Commits

Luke Plant committed 302a7e4

Initial checkin

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+#!/usr/bin/env python
+
+import time
+import os
+import RPi.GPIO as GPIO
+
+import os
+import sys
+
+def mpc_command(cmd):
+    def f():
+        os.system("mpc %s" % cmd)
+    return f
+
+ACTIONS = [
+    (27, mpc_command('toggle')),
+    (22, mpc_command('prev')),
+    (17, mpc_command('next')),
+]
+
+
+def setup():
+    GPIO.setmode(GPIO.BCM)
+    for p, f in ACTIONS:
+        GPIO.setup(p, GPIO.IN)
+
+
+def mainloop():
+    pressed = set()
+    while True:
+        for p, f in ACTIONS:
+            if GPIO.input(p) == False: # pressed
+                if p not in pressed:
+                    print p
+                    pressed.add(p)
+                    f()
+            else:
+                if p in pressed:
+                    pressed.remove(p)
+
+        time.sleep(0.05)
+
+def main():
+    setup()
+    mainloop()
+
+
+if __name__ == '__main__':
+    main()