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flutter_desktop: disable scroll wheel event

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2022-08-14 12:48:04 +08:00
parent 98d66ed43c
commit b731d8e38a
1 changed files with 20 additions and 44 deletions
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64
flutter/lib/desktop/pages/remote_page.dart
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@ -906,54 +906,30 @@ class ImagePaint extends StatelessWidget {
} }
Widget _buildCrossScrollbar(Widget child) { Widget _buildCrossScrollbar(Widget child) {
debugPrint( final physicsVertical =
'REMOVE ME ==================================== _buildCrossScrollbar ${cursorOverImage.value}'); cursorOverImage.value ? const NeverScrollableScrollPhysics() : null;
// final physicsVertical = final physicsHorizontal =
// cursorOverImage.value ? const NeverScrollableScrollPhysics() : null; cursorOverImage.value ? const NeverScrollableScrollPhysics() : null;
// final physicsHorizontal = return Scrollbar(
// cursorOverImage.value ? const NeverScrollableScrollPhysics() : null; controller: _vertical,
thumbVisibility: true,
if (cursorOverImage.value) { trackVisibility: true,
return Scrollbar( child: Scrollbar(
controller: _vertical, controller: _horizontal,
thumbVisibility: true, thumbVisibility: true,
trackVisibility: true, trackVisibility: true,
child: Scrollbar( notificationPredicate: (notif) => notif.depth == 1,
controller: _horizontal, child: SingleChildScrollView(
thumbVisibility: true, controller: _vertical,
trackVisibility: true, physics: physicsVertical,
notificationPredicate: (notif) => notif.depth == 1,
child: SingleChildScrollView( child: SingleChildScrollView(
controller: _vertical, controller: _horizontal,
physics: const NeverScrollableScrollPhysics(), scrollDirection: Axis.horizontal,
child: SingleChildScrollView( physics: physicsHorizontal,
controller: _horizontal, child: child,
scrollDirection: Axis.horizontal,
physics: const NeverScrollableScrollPhysics(),
child: child,
),
), ),
)); ),
} else { ));
return Scrollbar(
controller: _vertical,
thumbVisibility: true,
trackVisibility: true,
child: Scrollbar(
controller: _horizontal,
thumbVisibility: true,
trackVisibility: true,
notificationPredicate: (notif) => notif.depth == 1,
child: SingleChildScrollView(
controller: _vertical,
child: SingleChildScrollView(
controller: _horizontal,
scrollDirection: Axis.horizontal,
child: child,
),
),
));
}
} }
Widget _buildListener(Widget child) { Widget _buildListener(Widget child) {