X-Git-Url: https://scm.cri.ensmp.fr/git/minwii.git/blobdiff_plain/2afd6b2dc26dd12ecbba36d221a7cc45f19673f2..46f3ffd7fdde386f41020171b5733e55a8e64a85:/src/app/widgets/playingscreen.py

diff --git a/src/app/widgets/playingscreen.py b/src/app/widgets/playingscreen.py
deleted file mode 100755
index ca2e9ff..0000000
--- a/src/app/widgets/playingscreen.py
+++ /dev/null
@@ -1,219 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
-Écran de jeu MinWii :
-bandes arc-en-ciel représentant un clavier.
-
-$Id$
-$URL$
-"""
-import pygame
-from cursors import WarpingCursor
-from column import Column
-import events
-from eventutils import event_handler, EventDispatcher, EventHandlerMixin
-import types
-from musicxml import Tone
-
-from config import FRAMERATE
-from config import BORDER
-from config import FIRST_HUE
-from config import DEFAULT_MIDI_VELOCITY
-
-from globals import BACKGROUND_LAYER
-from globals import CURSOR_LAYER
-from globals import PLAYING_MODES
-
-class _PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
-
-    def __init__(self, synth, distinctNotes=[]) :
-        """
-        distinctNotes : notes disctinctes présentes dans la chanson
-        triées du plus grave au plus aigu.
-        """
-        super(_PlayingScreenBase, self).__init__()
-        self.synth = synth
-        self.distinctNotes = distinctNotes
-        self.keyboardLength = 0
-        self.keyboardRects = []
-        self.cursor = None
-        self._initRects()
-        self.columns = {}
-        self._initColumns()
-        self._running = False
-        self.draw(pygame.display.get_surface())
-        self._initCursor()    
-    
-    def _initRects(self) :
-        """ création des espaces réservés pour
-            afficher les colonnes.
-        """
-        #ambitus = self.distinctNotes[-1].midi - self.distinctNotes[0].midi
-        #if ambitus <= 12 :
-        #    self.keyboardLength = 8
-        #else :
-        #    self.keyboardLength = 11
-        self.keyboardLength = len(self.distinctNotes)
-        
-        screen = pygame.display.get_surface()
-
-        # taille de la zone d'affichage utile (bordure autour)
-        dispWidth = screen.get_width() - 2 * BORDER
-        dispHeight = screen.get_height() - 2 * BORDER
-        
-        columnWidth = int(round(float(dispWidth) / self.keyboardLength))
-
-        rects = []
-        for i in range(self.keyboardLength) :
-            upperLeftCorner = (i*columnWidth + BORDER, BORDER)
-            rect = pygame.Rect(upperLeftCorner, (columnWidth, dispHeight))
-            rects.append(rect)
-        
-        self.keyboardRects = rects
-    
-    def _initColumns(self) :
-        
-        hueStep = FIRST_HUE / (self.keyboardLength - 1)
-        for i, rect in enumerate(self.keyboardRects) :
-            hue = FIRST_HUE - hueStep * i
-            tone = self.distinctNotes[i]
-            c = Column(self, hue, rect, tone)
-            self.add(c, layer=BACKGROUND_LAYER)
-            self.columns[tone.midi] = c
-        
-    
-    def _initCursor(self) :
-        self.cursor = WarpingCursor(blinkMode=True)
-        self.add(self.cursor, layer=CURSOR_LAYER)
-        
-    def run(self):
-        self._running = True
-        clock = pygame.time.Clock()
-        pygame.display.flip()
-        pygame.mouse.set_visible(False)
-        while self._running :
-            EventDispatcher.dispatchEvents()
-            dirty = self.draw(pygame.display.get_surface())
-            pygame.display.update(dirty)
-            clock.tick(FRAMERATE)
-
-        pygame.mouse.set_visible(True)
-        self.cursor._stopBlink()
-
-    @event_handler(pygame.KEYDOWN)       
-    def handleKeyDown(self, event) :
-        if event.key == pygame.K_q:
-            self._running = False
-    
