Delete configuration.py
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| #!/usr/bin/python3 |  | ||||||
| # -*- coding: utf-8 -*- |  | ||||||
| """ |  | ||||||
| Advanced configuration options for Inky-Calendar software. |  | ||||||
| Contains some useful functions for correctly rendering text, |  | ||||||
| calibrating (E-Paper display), checking internet connectivity |  | ||||||
|  |  | ||||||
| Copyright by aceisace |  | ||||||
| """ |  | ||||||
| from PIL import Image, ImageDraw, ImageFont |  | ||||||
| from urllib.request import urlopen |  | ||||||
| from settings import language |  | ||||||
| from pytz import timezone |  | ||||||
| import os |  | ||||||
| from glob import glob |  | ||||||
|  |  | ||||||
| """Set the image background colour and text colour""" |  | ||||||
| background_colour = 'white' |  | ||||||
| text_colour = 'black' |  | ||||||
|  |  | ||||||
| """Set the display height and width (in pixels)""" |  | ||||||
| display_height, display_width = 640, 384 |  | ||||||
|  |  | ||||||
| """Create 3 sections of the display, based on percentage""" |  | ||||||
| top_section_width = middle_section_width = bottom_section_width = display_width |  | ||||||
|  |  | ||||||
| top_section_height = int(display_height*0.11) |  | ||||||
| middle_section_height = int(display_height*0.65) |  | ||||||
| bottom_section_height = int(display_height - middle_section_height - |  | ||||||
|                             top_section_height) |  | ||||||
|  |  | ||||||
| """Find out the y-axis position of each section""" |  | ||||||
| top_section_offset = 0 |  | ||||||
| middle_section_offset = top_section_height |  | ||||||
| bottom_section_offset = display_height - bottom_section_height |  | ||||||
|  |  | ||||||
| """Get the relative path of the Inky-Calendar folder""" |  | ||||||
| path = os.path.dirname(os.path.abspath(__file__)).replace("\\", "/") |  | ||||||
| if path != "" and path[-1] != "/": |  | ||||||
|   path += "/" |  | ||||||
| while not path.endswith('/Inky-Calendar/'): |  | ||||||
|   path = ''.join(list(path)[:-1]) |  | ||||||
|  |  | ||||||
| """Select path for saving temporary image files""" |  | ||||||
| image_path = path + 'images/' |  | ||||||
|  |  | ||||||
| """Fonts handling""" |  | ||||||
| fontpath = path+'fonts/' |  | ||||||
| NotoSansCJK = fontpath+'NotoSansCJK/NotoSansCJKsc-' |  | ||||||
| NotoSans = fontpath+'NotoSans/NotoSans-SemiCondensed' |  | ||||||
| weatherfont = fontpath+'WeatherFont/weathericons-regular-webfont.ttf' |  | ||||||
|  |  | ||||||
| """Automatically select correct fonts to support set language""" |  | ||||||
| if language in ['ja','zh','zh_tw','ko']: |  | ||||||
|   default = ImageFont.truetype(NotoSansCJK+'Light.otf', 18) |  | ||||||
|   semi = ImageFont.truetype(NotoSansCJK+'DemiLight.otf', 18) |  | ||||||
|   bold = ImageFont.truetype(NotoSansCJK+'Regular.otf', 18) |  | ||||||
|   month_font = ImageFont.truetype(NotoSansCJK+'DemiLight.otf', 40) |  | ||||||
| else: |  | ||||||
|   default = ImageFont.truetype(NotoSans+'Light.ttf', 18) |  | ||||||
|   semi = ImageFont.truetype(NotoSans+'.ttf', 18) |  | ||||||
|   bold = ImageFont.truetype(NotoSans+'Medium.ttf', 18) |  | ||||||
|   month_font = ImageFont.truetype(NotoSans+'Light.ttf', 40) |  | ||||||
|  |  | ||||||
| w_font = ImageFont.truetype(weatherfont, 10) |  | ||||||
|  |  | ||||||
| """Create image with given parameters""" |  | ||||||
| image = Image.new('RGB', (display_width, display_height), background_colour) |  | ||||||
|  |  | ||||||
|  |  | ||||||
| """Custom function to add text on an image""" |  | ||||||
| def write_text(space_width, space_height, text, tuple, |  | ||||||
|   font=default, alignment='middle', autofit = False, fill_width = 1.0, |  | ||||||
