code: def dispatch(location='Central'):
          
          dispatch = XView._dispatch.get(nativestring(location))
          if not dispatch:
              dispatch = XViewDispatch(QApplication.instance())
              XView._dispatch[nativestring(location)] = dispatch
          
          return dispatch
docs: Returns the instance of the global view dispatching system.  All views \
          will route their signals through the central hub so no single view \
          necessarily depends on another.
          
          :return     <XViewDispatch>