font size difference in embedded QT

[rvonau]

Thanks for help. I apply this function to MainWindow and it works well:

void translateFontSize( QWidget *ui )
{
    QObjectList l;
    QObject *w;
 
    if (!ui)
        return;
 
    QFont font = QFont(ui->font());
    font.setPointSize( (font.pointSize() *4) / 3);
    ui->setFont(font);
 
    l = ui->children();
 
    foreach (w, l) {
        QWidget *ww = dynamic_cast<QWidget *>(w);
        if (ww) {
            translateFonts( ww );
        }
    }
}

void translateFontSize( QWidget *ui )
{
    QObjectList l;
    QObject *w;

    if (!ui)
        return;

    QFont font = QFont(ui->font());
    font.setPointSize( (font.pointSize() *4) / 3);
    ui->setFont(font);

    l = ui->children();

    foreach (w, l) {
        QWidget *ww = dynamic_cast<QWidget *>(w);
        if (ww) {
            translateFonts( ww );
        }
    }
}

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[psantofe]

Dear rvonau,

I'm interesting in your solution to font resizing in embedded systems. I'd like to test your solution; I've a question about your function: what about "translateFonts"? Could you explain me this? I copy directly your function and, compiling it, TranslateFonts obvioulsy appears to be not declared.
Could you give an idea about TranslateFonts?
Thanks
Paolo