[Qt-interest] Removing rollover effects from my QPlastiqueStyle derived style in Qt 4.5

[John Moran]

Here's what I've come up with. Unfortunately, I must cast away const.
Although this seems to work fine on Qt for embedded linux, it's
probably ill-advised and non-portable:

void QMyCustomStyle::drawPrimitive(PrimitiveElement element,
                   const QStyleOption *option,
                   QPainter *painter,
                   const QWidget *widget) const
{
    // remove rollover effects
    if(option->state & State_MouseOver)
    {
        QStyleOption* sneekah = const_cast<QStyleOption *>(option);
        sneekah->state &= ~State_MouseOver;
        QPlastiqueStyle::drawPrimitive(element, sneekah, painter, widget);
        return;
    }
    QPlastiqueStyle::drawPrimitive(element, option, painter, widget);
}

Does anyone have a better way?

Regards,
John Moran