feat: Move videoplayer into multi image viewer
Also fixes video thumbnails Signed-off-by: Christian Kußowski <c.kussowski@famedly.com>pull/1859/head
Christian Kußowski
3 months ago
parent
b022741310
commit
55705d761d
@ -0,0 +1,152 @@
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import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:chewie/chewie.dart';
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import 'package:matrix/matrix.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:universal_html/html.dart' as html;
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import 'package:video_player/video_player.dart';
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import 'package:fluffychat/utils/localized_exception_extension.dart';
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import 'package:fluffychat/utils/matrix_sdk_extensions/event_extension.dart';
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import 'package:fluffychat/utils/platform_infos.dart';
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import 'package:fluffychat/widgets/blur_hash.dart';
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import '../../../utils/error_reporter.dart';
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import '../../widgets/mxc_image.dart';
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class EventVideoPlayer extends StatefulWidget {
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final Event event;
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const EventVideoPlayer(
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this.event, {
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super.key,
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});
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@override
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EventVideoPlayerState createState() => EventVideoPlayerState();
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}
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class EventVideoPlayerState extends State<EventVideoPlayer> {
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ChewieController? _chewieController;
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VideoPlayerController? _videoPlayerController;
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// The video_player package only doesn't support Windows and Linux.
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final _supportsVideoPlayer =
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!PlatformInfos.isWindows && !PlatformInfos.isLinux;
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void _downloadAction() async {
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if (!_supportsVideoPlayer) {
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widget.event.saveFile(context);
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return;
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}
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try {
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final videoFile = await widget.event.downloadAndDecryptAttachment();
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// Dispose the controllers if we already have them.
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_disposeControllers();
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late VideoPlayerController videoPlayerController;
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// Create the VideoPlayerController from the contents of videoFile.
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if (kIsWeb) {
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final blob = html.Blob([videoFile.bytes]);
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final networkUri = Uri.parse(html.Url.createObjectUrlFromBlob(blob));
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videoPlayerController = VideoPlayerController.networkUrl(networkUri);
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} else {
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final tempDir = await getTemporaryDirectory();
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final fileName = Uri.encodeComponent(
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widget.event.attachmentOrThumbnailMxcUrl()!.pathSegments.last,
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);
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final file = File('${tempDir.path}/${fileName}_${videoFile.name}');
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if (await file.exists() == false) {
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await file.writeAsBytes(videoFile.bytes);
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}
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videoPlayerController = VideoPlayerController.file(file);
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}
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_videoPlayerController = videoPlayerController;
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await videoPlayerController.initialize();
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// Create a ChewieController on top.
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_chewieController = ChewieController(
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videoPlayerController: videoPlayerController,
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useRootNavigator: !kIsWeb,
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autoPlay: true,
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autoInitialize: true,
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looping: true,
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);
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} on IOException catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(e.toLocalizedString(context)),
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),
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);
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} catch (e, s) {
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ErrorReporter(context, 'Unable to play video').onErrorCallback(e, s);
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}
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}
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void _disposeControllers() {
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_chewieController?.dispose();
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_videoPlayerController?.dispose();
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_chewieController = null;
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_videoPlayerController = null;
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}
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@override
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void dispose() {
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_disposeControllers();
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super.dispose();
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}
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_downloadAction();
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});
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}
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static const String fallbackBlurHash = 'L5H2EC=PM+yV0g-mq.wG9c010J}I';
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@override
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Widget build(BuildContext context) {
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final hasThumbnail = widget.event.hasThumbnail;
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final blurHash = (widget.event.infoMap as Map<String, dynamic>)
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.tryGet<String>('xyz.amorgan.blurhash') ??
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fallbackBlurHash;
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const width = 300.0;
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final chewieController = _chewieController;
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return chewieController != null
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? Center(child: Chewie(controller: chewieController))
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: Stack(
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children: [
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Center(
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child: hasThumbnail
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? MxcImage(
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event: widget.event,
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isThumbnail: true,
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width: width,
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fit: BoxFit.cover,
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placeholder: (context) => BlurHash(
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blurhash: blurHash,
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width: width,
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height: width,
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fit: BoxFit.cover,
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),
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)
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: BlurHash(
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blurhash: blurHash,
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width: width,
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height: width,
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),
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),
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const Center(child: CircularProgressIndicator.adaptive()),
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],
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);
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}
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}
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