[pygtk] Retrieve Iter before "iter selected" in a treeview

[Timo]

On 07-05-10 00:17, Pasquale Ambrosini wrote:
> Hi at all, i have a trouble with treeview and iter in pygtk.
> In a list, for retrieve the iter after iter selected, there is a 
> function in TreeModel:
> http://www.pygtk.org/docs/pygtk/class-gtktreemodel.html#method-gtktreemodel--iter-next
> and one for first iter:
> http://www.pygtk.org/docs/pygtk/class-gtktreemodel.html#method-gtktreemodel--get-iter-first
> but how to retrieve iter after iter selected?
You probably need the gtk.TreeSelection.get_selected() method. It 
returns a tuple with the treemodel and selected iter.

You can also connect to the "changed" signal of the gtk.TreeSelection, 
and cal get_selected() there. This is handy most of the times.

Cheers,
Timo

> It's a stupid question, but i can't find a solution.
> Thanks.
>
> -- 
> ___________________________________________________________________________________________________________________________________
>
> Pasquale Ambrosini<pasquale.ambrosini at gmail.com 
> <mailto:pasquale.ambrosini at gmail.com>>
>
>
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