Gtk2-Perl

From Wikipedia, the free encyclopedia
  (Redirected from Gtk2-perl)
Jump to: navigation, search
Gtk2-Perl and Gtk3-Perl
Stable release Gtk2: 1.24.92b
Gtk3:v0.017 / July 3, 2014; 5 months ago (2014-07-03)
July 3, 2014; 5 months ago (2014-07-03)
Development status active
Written in Perl
Type language binding
License GNU Lesser General Public License 2.1
Website gtk2-perl.sourceforge.net

Gtk2-Perl is a set of wrappers for the Perl programming language around the GTK+ and further GNOME libraries. Gtk-Perl is free and open-source software licensed under the GNU Lesser General Public License (LGPL) version 2.1. Developers and interested parties can usually be found on the IRC channel #gtk-perl on irc.gnome.org.

Gtk2-Perl is part of the official GNOME Platform Bindings release.[1]

Example[edit]

use Gtk2 '-init';
 
$window = Gtk2::Window->new('toplevel');
$window->set_title("Hello World!");
 
$button = Gtk2::Button->new("Press me");
$button->signal_connect(clicked => sub { print "Hello again - the button was pressed\n"; });
 
$window->add($button);
$window->show_all;
 
Gtk2->main;
 
0;

The sample program creates a GTK+ Window titled "Hello World!". The window contains a Button labelled "Press me." When the button is pressed, the message "Hello again - the button was pressed" is displayed on the console via the callback inside the anonymous subroutine connected to the "clicked" signal.

References[edit]

External links[edit]