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Extends optparse to use the GOptionGroup, GOptionEntry and GOptionContext
objects. So it is possible to use the gtk, gnome_program and gstreamer command
line groups and contexts.
Use this interface instead of the raw wrappers of GOptionContext and
GOptionGroup in glib.
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glib._glibR R R R R t Optiont OptionGroupt OptionParsert make_optionc B s_ e Z d Z e j j d Z e j j d d d g Z d e j Z d � Z
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s� Represents a command line option
To use the extended possibilities of the GOption API Option
(and make_option) are extended with new types and attributes.
Types:
filename The supplied arguments are read as filename, GOption
parses this type in with the GLib filename encoding.
Attributes:
optional_arg This does not need a arguement, but it can be supplied.
hidden The help list does not show this option
in_main This option apears in the main group, this should only
be used for backwards compatibility.
Use Option.REMAINING as option name to get all positional arguments.
NOTE: Every argument to an option is passed as utf-8 coded string, the only
exception are options which use the 'filename' type, its arguments
are passed as strings in the GLib filename encoding.
For further help, see optparse.Option.
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c B sJ e Z d Z d d d d d � Z d � Z d � Z d d � Z d � Z RS( s� A group of command line options.
Arguements:
name: The groups name, used to create the
--help-{name} option
description: Shown as title of the groups help view
help_description: Shown as help to the --help-{name} option
option_list: The options used in this group, must be option.Option()
defaults: A dicitionary of default values
translation_domain: Sets the translation domain for gettext().
NOTE: This OptionGroup does not exactly map the optparse.OptionGroup
interface. There is no parser object to supply, but it is possible
to set default values and option_lists. Also the default values and
values are not shared with the OptionParser.
To pass a OptionGroup into a function which expects a GOptionGroup (e.g.
gnome_program_init() ). OptionGroup.get_option_group() can be used.
For further help, see optparse.OptionGroup.
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Can be used as parameter for gnome_program_init(), gtk_init().
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RS( sq Command line parser with GOption support.
NOTE: The OptionParser interface is not the exactly the same as the
optparse.OptionParser interface. Especially the usage parameter
is only used to show the metavar of the arguements.
Attribues:
help_enabled: The --help, --help-all and --help-{group}
options are enabled (default).
ignore_unknown_options: Do not throw a exception when a option is not
knwon, the option will be in the result list.
OptionParser.add_option_group() does not only accept OptionGroup instances
but also glib.OptionGroup, which is returned by gtk_get_option_group().
Only glib.option.OptionGroup and glib.option.Option instances should
be passed as groups and options.
For further help, see optparse.OptionParser.
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