[pygtk] Callbacks

[Peyman]

Hi Walter

I am running into problems using it. To use  
handler_bloc_by_func(callable) you have to pass callable: a callable  
python object. I have tried using the widget itself, and it's callback  
functions, but neither is working. What exactly do i have to pass as a  
parameter. You made reference to passing the "handler" to it.

Cheers



Peyman Askari

On 11 Mar 2009, at 12:53, Walter Leibbrandt wrote:

> Hi,
>
> It seems that this has been asked before: http://osdir.com/ml/gnome.gtk+.python/2003-04/msg00089.html
>
> Short answer: no, it doesn't seem like you can. I have, however,  
> found the handler_block_by_func() and handler_unblock_by_func()  
> methods of gobject.GObject. Although I haven't tested this yet, it  
> seems from the docs (http://library.gnome.org/devel/pygobject/stable/class-gobject.html#method-gobject--handler-block-by-func 
> ) that you can simply pass your handler to it to (un)block it from  
> being called.
>
> Let me know how/if it works.
>
> HTH,
>
> Peyman wrote:
>> I realize that once you call connect() it returns the handle_id.  
>> But if glade is doing this for me, are the handle id's stored  
>> somewhere? Surely there has to be a  
>> widget.get_handle_id('callback_function') method. I can't seem to  
>> find anything on this over the net though.
>
> -- 
> Walter Leibbrandt                  http://translate.org.za/blogs/ 
> walter
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