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0.6.2 - Spotify albums/tracks, album art gradient, languages, minor fixes

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exttex 2020-11-09 22:05:47 +01:00
parent f877aa9d7b
commit e9d97986b5
17 changed files with 497 additions and 221 deletions
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153
lib/ui/lyrics.dart Normal file
View file

@ -0,0 +1,153 @@
import 'dart:async';
import 'package:audio_service/audio_service.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:freezer/api/deezer.dart';
import 'package:freezer/api/definitions.dart';
import 'package:freezer/ui/elements.dart';
import 'package:freezer/translations.i18n.dart';
import 'package:freezer/ui/error.dart';
class LyricsScreen extends StatefulWidget {
final Lyrics lyrics;
final String trackId;
LyricsScreen({this.lyrics, this.trackId, Key key}): super(key: key);
@override
_LyricsScreenState createState() => _LyricsScreenState();
}
class _LyricsScreenState extends State<LyricsScreen> {
Lyrics lyrics;
bool _loading = true;
bool _error = false;
int _currentIndex = 0;
int _prevIndex = 0;
Timer _timer;
ScrollController _controller = ScrollController();
StreamSubscription _mediaItemSub;
final double height = 90;
Future _load() async {
//Already available
if (this.lyrics != null) return;
if (widget.lyrics != null && widget.lyrics.lyrics != null && widget.lyrics.lyrics.length > 0) {
setState(() {
lyrics = widget.lyrics;
_loading = false;
_error = false;
});
return;
}
//Fetch
try {
Lyrics l = await deezerAPI.lyrics(widget.trackId);
setState(() {
_loading = false;
lyrics = l;
});
} catch (e) {
setState(() {
_error = true;
});
}
}
@override
void initState() {
_load();
Timer.periodic(Duration(milliseconds: 350), (timer) {
_timer = timer;
if (_loading) return;
//Update current lyric index
setState(() => _currentIndex = lyrics.lyrics.lastIndexWhere((l) => l.offset <= AudioService.playbackState.currentPosition));
//Scroll to current lyric
if (_currentIndex <= 0) return;
if (_prevIndex == _currentIndex) return;
_prevIndex = _currentIndex;
_controller.animateTo(
//Lyric height, screen height, appbar height
(height * _currentIndex) - (MediaQuery.of(context).size.height / 2) + (height / 2) + 56,
duration: Duration(milliseconds: 250),
curve: Curves.ease
);
});
//Track change = exit lyrics
AudioService.currentMediaItemStream.listen((event) {
if (event.id != widget.trackId)
Navigator.of(context).pop();
});
super.initState();
}
@override
void dispose() {
if (_timer != null)
_timer.cancel();
if (_mediaItemSub != null)
_mediaItemSub.cancel();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: FreezerAppBar('Lyrics'.i18n),
body: ListView(
controller: _controller,
children: [
//Shouldn't really happen, empty lyrics have own text
if (_error)
ErrorScreen(),
//Loading
if (_loading)
Padding(
padding: EdgeInsets.all(8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
CircularProgressIndicator()
],
),
),
if (lyrics != null)
...List.generate(lyrics.lyrics.length, (i) {
return Padding(
padding: EdgeInsets.symmetric(horizontal: 8.0),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(8.0),
color: (_currentIndex == i) ? Colors.grey.withOpacity(0.25) : Colors.transparent,
),
height: height,
child: Center(
child: Text(
lyrics.lyrics[i].text,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 26.0,
fontWeight: (_currentIndex == i) ? FontWeight.bold : FontWeight.normal
),
),
)
)
);
}),
],
)
);
}
}

262
lib/ui/player_screen.dart
View file

@ -1,3 +1,4 @@
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:audio_service/audio_service.dart';
import 'package:flutter/services.dart';
