def METHOD_NAME(self):
    labels = self.labelsChannel.get_value()
    labels = labels.split()
    retlist = []
    for label in labels:
        #    label, pos = label.split(":")
        #    retlist.append(int(pos))
        pos = str(label.replace(":", " "))
        retlist.append(pos)
    logging.getLogger("HWR").debug("Zoom positions list: %s" % repr(retlist))
    new_retlist = []
    for n, e in enumerate(retlist):
        name = e.split()
        new_retlist.append("%s %s" % (n + 1, name[0]))
    logging.getLogger("HWR").debug("Zoom positions list: %s" % repr(new_retlist))
    # retlist = ["z1 1","z2 2"]
    # logging.getLogger("HWR").debug("Zoom positions list: %s" % repr(retlist))
    return new_retlist