freezer/lib/ui/settings_screen.dart

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Dart
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2020-06-23 19:23:12 +00:00
import 'package:country_pickers/country.dart';
import 'package:country_pickers/country_picker_dialog.dart';
import 'package:filesize/filesize.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_material_color_picker/flutter_material_color_picker.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:freezer/api/deezer.dart';
import 'package:freezer/ui/error.dart';
import 'package:freezer/ui/player_bar.dart';
import 'package:language_pickers/language_pickers.dart';
import 'package:language_pickers/languages.dart';
import 'package:package_info/package_info.dart';
import 'package:path_provider_ex/path_provider_ex.dart';
import 'package:permission_handler/permission_handler.dart';
import '../settings.dart';
import '../main.dart';
import 'dart:io';
class SettingsScreen extends StatefulWidget {
@override
_SettingsScreenState createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
String _about = '';
@override
void initState() {
//Load about text
PackageInfo.fromPlatform().then((PackageInfo info) {
setState(() {
_about = '${info.appName} ${info.version}';
});
});
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('Settings'),),
body: ListView(
children: <Widget>[
ListTile(
title: Text('General'),
leading: Icon(Icons.settings),
onTap: () => Navigator.of(context).push(MaterialPageRoute(
builder: (context) => GeneralSettings()
)),
),
ListTile(
title: Text('Appearance'),
leading: Icon(Icons.color_lens),
onTap: () => Navigator.push(
context,
MaterialPageRoute(builder: (context) => AppearanceSettings())
),
),
ListTile(
title: Text('Quality'),
leading: Icon(Icons.high_quality),
onTap: () => Navigator.push(
context,
MaterialPageRoute(builder: (context) => QualitySettings())
),
),
ListTile(
title: Text('Deezer'),
leading: Icon(Icons.equalizer),
onTap: () => Navigator.push(context, MaterialPageRoute(
builder: (context) => DeezerSettings()
)),
),
Divider(),
Text(
_about,
textAlign: TextAlign.center,
)
],
),
);
}
}
class AppearanceSettings extends StatefulWidget {
@override
_AppearanceSettingsState createState() => _AppearanceSettingsState();
}
class _AppearanceSettingsState extends State<AppearanceSettings> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('Appearance'),),
body: ListView(
children: <Widget>[
ListTile(
title: Text('Theme'),
subtitle: Text('Currently: ${settings.theme.toString().split('.').last}'),
leading: Icon(Icons.color_lens),
onTap: () {
showDialog(
context: context,
builder: (context) {
return SimpleDialog(
title: Text('Select theme'),
children: <Widget>[
SimpleDialogOption(
child: Text('Light (default)'),
onPressed: () {
setState(() => settings.theme = Themes.Light);
settings.save();
updateTheme();
Navigator.of(context).pop();
},
),
SimpleDialogOption(
child: Text('Dark'),
onPressed: () {
setState(() => settings.theme = Themes.Dark);
settings.save();
updateTheme();
Navigator.of(context).pop();
},
),
SimpleDialogOption(
child: Text('Black (AMOLED)'),
onPressed: () {
setState(() => settings.theme = Themes.Black);
settings.save();
updateTheme();
Navigator.of(context).pop();
},
)
],
);
}
);
},
),
ListTile(
title: Text('Primary color'),
leading: Icon(Icons.format_paint),
subtitle: Text(
'Selected color',
style: TextStyle(
color: settings.primaryColor
),
),
onTap: () {
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text('Primary color'),
content: Container(
height: 200,
child: MaterialColorPicker(
allowShades: false,
selectedColor: settings.primaryColor,
onMainColorChange: (ColorSwatch color) {
setState(() {
settings.primaryColor = color;
});
settings.save();
updateTheme();
Navigator.of(context).pop();
},
),
),
);
}
);
},
),
ListTile(
title: Text('Use album art primary color'),
subtitle: Text('Warning: might be buggy'),
leading: Switch(
value: settings.useArtColor,
onChanged: (v) => setState(() => settings.updateUseArtColor(v)),
),
)
],
),
);
}
}
class QualitySettings extends StatefulWidget {
@override
_QualitySettingsState createState() => _QualitySettingsState();
}
class _QualitySettingsState extends State<QualitySettings> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('Quality'),),
body: ListView(
