Gtk2-Perl
{{notability|Products|date=April 2016}}
{{Infobox software
| name = Gtk-Perl
| title = Gtk2-Perl and Gtk3-Perl
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| latest release version = Gtk2: 1.24.92b
Gtk3:v0.017
| latest release date = {{Start date and age|2014|07|03}}
{{Start date and age|2014|07|03}}
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| programming language = Perl
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| genre = Language binding
| license = GNU Lesser General Public License 2.1
| website = {{URL|http://gtk2-perl.sourceforge.net/}}
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{{Main|List of language bindings for GTK}}
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.[https://wiki.gnome.org/TwoPointFifteen/Bindings TwoPointFifteen/Bindings - GNOME Wiki]
Example
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
{{reflist}}
External links
- [http://gtk2-perl.sourceforge.net/ GTK2-Perl homepage on SourceForge.net]
- https://git.gnome.org/browse/perl-Gtk2/
- https://git.gnome.org/browse/perl-Gtk3/
- [http://code.google.com/p/gtk-perl-compiler A tool helps compile gtk2-perl under Windows]
{{GTK}}