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 if _here[-2].endswith('.exe') or _here[-2].endswith('*.zip') :
  14     _here.pop(-2)
  15
  16 def _computePath(path) :
  17     path = path.split('/')
  18     path = _here + path
  19     path = os.path.abspath(os.path.sep.join(path))
  20     return path
  21
  22
  23 pygame.font.init()
  24
  25
  26 # playingscreen
  27 FRAMERATE = 100
  28 FIRST_HUE = 0.6
  29 OFF_LUMINANCE = 0.2
  30 OFF_SATURATION = 1
  31 ON_TOP_LUMINANCE = 0.6
  32 ON_BOTTOM_LUMINANCE = 0.9
  33 ON_SATURATION = 1
  34 ON_COLUMN_OVERSIZING = 2
  35 ON_COLUMN_ALPHA = 1
  36 font_file = _computePath('fonts/Arial Unicode.ttf')
  37 NOTES_FONT = pygame.font.Font(font_file, 50)
  38 default_font_file = _computePath('fonts/freesansbold.ttf')
  39 LYRICS_FONT = pygame.font.Font(default_font_file, 80)
  40 FONT_COLOR = (0,0,0)
  41 MIDI_VELOCITY_RANGE = (64, 127)
  42 MIDI_PAN_RANGE = (32, 96)
  43 MIDI_VELOCITY_WRONG_NOTE_ATTN = 0.5
  44
  45 SONG_FILE_PATH = _computePath('../../chansons')
  46
  47 INSTRUMENTS = (
  48     {'name'   : 'accordeon',
  49      'bank'   : 0,
  50      'preset' : 23
  51     },
  52     {'name' : 'celesta',
  53      'bank'   : 0,
  54      'preset' : 8,
  55      'octave' : 1
  56     },
  57     {'name' : 'flute',
  58      'bank'   : 0,
  59      'preset' : 73
  60     },
  61     {'name' : 'guitare',
  62      'bank'   : 0,
  63      'preset' : 24,
  64      'octave' : -1
  65     },
  66     {'name' : 'orgue',
  67      'bank'   : 0,
  68      'preset' : 19
  69     },
  70     {'name' : 'piano',
  71      'bank'   : 0,
  72      'preset' : 0
  73     },
  74     {'name' : 'tuba',
  75      'bank'   : 0,
  76      'preset' : 58,
  77      'octave' : -2
  78     },
  79     {'name' : 'violon',
  80      'bank'   : 0,
  81      'preset' : 40
  82     },
  83     {'name' : 'violoncelle',
  84      'bank'   : 0,
  85      'preset' : 42,
  86      'octave' : -2
  87     },
  88 )
  89
  90 for i in INSTRUMENTS :
  91     i['octave'] = i.get('octave', 0)