Uses imagemagick to prepare toolbar button icons and update items.json for chemical pfd tool

script.py

from subprocess import call
from os import walk, curdir, name, makedirs as mkdir, remove
from os.path import join, splitext, split
from json import load, dump
from re import compile
from collections import defaultdict
from sys import argv
from shutil import rmtree, copy

def repl(x):
	return f"{x[0][0]} {x[0][1].lower()}"

regex = compile(r"([a-z][A-Z])")
regex2 = compile(r"[(|,|)|0-9]")

convert = "magick.exe convert" if name == "nt" else "convert"
classList = defaultdict(False)

if __name__ == "__main__":
	if len(argv) == 2 and argv[1]=='clean':
		remove(join(curdir, "config", "items.json"))
		rmtree(join(curdir, "toolbar"))
		rmtree(join(curdir, "svg"))
	
	mkdir(join(curdir, "config"), exist_ok=True)
	try:
		with open(join(curdir, "config", "items.json"), "r") as file:
			dict = load(file)
	except FileNotFoundError:
		dict = {}
	for dir, _, fileList in walk("."):
		if dir == join(curdir, "svg"):
			break
		for file in fileList:
			fileName = splitext(file)[0]
			if file.endswith(".svg"):
				mkdir(join(curdir, 'zztemp', dir), exist_ok = True)
				mkdir(join(curdir, 'svg', dir), exist_ok = True)
				_ = call(f'inkscape "{join(curdir, dir, file)}"  --export-filename="{join(curdir, "zztemp", dir, fileName+".png")}"', shell=True)
				copy(join(curdir, dir, file), join(curdir, "svg", dir, file))
				fileDir = join(curdir, "zztemp")
				file = fileName + ".png"
			elif file.endswith(".png"):
				fileDir = curdir
			else:
				break
			subpath = join(curdir, 'toolbar', dir)
			mkdir(subpath, exist_ok = True)
			_ = call(f'{convert} "{join(fileDir, dir, file)}" -thumbnail "64x64>" -gravity center -background transparent -extent 64X64 "{join(subpath, file)}"', shell=True)

			if split(dir)[-1] not in dict:
				dict[split(dir)[-1]] = {}
			elif fileName not in dict[split(dir)[-1]]:
				dict[split(dir)[-1]][fileName] = {}

			className = regex2.sub('', ''.join(x for x in fileName.title() if not x.isspace()))
			if classList['className']:
				className += "1"
				while  (classList['className']):
					className[-1] = str(int(className[-1]+1))

			classList['className'] = True

			dict[split(dir)[-1]][fileName] = {
				'name': regex2.sub('', regex.sub(repl, file)[:-4]),
				'icon': join(dir, fileName+'.png'),
				'class': dir[2:],
				'object': className,
				'args': [],
			}
	with open(join(curdir, "config", "items.json"), "w") as file:
		dump(dict, file, indent=4)
	rmtree(join(curdir, "zztemp"))
 
	if len(argv) == 2 and argv[1]=='test':
		remove(join(curdir, "config", "items.json"))
		rmtree(join(curdir, "toolbar"))
		rmtree(join(curdir, "svg"))

USAGE

1. Install ImageMagick

   • For windows,
     • use chocolatey(recommended)

        choco install imagemagick
       

   • For mac,
     • use homebrew

        brew install imagemagick
       

   • For linux
     • use your package manager
       • Ubuntu

          apt install imagemagick
         

       • Redhat

          yum install imagemagick
         

   • Alternatively, you can fetch binaries from their webpage

2. Copy the script to same directory as the svg files, the categories will be maintained. Clone the tool's repo if not already.

3. Check for consistency, by running

python ./script.py test

4. Finalize by running

python ./script.py

5. Copy svg, toolbar and config to src/main/resources/base