passage en V1 du format de log.

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

diff --git a/src/app/logfilereader.py b/src/app/logfilereader.py
index 502b332..2df5653 100755 (executable)
--- a/src/app/logfilereader.py
+++ b/src/app/logfilereader.py
@@ -13,7 +13,7 @@ from synth import Synth
 from musicxml import musicXml2Song
 import pygame
 
-SUPPORTED_FILE_HEADER = 'ENV winwii log format version : 1.0-alpha'
+SUPPORTED_FILE_HEADER = 'ENV winwii log format version : 1.0'
 
 class LogFileReader(object) :
     
@@ -47,8 +47,31 @@ class LogFileReader(object) :
             if l.startswith('ENV soundfont :') :
                 break
         soundFontFile = l.split(':', 1)[1].strip()
+        f.seek(pos)
         return soundFontFile
 
+    def getBank(self) :
+        f = self.logfile
+        pos = f.tell()
+        f.seek(0)
+        for l in self :
+            if l.startswith('APP bank :') :
+                break
+        f.seek(pos)
+        bank = l.split(':', 1)[1].strip()
+        return int(bank)
+    
+    def getPreset(self) :
+        f = self.logfile
+        pos = f.tell()
+        f.seek(0)
+        for l in self :
+            if l.startswith('APP preset :') :
+                break
+        f.seek(pos)
+        preset = l.split(':', 1)[1].strip()
+        return int(preset)
+
     def getScreenResolution(self) :
         f = self.logfile
         pos = f.tell()
@@ -57,6 +80,7 @@ class LogFileReader(object) :
             if l.startswith('ENV résolution écran :') :
                 break
         screenResolution = eval(l.split(':', 1)[1].strip())
+        f.seek(pos)
         return screenResolution
     
     def getFirstEventTicks(self) :
@@ -67,6 +91,7 @@ class LogFileReader(object) :
             if l.startswith('EVT ') :
                 break
         firstTicks = int(l.split(None, 2)[1])
+        f.seek(pos)
         return firstTicks
     
     def __del__(self) :
@@ -80,6 +105,7 @@ class LogFileReader(object) :
         return line
     
     def getEventsIterator(self) :
+        self.logfile.seek(0)
         while True :
             try :
                 l = self.next()
@@ -102,17 +128,20 @@ class LogFilePlayer(PlayingScreenBase) :
     """
 
     def __init__(self, logfile) :
-       lfr = self.lfr = LogFileReader(logfile)
-       songFile = lfr.getSongFile()
-       soundFontFile = lfr.getSoundFontFile()
-       sfPath = lfr.getSoundFontFile()
-       synth = Synth(sfPath=sfPath)
-       self.song = musicXml2Song(songFile)
-       screenResolution = lfr.getScreenResolution()
-       
-       pygame.display.set_mode(screenResolution)
-       
-       super(LogFilePlayer, self).__init__(synth, self.song.distinctNotes)
+        lfr = self.lfr = LogFileReader(logfile)
+        songFile = lfr.getSongFile()
+        soundFontFile = lfr.getSoundFontFile()
+        sfPath = lfr.getSoundFontFile()
+        bank = lfr.getBank()
+        preset = lfr.getPreset()
+        synth = Synth(sfPath=sfPath)
+        synth.program_select(0, bank, preset)
+        self.song = musicXml2Song(songFile)
+        screenResolution = lfr.getScreenResolution()
+        
+        pygame.display.set_mode(screenResolution)
+        
+        super(LogFilePlayer, self).__init__(synth, self.song.distinctNotes)
     
     def run(self):
         self._running = True
@@ -124,6 +153,7 @@ class LogFilePlayer(PlayingScreenBase) :
         eIter = self.lfr.getEventsIterator()
 
         for ticks, eventName, message in eIter :
+            t0 = pygame.time.get_ticks()
             ticks = int(ticks)
             if eventName == 'COLSTATECHANGE' :
                 parts = message.split(None, 4)
@@ -135,13 +165,26 @@ class LogFilePlayer(PlayingScreenBase) :
                 state = state == 'True'
                 col = self.columns[midi]
                 col.update(state, syllabus=syllabus.decode('utf-8'))
+
+            elif eventName == 'NOTEON':
+                chan, key, vel = [int(v) for v in message.split(None, 2)]
+                self.synth.noteon(chan, key, vel)
+
+            elif eventName == 'NOTEOFF':
+                chan, key = [int(v) for v in message.split(None, 1)]
+                self.synth.noteoff(chan, key)
+            
+            elif eventName.startswith('COL') :
+                pos = [int(n) for n in message.split(None, 4)[-1].strip('()').split(',')]
+                self.cursor.setPosition(pos)
+            
                 
             pygame.event.clear() # à virer
             #EventDispatcher.dispatchEvents()
 
             dirty = self.draw(pygame.display.get_surface())
             pygame.display.update(dirty)
-            execTime = clock.tick()
+            execTime = pygame.time.get_ticks() - t0
             
             delay = ticks - previousTicks - execTime
             if delay > 0 :