Work in progress for release v1.7/1.8

This is a refactoring of the entire Inky-Calendar software and is work in progress. The reason for uploading is to test if everything works fine. Please do not attempt to use/install this software as it can potentially break your system. If you have any improvement ideas, you're most welcome to mention them in the Issues section. Thanks!

Inky-Calendar/modules/inkycal_weather.py

@@ -0,0 +1,161 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+"""
+Weather module for Inky-Calendar software. In development...
+
+To-do:
+- make locations of icons and text dynamic
+Copyright by aceisace
+"""
+from __future__ import print_function
+import pyowm
+from settings import *
+from configuration import *
+from PIL import Image, ImageDraw, ImageFont
+import arrow
+
+print('Initialising weather...', end=' ')
+owm = pyowm.OWM(api_key, language=language)
+print('Done')
+
+"""Icon-code to unicode dictionary for weather-font"""
+weathericons = {
+  '01d': '\uf00d', '02d': '\uf002', '03d': '\uf013',
+  '04d': '\uf012', '09d': '\uf01a', '10d': '\uf019',
+  '11d': '\uf01e', '13d': '\uf01b', '50d': '\uf014',
+  '01n': '\uf02e', '02n': '\uf013', '03n': '\uf013',
+  '04n': '\uf013', '09n': '\uf037', '10n': '\uf036',
+  '11n': '\uf03b', '13n': '\uf038', '50n': '\uf023'
+  }
+
+
+"""Split top_section into to 2 rows"""
+section_height = top_section_height // 2
+section_width = (top_section_width - top_section_height) // 3
+
+"""Allocate icon sizes"""
+icon_small = section_height
+icon_large = top_section_height
+
+"""Split top section into 4 coloums"""
+section1 = 0
+section2 = icon_large + (top_section_width - icon_large) // 3 * 0
+section3 = icon_large + (top_section_width - icon_large) // 3 * 1
+section4 = icon_large + (top_section_width - icon_large) // 3 * 2
+
+"""Allocate positions for icons"""
+weather_icon_pos = (section1, 0)
+wind_icon_pos = (section2, 0)
+sun_icon_pos = (section3, 0)
+temperature_icon_pos = (section4, 0)
+weather_description_pos = (section2, section_height)
+humidity_icon_pos = (section4, section_height)
+
+"""Allocate positions for text"""
+next_to = lambda x: (x[0]+ icon_small, x[1])
+icon_offset = section_width - icon_small
+
+wind_pos = next_to(wind_icon_pos)
+temperature_pos = next_to(temperature_icon_pos)
+sun_pos = next_to(sun_icon_pos)
+humidity_pos = next_to(humidity_icon_pos)
+weather_pos = (section2, section_height)
+
+
+#def main():
+
+"""Connect to Openweathermap API and fetch weather data"""
+if top_section == "Weather" and api_key != "" and owm.is_API_online() is True:
+  try:
+    print("Fetching weather data from openweathermap...",end = ' ')
+    observation = owm.weather_at_place(location)
+    print("Done")
+
+    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_detailed_status()))
+
+    """Add the icons at the correct positions"""
+    print('Adding weather info and icons to the image...', end = ' ')
+    write_text(icon_small, icon_small, '\uf055', temperature_icon_pos,
+      font = w_font, adapt_fontsize = True) # Temperature icon
+
+    write_text(icon_large, icon_large, weathericons[weathericon],
+      weather_icon_pos, font = w_font, adapt_fontsize = True) # Weather icon
+
+    write_text(icon_small, icon_small, '\uf07a', humidity_icon_pos, font = w_font,
+      adapt_fontsize = True) #Humidity icon
+
+    write_text(icon_small,icon_small, '\uf050', wind_icon_pos, font = w_font,
+      adapt_fontsize = True) #Wind icon
+
+    """Format and write the temperature and windspeed"""
+    if units == "metric":
+      Temperature = str(int(weather.get_temperature(unit='celsius')['temp']))
+      windspeed = str(int(weather.get_wind()['speed']))
+
+      write_text(icon_offset, section_height, Temperature+'°C', temperature_pos)
+
+      write_text(icon_offset,section_height, windspeed+" km/h", wind_pos)
+
+    else:
+      Temperature = str(int(weather.get_temperature('fahrenheit')['temp']))
+      windspeed = str(int(weather.get_wind()['speed']*0.621))
+
+      write_text(icon_offset, section_height, Temperature+' F', temperature_pos)
+
+      write_text(icon_offset,section_height, windspeed+" mph", wind_pos)
+
+    """write the humidity at the given position"""
+    write_text(icon_offset, section_height, Humidity+'%', humidity_pos)
+
+    now = arrow.now(tz=get_tz())
+    sunrise = arrow.get(weather.get_sunrise_time()).to(get_tz())
+    sunset = arrow.get(weather.get_sunset_time()).to(get_tz())
+
+    """Add the sunrise/sunset icon and display the time"""
+    if (now <= sunrise and now <= sunset) or (now >= sunrise and now >= sunset):
+      write_text(icon_small, icon_small, '\uf051', sun_icon_pos, font = w_font,
+                 adapt_fontsize = True)
+      if hours == "24":
+        write_text(icon_offset, section_height, sunrise.format('H:mm'), sun_pos)
+      else:
+        write_text(icon_offset, section_height, sunrise.format('h:mm'), sun_pos)
+    else:
+      write_text(icon_small, '\uf052', sun_icon_pos, font = w_font,
+                 adapt_fontsize = True)
+      if hours == "24":
+        write_text(icon_offset, section_height, sunset.format('H:mm'), sun_pos)
+      else:
+        write_text(icon_offset, section_height, sunset.format('h:mm'), sun_pos)
+
+
+    """Add a short weather description"""
+    write_text(section2+section3-icon_offset, section_height,
+               weather_description, weather_pos)
+
+    print('Done'+'\n')
+
+    """Show the fetched weather data"""
+    print("Today's weather report: The current Temperature is {0}°C. The "
+    "relative humidity is {1} %. The current windspeed is {2} km/h. "
+    "The sunrise today was at {3}. The sunset is at {4}. The weather can "
+    "be described with: {5}".format(Temperature, Humidity, windspeed,
+      sunrise.format('H:mm'), sunset.format('H:mm'), weather_description))
+
+    image.crop((0,0, top_section_width, top_section_height)).save('weather.png')
+
+  except Exception as e:
+    """If no response was received from the openweathermap
+    api server, add the cloud with question mark"""
+    print('__________OWM-ERROR!__________')
+    print('Reason: ',e)
+    write_text(icon_large, icon_large, '\uf07b', weather_icon_pos,
+               font = w_font, adapt_fontsize = True)
+    pass
+
+
+#if __name__ == '__main__':
+    #main()