bump version.

[lilypond.git] / python / musicxml.py

diff --git a/python/musicxml.py b/python/musicxml.py
index 194fffbd9c709dbf418114b5de59a3be266ae3f7..5afd4f27952e6b3d6701c2e3700991b2b7a7fd29 100644 (file)
--- a/python/musicxml.py
+++ b/python/musicxml.py
@@ -872,6 +872,48 @@ class Words (Music_xml_node):
 class Harmony (Music_xml_node):
     pass
 
+class ChordPitch (Music_xml_node):
+    def step_class_name (self):
+        return u'root-step'
+    def alter_class_name (self):
+        return u'root-alter'
+    def get_step (self):
+        ch = self.get_unique_typed_child (get_class (self.step_class_name ()))
+        return ch.get_text ().strip ()
+    def get_alteration (self):
+        ch = self.get_maybe_exist_typed_child (get_class (self.alter_class_name ()))
+        alter = 0
+        if ch:
+            alter = int (ch.get_text ().strip ())
+        return alter
+
+class Root (ChordPitch):
+    pass
+
+class Bass (ChordPitch):
+    def step_class_name (self):
+        return u'bass-step'
+    def alter_class_name (self):
+        return u'bass-alter'
+
+class ChordModification (Music_xml_node):
+    def get_type (self):
+        ch = self.get_maybe_exist_typed_child (get_class (u'degree-type'))
+        return {'add': 1, 'alter': 1, 'subtract': -1}.get (ch.get_text ().strip (), 0)
+    def get_value (self):
+        ch = self.get_maybe_exist_typed_child (get_class (u'degree-value'))
+        value = 0
+        if ch:
+            value = int (ch.get_text ().strip ())
+        return value
+    def get_alter (self):
+        ch = self.get_maybe_exist_typed_child (get_class (u'degree-alter'))
+        value = 0
+        if ch:
+            value = int (ch.get_text ().strip ())
+        return value
+
+
 class Frame (Music_xml_node):
     def get_frets (self):
         return self.get_named_child_value_number ('frame-frets', 4)
@@ -879,6 +921,7 @@ class Frame (Music_xml_node):
         return self.get_named_child_value_number ('frame-strings', 6)
     def get_first_fret (self):
         return self.get_named_child_value_number ('first-fret', 1)
+
 class Frame_Note (Music_xml_node):
     def get_string (self):
         return self.get_named_child_value_number ('string', 1)
@@ -917,6 +960,7 @@ class_dict = {
        'attributes': Attributes,
         'barline': Barline,
         'bar-style': BarStyle,
+        'bass': Bass,
        'beam' : Beam,
         'beat-unit': BeatUnit,
         'beat-unit-dot': BeatUnitDot,
@@ -924,6 +968,7 @@ class_dict = {
         'bracket' : Bracket,
        'chord': Chord,
         'dashes' : Dashes,
+        'degree' : ChordModification,
        'dot': Dot,
        'direction': Direction,
         'direction-type': DirType,
@@ -947,7 +992,8 @@ class_dict = {
         'per-minute': PerMinute,
        'pitch': Pitch,
        'rest': Rest,
-    'score-part': Score_part,
+        'root': Root,
+        'score-part': Score_part,
         'slide': Slide,
        'slur': Slur,
        'staff': Staff,