61 lines
No EOL
2.6 KiB
Python
61 lines
No EOL
2.6 KiB
Python
#!/usr/bin python3
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# -*- coding: utf-8 -*-
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"""
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This project is designed for the WaveShare 12.48" eInk display. Modifications will be needed for other displays,
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especially the display drivers and how the image is being rendered on the display. Also, this is the first project that
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I posted on GitHub so please go easy on me. There are still many parts of the code (especially with timezone
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conversions) that are not tested comprehensively, since my calendar/events are largely based on the timezone I'm in.
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There will also be work needed to adjust the calendar rendering for different screen sizes, such as modifying of the
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CSS stylesheets in the "render" folder.
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"""
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import datetime as dt
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import sys
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from display.display import DisplayHelper
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import json
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import logging
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from PIL import Image,ImageDraw,ImageFont
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import time
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def main():
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# Basic configuration settings (user replaceable)
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configFile = open('config.json')
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config = json.load(configFile)
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displayTZ = config['displayTZ'] # list of timezones - print(pytz.all_timezones)
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isDisplayConected = config['isDisplayConected'] # set to true when debugging rendering without displaying to screen
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screenWidth = config['screenWidth'] # Width of E-Ink display. Default is landscape. Need to rotate image to fit.
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screenHeight = config['screenHeight'] # Height of E-Ink display. Default is landscape. Need to rotate image to fit.
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imageWidth = config['imageWidth'] # Width of image to be generated for display.
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imageHeight = config['imageHeight'] # Height of image to be generated for display.
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rotateAngle = config['rotateAngle'] # If image is rendered in portrait orientation, angle to rotate to fit screen
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if isDisplayConected:
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from display.display import DisplayHelper
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displayService = DisplayHelper(screenWidth, screenHeight)
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image = Image.open('assets/test.bmp')
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draw = ImageDraw.Draw(image)
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draw.rectangle([(0,0),(50,50)],outline = 0)
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draw.rectangle([(55,0),(100,50)],fill = 0)
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draw.line([(0,0),(50,50)], fill = 0,width = 1)
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draw.line([(0,50),(50,0)], fill = 0,width = 1)
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draw.chord((10, 60, 50, 100), 0, 360, fill = 0)
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draw.ellipse((55, 60, 95, 100), outline = 0)
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draw.pieslice((55, 60, 95, 100), 90, 180, outline = 0)
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draw.pieslice((55, 60, 95, 100), 270, 360, fill = 0)
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draw.polygon([(110,0),(110,50),(150,25)],outline = 0)
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draw.polygon([(190,0),(190,50),(150,25)],fill = 0)
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displayService.update(image) # go to sleep
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displayService.clear()
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displayService.sleep() # go to sleep
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if __name__ == "__main__":
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main() |