Engine:
* Allow player to play piano tunes using slot keys (default: F1..F9) while it's dropping (no sounds defined yet)
#include <QApplication>
#include "mainform.h"
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
MyWindow *mainWin = new MyWindow;
mainWin->show();
return app.exec();
}