Re: [gtkmm] TreeView

[Bart Verstraete <bartverstraete telenet be>]

Daniel J. Lauk wrote:

> > hi guys could somebody help me?
> > In a treeview, when I populate it, I want a particular row 
> > selected(during the populating i think) and also i wane have it expanded 
> > so I can see the underlaying targets but I can't find out how to do this.
> >
> > grts Bart
> >    
>
> Hi.
>
> To expand a single row, use:
> Gtk::TreeView::expand_row(const TreeModel::Path& path, bool open_all)
>
> To expand all rows, use:
> Gtk::TreeView::expand_all()
>
> To select a row, use on of the 
> Gtl::TreeSelection::select( <whatever parameters go in here> )
> overrides.
>
> Best regards,
>
> DJ
>
>  
Hi,
I read the api so I knew the functions :-) But I don't  know how I get 
the 'const Treemodel::Path &path' from a 'Gtk::TreeModel::Row &row' 
and/or 'Glib::RefPtr<Gtk::TreeStore> &treestore'

But thx for the quick reply

grtz  Bart