def main():
lights = lc.LEDString(count=50)
print("Red")
lights.light_up(0, Color(255, 0, 0))
time.sleep(2)
print("Green")
lights.light_up(0, Color(0, 255, 0))
time.sleep(2)
print("Blue")
lights.light_up(0, Color(0, 0, 255))
time.sleep(2)
lights.turn_all_off()
def __init__(self):
self.init_time = int(time.time())
self.queued_words = queue.Queue()
self.running = True
self.inputs_required = True
self.MAX_WORD_LENGTH = 60
self.ALLOWED_CHARACTERS = set("ABCDEFGHIJKLMNOPQRSTUVWXYZ ")
self.letters = [
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"
]
white = np.Color(255, 255, 255)
dark_blue = np.Color(0, 0, 170)
purple = np.Color(100, 0, 100)
cyan = np.Color(50, 220, 220)
light_blue = np.Color(0, 150, 200)
yellow = np.Color(255, 200, 0)
pink = np.Color(255, 50, 255)
self.LETTER_COLOUR = {
"A": white,
"B": dark_blue,
"C": purple,
"D": cyan,
"E": light_blue,
"F": yellow,
"G": pink,
"H": cyan,
"I": cyan,
"J": pink,
"K": light_blue,
"L": cyan,
"M": yellow,
"N": pink,
"O": purple,
"P": cyan,
"Q": pink,
"R": cyan,
"S": white,
"T": yellow,
"U": light_blue,
"V": pink,
"W": light_blue,
"X": yellow,
"Y": pink,
"Z": pink
}
config = configparser.ConfigParser()
config.read("wall.ini")
self.animations = [
self.flicker, self.trail_letters, self.twinkle,
self.fade_in_and_out
]
self.LETTER_LED = {}
self.pin18 = lc.LEDString(
count=config.getint("Strip Lengths", "pin18"))
self.pin12 = lc.LEDString(count=config.getint("Strip Lengths",
"pin12"),
pin=12)
options = config.options("LED Pin and Numbers")
for option in options:
letter = option.upper().rstrip()
numbers = config.get("LED Pin and Numbers", option).split(",")
pin = int(numbers[0])
number = int(numbers[1])
#print(letter, number, type(letter), type(number))
strip = None
if pin == 18:
strip = self.pin18
elif pin == 12:
strip = self.pin12
self.LETTER_LED[letter] = LED.LED(letter, strip, number,
self.LETTER_COLOUR.get(letter))
#q = self.LETTER_LED.get("Q")
#i = self.LETTER_LED.get("I")
#strip = i.strip
#self.top_row = [x for x in range(0, q)]
#self.middle_row = [x for x in range(i, q - 1, -1)]
#self.bottom_row = [x for x in range(i + 1, strip.numPixels + 1)]
self.blacklist = []
try:
blacklist = config.get("Words", "blacklist").split(",")
for word in blacklist:
#print("blacklist word", word)
word = word.upper().rstrip()
# print(line)
# print(self.word_is_ok(line))
# print(word)
self.blacklist.append(word)
except configparser.NoOptionError:
self.blacklist = []
self.words = []
words = config.get("Words", "words").split(",")
for word in words:
word = word.upper().rstrip()
#print(line)
#print(self.word_is_ok(line))
#print(word)
if self.word_is_ok(word):
self.words.append(word)
self.hashtags = []
hashtags = config.get("Words", "hashtags").split(",")
for hashtag in hashtags:
hashtag = hashtag.rstrip()
self.hashtags.append(twitter.Hashtag(text=hashtag))
#Twitter setup
consumer_key = config.get("Twitter", "consumer_key")
consumer_secret = config.get("Twitter", "consumer_secret")
access_token = config.get("Twitter", "access_token")
access_token_secret = config.get("Twitter", "access_token_secret")
self.api = twitter.Api(consumer_key=consumer_key,
consumer_secret=consumer_secret,
access_token_key=access_token,
access_token_secret=access_token_secret,
sleep_on_rate_limit=True)