src/minwii/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
  14 def _computePath(path) :
  15     path = path.split('/')
  16     path = _here + path
  17     path = os.path.abspath(os.path.sep.join(path))
  18     return path
  19
  20
  21 pygame.font.init()
  22
  23
  24 # playingscreen
  25 FRAMERATE = 100
  26 FIRST_HUE = 0.6
  27 OFF_LUMINANCE = 0.2
  28 OFF_SATURATION = 1
  29 ON_TOP_LUMINANCE = 0.6
  30 ON_BOTTOM_LUMINANCE = 0.9
  31 ON_SATURATION = 1
  32 ON_COLUMN_OVERSIZING = 2
  33 ON_COLUMN_ALPHA = 1
  34 font_file = _computePath('fonts/Arial Unicode.ttf')
  35 NOTES_FONT = pygame.font.Font(font_file, 50)
  36 LYRICS_FONT = pygame.font.Font(None, 80)
  37 FONT_COLOR = (0,0,0)
  38 MIDI_VELOCITY_RANGE = (64, 127)
  39 MIDI_PAN_RANGE = (32, 96)
  40 MIDI_VELOCITY_WRONG_NOTE_ATTN = 0.5
  41
  42 SONG_FILE_PATH = _computePath('../../chansons')
  43
  44 INSTRUMENTS = (
  45     {'name'   : 'accordeon',
  46      'bank'   : 0,
  47      'preset' : 23
  48     },
  49     {'name' : 'celesta',
  50      'bank'   : 0,
  51      'preset' : 8,
  52      'octave' : 1
  53     },
  54     {'name' : 'flute',
  55      'bank'   : 0,
  56      'preset' : 73
  57     },
  58     {'name' : 'guitare',
  59      'bank'   : 0,
  60      'preset' : 24,
  61      'octave' : -1
  62     },
  63     {'name' : 'orgue',
  64      'bank'   : 0,
  65      'preset' : 19
  66     },
  67     {'name' : 'piano',
  68      'bank'   : 0,
  69      'preset' : 0
  70     },
  71     {'name' : 'tuba',
  72      'bank'   : 0,
  73      'preset' : 58,
  74      'octave' : -2
  75     },
  76     {'name' : 'violon',
  77      'bank'   : 0,
  78      'preset' : 40
  79     },
  80     {'name' : 'violoncelle',
  81      'bank'   : 0,
  82      'preset' : 42,
  83      'octave' : -2
  84     },
  85 )
  86
  87 for i in INSTRUMENTS :
  88     i['octave'] = i.get('octave', 0)