Added support for localisation
By switching from image-based translations to text-based translations, month names and weekday names can now be easily 'translated' with arrow (python lib). By using this method, a font was required that could display letters from a lot of languages. Since the current font was displaying 'Tofus', Google's Noto (No-Tofu->Noto) Sans font is now being used. Unfortunately, support for chinese/taiwanese is temporary unavailable since even Noto can't display these correctly (at least for now).
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@@ -38,9 +38,12 @@ from calibration import calibration
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EPD_WIDTH = 640
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EPD_HEIGHT = 384
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default = ImageFont.truetype(path+'Assistant-Regular.ttf', 18)
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semi = ImageFont.truetype(path+'Assistant-SemiBold.ttf', 18)
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bold = ImageFont.truetype(path+'Assistant-Bold.ttf', 18)
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default = ImageFont.truetype(fpath+'NotoSans/NotoSans-SemiCondensedLight.ttf', 18)
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semi = ImageFont.truetype(fpath+'NotoSans/NotoSans-SemiCondensed.ttf', 18)
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bold = ImageFont.truetype(fpath+'NotoSans/NotoSans-SemiCondensedMedium.ttf', 18)
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month_font = ImageFont.truetype(fpath+'NotoSans/NotoSans-SemiCondensedLight.ttf', 40)
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im_open = Image.open
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owm = pyowm.OWM(api_key)
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@@ -55,6 +58,7 @@ def main():
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year = int(time.now().strftime('%Y'))
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mins = int(time.strftime("%M"))
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seconds = int(time.strftime("%S"))
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now = arrow.now()
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for i in range(1):
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print('_________Starting new loop___________'+'\n')
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@@ -86,11 +90,12 @@ def main():
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x = int((box_width / 2) - (text_width / 2))
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if alignment is 'left':
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x = 0
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y = int((box_height / 2) - (text_height / 2))
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y = int((box_height / 2) - (text_height / 1.7))
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space = Image.new('RGB', (box_width, box_height), color='white')
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ImageDraw.Draw(space).text((x, y), text, fill='black', font=font)
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image.paste(space, tuple)
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"""Check if internet is available by trying to reach google"""
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def internet_available():
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try:
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urlopen('https://google.com',timeout=5)
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@@ -100,6 +105,7 @@ def main():
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"""Connect to Openweathermap API and fetch weather data"""
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if top_section is "Weather" and api_key != "" and owm.is_API_online() is True:
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try:
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print("Connecting to Openweathermap API servers...")
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observation = owm.weather_at_place(location)
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print("weather data:")
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@@ -163,10 +169,21 @@ def main():
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"""Add a short weather description"""
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write_text(144, 35, weather_description, (70, 35))
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else:
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except Exception as e:
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"""If no response was received from the openweathermap
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api server, add the cloud with question mark"""
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print('__________OWM-ERROR!__________'+'\n')
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print('Reason: ',e+'\n')
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image.paste(no_response, wiconplace)
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pass
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"""Set the Calendar to start on the day specified by the settings file """
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if week_starts_on is "Monday":
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calendar.setfirstweekday(calendar.MONDAY)
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"""For those whose week starts on Sunday, change accordingly"""
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if week_starts_on is "Sunday":
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calendar.setfirstweekday(calendar.SUNDAY)
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"""Using the built-in calendar to generate the monthly Calendar
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template"""
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@@ -174,23 +191,27 @@ def main():
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if middle_section is "Calendar":
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"""Add the icon with the current month's name"""
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image.paste(im_open(mpath+str(time.strftime("%B")+'.jpeg')), monthplace)
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write_text(384,60, now.format('MMMM',locale=language), monthplace, font=month_font)
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"""Add the line seperating the weather and Calendar section"""
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image.paste(seperator, seperatorplace)
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"""Add weekday-icons (Mon, Tue...) and draw a circle on the
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current weekday"""
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if (week_starts_on is "Monday"):
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calendar.setfirstweekday(calendar.MONDAY)
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image.paste(weekmon, weekplace)
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image.paste(weekday, weekdaysmon[(time.strftime("%a"))], weekday)
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"""Create a list containing the weekday abbrevations for the
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chosen language"""
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if week_starts_on is "Monday":
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prev_weekstart = now.replace(days = - now.weekday())
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image.paste(weekday, weekday_pos['pos'+str(now.weekday())], weekday)
