gtk_combo_box_append_text(GTK_COMBO_BOX(ge->eta.names), (gchar *) o->name);
gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);
gtk_combo_box_append_text(GTK_COMBO_BOX(ge->eta.names), (gchar *) o->name);
gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);