From: benoit.pin <benoit.pin@fe552daf-6dbe-4428-90eb-1537e0879342>
Date: Wed, 1 Dec 2010 12:45:55 +0000 (+0000)
Subject: Ajout du mode improvisation.
X-Git-Url: https://svn.cri.ensmp.fr/git/minwii.git/commitdiff_plain/9845b232ab53ef98733306299e1a52afbabb4e70?ds=sidebyside

Ajout du mode improvisation.


git-svn-id: https://svn.cri.ensmp.fr/svn/minwii/trunk@322 fe552daf-6dbe-4428-90eb-1537e0879342
---

diff --git a/src/minwii/app.py b/src/minwii/app.py
index dfe24ca..f36094c 100755
--- a/src/minwii/app.py
+++ b/src/minwii/app.py
@@ -148,12 +148,15 @@ class MinWii(object):
             avec l'instrument midi 'instrumentDescription'.
         """
         playMode = PLAYING_MODES_DICT[playMode]
-        song = musicXml2Song(songFile)
         bank, preset = instrumentDescription['bank'], instrumentDescription['preset']
         octave = instrumentDescription['octave']
         self.synth.adjust_octave(0, octave)
         self.synth.program_select(0, bank, preset)
-        playingScreen = SongPlayingScreen(self.synth, song, mode=playMode)
+        if playMode == PLAYING_MODES_DICT['IMPRO'] :
+            playingScreen = PlayingScreen(self.synth)
+        else :
+            song = musicXml2Song(songFile)
+            playingScreen = SongPlayingScreen(self.synth, song, mode=playMode)
         playingScreen.run()
         pygame.event.clear()
         EventDispatcher.reset()
diff --git a/src/minwii/globals.py b/src/minwii/globals.py
index 2ce25eb..ac94d4e 100755
--- a/src/minwii/globals.py
+++ b/src/minwii/globals.py
@@ -15,7 +15,8 @@ PLAYING_MODES = (('BEGINNER' , u'Débutant'),
                  ('EASY'     , u'Facile'),
                  ('NORMAL'   , u'Normal'),
                  ('ADVANCED' , u'Avancé'),
-                 ('EXPERT'   , u'Expert'))
+                 ('EXPERT'   , u'Expert'),
+                 ('IMPRO'    , u'Impro.'),)
 
 
 
diff --git a/src/minwii/widgets/column.py b/src/minwii/widgets/column.py
index fc7dde2..d829152 100755
--- a/src/minwii/widgets/column.py
+++ b/src/minwii/widgets/column.py
@@ -72,9 +72,9 @@ class Column(pygame.sprite.DirtySprite) :
         if state :
             group.change_layer(self, FOREGROUND_LAYER)
             sur = self.surOn
+            rect = self.rectOn
             if syllabus :
                 sur = sur.copy()
-                rect = self.rectOn
                 renderedSyl = LYRICS_FONT.render(syllabus, True, FONT_COLOR)
                 sw, sh, = renderedSyl.get_size()
                 w, h = self.rectOn.w, self.rectOn.h
diff --git a/src/minwii/widgets/home.py b/src/minwii/widgets/home.py
index 429342b..5b34403 100755
--- a/src/minwii/widgets/home.py
+++ b/src/minwii/widgets/home.py
@@ -72,9 +72,9 @@ class Home(object, Table) :
         del st['padding_top']
         self.td(self.songTitle, style = st)
 
-        # choix du niveau
+        # choix du mode de jeu
         self.tr()
-        self.td(self.createLabel("Niveau :"), style=STYLE_LEFT_COL)
+        self.td(self.createLabel("Mode :"), style=STYLE_LEFT_COL)
         self.modeSelect = Select('NORMAL')
         for k, caption in PLAYING_MODES :
             self.modeSelect.add(self.createLabel(caption), k)
@@ -96,7 +96,7 @@ class Home(object, Table) :
         self.tr()
         self.quitButton = Button(self.createLabel("Quitter"))
         self.td(self.quitButton, style={'padding_top' : 50})
-        self.playButton = Button(self.createLabel("Jouer"), disabled=not self.songFile)
+        self.playButton = Button(self.createLabel("Jouer"))
         self.td(self.playButton, style={'padding_top' : 50})
     
     @property
@@ -106,6 +106,11 @@ class Home(object, Table) :
     @selectedPlayMode.setter
     def selectedPlayMode(self, value) :
         self.modeSelect.value = value
+        if self.selectedPlayMode != 'IMPRO' and \
+           not self.songFile :
+            self.playButton.disabled = True
+        else :
+            self.playButton.disabled = False
     
     @property
     def selectedWiimoteIndex(self) :
@@ -119,6 +124,13 @@ class Home(object, Table) :
         self.browseButton.connect(CLICK, self.open_file_browser)
         self.quitButton.connect(CLICK, self._exitApp)
         self.playButton.connect(CLICK, self._exitHome)
+        self.modeSelect.connect(CHANGE, self._changeModeCB)
+    
+    def _changeModeCB(self) :
+        if self.selectedPlayMode == 'IMPRO' :
+            self.playButton.disabled = False
+        elif not self.songFile :
+            self.playButton.disabled = True
     
     def _exitApp(self, data=None) :
         self.exitApp = True
diff --git a/src/minwii/widgets/playingscreen.py b/src/minwii/widgets/playingscreen.py
index ca6a1e3..9c1ebfb 100755
--- a/src/minwii/widgets/playingscreen.py
+++ b/src/minwii/widgets/playingscreen.py
@@ -163,22 +163,26 @@ class PlayingScreen(PlayingScreenBase) :
 
     def __init__(self, synth) :
         distinctNotes = []
+        self.currentColumn = None
         for midi in self.scale :
             tone = Tone(midi)
             distinctNotes.append(tone)
         
         super(PlayingScreen, self).__init__(synth, distinctNotes)
             
-    @event_handler(events.NOTEON)
-    def noteon(self, evt) :
-        tone = evt.tone
-        self.synth.noteon(0, tone.midi, 96)
-
-    @event_handler(events.NOTEOFF)
-    def noteoff(self, evt) :
-        tone = evt.tone
-        self.synth.noteoff(0, tone.midi)
+    @event_handler(events.COLDOWN)
+    def noteon(self, event) :
+        col = event.column
+        col.update(True)
+        self.currentColumn = col
+        self.playnote(col, event.pos)
 
+    @event_handler(events.COLUP)
+    def noteoff(self, event) :
+        if self.currentColumn :
+            self.currentColumn.update(False)
+            self.synth.noteoff(0, self.currentColumn.tone.midi)
+    
 
 class SongPlayingScreen(PlayingScreenBase) :