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Use existing thumbnail widget to render video thumbnails

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This commit is contained in:
Vishnu Mohandas 2020-07-21 15:47:56 +05:30
parent 5a6d36a369
commit 5424eb01f5
2 changed files with 16 additions and 15 deletions
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23
lib/ui/thumbnail_widget.dart
View file

@ -8,11 +8,12 @@ import 'package:photos/models/file_type.dart';
import 'package:photos/ui/loading_widget.dart';
class ThumbnailWidget extends StatefulWidget {
final File photo;
final File file;
final BoxFit fit;
const ThumbnailWidget(
this.photo, {
this.file, {
Key key,
this.fit = BoxFit.cover,
}) : super(key: key);
@override
_ThumbnailWidgetState createState() => _ThumbnailWidgetState();
@ -31,7 +32,7 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
@override
Widget build(BuildContext context) {
if (widget.photo.localId == null) {
if (widget.file.localId == null) {
return _getNetworkImage();
}
@ -40,9 +41,9 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
if (_imageProvider != null) {
final image = Image(
image: _imageProvider,
fit: BoxFit.cover,
fit: widget.fit,
);
if (widget.photo.fileType == FileType.video) {
if (widget.file.fileType == FileType.video) {
content = Stack(
children: [
image,
@ -70,12 +71,12 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
void _loadLocalImage(BuildContext context) {
if (!_hasLoadedThumbnail && !_encounteredErrorLoadingThumbnail) {
final cachedSmallThumbnail =
ThumbnailLruCache.get(widget.photo, THUMBNAIL_SMALL_SIZE);
ThumbnailLruCache.get(widget.file, THUMBNAIL_SMALL_SIZE);
if (cachedSmallThumbnail != null) {
_imageProvider = Image.memory(cachedSmallThumbnail).image;
_hasLoadedThumbnail = true;
} else {
widget.photo.getAsset().then((asset) {
widget.file.getAsset().then((asset) {
asset
.thumbDataWithSize(THUMBNAIL_SMALL_SIZE, THUMBNAIL_SMALL_SIZE)
.then((data) {
@ -90,7 +91,7 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
}
});
}
ThumbnailLruCache.put(widget.photo, THUMBNAIL_SMALL_SIZE, data);
ThumbnailLruCache.put(widget.file, THUMBNAIL_SMALL_SIZE, data);
});
}).catchError((e) {
_logger.warning("Could not load image: ", e);
@ -102,7 +103,7 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
Widget _getNetworkImage() {
return CachedNetworkImage(
imageUrl: widget.photo.getThumbnailUrl(),
imageUrl: widget.file.getThumbnailUrl(),
placeholder: (context, url) => loadWidget,
errorWidget: (context, url, error) => Icon(Icons.error),
fit: BoxFit.cover,
@ -112,7 +113,7 @@ class _ThumbnailWidgetState extends State<ThumbnailWidget> {
@override
void didUpdateWidget(ThumbnailWidget oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.photo.generatedId != oldWidget.photo.generatedId) {
if (widget.file.generatedId != oldWidget.file.generatedId) {
setState(() {
_hasLoadedThumbnail = false;
_imageProvider = null;

8
lib/ui/video_widget.dart
View file

@ -1,12 +1,12 @@
import 'package:cached_network_image/cached_network_image.dart';
import 'package:chewie/chewie.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:logging/logging.dart';
import 'package:photos/core/cache/thumbnail_cache.dart';
import 'package:photos/core/constants.dart';
import 'package:photos/models/file.dart';
import 'package:photos/ui/thumbnail_widget.dart';
import 'package:photos/ui/video_controls.dart';
import 'package:photos/utils/toast_util.dart';
import 'package:video_player/video_player.dart';
@ -101,8 +101,8 @@ class _VideoWidgetState extends State<VideoWidget> {
imageUrl: widget.file.getThumbnailUrl(),
fit: BoxFit.contain,
)
: Image.memory(
ThumbnailLruCache.get(widget.file, THUMBNAIL_SMALL_SIZE),
: ThumbnailWidget(
widget.file,
fit: BoxFit.contain,
);
return Container(