[prev in list] [next in list] [prev in thread] [next in thread] 

List:       pykde
Subject:    Re: [PyKDE] Need to know "who" triggers a callback?
From:       Gordon Tyler <gordon () doxxx ! net>
Date:       2003-11-18 15:52:16
[Download RAW message or body]

kscalet wrote:
> Gordon Tyler wrote:
> 
>> kscalet wrote:
>>
>>> what would be the best approach in finding out, if a signal is send 
>>> due to a "real" gui action
>>> like key-presses and mouse-clicks, or due to a programmatic action 
>>> like setButton,
>>> setCurrentText, etc on a specific widget.
>>> It's often needed to trigger some action only in the former case, so 
>>> I assume, there is an easy
>>> way to find out the "source" of action, but did not find it out myself.
>>
>> http://doc.trolltech.com/3.2/qobject.html#sender
> 
> This looks more like a solution to my 2nd problem.
> Or is there some more info I can get from the sender
> (activated by gui-clicking / activated by set-function)?
> As of Phil, there isn't.

What are you actually trying to accomplish here? What is the specific case?

>> http://doc.trolltech.com/3.2/qsignalmapper.html 
> 
> If I understand this correctly, it would give me a nice way
> to, say, map 3 QButtons (no data!) to one slot.

Yep.

Ciao,
Gordon

_______________________________________________
PyKDE mailing list    PyKDE@mats.imk.fraunhofer.de
http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
[prev in list] [next in list] [prev in thread] [next in thread]