Thanks Brian, but I don't understand that. If it is derived from a non-object,
how does the connect work?
I went with the reverse approach:
class ObjWrapper(QObject):
def __init__(self, item):
QObject.__init__(self)
self.item=item
... then provide the properties, signals/slots, which all operate on self.item
...
It would be handy if these approaches were discussed in the docs.
________________________________
From: Brian Kelley <[email protected]>
To: Jason H <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Thursday, October 1, 2009 8:16:52 AM
Subject: Re: [PyQt] GraphicsItem, QObject Inheritance problem
Re: [PyQt] GraphicsItem, QObject Inheritance problem What you can do, however,
is to make a QObject delegate like:
class WrappedAffineItem(AffineItem):
def __init__(self ...):
self.qobject = QObject(self)
AffineItem.__init__(self, ..., parent)
self.qobject.connect(self.qobject,
SIGNAL("mysignal(int)",
SLOT(self.dosomething))
def connect(self, *a, *kw):
self.qobject.connect(*a,**kw)
def soSomething(self, *a):
pass
Brian Kelley
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