freezer/lib/ui/details_screens.dart

698 lines
22 KiB
Dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:freezer/api/deezer.dart';
import 'package:freezer/api/download.dart';
import 'package:freezer/api/player.dart';
import 'package:freezer/ui/error.dart';
import 'package:freezer/ui/search.dart';
import '../api/definitions.dart';
import 'player_bar.dart';
import 'cached_image.dart';
import 'tiles.dart';
import 'menu.dart';
class AlbumDetails extends StatelessWidget {
Album album;
AlbumDetails(this.album);
Future _loadAlbum() async {
//Get album from API, if doesn't have tracks
if (this.album.tracks == null || this.album.tracks.length == 0) {
this.album = await deezerAPI.album(album.id);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: FutureBuilder(
future: _loadAlbum(),
builder: (BuildContext context, AsyncSnapshot snapshot) {
//Wait for data
if (snapshot.connectionState != ConnectionState.done) return Center(child: CircularProgressIndicator(),);
//On error
if (snapshot.hasError) return ErrorScreen();
return ListView(
children: <Widget>[
//Album art, title, artists
Card(
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(height: 8.0,),
CachedImage(
url: album.art.full,
height: 256.0,
),
Container(height: 8,),
Text(
album.title,
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
maxLines: 2,
style: TextStyle(
fontSize: 20.0,
fontWeight: FontWeight.bold
),
),
Text(
album.artistString,
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
maxLines: 2,
style: TextStyle(
fontSize: 16.0,
color: Theme.of(context).primaryColor
),
),
Container(height: 8.0,),
],
),
),
//Details
Card(
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
Row(
children: <Widget>[
Icon(Icons.audiotrack, size: 32.0,),
Container(width: 8.0, height: 42.0,), //Height to adjust card height
Text(
album.tracks.length.toString(),
style: TextStyle(fontSize: 16.0),
)
],
),
Row(
children: <Widget>[
Icon(Icons.timelapse, size: 32.0,),
Container(width: 8.0,),
Text(
album.durationString,
style: TextStyle(fontSize: 16.0),
)
],
),
Row(
children: <Widget>[
Icon(Icons.people, size: 32.0,),
Container(width: 8.0,),
Text(
album.fansString,
style: TextStyle(fontSize: 16.0),
)
],
),
],
),
),
//Options (offline, download...)
Card(
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
FlatButton(
child: Row(
children: <Widget>[
Icon(Icons.favorite, size: 32),
Container(width: 4,),
Text('Library')
],
),
onPressed: () async {
await deezerAPI.addFavoriteAlbum(album.id);
Fluttertoast.showToast(
msg: 'Added to library',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM
);
},
),
MakeAlbumOffline(album: album),
FlatButton(
child: Row(
children: <Widget>[
Icon(Icons.file_download, size: 32.0,),
Container(width: 4,),
Text('Download')
],
),
onPressed: () {
downloadManager.addOfflineAlbum(album, private: false);
},
)
],
),
),
...List.generate(album.tracks.length, (i) {
Track t = album.tracks[i];
return TrackTile(
t,
onTap: () {
playerHelper.playFromAlbum(album, t.id);
},
onHold: () {
MenuSheet m = MenuSheet(context);
m.defaultTrackMenu(t);
}
);
})
],
);
},
)
);
}
}
class MakeAlbumOffline extends StatefulWidget {
Album album;
MakeAlbumOffline({Key key, this.album}): super(key: key);
@override
_MakeAlbumOfflineState createState() => _MakeAlbumOfflineState();
}
class _MakeAlbumOfflineState extends State<MakeAlbumOffline> {
bool _offline = false;
@override
void initState() {
downloadManager.checkOffline(album: widget.album).then((v) {
setState(() {
_offline = v;
});
});
}
@override
Widget build(BuildContext context) {
return Row(
children: <Widget>[
Switch(
value: _offline,
onChanged: (v) async {
if (v) {
//Add to offline
await deezerAPI.addFavoriteAlbum(widget.album.id);
downloadManager.addOfflineAlbum(widget.album, private: true);
setState(() {
_offline = true;
});
return;
}
downloadManager.removeOfflineAlbum(widget.album.id);
setState(() {
_offline = false;
});
},
),
Container(width: 4.0,),
Text(
'Offline',
