nameStatus == DBusRequestNameReply.exists) {
await dbus.requestName("org.mpris.MediaPlayer2.spotube.instance$pid");
}
await dbus.registerObject(this);
}());
}
void dispose() {
dbus.unregisterObject(this);
}
/// Gets value of property org.mpris.MediaPlayer2.Player.PlaybackStatus
Future<DBusMethodResponse> getPlaybackStatus() async {
final status = player.state == PlayerState.playing
final status = playback.isPlaying
? "Playing"
: playback.currentPlaylist == null
: playback.playlist == null
? "Stopped"
: "Paused";
return DBusMethodSuccessResponse([DBusString(status)]);
@ -45,34 +58,29 @@ class Player_Interface extends DBusObject {
/// Sets property org.mpris.MediaPlayer2.Player.Rate
Future<DBusMethodResponse> setRate(double value) async {
player.setPlaybackRate(value);
return DBusMethodSuccessResponse();
}
/// Gets value of property org.mpris.MediaPlayer2.Player.Shuffle
Future<DBusMethodResponse> getShuffle() async {
return DBusMethodSuccessResponse([DBusBoolean(playback.shuffled)]);
return DBusMethodSuccessResponse([DBusBoolean(playback.isShuffled)]);
}
/// Sets property org.mpris.MediaPlayer2.Player.Shuffle
Future<DBusMethodResponse> setShuffle(bool value) async {
if (value) {
playback.shuffle();
} else {
playback.unshuffle();
}
playback.toggleShuffle();
return DBusMethodSuccessResponse();
}
/// Gets value of property org.mpris.MediaPlayer2.Player.Metadata
Future<DBusMethodResponse> getMetadata() async {
try {
if (playback.currentTrack == null) {
if (playback.track == null) {
return DBusMethodSuccessResponse([DBusDict.stringVariant({})]);
}
final id = (playback.currentPlaylist != null
? playback.currentPlaylist!.tracks.indexWhere(
(track) => playback.currentTrack!.id == track.id!,
final id = (playback.playlist != null
? playback.playlist!.tracks.indexWhere(
(track) => playback.track!.id == track.id!,
)
: 0)
.abs();
@ -80,18 +88,18 @@ class Player_Interface extends DBusObject {
return DBusMethodSuccessResponse([
DBusDict.stringVariant({
"mpris:trackid": DBusString("${path.value}/Track/$id"),
"mpris:length": DBusInt32(playback.duration?.inMicroseconds ?? 0),
"mpris:artUrl": DBusString(
imageToUrlString(playback.currentTrack?.album?.images)),
"xesam:album": DBusString(playback.currentTrack!.album!.name!),
"mpris:length": DBusInt32(playback.currentDuration.inMicroseconds),
"mpris:artUrl":
DBusString(imageToUrlString(playback.track?.album?.images)),
"xesam:album": DBusString(playback.track!.album!.name!),
"xesam:artist": DBusArray.string(
playback.currentTrack!.artists!.map((artist) => artist.name!),
playback.track!.artists!.map((artist) => artist.name!),
),
"xesam:title": DBusString(playback.currentTrack!.name!),
"xesam:title": DBusString(playback.track!.name!),
"xesam:url": DBusString(
playback.currentTrack is SpotubeTrack
? (playback.currentTrack as SpotubeTrack).ytUri
: playback.currentTrack!.previewUrl!,
playback.track is SpotubeTrack
? (playback.track as SpotubeTrack).ytUri
: playback.track!.previewUrl!,
),
"xesam:genre": const DBusString("Unknown"),
}),
@ -116,7 +124,7 @@ class Player_Interface extends DBusObject {
/// Gets value of property org.mpris.MediaPlayer2.Player.Position
Future<DBusMethodResponse> getPosition() async {
return DBusMethodSuccessResponse([
DBusInt64((await player.getDuration())?.inMicroseconds ?? 0),
DBusInt64((await playback.player.getDuration())?.inMicroseconds ?? 0),
]);
}
@ -134,7 +142,7 @@ class Player_Interface extends DBusObject {
Future<DBusMethodResponse> getCanGoNext() async {
return DBusMethodSuccessResponse([
DBusBoolean(
playback.currentPlaylist?.tracks.isNotEmpty == true,
playback.playlist?.tracks.isNotEmpty == true,
)
]);
}
@ -143,7 +151,7 @@ class Player_Interface extends DBusObject {
Future<DBusMethodResponse> getCanGoPrevious() async {
return DBusMethodSuccessResponse([
DBusBoolean(
playback.currentPlaylist?.tracks.isNotEmpty == true,
playback.playlist?.tracks.isNotEmpty == true,
)
]);
}
@ -170,45 +178,43 @@ class Player_Interface extends DBusObject {
/// Implementation of org.mpris.MediaPlayer2.Player.Next()
Future<DBusMethodResponse> doNext() async {
playback.movePlaylistPositionBy(1);
playback.seekForward();
return DBusMethodSuccessResponse();
}
/// Implementation of org.mpris.MediaPlayer2.Player.Previous()
Future<DBusMethodResponse> doPrevious() async {
playback.movePlaylistPositionBy(-1);
playback.seekBackward();
return DBusMethodSuccessResponse();
}
/// Implementation of org.mpris.MediaPlayer2.Player.Pause()
