Change the default icon size

[Mr Gisa]

I was wondering how can I change the default icon size of my widgets such as QPushButton and so on?
I tried to create a custom proxy style like this but it didn't work:

int IconProxyStyle::pixelMetric(QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
{
    switch (metric) {
    case QStyle::PM_SmallIconSize:
            return 30;
        break;
    default:
            return QProxyStyle::pixelMetric(metric, option, widget);
        break;
    }
}

[Mr Gisa]

I solved using PM_ButtonIconSize.

[mrjj]

Hi
Just as a note.
You can also in Designer, set the icon size on a button and drag it
to the left side widget list to have a template with other standard values than normally.

[Mr Gisa]

I'm not using the Qt Designer, I'm more used to do everything in code. I'm not much of a WYSIWYG user, but thank you ♥