m.giller/E-Paper-Calendar
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity

Implemented abstract weather forecast to main file and ignored debug image.

Browse source
This commit is contained in:
Maximilian Giller 2019-02-23 19:49:20 +01:00
parent 4c127179a9
commit 1b9ed82b40
2 changed files with 64 additions and 68 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
.gitignore vendored
View file

@ -7,3 +7,4 @@
/Calendar/__pycache__/settings.cpython-36.pyc /Calendar/__pycache__/settings.cpython-36.pyc
/Calendar/__pycache__ /Calendar/__pycache__
/Calendar/design_exported.png /Calendar/design_exported.png
/design_exported.png

131
Calendar/E-Paper.py
View file

@ -17,11 +17,12 @@ from icon_positions_locations import *
from PIL import Image, ImageDraw, ImageFont, ImageOps from PIL import Image, ImageDraw, ImageFont, ImageOps
import pyowm import pyowm
import OwmForecasts
from ics import Calendar from ics import Calendar
try: try:
from urllib.request import urlopen from urllib.request import urlopen
except Exception as e: except Exception as e:
print("Something didn't work right, maybe you're offline?"+e.reason) print("Something didn't work right, maybe you're offline?" + e.reason)
DEBUG_TO_FILE = True DEBUG_TO_FILE = True
@ -37,11 +38,11 @@ elif display_colours == "bw":
EPD_WIDTH = epd.width EPD_WIDTH = epd.width
EPD_HEIGHT = epd.height EPD_HEIGHT = epd.height
font = ImageFont.truetype(path+'Assistant-Regular.ttf', 18) font = ImageFont.truetype(path + 'Assistant-Regular.ttf', 18)
im_open = Image.open im_open = Image.open
"""Main loop starts from here""" """Main loop starts from here"""
def main(): def main ():
while True: while True:
time = datetime.now() time = datetime.now()
@ -50,7 +51,7 @@ def main():
year = int(time.now().strftime('%Y')) year = int(time.now().strftime('%Y'))
for i in range(1): for i in range(1):
print('_________Starting new loop___________'+'\n') print('_________Starting new loop___________' + '\n')
"""At the following hours (midnight, midday and 6 pm), perform """At the following hours (midnight, midday and 6 pm), perform
a calibration of the display's colours""" a calibration of the display's colours"""
@ -58,7 +59,7 @@ def main():
print('performing calibration for colours now') print('performing calibration for colours now')
calibration() calibration()
print('Date:', time.strftime('%a %d %b %y')+', time: '+time.strftime('%H:%M')+'\n') print('Date:', time.strftime('%a %d %b %y') + ', time: ' + time.strftime('%H:%M') + '\n')
"""Create a blank white page, for debugging, change mode to """Create a blank white page, for debugging, change mode to
to 'RGB' and and save the image by uncommenting the image.save to 'RGB' and and save the image by uncommenting the image.save
@ -67,7 +68,7 @@ def main():
draw = (ImageDraw.Draw(image)).bitmap draw = (ImageDraw.Draw(image)).bitmap
"""Draw the icon with the current month's name""" """Draw the icon with the current month's name"""
image.paste(im_open(mpath+str(time.strftime("%B")+'.jpeg')), monthplace) image.paste(im_open(mpath + str(time.strftime("%B") + '.jpeg')), monthplace)
"""Draw a line seperating the weather and Calendar section""" """Draw a line seperating the weather and Calendar section"""
image.paste(seperator, seperatorplace) image.paste(seperator, seperatorplace)
@ -90,25 +91,25 @@ def main():
#print(cal) #-uncomment for debugging with incorrect dates #print(cal) #-uncomment for debugging with incorrect dates
for numbers in cal[0]: for numbers in cal[0]:
image.paste(im_open(dpath+str(numbers)+'.jpeg'), positions['a'+str(cal[0].index(numbers)+1)]) image.paste(im_open(dpath + str(numbers) + '.jpeg'), positions['a' + str(cal[0].index(numbers) + 1)])
for numbers in cal[1]: for numbers in cal[1]:
image.paste(im_open(dpath+str(numbers)+'.jpeg'), positions['b'+str(cal[1].index(numbers)+1)]) image.paste(im_open(dpath + str(numbers) + '.jpeg'), positions['b' + str(cal[1].index(numbers) + 1)])
for numbers in cal[2]: for numbers in cal[2]:
image.paste(im_open(dpath+str(numbers)+'.jpeg'), positions['c'+str(cal[2].index(numbers)+1)]) image.paste(im_open(dpath + str(numbers) + '.jpeg'), positions['c' + str(cal[2].index(numbers) + 1)])
for numbers in cal[3]: for numbers in cal[3]:
image.paste(im_open(dpath+str(numbers)+'.jpeg'), positions['d'+str(cal[3].index(numbers)+1)]) image.paste(im_open(dpath + str(numbers) + '.jpeg'), positions['d' + str(cal[3].index(numbers) + 1)])
for numbers in cal[4]: for numbers in cal[4]:
image.paste(im_open(dpath+str(numbers)+'.jpeg'), positions['e'+str(cal[4].index(numbers)+1)]) image.paste(im_open(dpath + str(numbers) + '.jpeg'), positions['e' + str(cal[4].index(numbers) + 1)])
try: try:
for numbers in cal[5]: for numbers in cal[5]:
image.paste(im_open(dpath+str(numbers)+'.jpeg'), positions['f'+str(cal[5].index(numbers)+1)]) image.paste(im_open(dpath + str(numbers) + '.jpeg'), positions['f' + str(cal[5].index(numbers) + 1)])
except IndexError: except IndexError:
pass pass
"""Custom function to display text on the E-Paper. """Custom function to display text on the E-Paper.
