Re: [gtk-list] Creating the root tree node in a Gtk-- Gtk_CTree

[Todd Dukes <tdukes ibmoto com>]

Joe Pfeiffer wrote:
> 
> In gtk+, it's possible to specify that you want to add a node at the
> root of the tree by specifying a NULL parent node.
> 
> When this is wrapped by Gtk--, the parent and sibling pointers are
> replaced by references.
> 
> So -- how can I go about putting a node at the root, or as the last
> child of a node, in Gtk--?  If you can point me to a good example of
> using Gtk_CTrees, I'd appreciate it!
> 
> thanks,
> --
> Joseph J. Pfeiffer, Jr., Ph.D.       Phone -- (505) 646-1605
> Department of Computer Science       FAX   -- (505) 646-1002
> New Mexico State University          http://www.cs.nmsu.edu/~pfeiffer
> 
> --
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Create a null Gtk_CTreeNode by using the default c'tor.

      Gtk_CTreeNode nullNode;

Thenu use this where in gtk+ you would use the null pointer.

Todd.
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