[Qt-interest] Simple question about QPushButton and StyleSheet

[Kari Laine]

Hi,

I need to change the background color of buttons on the fly. I mean
that the color of the button will change between two values when it is
pressed.
I tested with a stylesheet and got the color of a button to change
when I do it at the time of button creation before it is added to
layout.
But howto change the color when the button is already in the layout?
Do I have to do repaint?
Do I have to remove and readd the button to the layout?

Best Regards
Kari





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