Launchpad Clock (for Novation Launchpad Mini)

launchpad_clock.py

#!/usr/bin/env python2

import launchpad_rtmidi_py as launchpad
import time

lp = launchpad.Launchpad()
if not lp.Open():
	print("Failed...\nReconnect...")

quadrants = [
	{"x": 0, "y": 0, "colour": 0x11},
	{"x": 4, "y": 0, "colour": 0x10},
]

hours = [202,203,204,205,206,207,8,24,40,56,72,88] # 0 will never be on?

digits = [
	[ # 0
		0,1,1,0,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		0,1,1,0,

	],
	[ # 1
		0,0,1,0,
		0,1,1,0,
		1,0,1,0,
		0,0,1,0,
		0,0,1,0,
		0,0,1,0,
		0,0,1,0,
		1,1,1,1,
	],
	[ # 2
		0,1,1,0,
		1,0,0,1,
		0,0,0,1,
		0,0,0,1,
		0,0,1,0,
		0,1,0,0,
		1,0,0,0,
		1,1,1,1,
	],
	[ # 3
		0,1,1,0,
		1,0,0,1,
		0,0,0,1,
		0,0,0,1,
		0,1,1,1,
		0,0,0,1,
		1,0,0,1,
		0,1,1,0,
	],
	[ # 4
		1,0,0,0,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		0,1,1,1,
		0,0,0,1,
		0,0,0,1,
		0,0,0,1,
	],
	[ # 5
		1,1,1,1,
		1,0,0,0,
		1,0,0,0,
		1,0,0,0,
		1,1,1,0,
		0,0,0,1,
		1,0,0,1,
		0,1,1,0,
	],
	[ # 6
		0,1,1,0,
		1,0,0,1,
		1,0,0,0,
		1,0,0,0,
		1,1,1,0,
		1,0,0,1,
		1,0,0,1,
		0,1,1,0,
	],
	[ # 7
		1,1,1,1,
		0,0,0,1,
		0,0,0,1,
		0,0,1,0,
		0,0,1,0,
		0,1,0,0,
		0,1,0,0,
		0,1,0,0,
	],
	[ # 8
		0,1,1,0,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		0,1,1,0,
		1,0,0,1,
		1,0,0,1,
		0,1,1,0,
	],
	[ # 9
		0,1,1,0,
		1,0,0,1,
		1,0,0,1,
		1,0,0,1,
		0,1,1,1,
		0,0,0,1,
		1,0,0,1,
		0,1,1,0,
	],
]

m = [0] * 64

def placenum(quadrant, digit):
	global m
	q = quadrants[quadrant]
	d = digits[int(digit)]
	y = q["y"]
	x = q["x"]

	for z in range(len(d)):
		y = q["y"] + z/4
		x = q["x"] + z%4
		m[x + y*8] = d[z] * q["colour"]
		#print d[z]

try:
	seconds = False
	reset_hour_lights = False
	while True:
		strings = time.strftime("%I:%M").split(':')
		placenum(0, strings[1][0])
		placenum(1, strings[1][1])

		x = 0
		i = 0
		while x < 120:
			lp.LedCtrlRaw(x,
				m[i] & 0xF0,
				m[i] & 0x0F
			)
			x += 1
			i += 1
			if x % 8 == 0:
				x += 8

		if strings[0] == "01" and reset_hour_lights: #only clear lights when hour is smaller than before
			for x in hours:
				lp.LedCtrlRaw(x, 0,0)
			reset_hour_lights = False

		elif strings[0] == "00" or strings[0] == "12":
			strings[0] = "12"
			reset_hour_lights = True

		orange = False
		for x in range(int(strings[0])):
			lp.LedCtrlRaw(hours[x], int(orange),1)
			orange = not orange

		if seconds:
			lp.LedCtrlRaw(200, 1,0)
			lp.LedCtrlRaw(201, 0,0)
			lp.LedCtrlRaw(104, 0,0)
			lp.LedCtrlRaw(120, 1,0)
		else:
			lp.LedCtrlRaw(200, 0,0)
			lp.LedCtrlRaw(201, 1,0)
			lp.LedCtrlRaw(104, 1,0)
			lp.LedCtrlRaw(120, 0,0)

		seconds = not seconds
		time.sleep(1)
		lp.ButtonFlush()

except KeyboardInterrupt:
	lp.Reset()
	lp.Close()