src/app/config.py

   1 # -*- coding: utf-8 -*-
   2 """
   3 constantes de configuration
   4
   5 $Id$
   6 $URL$
   7 """
   8
   9 import pygame
  10 import os.path
  11
  12 _here = os.path.abspath(__file__).split(os.path.sep)[:-1]
  13 def _computePath(path) :
  14     path = path.split('/')
  15     path = _here + path
  16     path = os.path.abspath(os.path.sep.join(path))
  17     return path
  18
  19
  20 pygame.font.init()
  21
  22
  23 # playingscreen
  24 FRAMERATE = 100
  25 FIRST_HUE = 0.6
  26 OFF_LUMINANCE = 0.2
  27 OFF_SATURATION = 1
  28 ON_TOP_LUMINANCE = 0.6
  29 ON_BOTTOM_LUMINANCE = 0.9
  30 ON_SATURATION = 1
  31 ON_COLUMN_OVERSIZING = 2
  32 ON_COLUMN_ALPHA = 1
  33 font_file = _computePath('fonts/Arial Unicode.ttf')
  34 NOTES_FONT = pygame.font.Font(font_file, 50)
  35 LYRICS_FONT = pygame.font.Font(None, 80)
  36 FONT_COLOR = (0,0,0)
  37 MIDI_VELOCITY_RANGE = (64, 127)
  38 MIDI_PAN_RANGE = (32, 96)
  39
  40 SONG_FILE_PATH = _computePath('../../chansons')
  41
  42 INSTRUMENTS = (
  43     {'name'   : 'accordeon',
  44      'bank'   : 0,
  45      'preset' : 23
  46     },
  47     {'name' : 'celesta',
  48      'bank'   : 0,
  49      'preset' : 8,
  50      'octave' : 1
  51     },
  52     {'name' : 'flute',
  53      'bank'   : 0,
  54      'preset' : 73
  55     },
  56     {'name' : 'guitare',
  57      'bank'   : 0,
  58      'preset' : 24,
  59      'octave' : -1
  60     },
  61     {'name' : 'orgue',
  62      'bank'   : 0,
  63      'preset' : 19
  64     },
  65     {'name' : 'piano',
  66      'bank'   : 0,
  67      'preset' : 0
  68     },
  69     {'name' : 'tuba',
  70      'bank'   : 0,
  71      'preset' : 58,
  72      'octave' : -2
  73     },
  74     {'name' : 'violon',
  75      'bank'   : 0,
  76      'preset' : 40
  77     },
  78     {'name' : 'violoncelle',
  79      'bank'   : 0,
  80      'preset' : 42,
  81      'octave' : -2
  82     },
  83 )
  84
  85 for i in INSTRUMENTS :
  86     i['octave'] = i.get('octave', 0)