|   fill_height = 0.8): |  | ||||||
|  |  | ||||||
|   if autofit == True or fill_width != 1.0 or fill_height != 0.8: |  | ||||||
|     size = 8 |  | ||||||
|     font = ImageFont.truetype(font.path, size) |  | ||||||
|     text_width, text_height = font.getsize(text) |  | ||||||
|     while text_width < int(space_width * fill_width) and text_height < int(space_height * fill_height): |  | ||||||
|       size += 1 |  | ||||||
|       font = ImageFont.truetype(font.path, size) |  | ||||||
|       text_width, text_height = font.getsize(text) |  | ||||||
|  |  | ||||||
|   text_width, text_height = font.getsize(text) |  | ||||||
|  |  | ||||||
|   while (text_width, text_height) > (space_width, space_height): |  | ||||||
|     text=text[0:-1] |  | ||||||
|     text_width, text_height = font.getsize(text) |  | ||||||
|   if alignment is "" or "middle" or None: |  | ||||||
|     x = int((space_width / 2) - (text_width / 2)) |  | ||||||
|   if alignment is 'left': |  | ||||||
|     x = 0 |  | ||||||
|   if font != w_font: |  | ||||||
|     y = int((space_height / 2) - (text_height / 1.7)) |  | ||||||
|   else: |  | ||||||
|     y = y = int((space_height / 2) - (text_height / 2)) |  | ||||||
|  |  | ||||||
|   space = Image.new('RGB', (space_width, space_height), color=background_colour) |  | ||||||
|   ImageDraw.Draw(space).text((x, y), text, fill=text_colour, font=font) |  | ||||||
|   image.paste(space, tuple) |  | ||||||
|  |  | ||||||
|  |  | ||||||
| """Custom function to display longer text into multiple lines (wrapping)""" |  | ||||||
| def text_wrap(text, font=default, line_width = display_width): |  | ||||||
|   counter, padding = 0, 40 |  | ||||||
|   lines = [] |  | ||||||
|   if font.getsize(text)[0] < line_width: |  | ||||||
|     lines.append(text) |  | ||||||
|   else: |  | ||||||
|     for i in range(1, len(text.split())+1): |  | ||||||
|       line = ' '.join(text.split()[counter:i]) |  | ||||||
|       if not font.getsize(line)[0] < line_width - padding: |  | ||||||
|         lines.append(line) |  | ||||||
|         line, counter = '', i |  | ||||||
|       if i == len(text.split()) and line != '': |  | ||||||
|         lines.append(line) |  | ||||||
|   return lines |  | ||||||
|  |  | ||||||
|  |  | ||||||
| """Function to check internet connectivity""" |  | ||||||
| def internet_available(): |  | ||||||
|   try: |  | ||||||
|     urlopen('https://google.com',timeout=5) |  | ||||||
|     return True |  | ||||||
|   except URLError as err: |  | ||||||
|     return False |  | ||||||
|  |  | ||||||
| """Function to get the system timezone""" |  | ||||||
| def get_tz(): |  | ||||||
|   with open('/etc/timezone','r') as file: |  | ||||||
|     lines = file.readlines() |  | ||||||
|     system_tz = lines[0].rstrip() |  | ||||||
|     local_tz = timezone(system_tz) |  | ||||||
|   return local_tz |  | ||||||
|  |  | ||||||
| def fix_ical(ical_url): |  | ||||||
|   ical = str(urlopen(ical_url).read().decode()) |  | ||||||
|   beginAlarmIndex = 0 |  | ||||||
|   while beginAlarmIndex >= 0: |  | ||||||
|     beginAlarmIndex = ical.find('BEGIN:VALARM') |  | ||||||
|     if beginAlarmIndex >= 0: |  | ||||||
|       endAlarmIndex = ical.find('END:VALARM') |  | ||||||
|       ical = ical[:beginAlarmIndex] + ical[endAlarmIndex+12:] |  | ||||||
|   return ical |  | ||||||
|  |  | ||||||
| """Function to clear images folder""" |  | ||||||
| def image_cleanup(): |  | ||||||
|   print('Cleanup of previous images...', end = '') |  | ||||||
|   for temp_files in glob(image_path+'*'): |  | ||||||
|       os.remove(temp_files) |  | ||||||
|   print('Done') |  | ||||||
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