Future<DBusMethodResponse> doPause() async {
player.pause();
playback.pause();
return DBusMethodSuccessResponse();
}
/// Implementation of org.mpris.MediaPlayer2.Player.PlayPause()
Future<DBusMethodResponse> doPlayPause() async {
player.state == PlayerState.playing ? player.pause() : player.resume();
playback.isPlaying ? playback.pause() : playback.resume();
return DBusMethodSuccessResponse();
}
/// Implementation of org.mpris.MediaPlayer2.Player.Stop()
Future<DBusMethodResponse> doStop() async {
await player.pause();
await player.seek(Duration.zero);
playback.reset();
playback.stop();
return DBusMethodSuccessResponse();
}
/// Implementation of org.mpris.MediaPlayer2.Player.Play()
Future<DBusMethodResponse> doPlay() async {
player.resume();
playback.resume();
return DBusMethodSuccessResponse();
}
/// Implementation of org.mpris.MediaPlayer2.Player.Seek()
Future<DBusMethodResponse> doSeek(int offset) async {
player.seek(Duration(microseconds: offset));
playback.seekPosition(Duration(microseconds: offset));
return DBusMethodSuccessResponse();
}

38
lib/main.dart
View File

@ -1,17 +1,14 @@
import 'package:audio_service/audio_service.dart';
import 'package:bitsdojo_window/bitsdojo_window.dart';
import 'package:dbus/dbus.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:go_router/go_router.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:spotube/entities/CacheTrack.dart';
import 'package:spotube/interfaces/media_player2.dart';
import 'package:spotube/models/GoRouteDeclarations.dart';
import 'package:spotube/models/Logger.dart';
import 'package:spotube/provider/AudioPlayer.dart';
import 'package:spotube/provider/DBus.dart';
import 'package:spotube/provider/Playback.dart';
import 'package:spotube/provider/UserPreferences.dart';
import 'package:spotube/provider/YouTube.dart';
@ -24,14 +21,6 @@ void main() async {
await Hive.initFlutter();
Hive.registerAdapter(CacheTrackAdapter());
Hive.registerAdapter(CacheTrackEngagementAdapter());
AudioPlayerHandler audioPlayerHandler = await AudioService.init(
builder: () => AudioPlayerHandler(),
config: const AudioServiceConfig(
androidNotificationChannelId: 'com.krtirtho.Spotube',
androidNotificationChannelName: 'Spotube',
androidNotificationOngoing: true,
),
);
if (kIsDesktop) {
WidgetsFlutterBinding.ensureInitialized();
// final client = DBusClient.session();
@ -44,19 +33,38 @@ void main() async {
appWindow.show();
});
}
AudioPlayerHandler? audioServiceHandler;
runApp(ProviderScope(
child: Spotube(),
overrides: [
playbackProvider.overrideWithProvider(ChangeNotifierProvider(
(ref) {
final youtube = ref.watch(youtubeProvider);
final dbus = ref.watch(dbusClientProvider);
return Playback(
player: audioPlayerHandler,
final player = ref.watch(audioPlayerProvider);
final playback = Playback(
player: player,
youtube: youtube,
ref: ref,
dbus: dbus,
);
if (audioServiceHandler == null) {
AudioService.init(
builder: () => AudioPlayerHandler(playback),
config: const AudioServiceConfig(
androidNotificationChannelId: 'com.krtirtho.Spotube',
androidNotificationChannelName: 'Spotube',
androidNotificationOngoing: true,
),
).then(
(value) {
playback.mobileAudioService = value;
audioServiceHandler = value;
},
);
}
return playback;
},
))
],

2
lib/provider/DBus.dart
View File

@ -8,3 +8,5 @@ final Provider<DBusClient?> dbusClientProvider = Provider<DBusClient?>((ref) {
return DBusClient.session();
}
});
final dbus = DBusClient.session();

325
lib/provider/LegacyPlayback.dart Normal file
View File

@ -0,0 +1,325 @@
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:audio_service/audio_service.dart';
import 'package:audioplayers/audioplayers.dart';
import 'package:dbus/dbus.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:hive/hive.dart';
import 'package:spotify/spotify.dart';
import 'package:spotube/entities/CacheTrack.dart';
import 'package:spotube/helpers/artist-to-string.dart';
import 'package:spotube/helpers/image-to-url-string.dart';
import 'package:spotube/helpers/search-youtube.dart';
import 'package:spotube/interfaces/media_player2.dart';
import 'package:spotube/interfaces/media_player2_player.dart';
import 'package:spotube/models/CurrentPlaylist.dart';
import 'package:spotube/models/Logger.dart';
import 'package:spotube/provider/DBus.dart';
import 'package:spotube/provider/UserPreferences.dart';
import 'package:spotube/provider/YouTube.dart';
import 'package:spotube/utils/AudioPlayerHandler.dart';
