Ajout du mode débutant.

[minwii.git] / src / app / musicxml.py

diff --git a/src/app/musicxml.py b/src/app/musicxml.py
index ab6dbf9..0ed7085 100755 (executable)
--- a/src/app/musicxml.py
+++ b/src/app/musicxml.py
@@ -53,6 +53,7 @@ class Part(object) :
         self.notes = []
         self.repeats = []
         self.distinctNotes = []
+        self.quarterNoteDuration = 500
         self._parseMusic()
         self.verses = [[]]
         self.chorus = []
@@ -104,6 +105,15 @@ class Part(object) :
                 self.repeats.append(barline)
         
         self.distinctNotes.sort(lambda a, b : cmp(a.midi, b.midi))
+        sounds = self.node.getElementsByTagName('sound')
+        tempo = 120
+        for sound in sounds :
+            if sound.hasAttribute('tempo') :
+                tempo = float(sound.getAttribute('tempo'))
+                break
+        
+        self.quarterNoteDuration = int(round(60000/tempo))
+        
         
 
     def _findChorus(self):
@@ -138,22 +148,21 @@ class Part(object) :
     
     def iterNotes(self, indefinitely=True) :
         "exécution de la chanson avec l'alternance couplets / refrains"
-        print 'indefinitely', indefinitely
         if indefinitely == False :
             iterable = self.verses
         else :
             iterable = cycle(self.verses)
         for verse in iterable :
-            print "---partie---"
+            #print "---partie---"
             repeats = len(verse[0].lyrics)
             if repeats > 1 :
                 for i in range(repeats) :
                     # couplet
-                    print "---couplet%d---" % i
+                    #print "---couplet%d---" % i
                     for note in verse :
                         yield note, i
                     # refrain
-                    print "---refrain---"
+                    #print "---refrain---"
                     for note in self.chorus :
                         yield note, 0
             else :
@@ -233,7 +242,7 @@ class Tone(object) :
     
     @property
     def name(self) :
-        name = '%s%d' % (self.step, self.octave)
+        name = u'%s%d' % (self.step, self.octave)
         if self.alter < 0 :
             alterext = 'b'
         else :
@@ -245,10 +254,10 @@ class Tone(object) :
     def nom(self) :
         name = FR_NOTES[self.step]
         if self.alter < 0 :
-            alterext = 'b'
+            alterext = u'♭'
         else :
-            alterext = '#'
-        name = '%s%s' % (name, abs(self.alter) * alterext)
+            alterext = u'#'
+        name = u'%s%s' % (name, abs(self.alter) * alterext)
         return name