- GtkTreeModel *list_store = gtk_tree_view_get_model (GTK_TREE_VIEW (dest));
-
- if ( gtk_tree_model_get_iter_first (list_store, &iter) )
- {
- g_string_append (string, " /VARIABLES =");
- do
- {
- GValue value = {0};
- struct variable *var;
- GtkTreePath *path = gtk_tree_model_get_path (list_store, &iter);
-
- gtk_tree_model_get_value (list_store, &iter, 0, &value);
-
- var = psppire_dict_get_variable (dict, g_value_get_int (&value));
- g_value_unset (&value);