5 files changed, 970 insertions, 0 deletions
diff --git a/mate-about/Makefile.am b/mate-about/Makefile.am
new file mode 100644
index 0000000..d56ac71
--- /dev/null
+++ b/mate-about/Makefile.am
@@ -0,0 +1,24 @@
+bin_PROGRAMS = mate-about
+mate_about_SOURCES = mate-about.c mate-about.h
+mate_about_CFLAGS = $(MATE_ABOUT_CFLAGS) $(UNIQUE_CFLAGS)
+mate_about_LDADD = $(MATE_ABOUT_LIBS) $(UNIQUE_LIBS)
+
+INCLUDES = \
+	-I$(top_srcdir) \
+	$(MATE_ABOUT_CFLAGS) \
+	-DLOCALE_DIR=\"$(datadir)/locale\" \
+	-DPIXMAPS_DIR=\"$(datadir)/pixmaps/\"
+
+@INTLTOOL_DESKTOP_RULE@
+
+pixmapdir  = $(datadir)/pixmaps
+pixmap_DATA = nyan-cat.gif
+
+desktopdir = $(datadir)/applications
+desktop_in_files = mate-about.desktop.in
+desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
+
+CLEANFILES = mate-about.desktop mate-about
+
+#-include $(top_srcdir)/git.mk
+
diff --git a/mate-about/mate-about.c b/mate-about/mate-about.c
new file mode 100644
index 0000000..c513248
--- /dev/null
+++ b/mate-about/mate-about.c
@@ -0,0 +1,275 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2011 Perberos <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef __MATE_ABOUT_C__
+#define __MATE_ABOUT_C__
+
+#include "mate-about.h"
+
+// what a mess!
+#ifndef DISABLE_NYANCAT
+
+// Thanks! http://www.gtkforums.com/viewtopic.php?t=1639
+typedef struct _iter_arg {
+	GtkWidget* widget;
+	GdkPixbufAnimation* animation;
+	GdkPixbufAnimationIter* iter;
+} iter_arg_t;
+
+gboolean on_animation_frame(iter_arg_t* object)
+{
+	if (object->widget == NULL)
+	{
+		return FALSE;
+	}
+
+	static gint frame = 1;
+
+	if (gdk_pixbuf_animation_iter_advance(object->iter, NULL))
+	{
+		frame++;
+
+		gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(object->widget), gdk_pixbuf_animation_iter_get_pixbuf(object->iter));
+	}
+
+	return TRUE;
+}
+
+#endif
+
+#if GTK_CHECK_VERSION(3, 0, 0) && !defined(UNIQUE)
+
+static void mate_about_on_activate(GtkApplication* app)
+{
+	GList* list;
+	GtkWidget* window;
+
+	list = gtk_application_get_windows(app);
+
+	if (list)
+	{
+		gtk_window_present(GTK_WINDOW(list->data));
+	}
+	else
+	{
+		mate_about_run();
+	}
+}
+
+#elif GLIB_CHECK_VERSION(2, 26, 0) && !defined(UNIQUE)
+// es un callback
+static void mate_about_on_activate(GApplication* app)
+{
+	if (!mate_about_dialog)
+	{
+		mate_about_run();
+	}
+	else
+	{
+		gtk_window_present(GTK_WINDOW(mate_about_dialog));
+	}
+}
+
+#endif
+
+void mate_about_run(void)
+{
+	/**
+	 * Es importante llamar gtk_init, si no, no se puede iniciar bien el dialogo
+	 */
+	mate_about_dialog = gtk_about_dialog_new();
+
+	gtk_window_set_default_icon_name(icon);
+
+	// logo
+	#ifndef DISABLE_NYANCAT
+		iter_arg_t animation_object;
+		GdkPixbufAnimation* animation;
+		GdkPixbufAnimationIter *iter;
+		GtkWidget* image;
+
+		animation = gdk_pixbuf_animation_new_from_file(PIXMAPS_DIR "nyan-cat.gif", NULL);
+
+		if (animation != NULL)
+		{
+			iter = gdk_pixbuf_animation_get_iter(animation, NULL);
+
+			animation_object.animation = animation;
+			animation_object.iter = iter;
+			animation_object.widget = mate_about_dialog;
+
+			gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(mate_about_dialog), gdk_pixbuf_animation_iter_get_pixbuf(iter));
+
+			g_timeout_add(gdk_pixbuf_animation_iter_get_delay_time(iter), (GSourceFunc) on_animation_frame, (gpointer) &animation_object);
+		}
+
+	#elif GTK_CHECK_VERSION(3, 0, 0) || GTK_CHECK_VERSION(2, 6, 0)
+
+		gtk_about_dialog_set_logo_icon_name(GTK_ABOUT_DIALOG(mate_about_dialog), icon);
+
+	#else
+
+		GtkIconTheme* icon_theme = gtk_icon_theme_get_default();
+
+		if (gtk_icon_theme_has_icon(icon_theme, icon))
+		{
+			GdkPixbuf* pixbuf = gtk_icon_theme_load_icon(icon_theme, icon, 64, 0, NULL);
+			gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(mate_about_dialog), pixbuf);
+			g_object_unref(pixbuf);
+		}
+
+	#endif
+
+	//name
+	#if GTK_CHECK_VERSION(3, 0, 0) || GTK_CHECK_VERSION(2, 12, 0)
+		gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(mate_about_dialog), gettext(program_name));
+	#else
+		gtk_about_dialog_set_name(GTK_ABOUT_DIALOG(mate_about_dialog), gettext(program_name));
+	#endif
+
+	// version
+	gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(mate_about_dialog), version);
+
+	// creditos y pagina web
+	gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(mate_about_dialog), copyright);
+	gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(mate_about_dialog), website);
+
+	/**
+	 * This generate a random message.
