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#!/usr/bin/python
# -*- coding:utf-8 -*-
import epd2in13
import json
import time
import requests
from datetime import date
from datetime import datetime
from PIL import Image,ImageDraw,ImageFont
font_size = 12
epd = epd2in13.EPD()
epd.init(epd.FULL_UPDATE)
epd.Clear(0xFF)
image = Image.new('1', (epd2in13.EPD_HEIGHT, epd2in13.EPD_WIDTH), 255) # 255: clear the frame
draw = ImageDraw.Draw(image)
font = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', font_size)
resp = json.load(open("everything.schedule.json"))
days = resp['schedule']['conference']['days']
conferences = []
for day in days:
for room in day['rooms']:
for conference in day['rooms'][room]:
conf_date = datetime.strptime(conference['date'].split('+')[0], '%Y-%m-%dT%H:%M:%S')
offset = conf_date - datetime.now()
if offset.seconds / 3600 < 3 and offset.seconds/3600 > 0 and offset.days==0:
conferences.append(conference)
sorted_list = sorted(conferences, key=lambda i: i['date'])
for i in range(0, 9, 2):
draw.text((0, font_size * i + 2), sorted_list[i]['start'] + ' - ' + sorted_list[i]['room'] + ':', font=font, fill=0)
draw.text((50, font_size * (i + 1) + 2), sorted_list[i]['title'], font=font, fill=0)
epd.display(epd.getbuffer(image))
# time.sleep(10)
# epd.Clear(0xFF)
# epd.sleep()
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