✨ Full screen player
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@ -1,15 +1,235 @@
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import 'dart:async';
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import 'package:dismissible_page/dismissible_page.dart';
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import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:get/get.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:rhythm_box/providers/audio_player.dart';
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import 'package:rhythm_box/services/artist.dart';
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import 'package:rhythm_box/services/audio_player/audio_player.dart';
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import 'package:rhythm_box/widgets/auto_cache_image.dart';
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import 'package:rhythm_box/services/audio_services/image.dart';
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import 'package:rhythm_box/widgets/tracks/querying_track_info.dart';
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class PlayerScreen extends StatefulWidget {
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const PlayerScreen({super.key});
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final Duration durationCurrent, durationTotal;
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const PlayerScreen({
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super.key,
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required this.durationCurrent,
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required this.durationTotal,
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});
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@override
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State<PlayerScreen> createState() => _PlayerScreenState();
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}
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class _PlayerScreenState extends State<PlayerScreen> {
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late final AudioPlayerProvider _playback = Get.find();
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late final QueryingTrackInfoProvider _query = Get.find();
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String? get _albumArt =>
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(_playback.state.value.activeTrack?.album?.images).asUrlString(
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index:
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(_playback.state.value.activeTrack?.album?.images?.length ?? 1) - 1,
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);
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bool get _isPlaying => _playback.isPlaying.value;
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bool get _isFetchingActiveTrack => _query.isQueryingTrackInfo.value;
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Duration _durationCurrent = Duration.zero;
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Duration _durationTotal = Duration.zero;
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void _updateDurationCurrent(Duration dur) {
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setState(() => _durationCurrent = dur);
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}
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void _updateDurationTotal(Duration dur) {
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setState(() => _durationTotal = dur);
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}
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List<StreamSubscription>? _subscriptions;
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Future<void> _togglePlayState() async {
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if (!audioPlayer.isPlaying) {
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await audioPlayer.resume();
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} else {
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await audioPlayer.pause();
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}
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setState(() {});
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}
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String _formatDuration(Duration duration) {
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String negativeSign = duration.isNegative ? '-' : '';
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String twoDigits(int n) => n.toString().padLeft(2, '0');
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String twoDigitMinutes = twoDigits(duration.inMinutes.abs());
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String twoDigitSeconds = twoDigits(duration.inSeconds.remainder(60).abs());
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return '$negativeSign$twoDigitMinutes:$twoDigitSeconds';
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}
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double? _draggingValue;
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@override
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void initState() {
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super.initState();
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_durationCurrent = widget.durationCurrent;
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_durationTotal = widget.durationTotal;
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_subscriptions = [
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audioPlayer.durationStream.listen(_updateDurationTotal),
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audioPlayer.positionStream.listen(_updateDurationCurrent),
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];
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}
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@override
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void dispose() {
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if (_subscriptions != null) {
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for (final subscription in _subscriptions!) {
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subscription.cancel();
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}
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}
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return const Placeholder();
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final size = MediaQuery.of(context).size;
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return DismissiblePage(
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backgroundColor: Theme.of(context).colorScheme.surface,
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onDismissed: () {
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Navigator.of(context).pop();
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},
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direction: DismissiblePageDismissDirection.down,
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child: Material(
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color: Colors.transparent,
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child: SafeArea(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Hero(
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tag: const Key('current-active-track-album-art'),
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child: ClipRRect(
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borderRadius: const BorderRadius.all(Radius.circular(16)),
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child: AspectRatio(
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aspectRatio: 1,
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child: _albumArt != null
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? AutoCacheImage(
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_albumArt!,
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width: size.width,
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height: size.width,
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)
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: Container(
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color: Theme.of(context)
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.colorScheme
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.surfaceContainerHigh,
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width: 64,
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height: 64,
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child: const Center(child: Icon(Icons.image)),
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),
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),
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).marginSymmetric(horizontal: 24),
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),
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const Gap(24),
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Text(
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_playback.state.value.activeTrack?.name ?? 'Not playing',
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style: Theme.of(context).textTheme.titleLarge,
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),
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Text(
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_playback.state.value.activeTrack?.artists?.asString() ??
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'No author',
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style: Theme.of(context).textTheme.bodyMedium,
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overflow: TextOverflow.ellipsis,
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),
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const Gap(24),
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Column(
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children: [
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SliderTheme(
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data: SliderThemeData(
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trackHeight: 2,
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trackShape: _PlayerProgressTrackShape(),
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thumbShape: const RoundSliderThumbShape(
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enabledThumbRadius: 8,
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),
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overlayShape: SliderComponentShape.noOverlay,
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),
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child: Slider(
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value: _draggingValue ??
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_durationCurrent.inMilliseconds.toDouble(),
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min: 0,
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max: _durationTotal.inMilliseconds.toDouble(),
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onChanged: (value) {
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setState(() => _draggingValue = value);
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},
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onChangeEnd: (value) {
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print('Seek to $value ms');
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audioPlayer.seek(Duration(milliseconds: value.toInt()));
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},
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),
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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_formatDuration(_durationCurrent),
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style: GoogleFonts.robotoMono(fontSize: 12),
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),
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Text(
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_formatDuration(_durationTotal),
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style: GoogleFonts.robotoMono(fontSize: 12),
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),
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],
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).paddingSymmetric(horizontal: 8, vertical: 4),
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],
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).paddingSymmetric(horizontal: 24),
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const Gap(24),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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SizedBox(
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width: 56,
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height: 56,
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child: IconButton.filled(
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icon: _isFetchingActiveTrack
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? const SizedBox(
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height: 20,
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width: 20,
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child: CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2.5,
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),
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)
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: Icon(
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!_isPlaying ? Icons.play_arrow : Icons.pause,
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size: 28,
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),
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onPressed:
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_isFetchingActiveTrack ? null : _togglePlayState,
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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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).marginAll(24),
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),
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);
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}
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}
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class _PlayerProgressTrackShape extends RoundedRectSliderTrackShape {
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@override
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Rect getPreferredRect({
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required RenderBox parentBox,
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Offset offset = Offset.zero,
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required SliderThemeData sliderTheme,
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bool isEnabled = false,
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bool isDiscrete = false,
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}) {
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final trackHeight = sliderTheme.trackHeight;
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final trackLeft = offset.dx;
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final trackTop = offset.dy + (parentBox.size.height - trackHeight!) / 2;
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final trackWidth = parentBox.size.width;
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return Rect.fromLTWH(trackLeft, trackTop, trackWidth, trackHeight);
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}
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}
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