you can iterate through the list:
node = mylist;
while (next)
{
gtk_tree_model_get_iter (treemodel, &iter, GTK_TREE_PATH (node->data));
/* Gets data in column COLUMN (zero based) and copies (depending the
type) it into data*/
gtk_tree_model_get (model, &iter, COLUMN, &data, -1);
next = g_slist_next (node);
}
Be aware that if you modify the model you may end up with a non-valid list
of paths. If you do so, convert the path's list into a list of
GtkTreeRowReferences.
Check this:
gtk_tree_selection_get_selected_rows
()<http://developer.gnome.org/doc/API/2.0/gtk/GtkTreeModel.html#gtk-tree-row-reference-new>
Single Linked
List<http://developer.gnome.org/doc/API/2.0/glib/glib-Singly-Linked-Lists.html>(g_slist_nth_data
, g_slist_foreach)
2006/11/17, Steven Boyls <[EMAIL PROTECTED]>:
>
> I have created a GList with the following code :
> GList *my_list;
> GtkTreeSelection *selection;
> GtkTreeModel *model;
>
> selection = gtk_tree_view_get_selection(list_file_treeview);
> model = gtk_tree_view_get_model(list_file_treeview);
> my_list = gtk_tree_selection_get_selected_rows(selection, &model);
>
> The list contains rows of data that were in my GtkTreeView. The treeview
> has several rows
> and columns. I want to iterate through my_list and work on the data. So
> what do I
> need to do to get to the data. Example, say one of the rows in my tree
> had several columns
> of names. How do I access the name in the third column in row two.
>
> Thanks in advance for your help.
>
> Steve
>
>
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