diff options
Diffstat (limited to '')
| -rwxr-xr-x | src/__main__.py | 129 |
1 files changed, 77 insertions, 52 deletions
diff --git a/src/__main__.py b/src/__main__.py index 22b4569..1e029a3 100755 --- a/src/__main__.py +++ b/src/__main__.py @@ -22,7 +22,14 @@ import signal import datetime import threading -from argparser import * +have_argparser = True +try: + from argparser import * +except: + sys.stderr.buffer.write('Warning: failed to load module \'argparser\',\n'.encode('utf-8')) + sys.stderr.buffer.write(' command line options will not be parsed.\n'.encode('utf-8')) + sys.stderr.buffer.flush() + have_argparser = False @@ -522,57 +529,75 @@ def continuous_run(): ## Read command line arguments -# Create parser -parser = ArgParser('Colour temperature controller', - sys.argv[0] + ' [options] [-- configuration-options]', - 'Blueshift adjusts the colour temperature of your\n' - 'monitor according to brightness outside to reduce\n' - 'eye strain and make it easier to fall asleep when\n' - 'going to bed. It can also be used to increase the\n' - 'colour temperature and make the monitor bluer,\n' - 'this helps you focus on your work.', - None, True, ArgParser.standard_abbreviations()) - -# Populate parser with possible options -dn = '\nUse twice or daytime and nighttime respectively' -parser.add_argumented(['-c', '--configurations'], 0, 'FILE', 'Select configuration file') -parser.add_argumentless(['-p', '--panic-gate', '--panicgate'], 0, 'Skip transition into initial settings') -parser.add_argumented(['-g', '--gamma'], 0, 'RGB|R:G:B', 'Set gamma correction' + dn) -parser.add_argumented(['-b', '--brightness'], 0, 'RGB|R:G:B', 'Set brightness using sRGB' + dn) -parser.add_argumented(['+b', '++brightness'], 0, 'Y', 'Set brightness using CIE xyY' + dn) -parser.add_argumented(['-t', '--temperature'], 0, 'TEMP', 'Set colour temperature' + dn) -parser.add_argumented(['+t', '++temperature'], 0, 'TEMP', 'Set colour temperature using CIE xyY' + dn) -parser.add_argumented(['-l', '--location'], 0, 'LAT:LON', 'Select your GPS location\n' - 'Measured in degrees, negative for south or west') -parser.add_argumentless(['-r', '--reset'], 0, 'Reset to default settings') -parser.add_argumented(['-o', '--output', '--crtc'], 0, 'CRTCS', - 'Select CRTC to apply changes to\nComma separated or multiple options\n' - 'It is best to start one instance per monitor with colour calibration') -parser.add_argumentless(['-h', '-?', '--help'], 0, 'Print this help information') -parser.add_argumentless(['-C', '--copying', '--copyright'], 0, 'Print copyright information') -parser.add_argumentless(['-W', '--warranty'], 0, 'Print non-warranty information') -parser.add_argumentless(['-v', '--version'], 0, 'Print program name and version') - -# Parse options -parser.parse() -parser.support_alternatives() - -# Check for no-action options -if parser.opts['--help'] is not None: - parser.help() - sys.exit(0) -elif parser.opts['--copyright'] is not None: - print(copyright[1 : -1]) - sys.exit(0) -elif parser.opts['--warranty'] is not None: - print('This program is distributed in the hope that it will be useful,') - print('but WITHOUT ANY WARRANTY; without even the implied warranty of') - print('MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the') - print('GNU Affero General Public License for more details.') - sys.exit(0) -elif parser.opts['--version'] is not None: - print('%s %s' % (PROGRAM_NAME, PROGRAM_VERSION)) - sys.exit(0) +parser = None +if have_argparser: + # Create parser + parser = ArgParser('Colour temperature controller', + sys.argv[0] + ' [options] [-- configuration-options]', + 'Blueshift adjusts the colour temperature of your\n' + 'monitor according to brightness outside to reduce\n' + 'eye strain and make it easier to fall asleep when\n' + 'going to bed. It can also be used to increase the\n' + 'colour temperature and make the monitor bluer,\n' + 'this helps you focus on your work.', + None, True, ArgParser.standard_abbreviations()) + + # Populate parser with possible options + dn = '\nUse twice or daytime and nighttime respectively' + parser.add_argumented(['-c', '--configurations'], 0, 'FILE', 'Select configuration file') + parser.add_argumentless(['-p', '--panic-gate', '--panicgate'], 0, 'Skip transition into initial settings') + parser.add_argumented(['-g', '--gamma'], 0, 'RGB|R:G:B', 'Set gamma correction' + dn) + parser.add_argumented(['-b', '--brightness'], 0, 'RGB|R:G:B', 'Set brightness using sRGB' + dn) + parser.add_argumented(['+b', '++brightness'], 0, 'Y', 'Set brightness using CIE xyY' + dn) + parser.add_argumented(['-t', '--temperature'], 0, 'TEMP', 'Set colour temperature' + dn) + parser.add_argumented(['+t', '++temperature'], 0, 'TEMP', 'Set colour temperature using CIE xyY' + dn) + parser.add_argumented(['-l', '--location'], 0, 'LAT:LON', 'Select your GPS location\n' + 'Measured in degrees, negative for south or west') + parser.add_argumentless(['-r', '--reset'], 0, 'Reset to default settings') + parser.add_argumented(['-o', '--output', '--crtc'], 0, 'CRTCS', + 'Select CRTC to apply changes to\nComma separated or multiple options\n' + 'It is best to start one instance per monitor with colour calibration') + parser.add_argumentless(['-h', '-?', '--help'], 0, 'Print this help information') + parser.add_argumentless(['-C', '--copying', '--copyright'], 0, 'Print copyright information') + parser.add_argumentless(['-W', '--warranty'], 0, 'Print non-warranty information') + parser.add_argumentless(['-v', '--version'], 0, 'Print program name and version') + + # Parse options + parser.parse() + parser.support_alternatives() + + # Check for no-action options + if parser.opts['--help'] is not None: + parser.help() + sys.exit(0) + elif parser.opts['--copyright'] is not None: + print(copyright[1 : -1]) + sys.exit(0) + elif parser.opts['--warranty'] is not None: + print('This program is distributed in the hope that it will be useful,') + print('but WITHOUT ANY WARRANTY; without even the implied warranty of') + print('MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the') + print('GNU Affero General Public License for more details.') + sys.exit(0) + elif parser.opts['--version'] is not None: + print('%s %s' % (PROGRAM_NAME, PROGRAM_VERSION)) + sys.exit(0) +else: + # Argparser was not available + class FauxParser: + ''' + Just a pretend-instance of an argparser parser + ''' + def __init__(self): + ''' + Constructor + ''' + self.opts = {} + self.files = [] + for o in ('--configurations', '--panicgate', '--reset', '--location', '--gamma', + '--brightness', '++brightness', '--temperature', '++temperature', '--output'): + self.opts[o] = None + parser = FauxParser() # Get used options a = lambda opt : opt[0] if opt is not None else None |