+static void
+refresh (PsppireDialog *dialog, gpointer data)
+{
+ GladeXML *xml = data;
+ GtkWidget *dest = get_widget_assert (xml, "variables-treeview");
+ GtkWidget *entry = get_widget_assert (xml, "new-name-entry");
+ GtkTreeModel *dmodel = gtk_tree_view_get_model (dest);
+
+ gtk_list_store_clear (GTK_LIST_STORE (dmodel));
+ gtk_entry_set_text (GTK_ENTRY (entry), "");
+}
+