[FIXED] Tooltip for widget inside a QGraphicsProxyWidget

Issue

I've got a QGraphicsScene in which I added QPushButtons inside QGraphicsProxyWidgets. Is there a way to display tooltips for those buttons? The setToolTip works but nothing appear when I hover on the buttons. Do I need to specify some flag on the QGraphicsScene/View ?

A simplified version of the button creation code :

class Button(QPushButton):

def __init__(self, scene):

    super(Button, self).__init__()

    self.proxy = QGraphicsProxyWidget()
    self.proxy.setWidget(self)
    scene.addItem(self.proxy)

    self.setToolTip("tooltip")

Thanks in advance !

Solution

Setting the tooltip on the proxy didn't work either, sadly, but a coworker looked a bit further in my code and found why neither proxy nor button's tooltip worked : I had set an override on the QGraphicsView mouseMoveEvent, which might have broken the hover event. Adding a...

else :
    super(CustomGraphicsView, self).mouseMoveEvent(event)

...at the end of the mouseMoveEvent override solved the problem. Sorry for the mistake, and thanks for the help !

Answered By - Loukana