children: <Widget>[
ListTile(
title: Text('Mobile streaming'),
leading: Icon(Icons.network_cell),
),
QualityPicker('mobile'),
Divider(),
ListTile(
title: Text('Wifi streaming'),
leading: Icon(Icons.network_wifi),
),
QualityPicker('wifi'),
Divider(),
ListTile(
title: Text('Offline'),
leading: Icon(Icons.offline_pin),
),
QualityPicker('offline'),
Divider(),
ListTile(
title: Text('External downloads'),
leading: Icon(Icons.file_download),
),
QualityPicker('download'),
],
),
);
}
}
class QualityPicker extends StatefulWidget {
final String field;
QualityPicker(this.field, {Key key}): super(key: key);
@override
_QualityPickerState createState() => _QualityPickerState();
}
class _QualityPickerState extends State<QualityPicker> {
AudioQuality _quality;
@override
void initState() {
_getQuality();
super.initState();
}
//Get current quality
void _getQuality() {
switch (widget.field) {
case 'mobile':
_quality = settings.mobileQuality; break;
case 'wifi':
_quality = settings.wifiQuality; break;
case 'download':
_quality = settings.downloadQuality; break;
case 'offline':
_quality = settings.offlineQuality; break;
}
}
//Update quality in settings
void _updateQuality(AudioQuality q) {
setState(() {
_quality = q;
});
switch (widget.field) {
case 'mobile':
settings.mobileQuality = _quality; break;
case 'wifi':
settings.wifiQuality = _quality; break;
case 'download':
settings.downloadQuality = _quality; break;
case 'offline':
settings.offlineQuality = _quality; break;
}
settings.updateAudioServiceQuality();
}
@override
void dispose() {
//Save
settings.updateAudioServiceQuality();
settings.save();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Column(
children: <Widget>[
ListTile(
title: Text('MP3 128kbps'),
leading: Radio(
groupValue: _quality,
value: AudioQuality.MP3_128,
onChanged: (q) => _updateQuality(q),
),
),
ListTile(
title: Text('MP3 320kbps'),
leading: Radio(
groupValue: _quality,
value: AudioQuality.MP3_320,
onChanged: (q) => _updateQuality(q),
),
),
ListTile(
title: Text('FLAC'),
leading: Radio(
groupValue: _quality,
value: AudioQuality.FLAC,
onChanged: (q) => _updateQuality(q),
),
),
],
);
}
}
class DeezerSettings extends StatefulWidget {
@override
_DeezerSettingsState createState() => _DeezerSettingsState();
}
class _DeezerSettingsState extends State<DeezerSettings> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('Deezer'),),
body: ListView(
children: <Widget>[
ListTile(
title: Text('Content language'),
subtitle: Text('Not app language, used in headers. Now: ${settings.deezerLanguage}'),
leading: Icon(Icons.language),
onTap: () {
showDialog(
context: context,
builder: (context) => LanguagePickerDialog(
titlePadding: EdgeInsets.all(8.0),
isSearchable: true,
title: Text('Select language'),
onValuePicked: (Language language) {
setState(() => settings.deezerLanguage = language.isoCode);
settings.save();
},
)
);
},
),
ListTile(
title: Text('Content country'),
subtitle: Text('Country used in headers. Now: ${settings.deezerCountry}'),
leading: Icon(Icons.vpn_lock),
onTap: () {
showDialog(
context: context,
builder: (context) => CountryPickerDialog(
titlePadding: EdgeInsets.all(8.0),
isSearchable: true,
onValuePicked: (Country country) {
setState(() => settings.deezerCountry = country.isoCode);
settings.save();
},
)
);
},
),
ListTile(
title: Text('Log tracks'),
subtitle: Text('Send track listen logs to Deezer, enable it for features like Flow to work properly'),
leading: Checkbox(
value: settings.logListen,
onChanged: (bool v) {
setState(() => settings.logListen = v);
settings.save();
},
),
)
],
),
);
}
}
class GeneralSettings extends StatefulWidget {
@override
_GeneralSettingsState createState() => _GeneralSettingsState();
}
class _GeneralSettingsState extends State<GeneralSettings> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('General'),),
body: ListView(
children: <Widget>[
ListTile(
title: Text('Offline mode'),
subtitle: Text('Will be overwritten on start.'),
leading: Switch(
value: settings.offlineMode,
onChanged: (bool v) {
if (v) {
setState(() => settings.offlineMode = true);
return;
}
showDialog(
context: context,
builder: (context) {
deezerAPI.authorize().then((v) {
if (v) {
setState(() => settings.offlineMode = false);
} else {
Fluttertoast.showToast(
msg: 'Error logging in, check your internet connections.',
