Re: TreeView selection?

[David Pirotte]

On Fri, 28 Apr 2006 08:31:40 +0100
Neil Jerram <address@hidden> wrote:

> Neil Jerram <address@hidden> writes:
> 
> > How can I find out which row of a TreeView is selected?
> >
> > So far I have this:
> >
> > (call-with-values
> >   (lambda ()
> >     (get-selected (get-selection treeview)))
> >   (lambda (model iter)
> >     iter))
> >

you may also do the following:

    (connect treeview
             'changed
             (lambda (selection)
               (receive (model iter)
                   (get-selected selection)
                 (if iter
                     (let* ((path       (get-path model iter))
                            (row        (car path)))
                        ...
                        )))))

David