QTabWidget: How to add a layout to a tab?

[flipflop]

What is/was broken? QTabWidget is in no way different than other widgets. Everything works as expected.

Hi wysota, thanks for your response, could you see this video explanation? :

http://www.youtube.com/watch?v=8JYEdXDhrTY

in this video you can see the problem and a way to avoid it, but the problem still remains, the problem is that you can't add a layout to a tab without any widget, if you add a widget (a QGridLayout for example, like in this video) then everything works fine,

regards,
flipflop