@ -8,12 +9,14 @@ import 'package:freezer/api/player.dart';
import 'package:freezer/settings.dart';
import 'package:freezer/translations.i18n.dart';
import 'package:freezer/ui/elements.dart';
import 'package:freezer/ui/lyrics.dart';
import 'package:freezer/ui/menu.dart';
import 'package:freezer/ui/settings_screen.dart';
import 'package:freezer/ui/tiles.dart';
import 'package:async/async.dart';
import 'package:just_audio/just_audio.dart';
import 'package:marquee/marquee.dart';
import 'package:palette_generator/palette_generator.dart';
import 'cached_image.dart';
import '../api/definitions.dart';
@ -29,8 +32,39 @@ class PlayerScreen extends StatefulWidget {
class _PlayerScreenState extends State<PlayerScreen> {
LinearGradient _bgGradient;
StreamSubscription _mediaItemSub;
//Calculate background color
Future _calculateColor() async {
if (!settings.colorGradientBackground)
return;
PaletteGenerator palette = await PaletteGenerator.fromImageProvider(CachedNetworkImageProvider(AudioService.currentMediaItem.extras['thumb'] ?? AudioService.currentMediaItem.artUri));
setState(() => _bgGradient = LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [palette.dominantColor.color.withOpacity(0.5), Theme.of(context).bottomAppBarColor],
stops: [
0.0,
0.4
]
));
}
@override
void initState() {
_calculateColor();
_mediaItemSub = AudioService.currentMediaItemStream.listen((event) {
_calculateColor();
});
super.initState();
}
@override
void dispose() {
if (_mediaItemSub != null)
_mediaItemSub.cancel();
//Fix bottom buttons
SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
systemNavigationBarColor: settings.themeData.bottomAppBarColor,
));
@ -44,29 +78,34 @@ class _PlayerScreenState extends State<PlayerScreen> {
return Scaffold(
body: SafeArea(
child: StreamBuilder(
stream: StreamZip([AudioService.playbackStateStream, AudioService.currentMediaItemStream]),
builder: (BuildContext context, AsyncSnapshot snapshot) {
child: Container(
decoration: BoxDecoration(
gradient: _bgGradient
),
child: StreamBuilder(
stream: StreamZip([AudioService.playbackStateStream, AudioService.currentMediaItemStream]),
builder: (BuildContext context, AsyncSnapshot snapshot) {
//When disconnected
if (AudioService.currentMediaItem == null) {
playerHelper.startService();
return Center(child: CircularProgressIndicator(),);
}
//When disconnected
if (AudioService.currentMediaItem == null) {
playerHelper.startService();
return Center(child: CircularProgressIndicator(),);
}
return OrientationBuilder(
builder: (context, orientation) {
//Landscape
if (orientation == Orientation.landscape) {
return PlayerScreenHorizontal();
}
//Portrait
return PlayerScreenVertical();
},
);
return OrientationBuilder(
builder: (context, orientation) {
//Landscape
if (orientation == Orientation.landscape) {
return PlayerScreenHorizontal();
}
//Portrait
return PlayerScreenVertical();
},
);
},
),
},
),
)
)
);
}
@ -79,9 +118,6 @@ class PlayerScreenHorizontal extends StatefulWidget {
}
class _PlayerScreenHorizontalState extends State<PlayerScreenHorizontal> {
bool _lyrics = false;
@override
Widget build(BuildContext context) {
return Row(
@ -95,12 +131,6 @@ class _PlayerScreenHorizontalState extends State<PlayerScreenHorizontal> {
child: Stack(
children: <Widget>[
BigAlbumArt(),
if (_lyrics) LyricsWidget(
artUri: AudioService.currentMediaItem.extras['thumb'],
trackId: AudioService.currentMediaItem.id,
lyrics: Track.fromMediaItem(AudioService.currentMediaItem).lyrics,
height: ScreenUtil().setWidth(500),
),
],
),
),
@ -179,7 +209,9 @@ class _PlayerScreenHorizontalState extends State<PlayerScreenHorizontal> {
IconButton(
icon: Icon(Icons.subtitles, size: ScreenUtil().setWidth(32)),
onPressed: () {
