Hi I am trying to build a subclass of GenericTreeModel for use with a large Berkeley DB database. I have it just about working but one thing I noticed is that TreeView appears to work out the length of the GenericTreeModel by repeatably calling GenericTreeModel.on_iter_next(iter). For a large tree this can take a long time.
As I know the size of the Model I would like to be able to just tell the TreeView what it is without it having to do all those calls. Is there anyway to do this? BTW: I already have set_fixed_height_mode(True) on the TreeView and set_sizing(gtk.TREE_VIEW_COLUMN_FIXED) on all the TreeViewColumns with the widths explicitly set with set_fixed_width(100). So the TreeView is not walking the model in order to get the column widths. Many thanks Richard -- You can normally find me on Jabber as [EMAIL PROTECTED] _______________________________________________ pygtk mailing list [email protected] http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://www.async.com.br/faq/pygtk/
