def __init__(self):
self.modified = False
self.name = ''
self.path = ''
self.lib_paths = []
self.tree_paths = []
self.alphabet = None
self.shapelib = None
self.libraries = {}
self.trees = BehaviorTree()
self.nodes = TreeNodes()
self.top_level_trees = []
self.__lib_parser = liparser.LibParser()
self.__tree_parser = treeparser.TreeParser()
self.__history = History(self)
globals.librarySignals.excludeLibrary.connect(self.excludeLibrary)
globals.librarySignals.removeNode.connect(self.__onRemoveNode)
globals.librarySignals.renameNode.connect(self.__onRenameNode)
globals.librarySignals.changeCreator.connect(self.__onChangeCreatorNode)
globals.librarySignals.renameAttribute.connect(self.__onRenameAttrNode)
globals.librarySignals.changeAttribute.connect(self.__onChangeAttributeNode)
globals.librarySignals.addAttribute.connect(self.__onAddAttributeNode)
globals.librarySignals.deleteAttribute.connect(self.__onDeleteAttributeNode)
globals.librarySignals.addNewNode.connect(self.__onAddNewNodeToLibrary)
globals.librarySignals.addNode.connect(self.__onAddNodeToLibrary)
globals.librarySignals.changeNodeType.connect(self.__onChangeTypeNode)
globals.librarySignals.changeNodeChildren.connect(self.__onChangeChildrenNode)
globals.librarySignals.changeNodeDescription.connect(self.__onChangeDescriptionNode)
globals.librarySignals.changeNodeShape.connect(self.__onShapeChangeNode)
globals.librarySignals.renameLibrary.connect(self.__onRenameLibraryQuery)
globals.librarySignals.renameIncomingEvent.connect(self.__onIncomingEventRenameNode)
globals.librarySignals.renameOutgoingEvent.connect(self.__onOutgoingEventRenameNode)
globals.librarySignals.addIncomingEvent.connect(self.__onIncomingEventAddNode)
globals.librarySignals.addOutgoingEvent.connect(self.__onOutgoingEventAddNode)
globals.librarySignals.deleteIncomingEvent.connect(self.__onIncomingEventDeleteNode)
globals.librarySignals.deleteOutgoingEvent.connect(self.__onOutgoingEventDeleteNode)
