Re: number of entries in GtkCombobox

[Lance Dillon <riffraff169 yahoo com>]

Okay, that's better.  I didn't see the special case.


----- Original Message ----
From: tomas tuxteam de
To: Lance Dillon <riffraff169 yahoo com>
Cc: gtk-app-devel-list gnome org
Sent: Tuesday, September 19, 2006 11:45:06 AM
Subject: Re: number of entries in GtkCombobox

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On Tue, Sep 19, 2006 at 08:34:56AM -0700, Lance Dillon wrote:
> I'm not sure I like this answer, it seems to be way to much for this question,
> but it looks like the best way to do it is to get a GtkTreeIter with
> gtk_tree_model_get_iter_first(), then walk the list with gtk_tree_model_iter_next(),
> counting up the number of rows:

There is gtk_tree_model_iter_n_children ():

 | gint gtk_tree_model_iter_n_children(GtkTreeModel *tree_model,
 |                                     GtkTreeIter *iter);
 | 
 | Returns the number of children that iter has. As a special case, if iter
 | is NULL, then the number of toplevel nodes is returned.

HTH
- -- tomÃÂs
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