gravity: ToastGravity.BOTTOM,
toastLength: Toast.LENGTH_SHORT
);
}
Navigator.of(context).pop();
});
return AlertDialog(
title: Text('Logging in...'),
content: Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
CircularProgressIndicator()
],
)
);
}
);
},
),
),
ListTile(
title: Text('Download path'),
leading: Icon(Icons.folder),
subtitle: Text(settings.downloadPath),
onTap: () async {
//Check permissions
if (!(await Permission.storage.request().isGranted)) return;
//Navigate
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => DirectoryPicker(settings.downloadPath, onSelect: (String p) {
setState(() => settings.downloadPath = p);
},)
));
},
),
ListTile(
title: Text('Downloads naming'),
leading: Icon(Icons.text_format),
onTap: () {
showDialog(
context: context,
builder: (context) {
return SimpleDialog(
children: <Widget>[
ListTile(
title: Text('Default naming'),
subtitle: Text('01. Title'),
onTap: () {
settings.downloadNaming = DownloadNaming.DEFAULT;
Navigator.of(context).pop();
settings.save();
},
),
ListTile(
title: Text('Standalone naming'),
subtitle: Text('Artist - Title'),
onTap: () {
settings.downloadNaming = DownloadNaming.STANDALONE;
Navigator.of(context).pop();
settings.save();
},
),
],
);
}
);
},
),
ListTile(
title: Text('Create download folder structure'),
subtitle: Text('Artist/Album/Track'),
leading: Switch(
value: settings.downloadFolderStructure,
onChanged: (v) {
setState(() => settings.downloadFolderStructure = v);
settings.save();
},
),
)
],
),
);
}
}
class DirectoryPicker extends StatefulWidget {
final String initialPath;
final Function onSelect;
DirectoryPicker(this.initialPath, {this.onSelect, Key key}): super(key: key);
@override
_DirectoryPickerState createState() => _DirectoryPickerState();
}
class _DirectoryPickerState extends State<DirectoryPicker> {
String _path;
String _previous;
String _root;
@override
void initState() {
_path = widget.initialPath;
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Pick-a-Path'),
actions: <Widget>[
IconButton(
icon: Icon(Icons.sd_card),
onPressed: () {
String path = '';
//Chose storage
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text('Select storage'),
content: FutureBuilder(
future: PathProviderEx.getStorageInfo(),
builder: (context, snapshot) {
if (snapshot.hasError) return ErrorScreen();
if (!snapshot.hasData) return Padding(
padding: EdgeInsets.symmetric(vertical: 8.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
CircularProgressIndicator()
],
),
);
return Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
...List.generate(snapshot.data.length, (i) {
StorageInfo si = snapshot.data[i];
return ListTile(
title: Text(si.rootDir),
leading: Icon(Icons.sd_card),
trailing: Text(filesize(si.availableBytes)),
onTap: () {
setState(() {
_path = si.appFilesDir;
//Android 5+ blocks sd card, so this prevents going outside
//app data dir, until permission request fix.
_root = si.rootDir;
if (i != 0) _root = si.appFilesDir;
});
Navigator.of(context).pop();
},
);
})
],
);
},
),
);
}
);
}
)
],
),
floatingActionButton: FloatingActionButton(
child: Icon(Icons.done),
onPressed: () {
//When folder confirmed
if (widget.onSelect != null) widget.onSelect(_path);
Navigator.of(context).pop();
},
),
body: FutureBuilder(
future: Directory(_path).list().toList(),
builder: (BuildContext context, AsyncSnapshot snapshot) {
//On error go to last good path
if (snapshot.hasError) Future.delayed(Duration(milliseconds: 50), () => setState(() => _path = _previous));
if (!snapshot.hasData) return Center(child: CircularProgressIndicator(),);
List<FileSystemEntity> data = snapshot.data;
return ListView(
children: <Widget>[
ListTile(
title: Text(_path),
),
ListTile(
title: Text('Go up'),
leading: Icon(Icons.arrow_upward),
onTap: () {
setState(() {
if (_root == _path) {
Fluttertoast.showToast(
msg: 'Permission denied',
gravity: ToastGravity.BOTTOM
);
return;
}
_previous = _path;
_path = Directory(_path).parent.path;
});
},
),
...List.generate(data.length, (i) {
FileSystemEntity f = data[i];
if (f is Directory) {
return ListTile(
title: Text(f.path.split('/').last),
leading: Icon(Icons.folder),
onTap: () {
setState(() {
_previous = _path;
_path = f.path;
});
},
);
}
return Container(height: 0, width: 0,);
})
],
);
},
),
);
}
}