def doCmd(self):
"""
Creates a node by calling the function doCmd() of the class CmdCreateNode.
Then sets the value of the param 'filename'.
"""
CmdCreateNode.doCmd(self)
self._node.getTuttleNode().getParam('filename').setValue(str(self._filename))
self._graphTarget.nodesChanged()
def doCmd(self):
"""
Creates a node by calling the function doCmd() of the class CmdCreateNode.
Then sets the value of the param 'filename'.
"""
CmdCreateNode.doCmd(self)
self._node.getTuttleNode().getParam('filename').setValue(
str(self._filename))
self._graphTarget.nodesChanged()
def createNode(self, nodeType, x=20, y=20):
"""
Adds a node from the node list when a node is created.
"""
cmdCreateNode = CmdCreateNode(self, nodeType, x, y)
cmdManager = CommandManager()
return cmdManager.push(cmdCreateNode)
def redoCmd(self):
"""
Redoes the creation of the node.
Just calls the function redoCmd() of the class CmdCreateNode.
"""
CmdCreateNode.redoCmd(self)
def undoCmd(self):
"""
Undoes the creation of the node.
Just calls the function undoCmd() of the class CmdCreateNode.
"""
CmdCreateNode.undoCmd(self)
def __init__(self, graphTarget, nodeType, x, y, filename):
CmdCreateNode.__init__(self, graphTarget, nodeType, x, y)
self._filename = filename
def redoCmd(self):
"""
Redoes the creation of the node.
Just calls the function redoCmd() of the class CmdCreateNode.
"""
CmdCreateNode.redoCmd(self)
def undoCmd(self):
"""
Undoes the creation of the node.
Just calls the function undoCmd() of the class CmdCreateNode.
"""
CmdCreateNode.undoCmd(self)
def __init__(self, graphTarget, nodeType, x, y, filename):
CmdCreateNode.__init__(self, graphTarget, nodeType, x, y)
self._filename = filename
