modules refactoring + slight changes to folder structure
This commit is contained in:
		| @@ -1,9 +1,6 @@ | ||||
| from importlib import import_module | ||||
|  | ||||
| from inkycal.configuration.settings_parser import inkycal_settings as settings | ||||
| from inkycal.display.layout import inkycal_layout as layout | ||||
|  | ||||
|  | ||||
| from inkycal.config import settings, layout | ||||
|  | ||||
| ##modules = settings.which_modules() | ||||
| ##for module in modules: | ||||
| @@ -12,23 +9,28 @@ from inkycal.display.layout import inkycal_layout as layout | ||||
| ##    #import_module('modules.'+module) | ||||
| ##print(module) | ||||
|  | ||||
| settings_file = '/home/pi/Desktop/settings.json' | ||||
|  | ||||
| settings_file = "/home/pi/Desktop/Inkycal/inkycal/config/settings.json" | ||||
|  | ||||
| class inkycal: | ||||
|   """Main class for inkycal | ||||
|   """ | ||||
|  | ||||
|   def __init__(self, settings_file_path): | ||||
|     """Load settings file from path""" | ||||
|  | ||||
|     # Load settings file | ||||
|     self.settings = settings(settings_file_path) | ||||
|     self.model = self.settings.model | ||||
|  | ||||
|   def create_canvas(self): | ||||
|     """Create a canvas with same size as the specified model""" | ||||
|  | ||||
|     self.layout = layout(model=self.model) | ||||
|  | ||||
|   def create_custom_canvas(self, width=None, height=None, | ||||
|                            supports_colour=False): | ||||
|     """Create a custom canvas by specifying height and width""" | ||||
|  | ||||
|     self.layout = layout(model=model, width=width, height=height, | ||||
|                supports_colour=supports_colour) | ||||
|  | ||||
|   | ||||
| @@ -0,0 +1 @@ | ||||
| from .Inkycal import inkycal | ||||
|   | ||||
							
								
								
									
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								inkycal/config/__init__.py
									
									
									
									
									
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								inkycal/config/__init__.py
									
									
									
									
									
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							| @@ -0,0 +1,4 @@ | ||||
| from .parser import settings | ||||
| print('loaded settings') | ||||
| from .layout import layout | ||||
| print('loaded layout') | ||||
| @@ -1,14 +1,26 @@ | ||||
| class inkycal_layout: | ||||
| #!/usr/bin/python3 | ||||
| # -*- coding: utf-8 -*- | ||||
| """ | ||||
| Layout module for Inky-Calendar software. | ||||
| Copyright by aceisace | ||||
| """ | ||||
| 
 | ||||
| import logging | ||||
| 
 | ||||
| class layout: | ||||
|   """Page layout handling""" | ||||
| 
 | ||||
|   logger = logging.getLogger(__name__) | ||||
|   logging.basicConfig(level=logging.DEBUG) | ||||
| 
 | ||||
|   def __init__(self, model=None, width=None, height=None, | ||||
|                supports_colour=False): | ||||
|     """Initialize parameters for specified epaper model | ||||
|     Use model parameter to specify display OR | ||||
|     Crate a custom display with given width and height""" | ||||
| 
 | ||||
|     self.background_colour = 'white' # Move to inkycal_rendering | ||||
|     self.text_colour = 'black'       # Move to inkycal_rendering | ||||
|     self.background_colour = 'white' | ||||
|     self.text_colour = 'black' | ||||
| 
 | ||||
|     if (model != None) and (width == None) and (height == None): | ||||
|       display_dimensions = { | ||||
| @@ -35,9 +47,9 @@ class inkycal_layout: | ||||
|       print("Can't create a layout without given sizes") | ||||
|       raise | ||||
| 
 | ||||
|     self.__top_section_width = self.display_width | ||||
|     self.__middle_section_width = self.display_width | ||||
|     self.__bottom_section_width = self.display_width | ||||
|     self.top_section_width = self.display_width | ||||
|     self.middle_section_width = self.display_width | ||||
|     self.bottom_section_width = self.display_width | ||||
|     self.create_sections() | ||||
| 
 | ||||
|   def create_sections(self, top_section=0.10, middle_section=0.65, | ||||
| @@ -50,33 +62,41 @@ class inkycal_layout: | ||||
| 
 | ||||
|     if top_section == 0 or bottom_section == 0: | ||||
|       if top_section == 0: | ||||
|         self.__top_section_height = 0 | ||||
|         self.top_section_height = 0 | ||||
| 
 | ||||
|       if bottom_section == 0: | ||||
|         self.__bottom_section_height = 0 | ||||
|         self.bottom_section_height = 0 | ||||
| 
 | ||||
|       self.__middle_section_height = scale(1 - top_section - bottom_section) | ||||
|       self.middle_section_height = scale(1 - top_section - bottom_section) | ||||
|     else: | ||||
|       if top_section + middle_section + bottom_section > 1.0: | ||||
|         print('All percentages should add up to max 100%, not more!') | ||||
|         raise | ||||
| 
 | ||||
|       self.__top_section_height = scale(top_section) | ||||
|       self.__middle_section_height = scale(middle_section) | ||||
|       self.__bottom_section_height = (self.display_height - | ||||
|         self.__top_section_height - self.__middle_section_height) | ||||
|       self.top_section_height = scale(top_section) | ||||
|       self.middle_section_height = scale(middle_section) | ||||
|       self.bottom_section_height = (self.display_height - | ||||
|         self.top_section_height - self.middle_section_height) | ||||
| 
 | ||||
|     logging.debug('top-section size: {} x {} px'.format( | ||||
|       self.top_section_width, self.top_section_height)) | ||||
|     logging.debug('middle-section size: {} x {} px'.format( | ||||
|       self.middle_section_width, self.middle_section_height)) | ||||
|     logging.debug('bottom-section size: {} x {} px'.format( | ||||
|       self.bottom_section_width, self.bottom_section_height)) | ||||
| 
 | ||||
| 
 | ||||
|   def get_section_size(self, section): | ||||
|     """Enter top/middle/bottom to get the size of the section as a tuple: | ||||
|     (width, height)""" | ||||
| 
 | ||||
|     if section not in ['top','middle','bottom']: | ||||
|       print('Invalid section: ', section) | ||||
|       raise | ||||
|       raise Exception('Invalid section: ', section) | ||||
|     else: | ||||
|       if section == 'top': | ||||
|         size = (self.__top_section_width, self.__top_section_height) | ||||
|         size = (self.top_section_width, self.top_section_height) | ||||
|       elif section == 'middle': | ||||
|         size = (self.__middle_section_width, self.__middle_section_height) | ||||
|         size = (self.middle_section_width, self.middle_section_height) | ||||
|       elif section == 'bottom': | ||||
|         size = (self.__bottom_section_width, self.__bottom_section_height) | ||||
|         size = (self.bottom_section_width, self.bottom_section_height) | ||||
|       return size | ||||
| @@ -15,7 +15,7 @@ from os import chdir #Ad-hoc | ||||
| 
 | ||||
| from os import path | ||||
| 
 | ||||
| class inkycal_settings: | ||||
| class settings: | ||||
|   """Load and validate settings from the settings file""" | ||||
| 
 | ||||
|   __supported_languages = ['en', 'de', 'ru', 'it', 'es', 'fr', 'el', 'sv', 'nl', | ||||
| @@ -1,2 +0,0 @@ | ||||
| from .settings_parser import inkycal_settings | ||||
| print('loaded settings') | ||||
							
