75 lines
2.1 KiB
Dart
75 lines
2.1 KiB
Dart
import 'dart:ui';
|
|
|
|
import 'package:aves/model/entry.dart';
|
|
import 'package:aves/model/entry_images.dart';
|
|
import 'package:aves/model/settings/settings.dart';
|
|
import 'package:aves/widgets/collection/collection_page.dart';
|
|
import 'package:aves/widgets/common/video/video.dart';
|
|
import 'package:flutter/material.dart';
|
|
|
|
class VideoView extends StatefulWidget {
|
|
final AvesEntry entry;
|
|
final AvesVideoController controller;
|
|
|
|
const VideoView({
|
|
Key key,
|
|
@required this.entry,
|
|
@required this.controller,
|
|
}) : super(key: key);
|
|
|
|
@override
|
|
State<StatefulWidget> createState() => _VideoViewState();
|
|
}
|
|
|
|
class _VideoViewState extends State<VideoView> {
|
|
AvesEntry get entry => widget.entry;
|
|
|
|
AvesVideoController get controller => widget.controller;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_registerWidget(widget);
|
|
}
|
|
|
|
@override
|
|
void didUpdateWidget(covariant VideoView oldWidget) {
|
|
super.didUpdateWidget(oldWidget);
|
|
_unregisterWidget(oldWidget);
|
|
_registerWidget(widget);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_unregisterWidget(widget);
|
|
super.dispose();
|
|
}
|
|
|
|
void _registerWidget(VideoView widget) {
|
|
widget.controller.playCompletedListenable.addListener(_onPlayCompleted);
|
|
}
|
|
|
|
void _unregisterWidget(VideoView widget) {
|
|
widget.controller.playCompletedListenable.removeListener(_onPlayCompleted);
|
|
}
|
|
|
|
bool isPlayable(VideoStatus status) => controller != null && [VideoStatus.prepared, VideoStatus.playing, VideoStatus.paused, VideoStatus.completed].contains(status);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
if (controller == null) return SizedBox();
|
|
return StreamBuilder<VideoStatus>(
|
|
stream: widget.controller.statusStream,
|
|
builder: (context, snapshot) {
|
|
final status = snapshot.data;
|
|
return isPlayable(status)
|
|
? controller.buildPlayerWidget(entry)
|
|
: Image(
|
|
image: entry.getBestThumbnail(settings.getTileExtent(CollectionPage.routeName)),
|
|
fit: BoxFit.contain,
|
|
);
|
|
});
|
|
}
|
|
|
|
void _onPlayCompleted() => controller.seekTo(0);
|
|
}
|