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fix selecting image

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nyne
2024-12-22 11:14:53 +08:00
parent e77424e00e
commit e1b2f83c48
1 changed files with 49 additions and 44 deletions
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93
lib/pages/reader/scaffold.dart
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@@ -456,58 +456,63 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
var imagesOnScreen =
continuesState.itemPositionsListener.itemPositions.value;
var images = imagesOnScreen
.map((e) => context.reader.images![e.index - 1])
.map((e) => context.reader.images!.elementAtOrNull(e.index - 1))
.whereType<String>()
.toList();
String? selected;
await showPopUpWidget(
context,
PopUpWidgetScaffold(
title: "Select an image on screen".tl,
body: GridView.builder(
itemCount: images.length,
itemBuilder: (context, index) {
ImageProvider image;
var imageKey = images[index];
if (imageKey.startsWith('file://')) {
image = FileImage(File(imageKey.replaceFirst("file://", '')));
} else {
image = ReaderImageProvider(
imageKey,
reader.type.comicSource!.key,
reader.cid,
reader.eid,
);
}
return InkWell(
borderRadius: const BorderRadius.all(Radius.circular(16)),
onTap: () {
selected = images[index];
App.rootContext.pop();
},
child: Container(
decoration: BoxDecoration(
borderRadius: const BorderRadius.all(Radius.circular(16)),
border: Border.all(
color: Theme.of(context).colorScheme.outline,
if (images.length > 1) {
await showPopUpWidget(
context,
PopUpWidgetScaffold(
title: "Select an image on screen".tl,
body: GridView.builder(
itemCount: images.length,
itemBuilder: (context, index) {
ImageProvider image;
var imageKey = images[index];
if (imageKey.startsWith('file://')) {
image = FileImage(File(imageKey.replaceFirst("file://", '')));
} else {
image = ReaderImageProvider(
imageKey,
reader.type.comicSource!.key,
reader.cid,
reader.eid,
);
}
return InkWell(
borderRadius: const BorderRadius.all(Radius.circular(16)),
onTap: () {
selected = images[index];
App.rootContext.pop();
},
child: Container(
decoration: BoxDecoration(
borderRadius: const BorderRadius.all(Radius.circular(16)),
border: Border.all(
color: Theme.of(context).colorScheme.outline,
),
),
),
width: double.infinity,
height: double.infinity,
child: Image(
width: double.infinity,
height: double.infinity,
image: image,
child: Image(
width: double.infinity,
height: double.infinity,
image: image,
),
),
),
).padding(const EdgeInsets.all(8));
},
gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
maxCrossAxisExtent: 200,
childAspectRatio: 0.7,
).padding(const EdgeInsets.all(8));
},
gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
maxCrossAxisExtent: 200,
childAspectRatio: 0.7,
),
),
),
),
);
);
} else {
selected = images.first;
}
if (selected == null) {
return null;
} else {