/* Call virtual function "get_selection" */
ClutterActor* xfdashboard_focusable_get_selection(XfdashboardFocusable *self)
{
XfdashboardFocusableInterface *iface;
g_return_val_if_fail(XFDASHBOARD_IS_FOCUSABLE(self), NULL);
iface=XFDASHBOARD_FOCUSABLE_GET_IFACE(self);
/* If this focusable actor does not support selection we should ask for
* the current selection and avoid the warning being printed if this
* virtual function was not overridden.
*/
if(!xfdashboard_focusable_supports_selection(self)) return(NULL);
/* Call virtual function */
if(iface->get_selection)
{
return(iface->get_selection(self));
}
/* If we get here the virtual function was not overridden */
XFDASHBOARD_FOCUSABLE_WARN_NOT_IMPLEMENTED(self, "get_selection");
return(NULL);
}