								
								
									
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								inkycal/custom/__init__.py
									
									
									
									
									
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								inkycal/custom/__init__.py
									
									
									
									
									
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							| @@ -0,0 +1 @@ | ||||
| from .functions import * | ||||
							
								
								
									
										362
									
								
								inkycal/custom/functions.py
									
									
									
									
									
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								inkycal/custom/functions.py
									
									
									
									
									
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							| @@ -0,0 +1,362 @@ | ||||
| #!/usr/bin/python3 | ||||
| # -*- coding: utf-8 -*- | ||||
| """ | ||||
| Inky-Calendar custom-functions for ease-of-use | ||||
|  | ||||
| Copyright by aceisace | ||||
| """ | ||||
| import logging | ||||
| from PIL import Image, ImageDraw, ImageFont, ImageColor | ||||
| from urllib.request import urlopen | ||||
| import os | ||||
| import time | ||||
|  | ||||
|  | ||||
| ##from glob import glob | ||||
| ##import importlib | ||||
| ##import subprocess as subp | ||||
| ##import numpy | ||||
| ##import arrow | ||||
| ##from pytz import timezone | ||||
|  | ||||
|  | ||||
|  | ||||
| ##"""Set some display parameters""" | ||||
| ##driver = importlib.import_module('drivers.'+model) | ||||
|  | ||||
| # Get the path to the Inky-Calendar folder | ||||
| top_level = os.path.dirname( | ||||
|   os.path.abspath(os.path.dirname(__file__))).split('/inkycal')[0] | ||||
|  | ||||
| # Get path of 'fonts' and 'images' folders within Inky-Calendar folder | ||||
| fonts_location = top_level + '/fonts/' | ||||
| images = top_level + '/images/' | ||||
|  | ||||
| # Get available fonts within fonts folder | ||||
| fonts = {} | ||||
|  | ||||
| for path,dirs,files in os.walk(fonts_location): | ||||
|   for filename in files: | ||||
|     if filename.endswith('.otf'): | ||||
|       name = filename.split('.otf')[0] | ||||
|       fonts[name] = os.path.join(path, filename) | ||||
|  | ||||
|     if filename.endswith('.ttf'): | ||||
|       name = filename.split('.ttf')[0] | ||||
|       fonts[name] = os.path.join(path, filename) | ||||
|  | ||||
| del name, filename, files | ||||
|  | ||||
| available_fonts = [key for key,values in fonts.items()] | ||||
|  | ||||
| def get_fonts(): | ||||
|   """Print all available fonts by name""" | ||||
|   for fonts in available_fonts: | ||||
|     print(fonts) | ||||
|  | ||||
|  | ||||
| def get_system_tz(): | ||||
|   """Get the timezone set by the system""" | ||||
|   try: | ||||
|     local_tz = time.tzname[1] | ||||
|   except: | ||||
|     print('System timezone could not be parsed!') | ||||
|     print('Please set timezone manually!. Setting timezone to None...') | ||||
|     local_tz = None | ||||
|   return local_tz | ||||
|  | ||||
|  | ||||
| def auto_fontsize(font, max_height): | ||||
|   """Adjust the fontsize to fit 80% of max_height | ||||
|   returns the font object with modified size""" | ||||
|   fontsize = font.getsize('hg')[1] | ||||
|   while font.getsize('hg')[1] <= (max_height * 0.80): | ||||
|     fontsize += 1 | ||||
|     font = ImageFont.truetype(font.path, fontsize) | ||||
|   return font | ||||
|  | ||||
|  | ||||
| def write(image, xy, box_size, text, font=None, **kwargs): | ||||
|   """Write text on specified image | ||||
|   image = on which image should the text be added? | ||||
|   xy = xy-coordinates as tuple -> (x,y) | ||||
|   box_size = size of text-box -> (width,height) | ||||
|   text = string (what to write) | ||||
|   font = which font to use | ||||
|   """ | ||||
|   allowed_kwargs = ['alignment', 'autofit', 'colour', 'rotation' | ||||
|                     'fill_width', 'fill_height'] | ||||
|  | ||||
|   # Validate kwargs | ||||
|   for key, value in kwargs.items(): | ||||
|     if key not in allowed_kwargs: | ||||
|       print('{0} does not exist'.format(key)) | ||||
|  | ||||
|   # Set kwargs if given, it not, use defaults | ||||
|   alignment = kwargs['alignment'] if 'alignment' in kwargs else 'center' | ||||
|   autofit = kwargs['autofit'] if 'autofit' in kwargs else False | ||||
|   fill_width = kwargs['fill_width'] if 'fill_width' in kwargs else 1.0 | ||||
|   fill_height = kwargs['fill_height'] if 'fill_height' in kwargs else 0.8 | ||||
|   colour = kwargs['colour'] if 'colour' in kwargs else 'black' | ||||
|   rotation = kwargs['rotation'] if 'rotation' in kwargs else None | ||||
|  | ||||
|   x,y = xy | ||||
|   box_width, box_height = box_size | ||||
|  | ||||
|   # Increase fontsize to fit specified height and width of text box | ||||
|   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)[0], font.getsize('hg')[1] | ||||
|     while (text_width < int(box_width * fill_width) and | ||||
|            text_height < int(box_height * fill_height)): | ||||
|       size += 1 | ||||
|       font = ImageFont.truetype(font.path, size) | ||||
|       text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|  | ||||
|   text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|  | ||||
|  | ||||
|   # Truncate text if text is too long so it can fit inside the box | ||||
|   if (text_width, text_height) > (box_width, box_height): | ||||
|     logging.debug('text too big for space, truncating now...') | ||||
|     while (text_width, text_height) > (box_width, box_height): | ||||
|       text=text[0:-1] | ||||
|       text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|     logging.debug('truncated text:', text) | ||||
|  | ||||
|   # Align text to desired position | ||||
|   if alignment == "center" or None: | ||||
|     x = int((box_width / 2) - (text_width / 2)) | ||||
|   elif alignment == 'left': | ||||
|     x = 0 | ||||
|   elif alignment == 'right': | ||||
|     x = int(box_width - text_width) | ||||
|  | ||||
