}
static void
-psppire_dialog_action_histogram_activate (GtkAction *a)
+psppire_dialog_action_histogram_activate (PsppireDialogAction *a)
{
PsppireDialogActionHistogram *act = PSPPIRE_DIALOG_ACTION_HISTOGRAM (a);
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
psppire_dialog_action_set_valid_predicate (pda,
dialog_state_valid);
- if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_histogram_parent_class)->activate)
- PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_histogram_parent_class)->activate (pda);
}
static char *
-generate_syntax (PsppireDialogAction *a)
+generate_syntax (const PsppireDialogAction *a)
{
PsppireDialogActionHistogram *rd = PSPPIRE_DIALOG_ACTION_HISTOGRAM (a);
gchar *text;