def __init__( self, layoutName, classNameOrParameterised, classVersion=None, envVarName=None ) : """ Creates a temporary TransientParameterisedHolderNode in order to present the UI for the specified parameterised object in the given layout. The node is automatically deleted when the holding layout is destroyed """ nodeName = maya.cmds.createNode( "ieTransientParameterisedHolderNode", skipSelect = True ) # Script jobs aren't available from maya.cmds. Maya Python bindings generate swig warnings # such as "swig/python detected a memory leak of type 'MCallbackId *', no destructor found" IECoreMaya.mel( 'scriptJob -uiDeleted "%s" "delete %s" -protected' % ( layoutName, nodeName ) ) object = StringUtil.dependencyNodeFromString( nodeName ) maya.OpenMaya.MFnDependencyNode.__init__( self, object ) if isinstance( classNameOrParameterised, str ) : res = _IECoreMaya._parameterisedHolderSetParameterised( self, classNameOrParameterised, classVersion, envVarName ) else : assert( not classVersion ) assert( not envVarName ) res = _IECoreMaya._parameterisedHolderSetParameterised( self, classNameOrParameterised ) parameterised = self.getParameterised()[0] if parameterised: maya.cmds.setParent( layoutName ) IECoreMaya.ParameterUI.create( object, parameterised.parameters() ) maya.cmds.setParent( layoutName ) return res
def create( layoutName, classNameOrParameterised, classVersion=None, envVarName=None ) : with IECoreMaya.UndoDisabled() : nodeName = maya.cmds.createNode( "ieTransientParameterisedHolderNode", skipSelect = True ) # Script jobs aren't available from maya.cmds. Maya Python bindings generate swig warnings # such as "swig/python detected a memory leak of type 'MCallbackId *', no destructor found" IECoreMaya.mel( 'scriptJob -uiDeleted "%s" "python( \\\"import IECoreMaya; IECoreMaya.FnTransientParameterisedHolderNode._deleteNode( \'%s\' )\\\" )" -protected' % ( layoutName, nodeName ) ) fnTPH = FnTransientParameterisedHolderNode( nodeName ) if isinstance( classNameOrParameterised, str ) : fnTPH.setParameterised( classNameOrParameterised, classVersion, envVarName ) else : assert( not classVersion ) assert( not envVarName ) fnTPH.setParameterised( classNameOrParameterised ) parameterised = fnTPH.getParameterised()[0] if parameterised : maya.cmds.setParent( layoutName ) IECoreMaya.ParameterUI.create( fnTPH.fullPathName(), parameterised.parameters() ) maya.cmds.setParent( layoutName ) return fnTPH
def __showEditor( self, attributeName ) :
split = attributeName.split('.', 1 )
node = split[0]
melCmd = 'showEditor "' + node + '"'
IECoreMaya.mel( melCmd.encode('ascii') )
def __showEditor(self, attributeName):
split = attributeName.split('.', 1)
node = split[0]
melCmd = 'showEditor "' + node + '"'
IECoreMaya.mel(melCmd.encode('ascii'))
def __expressionEditor( self, attributeName = None ) :
split = attributeName.split('.', 1 )
node = split[0]
attr = split[1]
melCmd = 'expressionEditor EE "' + node + '" "' + attr + '"'
IECoreMaya.mel( melCmd.encode('ascii') )
def __expressionEditor(self, attributeName=None):
split = attributeName.split('.', 1)
node = split[0]
attr = split[1]
melCmd = 'expressionEditor EE "' + node + '" "' + attr + '"'
IECoreMaya.mel(melCmd.encode('ascii'))
def label( self ): if self.__labelWithNodeName : n = self.nodeName() + "." + self.__longParameterName if not self.__longParameterName : # Top-level parameter comes through into here without a name n = self.nodeName() + ".parameters" return IECoreMaya.mel( "interToUI(\"" + n + "\")" ).value else : return IECoreMaya.mel( "interToUI(\"" + self.parameter.name + "\")" ).value
