Re: GtkTreeModelSort + GtkTreeModelFilter

[muppet <scott asofyet org>]

On Aug 22, 2005, at 7:38 PM, Patrick Fritzsch wrote:

> i understand that the GtkTreeModelSort and GtkTreeModelFilter  
> Interfaces are just a
> GtkTreeModel with more functionality.

Well, technically, TreeSortable is an interface that you can  
implement, but TreeModelSort and TreeModelFilter are actual objects  
that act as proxy models.  The TreeModelSort or TreeModelFilter is a  
real object, but doesn't hold any data of its own.

> Actually for the programm i want to code those functionalities  
> would be prefect. But not GtkTreeModelSort or GtkTreeModelFilter, i  
> would like to use both.
> But well, i cannot use both, i can use one or the other i think.

Sure you can.  See attached example, modelmodelmodel.pl...  a sorted  
and filtered list.  That's probably a rather heavyweight way to do  
it, but it is at least possible.

Attachment: modelmodelmodel.pl
Description: Text Data

--
Jolt is my co-pilot.
  -- Slogan on a giant paper airplane hung in Lobby 7 at MIT.
     http://hacks.mit.edu/