Tobias Weber wrote:
In article mailman.1631.1245160392.8015.python-l...@python.org,
Mike C. Fletcher mcfle...@vrplumber.com wrote:
See PyDispatcher for code to do this.
That was the original problem. Got it now: if used inside the class
definition dispatcher.connect will raise
Tobias Weber wrote:
...
No time to reinvent the wheel
I'd still need to know how to weakref a classmethod
See PyDispatcher for code to do this.
PyDispatcher, at least, is not abandoned, it would be more accurate to
say finished. I use it in OpenGLContext (extensively), but I haven't
had
Tobias Weber wrote:
Hi,
how to use the Observer pattern in Python?
Implement it in your classes?
I found PubSub and PyDispatcher, both of which are abandoned. [...]
I haven't searched for these, but googling for python observer pattern
yields http://code.activestate.com/recipes/131499/ and
On Jun 15, 5:22 pm, Tobias Weber t...@gmx.net wrote:
In article mailman.1584.1245073461.8015.python-l...@python.org,
Gerhard Häring g...@ghaering.de wrote:
Implement it in your classes?
No time to reinvent the wheel
Hmm, observer pattern seems to be one of those things simple enough
that
On Mon, 15 Jun 2009 15:29:34 +0200, Tobias Weber wrote:
Despite the confusion all those are useable, but I ran into the problem
that I can't register a @classmethod because weakref doesn't like them.
What do you mean by weakref not liking class methods? This seems to work
OK on python 2.6
