Qt - Esc should not close the dialog

Question

How to make Esc key to minimize a dialog? By default it closes. Should I process

KeyEvent

or there is a better way?

Answer 1

I think you may use this:

MyDialog::keyPressEvent(QKeyEvent *e) {
    if(e->key() != Qt::Key_Escape)
        QDialog::keyPressEvent(e);
    else {/* minimize */}
}

Also have a look at Events and Event Filters docs.

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