Re: [gtkmm] iterating through the contents of a tree

[Bevis Peters <bevis anvil com>]

> How to iterate over rows:
> http://www.gtkmm.org/gtkmm2/docs/tutorial/html/ch08s03.html
>  
this is marvellous, but i only want to iterate over the selected rows, 
or iterate over all the rows and ignore the unselected ones somehow.
i could create a 'selected' bool in my Gtk::TreeModel::ColumnRecord 
which gets set/unset as the rows are selected and then filter on that as 
i iterate over the rows.  this would feel slightly redundant though, 
since the TreeModel must know which rows have been selected.



bevis