setState(() => _lyrics = !_lyrics);
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => LyricsScreen(trackId: AudioService.currentMediaItem.id)
));
},
),
if (AudioService.currentMediaItem.extras['qualityString'] != null)
@ -223,8 +255,6 @@ class PlayerScreenVertical extends StatefulWidget {
}
class _PlayerScreenVerticalState extends State<PlayerScreenVertical> {
bool _lyrics = false;
@override
Widget build(BuildContext context) {
return Column(
@ -242,12 +272,6 @@ class _PlayerScreenVerticalState extends State<PlayerScreenVertical> {
child: Stack(
children: <Widget>[
BigAlbumArt(),
if (_lyrics) LyricsWidget(
artUri: AudioService.currentMediaItem.extras['thumb'],
trackId: AudioService.currentMediaItem.id,
lyrics: Track.fromMediaItem(AudioService.currentMediaItem).lyrics,
height: ScreenUtil().setHeight(1000),
),
],
),
),
@ -304,7 +328,9 @@ class _PlayerScreenVerticalState extends State<PlayerScreenVertical> {
IconButton(
icon: Icon(Icons.subtitles, size: ScreenUtil().setWidth(46)),
onPressed: () {
setState(() => _lyrics = !_lyrics);
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => LyricsScreen(trackId: AudioService.currentMediaItem.id)
));
},
),
if (AudioService.currentMediaItem.extras['qualityString'] != null)
@ -499,164 +525,6 @@ class _BigAlbumArtState extends State<BigAlbumArt> {
}
}
class LyricsWidget extends StatefulWidget {
final Lyrics lyrics;
final String trackId;
final String artUri;
final double height;
LyricsWidget({this.artUri, this.lyrics, this.trackId, this.height, Key key}): super(key: key);
@override
_LyricsWidgetState createState() => _LyricsWidgetState();
}
class _LyricsWidgetState extends State<LyricsWidget> {
bool _loading = true;
Lyrics _l;
Color _textColor = Colors.black;
ScrollController _scrollController = ScrollController();
Timer _timer;
int _currentIndex;
double _boxHeight;
double _lyricHeight = 128;
String _trackId;
Future _load() async {
_trackId = widget.trackId;
//Get text color by album art (black or white)
if (widget.artUri != null) {
bool bw = await imagesDatabase.isDark(widget.artUri);
if (bw != null) setState(() => _textColor = bw?Colors.white:Colors.black);
}
if (widget.lyrics.lyrics == null || widget.lyrics.lyrics.length == 0) {
//Load from api
try {
_l = await deezerAPI.lyrics(_trackId);
setState(() => _loading = false);
} catch (e) {
print(e);
//Error Lyrics
setState(() => _l = Lyrics.error());
}
//Empty lyrics
if (_l.lyrics.length == 0) {
setState(() {
_l = Lyrics.error();
_loading = false;
});
}
} else {
//Use provided lyrics
_l = widget.lyrics;
setState(() => _loading = false);
}
}
@override
void initState() {
this._boxHeight = widget.height??400.0;
_load();
Timer.periodic(Duration(milliseconds: 500), (timer) {
_timer = timer;
if (_loading) return;
//Update index of current lyric
setState(() {
_currentIndex = _l.lyrics.lastIndexWhere((l) => l.offset <= AudioService.playbackState.currentPosition);
});
//Scroll to current lyric
if (_currentIndex <= 0) return;
_scrollController.animateTo(
(_lyricHeight * _currentIndex) + (_lyricHeight / 2) - (_boxHeight / 2),
duration: Duration(milliseconds: 250),
curve: Curves.ease
);
});
super.initState();
}
@override
void dispose() {
if (_timer != null) _timer.cancel();
super.dispose();
}
@override
void didUpdateWidget(LyricsWidget oldWidget) {
if (this._trackId != widget.trackId) {
setState(() {
_loading = true;
this._trackId = widget.trackId;
});
_load();
}
super.didUpdateWidget(oldWidget);
}
@override
Widget build(BuildContext context) {
return Container(
height: _boxHeight,
width: _boxHeight,
child: BackdropFilter(
filter: ImageFilter.blur(
sigmaX: 7.0,
sigmaY: 7.0
),
child: Container(
child: _loading?
