72 lines
2.0 KiB
Python
72 lines
2.0 KiB
Python
|
import time
|
||
|
|
import sys
|
||
|
|
import datetime
|
||
|
|
|
||
|
|
from gpiozero import Buzzer, Button
|
||
|
|
from luma.core.interface.serial import spi, noop
|
||
|
|
from luma.core.render import canvas
|
||
|
|
from luma.led_matrix.device import max7219
|
||
|
|
from luma.core.legacy import text
|
||
|
|
from luma.core.legacy.font import TINY_FONT, CP437_FONT, LCD_FONT, proportional
|
||
|
|
from PIL import ImageFont
|
||
|
|
|
||
|
|
import paho.mqtt.client as mqtt
|
||
|
|
import paho.mqtt.subscribe as subscribe
|
||
|
|
|
||
|
|
|
||
|
|
def on_message(client, userdata, msg):
|
||
|
|
print(msg.topic + " " + str(msg.payload))
|
||
|
|
|
||
|
|
|
||
|
|
serial = spi(port=0, device=0, gpio=noop())
|
||
|
|
device = max7219(serial, cascaded=4)
|
||
|
|
|
||
|
|
button = Button(2)
|
||
|
|
buzzer = Buzzer(17)
|
||
|
|
|
||
|
|
# mqttc = mqtt.Client(mqtt.CallbackAPIVersion.VERSION2)
|
||
|
|
|
||
|
|
# mqttc.connect("pinky", 1883, 60)
|
||
|
|
# mqttc.subscribe("homeassistant/input_boolean/aire")
|
||
|
|
# mqttc.on_message = on_message
|
||
|
|
|
||
|
|
|
||
|
|
def intro():
|
||
|
|
_, _, dw, dh = device.bounding_box
|
||
|
|
for h in range(0, dh):
|
||
|
|
with canvas(device) as draw:
|
||
|
|
draw.rectangle((0, 0, dw, h), outline="white", fill="white")
|
||
|
|
time.sleep(0.1)
|
||
|
|
for h in range(0, dh):
|
||
|
|
with canvas(device) as draw:
|
||
|
|
draw.rectangle((0, 0, dw, h), outline="white", fill="black")
|
||
|
|
time.sleep(0.1)
|
||
|
|
time.sleep(0.5)
|
||
|
|
with canvas(device) as draw:
|
||
|
|
draw.rectangle((0, 0, dw, dh), outline="black", fill="black")
|
||
|
|
text(draw, (1, 0), "IAMRELOJ", fill="white", font=proportional(TINY_FONT))
|
||
|
|
time.sleep(1)
|
||
|
|
|
||
|
|
|
||
|
|
def clock():
|
||
|
|
i=0
|
||
|
|
while True:
|
||
|
|
i+=1
|
||
|
|
with canvas(device) as draw:
|
||
|
|
txt = datetime.datetime.now().strftime("%I:%M:%S%p").lstrip("0")
|
||
|
|
if button.is_active:
|
||
|
|
buzzer.on()
|
||
|
|
text(draw, (1, 0), "BUTTON", fill="white", font=proportional(TINY_FONT))
|
||
|
|
else:
|
||
|
|
buzzer.off()
|
||
|
|
text(draw, (1, 0), txt, fill="white", font=proportional(TINY_FONT))
|
||
|
|
x = abs(i%64-32)
|
||
|
|
w = (16-(abs(x-16)))/3
|
||
|
|
draw.rectangle((x,7,x+w,7), outline="white")
|
||
|
|
time.sleep(0.05)
|
||
|
|
|
||
|
|
|
||
|
|
intro()
|
||
|
|
time.sleep(1.6)
|
||
|
|
clock()
|