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Improve image loading

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nyne
2025-01-16 17:51:43 +08:00
parent 5d1d62e157
commit c640e6bfbf
13 changed files with 144 additions and 35 deletions
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6
lib/foundation/image_provider/local_favorite_image.dart
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@@ -1,4 +1,4 @@
import 'dart:async' show Future, StreamController;
import 'dart:async' show Future;
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:venera/foundation/app.dart';
@@ -28,7 +28,7 @@ class LocalFavoriteImageProvider
}
@override
Future<Uint8List> load(StreamController<ImageChunkEvent> chunkEvents) async {
Future<Uint8List> load(chunkEvents, checkStop) async {
var sourceKey = ComicSource.fromIntKey(intKey)?.key;
var fileName = key.hashCode.toString();
var file = File(FilePath.join(App.dataPath, 'favorite_cover', fileName));
@@ -37,7 +37,9 @@ class LocalFavoriteImageProvider
} else {
await file.create(recursive: true);
}
checkStop();
await for (var progress in ImageDownloader.loadThumbnail(url, sourceKey)) {
checkStop();
chunkEvents.add(ImageChunkEvent(
cumulativeBytesLoaded: progress.currentBytes,
expectedTotalBytes: progress.totalBytes,