[Qt-interest] Removing widget from layout

[Bachrach, Robert L]

Rui wrote: 
> I have a 2x2 QGridLayout and at the push of button I want to 
> keep on my layout only one of the widgets on this layout and 
> hide the others.
> 
> I have so far been able to make sure the selected widget 
> takes up the entire layout, however the other 3 widgets that 
> i remove using the QGridLayout::removeWiget command remain on 
> screen in front of the one that takes the entire layout...

You probably want to hide the widgets you are removing (pWidget->hide()).  It is very possible you don't even need to remove the widgets from the grid layout once they are hidden.

Rob