From: Pi user <pi@njae.me.uk>
Date: Mon, 21 Oct 2013 13:00:11 +0000 (+0100)
Subject: Now using a dict to store the sounds
X-Git-Url: https://git.njae.me.uk/?a=commitdiff_plain;h=efd304bea26222ef10075c1040b86b19fde23737;p=pi-music.git

Now using a dict to store the sounds
---

diff --git a/glove.py b/glove.py
index 5208c84..22e8cbf 100644
--- a/glove.py
+++ b/glove.py
@@ -1,6 +1,5 @@
 import pygame
 import RPi.GPIO as gpio
-import time
 import logging
 
 logger = logging.getLogger(__name__)
@@ -11,6 +10,9 @@ logger.addHandler(loggerFileHandler)
 logger.setLevel(logging.WARNING)
 logger.setLevel(logging.INFO)
 
+gpio.setmode(gpio.BCM)
+pins = [25, 24, 18, 22]
+# pins = [25]
 
 guitars = ['sounds/guitar1.wav',
            'sounds/guitar2.wav',
@@ -19,20 +21,19 @@ guitars = ['sounds/guitar1.wav',
            'sounds/guitar5.wav']
 
 pygame.mixer.init()
-sounds = [pygame.mixer.Sound(g) for g in guitars]
+
+sounds = {}
+for pin, wav in zip(pins, guitars):
+    sounds[pin] = pygame.mixer.Sound(wav)
 
 def handle_sound(pin):
     if not gpio.input(pin):
-        sounds[pins.index(pin)].play()
+        sounds[pin].play()
         logger.info("Started playing {0}".format(pins.index(pin)))
     else:
-        sounds[pins.index(pin)].stop()
+        sounds[pin].stop()
         logger.info("Stopped playing {0}".format(pins.index(pin)))
 
-gpio.setmode(gpio.BCM)
-pins = [25, 24, 18, 22]
-# pins = [25]
-
 for pin in pins:
     gpio.setup(pin, gpio.IN)
     gpio.add_event_detect(pin, gpio.BOTH, callback=handle_sound, bouncetime=200)