diff options
Diffstat (limited to 'src/jarabe/controlpanel/cmd.py')
| -rw-r--r-- | src/jarabe/controlpanel/cmd.py | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/src/jarabe/controlpanel/cmd.py b/src/jarabe/controlpanel/cmd.py index 7144b33..fe8f1a4 100644 --- a/src/jarabe/controlpanel/cmd.py +++ b/src/jarabe/controlpanel/cmd.py @@ -18,20 +18,21 @@ import sys import getopt import os from gettext import gettext as _ -import traceback import logging from jarabe import config + _RESTART = 1 -_same_option_warning = _("sugar-control-panel: WARNING, found more than" - " one option with the same name: %s module: %r") -_no_option_error = _("sugar-control-panel: key=%s not an available option") -_general_error = _("sugar-control-panel: %s") +_same_option_warning = _('sugar-control-panel: WARNING, found more than one' + ' option with the same name: %s module: %r') +_no_option_error = _('sugar-control-panel: key=%s not an available option') +_general_error = _('sugar-control-panel: %s') + def cmd_help(): - '''Print the help to the screen''' + """Print the help to the screen""" # TRANS: Translators, there's a empty line at the end of this string, # which must appear in the translated string (msgstr) as well. print _('Usage: sugar-control-panel [ option ] key [ args ... ] \n\ @@ -45,14 +46,16 @@ def cmd_help(): -c key clear the current value for the key \n\ ') + def note_restart(): - '''Instructions how to restart sugar''' + """Instructions how to restart sugar""" print _('To apply your changes you have to restart sugar.\n' + 'Hit ctrl+alt+erase on the keyboard to trigger a restart.') + def load_modules(): - '''Build a list of pointers to available modules and import them. - ''' + """Build a list of pointers to available modules and import them. + """ modules = [] path = os.path.join(config.ext_path, 'cpsection') @@ -65,16 +68,16 @@ def load_modules(): module = __import__('.'.join(('cpsection', item, 'model')), globals(), locals(), ['model']) except Exception: - logging.error('Exception while loading extension:\n' + \ - ''.join(traceback.format_exception(*sys.exc_info()))) + logging.exception('Exception while loading extension:') else: modules.append(module) return modules + def main(): try: - options, args = getopt.getopt(sys.argv[1:], "h:s:g:c:l", []) + options, args = getopt.getopt(sys.argv[1:], 'h:s:g:c:l', []) except getopt.GetoptError: cmd_help() sys.exit(2) @@ -87,7 +90,7 @@ def main(): for option, key in options: found = 0 - if option in ("-h"): + if option in ('-h'): for module in modules: method = getattr(module, 'set_' + key, None) if method: @@ -98,7 +101,7 @@ def main(): print _(_same_option_warning % (key, module)) if found == 0: print _(_no_option_error % key) - if option in ("-l"): + if option in ('-l'): for module in modules: methods = dir(module) print '%s:' % module.__name__.split('.')[1] @@ -106,9 +109,9 @@ def main(): if method.startswith('get_'): print ' %s' % method[4:] elif method.startswith('clear_'): - print " %s (use the -c argument with this option)" \ + print ' %s (use the -c argument with this option)' \ % method[6:] - if option in ("-g"): + if option in ('-g'): for module in modules: method = getattr(module, 'print_' + key, None) if method: @@ -122,7 +125,7 @@ def main(): print _(_same_option_warning % (key, module)) if found == 0: print _(_no_option_error % key) - if option in ("-s"): + if option in ('-s'): for module in modules: method = getattr(module, 'set_' + key, None) if method: @@ -139,7 +142,7 @@ def main(): print _(_same_option_warning % (key, module)) if found == 0: print _(_no_option_error % key) - if option in ("-c"): + if option in ('-c'): for module in modules: method = getattr(module, 'clear_' + key, None) if method: |