|   y = int((box_height / 2) - (text_height / 2)) | ||||
|  | ||||
|   # Draw the text in the text-box | ||||
|   draw  = ImageDraw.Draw(image) | ||||
|   space = Image.new('RGBA', (box_width, box_height)) | ||||
|   ImageDraw.Draw(space).text((x, y), text, fill=colour, font=font) | ||||
| ##  space = Image.new('RGBA', (box_width, box_height), color= 'red') | ||||
| ##  ImageDraw.Draw(space).text((x, y), text, fill='white', font=font) | ||||
|  | ||||
|   if rotation != None: | ||||
|     space.rotate(rotation, expand = True) | ||||
|  | ||||
|   # Update only region with text (add text with transparent background) | ||||
|   image.paste(space, xy, space) | ||||
|  | ||||
|  | ||||
| def text_wrap(text, font=None, max_width = None): | ||||
|   """Split long text (text-wrapping). Returns a list""" | ||||
|   lines = [] | ||||
|   if font.getsize(text)[0] < max_width: | ||||
|     lines.append(text) | ||||
|   else: | ||||
|     words = text.split(' ') | ||||
|     i = 0 | ||||
|     while i < len(words): | ||||
|       line = '' | ||||
|       while i < len(words) and font.getsize(line + words[i])[0] <= max_width: | ||||
|         line = line + words[i] + " " | ||||
|         i += 1 | ||||
|       if not line: | ||||
|         line = words[i] | ||||
|         i += 1 | ||||
|       lines.append(line) | ||||
|   return lines | ||||
|  | ||||
|  | ||||
| def internet_available(): | ||||
|   """check if the internet is available""" | ||||
|  | ||||
|   try: | ||||
|     urlopen('https://google.com',timeout=5) | ||||
|     return True | ||||
|   except URLError as err: | ||||
|     return False | ||||
|  | ||||
|  | ||||
| def draw_square(image, xy, size, radius=5, thickness=2): | ||||
|   """Draws a square with round corners at (x,y) | ||||
|   xy = position e.g: (5,10) | ||||
|   size = size of square (width, height) | ||||
|   radius: corner radius | ||||
|   thickness = border thickness | ||||
|   """ | ||||
|    | ||||
|   x, y, diameter = xy[0], xy[1], radius*2 | ||||
|   colour='black' | ||||
|   width, height = size | ||||
|   lenght = width - diameter | ||||
|  | ||||
|   # Set coordinates for round square | ||||
|   p1, p2 = (x+radius, y), (x+radius+lenght, y) | ||||
|   p3, p4 = (x+width, y+radius), (x+width, y+radius+lenght) | ||||
|   p5, p6 = (p2[0], y+height), (p1[0], y+height) | ||||
|   p7, p8  = (x, p4[1]), (x,p3[1]) | ||||
|   c1, c2 = (x,y), (x+diameter, y+diameter) | ||||
|   c3, c4 = ((x+width)-diameter, y), (x+width, y+diameter) | ||||
|   c5, c6 = ((x+width)-diameter, (y+height)-diameter), (x+width, y+height) | ||||
|   c7, c8 = (x, (y+height)-diameter), (x+diameter, y+height) | ||||
|  | ||||
|   # Draw lines and arcs, creating a square with round corners | ||||
|   draw = ImageDraw.Draw(image) | ||||
|  | ||||
|   draw.line( (p1, p2) , fill=colour, width = thickness) | ||||
|   draw.line( (p3, p4) , fill=colour, width = thickness) | ||||
|   draw.line( (p5, p6) , fill=colour, width = thickness) | ||||
|   draw.line( (p7, p8) , fill=colour, width = thickness) | ||||
|   draw.arc(  (c1, c2) , 180, 270, fill=colour, width=thickness) | ||||
|   draw.arc(  (c3, c4) , 270, 360, fill=colour, width=thickness) | ||||
|   draw.arc(  (c5, c6) , 0, 90, fill=colour, width=thickness) | ||||
|   draw.arc(  (c7, c8) , 90, 180, fill=colour, width=thickness) | ||||
|  | ||||
|  | ||||
| ##"""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, colour = text_colour, rotation = None): | ||||
| ##  """tuple refers to (x,y) position on display""" | ||||
| ##  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)[0], font.getsize('hg')[1] | ||||
| ##    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)[0], font.getsize('hg')[1] | ||||
| ## | ||||
| ##  text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
| ## | ||||
| ##  while (text_width, text_height) > (space_width, space_height): | ||||
| ##    text=text[0:-1] | ||||
| ##    text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
| ##  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('RGBA', (space_width, space_height)) | ||||
| ##  ImageDraw.Draw(space).text((x, y), text, fill=colour, font=font) | ||||
| ##  if rotation != None: | ||||
| ##    space.rotate(rotation, expand = True) | ||||
| ## | ||||
| ##  if colour == 'black' or 'white': | ||||
| ##    image.paste(space, tuple, space) | ||||
| ##  else: | ||||
| ##    image_col.paste(space, tuple, space) | ||||
|  | ||||
|  | ||||
| """Not required anymore?""" | ||||
| ##def clear_image(section, colour = background_colour): | ||||
| ##  """Clear the image""" | ||||
| ##  width, height = eval(section+'_width'), eval(section+'_height') | ||||
| ##  position = (0, eval(section+'_offset')) | ||||
| ##  box = Image.new('RGB', (width, height), colour) | ||||
| ##  image.paste(box, position) | ||||
| ## | ||||
| ##  if three_colour_support == True: | ||||
| ##    image_col.paste(box, position) | ||||
|  | ||||
|  | ||||
| """Not required anymore?""" | ||||
| ##def crop_image(input_image, section): | ||||
| ##  """Crop an input image to the desired section""" | ||||
| ##  x1, y1 = 0, eval(section+'_offset') | ||||
| ##  x2, y2 = eval(section+'_width'), y1 + eval(section+'_height') | ||||
| ##  image = input_image.crop((x1,y1,x2,y2)) | ||||
| ##  return image | ||||
|  | ||||
|  | ||||
| """Not required anymore?""" | ||||
| ##def fix_ical(ical_url): | ||||
| ##  """Use iCalendars in compatability mode (without alarms)""" | ||||
| ##  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 | ||||
|  | ||||
|  | ||||
| """Not required anymore?""" | ||||
| ##def image_cleanup(): | ||||
| ##  """Delete all files in the image folder""" | ||||
| ##  print('Cleanup of previous images...', end = '') | ||||
| ##  for temp_files in glob(image_path+'*'): | ||||
| ##      os.remove(temp_files) | ||||
| ##  print('Done') | ||||
|  | ||||
|  | ||||
| ##def optimise_colours(image, threshold=220): | ||||
| ##  buffer = numpy.array(image.convert('RGB')) | ||||
