#!/usr/bin/env python

# python-gphoto2 - Python interface to libgphoto2
# http://github.com/jim-easterbrook/python-gphoto2
# Copyright (C) 2015-22  Jim Easterbrook  jim@jim-easterbrook.me.uk
#
# This file is part of python-gphoto2.
#
# python-gphoto2 is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# python-gphoto2 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with python-gphoto2.  If not, see
# <https://www.gnu.org/licenses/>.

import logging
import locale
import os
import subprocess
import sys

import gphoto2 as gp

def main():
    locale.setlocale(locale.LC_ALL, '')
    logging.basicConfig(
        format='%(levelname)s: %(name)s: %(message)s', level=logging.WARNING)
    callback_obj = gp.check_result(gp.use_python_logging())
    camera = gp.Camera()
    camera.init()
    print('Capturing image')
    file_path = camera.capture(gp.GP_CAPTURE_IMAGE)
    print('Camera file path: {0}/{1}'.format(file_path.folder, file_path.name))
    target = os.path.join('/tmp', file_path.name)
    print('Copying image to', target)
    camera_file = camera.file_get(
        file_path.folder, file_path.name, gp.GP_FILE_TYPE_NORMAL)
    camera_file.save(target)
    subprocess.call(['xdg-open', target])
    camera.exit()
    return 0

if __name__ == "__main__":
    sys.exit(main())