From: pin <pin@fe552daf-6dbe-4428-90eb-1537e0879342>
Date: Tue, 27 Sep 2011 12:23:34 +0000 (+0000)
Subject: Affichage du temps de référence de la chanson, au lieu de la difficulté (intervalle... 
X-Git-Url: https://scm.cri.ensmp.fr/git/minwii.git/commitdiff_plain/d6be77ba11018fc770a76f710b1a0f39e30049fa?hp=94e7b3f13f4247613609d53c95d0ba59a1eee9d1

Affichage du temps de référence de la chanson, au lieu de la difficulté (intervalle moyen).


git-svn-id: https://svn.cri.ensmp.fr/svn/minwii/trunk@395 fe552daf-6dbe-4428-90eb-1537e0879342
---

diff --git a/src/minwii/widgets/songfilebrowser.py b/src/minwii/widgets/songfilebrowser.py
index 2f0120e..4c5b55c 100755
--- a/src/minwii/widgets/songfilebrowser.py
+++ b/src/minwii/widgets/songfilebrowser.py
@@ -19,6 +19,7 @@ from pgu.gui.const import *
 from pgu.gui.dialog import Dialog
 from pgu.gui.app import Desktop
 import types
+from datetime import timedelta
 
 import os
 import tempfile
@@ -195,14 +196,29 @@ class FileOpenDialog(FileDialog):
         song = musicXml2Song(file)
         metadata['distinctNotes'] = len(song.distinctNotes)
         
-        histo = song.intervalsHistogram
-        coeffInter = reduce(lambda a, b : a + b,
-                            [abs(k) * v for k, v in histo.items()])
+        duration = song.duration / 1000.
+        duration = int(round(duration, 0))
+        duration = timedelta(seconds=duration)
+        try :
+            duration = str(duration) # p.ex. 0:03:05
+            duration = duration.split(':')
+            h, m, s = [int(n) for n in duration]
+            if h : raise ValueError(h)
+            duration = ':'.join([str(n).zfill(2) for n in (m, s)])
+        except :
+            raise
+            duration = srt(duration)
 
-        totInter = reduce(lambda a, b: a+b, histo.values())
-        totInter = totInter - histo.get(0, 0)
-        difficulty = int(round(float(coeffInter) / totInter, 0))
-        metadata['difficulty'] = difficulty
+        metadata['duration'] = duration
+        
+        # histo = song.intervalsHistogram
+        # coeffInter = reduce(lambda a, b : a + b,
+        #                     [abs(k) * v for k, v in histo.items()])
+        # 
+        # totInter = reduce(lambda a, b: a+b, histo.values())
+        # totInter = totInter - histo.get(0, 0)
+        # difficulty = int(round(float(coeffInter) / totInter, 0))
+        # metadata['difficulty'] = difficulty
 
         return metadata
     
@@ -222,7 +238,7 @@ class FileOpenDialog(FileDialog):
                     if e.args and e.args[0] == 'not a musicxml file' :
                         continue
                 
-                line = '%(file)s\t%(mtime)s\t%(title)s\t%(distinctNotes)d\t%(difficulty)d\n' % metadata
+                line = '%(file)s\t%(mtime)s\t%(title)s\t%(distinctNotes)d\t%(duration)s\n' % metadata
                 index.append(line)
                 tmp.write(line)
             
@@ -259,7 +275,7 @@ class FileOpenDialog(FileDialog):
                             continue
                     
                     metadata = FileOpenDialog.getSongMetadata(filePath)
-                    line = '%(file)s\t%(mtime)s\t%(title)s\t%(distinctNotes)d\t%(difficulty)d\n' % metadata
+                    line = '%(file)s\t%(mtime)s\t%(title)s\t%(distinctNotes)d\t%(duration)s\n' % metadata
                     indexedFiles[fileBaseName] = line
             
             # check for new files.
@@ -275,7 +291,7 @@ class FileOpenDialog(FileDialog):
                             continue
                 
                     metadata = FileOpenDialog.getSongMetadata(file)
-                    line = '%(file)s\t%(mtime)s\t%(title)s\t%(distinctNotes)d\t%(difficulty)d\n' % metadata
+                    line = '%(file)s\t%(mtime)s\t%(title)s\t%(distinctNotes)d\t%(duration)s\n' % metadata
                     indexedFiles[fileBaseName] = line
             
             # ok, the index is up to date !