132 lines
4.2 KiB
Dart
132 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_mobx/flutter_mobx.dart';
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import 'package:provider/provider.dart';
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import '../../domain/entities/album.dart';
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import '../../domain/entities/song.dart';
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import '../state/audio_store.dart';
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import '../state/music_data_store.dart';
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import '../utils.dart' as utils;
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import '../widgets/song_list_tile.dart';
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class AlbumDetailsPage extends StatelessWidget {
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const AlbumDetailsPage({Key key, @required this.album}) : super(key: key);
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final Album album;
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@override
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Widget build(BuildContext context) {
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final MusicDataStore musicDataStore = Provider.of<MusicDataStore>(context);
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final AudioStore audioStore = Provider.of<AudioStore>(context);
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return Observer(
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builder: (BuildContext context) => CustomScrollView(
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slivers: <Widget>[
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SliverAppBar(
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brightness: Brightness.dark,
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pinned: true,
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expandedHeight: 250.0,
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backgroundColor: Theme.of(context).primaryColor,
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iconTheme: const IconThemeData(
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color: Colors.white,
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),
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flexibleSpace: FlexibleSpaceBar(
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centerTitle: true,
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titlePadding: const EdgeInsets.only(
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bottom: 16.0,
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left: 16.0,
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right: 16.0,
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),
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title: Text(
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album.title,
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style: const TextStyle(
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fontWeight: FontWeight.w300,
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fontSize: 16.0,
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color: Colors.white,
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),
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textAlign: TextAlign.center,
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),
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background: Stack(
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children: [
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Positioned(
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left: 0,
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right: 0,
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child: Image(
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image: utils.getAlbumImage(album.albumArtPath),
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),
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),
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Container(
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color: Colors.black45,
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),
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],
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),
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),
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),
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SliverList(
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delegate: SliverChildBuilderDelegate(
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(_, int index) {
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if (index.isEven) {
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final songIndex = (index / 2).round();
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final Song song =
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musicDataStore.albumSongStream.value[songIndex];
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return SongListTile(
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song: song,
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inAlbum: true,
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onTap: () => audioStore.playSong(
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songIndex, musicDataStore.albumSongStream.value),
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onTapMore: () => _openBottomSheet(song, context),
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);
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}
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return const Divider(
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height: 4.0,
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);
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},
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semanticIndexCallback: (Widget widget, int localIndex) {
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if (localIndex.isEven) {
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return localIndex ~/ 2;
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}
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return null;
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},
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childCount: musicDataStore.albumSongStream.value.length * 2,
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),
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),
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],
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),
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);
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}
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void _openBottomSheet(Song song, BuildContext context) {
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final AudioStore audioStore =
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Provider.of<AudioStore>(context, listen: false);
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final MusicDataStore musicDataStore =
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Provider.of<MusicDataStore>(context, listen: false);
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showModalBottomSheet(
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context: context,
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builder: (context) {
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return Container(
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child: Column(
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children: [
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ListTile(
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title: const Text('Add to queue'),
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onTap: () {
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audioStore.addToQueue(song);
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Navigator.pop(context);
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},
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),
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ListTile(
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title: song.blocked
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? const Text('Unblock song')
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: const Text('Block song'),
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onTap: () {
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musicDataStore.setSongBlocked(song, !song.blocked);
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Navigator.pop(context);
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},
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),
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],
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),
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);
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});
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}
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}
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