+	 * The comments index must not be more than comments_count - 1
+	 */
+	gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(mate_about_dialog), gettext(comments[g_random_int_range(0, comments_count - 1)]));
+
+	// autores
+	gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(mate_about_dialog), authors);
+	// I comment this because the list is empty
+	//gtk_about_dialog_set_artists(GTK_ABOUT_DIALOG(mate_about_dialog), artists);
+	//gtk_about_dialog_set_documenters(GTK_ABOUT_DIALOG(mate_about_dialog), documenters);
+
+	#if GTK_CHECK_VERSION(3, 0, 0)
+		gtk_about_dialog_set_license_type(GTK_ABOUT_DIALOG(mate_about_dialog), GTK_LICENSE_GPL_3_0);
+		gtk_about_dialog_set_wrap_license(GTK_ABOUT_DIALOG(mate_about_dialog), TRUE);
+	#endif
+
+	#ifdef USE_UNIQUE
+		unique_app_watch_window(mate_about_application, GTK_WINDOW(mate_about_dialog));
+	#elif GTK_CHECK_VERSION(3, 0, 0) && !defined(UNIQUE)
+		gtk_window_set_application(GTK_WINDOW(mate_about_dialog), mate_about_application);
+	#endif
+
+	// start and destroy
+	gtk_dialog_run(GTK_DIALOG(mate_about_dialog));
+	gtk_widget_destroy(mate_about_dialog);
+}
+
+void mate_about_release_version(void)
+{
+	g_printf("%s %s\n", gettext(program_name), version);
+}
+
+// ...
+gint main(gint argc, gchar** argv)
+{
+	gint status = 0;
+	/**
+	 * Solo utilizado para option parse
+	 */
+	GError* error = NULL;
+
+	/**
+	 * Con esto se inicia gettext
+	 */
+	bindtextdomain(gettext_package, locale_dir);
+	bind_textdomain_codeset(gettext_package, "UTF-8");
+	textdomain(gettext_package);
+
+	/**
+	 * http://www.gtk.org/api/2.6/glib/glib-Commandline-option-parser.html
+	 */
+	GOptionContext* context = g_option_context_new(NULL);
+	g_option_context_add_main_entries(context, command_entries, gettext_package);
+	g_option_context_add_group(context, gtk_get_option_group(TRUE));
+	g_option_context_parse(context, &argc, &argv, &error);
+
+	/**
+	 * Not necesary at all, program just run and die.
+	 * But it free a little memory.
+	 */
+	g_option_context_free(context);
+
+	gtk_init(&argc, &argv);
+
+	if (mate_about_nogui == TRUE)
+	{
+		mate_about_release_version();
+	}
+	else
+	{
+		/**
+		 * Ejemplos tomados de:
+		 * http://developer.gnome.org/gtk3/3.0/gtk-migrating-GtkApplication.html
+		 */
+		#if defined(UNIQUE)
+
+			mate_about_application = unique_app_new("org.mate.about", NULL);
+
+			if (unique_app_is_running(mate_about_application))
+			{
+				UniqueResponse response = unique_app_send_message(mate_about_application, UNIQUE_ACTIVATE, NULL);
+
+				if (response != UNIQUE_RESPONSE_OK)
+				{
+					status = 1;
+				}
+			}
+			else
+			{
+				mate_about_run();
+			}
+
+			g_object_unref(mate_about_application);
+
+		#elif GTK_CHECK_VERSION(3, 0, 0)
+
+			mate_about_application = gtk_application_new("org.mate.about", 0);
+			g_signal_connect(mate_about_application, "activate", G_CALLBACK(mate_about_on_activate), NULL);
+
+			status = g_application_run(G_APPLICATION(mate_about_application), argc, argv);
+
+			g_object_unref(mate_about_application);
+
+		#elif GLIB_CHECK_VERSION(2, 26, 0)
+
+			mate_about_application = g_application_new("org.mate.about", G_APPLICATION_FLAGS_NONE);
+			g_signal_connect(mate_about_application, "activate", G_CALLBACK(mate_about_on_activate), NULL);
+
+			status = g_application_run(G_APPLICATION(mate_about_application), argc, argv);
+
+			g_object_unref(mate_about_application);
+
+		#else
+			mate_about_run();
+		#endif
+	}
+
+	return status;
+}
+
+#endif
diff --git a/mate-about/mate-about.desktop.in.in b/mate-about/mate-about.desktop.in.in
new file mode 100644
