kopia lustrzana https://gitlab.com/mysocialportal/relatica
123 wiersze
3.1 KiB
Dart
123 wiersze
3.1 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:provider/provider.dart';
|
|
import 'package:video_player/video_player.dart';
|
|
|
|
import '../services/setting_service.dart';
|
|
|
|
final _shownVideos = <String>{};
|
|
|
|
class VideoControl extends StatefulWidget {
|
|
final String videoUrl;
|
|
final double width;
|
|
final double height;
|
|
|
|
const VideoControl({
|
|
super.key,
|
|
required this.videoUrl,
|
|
required this.width,
|
|
required this.height,
|
|
});
|
|
|
|
@override
|
|
State<VideoControl> createState() => _VideoControlState();
|
|
}
|
|
|
|
class _VideoControlState extends State<VideoControl> {
|
|
late final VideoPlayerController videoPlayerController;
|
|
|
|
@override
|
|
void initState() {
|
|
videoPlayerController = VideoPlayerController.network(widget.videoUrl)
|
|
..initialize().then((_) {
|
|
setState(() {});
|
|
});
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
super.dispose();
|
|
videoPlayerController.dispose();
|
|
}
|
|
|
|
@override
|
|
void deactivate() {
|
|
videoPlayerController.pause();
|
|
super.deactivate();
|
|
}
|
|
|
|
void showVideo() {
|
|
_shownVideos.add(widget.videoUrl);
|
|
setState(() {});
|
|
}
|
|
|
|
void toggleVideoPlay() {
|
|
videoPlayerController.value.isPlaying
|
|
? videoPlayerController.pause()
|
|
: videoPlayerController.play();
|
|
setState(() {});
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final shown = !context.watch<SettingsService>().lowBandwidthMode ||
|
|
_shownVideos.contains(widget.videoUrl);
|
|
|
|
final placeHolderBox = SizedBox(
|
|
width: widget.width,
|
|
height: widget.height,
|
|
child: const Card(
|
|
color: Colors.black12,
|
|
shape: RoundedRectangleBorder(),
|
|
child: Icon(Icons.movie)),
|
|
);
|
|
|
|
if (!shown) {
|
|
return GestureDetector(
|
|
onTap: showVideo,
|
|
child: placeHolderBox,
|
|
);
|
|
}
|
|
|
|
_shownVideos.add(widget.videoUrl);
|
|
if (!videoPlayerController.value.isInitialized) {
|
|
return placeHolderBox;
|
|
}
|
|
final size = videoPlayerController.value.size;
|
|
final videoWidth = size.width <= widget.width ? size.width : widget.width;
|
|
final videoHeight = size.width <= widget.width
|
|
? size.height
|
|
: size.height * videoWidth / size.width;
|
|
return GestureDetector(
|
|
onTap: toggleVideoPlay,
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
SizedBox(
|
|
width: videoWidth,
|
|
height: videoHeight,
|
|
child: AspectRatio(
|
|
aspectRatio: videoPlayerController.value.aspectRatio,
|
|
child: VideoPlayer(videoPlayerController),
|
|
),
|
|
),
|
|
Row(
|
|
children: [
|
|
IconButton(
|
|
icon: videoPlayerController.value.isPlaying
|
|
? const Icon(Icons.pause)
|
|
: const Icon(Icons.play_arrow),
|
|
onPressed: toggleVideoPlay,
|
|
),
|
|
IconButton(
|
|
onPressed: () {
|
|
videoPlayerController.seekTo(Duration.zero);
|
|
},
|
|
icon: const Icon(Icons.replay)),
|
|
],
|
|
)
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|