def setVariantValues(self, values):
attrPath = self.getAttrPath()
if not attrPath:
return
for i, value in enumerate(values):
strValue = serializeAttrValue(value)
cmds.pulseSetActionAttr(attrPath, strValue, v=i)
def setAttrValue(self, newValue):
"""
Set the current value of the attribute in this form.
Performs partial validation and prevents setting
the value if it's type is invalid.
"""
# value doesn't need to be valid as long
# as it has the right type
if self._isValueTypeValid(newValue):
self.attrValue = newValue
self._setFormValue(newValue)
self.isValueValid = self._isValueValid(newValue)
self._setUiValidState(self.isValueValid)
# TODO: clean up relationship between preview value and actual value
attrPath = self.getAttrPath()
if not attrPath:
return
strValue = serializeAttrValue(newValue)
cmds.pulseSetActionAttr(attrPath, strValue, v=self.variantIndex)
def mirrorAction(self, sourceStep):
"""
Mirror a BuildStep
"""
if not self.canMirrorStep(sourceStep):
LOG.warning(
"Cannot mirror %s, only actions with"
"symmetrical names can be mirrored", sourceStep)
return False
cmds.undoInfo(openChunk=True, chunkName='Mirror Action')
destStep = self.getOrCreatePairedStep(sourceStep)
if not destStep:
return False
sourceAction = sourceStep.actionProxy
destAction = destStep.actionProxy
if not destAction or destAction.getActionId(
) != sourceAction.getActionId():
# action was setup incorrectly
LOG.warning(
"Cannot mirror %s -> %s, destination action"
"is not tye same type", sourceStep, destStep)
return False
destStepPath = destStep.getFullPath()
# match up variant attrs
for attr in sourceAction.getAttrs():
isVariant = sourceAction.isVariantAttr(attr['name'])
attrPath = destStepPath + '.' + attr['name']
if destAction.isVariantAttr(attr['name']) != isVariant:
cmds.pulseSetIsVariantAttr(attrPath, isVariant)
# match up variant lengths
while sourceAction.numVariants() < destAction.numVariants():
destAction.removeVariantAt(-1)
while sourceAction.numVariants() > destAction.numVariants():
destAction.addVariant()
# mirror invariant attr values
for attr in sourceAction.getAttrs():
if not sourceAction.isVariantAttr(attr['name']):
value = sourceAction.getAttrValue(attr['name'])
mirroredValue = self.mirrorActionValue(attr, value)
attrPath = destStepPath + '.' + attr['name']
mirroredValueStr = serializeAttrValue(mirroredValue)
LOG.debug('%s -> %s', value, mirroredValue)
cmds.pulseSetActionAttr(attrPath, mirroredValueStr)
# mirror variant attr values
for i in range(sourceAction.numVariants()):
variant = sourceAction.getVariant(i)
for attrName in sourceAction.getVariantAttrs():
attr = variant.getAttrConfig(attrName)
if not attr:
# possibly stale or removed attribute
continue
value = variant.getAttrValue(attrName)
mirroredValue = self.mirrorActionValue(attr, value)
attrPath = destStepPath + '.' + attr['name']
mirroredValueStr = serializeAttrValue(mirroredValue)
LOG.debug('%s -> %s', value, mirroredValue)
cmds.pulseSetActionAttr(attrPath, mirroredValueStr, v=i)
cmds.undoInfo(closeChunk=True)
return True