glove.py

   1 import pygame
   2 import RPi.GPIO as gpio
   3 import time
   4 import logging
   5
   6 logger = logging.getLogger(__name__)
   7 loggerFileHandler = logging.FileHandler('glove.log')
   8 loggerFileHandlerFormatter = logging.Formatter('%(asctime)s %(levelname)-8s  %(message)s')
   9 loggerFileHandler.setFormatter(loggerFileHandlerFormatter)
  10 logger.addHandler(loggerFileHandler)
  11 logger.setLevel(logging.WARNING)
  12 logger.setLevel(logging.INFO)
  13
  14
  15 guitars = ['sounds/guitar1.wav',
  16            'sounds/guitar2.wav',
  17            'sounds/guitar3.wav',
  18            'sounds/guitar4.wav',
  19            'sounds/guitar5.wav']
  20
  21 pygame.mixer.init()
  22 sounds = [pygame.mixer.Sound(g) for g in guitars]
  23 #for s in sounds:
  24 #    s.play()
  25 #    time.sleep(0.5)
  26
  27 #time.sleep(2)
  28
  29 gpio.setmode(gpio.BCM)
  30 gpio.setup(25, gpio.IN)
  31
  32 last_switch = gpio.LOW
  33
  34 while True:
  35     this_switch = gpio.input(25)
  36     logger.debug("This: {0}, Last: {1}".format(this_switch, last_switch))
  37     if this_switch and not last_switch:
  38         sounds[0].play()
  39         last_switch = this_switch
  40         logger.info("Started playing")
  41     if not this_switch and last_switch:
  42         sounds[0].stop()
  43         last_switch = this_switch
  44         logger.info("Stopped playing")