style: TextStyle(fontSize: 16),
)
],
);
}
}
class ArtistDetails extends StatelessWidget {
Artist artist;
ArtistDetails(this.artist);
Future _loadArtist() async {
//Load artist from api if no albums
if ((this.artist.albums??[]).length == 0) {
this.artist = await deezerAPI.artist(artist.id);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: FutureBuilder(
future: _loadArtist(),
builder: (BuildContext context, AsyncSnapshot snapshot) {
//Error / not done
if (snapshot.hasError) return ErrorScreen();
if (snapshot.connectionState != ConnectionState.done) return Center(child: CircularProgressIndicator(),);
return ListView(
children: <Widget>[
Card(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
CachedImage(
url: artist.picture.full,
height: 200,
),
Container(
width: 200.0,
height: 220,
child: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Text(
artist.name,
overflow: TextOverflow.ellipsis,
maxLines: 4,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 24.0, fontWeight: FontWeight.bold),
),
Container(
height: 8.0,
),
Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Icon(
Icons.people,
size: 32.0,
),
Container(
width: 8,
),
Text(
artist.fansString,
style: TextStyle(fontSize: 16),
),
],
),
Container(
height: 4.0,
),
Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Icon(Icons.album, size: 32.0),
Container(
width: 8.0,
),
Text(
artist.albumCount.toString(),
style: TextStyle(fontSize: 16),
)
],
)
],
),
),
],
),
),
Container(height: 4.0,),
Card(
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
FlatButton(
child: Row(
children: <Widget>[
Icon(Icons.favorite, size: 32),
Container(width: 4,),
Text('Library')
],
),
onPressed: () async {
await deezerAPI.addFavoriteArtist(artist.id);
Fluttertoast.showToast(
msg: 'Added to library',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM
);
},
),
],
),
),
Container(height: 16.0,),
//Top tracks
Text(
'Top Tracks',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 22.0
),
),
Container(height: 4.0),
...List.generate(5, (i) {
if (artist.topTracks.length <= i) return Container(height: 0, width: 0,);
Track t = artist.topTracks[i];
return TrackTile(
t,
onTap: () {
playerHelper.playFromTopTracks(
artist.topTracks,
t.id,
artist
);
},
onHold: () {
MenuSheet mi = MenuSheet(context);
mi.defaultTrackMenu(t);
},
);
}),
ListTile(
title: Text('Show more tracks'),
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(builder: (context) => TrackListScreen(artist.topTracks, QueueSource(
id: artist.id,
text: 'Top ${artist.name}',
source: 'topTracks'
)))
);
}
),
Divider(),
//Albums
Text(
'Top Albums',
textAlign: TextAlign.center,
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 22.0
),
),
...List.generate(artist.albums.length, (i) {
Album a = artist.albums[i];
return AlbumTile(
a,
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(builder: (context) => AlbumDetails(a))
);
},
onHold: () {
MenuSheet m = MenuSheet(context);
m.defaultAlbumMenu(
a
);
},
);
})
],
);
},
),
);
}
}
class PlaylistDetails extends StatefulWidget {
Playlist playlist;
PlaylistDetails(this.playlist, {Key key}): super(key: key);
@override
_PlaylistDetailsState createState() => _PlaylistDetailsState();
}
class _PlaylistDetailsState extends State<PlaylistDetails> {
Playlist playlist;
bool _loading = false;
bool _error = false;
ScrollController _scrollController = ScrollController();
//Load tracks from api
void _load() async {
if (playlist.tracks.length < playlist.trackCount && !_loading) {
setState(() => _loading = true);
int pos = playlist.tracks.length;
//Get another page of tracks
List<Track> tracks;
try {
tracks = await deezerAPI.playlistTracksPage(playlist.id, pos);
} catch (e) {
setState(() => _error = true);
return;
}
setState(() {
playlist.tracks.addAll(tracks);
_loading = false;
});
}
}
@override
void initState() {
playlist = widget.playlist;
//If scrolled past 90% load next tracks
_scrollController.addListener(() {