import 'package:spotube/utils/PersistedChangeNotifier.dart';
import 'package:youtube_explode_dart/youtube_explode_dart.dart';
class LegacyPlayback extends PersistedChangeNotifier {
UrlSource? _currentAudioSource;
final _logger = getLogger(LegacyPlayback);
CurrentPlaylist? _currentPlaylist;
Track? _currentTrack;
// states
bool _isPlaying = false;
Duration? duration;
bool _shuffled = false;
AudioPlayerHandler player;
YoutubeExplode youtube;
Ref ref;
LazyBox<CacheTrack>? cacheTrackBox;
@protected
final DBusClient? dbus;
Media_Player? _media_player;
Player_Interface? _mpris;
double volume = 1;
LegacyPlayback({
required this.player,
required this.youtube,
required this.ref,
required this.dbus,
CurrentPlaylist? currentPlaylist,
Track? currentTrack,
}) : _currentPlaylist = currentPlaylist,
_currentTrack = currentTrack,
super() {
player.onNextRequest = () {
movePlaylistPositionBy(1);
};
player.onPreviousRequest = () {
movePlaylistPositionBy(-1);
};
_init();
}
StreamSubscription<Duration?>? _durationStream;
StreamSubscription<PlayerState>? _playingStream;
StreamSubscription<Duration>? _positionStream;
void _init() async {
// dbus m.p.r.i.s stuff
if (Platform.isLinux) {
try {
_media_player = Media_Player();
_mpris = Player_Interface(player: player.core, playback: this);
await dbus?.registerObject(_media_player!);
await dbus?.registerObject(_mpris!);
} catch (e) {
logger.e("[MPRIS initialization error]", e);
}
}
cacheTrackBox = await Hive.openLazyBox<CacheTrack>("track-cache");
_playingStream = player.core.onPlayerStateChanged.listen(
(state) async {
_isPlaying = state == PlayerState.playing;
if (state == PlayerState.completed) {
if (_currentTrack?.id != null) {
movePlaylistPositionBy(1);
} else {
_isPlaying = false;
duration = null;
}
}
notifyListeners();
},
);
_durationStream = player.core.onDurationChanged.listen((event) {
duration = event;
notifyListeners();
});
_positionStream = player.core.onPositionChanged.listen((pos) async {
if (pos > Duration.zero &&
(duration == null || duration == Duration.zero)) {
duration = await player.core.getDuration();
notifyListeners();
}
});
}
@override
void dispose() {
_playingStream?.cancel();
_durationStream?.cancel();
_positionStream?.cancel();
cacheTrackBox?.close();
if (Platform.isLinux && _media_player != null && _mpris != null) {
dbus?.unregisterObject(_media_player!);
dbus?.unregisterObject(_mpris!);
}
super.dispose();
}
bool get shuffled => _shuffled;
CurrentPlaylist? get currentPlaylist => _currentPlaylist;
Track? get currentTrack => _currentTrack;
bool get isPlaying => _isPlaying;
set setCurrentTrack(Track track) {
_logger.v("[Setting Current Track] ${track.name} - ${track.id}");
_currentTrack = track;
notifyListeners();
updatePersistence();
}
set setCurrentPlaylist(CurrentPlaylist playlist) {
_logger.v("[Current Playlist Changed] ${playlist.name} - ${playlist.id}");
_currentPlaylist = playlist;
notifyListeners();
updatePersistence();
}
void reset() {
_logger.v("Playback Reset");
_isPlaying = false;
_shuffled = false;
duration = null;
_currentPlaylist = null;
_currentTrack = null;
notifyListeners();
updatePersistence(clearNullEntries: true);
}
void setVolume(double newVolume) {
volume = newVolume;
notifyListeners();
updatePersistence();
}
/// sets the provided id matched track's uri\
/// Doesn't notify listeners\
/// @returns `bool` - `true` if succeed & `false` when failed
bool setTrackUriById(String id, String uri) {
if (_currentPlaylist == null) return false;
try {
int index =
_currentPlaylist!.tracks.indexWhere((element) => element.id == id);
if (index == -1) return false;
_currentPlaylist!.tracks[index].uri = uri;
updatePersistence();
return _currentPlaylist!.tracks[index].uri == uri;
} catch (e) {
return false;
}
}
void movePlaylistPositionBy(int pos) {
_logger.v("[Playlist Position Move] $pos");
if (_currentTrack != null && _currentPlaylist != null) {
final int index =
_currentPlaylist!.trackIds.indexOf(_currentTrack!.id!) + pos;
final safeIndex = index > _currentPlaylist!.trackIds.length - 1
? 0
: index < 0
? _currentPlaylist!.trackIds.length
: index;
Track? track = _currentPlaylist!.tracks.asMap().containsKey(safeIndex)
? _currentPlaylist!.tracks.elementAt(safeIndex)
: null;
if (track != null) {
duration = null;
_currentTrack = track;
notifyListeners();
updatePersistence();
// starts to play the newly entered next/prev track
startPlaying();
}
}
}
Future<void> startPlaying([Track? track]) async {
