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code cleanups

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Ace 2020-12-05 00:18:14 +01:00
parent 9d3823876e
commit 598d2b2614
2 changed files with 13 additions and 11 deletions
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12
inkycal/custom/functions.py
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@ -46,12 +46,12 @@ def get_fonts():
Returns: Returns:
printed output of all available fonts. To access a fontfile, use the printed output of all available fonts. To access a fontfile, use the
fonts dictionary to access it. fonts dictionary to access it.
>>> fonts['fontname'] >>> fonts['fontname']
To use a font, use the following sytax, where fontname is one of the To use a font, use the following sytax, where fontname is one of the
printed fonts of this function: printed fonts of this function:
>>> ImageFont.truetype(fonts['fontname'], size = 10) >>> ImageFont.truetype(fonts['fontname'], size = 10)
""" """
for fonts in available_fonts: for fonts in available_fonts:
@ -61,7 +61,7 @@ def get_fonts():
def get_system_tz(): def get_system_tz():
"""Gets the system-timezone """Gets the system-timezone
Gets the timezone set by the system. Gets the timezone set by the system.
Returns: Returns:
- A timezone if a system timezone was found. - A timezone if a system timezone was found.
@ -106,7 +106,7 @@ def auto_fontsize(font, max_height):
def write(image, xy, box_size, text, font=None, **kwargs): def write(image, xy, box_size, text, font=None, **kwargs):
"""Writes text on a image. """Writes text on a image.
Writes given text at given position on the specified image. Writes given text at given position on the specified image.
@ -185,8 +185,10 @@ def write(image, xy, box_size, text, font=None, **kwargs):
draw = ImageDraw.Draw(image) draw = ImageDraw.Draw(image)
space = Image.new('RGBA', (box_width, box_height)) space = Image.new('RGBA', (box_width, box_height))
ImageDraw.Draw(space).text((x, y), text, fill=colour, font=font) ImageDraw.Draw(space).text((x, y), text, fill=colour, font=font)
# Uncomment following two lines, comment out above two lines to show # Uncomment following two lines, comment out above two lines to show
# red text-box with white text (debugging purposes) # red text-box with white text (debugging purposes)
#space = Image.new('RGBA', (box_width, box_height), color= 'red') #space = Image.new('RGBA', (box_width, box_height), color= 'red')
#ImageDraw.Draw(space).text((x, y), text, fill='white', font=font) #ImageDraw.Draw(space).text((x, y), text, fill='white', font=font)
@ -258,7 +260,7 @@ def draw_border(image, xy, size, radius=5, thickness=1, shrinkage=(0.1,0.1)):
Args: Args:
- image: The image on which the border should be drawn (usually im_black or - image: The image on which the border should be drawn (usually im_black or
im_colour. im_colour.
- xy: Tuple representing the top-left corner of the border e.g. (32, 100) - xy: Tuple representing the top-left corner of the border e.g. (32, 100)
where 32 is the x co-ordinate and 100 is the y-coordinate. where 32 is the x co-ordinate and 100 is the y-coordinate.

12
inkycal/display/display.py
View File

@ -19,7 +19,7 @@ class Display:
args: args:
- epaper_model: The name of your E-Paper model. - epaper_model: The name of your E-Paper model.
""" """
def __init__(self, epaper_model): def __init__(self, epaper_model):
@ -58,14 +58,14 @@ class Display:
black in this image will show up as either red/yellow. black in this image will show up as either red/yellow.
Rendering an image for black-white E-Paper displays: Rendering an image for black-white E-Paper displays:
>>> sample_image = PIL.Image.open('path/to/file.png') >>> sample_image = PIL.Image.open('path/to/file.png')
>>> display = Display('my_black_white_display') >>> display = Display('my_black_white_display')
>>> display.render(sample_image) >>> display.render(sample_image)
Rendering black-white on coloured E-Paper displays: Rendering black-white on coloured E-Paper displays:
>>> sample_image = PIL.Image.open('path/to/file.png') >>> sample_image = PIL.Image.open('path/to/file.png')
>>> display = Display('my_coloured_display') >>> display = Display('my_coloured_display')
>>> display.render(sample_image, sample_image) >>> display.render(sample_image, sample_image)
@ -204,7 +204,7 @@ class Display:
access to the E-Paper. access to the E-Paper.
You can use this function directly without creating the Display class: You can use this function directly without creating the Display class:
>>> Display.get_display_names() >>> Display.get_display_names()
""" """
driver_files = top_level+'/inkycal/display/drivers/*.py' driver_files = top_level+'/inkycal/display/drivers/*.py'
@ -213,7 +213,7 @@ class Display:
drivers.remove('__init__') drivers.remove('__init__')
drivers.remove('epdconfig') drivers.remove('epdconfig')
print(*drivers, sep='\n') print(*drivers, sep='\n')
if __name__ == '__main__': if __name__ == '__main__':
print("Running Display class in standalone mode") print("Running Display class in standalone mode")