def newf(self):
# ind = self.data.functions.append(id=create_id())
f = Function(self)
f.connect('modified', self.on_dataset_modified)
f.func.connect('modified', self.on_dataset_modified)
f.func.connect('add-term', self.on_dataset_modified)
f.func.connect('remove-term', self.on_dataset_modified)
self.functions.append(f)
self.emit('add-function', f)
return f
def __init__(self, graph, function):
XorDraw.__init__(self, graph)
self.f = Function(self.graph, totalcolor=(55, 255, 255))
self.f.func = function
