Re: Identifying when user clicks on a row in GtkTreeView

[Alexandre Jousset <mid gtmp org>]

        Hello,

David Whitmarsh wrote:
> I'm a relative newcomer to this so please forgive me if this is an
> obvious question but I've done a little research and tinkered with Glade
> and it isn't obvious to me.
>
> I have a window with a GtkTreeView and some text boxes. I would like to
> populate the text boxes from the ListModel behind the GtkTreeView,
> updating the boxes whenever the user selects another row. My first
> problem is that I can't find a signal that's fired whenever the user
> clicks on the GtkTreeView - double clicks, yes, that's activate_row. Is
> there such a signal, or another way of accomplishing my objective?

	Yes. You can get the selection with $tree_view->get_selection and then 
connect the signal 'changed' of the selection. In the callback you can 
get the selection and know the row in question.

        Regards,
--
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