コード例 #1
0
	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
コード例 #2
0
	def setParameterised( self, classNameOrParameterised, classVersion=None, envVarName=None, undoable=True ) :

		if isinstance( classNameOrParameterised, str ) :
			if classVersion is None or classVersion < 0 :
				classVersions = IECore.ClassLoader.defaultLoader( envVarName ).versions( classNameOrParameterised )
				classVersion = classVersions[-1] if classVersions else 0 
			if undoable  :
				if self.getParameterised()[0] :
					self.setParameterisedValues()
					_IECoreMaya._parameterisedHolderAssignModificationState(
						self.getParameterised()[0].parameters().getValue().copy(),
						self._classParameterStates(),
						None,
						None
					)
				else :
					_IECoreMaya._parameterisedHolderAssignModificationState( None, None, None, None	)
				maya.cmds.ieParameterisedHolderModification( self.fullPathName(), classNameOrParameterised, classVersion, envVarName )
				# no need to despatch callbacks as that is done by the command, so that the callbacks happen on undo and redo too.
			else :
				_IECoreMaya._parameterisedHolderSetParameterised( self, classNameOrParameterised, classVersion, envVarName )
				self._despatchSetParameterisedCallbacks( self.fullPathName() )
		else :
			result = _IECoreMaya._parameterisedHolderSetParameterised( self, classNameOrParameterised )
			self._despatchSetParameterisedCallbacks( self.fullPathName() )
コード例 #3
0
    def setParameterised(self,
                         classNameOrParameterised,
                         classVersion=None,
                         envVarName=None,
                         undoable=True):

        if isinstance(classNameOrParameterised, str):
            if classVersion is None or classVersion < 0:
                classVersions = IECore.ClassLoader.defaultLoader(
                    envVarName).versions(classNameOrParameterised)
                classVersion = classVersions[-1] if classVersions else 0
            if undoable:
                if self.getParameterised()[0]:
                    self.setParameterisedValues()
                    _IECoreMaya._parameterisedHolderAssignModificationState(
                        self.getParameterised()
                        [0].parameters().getValue().copy(),
                        self._classParameterStates(), None, None)
                else:
                    _IECoreMaya._parameterisedHolderAssignModificationState(
                        None, None, None, None)
                maya.cmds.ieParameterisedHolderModification(
                    self.fullPathName(), classNameOrParameterised,
                    classVersion, envVarName)
                # no need to despatch callbacks as that is done by the command, so that the callbacks happen on undo and redo too.
            else:
                _IECoreMaya._parameterisedHolderSetParameterised(
                    self, classNameOrParameterised, classVersion, envVarName)
                self._despatchSetParameterisedCallbacks(self.fullPathName())
        else:
            result = _IECoreMaya._parameterisedHolderSetParameterised(
                self, classNameOrParameterised)
            self._despatchSetParameterisedCallbacks(self.fullPathName())
    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