2024-02-27 17:51:19 +02:00
|
|
|
import 'dart:typed_data';
|
|
|
|
|
|
|
|
import 'package:flutter/material.dart';
|
|
|
|
import 'package:flutter_hooks/flutter_hooks.dart';
|
|
|
|
import 'package:immich_mobile/modules/asset_viewer/image_providers/immich_local_thumbnail_provider.dart';
|
|
|
|
import 'package:immich_mobile/modules/asset_viewer/image_providers/immich_remote_image_provider.dart';
|
|
|
|
import 'package:immich_mobile/shared/models/asset.dart';
|
|
|
|
import 'package:immich_mobile/shared/ui/hooks/blurhash_hook.dart';
|
2024-02-28 23:55:29 +02:00
|
|
|
import 'package:immich_mobile/shared/ui/immich_image.dart';
|
2024-02-27 17:51:19 +02:00
|
|
|
import 'package:immich_mobile/shared/ui/thumbhash_placeholder.dart';
|
|
|
|
import 'package:octo_image/octo_image.dart';
|
|
|
|
|
|
|
|
class ImmichThumbnail extends HookWidget {
|
|
|
|
const ImmichThumbnail({
|
|
|
|
this.asset,
|
|
|
|
this.width = 250,
|
|
|
|
this.height = 250,
|
|
|
|
this.fit = BoxFit.cover,
|
|
|
|
super.key,
|
|
|
|
});
|
|
|
|
|
|
|
|
final Asset? asset;
|
|
|
|
final double width;
|
|
|
|
final double height;
|
|
|
|
final BoxFit fit;
|
|
|
|
|
|
|
|
/// Helper function to return the image provider for the asset thumbnail
|
|
|
|
/// either by using the asset ID or the asset itself
|
|
|
|
/// [asset] is the Asset to request, or else use [assetId] to get a remote
|
|
|
|
/// image provider
|
|
|
|
static ImageProvider imageProvider({
|
|
|
|
Asset? asset,
|
|
|
|
String? assetId,
|
|
|
|
int thumbnailSize = 256,
|
|
|
|
}) {
|
|
|
|
if (asset == null && assetId == null) {
|
|
|
|
throw Exception('Must supply either asset or assetId');
|
|
|
|
}
|
|
|
|
|
|
|
|
if (asset == null) {
|
|
|
|
return ImmichRemoteImageProvider(
|
|
|
|
assetId: assetId!,
|
|
|
|
isThumbnail: true,
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
2024-02-28 23:55:29 +02:00
|
|
|
if (ImmichImage.useLocal(asset)) {
|
2024-02-27 17:51:19 +02:00
|
|
|
return ImmichLocalThumbnailProvider(
|
|
|
|
asset: asset,
|
|
|
|
height: thumbnailSize,
|
|
|
|
width: thumbnailSize,
|
|
|
|
);
|
|
|
|
} else {
|
|
|
|
return ImmichRemoteImageProvider(
|
|
|
|
assetId: asset.remoteId!,
|
|
|
|
isThumbnail: true,
|
|
|
|
);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
@override
|
|
|
|
Widget build(BuildContext context) {
|
|
|
|
Uint8List? blurhash = useBlurHashRef(asset).value;
|
|
|
|
if (asset == null) {
|
|
|
|
return Container(
|
|
|
|
color: Colors.grey,
|
|
|
|
width: width,
|
|
|
|
height: height,
|
|
|
|
child: const Center(
|
|
|
|
child: Icon(Icons.no_photography),
|
|
|
|
),
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
return OctoImage.fromSet(
|
|
|
|
placeholderFadeInDuration: Duration.zero,
|
|
|
|
fadeInDuration: Duration.zero,
|
|
|
|
fadeOutDuration: const Duration(milliseconds: 100),
|
|
|
|
octoSet: blurHashOrPlaceholder(blurhash),
|
|
|
|
image: ImmichThumbnail.imageProvider(
|
|
|
|
asset: asset,
|
|
|
|
),
|
|
|
|
width: width,
|
|
|
|
height: height,
|
|
|
|
fit: fit,
|
|
|
|
);
|
|
|
|
}
|
|
|
|
}
|