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