change the layout of keyboard!

[alirezatkh2]

hi every body,
I have a virtual keyboard widget which has a lot of pushbuttons as keys! I used tr() function to name the pushbuttons. there is a key which changes the layout of keyboard to another language. when I change the language by :

QTranslator     qtTranslator;
qtTranslator.load("virtualBoard_fa");
qApp->installTranslator(&qtTranslator);

I dont know how to refresh pushbuttons to show new layout to the user. any idea?
any idea to refresh a widget with a lot of pushbuttons to change their names by tr() function!

[Chris Kawa]

See the docs for installTranslator. You need to react to the LanguageChanged event and call tr for your buttons again. Example here.