| ##  red, green = buffer[:, :, 0], buffer[:, :, 1] | ||||
| ##  buffer[numpy.logical_and(red <= threshold, green <= threshold)] = [0,0,0] #grey->black | ||||
| ##  image = Image.fromarray(buffer) | ||||
| ##  return image | ||||
| ## | ||||
| ##def calibrate_display(no_of_cycles): | ||||
| ##  """How many times should each colour be calibrated? Default is 3""" | ||||
| ##  epaper = driver.EPD() | ||||
| ##  epaper.init() | ||||
| ## | ||||
| ##  white = Image.new('1', (display_width, display_height), 'white') | ||||
| ##  black = Image.new('1', (display_width, display_height), 'black') | ||||
| ## | ||||
| ##  print('----------Started calibration of E-Paper display----------') | ||||
| ##  if 'colour' in model: | ||||
| ##    for _ in range(no_of_cycles): | ||||
| ##      print('Calibrating...', end= ' ') | ||||
| ##      print('black...', end= ' ') | ||||
| ##      epaper.display(epaper.getbuffer(black), epaper.getbuffer(white)) | ||||
| ##      print('colour...', end = ' ') | ||||
| ##      epaper.display(epaper.getbuffer(white), epaper.getbuffer(black)) | ||||
| ##      print('white...') | ||||
| ##      epaper.display(epaper.getbuffer(white), epaper.getbuffer(white)) | ||||
| ##      print('Cycle {0} of {1} complete'.format(_+1, no_of_cycles)) | ||||
| ##  else: | ||||
| ##    for _ in range(no_of_cycles): | ||||
| ##      print('Calibrating...', end= ' ') | ||||
| ##      print('black...', end = ' ') | ||||
| ##      epaper.display(epaper.getbuffer(black)) | ||||
| ##      print('white...') | ||||
| ##      epaper.display(epaper.getbuffer(white)), | ||||
| ##      print('Cycle {0} of {1} complete'.format(_+1, no_of_cycles)) | ||||
| ## | ||||
| ##    print('-----------Calibration complete----------') | ||||
| ##    epaper.sleep() | ||||
|  | ||||
|  | ||||
| """Not required anymore?""" | ||||
| ##def check_for_updates(): | ||||
| ##  with open(path+'release.txt','r') as file: | ||||
| ##    lines = file.readlines() | ||||
| ##    installed_release = lines[0].rstrip() | ||||
| ## | ||||
| ##  temp = subp.check_output(['curl','-s','https://github.com/aceisace/Inky-Calendar/releases/latest']) | ||||
| ##  latest_release_url = str(temp).split('"')[1] | ||||
| ##  latest_release = latest_release_url.split('/tag/')[1] | ||||
| ## | ||||
| ##  def get_id(version): | ||||
| ##    if not version.startswith('v'): | ||||
| ##      print('incorrect release format!') | ||||
| ##    v = ''.join(version.split('v')[1].split('.')) | ||||
| ##    if len(v) == 2: | ||||
| ##      v += '0' | ||||
| ##    return int(v) | ||||
| ## | ||||
| ##  if get_id(installed_release) < get_id(latest_release): | ||||
| ##    print('New update available!. Please update to the latest version') | ||||
| ##    print('current release:', installed_release, 'new version:', latest_release) | ||||
| ##  else: | ||||
| ##    print('You are using the latest version of the Inky-Calendar software:', end = ' ') | ||||
| ##    print(installed_release) | ||||
| @@ -1,2 +0,0 @@ | ||||
| from .layout import inkycal_layout | ||||
| print('imported layout class') | ||||
|   | ||||
| @@ -5,7 +5,7 @@ RSS module for Inky-Calendar Project | ||||
| Copyright by aceisace | ||||
| """ | ||||
|  | ||||
| from inkycal.render.functions import * | ||||
| from inkycal.custom import * | ||||
| from random import shuffle | ||||
|  | ||||
| try: | ||||
| @@ -20,7 +20,13 @@ size = (384, 160) | ||||
| config = {'rss_urls': ['http://feeds.bbci.co.uk/news/world/rss.xml#']} | ||||
|  | ||||
|  | ||||
| class inkycal_rss: | ||||
| class rss: | ||||
|   """RSS class | ||||
|   parses rss feeds from given urls and writes them on the image | ||||
|   """ | ||||
|  | ||||
|   logger = logging.getLogger(__name__) | ||||
|   logging.basicConfig(level=logging.DEBUG) | ||||
|  | ||||
|   def __init__(self, section_size, section_config): | ||||
|     """Initialize inkycal_rss module""" | ||||
| @@ -31,8 +37,8 @@ class inkycal_rss: | ||||
|     self.background_colour =  'white' | ||||
|     self.font_colour = 'black' | ||||
|     self.fontsize = 12 | ||||
|     self.font = ImageFont.truetype( | ||||
|       fonts['NotoSans-SemiCondensed'], size = self.fontsize) | ||||
|     self.font = ImageFont.truetype(fonts['NotoSans-SemiCondensed'], | ||||
|                                    size = self.fontsize) | ||||
|     self.padding_x = 0.02 | ||||
|     self.padding_y = 0.05 | ||||
|     print('{0} loaded'.format(self.name)) | ||||
| @@ -66,11 +72,20 @@ class inkycal_rss: | ||||
|     im_width = int(self.width - (self.width * 2 * self.padding_x)) | ||||
|     im_height = int(self.height - (self.height * 2 * self.padding_y)) | ||||
|     im_size = im_width, im_height | ||||
|     logging.info('image size: {} x {} px'.format(im_width, im_height)) | ||||
|  | ||||
|     # Create an image for black pixels and one for coloured pixels | ||||
|     im_black = Image.new('RGB', size = im_size, color = self.background_colour) | ||||
|     im_colour = Image.new('RGB', size = im_size, color = 'white') | ||||
|  | ||||
|     # Check if internet is available | ||||
|     if internet_available() == True: | ||||
|       logging.info('Connection test passed') | ||||
|     else: | ||||
|       logging.error('Network could not be reached :/') | ||||
|       raise Exception('Network could not be reached :(') | ||||
|  | ||||
|  | ||||
|     # Set some parameters for formatting rss feeds | ||||
|     line_spacing = 1 | ||||
|     line_height = self.font.getsize('hg')[1] + line_spacing | ||||
| @@ -84,11 +99,6 @@ class inkycal_rss: | ||||
|     line_positions = [ | ||||
|       (0, spacing_top + _ * line_height ) for _ in range(max_lines)] | ||||
|  | ||||
|     if internet_available() == True: | ||||
|       print('Connection test passed') | ||||
|     else: | ||||
|       # write 'No network available :(' | ||||
|       raise Exception('Network could not be reached :(') | ||||
|  | ||||
|     try: | ||||
|       # Create list containing all rss-feeds from all rss-feed urls | ||||
|   | ||||
							
