def __init__(self, block, diagram, text):
EllipseItem.__init__(self, text)
BlockItem.__init__(self, block, diagram)
self.port.connectable = False
def __init__(self, obj):
EllipseItem.__init__(self, obj.name)
self.object = obj
self.color = obj.getActive() and (0,0,0,1) or (.5,.5,.5,0)
