mangayomi/lib/modules/manga/reader/image_view_vertical.dart
2023-06-06 14:45:23 +01:00

132 lines
4.7 KiB
Dart

import 'dart:io';
import 'dart:typed_data';
import 'package:extended_image/extended_image.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:mangayomi/utils/headers.dart';
import 'package:mangayomi/utils/media_query.dart';
import 'package:mangayomi/utils/reg_exp_matcher.dart';
import 'package:mangayomi/modules/manga/reader/widgets/circular_progress_indicator_animate_rotate.dart';
class ImageViewVertical extends ConsumerWidget {
final int length;
final bool isLocale;
final String url;
final int index;
final String titleManga;
final String source;
final String chapter;
final Directory path;
final Uint8List? archiveImage;
const ImageViewVertical({
super.key,
required this.url,
required this.chapter,
required this.index,
required this.path,
required this.titleManga,
required this.source,
required this.length,
required this.isLocale,
this.archiveImage,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
return Container(
color: Colors.black,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
if (index == 0)
SizedBox(
height: MediaQuery.of(context).padding.top,
),
isLocale
? archiveImage != null
? ExtendedImage.memory(
archiveImage!,
fit: BoxFit.contain,
clearMemoryCacheWhenDispose: true,
enableMemoryCache: false,
)
: ExtendedImage.file(
fit: BoxFit.contain,
clearMemoryCacheWhenDispose: true,
enableMemoryCache: false,
File('${path.path}${padIndex(index + 1)}.jpg'))
: ExtendedImage.network(url,
headers: ref.watch(headersProvider(source: source)),
handleLoadingProgress: true,
cacheMaxAge: const Duration(days: 7),
fit: BoxFit.contain,
enableMemoryCache: true,
loadStateChanged: (ExtendedImageState state) {
if (state.extendedImageLoadState == LoadState.loading) {
final ImageChunkEvent? loadingProgress =
state.loadingProgress;
final double progress =
loadingProgress?.expectedTotalBytes != null
? loadingProgress!.cumulativeBytesLoaded /
loadingProgress.expectedTotalBytes!
: 0;
return Container(
color: Colors.black,
height: mediaHeight(context, 0.8),
child: CircularProgressIndicatorAnimateRotate(
progress: progress),
);
}
if (state.extendedImageLoadState == LoadState.failed) {
return Container(
color: Colors.black,
height: mediaHeight(context, 0.8),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ElevatedButton(
onPressed: () {
state.reLoadImage();
},
child: const Icon(
Icons.replay_outlined,
size: 30,
)),
],
));
}
return null;
}),
if (index + 1 == length)
SizedBox(
height: mediaHeight(context, 0.3),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
'$chapter finished',
style: const TextStyle(
fontSize: 17.0,
fontWeight: FontWeight.bold,
color: Colors.white),
),
const SizedBox(
height: 10,
),
const Icon(
FontAwesomeIcons.circleCheck,
color: Colors.white,
),
const SizedBox(
height: 20,
),
],
),
)
],
),
);
}
}