e-paper-display/examples/date-diff.py
Borzutzki Robert bbcf2810be fix
2024-11-25 22:55:44 +01:00

96 lines
2.8 KiB
Python

#!/usr/bin/python
# -*- coding:utf-8 -*-
import sys
import os
picdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'pic')
libdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'lib')
if os.path.exists(libdir):
sys.path.append(libdir)
import logging
from waveshare_epd import epd2in13b_V3
import time
from PIL import Image,ImageDraw,ImageFont
import traceback
logging.basicConfig(level=logging.DEBUG)
#Define Display
epd = epd2in13b_V3.EPD()
epd.init()
#Set fonts
font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16)
font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
#Init Image
HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
HRYimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 ryimage: red or yellow image
drawblack = ImageDraw.Draw(HBlackimage)
#drawry = ImageDraw.Draw(HRYimage)
import time
import datetime
import locale
loc = locale.getlocale()
print (loc)
from datetime import datetime, timedelta, date
# Zwei datetime-Objekte erstellen
# from datetime import date
start_time = date.today()
print(start_time.strftime("%d.%m.%Y"))
ruhestand = date(2025, 6, 10)
# Zeitdelta berechnen
duration = ruhestand - start_time
print(duration) # Ausgabe: 9 Tage, 2:30:00
def init_monitor():
logging.info("epd2in13b_V3 Demo")
#epd = epd2in13b_V3.EPD()
#epd.init()
#epd.Clear()
# Drawing on the image
#logging.info("Drawing")
#font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16)
#font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
# Drawing on the Horizontal image
logging.info("1.Drawing on the Horizontal image...")
drawblack.text((4, 0), 'Lieber Reinhold, auf dich warten noch: ' + str(duration.days) + " Tage", font = font16, fill = 0)
drawblack.text((4, 16), 'Oder ' + str(round(duration.days / 7,3)) + " Wochen", font = font16, fill = 0)
drawblack.text((4, 32), 'Oder ' + str(round(duration.days / 30,3)) + " Monate", font = font16, fill = 0)
drawblack.text((4, 48), 'Oder ' + str(duration.days * 24) + " Stunden", font = font16, fill = 0)
drawblack.text((4, 64), 'Oder ' + str(duration.days / 365) + " Jahre", font = font16, fill = 0)
drawblack.text((4, 80), "Bis du am " + str(ruhestand.strftime("%A %B %d.%m.%Y")), font = font16, fill = 0)
epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
#logging.info("Clear...")
#epd.init()
#epd.Clear()
print(drawblack)
logging.info("Goto Sleep...")
epd.sleep()
def run():
try:
init_monitor()
except IOError as e:
logging.info(e)
except KeyboardInterrupt:
logging.info("ctrl + c:")
epd2in13b_V3.epdconfig.module_exit()
exit()
if __name__ == '__main__':
run()