- act->nfactors_toggle = get_widget_assert (xml, "nfactors-radiobutton");
- act->n_factors = get_widget_assert (xml, "spinbutton-nfactors");
- act->extract_iterations = get_widget_assert (xml, "spinbutton-extract-iterations");
- act->covariance_toggle = get_widget_assert (xml, "covariance-radiobutton");
- act->correlation_toggle = get_widget_assert (xml, "correlations-radiobutton");
+ g_object_set (eigenvalue_extraction,
+ "use-underline", TRUE,
+ "mnemonic-widget", act->mineigen_toggle,
+ NULL);