/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2012 Free Software Foundation
+ Copyright (C) 2012, 2016 Free Software Foundation
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
set_toplevel (act);
act->dict = PSPPIRE_DATA_WINDOW(act->toplevel)->dict;
-
- g_object_set (act->source, "model", act->dict, NULL);
+ if (act->source)
+ g_object_set (act->source, "model", act->dict, NULL);
GSList *wl = g_object_get_data (G_OBJECT (act->toplevel), "widget-list");
wl = g_slist_prepend (wl, act->dialog);
if (GTK_ACTION_CLASS (psppire_dialog_action_parent_class)->activate)
GTK_ACTION_CLASS (psppire_dialog_action_parent_class)->activate ( GTK_ACTION (act));
- gtk_widget_grab_focus (act->source);
+ if (act->source)
+ gtk_widget_grab_focus (act->source);
if (first_time)
psppire_dialog_reload (PSPPIRE_DIALOG (act->dialog));
void
psppire_dialog_action_set_activation (gpointer class, activation activate)
{
- GTK_ACTION_CLASS (class)->activate = activate;
+ GTK_ACTION_CLASS (class)->activate = (void (*)(GtkAction *)) activate;
}