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immich/mobile/lib/modules/asset_viewer/ui/video_controls.dart

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import 'dart:math';
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/modules/asset_viewer/providers/show_controls.provider.dart';
import 'package:immich_mobile/modules/asset_viewer/providers/video_player_controls_provider.dart';
import 'package:immich_mobile/modules/asset_viewer/providers/video_player_value_provider.dart';
/// The video controls for the [videPlayerControlsProvider]
class VideoControls extends ConsumerWidget {
const VideoControls({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final duration =
ref.watch(videoPlaybackValueProvider.select((v) => v.duration));
final position =
ref.watch(videoPlaybackValueProvider.select((v) => v.position));
return AnimatedOpacity(
opacity: ref.watch(showControlsProvider) ? 1.0 : 0.0,
duration: const Duration(milliseconds: 100),
child: OrientationBuilder(
builder: (context, orientation) => Container(
padding: EdgeInsets.symmetric(
horizontal: orientation == Orientation.portrait ? 12.0 : 64.0,
),
color: Colors.black.withOpacity(0.4),
child: Padding(
padding: MediaQuery.of(context).orientation == Orientation.portrait
? const EdgeInsets.symmetric(horizontal: 12.0)
: const EdgeInsets.symmetric(horizontal: 64.0),
child: Row(
children: [
Text(
_formatDuration(position),
style: TextStyle(
fontSize: 14.0,
color: Colors.white.withOpacity(.75),
fontWeight: FontWeight.normal,
),
),
Expanded(
child: Slider(
value: duration == Duration.zero
? 0.0
: min(
position.inMicroseconds /
duration.inMicroseconds *
100,
100,
),
min: 0,
max: 100,
thumbColor: Colors.white,
activeColor: Colors.white,
inactiveColor: Colors.white.withOpacity(0.75),
onChanged: (position) {
ref.read(videoPlayerControlsProvider.notifier).position =
position;
},
),
),
Text(
_formatDuration(duration),
style: TextStyle(
fontSize: 14.0,
color: Colors.white.withOpacity(.75),
fontWeight: FontWeight.normal,
),
),
IconButton(
icon: Icon(
ref.watch(
videoPlayerControlsProvider.select((value) => value.mute),
)
? Icons.volume_off
: Icons.volume_up,
),
onPressed: () => ref
.read(videoPlayerControlsProvider.notifier)
.toggleMute(),
color: Colors.white,
),
],
),
),
),
),
);
}
String _formatDuration(Duration position) {
final ms = position.inMilliseconds;
int seconds = ms ~/ 1000;
final int hours = seconds ~/ 3600;
seconds = seconds % 3600;
final minutes = seconds ~/ 60;
seconds = seconds % 60;
final hoursString = hours >= 10
? '$hours'
: hours == 0
? '00'
: '0$hours';
final minutesString = minutes >= 10
? '$minutes'
: minutes == 0
? '00'
: '0$minutes';
final secondsString = seconds >= 10
? '$seconds'
: seconds == 0
? '00'
: '0$seconds';
final formattedTime =
'${hoursString == '00' ? '' : '$hoursString:'}$minutesString:$secondsString';
return formattedTime;
}
}