Re: Getting all data from a GObject

[myaconis nycap rr com]

That works great.  Unfortunately, when I check to see if the data associated with the Quark is a widget (i.e. 
GTK_IS_WIDGET( data )) occasionally I'll get a seg fault.  

Is there any way to make that check more safely?  I only really care about the widgets.

----- Original Message -----
From: Paolo Costabel <paolo zebradevelopment com>
Date: Monday, January 10, 2005 1:48 pm
Subject: Re: Getting all data from a GObject

> Try
>
> g_datalist_foreach( &object->qdata, my_function , user_data);
>
> void        my_function (GQuark 
> <http://developer.gnome.org/doc/API/2.0/glib/glib-Quarks.html#GQuark> key_id,
>                         gpointer 
> <http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-
> Types.html#gpointer> data,
>                         gpointer 
> <http://developer.gnome.org/doc/API/2.0/glib/glib-Basic-
> Types.html#gpointer> user_data)
> {
>       printf("Key: %s\n",g_quark_to_string (key_id));
>
> }
>
>
>
> myaconis nycap rr com wrote:
>
> > Is there a way to get all the data assigned to a GObject by 
> g_object_set_data?  Basically what I would like to do is grab a 
> list of keys for a particular GObject that I have no prior 
> knowledge of so that I can iterate through them.  
> > Thanks 
> >
> > _______________________________________________
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> > gtk-app-devel-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
> >
> >