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if week_starts_on is "Sunday":
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prev_weekstart = now.replace(days = - now.isoweekday())
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image.paste(weekday, weekday_pos['pos'+str(now.isoweekday())], weekday)
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"""For those whose week starts on Sunday, change accordingly"""
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if (week_starts_on is "Sunday"):
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calendar.setfirstweekday(calendar.SUNDAY)
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image.paste(weeksun, weekplace)
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image.paste(weekday, weekdayssun[(time.strftime("%a"))], weekday)
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weekday_names_list = []
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for i in range(7):
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weekday_name = prev_weekstart.replace(days=+i)
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weekday_names_list.append(weekday_name.format('ddd',locale=language))
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for i in range(len(weekday_names_list)):
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write_text(54, 28, weekday_names_list[i], weekday_pos['pos'+str(i)])
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"""Create the calendar template of the current month"""
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for numbers in cal[0]:
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@@ -224,6 +245,8 @@ def main():
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"""Add rss-feeds at the bottom section of the Calendar"""
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if bottom_section is "RSS" and rss_feeds != []:
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"""Custom function to display longer text into multiple lines (wrapping)"""
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def multiline_text(text, max_width, font=default):
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lines = []
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if font.getsize(text)[0] <= max_width:
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@@ -287,7 +310,6 @@ def main():
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iCalendar/s"""
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events_this_month = []
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upcoming = []
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now = arrow.now()
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today = time.today()
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"""Create a time span using the events_max_range value (in days)
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@@ -307,7 +329,7 @@ def main():
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decode = decode[:beginAlarmIndex] + decode[endAlarmIndex+12:]
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ical = Calendar(decode)
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for events in ical.events:
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if events.begin.date().year == today.year and events.begin.date().month == today.month:
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if events.begin.date().year == today.year and events.begin.date().month is today.month:
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if int((events.begin).format('D')) not in events_this_month:
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events_this_month.append(int((events.begin).format('D')))
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if middle_section is 'Agenda' and events in ical.timeline.included(now, agenda_max_days):
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@@ -322,7 +344,7 @@ def main():
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else:
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print("Could not fetch events from your iCalendar.")
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print("Either the internet connection is too slow or we're offline.")
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print("Either the internet connection is too weak or we're offline.")
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if middle_section is 'Agenda':
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@@ -333,14 +355,13 @@ def main():
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agenda_list = []
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for i in range(22):
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date = now.replace(days=+i)
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agenda_list.append({'value':date.format('ddd D MMM YY'),'type':'date'})
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agenda_list.append({'value':date.format('ddd D MMM YY', locale=language),'type':'date'})
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for events in upcoming:
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if events.begin.date().day == date.day:
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if not events.all_day:
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agenda_list.append({'value':events.begin.format('HH:mm')+ ' '+ str(events.name), 'type':'timed_event'})
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else:
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agenda_list.append({'value':events.name, 'type':'full_day_event'})
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if bottom_section is not "":
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del agenda_list[16:]
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image.paste(seperator2, agenda_view_lines['line17'])
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@@ -351,7 +372,7 @@ def main():
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for lines in range(len(agenda_list)):
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if agenda_list[lines]['type'] is 'date':
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write_text(384, 25, agenda_list[lines]['value'], agenda_view_lines['line'+str(lines+1)], font=bold, alignment='left')
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write_text(384, 25, agenda_list[lines]['value'], agenda_view_lines['line'+str(lines+1)], font=semi, alignment='left')
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image.paste(seperator2, agenda_view_lines['line'+str(lines+1)])
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elif agenda_list[lines]['type'] is 'timed_event':
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write_text(384, 25, agenda_list[lines]['value'], agenda_view_lines['line'+str(lines+1)], alignment='left')
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@@ -418,9 +439,10 @@ def main():
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print('______Powering off the E-Paper until the next loop______'+'\n')
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epd.sleep()
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#if middle_section is 'Calendar':
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if middle_section is 'Calendar':
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del events_this_month
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del upcoming
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del weekday_names_list
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if bottom_section is 'RSS':
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del rss_feed
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