_logger.v("[Track Playing] ${track?.name} - ${track?.id}");
try {
// the track is already playing so no need to change that
if (track != null && track.id == _currentTrack?.id) return;
track ??= _currentTrack;
if (track != null) {
Uri? parsedUri = Uri.tryParse(track.uri ?? "");
final tag = MediaItem(
id: track.id!,
title: track.name!,
album: track.album?.name,
artist: artistsToString(track.artists ?? <ArtistSimple>[]),
artUri: Uri.parse(imageToUrlString(track.album?.images)),
);
player.addItem(tag);
if (parsedUri != null && parsedUri.hasAbsolutePath) {
_currentAudioSource = UrlSource(parsedUri.toString());
await player.core
.play(
_currentAudioSource!,
)
.then((value) async {
_currentTrack = track;
notifyListeners();
updatePersistence();
});
return;
}
final preferences = ref.read(userPreferencesProvider);
final spotubeTrack = await toSpotubeTrack(
youtube: youtube,
track: track,
format: preferences.ytSearchFormat,
matchAlgorithm: preferences.trackMatchAlgorithm,
audioQuality: preferences.audioQuality,
box: cacheTrackBox,
);
if (setTrackUriById(track.id!, spotubeTrack.ytUri)) {
logger.v("[Track Direct Source] - ${spotubeTrack.ytUri}");
_currentAudioSource = UrlSource(spotubeTrack.ytUri);
await player.core
.play(
_currentAudioSource!,
)
.then((value) {
_currentTrack = spotubeTrack;
notifyListeners();
updatePersistence();
});
}
}
} catch (e, stack) {
_logger.e("startPlaying", e, stack);
}
}
void shuffle() {
if (currentPlaylist?.shuffle() == true) {
_shuffled = true;
notifyListeners();
}
}
void unshuffle() {
if (currentPlaylist?.unshuffle() == true) {
_shuffled = false;
notifyListeners();
}
}
@override
FutureOr<void> loadFromLocal(Map<String, dynamic> map) {
if (map["currentPlaylist"] != null) {
_currentPlaylist =
CurrentPlaylist.fromJson(jsonDecode(map["currentPlaylist"]));
}
if (map["currentTrack"] != null) {
_currentTrack = Track.fromJson(jsonDecode(map["currentTrack"]));
startPlaying().then((_) {
Timer.periodic(const Duration(milliseconds: 100), (timer) {
if (player.core.state == PlayerState.playing) {
player.pause();
timer.cancel();
}
});
});
}
volume = map["volume"] ?? volume;
}
@override
FutureOr<Map<String, dynamic>> toMap() {
return {
"currentPlaylist": currentPlaylist != null
? jsonEncode(currentPlaylist?.toJson())
: null,
"currentTrack":
currentTrack != null ? jsonEncode(currentTrack?.toJson()) : null,
"volume": volume,
};
}
}
final legacyPlaybackProvider = ChangeNotifierProvider<LegacyPlayback>((ref) {
final player = AudioPlayerHandler();
final youtube = ref.watch(youtubeProvider);
final dbus = ref.watch(dbusClientProvider);
return LegacyPlayback(
player: player,
youtube: youtube,
ref: ref,
dbus: dbus,
);
});

518
lib/provider/Playback.dart
View File

@ -1,330 +1,364 @@
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'package:audio_service/audio_service.dart';
import 'package:audioplayers/audioplayers.dart';
import 'package:dbus/dbus.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:hive/hive.dart';
import 'package:spotify/spotify.dart';
import 'package:spotube/entities/CacheTrack.dart';
import 'package:spotube/extensions/yt-video-from-cache-track.dart';
import 'package:spotube/helpers/artist-to-string.dart';
import 'package:spotube/helpers/contains-text-in-bracket.dart';
import 'package:spotube/helpers/getLyrics.dart';
import 'package:spotube/helpers/image-to-url-string.dart';
import 'package:spotube/helpers/search-youtube.dart';
import 'package:spotube/interfaces/media_player2.dart';
import 'package:spotube/interfaces/media_player2_player.dart';
import 'package:spotube/models/CurrentPlaylist.dart';
import 'package:spotube/models/Logger.dart';
import 'package:spotube/provider/DBus.dart';
import 'package:spotube/models/SpotubeTrack.dart';
import 'package:spotube/provider/AudioPlayer.dart';
import 'package:spotube/provider/UserPreferences.dart';
import 'package:spotube/provider/YouTube.dart';
import 'package:spotube/utils/AudioPlayerHandler.dart';
import 'package:spotube/utils/PersistedChangeNotifier.dart';
import 'package:youtube_explode_dart/youtube_explode_dart.dart';
import 'package:youtube_explode_dart/youtube_explode_dart.dart' hide Playlist;
import 'package:collection/collection.dart';
import 'package:spotube/extensions/list-sort-multiple.dart';
class Playback extends PersistedChangeNotifier {
UrlSource? _currentAudioSource;
final _logger = getLogger(Playback);
CurrentPlaylist? _currentPlaylist;
Track? _currentTrack;
