Method reset

src/3rdparty/Qt-Advanced-Docking-System/src/DockOverlay.cpp:923–941

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//============================================================================
void CDockOverlayCross::reset()
{
	QList<DockWidgetArea> allAreas;
	allAreas << TopDockWidgetArea << RightDockWidgetArea
		<< BottomDockWidgetArea << LeftDockWidgetArea << CenterDockWidgetArea;
	const DockWidgetAreas allowedAreas = d->DockOverlay->allowedAreas();

	// Update visibility of area widgets based on allowedAreas.
	for (int i = 0; i < allAreas.count(); ++i)
	{
		QPoint p = d->areaGridPosition(allAreas.at(i));
		QLayoutItem* item = d->GridLayout->itemAtPosition(p.x(), p.y());
		QWidget* w = nullptr;
		if (item && (w = item->widget()) != nullptr)
		{
			w->setVisible(allowedAreas.testFlag(allAreas.at(i)));
		}
	}
}


//============================================================================