Tuple refers to the x and y coordinates of the E-Paper display, Tuple refers to the x and y coordinates of the E-Paper display,
with (0, 0) being the top left corner of the display.""" with (0, 0) being the top left corner of the display."""
def write_text(box_width, box_height, text, tuple): def write_text (box_width, box_height, text, tuple):
text_width, text_height = font.getsize(text) text_width, text_height = font.getsize(text)
if (text_width, text_height) > (box_width, box_height): if (text_width, text_height) > (box_width, box_height):
raise ValueError('Sorry, your text is too big for the box') raise ValueError('Sorry, your text is too big for the box')
@ -121,55 +122,48 @@ def main():
""" Handling Openweathermap API""" """ Handling Openweathermap API"""
print("Connecting to Openweathermap API servers...") print("Connecting to Openweathermap API servers...")
owm = pyowm.OWM(api_key) owm = OwmForecasts.OwmForecasts(api_key, units=units)
if owm.is_API_online() is True: if owm.is_available() is True:
observation = owm.weather_at_place(location) forecast = owm.get_today_forecast(location)
print("weather data:") print("weather data:")
weather = observation.get_weather()
weathericon = weather.get_weather_icon_name()
Humidity = str(weather.get_humidity())
cloudstatus = str(weather.get_clouds())
weather_description = (str(weather.get_status()))
if units == "metric": if forecast.units == "metric":
Temperature = str(int(weather.get_temperature(unit='celsius')['temp'])) write_text(50, 35, forecast.air_temperature + " °C", (334, 0))
windspeed = str(int(weather.get_wind()['speed'])) write_text(100, 35, forecast.wind_speed + " km/h", (114, 0))
write_text(50, 35, Temperature + " °C", (334, 0))
write_text(100, 35, windspeed+" km/h", (114, 0))
if units == "imperial": if forecast.units == "imperial":
Temperature = str(int(weather.get_temperature('fahrenheit')['temp'])) write_text(50, 35, forecast.air_temperature + " °F", (334, 0))
windspeed = str(int(weather.get_wind()['speed']*0.621)) write_text(100, 35, forecast.wind_speed + " mph", (114, 0))
write_text(50, 35, Temperature + " °F", (334, 0))
write_text(100, 35, windspeed+" mph", (114, 0))
if hours == "24": if hours == "24":
sunrisetime = str(datetime.fromtimestamp(int(weather.get_sunrise_time(timeformat='unix'))).strftime('%H:%M')) sunrisetime = str(forecast.sunrise.strftime('%H:%M'))
sunsettime = str(datetime.fromtimestamp(int(weather.get_sunset_time(timeformat='unix'))).strftime('%H:%M')) sunsettime = str(forecast.sunset.strftime('%H:%M'))
if hours == "12": if hours == "12":
sunrisetime = str(datetime.fromtimestamp(int(weather.get_sunrise_time(timeformat='unix'))).strftime('%I:%M')) sunrisetime = str(forecast.sunrise.strftime('%I:%M'))
sunsettime = str(datetime.fromtimestamp(int(weather.get_sunset_time(timeformat='unix'))).strftime('%I:%M')) sunsettime = str(forecast.sunset.strftime('%I:%M'))
print('Temperature: '+Temperature+' °C') print('Temperature: ' + forecast.air_temperature + ' °C')
print('Humidity: '+Humidity+'%') print('Humidity: ' + forecast.air_humidity + '%')
print('Icon code: '+weathericon) print('Icon code: ' + forecast.icon)
print('weather-icon name: '+weathericons[weathericon]) print('weather-icon name: ' + weathericons[forecast.icon])
print('Wind speed: '+windspeed+'km/h') print('Wind speed: ' + forecast.wind_speed + 'km/h')
print('Sunrise-time: '+sunrisetime) print('Sunrise-time: ' + sunrisetime)
print('Sunset time: '+sunsettime) print('Sunset time: ' + sunsettime)
print('Cloudiness: ' + cloudstatus+'%') print('Cloudiness: ' + forecast.clouds + '%')
