Question

I am creating an interface where you are requested to login. If you do not have a user, you can create one with a register button. Upon pressing this button a modal registration window will pop-up. Now, this all works great, but, the registration has a pop-up calendar window for helping to select dates. How can I allow this child-calendar-widget to come above the modal window?

Answer 1

If you create a modal popup with the modal dialog as the parent, it should already be shown above the modal dialog.

You could, for example, put the calendar widget inside a QDialog with Qt::Popup window flag.