Qt 4.2.x in Spanish

[xgoan]

Hi. I have installed the open-source edition of Qt4 in a Spanish Windows. But all the QMessageBox have 'Yes', 'No' buttons instead of 'SÃ*', 'No'.

How can I change the default language of the app?

Thanks

[e8johan]

You need to install the right translation of Qt using QApplication::installTranslator.