Re: GtkTreeView rows-reorderd signal

[René Seindal <rene seindal dk>]

On Fri, Jun 20, 2003 at 05:14:09PM -0400, SkyRat23 aol com wrote:
> Hello.  I have searched the mailing lists and found no answer to this
> question.  I would like to "catch" when a drag and drop has been done
> on a TreeView, hence running an function when the TreeView's rows have
> been reordered.  However, the signal (rows-reordered) is never
> emmited.  Someone correct me if I am wrong, but if rows in the
> TreeView are reordered from a drang and drop event the
> "rows-reordered" signal should be emmitted, correct?  I am connecting
> the 'rows-reordered' signal to my treeview but it is never invoked.
> Anyone have ideas,  Experienced this before?  Or how about another
> signal that I could connect to that would also be emmitted from a drag
> and drop on a TreeView. 

Have a look at
http://bugzilla.gnome.org/show_bug.cgi?id=113904

Here's the relevant section:

    > On a side note, the rows-reordered does not appear to be emitted on
    > the model when the view is reordered.

    When a row is moved using a drag, the row will be deleted and
    re-inserted internally, so you won't get a rows-reordered signal but a
    row-deleted/row-inserted pair. The rows-reordered signal is used when
    sorting.


-- 
René Seindal (rene seindal dk)                  http://sights.seindal.dk/