Center(child: CircularProgressIndicator(),) :
SingleChildScrollView(
controller: _scrollController,
child: Column(
children: List.generate(_l.lyrics.length, (i) {
return Container(
height: _lyricHeight,
child: Center(
child: Stack(
children: <Widget>[
Text(
_l.lyrics[i].text,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 28.0,
fontWeight: (_currentIndex == i)?FontWeight.bold:FontWeight.normal,
foreground: Paint()
..strokeWidth = 6
..style = PaintingStyle.stroke
..color = (_textColor==Colors.black)?Colors.white:Colors.black,
),
),
Text(
_l.lyrics[i].text,
textAlign: TextAlign.center,
style: TextStyle(
color: _textColor,
fontSize: 28.0,
fontWeight: (_currentIndex == i)?FontWeight.bold:FontWeight.normal
),
),
],
)
)
);
}),
),
)
),
),
);
}
}
//Top row containing QueueSource, queue...
class PlayerScreenTopRow extends StatelessWidget {

106
lib/ui/settings_screen.dart
View file

@ -11,6 +11,7 @@ import 'package:fluttertoast/fluttertoast.dart';
import 'package:freezer/api/cache.dart';
import 'package:freezer/api/deezer.dart';
import 'package:freezer/api/download.dart';
import 'package:freezer/api/player.dart';
import 'package:freezer/ui/downloads_screen.dart';
import 'package:freezer/ui/elements.dart';
import 'package:freezer/ui/error.dart';
@ -23,6 +24,7 @@ import 'package:path_provider_ex/path_provider_ex.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:freezer/translations.i18n.dart';
import 'package:clipboard/clipboard.dart';
import 'package:scrobblenaut/scrobblenaut.dart';
import 'package:url_launcher/url_launcher.dart';
import '../settings.dart';
@ -235,6 +237,17 @@ class _AppearanceSettingsState extends State<AppearanceSettings> {
),
leading: Icon(Icons.android)
),
ListTile(
title: Text('Player gradient background'.i18n),
leading: Icon(Icons.colorize),
trailing: Switch(
value: settings.colorGradientBackground,
onChanged: (bool v) async {
setState(() => settings.colorGradientBackground = v);
await settings.save();
},
),
),
ListTile(
title: Text('Primary color'.i18n),
leading: Icon(Icons.format_paint),
@ -883,6 +896,32 @@ class _GeneralSettingsState extends State<GeneralSettings> {
);
},
),
ListTile(
title: Text('LastFM'.i18n),
subtitle: Text(
(settings.lastFMPassword != null && settings.lastFMUsername != null)
? 'Log out'.i18n
: 'Login to enable scrobbling.'.i18n
),
leading: Icon(FontAwesome5.lastfm),
onTap: () async {
//Log out
if (settings.lastFMPassword != null && settings.lastFMUsername != null) {
settings.lastFMUsername = null;
settings.lastFMPassword = null;
playerHelper.scrobblenaut = null;
await settings.save();
setState(() {});
Fluttertoast.showToast(msg: 'Logged out!'.i18n);
return;
}
await showDialog(
context: context,
builder: (context) => LastFMLogin()
);
setState(() {});
},
),
ListTile(
title: Text('Log out'.i18n, style: TextStyle(color: Colors.red),),
leading: Icon(Icons.exit_to_app),
@ -937,6 +976,73 @@ class _GeneralSettingsState extends State<GeneralSettings> {
}
}
class LastFMLogin extends StatefulWidget {
@override
_LastFMLoginState createState() => _LastFMLoginState();
}
class _LastFMLoginState extends State<LastFMLogin> {
String _username = '';
String _password = '';
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text('Login to LastFM'.i18n),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
decoration: InputDecoration(
hintText: 'Username'.i18n
),
onChanged: (v) => _username = v,
),
Container(height: 8.0),
TextField(
obscureText: true,
decoration: InputDecoration(
hintText: 'Password'.i18n
),
onChanged: (v) => _password = v,
)
],
),
actions: [
FlatButton(
child: Text('Cancel'.i18n),
onPressed: () => Navigator.of(context).pop(),
),
FlatButton(
child: Text('Login'.i18n),
onPressed: () async {
LastFM last;
try {
last = await LastFM.authenticate(
apiKey: 'b6ab5ae967bcd8b10b23f68f42493829',
apiSecret: '861b0dff9a8a574bec747f9dab8b82bf',
username: _username,
password: _password
);
} catch (e) {
Fluttertoast.showToast(msg: 'Authorization error!'.i18n);
return;
}
//Save
settings.lastFMUsername = last.username;
settings.lastFMPassword = last.passwordHash;
await settings.save();
playerHelper.scrobblenaut = Scrobblenaut(lastFM: last);
Navigator.of(context).pop();
},
),
],
);
}
}
class DirectoryPicker extends StatefulWidget {
final String initialPath;