How can I execute a method when the window is closed with Qt Jambi?

Lorenzo Gentile

Hi, I would like to do something similar to what I've done with the following code, i.e. calling actionBtnOptimize_clicked() when btnOptimize is clicked, but when the user closes the window.

private static Ui_MainWindow ui;     
ui.btnOptimize.clicked.connect(this, "actionBtnOptimize_clicked()");


public static void actionBtnOptimize_clicked(){
...
}

SGaist

Hi,

What about re-implementing closeEvent ?

Lorenzo Gentile

Thanks. Since the code of my GUI is generated automatically using Qt 4 Designer , I don't know how to modify the standard behavior when the main window is closed. I cannot find something that explains how to do it in practice. Could you please give me an useful link or example?

SGaist

Here you have lots of examples. The Main Window Example call Application shows how to re-implement closeEvent