+ else // no translators explicitely specified
+ {
+ // maybe we have translator credits in the message catalog?
+ wxString translator = _("translator-credits");
+
+ // gtk_about_dialog_set_translator_credits() is smart enough to
+ // detect if "translator-credits" is untranslated and hide the
+ // translators tab in that case, however it will still show the
+ // "credits" button, (at least GTK 2.10.6) even if there are no
+ // credits informations at all, so we still need to do the check
+ // ourselves
+ if ( translator != wxT("translator-credits") ) // untranslated!
+ transCredits = translator;
+ }
+
+ if ( !transCredits.empty() )
+ gtk_about_dialog_set_translator_credits(dlg, wxGTK_CONV_SYS(transCredits));
+
+ g_signal_connect(dlg, "response",
+ G_CALLBACK(wxGtkAboutDialogOnClose), NULL);