class Playback with ChangeNotifier {
// player properties
bool isShuffled;
bool isPlaying;
Duration currentDuration;
double volume;
// states
bool _isPlaying = false;
Duration? duration;
// class dependencies
Media_Player? linuxMPRIS;
Player_Interface? linuxMPRIS_Player;
AudioPlayerHandler? mobileAudioService;
bool _shuffled = false;
AudioPlayerHandler player;
// foreign/passed properties
AudioPlayer player;
YoutubeExplode youtube;
Ref ref;
UserPreferences get preferences => ref.read(userPreferencesProvider);
LazyBox<CacheTrack>? cacheTrackBox;
// playlist & track list properties
late LazyBox<CacheTrack> cache;
CurrentPlaylist? playlist;
SpotubeTrack? track;
@protected
final DBusClient? dbus;
Media_Player? _media_player;
Player_Interface? _mpris;
double volume = 1;
// internal stuff
final List<StreamSubscription> _subscriptions;
final _logger = getLogger(Playback);
Playback({
required this.player,
required this.youtube,
required this.ref,
required this.dbus,
CurrentPlaylist? currentPlaylist,
Track? currentTrack,
}) : _currentPlaylist = currentPlaylist,
_currentTrack = currentTrack,
this.mobileAudioService,
}) : volume = 0,
isShuffled = false,
isPlaying = false,
currentDuration = Duration.zero,
_subscriptions = [],
super() {
player.onNextRequest = () {
movePlaylistPositionBy(1);
};
player.onPreviousRequest = () {
movePlaylistPositionBy(-1);
};
_init();
}
StreamSubscription<Duration?>? _durationStream;
StreamSubscription<PlayerState>? _playingStream;
StreamSubscription<Duration>? _positionStream;
void _init() async {
// dbus m.p.r.i.s stuff
if (Platform.isLinux) {
try {
_media_player = Media_Player();
_mpris = Player_Interface(player: player.core, playback: this);
final nameStatus =
await dbus?.requestName("org.mpris.MediaPlayer2.spotube");
if (nameStatus == DBusRequestNameReply.exists) {
await dbus
?.requestName("org.mpris.MediaPlayer2.spotube.instance$pid");
}
await dbus?.registerObject(_media_player!);
await dbus?.registerObject(_mpris!);
} catch (e) {
logger.e("[MPRIS initialization error]", e);
}
linuxMPRIS = Media_Player();
linuxMPRIS_Player = Player_Interface(playback: this);
}
cacheTrackBox = await Hive.openLazyBox<CacheTrack>("track-cache");
_playingStream = player.core.onPlayerStateChanged.listen(
(() async {
cache = await Hive.openLazyBox<CacheTrack>("track-cache");
_subscriptions.addAll([
player.onPlayerStateChanged.listen(
(state) async {
_isPlaying = state == PlayerState.playing;
if (state == PlayerState.completed) {
if (_currentTrack?.id != null) {
movePlaylistPositionBy(1);
} else {
_isPlaying = false;
duration = null;
}
}
isPlaying = state == PlayerState.playing;
notifyListeners();
},
);
_durationStream = player.core.onDurationChanged.listen((event) {
duration = event;
notifyListeners();
});
_positionStream = player.core.onPositionChanged.listen((pos) async {
if (pos > Duration.zero &&
(duration == null || duration == Duration.zero)) {
duration = await player.core.getDuration();
),
player.onPlayerComplete.listen((_) {
if (track?.id != null) {
seekForward();
} else {
isPlaying = false;
currentDuration = Duration.zero;
notifyListeners();
}
});
}),
player.onDurationChanged.listen((event) {
currentDuration = event;
notifyListeners();
}),
player.onPositionChanged.listen((pos) async {
if (pos > Duration.zero && currentDuration == Duration.zero) {
currentDuration = await player.getDuration() ?? Duration.zero;
notifyListeners();
}
}),
]);
}());
}
@override
void dispose() {
_playingStream?.cancel();
_durationStream?.cancel();
_positionStream?.cancel();
cacheTrackBox?.close();
if (Platform.isLinux && _media_player != null && _mpris != null) {
dbus?.unregisterObject(_media_player!);
dbus?.unregisterObject(_mpris!);
linuxMPRIS?.dispose();
linuxMPRIS_Player?.dispose();
for (var subscription in _subscriptions) {
subscription.cancel();
}
super.dispose();
}
bool get shuffled => _shuffled;
CurrentPlaylist? get currentPlaylist => _currentPlaylist;
Track? get currentTrack => _currentTrack;
bool get isPlaying => _isPlaying;
set setCurrentTrack(Track track) {
_logger.v("[Setting Current Track] ${track.name} - ${track.id}");
_currentTrack = track;
notifyListeners();
updatePersistence();
Future<void> playPlaylist(CurrentPlaylist playlist, [int index = 0]) async {
if (index < 0 || index > playlist.tracks.length - 1) return;
this.playlist = playlist;
final played = this.playlist!.tracks[index];
await play(played).then((_) {
int i = this
.playlist!
