/usr/lib/plainbox-providers-1/checkbox/bin/color_depth_info is in plainbox-provider-checkbox 0.3-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | #!/usr/bin/python3
# -*- coding: utf-8 -*-
#
# color_depth_info
#
# This file is part of Checkbox.
#
# Copyright 2012 Canonical Ltd.
#
# Authors: Alberto Milone <alberto.milone@canonical.com>
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox 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 Checkbox. If not, see <http://www.gnu.org/licenses/>.
"""
The get_color_depth got information from Xorg.*.log
"""
import os
import re
import sys
from glob import glob
def get_color_depth(log_dir='/var/log/'):
'''Return color depth and pixmap format'''
# find the most recent X.org log
depth = 8
pixmap_format = 8
log = None
max_time = 0
for log in glob(os.path.join(log_dir, 'Xorg.*.log')):
mtime = os.stat(log).st_mtime
if mtime > max_time:
max_time = mtime
current_log = log
if current_log is None:
depth = 0
pixmap_format = 0
return (depth, pixmap_format)
with open(current_log, 'rb') as stream:
for match in re.finditer('Depth (\d+) pixmap format is (\d+) bpp',
str(stream.read())):
depth = int(match.group(1))
pixmap_format = int(match.group(2))
return (depth, pixmap_format)
def main():
'''main function'''
depth, pixmap_format = get_color_depth()
print('Color Depth: {0}\nPixmap Format: {1} bpp'.format(depth,
pixmap_format))
if depth == 8:
return 1
return 0
if __name__ == '__main__':
sys.exit(main())
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