def clockText(pixels,spidev, characters,colon, text_c, background_c,speed): setFullColor(pixels,spidev,background_c) padding_pixels = pixels character_spacing = [0 for i in range(len(pixels[0]))] #assemble the matrix components of the time while True: text_matrix = [] now = datetime.datetime.now() for char in str(now.hour): w, columns = characters[char.upper()] for i,c in enumerate(columns): text_matrix.append(c[::-1]) text_matrix.append(character_spacing) for char in str(colon): w, columns = characters[char.upper()] for i,c in enumerate(columns): text_matrix.append(c[::-1]) text_matrix.append(character_spacing) for char in str(now.minute): w, columns = characters[char.upper()] for i,c in enumerate(columns): text_matrix.append(c[::-1]) text_matrix.append(character_spacing) for x,col in enumerate(text_matrix): for y,row in enumerate(col): text_matrix[x][y] = text_c if row==1 else background_c text_matrix = text_matrix+pixels writestrip(text_matrix[0:len(pixels)],spidev) time.sleep(speed)
def countdownText(pixels,spidev, characters,time_s, text_c, background_c,speed): setFullColor(pixels,spidev,background_c) padding_pixels = pixels character_spacing = [0 for i in range(len(pixels[0]))] #assemble the matrix components of the time for second in range(time_s,0,-1): text_matrix = [] for char in str(second): w, columns = characters[char.upper()] for i,c in enumerate(columns): text_matrix.append(c[::-1]) text_matrix.append(character_spacing) for x,col in enumerate(text_matrix): for y,row in enumerate(col): text_matrix[x][y] = text_c if row==1 else background_c text_matrix = text_matrix+pixels writestrip(text_matrix[0:len(pixels)],spidev) time.sleep(speed)
def clockText(pixels,spidev, characters,colon, text_c, background_c,speed):
setFullColor(pixels,spidev,background_c)
padding_pixels = pixels
character_spacing = [0 for i in range(len(pixels[0]))]
#assemble the matrix components of the time
while (not os.path.exists("/home/pi/stop")):
text_matrix = []
now = datetime.datetime.now()
#controls the hour
for char in str(now.hour):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
#cumbersome yet effective way to make a colon
for char in str(colon):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
#controls the minute
for char in str(now.minute):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
#another colon-maker
for char in str(colon):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
#controls the second
for char in str(now.second):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
for x,col in enumerate(text_matrix):
for y,row in enumerate(col):
text_matrix[x][y] = text_c if row==1 else background_c
text_matrix = text_matrix+pixels
writestrip(text_matrix[0:len(pixels)],spidev)
time.sleep(speed)
def scrollText(pixels,spidev, characters,text, text_c, background_c, speed): setFullColor(pixels,spidev,background_c) text_matrix = [] padding_pixels = pixels character_spacing = [0 for i in range(len(pixels[0]))] #assemble the matrix components of the text for char in text: w, columns = characters[char.upper()] for i,c in enumerate(columns): # ick - our matrix is indexed from the bottom counting up, but the characters are #edited going down. reverse the row ordering. text_matrix.append(c[::-1]) text_matrix.append(character_spacing) for x,col in enumerate(text_matrix): for y,row in enumerate(col): text_matrix[x][y] = text_c if row==1 else background_c text_matrix = pixels+text_matrix+pixels for i in range(len(text_matrix)-len(pixels)+1): writestrip(text_matrix[i:len(pixels)+i],spidev) time.sleep(speed)
def clockTextOnce(pixels,spidev, characters,colon, text_c, background_c):
###setFullColor(pixels,spidev,Color(0,0,0))
padding_pixels = pixels
character_spacing = [0 for i in range(len(pixels[0]))]
#assemble the matrix components of the time
text_matrix = []
now = datetime.datetime.now()
hour = str(now.hour)
if len(hour) == 1:
hour = " " + hour
for char in hour:
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
for char in str(colon):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
for char in str("%02d"%now.minute):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
for char in str(colon):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
for char in str("%02d"%now.second):
w, columns = characters[char.upper()]
for i,c in enumerate(columns):
text_matrix.append(c[::-1])
text_matrix.append(character_spacing)
for x,col in enumerate(text_matrix):
for y,row in enumerate(col):
text_matrix[x][y] = text_c if row==1 else background_c
text_matrix = text_matrix+pixels
writestrip(text_matrix[0:len(pixels)],spidev)