Re: clearing a custom treeview model

[Harring Figueiredo <harringf yahoo com>]

  Why not keep the model and create another model. 

  Then, you can give the new model to the TreeView. 

  I think it that this was the intention on the MVC pattern.

Harring.

--- Charles Schmidt <cschmidt2@emich.edu> wrote:
> I'm writing a custom GtkTreeModel for my application, and depending on
> various user interactions would need to clear and repopulate the model
> from a different data set at times.  What is the best way to clear the
> model?  Just run gtk_tree_model_row_deleted() on all the rows (and if
> so, how can I iterate through the GtkTreePaths without going too far?),
> or is there a cleaner way to tell the view that the model is now empty?
> 
> -charlie
> 
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