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Updated CFloatingDockContainer::closeEvent() function to delete all dock widgets with DockWidgetDeleteOnClose flag set

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This commit is contained in:
Uwe Kindler
2022-03-25 13:31:40 +01:00
parent 3d3b694040
commit 78a4166e42
3 changed files with 46 additions and 21 deletions
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46
src/FloatingDockContainer.cpp
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@@ -802,29 +802,33 @@ void CFloatingDockContainer::closeEvent(QCloseEvent *event)
ADS_PRINT("CFloatingDockContainer closeEvent");
d->setState(DraggingInactive);
event->ignore();
if (isClosable())
if (!isClosable())
{
auto TopLevelDockWidget = topLevelDockWidget();
if (TopLevelDockWidget && TopLevelDockWidget->features().testFlag(CDockWidget::DockWidgetDeleteOnClose))
{
if (!TopLevelDockWidget->closeDockWidgetInternal())
{
return;
}
}
// In Qt version after 5.9.2 there seems to be a bug that causes the
// QWidget::event() function to not receive any NonClientArea mouse
// events anymore after a close/show cycle. The bug is reported here:
// https://bugreports.qt.io/browse/QTBUG-73295
// The following code is a workaround for Qt versions > 5.9.2 that seems
// to work
// Starting from Qt version 5.12.2 this seems to work again. But
// now the QEvent::NonClientAreaMouseButtonPress function returns always
// Qt::RightButton even if the left button was pressed
this->hide();
return;
}
for (auto DockWidget : d->DockContainer->openedDockWidgets())
{
if (DockWidget->features().testFlag(CDockWidget::DockWidgetDeleteOnClose))
{
DockWidget->closeDockWidgetInternal();
}
else
{
DockWidget->toggleView(false);
}
}
// In Qt version after 5.9.2 there seems to be a bug that causes the
// QWidget::event() function to not receive any NonClientArea mouse
// events anymore after a close/show cycle. The bug is reported here:
// https://bugreports.qt.io/browse/QTBUG-73295
// The following code is a workaround for Qt versions > 5.9.2 that seems
// to work
// Starting from Qt version 5.12.2 this seems to work again. But
// now the QEvent::NonClientAreaMouseButtonPress function returns always
// Qt::RightButton even if the left button was pressed
this->hide();
}
//============================================================================