Kontron KTAM3874-pITX - Manual (Page 210)

KTD-S0057-I Page 206 Linux® Programming Examples (DebianTM)
KTAM3874/pITX Software Guide
void Dialog::showTime ()
{
QTime time = QTime::currentTime ();
QString text = time.toString ("hh:mm");
// realizes blinking ':' for seconds ticking
if (! (time.second () % 2))
text[2] = ' ';
ui-> lcdNumber ->display (text);
}
int main (int argc, char *argv[])
{
QApplication app (argc, argv);
Dialog *dialog = new Dialog;
dialog->show ();
return app.exec ();
}
If you run the program with user or root rights you will experience a surprise - the appearance differs
strongly between the modes (without
QtConfig and with the standard theme Adwaita ).
The use of QtConfig can minimize the differences. Load this tool on the target hardware with
sudo apt-get install qt4-qtconfig
After call of qtconfig you see for example the following screen: