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#!/usr/bin/env python3
#
# Copyright 2018 (c) Martin Owens
#
"""
Convert LibreOffice SOC Palette into a GIMP Palette file
"""
import os
import sys
import logging
from argparse import ArgumentParser
import lxml.etree
def write_palette(nom, filename, colors):
"""Write colours to a GIMP palette format"""
print('''GIMP Palette
Name: {name}
Columns: 3
# generated by {prog}
# original file {filename}'''.format(name=nom, filename=filename, prog=sys.argv[0]))
for color_name, color in colors:
print("{red: >3} {green: >3} {blue: >3}\t{name}".format(red=color[0], green=color[1], blue=color[2], name=color_name))
def process_soc(filename):
"""Generator that returns each colour as a tuple of colours and names"""
with open(filename, 'r') as fhl:
doc = lxml.etree.parse(fhl)
root = doc.getroot()
for color in root:
attr = dict([(attr.split('}')[-1], value) for attr, value in color.attrib.items()])
if 'name' in attr and 'color' in attr:
color = attr['color']
color = (int(color[1:3], 16), int(color[3:5], 16), int(color[5:7], 16))
yield (attr['name'], color)
def main():
"""Main"""
parser = ArgumentParser(description=__doc__)
parser.add_argument('-n', '--name', help='Name of the palette', default=None)
parser.add_argument('socfile', help='The soc file to convert')
arg = parser.parse_args()
if not os.path.isfile(arg.socfile):
logging.error("Cannot find file %s", arg.socfile)
sys.exit(1)
if arg.name:
name = arg.name
else:
name = os.path.basename(arg.socfile).rsplit('.')[0]
write_palette(name, arg.socfile, process_soc(arg.socfile))
if __name__ == '__main__':
main()
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