								
								
									
										479
									
								
								inkycal/modules/inkycal_weather.py
									
									
									
									
									
										Normal file
									
								
							
							
						
						
									
										479
									
								
								inkycal/modules/inkycal_weather.py
									
									
									
									
									
										Normal file
									
								
							| @@ -0,0 +1,479 @@ | ||||
| #!/usr/bin/python3 | ||||
| # -*- coding: utf-8 -*- | ||||
| """ | ||||
| Weather module for Inky-Calendar software. | ||||
| Copyright by aceisace | ||||
| """ | ||||
|  | ||||
| from inkycal.custom import * | ||||
| import pyowm | ||||
| import math, decimal | ||||
| import arrow | ||||
| from locale import getdefaultlocale as sys_locale | ||||
|  | ||||
| config = {'api_key': 'top-secret', 'location': 'Stuttgart, DE'} | ||||
| size = (384,80) | ||||
|  | ||||
| class weather: | ||||
|   logger = logging.getLogger(__name__) | ||||
|   logging.basicConfig(level=logging.INFO) | ||||
|  | ||||
|   def __init__(self, section_size, section_config): | ||||
|     """Initialize inkycal_weather module""" | ||||
|     self.name = os.path.basename(__file__).split('.py')[0] | ||||
|     self.config = section_config | ||||
|     self.width, self.height = section_size | ||||
|     self.background_colour =  'white' | ||||
|     self.font_colour = 'black' | ||||
|     self.fontsize = 12 | ||||
|     self.font = ImageFont.truetype(fonts['NotoSans-SemiCondensed'], | ||||
|                                    size = self.fontsize) | ||||
|     self.padding_x = 0.02 | ||||
|     self.padding_y = 0.05 | ||||
|  | ||||
|     # Weather-specfic options | ||||
|     self.owm = pyowm.OWM(config['api_key']) | ||||
|     self.units = 'metric' # metric # imperial | ||||
|     self.hour_format = '12' # 12 #24 | ||||
|     self.timezone = get_system_tz() | ||||
|     self.round_temperature = True | ||||
|     self.round_windspeed = True | ||||
|     self.use_beaufort = True | ||||
|     self.show_wind_direction = False | ||||
|     self.use_wind_direction_icon = False | ||||
|     self.forecast_interval = 'hourly' # daily # hourly | ||||
|     self.locale = sys_locale()[0] | ||||
|     self.weatherfont = ImageFont.truetype(fonts['weathericons-regular-webfont'], | ||||
|                                           size = self.fontsize) | ||||
|      | ||||
|     print('{0} loaded'.format(self.name)) | ||||
|  | ||||
|   def set(self, **kwargs): | ||||
|     """Manually set some parameters of this module""" | ||||
|  | ||||
|     for key, value in kwargs.items(): | ||||
|       if key in self.__dict__: | ||||
|         setattr(self, key, value) | ||||
|       else: | ||||
|         print('{0} does not exist'.format(key)) | ||||
|         pass | ||||
|  | ||||
|   def get(self, **kwargs): | ||||
|     """Manually get some parameters of this module""" | ||||
|  | ||||
|     for key, value in kwargs.items(): | ||||
|       if key in self.__dict__: | ||||
|         getattr(self, key, value) | ||||
|       else: | ||||
|         print('{0} does not exist'.format(key)) | ||||
|         pass | ||||
|  | ||||
|  | ||||
|   def get_options(self): | ||||
|     """Get all options which can be changed""" | ||||
|  | ||||
|     return self.__dict__ | ||||
|  | ||||
|  | ||||
|   def generate_image(self): | ||||
|     """Generate image for this module""" | ||||
|  | ||||
|     # Define new image size with respect to padding | ||||
|     im_width = int(self.width - (self.width * 2 * self.padding_x)) | ||||
|     im_height = int(self.height - (self.height * 2 * self.padding_y)) | ||||
|     im_size = im_width, im_height | ||||
|     logging.info('image size: {} x {} px'.format(im_width, im_height)) | ||||
|  | ||||
|     # Create an image for black pixels and one for coloured pixels | ||||
|     im_black = Image.new('RGB', size = im_size, color = self.background_colour) | ||||
|     im_colour = Image.new('RGB', size = im_size, color = 'white') | ||||
|  | ||||
|     # Check if internet is available | ||||
|     if internet_available() == True: | ||||
|       logging.info('Connection test passed') | ||||
|     else: | ||||
|       raise Exception('Network could not be reached :(') | ||||
|  | ||||
|     def get_moon_phase(): | ||||
|       """Calculate the current (approximate) moon phase""" | ||||
|  | ||||
|       dec = decimal.Decimal | ||||
|       diff = now - arrow.get(2001, 1, 1) | ||||
|       days = dec(diff.days) + (dec(diff.seconds) / dec(86400)) | ||||
|       lunations = dec("0.20439731") + (days * dec("0.03386319269")) | ||||
|       position = lunations % dec(1) | ||||
|       index = math.floor((position * dec(8)) + dec("0.5")) | ||||
|       return {0: '\uf095',1: '\uf099',2: '\uf09c',3: '\uf0a0', | ||||
|              4: '\uf0a3',5: '\uf0a7',6: '\uf0aa',7: '\uf0ae' }[int(index) & 7] | ||||
|  | ||||
|  | ||||
|     def is_negative(temp): | ||||
|       """Check if temp is below freezing point of water (0°C/30°F) | ||||
|       returns True if temp below freezing point, else False""" | ||||
|       answer = False | ||||
|        | ||||
|       if temp_unit == 'celsius' and round(float(temp.split('°')[0])) <= 0: | ||||
|         answer = True | ||||
|       elif temp_unit == 'fahrenheit' and round(float(temp.split('°')[0])) <= 0: | ||||
|         answer = True | ||||
|       return answer | ||||
|  | ||||
|     # Lookup-table for weather icons and weather codes | ||||
|     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' | ||||
|       } | ||||
|  | ||||
|  | ||||
|     def draw_icon(image, xy, box_size, icon, rotation = None): | ||||
|       """Custom function to add icons of weather font on image | ||||
|       image = on which image should the text be added? | ||||
|       xy = xy-coordinates as tuple -> (x,y) | ||||
|       box_size = size of text-box -> (width,height) | ||||
|       icon = icon-unicode, looks this up in weathericons dictionary | ||||
|       """ | ||||
|       x,y = xy | ||||
|       box_width, box_height = box_size | ||||
|       text = icon | ||||
|       font = self.weatherfont | ||||
|  | ||||
|       # Increase fontsize to fit specified height and width of text box | ||||
|       size = 8 | ||||
|       font = ImageFont.truetype(font.path, size) | ||||
|       text_width, text_height = font.getsize(text) | ||||
|       while (text_width < int(box_width * 0.9) and | ||||
|              text_height < int(box_height * 0.9)): | ||||
|         size += 1 | ||||
|         font = ImageFont.truetype(font.path, size) | ||||
|         text_width, text_height = font.getsize(text) | ||||
|  | ||||
|       text_width, text_height = font.getsize(text) | ||||
|  | ||||
|       # Align text to desired position | ||||
|       x = int((box_width / 2) - (text_width / 2)) | ||||
|       y = int((box_height / 2) - (text_height / 2)) | ||||
|  | ||||
|       # Draw the text in the text-box | ||||
|       draw  = ImageDraw.Draw(image) | ||||
|       space = Image.new('RGBA', (box_width, box_height)) | ||||
|       ImageDraw.Draw(space).text((x, y), text, fill='black', font=font) | ||||
|  | ||||
|       if rotation != None: | ||||
|         space.rotate(rotation, expand = True) | ||||
|  | ||||
|       # Update only region with text (add text with transparent background) | ||||
|       image.paste(space, xy, space) | ||||
|  | ||||
|  | ||||
|  | ||||
| #   column1    column2    column3    column4    column5    column6    column7 | ||||
| # |----------|----------|----------|----------|----------|----------|----------| | ||||
| # |  time    | temperat.| moonphase| forecast1| forecast2| forecast3| forecast4| | ||||
| # | current  |----------|----------|----------|----------|----------|----------| | ||||
| # | weather  | humidity |  sunrise |  icon1   |  icon2   |  icon3   |  icon4   | | ||||
| # |  icon    |----------|----------|----------|----------|----------|----------| | ||||
| # |          | windspeed|  sunset  | temperat.| temperat.| temperat.| temperat.| | ||||
| # |----------|----------|----------|----------|----------|----------|----------| | ||||
|  | ||||
|  | ||||
|     # Calculate size rows and columns | ||||
|     col_width = im_width // 7 | ||||
|      | ||||
|     if (im_height // 3) > col_width//2: | ||||
|       row_height = (im_height // 4) | ||||
|     else: | ||||
|       row_height = (im_height // 3) | ||||
|        | ||||
|  | ||||
|     # Adjust the fontsize to make use of most free space | ||||
|     # self.font = auto_fontsize(self.font, row_height) | ||||
|  | ||||
|     # Calculate spacings for better centering | ||||
|     spacing_top = int( (im_width % col_width) / 2 ) | ||||
|     spacing_left = int( (im_height % row_height) / 2 ) | ||||
|  | ||||
|     # Define sizes for weather icons | ||||
|     icon_small = int(col_width / 3) | ||||
|     icon_medium = icon_small * 2 | ||||
|     icon_large = icon_small * 3 | ||||
|  | ||||
|     print('col_width=', col_width, 'row_height:', row_height) | ||||
|     print('small, medium ,large:', icon_small, icon_medium, icon_large) | ||||
|            | ||||
|     # Calculate the x-axis position of each col | ||||
|     col1 = spacing_top | ||||
|     col2 = col1 + col_width | ||||
|     col3 = col2 + col_width | ||||
|     col4 = col3 + col_width | ||||
|     col5 = col4 + col_width | ||||
|     col6 = col5 + col_width | ||||
|     col7 = col6 + col_width | ||||
|  | ||||
|     # Calculate the y-axis position of each row | ||||
|     row1 = spacing_left | ||||
|     row2 = row1 + row_height | ||||
|     row3 = row2 + row_height | ||||
|  | ||||
|     # Positions for current weather details | ||||
|     weather_icon_pos = (col1, row1) | ||||
|     temperature_icon_pos = (col2, row1) | ||||
|     temperature_pos = (col2+icon_small, row1) | ||||
|      | ||||
|     print('temp icon pos:', temperature_icon_pos) | ||||
|     print('temp:', temperature_pos) | ||||
|      | ||||
|     humidity_icon_pos = (col2, row2) | ||||
|     humidity_pos = (col2+icon_small, row2) | ||||
|      | ||||
|     print('hum icon pos:', humidity_icon_pos) | ||||
|     print('hum pos:', humidity_pos) | ||||
|  | ||||
|     windspeed_icon_pos = (col2, row3) | ||||
|     windspeed_pos = (col2+icon_small, row3) | ||||
|  | ||||
|     # Positions for sunrise, sunset, moonphase | ||||
|     moonphase_pos = (col3, row1) | ||||
|     sunrise_icon_pos = (col3, row2) | ||||
|     sunrise_time_pos = (col3+icon_small, row2) | ||||
|     sunset_icon_pos = (col3, row3) | ||||
|     sunset_time_pos = (col3+ icon_small, row3) | ||||
|  | ||||
|     # Positions for forecast 1 | ||||
|     stamp_fc1 = (col4, row1) | ||||
|     icon_fc1 = (col4, row2) | ||||
|     temp_fc1 = (col4, row3) | ||||
|  | ||||
|     # Positions for forecast 2 | ||||
|     stamp_fc2 = (col5, row1) | ||||
|     icon_fc2 = (col5, row2) | ||||
|     temp_fc2 = (col5, row3) | ||||
|  | ||||
|     # Positions for forecast 3 | ||||
|     stamp_fc3 = (col6, row1) | ||||
|     icon_fc3 = (col6, row2) | ||||
|     temp_fc3 = (col6, row3) | ||||
|  | ||||
|     # Positions for forecast 4 | ||||
|     stamp_fc4 = (col7, row1) | ||||
|     icon_fc4 = (col7, row2) | ||||
|     temp_fc4 = (col7, row3) | ||||
|  | ||||
|     # Create current-weather and weather-forecast objects | ||||
|     weather = self.owm.weather_at_place(self.config['location']).get_weather() | ||||
|     forecast = self.owm.three_hours_forecast(self.config['location']) | ||||
|  | ||||
|     # Set decimals | ||||
|     dec_temp = None if self.round_temperature == True else 1 | ||||
|     dec_wind = None if self.round_windspeed == True else 1 | ||||
|  | ||||
|     # Set correct temperature units | ||||
|     if self.units == 'metric': | ||||
|       temp_unit = 'celsius' | ||||
|     elif self.units == 'imperial': | ||||
|       temp_unit = 'fahrenheit' | ||||
|        | ||||
|  | ||||
|     # Get current time | ||||
|     now = arrow.utcnow() | ||||
|  | ||||
|     if self.forecast_interval == 'hourly': | ||||
|  | ||||
|       # Forecasts are provided for every 3rd full hour | ||||
|       # find out how many hours there are until the next 3rd full hour | ||||
|       if (now.hour % 3) != 0: | ||||
|         hour_gap = 3 - (now.hour % 3) | ||||
|       else: | ||||
|         hour_gap = 3 | ||||
|  | ||||
|       # Create timings for hourly forcasts | ||||
|       forecast_timings = [now.shift(hours = + hour_gap + _).floor('hour') | ||||
|                           for _ in range(0,12,3)] | ||||
|  | ||||
|       # Create forecast objects for given timings | ||||
|       forecasts = [forecast.get_weather_at(forecast_time.datetime) for | ||||
|                    forecast_time in forecast_timings] | ||||
|  | ||||
|       # Add forecast-data to fc_data dictionary | ||||
|       fc_data = {} | ||||
|       for forecast in forecasts: | ||||
|         temp =  '{}°'.format(round( | ||||
|           forecast.get_temperature(unit=temp_unit)['temp'], ndigits=dec_temp)) | ||||
|  | ||||
|         icon = forecast.get_weather_icon_name() | ||||
|         fc_data['fc'+str(forecasts.index(forecast)+1)] = { | ||||
|           'temp':temp, | ||||
|           'icon':icon, | ||||
|           'stamp': forecast_timings[forecasts.index(forecast)].format('H.00' | ||||
|                                     if self.hour_format == '24' else 'h a') | ||||
|           } | ||||
|  | ||||
|     elif self.forecast_interval == 'daily': | ||||
|  | ||||
|       def calculate_forecast(days_from_today): | ||||
|         """Get temperature range and most frequent icon code for forecast | ||||
|         days_from_today should be int from 1-4: e.g. 2 -> 2 days from today | ||||
|         """ | ||||
|  | ||||
|         # Create a list containing time-objects for every 3rd hour of the day | ||||
|         time_range = list(arrow.Arrow.range('hour', | ||||
|                           now.shift(days=days_from_today).floor('day'), | ||||
|                           now.shift(days=days_from_today).ceil('day') | ||||
|                           ))[::3] | ||||
|  | ||||
|         # Get forecasts for each time-object | ||||
|         forecasts = [forecast.get_weather_at(_.datetime) for _ in time_range] | ||||
|  | ||||
|  | ||||
|         # Get all temperatures for this day | ||||
|         daily_temp = [round(_.get_temperature(unit=temp_unit)['temp'], | ||||
|                             ndigits=dec_temp) for _ in forecasts] | ||||
|         # Calculate min. and max. temp for this day | ||||
|         temp_range = '{}°/{}°'.format(max(daily_temp), min(daily_temp)) | ||||
|  | ||||
|  | ||||
|         # Get all weather icon codes for this day | ||||
|         daily_icons = [_.get_weather_icon_name() for _ in forecasts] | ||||
|         # Find most common element from all weather icon codes | ||||
|         status = max(set(daily_icons), key=daily_icons.count) | ||||
|  | ||||
|         weekday = now.shift(days=days_from_today).format('ddd', locale= | ||||
|                                                          self.locale) | ||||
|         return {'temp':temp_range, 'icon':status, 'stamp': weekday} | ||||
|  | ||||
|       fc_data = [calculate_forecast(days) for days in range (1,5)] | ||||
|  | ||||
|     for key,val in fc_data.items(): | ||||
|       logging.info((key,val)) | ||||
|  | ||||
|     # Get some current weather details | ||||
|     temperature = '{}°'.format(weather.get_temperature(unit=temp_unit)['temp']) | ||||
|     weather_icon = weather.get_weather_icon_name() | ||||
|     humidity = str(weather.get_humidity()) | ||||
|     windspeed = weather.get_wind(unit='meters_sec')['speed'] | ||||
|     wind_angle = weather.get_wind()['deg'] | ||||
|     wind_direction = ["N","NE","E","SE","S","SW","W","NW"][round( | ||||
|       wind_angle/45) % 8] | ||||
|     sunrise_raw = arrow.get(weather.get_sunrise_time()).to(self.timezone) | ||||
|     sunset_raw = arrow.get(weather.get_sunset_time()).to(self.timezone) | ||||
|  | ||||
|     if self.hour_format == '12': | ||||
|       sunrise = sunrise_raw.format('h:mm a') | ||||
|       sunset = sunset_raw.format('h:mm a') | ||||
|     elif self.hour_format == '24': | ||||
|       sunrise = sunrise_raw.format('H:mm') | ||||
|       sunset = sunset_raw.format('H:mm') | ||||
|  | ||||
|     # Format the windspeed to user preference | ||||
|     if self.use_beaufort == True: | ||||
|       windspeed_to_beaufort = [0.02, 1.5, 3.3, 5.4, 7.9, 10.7, 13.8, 17.1, | ||||
|                                20.7, 24.4, 28.4, 32.6, 100] | ||||
|       wind = str([windspeed_to_beaufort.index(_) for _ in windspeed_to_beaufort | ||||
|                   if windspeed < _][0]) | ||||
|  | ||||
|     elif self.use_beaufort == False: | ||||
|       meters_sec = round(windspeed, ndigits = dec_wind) | ||||
|       miles_per_hour = round(windspeed * 2.23694, ndigits = dec_wind) | ||||
|  | ||||
|       if self.units == 'metric': | ||||
|         wind = str(meters_sec) + 'm/s' | ||||
|  | ||||
|       elif self.units == 'imperial': | ||||
|         wind = str(miles_per_hour) + 'mph' | ||||
|  | ||||
|     if self.show_wind_direction == True: | ||||
|       wind += '({0})'.format(wind_direction) | ||||
|  | ||||
|  | ||||
|     dec = decimal.Decimal | ||||
|     moonphase = get_moon_phase() | ||||
|  | ||||
|     # Fill weather details in col 1 (current weather icon) | ||||
|     # write(im_black, (col_width, row_height), now_str, text_now_pos, font = font) | ||||
|     draw_icon(im_colour, weather_icon_pos, (icon_large, icon_large), | ||||
|               weathericons[weather_icon]) | ||||
|  | ||||
|     # Fill weather details in col 2 (temp, humidity, wind) | ||||
|     draw_icon(im_colour, temperature_icon_pos, (row_height, row_height), | ||||
|               '\uf053') | ||||
|  | ||||
|     if is_negative(temperature): | ||||
|        write(im_black, temperature_pos, (col_width-icon_small, row_height), | ||||
|           temperature, font = self.font, fill_height = 0.9) | ||||
|     else: | ||||
|        write(im_black, temperature_pos, (col_width-icon_small, row_height), | ||||
|           temperature, font = self.font) | ||||
|  | ||||
|     draw_icon(im_colour, humidity_icon_pos, (row_height, row_height), | ||||
|           '\uf07a') | ||||
|  | ||||
|     write(im_black, humidity_pos, (col_width-icon_small, row_height), | ||||
|           humidity+'%', font = self.font, fill_height = 0.9) | ||||
|  | ||||
|     if self.use_wind_direction_icon == False: | ||||
|       draw_icon(im_colour, windspeed_icon_pos, (icon_small, icon_small), | ||||
|                 '\uf050') | ||||
|     else: | ||||
|       draw_icon(im_colour, windspeed_icon_pos, (icon_small, icon_small), | ||||
|                 '\uf0b1', rotation = -wind_degrees)     | ||||
|  | ||||
|     write(im_black, windspeed_pos, (col_width-icon_small, row_height), | ||||
|           wind, font=self.font, fill_height = 0.9) | ||||
|  | ||||
|     # Fill weather details in col 3 (moonphase, sunrise, sunset) | ||||
|     draw_icon(im_colour, moonphase_pos, (col_width, row_height), moonphase) | ||||
|  | ||||
|     draw_icon(im_colour, sunrise_icon_pos, (icon_small, icon_small), '\uf051') | ||||
|     write(im_black, sunrise_time_pos, (col_width-icon_small, icon_small), sunrise, | ||||
|           font = self.font, autofit = True) | ||||
|  | ||||
|     draw_icon(im_colour, sunset_icon_pos, (icon_small, icon_small), '\uf052') | ||||
|     write(im_black, sunset_time_pos, (col_width-icon_small, icon_small), sunset, | ||||
|           font = self.font, autofit = True) | ||||
|  | ||||
|     # Add the forecast data to the correct places | ||||
|     for pos in range(1, len(fc_data)+1): | ||||
|       stamp = fc_data['fc'+str(pos)]['stamp'] | ||||
|       icon = weathericons[fc_data['fc'+str(pos)]['icon']] | ||||
|       temp = fc_data['fc'+str(pos)]['temp'] | ||||
|  | ||||
|       write(im_black, eval('stamp_fc'+str(pos)), (col_width, row_height), | ||||
|         stamp, font = self.font) | ||||
|       draw_icon(im_colour, eval('icon_fc'+str(pos)), (col_width, row_height), | ||||
|         icon) | ||||
|       write(im_black, eval('temp_fc'+str(pos)), (col_width, row_height), | ||||
|         temp, font = self.font) | ||||
|        | ||||
|     # Add borders around each sub-section | ||||
|     square_h = int((row_height*3)*0.9) | ||||
|     square_w = int((col_width*0.9)) | ||||
|     draw_square(im_colour, (col1, row1), (col_width*3, square_h)) | ||||
|     draw_square(im_colour, (col4, row1), (square_w, square_h)) | ||||
|     draw_square(im_colour, (col5, row1), (square_w, square_h)) | ||||
|     draw_square(im_colour, (col6, row1), (square_w, square_h)) | ||||
|     draw_square(im_colour, (col7, row1), (square_w, square_h)) | ||||
|  | ||||
| ##    except Exception as e: | ||||
| ##      """If something went wrong, print a Error message on the Terminal""" | ||||
