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https://github.com/house-of-abbey/GarminHomeAssistant.git
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0d6c3a10c6
Changed the way colours were managed in the SVG files to make them more amenable to scripting. Changed the scripts to automate icon resizing. Co-Authored-By: Joseph Abbey <me@josephabbey.dev>
71 lines
2.7 KiB
Python
71 lines
2.7 KiB
Python
####################################################################################
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#
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# Distributed under MIT Licence
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# See https://github.com/house-of-abbey/GarminHomeAssistant/blob/main/LICENSE.
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#
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####################################################################################
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#
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# GarminHomeAssistant is a Garmin IQ application written in Monkey C and routinely
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# tested on a Venu 2 device. The source code is provided at:
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# https://github.com/house-of-abbey/GarminHomeAssistant.
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#
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# J D Abbey & P A Abbey, 29 December 2023
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#
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#
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# Description:
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#
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# Python script to automatically resize the application launcher icon from the
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# original 70x70 pixel width to something more appropriate for different screen
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# sizes.
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#
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# Python installation:
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# pip install BeautifulSoup
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# NB. For XML formatting:
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# pip install lxml
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#
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# References:
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# * https://www.crummy.com/software/BeautifulSoup/bs4/doc/
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# * https://realpython.com/beautiful-soup-web-scraper-python/
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# * https://www.crummy.com/software/BeautifulSoup/bs4/doc/#parsing-xml
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# * https://www.crummy.com/software/BeautifulSoup/bs4/doc/#xml
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#
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####################################################################################
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from bs4 import BeautifulSoup, Comment
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import os
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import shutil
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output_dir_prefix = 'resources-launcher-'
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# Original icons for 416x416 screen size with 70x70 icons
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input_dir = output_dir_prefix + '70-70'
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# Convert icons to different screen sizes by these parameters
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lookup = [26, 30, 33, 35, 36, 38, 40, 52, 54, 56, 60, 61, 62, 65, 68, 80]
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# Delete all but the original 70x70 icon directories
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for entry in os.listdir("."):
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if entry.startswith(output_dir_prefix) and entry != input_dir:
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shutil.rmtree(entry)
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# (Re-)Create the resized icon directories
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for icon_size in lookup:
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output_dir = output_dir_prefix + str(icon_size) + "-" + str(icon_size)
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print("\nCreate directory:", output_dir)
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if os.path.exists(output_dir) and os.path.isdir(output_dir):
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shutil.rmtree(output_dir)
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os.makedirs(output_dir)
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for entry in os.listdir(input_dir):
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if entry.endswith(".svg"):
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print("Create file: ", entry.ljust(40) + " SVG - Change file")
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with open(input_dir + "/" + entry, "r") as f:
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soup = BeautifulSoup(f.read(), features="xml")
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svg: BeautifulSoup = list(soup.children)[0]
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h = int(svg.attrs["height"])
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svg.attrs["width"] = icon_size
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svg.attrs["height"] = icon_size
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with open(output_dir + "/" + entry, "wb") as o:
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o.write(svg.encode("utf-8"))
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elif entry.endswith(".xml"):
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print("Create file: ", entry.ljust(40) + " XML - Copy file")
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shutil.copyfile(input_dir + "/" + entry, output_dir + "/" + entry)
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