.tracks
.indexWhere((element) => element.id == played.id);
if (index == -1) return;
this.playlist!.tracks[i] = track!;
});
}
set setCurrentPlaylist(CurrentPlaylist playlist) {
_logger.v("[Current Playlist Changed] ${playlist.name} - ${playlist.id}");
_currentPlaylist = playlist;
notifyListeners();
updatePersistence();
}
void reset() {
_logger.v("Playback Reset");
_isPlaying = false;
_shuffled = false;
duration = null;
_currentPlaylist = null;
_currentTrack = null;
notifyListeners();
updatePersistence(clearNullEntries: true);
}
void setVolume(double newVolume) {
volume = newVolume;
notifyListeners();
updatePersistence();
}
/// sets the provided id matched track's uri\
/// Doesn't notify listeners\
/// @returns `bool` - `true` if succeed & `false` when failed
bool setTrackUriById(String id, String uri) {
if (_currentPlaylist == null) return false;
try {
int index =
_currentPlaylist!.tracks.indexWhere((element) => element.id == id);
if (index == -1) return false;
_currentPlaylist!.tracks[index].uri = uri;
updatePersistence();
return _currentPlaylist!.tracks[index].uri == uri;
} catch (e) {
return false;
}
}
void movePlaylistPositionBy(int pos) {
_logger.v("[Playlist Position Move] $pos");
if (_currentTrack != null && _currentPlaylist != null) {
int index = _currentPlaylist!.trackIds.indexOf(_currentTrack!.id!) + pos;
var safeIndex = index > _currentPlaylist!.trackIds.length - 1
? 0
: index < 0
? _currentPlaylist!.trackIds.length
: index;
Track? track = _currentPlaylist!.tracks.asMap().containsKey(safeIndex)
? _currentPlaylist!.tracks.elementAt(safeIndex)
: null;
if (track != null) {
duration = null;
_currentTrack = track;
notifyListeners();
updatePersistence();
// starts to play the newly entered next/prev track
startPlaying();
}
}
}
Future<void> startPlaying([Track? track]) async {
// player methods
Future<void> play([Track? track]) async {
_logger.v("[Track Playing] ${track?.name} - ${track?.id}");
try {
// the track is already playing so no need to change that
if (track != null && track.id == _currentTrack?.id) return;
track ??= _currentTrack;
if (track != null) {
Uri? parsedUri = Uri.tryParse(track.uri ?? "");
if ((track != null && track.id == this.track?.id) ||
(this.track == null && track == null)) return;
track ??= this.track;
final tag = MediaItem(
id: track.id!,
id: track!.id!,
title: track.name!,
album: track.album?.name,
artist: artistsToString(track.artists ?? <ArtistSimple>[]),
artUri: Uri.parse(imageToUrlString(track.album?.images)),
);
player.addItem(tag);
if (parsedUri != null && parsedUri.hasAbsolutePath) {
_currentAudioSource = UrlSource(parsedUri.toString());
await player.core
.play(
_currentAudioSource!,
)
.then((value) async {
_currentTrack = track;
mobileAudioService?.addItem(tag);
// the track is not a SpotubeTrack so turning it to one
if (track is! SpotubeTrack) {
track = await toSpotubeTrack(track);
}
_logger.v("[Track Direct Source] - ${(track).ytUri}");
await player.play(UrlSource(track.ytUri)).then((_) {
this.track = track as SpotubeTrack;
notifyListeners();
updatePersistence();
});
return;
}
final preferences = ref.read(userPreferencesProvider);
final spotubeTrack = await toSpotubeTrack(
youtube: youtube,
track: track,
format: preferences.ytSearchFormat,
matchAlgorithm: preferences.trackMatchAlgorithm,
audioQuality: preferences.audioQuality,
box: cacheTrackBox,
);
if (setTrackUriById(track.id!, spotubeTrack.ytUri)) {
logger.v("[Track Direct Source] - ${spotubeTrack.ytUri}");
_currentAudioSource = UrlSource(spotubeTrack.ytUri);
await player.core
.play(
_currentAudioSource!,
)
.then((value) {
_currentTrack = spotubeTrack;
notifyListeners();
updatePersistence();
});
}
}
} catch (e, stack) {
_logger.e("startPlaying", e, stack);
_logger.e("play", e, stack);
}
}
void shuffle() {
if (currentPlaylist?.shuffle() == true) {
_shuffled = true;
Future<void> resume() async {
if (isPlaying || (playlist == null && track == null)) return;
await player.resume();
isPlaying = true;
notifyListeners();
}
Future<void> pause() async {
if (!isPlaying || (playlist == null && track == null)) return;
await player.pause();
isPlaying = false;
notifyListeners();
}
Future<void> togglePlayPause() async {
isPlaying ? await pause() : await resume();
}
toggleShuffle() {
final result = isShuffled ? playlist?.unshuffle() : playlist?.shuffle();
if (result == true) {
isShuffled = !isShuffled;
notifyListeners();
}
}
void unshuffle() {
if (currentPlaylist?.unshuffle() == true) {
_shuffled = false;
Future<void> seekPosition(Duration position) {
return player.seek(position);
}
Future<void> setVolume(double newVolume) async {
await player.setVolume(volume);
volume = newVolume;
notifyListeners();
}
Future<void> stop() async {
await player.stop();
await player.release();
isPlaying = false;
isShuffled = false;
playlist = null;
track = null;
currentDuration = Duration.zero;
notifyListeners();
}
@override
FutureOr<void> loadFromLocal(Map<String, dynamic> map) {
if (map["currentPlaylist"] != null) {
_currentPlaylist =
CurrentPlaylist.fromJson(jsonDecode(map["currentPlaylist"]));
}
if (map["currentTrack"] != null) {
_currentTrack = Track.fromJson(jsonDecode(map["currentTrack"]));
startPlaying().then((_) {
Timer.periodic(const Duration(milliseconds: 100), (timer) {
if (player.core.state == PlayerState.playing) {
player.pause();
timer.cancel();
}
});
});
}
volume = map["volume"] ?? volume;
}
destroy() {}
@override
FutureOr<Map<String, dynamic>> toMap() {
// playlist & track list methods
Future<SpotubeTrack> toSpotubeTrack(Track track) async {
final format = preferences.ytSearchFormat;
final matchAlgorithm = preferences.trackMatchAlgorithm;
final artistsName =
track.artists?.map((ar) => ar.name).toList().whereNotNull().toList() ??
