X-Git-Url: https://scm.cri.minesparis.psl.eu/git/minwii.git/blobdiff_plain/c38dcf3a50e06fd1b76a0cad92bab19ee260798b..9d4a748a0863cd7f9dd919362fb2c989e41f5f06:/src/songs/musicxmltosong.py

diff --git a/src/songs/musicxmltosong.py b/src/songs/musicxmltosong.py
deleted file mode 100755
index 016593a..0000000
--- a/src/songs/musicxmltosong.py
+++ /dev/null
@@ -1,90 +0,0 @@
-"""
-converstion d'un fichier musicxml en objet song minwii.
-
-$Id$
-$URL$
-"""
-import sys
-from types import StringTypes
-from xml.dom.minidom import parse
-from optparse import OptionParser
-
-# Do4 <=> midi 60
-OCTAVE_REF = 4
-DIATO_SCALE = {'C' : 60,
-               'D' : 62,
-               'E' : 64,
-               'F' : 65,
-               'G' : 67,
-               'A' : 69,
-               'B' : 71}
-_marker = []
-
-
-class Note(object) :
-    def __init__(self, node, divisions) :
-        self.name = _getNodeValue(node, 'pitch/step')
-        self.octave = int(_getNodeValue(node, 'pitch/octave'))
-        self._duration = float(_getNodeValue(node, 'duration'))
-        self.divisions = divisions
-    
-    @property
-    def midi(self) :
-        mid = DIATO_SCALE[self.name]
-        mid = mid + (self.octave - OCTAVE_REF) * 12
-        return mid
-    
-    @property
-    def duration(self) :
-        return self._duration / self.divisions
-        
-
-
-def _getNodeValue(node, path, default=_marker) :
-    try :
-        for name in path.split('/') :
-            node = node.getElementsByTagName(name)[0]
-        return node.firstChild.nodeValue
-    except :
-        if default is _marker :
-            raise
-        else :
-            return default
-
-def musicXml2Song(input, output) :
-    if isinstance(input, StringTypes) :
-        input = open(input, 'r')
-    
-    d = parse(input)
-    doc = d.documentElement
-    
-    # TODO conversion préalable score-timewise -> score-partwise
-    assert doc.nodeName == u'score-partwise'
-    
-    parts = doc.getElementsByTagName('part')
-    # on suppose que la première partie est le chant
-    leadPart = parts[0]
-    
-    # divisions de la noire
-    divisions = 0
-    for measureNode in leadPart.getElementsByTagName('measure') :
-        divisions = int(_getNodeValue(measureNode, 'attributes/divisions', divisions))
-        for noteNode in measureNode.getElementsByTagName('note') :
-            note = Note(noteNode, divisions)
-            print note.name, note.octave, note.midi, note.duration
-    
-    
-def main() :
-    usage = "%prog musicXmlFile.xml outputSongFile.smwi [options]"
-    op = OptionParser(usage)
-    
-    options, args = op.parse_args()
-    if len(args) != 2 :
-        raise SystemExit(op.format_help())
-    
-    musicXml2Song(*args)
-    
-
-
-if __name__ == '__main__' :
-    sys.exit(main())