def label(self):
if self.__labelWithNodeName:
n = self.nodeName() + "." + self.__longParameterName
if not self.__longParameterName:
# Top-level parameter comes through into here without a name
n = self.nodeName() + ".parameters"
return IECoreMaya.mel("interToUI(\"" + n + "\")").value
else:
return IECoreMaya.mel("interToUI(\"" + self.parameter.name +
"\")").value
def create(meshDagPath, className, classVersion, **kw):
if type(meshDagPath) is str:
sel = OpenMaya.MSelectionList()
sel.add(meshDagPath)
meshDagPath = OpenMaya.MDagPath()
sel.getDagPath(0, meshDagPath)
meshDagPath.extendToShape()
constructionHistoryEnabled = IECoreMaya.mel(
"constructionHistory -q -tgl").value
if not __hasHistory(meshDagPath) and constructionHistoryEnabled == 0:
# \todo we can't actually do this right now because we're unable to convert the resultant MeshPrimitive
# back into the original meshNode MObject given to us
raise RuntimeError("Currently unable to apply MeshOp in-place ")
meshNode = meshDagPath.node()
__applyMeshOp(meshNode, className, classVersion, **kw)
return None
else:
modifierNode = __createMeshOpNode(className, classVersion, **kw)
__connectNodes(modifierNode, meshDagPath)
fnDN = OpenMaya.MFnDependencyNode(modifierNode)
return str(fnDN.name())
def create(meshDagPath, className, classVersion, **kw):
if type(meshDagPath) is str:
sel = OpenMaya.MSelectionList()
sel.add(meshDagPath)
meshDagPath = OpenMaya.MDagPath()
sel.getDagPath(0, meshDagPath)
meshDagPath.extendToShape()
constructionHistoryEnabled = IECoreMaya.mel("constructionHistory -q -tgl").value
if not __hasHistory(meshDagPath) and constructionHistoryEnabled == 0:
# \todo we can't actually do this right now because we're unable to convert the resultant MeshPrimitive
# back into the original meshNode MObject given to us
raise RuntimeError("Currently unable to apply MeshOp in-place ")
meshNode = meshDagPath.node()
__applyMeshOp(meshNode, className, classVersion, **kw)
return None
else:
modifierNode = __createMeshOpNode(className, classVersion, **kw)
__connectNodes(modifierNode, meshDagPath)
fnDN = OpenMaya.MFnDependencyNode(modifierNode)
return str(fnDN.name())
def __init__(self,
layoutName,
classNameOrParameterised,
classVersion=None,
envVarName=None):
""" Creates a temporary TransientParameterisedHolderNode in order to present the UI for the specified
parameterised object in the given layout. The node is automatically deleted when the holding
layout is destroyed """
nodeName = maya.cmds.createNode("ieTransientParameterisedHolderNode",
skipSelect=True)
# Script jobs aren't available from maya.cmds. Maya Python bindings generate swig warnings
# such as "swig/python detected a memory leak of type 'MCallbackId *', no destructor found"
IECoreMaya.mel('scriptJob -uiDeleted "%s" "delete %s" -protected' %
(layoutName, nodeName))
object = StringUtil.dependencyNodeFromString(nodeName)
maya.OpenMaya.MFnDependencyNode.__init__(self, object)
if isinstance(classNameOrParameterised, str):
res = _IECoreMaya._parameterisedHolderSetParameterised(
self, classNameOrParameterised, classVersion, envVarName)
else:
assert (not classVersion)
assert (not envVarName)
res = _IECoreMaya._parameterisedHolderSetParameterised(
self, classNameOrParameterised)
parameterised = self.getParameterised()[0]
if parameterised:
maya.cmds.setParent(layoutName)
IECoreMaya.ParameterUI.create(object, parameterised.parameters())
maya.cmds.setParent(layoutName)
return res
