Re: Gtk::CList::selection with a Gtk::CTree

[Jens Luedicke <jens irs-net com>]

Hi ...

$ctree->signal_connect("tree_select_row", \&list_select);

sub list_select {
        my ($widget,$row,$column) = @_;

        # do stuff ...
}

> ----- Original Message -----
> From: Raul Dias <chaos swi com br>
> To: Paolo Molaro <lupus ximian com>, <gtk-perl-list gnome org>
> CC: 
> Subject: Re: Gtk::CList::selection with a Gtk::CTree
> Date: Thu, 8 Nov 2001 18:57:48 -0300
>
>
> > > If I am using a true Gtk::CList, the selectable method returns me a array with
> > > the selected rows, starting with 0. e.g 0 2 4 5 10 14
> > > If I use it with Gtk::CTree I get something like: 142817224,  142817236, 142817248,
> > > 142817260 when I have the rows 0, 1, 2, 3 selected
> >
> > $ctree->selection() returns nodes (of type Gtk::CTreeNode) for the
> > Once you have a node, you can use $ctree->get_node_position ($node)
> > to get the row number for use in the CList operations (but if there is
> > an equivalent CTree function, use that, instead).
>
> worked as a glove :)
>
> Now there is one last issue (at least I hope to be last)  about using 
> Gtk::CTree as a Gtk::CList.
>
> Gtk::CList is actived thru the 'select_row' event  with one click, but if
> Gtk::CTree is used, it needs double click.
>
> The first click on the row is never catched. How can I catch it?
>
> I could use get_node_position() to findout, but not as a 
> callback.
>
>
> Any ideas?
>
> Raul Dias
>
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-- 
Jens Luedicke
jens irs-net com