-    @event_handler(pygame.MOUSEBUTTONDOWN)
-    def onMouseDown(self, event) :
-        # TODO à cleaner : on vire le dernier élément
-        # parce qu'il s'agit du curseur
-        for col in reversed(self.sprites()[:-1]) :
-            if col.rect.collidepoint(*event.pos):
-                self.raiseColDown(col)
-                break
-
-    @event_handler(pygame.MOUSEBUTTONUP)
-    def onMouseUp(self, event) :
-        for col in reversed(self.sprites()[:-1]) :
-            if col.rect.collidepoint(*event.pos) :
-                self.raiseColUp(col)
-                break
-
-    @event_handler(pygame.MOUSEMOTION)
-    def onMouseMove(self, event) :
-        for col in reversed(self.sprites()[:-1]) :
-            if col.rect.collidepoint(*event.pos) :
-                self.raiseColOver(col)
-                break
-
-    def raiseColDown(self, col) :
-        evt = pygame.event.Event(events.COLDOWN, column=col)
-        pygame.event.post(evt)
-
-    def raiseColUp(self, col) :
-        evt = pygame.event.Event(events.COLUP, column=col)
-        pygame.event.post(evt)
-    
-    def raiseColOver(self, col) :
-        evt = pygame.event.Event(events.COLOVER, column=col)
-        pygame.event.post(evt)
-
-        
-class PlayingScreen(_PlayingScreenBase) :
-    "fenêtre de jeu pour improvisation"
-    
-    scale = [55, 57, 59, 60, 62, 64, 65, 67, 69, 71, 72]
-
-    def __init__(self, synth) :
-        distinctNotes = []
-        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, DEFAULT_MIDI_VELOCITY)
-
-    @event_handler(events.NOTEOFF)
-    def noteoff(self, evt) :
-        tone = evt.tone
-        self.synth.noteoff(0, tone.midi)
-
-
-class SongPlayingScreen(_PlayingScreenBase) :
-    
-    def __init__(self, synth, song, mode=PLAYING_MODES['EASY']) :
-        super(SongPlayingScreen, self).__init__(synth, song.distinctNotes)
-        self.song = song
-        self.currentColumn = None
-        self.noteIterator = self.song.iterNotes()
-        self.displayNext()
-        if mode == PLAYING_MODES['NORMAL'] :
-            EventDispatcher.addEventListener(events.COLDOWN, self.handleColumnDown)
-            EventDispatcher.addEventListener(events.COLUP, self.handleColumnUp)
-        elif mode == PLAYING_MODES['EASY'] :
-            EventDispatcher.addEventListener(events.COLOVER, self.handleColumnOver)
-            
-    
-    def displayNext(self, event=None) :
-        if self.currentColumn:
-            self.currentColumn.update(False)
-        note, verseIndex = self.noteIterator.next()
-        syllabus = note.lyrics[verseIndex].syllabus()
-        column = self.columns[note.midi]
-        column.update(True, syllabus)
-        self.currentColumn = column
-        self.currentNote = note
-        self.currentNotePlayed = False
-    
-    def handleColumnDown(self, event) :
-        col = event.column
-        if col.state:
-            self.synth.noteon(0, col.tone.midi, DEFAULT_MIDI_VELOCITY)
-            self.currentNotePlayed = True
-    
-    def handleColumnUp(self, event) :
-        if self.currentNotePlayed :
-            self.synth.noteoff(0, self.currentColumn.tone.midi)
-            self.displayNext()
-    
-    def handleColumnOver(self, event) :
-        col = event.column
-        if col.state and not self.currentNotePlayed :
-            self.synth.noteon(0, col.tone.midi, DEFAULT_MIDI_VELOCITY)
-            SongPlayingScreen.setNoteTimeout(int(self.currentNote.duration * 600))
-            self.currentNotePlayed = True
-    
-    @event_handler(events.NOTEEND)
-    def clearTimeOutAndDisplayNext(self, evt) : 
-        pygame.time.set_timer(evt.type, 0)
-        self.displayNext()
-    
-    @staticmethod
-    def setNoteTimeout(delay) :
-        pygame.time.set_timer(events.NOTEEND, delay)
-