print('Weather description: '+weather_description+'\n') print('Short weather description: ' + forecast.short_description)
print('Detailed weather description: ' + forecast.detailed_description + '\n')
"""Drawing the fetched weather icon""" """Drawing the fetched weather icon"""
image.paste(im_open(wpath+weathericons[weathericon]+'.jpeg'), wiconplace) image.paste(im_open(wpath + weathericons[forecast.icon] + '.jpeg'), wiconplace)
"""Drawing the fetched temperature""" """Drawing the fetched temperature"""
image.paste(tempicon, tempplace) image.paste(tempicon, tempplace)
"""Drawing the fetched humidity""" """Drawing the fetched humidity"""
image.paste(humicon, humplace) image.paste(humicon, humplace)
write_text(50, 35, Humidity + " %", (334, 35)) write_text(50, 35, forecast.air_humidity + " %", (334, 35))
"""Drawing the fetched sunrise time""" """Drawing the fetched sunrise time"""
image.paste(sunriseicon, sunriseplace) image.paste(sunriseicon, sunriseplace)
@ -183,18 +177,19 @@ def main():
image.paste(windicon, windiconspace) image.paste(windicon, windiconspace)
"""Write a short weather description""" """Write a short weather description"""
write_text(144, 35, weather_description, (70, 35)) write_text(144, 35, forecast.short_description, (70, 35))
else: else:
image.paste(no_response, wiconplace) image.paste(no_response, wiconplace)
"""Filter upcoming events from your iCalendar/s""" """Filter upcoming events from your iCalendar/s"""
print('Fetching events from your calendar'+'\n') print('Fetching events from your calendar' + '\n')
events_this_month = [] events_this_month = []
upcoming = [] upcoming = []
for icalendars in ical_urls: for icalendars in ical_urls:
decode = str(urlopen(icalendars).read().decode()) decode = str(urlopen(icalendars).read().decode())
#fix a bug related to Alarm action by replacing parts of the icalendar #fix a bug related to Alarm action by replacing parts of the
#icalendar
fix_e = decode.replace('BEGIN:VALARM\r\nACTION:NONE','BEGIN:VALARM\r\nACTION:DISPLAY\r\nDESCRIPTION:') fix_e = decode.replace('BEGIN:VALARM\r\nACTION:NONE','BEGIN:VALARM\r\nACTION:DISPLAY\r\nDESCRIPTION:')
#uncomment line below to display your calendar in ical format #uncomment line below to display your calendar in ical format
#print(fix_e) #print(fix_e)
@ -204,13 +199,13 @@ def main():
upcoming.append({'date':events.begin.format('DD MMM'), 'event':events.name}) upcoming.append({'date':events.begin.format('DD MMM'), 'event':events.name})
events_this_month.append(int((events.begin).format('D'))) events_this_month.append(int((events.begin).format('D')))
if month == 12: if month == 12:
if (1, year+1) == (1, int((events.begin).year)): if (1, year + 1) == (1, int((events.begin).year)):
upcoming.append({'date':events.begin.format('DD MMM'), 'event':events.name}) upcoming.append({'date':events.begin.format('DD MMM'), 'event':events.name})
if month != 12: if month != 12:
if (month+1, year) == (events.begin).format('M YYYY'): if (month + 1, year) == (events.begin).format('M YYYY'):
upcoming.append({'date':events.begin.format('DD MMM'), 'event':events.name}) # HS sort events by date upcoming.append({'date':events.begin.format('DD MMM'), 'event':events.name}) # HS sort events by date
def takeDate(elem): def takeDate (elem):
return elem['date'] return elem['date']
upcoming.sort(key=takeDate) upcoming.sort(key=takeDate)
@ -222,7 +217,7 @@ def main():
print(upcoming) print(upcoming)
#Credit to Hubert for suggesting truncating event names #Credit to Hubert for suggesting truncating event names
def write_text_left(box_width, box_height, text, tuple): def write_text_left (box_width, box_height, text, tuple):
