def removeObjectAt(self, index):
objectToRemove = self.objects[index]
# Remove this object's inbound connections from other objects
for outSocket in objectToRemove.inlets.values():
self.objects[outSocket.index].outlets.pop(outSocket.position)
# Remove this object's outbound connections from other objects
for inSocket in objectToRemove.outlets.values():
self.objects[inSocket.index].inlets.pop(inSocket.position)
# Find this object and remove it
self.pd.send(" ".join(["find", objectToRemove.name, "1"]))
for i in range(sum(obj.name == objectToRemove.name
for obj in self.objects[:index])):
self.pd.send("findagain")
self.pd.send("cut")
# Adjust indices of removed object's outgoing sockets to higher indices
for pos, outgoingSocket in objectToRemove.outlets.items():
if outgoingSocket.index >= index:
fixedSocket = pdgui.socket(outgoingSocket.index - 1,
outgoingSocket.position)
self._connectSockets(pdgui.socket(index, pos), fixedSocket,
twoWay=False)
# Adjust all incoming connections to objects after the removed one
for i, obj in enumerate(self.objects[index + 1:]):
for pos, incomingSocket in obj.inlets.items():
fixedSocket = pdgui.socket(i + index, pos)
self._connectSockets(incomingSocket, fixedSocket,
twoWay=False)
return self.objects.pop(index)
def _chainConnect(self, newObjIndex, channel):
# disconnect dac from previous patch
toIndex = self.outs[channel]
outObj = self.patch.getObj(toIndex)
previousOutlet = outObj.inlets[0]
self.patch.disconnect(previousOutlet,
pdgui.socket(toIndex, 0))
# connect previous patch to new patch
self.patch.connect(previousOutlet,
pdgui.socket(newObjIndex, 0))
# connect new patch to dac
self.patch.connect(pdgui.socket(newObjIndex, 0),
pdgui.socket(self.outs[channel], 0))
def found_connect(self, canvasStack, type, action, args):
obj1, outlet, obj2, inlet = map(int, args.split())
self._connectSockets(pdgui.socket(obj1, outlet),
pdgui.socket(obj2, inlet))
