Can I make a QWidget "pressable" without being a QPushButton?

[alitoh]

I have a topbar on my aplication and I want that, on "click" it performs a certain action. The thing is that my topbar is not a button, so I don't know how to proceed with this requirement.

My question then, is this:

Can you make it so that when you click on a QWidget it still registers said click?

[stampede]

Use QWidget::mousePressEvent()

[alitoh]

As the object's method?

[stampede]

Reimplement the mousePressEvent() in the "topbar" class and do all the "click" stuff there.
Another way is to install eventFilter on the topbar button, if you don't want / can't subclass.