fintic-tracker/clock_screensaver.py

114 lines
4.5 KiB
Python
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import time
from datetime import datetime
from rgbmatrix import RGBMatrix, RGBMatrixOptions, graphics
import json
import pytz
try:
with open('clock_screensaver.json', 'r') as f:
settings = json.load(f)['clock1']
except:
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settings1 = {"clock1": {"time_color": "White", "weekday_color": "Cyan", "date_color": "Blue", "timezone": "Etc/GMT+4", "display_seconds": True, "display_pm": True, "12hour": True, "brightness": "10"}, "clock2": {"time_color": "Orange", "date_color": "White", "timezone": "Etc/GMT+4", "display_seconds": True, "display_pm": True, "12hour": True, "brightness": "10"}, "world_clock": {"city_color": "White", "display_seconds": True, "display_pm": True, "12hour": True, "brightness": "10"}}
with open('clock_screensaver.json', 'w') as f:
json.dump(settings1, f)
settings = settings1['clock1']
# Configuration for the LED matrix
options = RGBMatrixOptions()
options.rows = 32
options.cols = 128
options.chain_length = 1
options.parallel = 1
options.hardware_mapping = 'adafruit-hat' # Change this if you have a different GPIO mapping
options.gpio_slowdown = 2
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options.brightness = int(settings['brightness'])*10
# Create the RGBMatrix object
matrix = RGBMatrix(options=options)
# Create a canvas to draw on
canvas = matrix.CreateFrameCanvas()
# Set the font and text color
font = graphics.Font()
font.LoadFont("fonts/6x12.bdf") # Change this to the path of your desired font file
font2 = graphics.Font()
font2.LoadFont("fonts/8x13B.bdf")
color = graphics.Color(255, 255, 255) # White color
timezone = pytz.timezone(settings['timezone'])
time_colors = {
"White": graphics.Color(255,255,255),
"Red": graphics.Color(255, 0,0),
"Green": graphics.Color(0,255,0),
"Dark Green": graphics.Color(0, 100,0),
"Blue": graphics.Color(0,0,255),
"Purple": graphics.Color(145,0,255),
"Pink": graphics.Color(255,0,255),
"Yellow": graphics.Color(255,255,0),
"Orange": graphics.Color(255,130,0),
"Gold": graphics.Color(255,190,0),
"Gray": graphics.Color(100,100,100),
"Cyan": graphics.Color(0,255,255)
}
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colon_visible = False
while True:
# Clear the canvas
canvas.Clear()
# Get the current time, weekday, and date
if settings['12hour']:
if settings['display_pm'] and settings['display_seconds']:
current_time = datetime.now(timezone).strftime("%I:%M:%S %p")
elif settings['display_pm'] and not settings['display_seconds']:
current_time = datetime.now(timezone).strftime("%I:%M %p")
elif not settings['display_pm'] and settings['display_seconds']:
current_time = datetime.now(timezone).strftime("%I:%M:%S")
else:
current_time = datetime.now(timezone).strftime("%I:%M")
else:
if settings['display_pm'] and settings['display_seconds']:
current_time = datetime.now(timezone).strftime("%H:%M:%S %p")
elif settings['display_pm'] and not settings['display_seconds']:
current_time = datetime.now(timezone).strftime("%H:%M %p")
elif not settings['display_pm'] and settings['display_seconds']:
current_time = datetime.now(timezone).strftime("%H:%M:%S")
else:
current_time = datetime.now(timezone).strftime("%H:%M")
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if colon_visible:
current_time = current_time.replace(":", " ")
colon_visible = False
else:
colon_visible = True
current_weekday = datetime.now(timezone).strftime("%A")
current_date = datetime.now(timezone).strftime("%d %b %Y")
weekday_width = graphics.DrawText(canvas, font, 0, 0, color, current_weekday.upper())
time_width = graphics.DrawText(canvas, font2, 0, 0, time_colors[settings['time_color']], current_time)
date_width = graphics.DrawText(canvas, font, 0, 0, time_colors[settings['date_color']], current_date.upper())
canvas.Clear()
x_coordinate_weekday = int((options.cols - weekday_width) / 2)
x_coordinate_time = int((options.cols - time_width) / 2)
x_coordinate_date = int((options.cols - date_width) /2)
# Draw the time, weekday, and date on the canvas
graphics.DrawText(canvas, font2, x_coordinate_time, 12, time_colors[settings['time_color']], current_time)
graphics.DrawText(canvas, font, x_coordinate_weekday, 22, time_colors[settings['weekday_color']], current_weekday.upper())
graphics.DrawText(canvas, font, x_coordinate_date, 31, time_colors[settings['date_color']], current_date.upper())
# Swap the canvas onto the matrix
canvas = matrix.SwapOnVSync(canvas)
# Wait for 1 second before updating the clock
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time.sleep(0.5)