QMainWindow::createPopupMenu() shuffles when a menu is checked

[Kita]

This post is deleted!

[Christian Ehrlicher]

Do you have a custom model behind the data? Looks like a sorting happens.

[Kita]

Sort of, I updated my image above, I removed the custom model and it still behaves the same.

[Christian Ehrlicher]

Can you create a minimal, compilable example so we can see what you're doing?

[Kita]

This is the gist of what I'm doing:

QMenu *ViewFrame::createPopupMenu()
{
	
    QMenu *pMenu = QMainWindow::createPopupMenu();
	do
	{
		if (!pMenu)
			break;

		QList<QAction*> liActions = pMenu->actions();

		APopupMenu *pNewMenu = new APopupMenu(liActions, this);

		pMenu = pNewMenu;
	}
	while (false);

	return pMenu;
}

SPopupMenu.cpp

APopupMenu::APopupMenu(QList<QAction*> liActions, QWidget *parent 
	: QMenu(parent)
{

	for (auto& iter : liActions)
	{
		if (!iter)
			continue;

		addAction(iter);
	}
}

And when DockWidget is created I used this

ADockWidget::ADockWidget(const QString &title, QWidget *parent , Qt::WindowFlags flags )
	: QDockWidget(title, parent, flags)
{	

	do 
	{

		QAction *pAction = toggleViewAction();
		if(!pAction)
			break;

		pAction->setData((qulonglong)this);
		QObject::connect(pAction, &QAction::triggered, this, &ADockWidget::DoSomething);
	}
	while(false);
}

[Christian Ehrlicher]

@Kita said in QMainWindow::createPopupMenu() shuffles when a menu is checked:

do
{
	if (!pMenu)
		break;

	QList<QAction*> liActions = pMenu->actions();
	APopupMenu *pNewMenu = new APopupMenu(liActions, this);
	pMenu = pNewMenu;
}
while (false);

What should this do? It runs exactly once, same for other really strang do .. while(false) loops.

We need a fully compilable example to reproduce it on our system.