Re: [PHP-GTK] GtkCombo

On Sat, 04 Aug 2001, Lorrie Cooke wrote:
> HI,
> 
> Thanks for info,
> 
> That helped get the selection, I am also trying to send the gtkDialog to 
> the function(so i can destroy the dialog window)  like this:
> 
> $list->connect('select-child', select_db, $listed,$query);
> 
> (where $query= &new GtkDialog)
> 
> however in the called function $query returns the last item in the 
> dropbox array..
> 
> function select_db($list,$listed,$query){
>     global $dropbox;
>     $number = $list->child_position($listed);
>     echo "$dropbox[$number] - $query\n";
>  }

One should keep in mind that the callback function may receive different
number of arguments depending on the signal _in addition_ to the custom
parameters that you pass it. So 'select-child' callback actually
receives both GtkList _and_ the selected child widget and the rest of
the parameters are the custom ones.

-Andrei
* 2 + 2 = 5 for extremely large values of 2. *