On Mon, 2005-10-24 at 22:53 +1300, Dennis Morgan wrote:
> hey eveyone,
>
> This may sound really stupid.
> but what is the easiest way to obtain the GtkTreeIter of a newly created
> row?
When you add a row with gtk_tree_store_append or cousins, the
GtkTreeIter is stored in the variable you pass to it as second
parameter. It's a return value.
GtkTreeIter iter;
gtk_tree_store_append (store, &iter, NULL);
The GtkTreeIter of the newly created row is stored in the "iter"
variable.
> I have a function which adds 2 or more rows but the second and subsequent
> rows must be a child of the one before..
> all the nodes are based on the path to a file..
>
> ie /home / someuser / whateva
> ^ ^ ^
> parent child parent child
>
> so it looks like:
> /home
> /someuser
> /subdirs
void
gtk_tree_store_append (GtkTreeStore *tree_store,
GtkTreeIter *iter,
GtkTreeIter *parent);
^^^^^^
Pseudo code should look like:
gtk_tree_store_append (store,
iter,
NULL); //root no parents
SET "/home" on iter
gtk_tree_store_append (store,
iter2,
iter); // parent "/home"
SET "/someuser" on iter2
gtk_tree_store_append (store,
iter3,
iter2); // parent "/someuser"
SET "/subdirs" on iter3
--
Iago Rubio
_______________________________________________
gtk-app-devel-list mailing list
gtk-app-devel-list@gnome.org
http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
