[PyQt] simpler 'connect' function
digulla at hepe.com
Tue Jan 15 08:32:31 GMT 2008
Quoting Peter Shinners <pshinners at blizzard.com>:
>> No, but a few ideas have been thrown around on the list in the past
>> of days.
>> Your suggestion is nice and concise - the dropping of SIGNAL() was
>> discussed during developed of PyQt4.
> Allowing string arguments for the signal/slot name would be a good
> improvement. Hopefully the change can be made for connect and emit.
> I'd still vote for connect to be a method on QObject instances. Since
> the first argument to connect must always be a QObject instance (?), it
> would cut down on the awkwardness.
Sorry, I can't follow you here. 1) signal and slot already take string
arguments. This discussion is to get rid of them. 2) connect is
already a method of QObject. Since you have to connect two objects,
you must always pass the second one as a parameter to the
Currently, my favorite is:
because that avoids typos and folds the first and second argument of
the connect call into one argument. I'm just curious how you can split
"other.CLICKED" into "other" and "other.__class__.CLICKED" in connect
without losing compatibility with old code.
would be more simple but it's a brain twister: clicked doesn't belong
to self but to other.
might be the way to go.
Aaron "Optimizer" Digulla a.k.a. Philmann Dark
"It's not the universe that's limited, it's our imagination.
Follow me and I'll show you something beyond the limits."
More information about the PyQt