60 lines
1.8 KiB
Dart
60 lines
1.8 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/shuffle_mode.dart';
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import '../state/audio_store.dart';
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class ShuffleButton extends StatelessWidget {
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const ShuffleButton({Key key, this.iconSize = 20.0}) : super(key: key);
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final double iconSize;
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@override
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Widget build(BuildContext 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) {
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if (audioStore.shuffleModeStream != null) {
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switch (audioStore.shuffleModeStream.value) {
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case ShuffleMode.none:
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return IconButton(
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icon: const Icon(
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Icons.shuffle,
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color: Colors.white30,
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),
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iconSize: iconSize,
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onPressed: () {
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audioStore.setShuffleMode(ShuffleMode.standard);
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},
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);
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case ShuffleMode.standard:
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return IconButton(
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icon: const Icon(
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Icons.shuffle,
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color: Colors.white,
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),
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iconSize: iconSize,
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onPressed: () {
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audioStore.setShuffleMode(ShuffleMode.plus);
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},
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);
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case ShuffleMode.plus:
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return IconButton(
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icon: const Icon(
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Icons.fingerprint,
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color: Colors.white,
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),
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iconSize: iconSize,
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onPressed: () {
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audioStore.setShuffleMode(ShuffleMode.none);
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},
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);
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}
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}
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return Container();
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},
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);
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}
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}
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