Интерактивная система просмотра системных руководств (man-ов)
Glib::Utils (3)
>> Glib::Utils (3) ( Разные man: Библиотечные вызовы )
NAME
Glib::Utils - Miscellaneous utility functions
SYNOPSIS
use Glib;
Glib::set_application_name (Glib::get_real_name."'s Cool Program");
print "app name is ".Glib::get_application_name()."\n";
DESCRIPTION
Here are some useful miscellaneous utilities.
GLib is a portability library, providing portable utility functions for
C programs. As such, most of these functions seem to violate the Glib
binding principle of not duplicating functionality that Perl already
provides, but there's a distinction for each one, i swear. The functions
for dealing with user information are provided on all GLib-supported
platforms, not just where POSIX (which provides similar information) is
available, and even work on platforms where %ENV may not include the
expected information. Also, the ``application name'' referred to by
(set|get)_application_name is a human readable name, distinct from the
actual program name provided by Perl's own $0.
METHODS
string = Glib::get_application_name
Get the human-readable application name set by "set_application_name".
Glib::set_application_name ($application_name)
* $application_name (string)
Set the human-readable application name.
string = Glib::get_home_dir
Find the current user's home directory, by system-dependent/appropriate
means.
list = Glib::get_language_names
Computes a list of applicable locale names, which can be used to e.g. construct
locale-dependent filenames or search paths. The returned list is sorted from
most desirable to least desirable and always contains the default locale ``C''.
string = Glib::get_real_name
Get the current user's real name.
list = Glib::get_system_config_dirs
Returns an ordered list of base directories in which to access system-wide
configuration information.
list = Glib::get_system_data_dirs
Returns an ordered list of base directories in which to access system-wide
application data.
string = Glib::get_tmp_dir
Get the temp dir as appropriate for the current system. See the GLib docs
for info on how it works.
string = Glib::get_user_cache_dir
Gets the base directory in which to store non-essential, cached data specific
to particular user.
string = Glib::get_user_config_dir
Gets the base directory in which to store user-specific application
configuration information such as user preferences and settings.
string = Glib::get_user_data_dir
Get the base directory for application data such as icons that is customized
for a particular user.
string = Glib::get_user_name
Get the current user's name by whatever system-dependent means necessary.
string = Glib::get_user_special_dir ($directory)
* $directory (Glib::UserDirectory)
Returns the full path of a special directory using its logical id.