text_width, text_height = font.getsize(text) text_width, text_height = font.getsize(text)
while (text_width, text_height) > (box_width, box_height): while (text_width, text_height) > (box_width, box_height):
text=text[0:-1] text=text[0:-1]
@ -234,51 +229,51 @@ def main():
"""Write event dates and names on the E-Paper""" """Write event dates and names on the E-Paper"""
for dates in range(len(upcoming)): for dates in range(len(upcoming)):
write_text(70, 25, (upcoming[dates]['date']), date_positions['d'+str(dates+1)]) write_text(70, 25, (upcoming[dates]['date']), date_positions['d' + str(dates + 1)])
for events in range(len(upcoming)): for events in range(len(upcoming)):
write_text_left(314, 25, (upcoming[events]['event']), event_positions['e'+str(events+1)]) write_text_left(314, 25, (upcoming[events]['event']), event_positions['e' + str(events + 1)])
"""Draw smaller squares on days with events""" """Draw smaller squares on days with events"""
for numbers in events_this_month: for numbers in events_this_month:
if numbers in cal[0]: if numbers in cal[0]:
draw(positions['a'+str(cal[0].index(numbers)+1)], eventicon) draw(positions['a' + str(cal[0].index(numbers) + 1)], eventicon)
if numbers in cal[1]: if numbers in cal[1]:
draw(positions['b'+str(cal[1].index(numbers)+1)], eventicon) draw(positions['b' + str(cal[1].index(numbers) + 1)], eventicon)
if numbers in cal[2]: if numbers in cal[2]:
draw(positions['c'+str(cal[2].index(numbers)+1)], eventicon) draw(positions['c' + str(cal[2].index(numbers) + 1)], eventicon)
if numbers in cal[3]: if numbers in cal[3]:
draw(positions['d'+str(cal[3].index(numbers)+1)], eventicon) draw(positions['d' + str(cal[3].index(numbers) + 1)], eventicon)
if numbers in cal[4]: if numbers in cal[4]:
draw(positions['e'+str(cal[4].index(numbers)+1)], eventicon) draw(positions['e' + str(cal[4].index(numbers) + 1)], eventicon)
try: try:
if numbers in cal[5]: if numbers in cal[5]:
draw(positions['f'+str(cal[5].index(numbers)+1)], eventicon) draw(positions['f' + str(cal[5].index(numbers) + 1)], eventicon)
except IndexError: except IndexError:
pass pass
"""Draw a larger square on today's date""" """Draw a larger square on today's date"""
today = time.day today = time.day
if today in cal[0]: if today in cal[0]:
draw(positions['a'+str(cal[0].index(today)+1)], dateicon) draw(positions['a' + str(cal[0].index(today) + 1)], dateicon)
if today in cal[1]: if today in cal[1]:
draw(positions['b'+str(cal[1].index(today)+1)], dateicon) draw(positions['b' + str(cal[1].index(today) + 1)], dateicon)
if today in cal[2]: if today in cal[2]:
draw(positions['c'+str(cal[2].index(today)+1)], dateicon) draw(positions['c' + str(cal[2].index(today) + 1)], dateicon)
if today in cal[3]: if today in cal[3]:
draw(positions['d'+str(cal[3].index(today)+1)], dateicon) draw(positions['d' + str(cal[3].index(today) + 1)], dateicon)
if today in cal[4]: if today in cal[4]:
draw(positions['e'+str(cal[4].index(today)+1)], dateicon) draw(positions['e' + str(cal[4].index(today) + 1)], dateicon)
try: try:
if today in cal[5]: if today in cal[5]:
draw(positions['f'+str(cal[5].index(today)+1)], dateicon) draw(positions['f' + str(cal[5].index(today) + 1)], dateicon)
except IndexError: except IndexError:
pass pass
epd.render(image) epd.render(image)
for i in range(1): for i in range(1):
nexthour = ((60 - int(time.strftime("%M")))*60) - (int(time.strftime("%S"))) nexthour = ((60 - int(time.strftime("%M"))) * 60) - (int(time.strftime("%S")))
sleep(nexthour) sleep(nexthour)
if __name__ == '__main__': if __name__ == '__main__':