double off = _scrollController.position.maxScrollExtent * 0.90;
if (_scrollController.position.pixels > off) {
_load();
}
});
//Load if no tracks
if (playlist.tracks.length == 0) {
//Get correct metadata
deezerAPI.playlist(playlist.id)
.catchError((e) => setState(() => _error = true))
.then((Playlist p) {
if (p == null) return;
setState(() {
playlist = p;
});
//Load tracks
_load();
});
}
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: ListView(
controller: _scrollController,
children: <Widget>[
Container(height: 4.0,),
Card(
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
mainAxisSize: MainAxisSize.max,
children: <Widget>[
CachedImage(
url: playlist.image.full,
height: 180.0,
),
Container(
width: 180,
height: 200, //Card padding
child: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text(
playlist.title,
overflow: TextOverflow.ellipsis,
textAlign: TextAlign.center,
maxLines: 2,
style: TextStyle(
fontSize: 24.0,
fontWeight: FontWeight.bold
),
),
Text(
playlist.user.name,
overflow: TextOverflow.ellipsis,
maxLines: 2,
textAlign: TextAlign.center,
style: TextStyle(
color: Theme.of(context).primaryColor,
fontSize: 18.0
),
),
Container(
height: 8.0,
),
Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Icon(
Icons.audiotrack,
size: 32.0,
),
Container(width: 8.0,),
Text(playlist.trackCount.toString(), style: TextStyle(fontSize: 16),)
],
),
Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Icon(
Icons.timelapse,
size: 32.0,
),
Container(width: 8.0,),
Text(playlist.durationString, style: TextStyle(fontSize: 16),)
],
),
],
),
)
],
),
),
Container(height: 4.0,),
Card(
child: Padding(
padding: EdgeInsets.all(4.0),
child: Text(
playlist.description ?? '',
maxLines: 4,
overflow: TextOverflow.ellipsis,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 16.0
),
),
)
),
Card(
child: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
FlatButton(
child: Row(
children: <Widget>[
Icon(Icons.favorite, size: 32),
Container(width: 4,),
Text('Library')
],
),
onPressed: () async {
await deezerAPI.addFavoriteAlbum(playlist.id);
Fluttertoast.showToast(
msg: 'Added to library',
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.BOTTOM
);
},
),
MakePlaylistOffline(playlist),
FlatButton(
child: Row(
children: <Widget>[
Icon(Icons.file_download, size: 32.0,),
Container(width: 4,),
Text('Download')
],
),
onPressed: () {
downloadManager.addOfflinePlaylist(playlist, private: false);
},
)
],
),
),
...List.generate(playlist.tracks.length, (i) {
Track t = playlist.tracks[i];
return TrackTile(
t,
onTap: () {
playerHelper.playFromPlaylist(playlist, t.id);
},
onHold: () {
MenuSheet m = MenuSheet(context);
m.defaultTrackMenu(t, options: [
(playlist.user.id == deezerAPI.userId) ? m.removeFromPlaylist(t, playlist) : Container(width: 0, height: 0,)
]);
}
);
}),
if (_loading)
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
CircularProgressIndicator()
],
),
if (_error)
ErrorScreen()
],
)
);
}
}
class MakePlaylistOffline extends StatefulWidget {
Playlist playlist;
MakePlaylistOffline(this.playlist, {Key key}): super(key: key);
@override
_MakePlaylistOfflineState createState() => _MakePlaylistOfflineState();
}
class _MakePlaylistOfflineState extends State<MakePlaylistOffline> {
bool _offline = false;
@override
void initState() {
downloadManager.checkOffline(playlist: widget.playlist).then((v) {
setState(() {
_offline = v;
});
});
}
@override
Widget build(BuildContext context) {
return Row(
children: <Widget>[
Switch(
value: _offline,
onChanged: (v) async {
if (v) {
//Add to offline
if (widget.playlist.user != null && widget.playlist.user.id != deezerAPI.userId)
await deezerAPI.addPlaylist(widget.playlist.id);
downloadManager.addOfflinePlaylist(widget.playlist, private: true);
setState(() {
_offline = true;
});
return;
}
downloadManager.removeOfflinePlaylist(widget.playlist.id);
setState(() {
_offline = false;
});
},
),
Container(width: 4.0,),
Text(
'Offline',
style: TextStyle(fontSize: 16),
)
],
);
}
}