muele-marlin/buildroot/share/dwin/bin/splitIco.py

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#!/usr/bin/env python3
#
# Split a DWIN .ico file into separate images.
#
# Copyright (c) 2020 Brent Burton
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
#----------------------------------------------------------------
import os
import os.path
import argparse
import DWIN_ICO
version = '2.0.7'
#----------------
if __name__ == '__main__':
try:
parser = argparse.ArgumentParser(description='Split .ico into JPEG files')
parser.add_argument('filename', type=str, nargs=1,
help='name of input .ico file to split')
parser.add_argument('outputDir', type=str, nargs=1,
help='name of output directory to create')
args = parser.parse_args()
filename = args.filename[0]
outputDir = args.outputDir[0]
if not os.path.isfile(filename):
raise RuntimeError("ICO file '%s' doesn't exist" % (filename))
if os.path.exists(outputDir):
raise RuntimeError("Output directory '%s' already exists." % (outputDir))
print('Splitting %s into dir %s' % (filename, outputDir))
ico = DWIN_ICO.DWIN_ICO_File()
ico.splitFile(filename, outputDir)
except Exception as e:
print('Error: ', e)