glove.py

   1 import pygame
   2 import RPi.GPIO as gpio
   3
   4 guitars = ['sounds/guitar1.wav',
   5            'sounds/guitar2.wav',
   6            'sounds/guitar3.wav',
   7            'sounds/guitar4.wav',
   8            'sounds/guitar5.wav']
   9
  10 pygame.mixer.init()
  11 sounds = [pygame.mixer.Sound(g) for g in guitars]
  12
  13 def handle_sound(pin):
  14     if not gpio.input(pin):
  15         sounds[pins.index(pin)].play()
  16     else:
  17         sounds[pins.index(pin)].stop()
  18
  19 gpio.setmode(gpio.BCM)
  20 pins = [25, 24, 18, 22]
  21
  22 for pin in pins:
  23     gpio.setup(pin, gpio.IN)
  24     gpio.add_event_detect(pin, gpio.BOTH, callback=handle_sound, bouncetime=200)
  25
  26 while True:
  27     pass