Glib::OptionGroup(3)

NAME
Glib::OptionGroup

HIERARCHY
  Glib::Boxed
  +----Glib::OptionGroup

METHODS

  optiongroup = Glib::OptionGroup->new (key => value, ...)
Creates a new option group from the given key-value pairs. The valid keys are name, description, help_description, and entries. The first three specify strings while the last one, entries, specifies an array reference of option entries. Example:

  my $group = Glib::OptionGroup->new (
                name => 'urgs',
                description => 'Urgs Urgs Urgs',
                help_description => 'Help with Urgs',
                entries => \@entries);

An option entry is a hash reference like this:

  { long_name => 'verbose',
    short_name => 'v',
    flags => [qw/reverse hidden in-main/],
    arg_type => 'none',
    arg_value => \$verbose,
    description => 'verbose desc.',
    arg_description => 'verbose arg desc.' }

Of those keys only long_name, arg_type, and arg_value are required. So this is a valid option entry too:

  { long_name => 'package-names',
    arg_type => 'string-array',
    arg_value => \$package_names }

For convenience, option entries can also be specified as array references containing long_name, short_name, arg_type, and arg_value:

  [ 'filenames', 'f', 'filename-array', \$filenames ]

If you don't want an option to have a short name, specify undef for it:

  [ 'filenames', undef, 'filename-array', \$filenames ]

  $group->set_translate_func ($func, $data=undef)

•   $func (scalar)

•   $data (scalar)

  $group->set_translation_domain ($domain)

•   $domain (string)

ENUMS AND FLAGS

  enum Glib::OptionArg

•   'none' / 'G_OPTION_ARG_NONE'

•   'string' / 'G_OPTION_ARG_STRING'

•   'int' / 'G_OPTION_ARG_INT'

•   'filename' / 'G_OPTION_ARG_FILENAME'

•   'string-array' / 'G_OPTION_ARG_STRING_ARRAY'

•   'filename-array' / 'G_OPTION_ARG_FILENAME_ARRAY'

•   'double' / 'G_OPTION_ARG_DOUBLE'

•   'int64' / 'G_OPTION_ARG_INT64'

  flags Glib::OptionFlags

•   'hidden' / 'G_OPTION_FLAG_HIDDEN'

•   'in-main' / 'G_OPTION_FLAG_IN_MAIN'

•   'reverse' / 'G_OPTION_FLAG_REVERSE'

•   'no-arg' / 'G_OPTION_FLAG_NO_ARG'

•   'filename' / 'G_OPTION_FLAG_FILENAME'

•   'optional-arg' / 'G_OPTION_FLAG_OPTIONAL_ARG'

•   'noalias' / 'G_OPTION_FLAG_NOALIAS'

SEE ALSO
Glib, Glib::Boxed

COPYRIGHT
Copyright (C) 2003-2009 by the gtk2-perl team.

This software is licensed under the LGPL. See Glib for a full notice.