[];
final audioQuality = preferences.audioQuality;
_logger.v("[Track Search Artists] $artistsName");
final mainArtist = artistsName.first;
final featuredArtists = artistsName.length > 1
? "feat. " + artistsName.sublist(1).join(" ")
: "";
final title = getTitle(
track.name!,
artists: artistsName,
onlyCleanArtist: true,
).trim();
_logger.v("[Track Search Title] $title");
final queryString = format
.replaceAll("\$MAIN_ARTIST", mainArtist)
.replaceAll("\$TITLE", title)
.replaceAll("\$FEATURED_ARTISTS", featuredArtists);
_logger.v("[Youtube Search Term] $queryString");
Video ytVideo;
final cachedTrack = await cache.get(track.id);
if (cachedTrack != null && cachedTrack.mode == matchAlgorithm.name) {
_logger.v(
"[Playing track from cache] youtubeId: ${cachedTrack.id} mode: ${cachedTrack.mode}",
);
ytVideo = VideoFromCacheTrackExtension.fromCacheTrack(cachedTrack);
} else {
VideoSearchList videos = await youtube.search.search(queryString);
if (matchAlgorithm != SpotubeTrackMatchAlgorithm.youtube) {
List<Map> ratedRankedVideos = videos
.map((video) {
// the find should be lazy thus everything case insensitive
final ytTitle = video.title.toLowerCase();
final bool hasTitle = ytTitle.contains(title);
final bool hasAllArtists = track.artists?.every(
(artist) => ytTitle.contains(artist.name!.toLowerCase()),
) ??
false;
final bool authorIsArtist =
track.artists?.first.name?.toLowerCase() ==
video.author.toLowerCase();
final bool hasNoLiveInTitle =
!containsTextInBracket(ytTitle, "live");
int rate = 0;
for (final el in [
hasTitle,
hasAllArtists,
if (matchAlgorithm ==
SpotubeTrackMatchAlgorithm.authenticPopular)
authorIsArtist,
hasNoLiveInTitle,
!video.isLive,
]) {
if (el) rate++;
}
// can't let pass any non title matching track
if (!hasTitle) rate = rate - 2;
return {
"currentPlaylist": currentPlaylist != null
? jsonEncode(currentPlaylist?.toJson())
: null,
"currentTrack":
currentTrack != null ? jsonEncode(currentTrack?.toJson()) : null,
"volume": volume,
"video": video,
"points": rate,
"views": video.engagement.viewCount,
};
})
.toList()
.sortByProperties(
[false, false],
["points", "views"],
);
ytVideo = ratedRankedVideos.first["video"] as Video;
} else {
ytVideo = videos.where((video) => !video.isLive).first;
}
}
final trackManifest = await youtube.videos.streams.getManifest(ytVideo.id);
_logger.v(
"[YouTube Matched Track] ${ytVideo.title} | ${ytVideo.author} - ${ytVideo.url}",
);
final audioManifest = trackManifest.audioOnly.where((info) {
final isMp4a = info.codec.mimeType == "audio/mp4";
if (Platform.isLinux) {
return !isMp4a;
} else if (Platform.isMacOS || Platform.isIOS) {
return isMp4a;
} else {
return true;
}
});
final ytUri = (audioQuality == AudioQuality.high
? audioManifest.withHighestBitrate()
: audioManifest.sortByBitrate().last)
.url
.toString();
// only save when the track isn't available in the cache with same
// matchAlgorithm
if (cachedTrack == null || cachedTrack.mode != matchAlgorithm.name) {
await cache.put(
track.id!, CacheTrack.fromVideo(ytVideo, matchAlgorithm.name));
}
return SpotubeTrack.fromTrack(
track: track,
ytTrack: ytVideo,
// Since Mac OS's & IOS's CodeAudio doesn't support WebMedia
// ('audio/webm', 'video/webm' & 'image/webp') thus using 'audio/mpeg'
// codec/mimetype for those Platforms
ytUri: ytUri,
);
}
Future<void> setPlaylistPosition(int position) async {
if (playlist == null) return;
await playPlaylist(playlist!, position);
}
Future<void> seekForward() async {
if (playlist == null || track == null) return;
final int nextTrackIndex =
(playlist!.trackIds.indexOf(track!.id!) + 1).toInt();
// checking if there's any track available forward
if (nextTrackIndex > (playlist?.tracks.length ?? 0) - 1) return;
await play(playlist!.tracks.elementAt(nextTrackIndex));
}
Future<void> seekBackward() async {
if (playlist == null || track == null) return;
final int prevTrackIndex =
