Dock a TableWidget to the Dialog

[CCTeam]

Hi all,
I implemented a Dialog composed of slider bars, spin boxes, texts and a Table Widget.
I put the Table Widget on the bottom of the window and I would like that when the user change the dialog size then the Table Widget changes dimension by following the dialog. How is possible to do it in QT?

Thank you and best regards.

[tbscope]

This is done via layouts.
http://doc.qt.nokia.com/4.6/layout.html