Re: Gtk2::SimpleList signal question



On Wed, Dec 07, 2005 at 09:19:34PM -0500, muppet wrote:
On Dec 7, 2005, at 8:29 PM, Sean Dague wrote:

I'm using a Gtk2::SimpleList to assign sounds for events in an  
application.
I'd really like to know what signal is sent when the highlighted  
row is
changed via mouse click or keyboard (up / down).
The highlighted row is the "selected" row.  Moving the highlight is  
"changing the selection".  Therefore (ahem) the signal you want is  
"changed" on the treeview's selection, which is a Gtk2::TreeSelection.

    $treeview->get_selection->signal_connect (changed => sub {
        my ($selection) = @_;
        # assuming you are in single or browse mode -- multisel is a  
bit different.
        my ($model, $iter) = $selection->get_selected;
        print "new selection is ".join(", ", $model->get ($iter))."\n";
    });
Thanks, did the trick nicely.

        -Sean

-- 
__________________________________________________________________

Sean Dague                                       Mid-Hudson Valley
sean at dague dot net                            Linux Users Group
http://dague.net                                 http://mhvlug.org

There is no silver bullet.  Plus, werewolves make better neighbors
than zombies, and they tend to keep the vampire population down.
__________________________________________________________________

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