248 lines
10 KiB
Python
248 lines
10 KiB
Python
"""
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E-Paper Software (main script) adapted for the 2-colour E-Paper display
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A full and detailed breakdown for this code can be found in the wiki.
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If you have any questions, feel free to open an issue at Github.
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Copyright by Ace-Laboratory
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"""
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# url refers to the iCal url. It's the link you can copy when you click on
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# 'export' Calendar in Google or Yahoo (and many more online) Calendars
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# api-key refers to your openweathermap api key. It can be generated for free
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# when you sign up for an account and consists of a bunch of numbers and letters
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#location refers to the city you live in. You api key will be used to grab live
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# weather data for this city. Use the format below (city-name, country code)
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# When does the week normally start in your country?
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# Choose between Monday and Sunday.
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""" To quickly get started, fill in the following details:"""
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url = "https://calendar.google.com/calendar/ical/en.usa%23holiday%40group.v.calendar.google.com/public/basic.ics"
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api_key = ""
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location = "California, US"
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week_starts_on = "Monday"
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"""That's all. The software will do the rest."""
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import epd7in5
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from PIL import Image, ImageDraw, ImageFont, ImageOps #image operations
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import calendar, pyowm #calendar and openweathermap wrapper
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from ics import Calendar, Event #icalendar parser
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from datetime import datetime #time operations
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from time import sleep #more time operations
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from urllib.request import urlopen #allows url to be 'read'
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import arrow #icalendar parser compatible dates
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from calibration import calibration
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epd = epd7in5.EPD() #required
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if (week_starts_on == "Monday"):
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calendar.setfirstweekday(calendar.MONDAY)
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if (week_starts_on == "Sunday"):
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calendar.setfirstweekday(calendar.Sunday)
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c = Calendar(urlopen(url).read().decode('UTF-8'))
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e = Event()
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open = Image.open
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EPD_WIDTH = 640
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EPD_HEIGHT = 384
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path = '/home/pi/E-Paper-Master/Calendar/'
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wpath = path+'weather-icons/'
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mpath = path+'months/'
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dpath = path+'days/'
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font = ImageFont.truetype(path+'Assistant-Bold.ttf', 18)
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weekday = open(path+'other/weekday.bmp')
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eventicon = open(path+'other/event.bmp')
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dateicon = open(path+'other/today.bmp')
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tempicon = open(path+'other/temp-icon.bmp')
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humicon = open(path+'other/hum-icon.bmp')
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weekmon = open(path+'other/week-mon.bmp')
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weeksun = open(path+'other/week-sun.bmp')
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bar = open(path+'other/bar.bmp')
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wiconplace = (570, 219)
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tempplace = (605, 310)
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humplace = (572, 308)
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monthplace = (443, 0)
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weekplace = (415,0)
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barplace = (555, 0)
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weekdaysmon = {'Mon': (416,3), 'Tue': (416,57), 'Wed': (416,111), 'Thu': (416,165), 'Fri': (416,219), 'Sat': (416,273), 'Sun':(416,327)}
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weekdayssun = {'Sun': (416,3), 'Mon': (416,57), 'Tue': (416,111), 'Wed': (416,165), 'Thu': (416,219), 'Fri': (416,273), 'Sat':(416,327)}
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positions = {'a1': (351, 3), 'a2': (351, 57), 'a3': (351, 111), 'a4': (351, 165), 'a5': (351, 219), 'a6': (351, 273), 'a7': (351, 327),
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'b1': (284, 3), 'b2': (284, 57), 'b3': (284, 111), 'b4': (284, 165), 'b5': (284, 219), 'b6': (284, 273), 'b7': (284, 327),
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'c1': (217, 3), 'c2': (217, 57), 'c3': (217, 111), 'c4': (217, 165), 'c5': (217, 219), 'c6': (217, 273), 'c7': (217, 327),
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'd1': (150, 3), 'd2': (150, 57), 'd3': (150, 111), 'd4': (150, 165), 'd5': (150, 219), 'd6': (150, 273), 'd7': (150, 327),
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'e1': (83, 3), 'e2': (83, 57), 'e3': (83, 111), 'e4': (83, 165), 'e5': (83, 219), 'e6': (83, 273), 'e7': (83, 327),
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'f1': (16, 3), 'f2': (16, 57), 'f3': (16, 111), 'f4': (16, 165), 'f5': (16, 219), 'f6': (16, 273), 'f7': (16, 327)}
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weathericons = {'01d': 'wi-day-sunny', '02d':'wi-day-cloudy', '03d': 'wi-cloudy',
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'04d': 'wi-cloudy-windy', '09d': 'wi-showers', '10d':'wi-rain',
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'11d':'wi-thunderstorm', '13d':'wi-snow', '50d': 'wi-fog',
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'01n': 'wi-night-clear', '02n':'wi-night-cloudy',
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'03n': 'wi-night-cloudy', '04n': 'wi-night-cloudy',
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'09n': 'wi-night-showers', '10n':'wi-night-rain',
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'11n':'wi-night-thunderstorm', '13n':'wi-night-snow',
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'50n': 'wi-night-alt-cloudy-windy'}
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def main():
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while True:
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time = datetime.now()
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hour = int(time.strftime("%-H"))
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for i in range(1):
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epd.init()
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if hour is 0:
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calibration()
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if hour is 12:
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calibration()
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if hour is 18:
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calibration()
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image = Image.new('1', (EPD_WIDTH, EPD_HEIGHT), 255)
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draw = (ImageDraw.Draw(image)).bitmap
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#background image
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draw(monthplace, Image.open(mpath+str(time.strftime("%B"))+'.bmp'))
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if calendar.firstweekday() == 0:
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#print('Your week starts on Monday') #->debug
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draw(weekplace, weekmon)
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if calendar.firstweekday() == 6:
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#print('Your week starts on Sunday') #->debug
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draw(weekplace, weeksun)
