[Qt-interest] Set background color of a QPushButton for Windows XP

[Andre Somers]

  Op 17-9-2010 11:49, Valentina Masi schreef:
> Hi all
> In my Qt application I have to set the background color for some 
> QPushButton to another color from default color.
> My app runs in Windows XP and I need to use Windows XP style (not 
> classic Windows style).
> I tried as follows:
> QPalette palette = myPushButton->palette();
> QBrush brush(QColor(255, 0, 0, 255));  // red
>
> brush.setStyle(Qt::SolidPattern);
>
> palette.setBrush(QPalette::Active, QPalette::Button, brush);
>
> palette.setBrush(QPalette::Inactive, QPalette::Button, brush);
>
> palette.setBrush(QPalette::Disabled, QPalette::Button, brush);
>
> myPushButton->setPalette(palette);
>
> But it works only if I set classic Windows style.
> I also tried to use stylesheet but the problem remained.
> Can anyone help me?
>
Styles are allowed to ignore the pallette you set. But the build in 
styles *will* obey style sheets. So, use a style sheet instead.

André

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