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IO::Async::Loop::Glib.3pm
Langue: en
Version: 2010-01-04 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
"IO::Async::Loop::Glib" - use "IO::Async" with Glib or GTKSYNOPSIS
use IO::Async::Loop::Glib; my $loop = IO::Async::Loop::Glib->new(); $loop->add( ... ); ... # Rest of GLib/Gtk program that uses GLib Glib::MainLoop->new->run();
Or
$loop->loop_forever();
Or
while(1) { $loop->loop_once(); }
DESCRIPTION
This subclass of "IO::Async::Loop" uses the "Glib::MainLoop" to perform read-ready and write-ready tests.The appropriate "Glib::IO" sources are added or removed from the "Glib::MainLoop" when notifiers are added or removed from the set, or when they change their "want_writeready" status. The callbacks are called automatically by Glib itself; no special methods on this loop object are required.
CONSTRUCTOR
$loop = IO::Async::Loop::Glib->new()
This function returns a new instance of a "IO::Async::Loop::Glib" object. It takes no special arguments.METHODS
There are no special methods in this subclass, other than those provided by the "IO::Async::Loop" base class.$count = $loop->loop_once( $timeout )
This method calls the "iteration()" method on the underlying "Glib::MainContext". If a timeout value is supplied, then a Glib timeout will be installed, to interrupt the loop at that time. If Glib indicates that any callbacks were fired, then this method will return 1 (however, it does not mean that any "IO::Async" callbacks were invoked, as there may be other parts of code sharing the Glib main context. Otherwise, it will return 0.SEE ALSO
- •
- Glib - Perl wrappers for the GLib utility and Object libraries
- •
- Gtk2 - Perl interface to the 2.x series of the Gimp Toolkit library
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre