Source code for BiblioPixelAnimations.strip.BinaryEpochClock

# Author: Daniel Ternes
# More Info: http://forum.maniacallabs.com/showthread.php?tid=6

from bibliopixel.animation.strip import Strip
from bibliopixel.colors import COLORS
import time
import calendar


[docs]class BEClock(Strip): COLOR_DEFAULTS = ('offColor', COLORS.Off), ('onColor', COLORS.Red) """Binary Epoch Clock""" def __init__(self, layout, bitWidth=1, bitSpace=1, reverse=False, **kwds): super().__init__(layout, 0, 0, **kwds) self._bitWidth = bitWidth - 1 self._bitSpace = bitSpace + 1 self._reverse = reverse
[docs] def step(self, amt=1): z = calendar.timegm(time.gmtime(time.time())) for i in range(32): color = self.palette((z & (1 << i)) > 0) if self._reverse: i = 31 - i start = (self._bitSpace + self._bitWidth) * i self.layout.fill(color, start, start + self._bitWidth)