Glib::OptionGroup(3) User Contributed Perl Documentation Glib::OptionGroup(3)NAMEGlib::OptionGroupHIERARCHY
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) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Glib for a full notice.
perl v5.18.1 2013-09-28 Glib::OptionGroup(3)
