(GUI) how to run code on program startup

[qtierer]

hi,
how can i make a piec of code to run when the GUI application starts?
i see no onStart signal or something like that in Qt.

thanks in advance.

[Zlatomir]

I guess it depends what are you trying to do, you can just call a function (code you want to run) from main before you start the event-loop (if your code doesn't need the event loop, or signal-slot, or other things that need the event loop), or you can call some function from the constructor of your main window and i guess there might be many other ways.

[qtierer]

thanks,
i put my code into
MainWindow::MainWindow(QWidget *parent) :

and it worked like i wanted.