| ##      print('Failed!') | ||||
| ##      print('Error in weather module!') | ||||
| ##      print('Reason: ',e) | ||||
| ##      clear_image('top_section') | ||||
| ##      write(top_section_width, top_section_height, str(e), | ||||
| ##                 (0, 0), font = font) | ||||
| ##      weather_image = crop_image(image, 'top_section') | ||||
| ##      weather_image.save(image_path+'inkycal_weather.png') | ||||
| ##      pass | ||||
| ## | ||||
|     # Save image of black and colour channel in image-folder | ||||
|     im_black.save(images+self.name+'.png') | ||||
|     im_colour.save(images+self.name+'_colour.png') | ||||
|  | ||||
| if __name__ == '__main__': | ||||
|   print('running {0} in standalone mode'.format( | ||||
|     os.path.basename(__file__).split('.py')[0])) | ||||
|   a = weather(size, config) | ||||
|   a.generate_image() | ||||
| @@ -1 +0,0 @@ | ||||
| from .fonts import inkycal_fonts | ||||
| @@ -1,165 +0,0 @@ | ||||
| #!/usr/bin/python3 | ||||
| # -*- coding: utf-8 -*- | ||||
| """ | ||||
| Inky-Calendar custom-functions for ease-of-use | ||||
|  | ||||
| Copyright by aceisace | ||||
| """ | ||||
| from PIL import Image, ImageDraw, ImageFont, ImageColor | ||||
| from urllib.request import urlopen | ||||
| import os | ||||
| import time | ||||
|  | ||||
|  | ||||
| ##from glob import glob | ||||
| ##import importlib | ||||
| ##import subprocess as subp | ||||
| ##import numpy | ||||
| ##import arrow | ||||
| ##from pytz import timezone | ||||
|  | ||||
|  | ||||
|  | ||||
| ##"""Set some display parameters""" | ||||
| ##driver = importlib.import_module('drivers.'+model) | ||||
|  | ||||
| # Get the path to the Inky-Calendar folder | ||||
| top_level = os.path.dirname( | ||||
|   os.path.abspath(os.path.dirname(__file__))).split('/inkycal')[0] | ||||
|  | ||||
| # Get path of 'fonts' and 'images' folders within Inky-Calendar folder | ||||
| fonts_location = top_level + '/fonts/' | ||||
| images = top_level + '/images/' | ||||
|  | ||||
| # Get available fonts within fonts folder | ||||
| fonts = {} | ||||
|  | ||||
| for path,dirs,files in os.walk(fonts_location): | ||||
|   for filename in files: | ||||
|     if filename.endswith('.otf'): | ||||
|       name = filename.split('.otf')[0] | ||||
|       fonts[name] = os.path.join(path, filename) | ||||
|  | ||||
|     if filename.endswith('.ttf'): | ||||
|       name = filename.split('.ttf')[0] | ||||
|       fonts[name] = os.path.join(path, filename) | ||||
|  | ||||
| del name, filename, files | ||||
|  | ||||
| available_fonts = [key for key,values in fonts.items()] | ||||
|  | ||||
| def get_fonts(): | ||||
|   """Print all available fonts by name""" | ||||
|   for fonts in available_fonts: | ||||
|     print(fonts) | ||||
|  | ||||
| def write(image, xy, box_size, text, font=None, **kwargs): | ||||
|   """Write text on specified image | ||||
|   image = on which image should the text be added? | ||||
|   xy = xy-coordinates as tuple -> (x,y) | ||||
|   box_size = size of text-box -> (width,height) | ||||
|   text = string (what to write) | ||||
|   font = which font to use | ||||
|   """ | ||||
|  | ||||
|   allowed_kwargs = ['alignment', 'autofit', 'colour', 'rotation' | ||||
|                     'fill_width', 'fill_height'] | ||||
|   alignment='center' | ||||
|   autofit = False | ||||
|   fill_width = 1.0 | ||||
|   fill_height = 0.8 | ||||
|   colour = 'black' | ||||
|   rotation = None | ||||
|  | ||||
|   for key, value in kwargs.items(): | ||||
|     if key in allowed_kwargs: | ||||
|       setattr(write, key, value) | ||||
|     else: | ||||
|       print('{0} does not exist'.format(key)) | ||||
|       pass | ||||
|  | ||||
|   x,y = xy | ||||
|   box_width, box_height = box_size | ||||
|  | ||||
|   # Increase fontsize to fit specified height and width of text box | ||||
|   if autofit == True or fill_width != 1.0 or fill_height != 0.8: | ||||
|     size = 8 | ||||
|     font = ImageFont.truetype(font, size) | ||||
|     text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|     while ( | ||||
|       text_width < int(box_width * fill_width) | ||||
|       ) and ( | ||||
|       text_height < int(box_height * fill_height) | ||||
|       ): | ||||
|         size += 1 | ||||
|         font = ImageFont.truetype(font, size) | ||||
|         text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|  | ||||
|   text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|  | ||||
|   # Truncate text if text is too long so it can fit inside the box | ||||
|   while (text_width, text_height) > (box_width, box_height): | ||||
|     text=text[0:-1] | ||||
|     text_width, text_height = font.getsize(text)[0], font.getsize('hg')[1] | ||||
|  | ||||
|   # Align text to desired position | ||||
|   if alignment == "" or "center" or None: | ||||
|     x = int((box_width / 2) - (text_width / 2)) | ||||
|   elif alignment == 'left': | ||||
|     x = 0 | ||||
|   elif alignment == 'right': | ||||
|     x = int(box_width - text_width) | ||||
|  | ||||
|   y = int((box_height / 2) - (text_height / 2)) | ||||
|  | ||||
|   # Draw the text in the text-box | ||||
|   draw  = ImageDraw.Draw(image) | ||||
|   space = Image.new('RGBA', (box_width, box_height)) | ||||
|   ImageDraw.Draw(space).text((x, y), text, fill=colour, font=font) | ||||
|  | ||||
|   if rotation != None: | ||||
|     space.rotate(rotation, expand = True) | ||||
|  | ||||
|   # Update only region with text (add text with transparent background) | ||||
|   image.paste(space, xy, space) | ||||
|  | ||||
|  | ||||
|  | ||||
| def text_wrap(text, font=None, max_width = None): | ||||
|   """Split long text (text-wrapping). Returns a list""" | ||||
|   lines = [] | ||||
|   if font.getsize(text)[0] < max_width: | ||||
|     lines.append(text) | ||||
|   else: | ||||
|     words = text.split(' ') | ||||
|     i = 0 | ||||
|     while i < len(words): | ||||
|       line = '' | ||||
|       while i < len(words) and font.getsize(line + words[i])[0] <= max_width: | ||||
|         line = line + words[i] + " " | ||||
|         i += 1 | ||||
|       if not line: | ||||
|         line = words[i] | ||||
|         i += 1 | ||||
|       lines.append(line) | ||||
|   return lines | ||||
|  | ||||
|  | ||||
| def internet_available(): | ||||
|   """check if the internet is available""" | ||||
|   try: | ||||
|     urlopen('https://google.com',timeout=5) | ||||
|     return True | ||||
|   except URLError as err: | ||||
|     return False | ||||
|  | ||||
|  | ||||
| def get_system_tz(): | ||||
|   """Get the timezone set by the system""" | ||||
|   try: | ||||
|     local_tz = time.tzname[1] | ||||
|   except: | ||||
|     print('System timezone could not be parsed!') | ||||
|     print('Please set timezone manually!. Setting timezone to None...') | ||||
|     local_tz = None | ||||
|   return local_tz | ||||
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