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Fixed #594 - Destruction of CDockWidget inside a CFloatingDockContainer

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This commit is contained in:
Uwe Kindler 2024-01-04 08:31:18 +01:00
parent 5b23248fb8
commit 7abc698d09
1 changed files with 25 additions and 0 deletions
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25
src/FloatingDockContainer.cpp
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@ -764,6 +764,31 @@ CFloatingDockContainer::CFloatingDockContainer(CDockWidget *DockWidget) :
CFloatingDockContainer::~CFloatingDockContainer()
{
ADS_PRINT("~CFloatingDockContainer");
std::vector<QPointer<ads::CDockAreaWidget>> areas;
for (int i = 0; i != dockContainer()->dockAreaCount(); ++i)
{
areas.push_back( dockContainer()->dockArea(i) );
}
for (auto area : areas)
{
if (!area)
{
continue;
}
// QPointer delete safety - just in case some dock wigdet in destruction
// deletes another related/twin or child dock widget.
std::vector<QPointer<QWidget>> deleteWidgets;
for (auto widget : area->dockWidgets())
{
deleteWidgets.push_back(widget);
}
for (auto ptrWdg : deleteWidgets)
{
delete ptrWdg;
}
}
if (d->DockManager)
{
d->DockManager->removeFloatingWidget(this);