Resizing qt widgets when their children are hidden

Posted by laura on Stack Overflow See other posts from Stack Overflow or by laura
Published on 2010-03-18T10:54:52Z Indexed on 2010/06/11 5:42 UTC
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Filed under:

qt

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resize

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qwidget

I have the situation in the following image:

alt text

How would I go about resizing the widget when the retry child is hidden so that it looks as in the first image? The main layout is a QVBoxLayout, the retry child is a widget with a QVBoxLayout as well.

I've tried the following:

update()
updateGeometry()
setGeometry(childrenRect())
layout()->activate()

on the main widget as soon as I've set the retry widget to hidden. Do I need to intercept some event to do this?

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