[PyKDE] Is it possible to fake multiple inheritance with PyQt ?
İsmail Dönmez
ismail at uludag.org.tr
Thu Sep 8 21:27:46 BST 2005
Hi all,
I need to emit some signals from a class inheriting from QThread so I need to
inherit from QObject too but PyQt has no support for multiple inheritance so
I tried following code to fake it :
===============================
from qt import *
class MyQObject(QObject):
def __init__(self):
QObject.__init__(self)
class MyQThread(QThread):
def __init__(self):
QThread.__init__(self)
class Thread(MyQThread, MyQObject):
def __init__(self):
MyQThread.__init__(self)
MyQObject.__init__(self)
self.emit(PYSIGNAL('success()'), ('',))
def test():
foo = Thread()
if __name__ == "__main__":
test()
===============================
but it doesn't work as expected and gives attribute error on line 21 :
self.emit(PYSIGNAL('success()'), ('',)) part. So its not really inheriting
from QObject. I wonder if anyone knows if we can fake multiple inheritance
like this or is it impossible ?
Regards,
ismail
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