def parseFile(self, fp, number=None):
'''
Read a file
'''
from music21.capella import fromCapellaXML
ci = fromCapellaXML.CapellaImporter()
self.stream = ci.scoreFromFile(fp)
def parseData(self, strData, number=None):
'''
parse a data stream of uncompessed capella xml
N.B. for web parsing, it gets more complex.
'''
from music21.capella import fromCapellaXML
ci = fromCapellaXML.CapellaImporter()
ci.parseXMLText(strData)
scoreObj = ci.systemScoreFromScore(self.mainDom.documentElement)
partScore = ci.partScoreFromSystemScore(scoreObj)
self.stream = partScore