Re: [gtk-list] A question about the GTK tree widget

[Kent Schumacher <kent structural-wood com>]

Piet Obermeyer wrote:

> Hi
>
> How do I convince a gtk_tree object to display a + before the item name,
> even though no items have been added to the tree.  I am busy writing a
> specialized directory browser and I only want to show the first level of
> directories or files on the disk in the tree.  If I can convince the tree /
> subtree objects to show a +, that particular subdirectory can be populated
> with another level when the user attempts to expand the node.
>
> Any ideas?

Put a dummy item as a child node and use it as a flag that the directory needs
to be scanned?

>
>
> Piet Obermeyer
> Red Hat, Inc.
>
> --