gtk_box_pack_start (GTK_BOX (priv->vbox), priv->align_custom, FALSE, FALSE, 0);
gtk_dialog_add_button (GTK_DIALOG (object), _("ecdg_bd_colour_selector_ok"), GTK_RESPONSE_OK);
gtk_box_pack_start (GTK_BOX (priv->vbox), priv->align_custom, FALSE, FALSE, 0);
gtk_dialog_add_button (GTK_DIALOG (object), _("ecdg_bd_colour_selector_ok"), GTK_RESPONSE_OK);