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draw(barplace, bar)
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cal = calendar.monthcalendar(time.year, time.month)
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for i in cal[0]:
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draw(positions['a'+str(cal[0].index(i)+1)] ,open(dpath+str(i)+'.bmp'))
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for i in cal[1]:
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draw(positions['b'+str(cal[1].index(i)+1)] ,open(dpath+str(i)+'.bmp'))
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for i in cal[2]:
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draw(positions['c'+str(cal[2].index(i)+1)] ,open(dpath+str(i)+'.bmp'))
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for i in cal[3]:
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draw(positions['d'+str(cal[3].index(i)+1)] ,open(dpath+str(i)+'.bmp'))
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for i in cal[4]:
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draw(positions['e'+str(cal[4].index(i)+1)] ,open(dpath+str(i)+'.bmp'))
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try:
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for i in cal[5]:
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draw(positions['f'+str(cal[5].index(i)+1)] ,Image.open(dpath+str(i)+'.bmp'))
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except IndexError:
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pass
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# openweathermap api
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owm = pyowm.OWM(api_key)
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observation = owm.weather_at_place(location)
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weather = observation.get_weather()
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weathericon = weather.get_weather_icon_name()
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Temperature = str(int(weather.get_temperature(unit='celsius')['temp']))
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Humidity = str(weather.get_humidity())
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#print('temp: '+Temperature +'°C') #->debug
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#print('humidity: '+Humidity+'%') #->debug
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#print(weathericon) #->debug
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#weather icon handler
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draw(wiconplace, open(wpath+weathericons[weathericon]+'.bmp'))
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# date writing function
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space1=Image.new('1', (115,25), color=255)
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measure1= ImageDraw.Draw(space1)
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date = ImageDraw.Draw(space1)
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date.text((2, 3), (time.strftime('%a %-d %b %y')), font=font, fill=0)
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rotate1 = space1.rotate(270, expand=1)
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image.paste(rotate1, (595,20))
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# temperature writing function
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space2 = Image.new('1', (50,35), color=255)
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measure2= ImageDraw.Draw(space2)
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temperature = ImageDraw.Draw(space2)
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temperature.text((2, 8), (Temperature + " °C"), fill=0 ,font=font)
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rotate2 = space2.rotate(270, expand=1)
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image.paste(rotate2, (605,334))
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# humidity writing function
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space3 = Image.new('1', (50,35), color=255)
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measure3= ImageDraw.Draw(space3)
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humidity = ImageDraw.Draw(space3)
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humidity.text((4, 8), (Humidity +'%'), fill=0 ,font=font)
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rotate3 = space3.rotate(270, expand=1)
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image.paste(rotate3, (570,334))
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# weekday handler
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if calendar.firstweekday() == 0:
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draw(weekdaysmon[(time.strftime("%a"))], weekday)
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if calendar.firstweekday() == 6:
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draw(weekdayssun[(time.strftime("%a"))], weekday)
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print('It is currently:',time.strftime('%a %-d %b %y')) #--debug
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print('The current time is:', time.strftime('%H:%M')) #--debug
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elist = []
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for events in c.events:
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if str(time.year) in str((events.begin).format('YYYY')):
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if str(time.month) in str((events.begin).format('M')):
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elist.append(int((events.begin).format('D')))
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print('In this month, you have',len(elist),'Events')
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for x in elist:
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if x in cal[0]:
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draw(positions['a'+str(cal[0].index(x)+1)] ,eventicon)
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if x in cal[1]:
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draw(positions['b'+str(cal[1].index(x)+1)] ,eventicon)
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if x in cal[2]:
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draw(positions['c'+str(cal[2].index(x)+1)] ,eventicon)
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if x in cal[3]:
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draw(positions['d'+str(cal[3].index(x)+1)] ,eventicon)
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if x in cal[4]:
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draw(positions['e'+str(cal[4].index(x)+1)] ,eventicon)
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try:
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if x in cal[5]:
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draw(positions['f'+str(cal[5].index(x)+1)] ,eventicon)
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except IndexError:
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pass
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today = time.day
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if today in cal[0]:
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draw(positions['a'+str(cal[0].index(today)+1)] ,dateicon)
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if today in cal[1]:
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draw(positions['b'+str(cal[1].index(today)+1)] ,dateicon)
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if today in cal[2]:
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draw(positions['c'+str(cal[2].index(today)+1)] ,dateicon)
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if today in cal[3]:
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draw(positions['d'+str(cal[3].index(today)+1)] ,dateicon)
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if today in cal[4]:
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draw(positions['e'+str(cal[4].index(today)+1)] ,dateicon)
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try:
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if today in cal[5]:
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draw(positions['f'+str(cal[5].index(today)+1)] ,dateicon)
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except IndexError:
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pass
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draw(tempplace, tempicon)
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draw(humplace, humicon)
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epd.display_frame(epd.get_frame_buffer(image))
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# delete the list so deleted events can be removed from the list
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del elist[:]
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epd.sleep()
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for i in range(1):
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nexthour = ((60 - int(time.strftime("%-M")))*60) - (int(time.strftime("%-S")))
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sleep(nexthour)
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if __name__ == '__main__':
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main()
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