def createOutputPin(self,
pinName,
dataType,
defaultValue=None,
structure=PinStructure.Single,
constraint=None,
structConstraint=None,
supportedPinDataTypes=[],
group=""):
"""Creates output pin
:param pinName: Pin name
:type pinName: str
:param dataType: Pin data type
:type dataType: str
:param defaultValue: Pin default value
:type defaultValue: object
:param structure: Pin structure
:type structure: :class:`~PyFlow.Core.Common.PinStructure.Single`
:param constraint: Pin constraint. Should be any hashable type. We use str
:type constraint: object
:param structConstraint: Pin struct constraint. Also should be hashable type
:type structConstraint: object
:param supportedPinDataTypes: List of allowed pin data types to be connected. Used by AnyPin
:type supportedPinDataTypes: list(str)
:param group: Pin group. Used only by ui wrapper
:type group: str
"""
pinName = self.getUniqPinName(pinName)
p = CreateRawPin(pinName, self, dataType, PinDirection.Output)
p.structureType = structure
p.group = group
if structure == PinStructure.Array:
p.initAsArray(True)
elif structure == PinStructure.Dict:
p.initAsDict(True)
elif structure == PinStructure.Multi:
p.enableOptions(PinOptions.ArraySupported)
if defaultValue is not None or dataType == "AnyPin":
p.setDefaultValue(defaultValue)
p.setData(defaultValue)
if dataType == "AnyPin":
p.setTypeFromData(defaultValue)
else:
p.setDefaultValue(getPinDefaultValueByType(dataType))
if dataType == "AnyPin" and supportedPinDataTypes:
def supportedDataTypes():
return supportedPinDataTypes
p.supportedDataTypes = supportedDataTypes
if constraint is not None:
p.updateConstraint(constraint)
if structConstraint is not None:
p.updateStructConstraint(structConstraint)
return p
def createInputPin(self,
pinName,
dataType,
defaultValue=None,
foo=None,
structure=PinStructure.Single,
constraint=None,
structConstraint=None,
allowedPins=[],
group=""):
# check unique name
pinName = self.getUniqPinName(pinName)
p = CreateRawPin(pinName, self, dataType, PinDirection.Input)
p.structureType = structure
p.group = group
if structure == PinStructure.Array:
p.initAsArray(True)
elif structure == PinStructure.Dict:
p.initAsDict(True)
elif structure == PinStructure.Multi:
p.enableOptions(PinOptions.ArraySupported)
if foo:
p.onExecute.connect(foo, weak=False)
if defaultValue is not None or dataType == "AnyPin":
p.setDefaultValue(defaultValue)
p.setData(defaultValue)
if dataType == "AnyPin":
p.setTypeFromData(defaultValue)
else:
p.setDefaultValue(getPinDefaultValueByType(dataType))
if dataType == "AnyPin" and allowedPins:
def supportedDataTypes():
return allowedPins
p._supportedDataTypes = p._defaultSupportedDataTypes = tuple(
allowedPins)
p.supportedDataTypes = supportedDataTypes
if constraint is not None:
p.updateConstraint(constraint)
if structConstraint is not None:
p.updatestructConstraint(structConstraint)
return p
def createInputPin(self,
pinName,
dataType,
defaultValue=None,
foo=None,
structure=StructureType.Single,
constraint=None,
structConstraint=None,
supportedPinDataTypes=[],
group=""):
"""Creates input pin
:param pinName: Pin name
:type pinName: str
:param dataType: Pin data type
:type dataType: str
:param defaultValue: Pin default value
:type defaultValue: object
:param foo: Pin callback. used for exec pins
:type foo: function
:param structure: Pin structure
:type structure: :class:`~PyFlow.Core.Common.StructureType.Single`
:param constraint: Pin constraint. Should be any hashable type. We use str
:type constraint: object
:param structConstraint: Pin struct constraint. Also should be hashable type
:type structConstraint: object
:param supportedPinDataTypes: List of allowed pin data types to be connected. Used by AnyPin
:type supportedPinDataTypes: list(str)
:param group: Pin group. Used only by ui wrapper
:type group: str
"""
pinName = self.getUniqPinName(pinName)
p = CreateRawPin(pinName, self, dataType, PinDirection.Input)
p.structureType = structure
p.group = group
if structure == StructureType.Array:
p.initAsArray(True)
elif structure == StructureType.Dict:
p.initAsDict(True)
elif structure == StructureType.Multi:
p.enableOptions(PinOptions.ArraySupported)
if foo:
p.onExecute.connect(foo, weak=False)
if defaultValue is not None or dataType == "AnyPin":
p.setDefaultValue(defaultValue)
p.setData(defaultValue)
if dataType == "AnyPin":
p.setTypeFromData(defaultValue)
else:
p.setDefaultValue(getPinDefaultValueByType(dataType))
if dataType == "AnyPin" and supportedPinDataTypes:
def supportedDataTypes():
return supportedPinDataTypes
p._supportedDataTypes = p._defaultSupportedDataTypes = tuple(
supportedPinDataTypes)
p.supportedDataTypes = supportedDataTypes
if constraint is not None:
p.updateConstraint(constraint)
if structConstraint is not None:
p.updateStructConstraint(structConstraint)
p.dataBeenSet.connect(self.setDirty.send)
p.markedAsDirty.connect(self.setDirty.send)
return p
