About QMainWindow

Is there a simple way to center a QMainWindow object on the
users screen?

Just move() it there. You can use QDesktopWidget to get the desktop size.

Check thread: set QMainWindow in the center of my desktop

sorry for not seaching the other threads.

Thanks for the pointer though.

I found a simple working solution:

Code:

---

QMainWindow *w = new QMainWindow;
w->show();
QRect ct = w->geometry();
ct.moveCenter(QApplication::desktop->availableGeometry().center());
w->setGeometry(ct);

---