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Fix overlayed containers able to drag into the center

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of the central widget
This commit is contained in:
Syarif Fakhri 2022-09-13 12:45:26 +08:00
parent dfc2714d3b
commit b950b8a209
1 changed files with 11 additions and 4 deletions
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15
src/FloatingDragPreview.cpp
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@ -121,14 +121,21 @@ void FloatingDragPreviewPrivate::updateDropOverlays(const QPoint &GlobalPos)
} }
int VisibleDockAreas = TopContainer->visibleDockAreaCount(); int VisibleDockAreas = TopContainer->visibleDockAreaCount();
ContainerOverlay->setAllowedAreas(
VisibleDockAreas > 1 ? OuterDockAreas : AllDockAreas); // Include the overlay widget we're dragging as a visible widget
auto dockAreaWidget = qobject_cast<CDockAreaWidget*>(Content);
if (dockAreaWidget && dockAreaWidget->isOverlayed())
{
VisibleDockAreas++;
}
ContainerOverlay->setAllowedAreas( VisibleDockAreas > 1 ? OuterDockAreas : AllDockAreas);
auto DockArea = TopContainer->dockAreaAt(GlobalPos); auto DockArea = TopContainer->dockAreaAt(GlobalPos);
if (DockArea && DockArea->isVisible() && VisibleDockAreas >= 0 && DockArea != ContentSourceArea) if (DockArea && DockArea->isVisible() && VisibleDockAreas >= 0 && DockArea != ContentSourceArea)
{ {
DockAreaOverlay->enableDropPreview(true); DockAreaOverlay->enableDropPreview(true);
DockAreaOverlay->setAllowedAreas( DockAreaOverlay->setAllowedAreas( (VisibleDockAreas == 1) ? NoDockWidgetArea : DockArea->allowedAreas());
(VisibleDockAreas == 1) ? NoDockWidgetArea : DockArea->allowedAreas());
DockWidgetArea Area = DockAreaOverlay->showOverlay(DockArea); DockWidgetArea Area = DockAreaOverlay->showOverlay(DockArea);
// A CenterDockWidgetArea for the dockAreaOverlay() indicates that // A CenterDockWidgetArea for the dockAreaOverlay() indicates that