mightyscape-1.2/extensions/fablabchemnitz/boxes.py/boxes/scripts/boxes_proxy.py
2024-03-31 18:51:28 +02:00

78 lines
2.2 KiB
Python
Executable File

#!/usr/bin/env python3
"""
Extension for InkScape 1.0+
boxes.py wrapper script to make it work on Windows and Linux systems without duplicating .inx files
Author: Mario Voigt / FabLab Chemnitz
Mail: mario.voigt@stadtfabrikanten.org
Date: 27.04.2021
Last patch: 27.04.2021
License: GNU GPL v3
"""
pass
import subprocess
import sys
pass
from shlex import quote
from inkex.extensions import GenerateExtension
from lxml import etree
import inkex
class boxesPyWrapper(GenerateExtension):
def add_arguments(self, pars):
args = sys.argv[1:]
for arg in args:
key = arg.split("=")[0]
if key == "--id":
continue
if len(arg.split("=")) == 2:
value = arg.split("=")[1]
pars.add_argument(key, default=key)
def generate(self):
cmd = "boxes" # boxes.exe in this local dir (or if present in %PATH%), or boxes from $PATH in linux
for arg in vars(self.options):
if arg in (
"output", "id", "ids", "selected_nodes",
"input_file", "tab"):
continue
# fix behaviour of "original" arg which does not correctly gets
# interpreted if set to false
if arg == "original" and str(getattr(self.options, arg)) == "false":
continue
cmd += f" --{arg} {quote(str(getattr(self.options, arg)))}"
cmd += f" --output -"
cmd = cmd.replace("boxes --generator", "boxes")
# run boxes with the parameters provided
result = subprocess.run(cmd.split(), capture_output=True)
if result.returncode:
inkex.utils.debug("Generating box svg failed. Cannot continue. Command was:")
inkex.utils.debug(str(cmd))
inkex.utils.debug(str(result.stderr))
exit(1)
# write the generated SVG into Inkscape's canvas
p = etree.XMLParser(huge_tree=True)
doc = etree.fromstring(result.stdout, parser=etree.XMLParser(huge_tree=True))
group = inkex.Group(id="boxes.py")
for element in doc:
group.append(element)
return group
def main() -> None:
boxesPyWrapper().run()
if __name__ == '__main__':
main()