(playlist!.trackIds.indexOf(track!.id!) - 1).toInt();
// checking if there's any track available behind
if (prevTrackIndex < 0) return;
await play(playlist!.tracks.elementAt(prevTrackIndex));
}
}
final playbackProvider = ChangeNotifierProvider<Playback>((ref) {
final player = AudioPlayerHandler();
final youtube = ref.watch(youtubeProvider);
final dbus = ref.watch(dbusClientProvider);
final player = ref.watch(audioPlayerProvider);
return Playback(
player: player,
youtube: youtube,
ref: ref,
dbus: dbus,
);
});

6
lib/provider/SpotifyRequests.dart
View File

@ -166,8 +166,7 @@ final searchQuery = FutureProvider.family<List<Page>, String>((ref, term) {
final geniusLyricsQuery = FutureProvider<String?>(
(ref) {
final currentTrack =
ref.watch(playbackProvider.select((s) => s.currentTrack));
final currentTrack = ref.watch(playbackProvider.select((s) => s.track));
final geniusAccessToken =
ref.watch(userPreferencesProvider.select((s) => s.geniusAccessToken));
if (currentTrack == null) {
@ -184,8 +183,7 @@ final geniusLyricsQuery = FutureProvider<String?>(
final rentanadviserLyricsQuery = FutureProvider<SubtitleSimple?>(
(ref) {
final currentTrack =
ref.watch(playbackProvider.select((s) => s.currentTrack));
final currentTrack = ref.watch(playbackProvider.select((s) => s.track));
if (currentTrack == null) return null;
return getTimedLyrics(currentTrack as SpotubeTrack);
},

36
lib/utils/AudioPlayerHandler.dart
View File

@ -1,17 +1,15 @@
import 'dart:async';
import 'package:audio_service/audio_service.dart';
import 'package:audioplayers/audioplayers.dart';
import 'package:spotube/provider/Playback.dart';
/// An [AudioHandler] for playing a single item.
class AudioPlayerHandler extends BaseAudioHandler {
final _player = AudioPlayer();
FutureOr<void> Function()? onNextRequest;
FutureOr<void> Function()? onPreviousRequest;
final Playback playback;
/// Initialise our audio handler.
AudioPlayerHandler() {
AudioPlayerHandler(this.playback) {
final _player = playback.player;
// So that our clients (the Flutter UI and the system notification) know
// what state to display, here we set up our audio handler to broadcast all
// playback state changes as they happen via playbackState...
@ -27,8 +25,6 @@ class AudioPlayerHandler extends BaseAudioHandler {
});
}
AudioPlayer get core => _player;
void addItem(MediaItem item) {
mediaItem.add(item);
}
@ -39,32 +35,32 @@ class AudioPlayerHandler extends BaseAudioHandler {
// your audio playback logic in one place.
@override
Future<void> play() => _player.resume();
Future<void> play() => playback.resume();
@override
Future<void> pause() => _player.pause();
Future<void> pause() => playback.pause();
@override
Future<void> seek(Duration position) => _player.seek(position);
Future<void> seek(Duration position) => playback.seekPosition(position);
@override
Future<void> stop() => _player.stop();
Future<void> stop() => playback.stop();
@override
Future<void> skipToNext() async {
await onNextRequest?.call();
playback.seekForward();
await super.skipToNext();
}
@override
Future<void> skipToPrevious() async {
await onPreviousRequest?.call();
playback.seekBackward();
await super.skipToPrevious();
}
@override
Future<void> onTaskRemoved() {
_player.stop();
playback.destroy();
return super.onTaskRemoved();
}
@ -77,16 +73,14 @@ class AudioPlayerHandler extends BaseAudioHandler {
return PlaybackState(
controls: [
MediaControl.skipToPrevious,
if (_player.state == PlayerState.playing)
MediaControl.pause
else
MediaControl.play,
if (playback.isPlaying) MediaControl.pause else MediaControl.play,
MediaControl.skipToNext,
MediaControl.stop,
],
androidCompactActionIndices: const [0, 1, 2],
playing: _player.state == PlayerState.playing,
updatePosition: (await _player.getCurrentPosition()) ?? Duration.zero,
playing: playback.isPlaying,
updatePosition:
(await playback.player.getCurrentPosition()) ?? Duration.zero,
);
}
}