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 { 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: [ 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 { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text('Appearance'),), body: ListView( children: [ 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: [ 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 { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text('Quality'),), body: ListView( children: [ 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 { 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: [ 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 { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text('Deezer'),), body: ListView( children: [ 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 { @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar(title: Text('General'),), body: ListView( children: [ 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: [ 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: [ 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 { 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: [ 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: [ CircularProgressIndicator() ], ), ); return Column( mainAxisSize: MainAxisSize.min, children: [ ...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 data = snapshot.data; return ListView( children: [ 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,); }) ], ); }, ), ); } }