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[mob][photos] Disable swipe to select if selection is limited to one

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This commit is contained in:
ashilkn
2024-07-01 10:06:07 +05:30
parent 2d80ed7332
commit 3f49395ee2
1 changed files with 64 additions and 61 deletions
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125
mobile/lib/ui/viewer/gallery/component/gallery_file_widget.dart
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@@ -56,72 +56,75 @@ class _GalleryFileWidgetState extends State<GalleryFileWidget> {
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
Future.delayed(const Duration(seconds: 1), () {
try {
final RenderBox renderBox =
_globalKey.currentContext?.findRenderObject() as RenderBox;
final groupGalleryGlobalKey =
GroupGalleryGlobalKey.of(context).globalKey;
final RenderBox groupGalleryRenderBox =
groupGalleryGlobalKey.currentContext?.findRenderObject()
as RenderBox;
final position = renderBox.localToGlobal(
Offset.zero,
ancestor: groupGalleryRenderBox,
);
final size = renderBox.size;
final bbox = Rect.fromLTWH(
position.dx,
position.dy,
size.width,
size.height,
);
if (!widget.limitSelectionToOne) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
Future.delayed(const Duration(seconds: 1), () {
try {
final RenderBox renderBox =
_globalKey.currentContext?.findRenderObject() as RenderBox;
final groupGalleryGlobalKey =
GroupGalleryGlobalKey.of(context).globalKey;
final RenderBox groupGalleryRenderBox =
groupGalleryGlobalKey.currentContext?.findRenderObject()
as RenderBox;
final position = renderBox.localToGlobal(
Offset.zero,
ancestor: groupGalleryRenderBox,
);
final size = renderBox.size;
final bbox = Rect.fromLTWH(
position.dx,
position.dy,
size.width,
size.height,
);
_pointerUpEventStreamSubscription = Pointer.of(context)
.upOffsetStreamController
.stream
.listen((event) {
if (bbox.contains(event)) {
if (_pointerInsideBbox) _pointerInsideBbox = false;
}
});
_pointerUpEventStreamSubscription = Pointer.of(context)
.upOffsetStreamController
.stream
.listen((event) {
if (bbox.contains(event)) {
if (_pointerInsideBbox) _pointerInsideBbox = false;
}
});
_pointerDownEventStreamSubscription = Pointer.of(context)
.downOffsetStreamController
.stream
.listen((event) {
if (bbox.contains(event)) {
// widget.selectedFiles!.toggleSelection(widget.file);
// _insideBbox = true;
}
});
_pointerDownEventStreamSubscription = Pointer.of(context)
.downOffsetStreamController
.stream
.listen((event) {
if (bbox.contains(event)) {
// widget.selectedFiles!.toggleSelection(widget.file);
// _insideBbox = true;
}
});
_pointerPositionStreamSubscription = Pointer.of(context)
.moveOffsetStreamController
.stream
.listen((event) {
if (widget.selectedFiles?.files.isEmpty ?? true) return;
_insideBboxPrevValue = _pointerInsideBbox;
_pointerPositionStreamSubscription = Pointer.of(context)
.moveOffsetStreamController
.stream
.listen((event) {
if (widget.selectedFiles?.files.isEmpty ?? true) return;
_insideBboxPrevValue = _pointerInsideBbox;
if (bbox.contains(event)) {
_pointerInsideBbox = true;
} else {
_pointerInsideBbox = false;
}
if (bbox.contains(event)) {
_pointerInsideBbox = true;
} else {
_pointerInsideBbox = false;
}
if (_pointerInsideBbox == true && _insideBboxPrevValue == false) {
// print('Entered ${widget.file.displayName}');
widget.selectedFiles!.toggleSelection(widget.file);
}
});
} catch (e) {
_logger.warning("Error in pointer position subscription", e);
}
});
}
});
if (_pointerInsideBbox == true &&
_insideBboxPrevValue == false) {
// print('Entered ${widget.file.displayName}');
widget.selectedFiles!.toggleSelection(widget.file);
}
});
} catch (e) {
_logger.warning("Error in pointer position subscription", e);
}
});
}
});
}
}
@override