G_DEFINE_TYPE (PsppireDialogActionUnivariate, psppire_dialog_action_univariate, PSPPIRE_TYPE_DIALOG_ACTION);
static char *
G_DEFINE_TYPE (PsppireDialogActionUnivariate, psppire_dialog_action_univariate, PSPPIRE_TYPE_DIALOG_ACTION);
static char *
psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
psppire_dialog_action_set_refresh (pda, refresh);
psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
psppire_dialog_action_set_refresh (pda, refresh);