index 0000000..e4b36e3
--- /dev/null
+++ b/mate-about/mate-about.desktop.in.in
@@ -0,0 +1,15 @@
+[Desktop Entry]
+_Name=About MATE
+_Comment=Learn more about MATE
+Exec=mate-about
+Icon=desktop
+Terminal=false
+Type=Application
+Categories=MATE;GTK;Core;Utility;
+OnlyShowIn=MATE;
+X-MATE-Bugzilla-Bugzilla=MATE
+X-MATE-Bugzilla-Product=mate-desktop
+X-MATE-Bugzilla-Component=mate-about
+X-MATE-Bugzilla-Version=@VERSION@
+StartupNotify=false
+NoDisplay=true
diff --git a/mate-about/mate-about.h b/mate-about/mate-about.h
new file mode 100644
index 0000000..91cd4c4
--- /dev/null
+++ b/mate-about/mate-about.h
@@ -0,0 +1,656 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * Copyright (C) 2011 Perberos <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef __MATE_ABOUT_H__
+#define __MATE_ABOUT_H__
+
+#include <gtk/gtk.h>
+#include <libintl.h> // for gettext
+
+#include <config.h> // autogenerated by ./configure
+
+#ifdef USE_UNIQUE
+	#include <unique/unique.h>
+#endif
+
+//mate-about
+//{
+	const gchar* gettext_package = GETTEXT_PACKAGE; // mate-desktop-2.0
+	const gchar* locale_dir = LOCALE_DIR; // /usr/local/share/locale
+
+	const gchar* program_name = "MATE Desktop Environment"; // MATE @PACKAGE_NAME@
+	const gchar* version = PACKAGE_VERSION;
+	const gchar* icon = "desktop";
+	const gchar* website = "http://www.matsusoft.com.ar/projects/mate/";
+
+	const gchar* copyright =  ""
+		"Copyright © 1997-2011 GNOME developers\n"
+		"Copyright © 2011 Perberos"; // egoista!
+
+	/**
+	 * Incrementar el valor de comments_count si se desea agregar nuevos valores
+	 * en comments[]. Porque, este valor es usado en un random para obtener el
+	 * indice de la cadena.
+	 */
+	const gint comments_count = 6;
+	const gchar* comments[] = {
+		"MATE also includes a complete development platform for applications "
+		"programmers, allowing the creation of powerful and complex applications.",
+
+		"MATE includes most of what you see on your computer, including the file "
+		"manager, web browser, menus, and many applications.",
+
+		"MATE is a Free, usable, stable, accessible desktop environment for the Unix-"
+		"like family of operating systems.",
+
+		"MATE's focus on usability and accessibility, regular release cycle, and "
+		"strong corporate backing make it unique among Free Software desktops.",
+
+		"MATE's greatest strength is our strong community. Virtually anyone, with or "
+		"without coding skills, can contribute to making MATE better.",
+		// Must be GNOME, not MATE! or not...?
+		"Hundreds of people have contributed code to MATE since it was started in "
+		"1997; many more have contributed in other important ways, including "
+		"translations, documentation, and quality assurance.",
+	};
+
+	const gchar* authors[] = {
+		"Jérôme Abela",
+		"Rob Adams",
+		"Djihed Afifi",
+		"Sarfraaz Ahmed",
+		"Christopher Aillon",
+		"Lauri Alanko",
+		"Борислав Александров (Borislav Aleksandrov)",
+		"Seth Alves",
+		"Shawn T. Amundson",
+		"Robert Ancell",
+		"Erik Andersen",
+		"Филип Андонов (Filip Andonov)",
+		"Marius Andreiana",
+		"Jon Anhold",
+		"Арангел Ангов (Arangel Angov)",
+		"Никола Антонов (Nikola Antonov)",
+		"Sandy Armstrong",
+		"Frank Arnold",
+		"Arunprakash",
+		"Paolo Bacchilega",
+		"Peter Bach",
+		"Timur I. Bakeyev",
+		"Sébastien Bacher",
+		"Chris Ball",
+		"Szabolcs 'Shooby' Bán",
+		"Lasse Bang Mikkelsen",
+		"Matthew Barnes",
+		"Seba Barto",
+		"Emmanuele Bassi",
+		"Martin Baulig",
+		"Tom Bech",
+		"Andreas Beck",
+		"Carlos Amador Bedolla",
+		"Martijn van Beers",
+		"Frank Belew",
+		"Calum Benson",
+		"Jacob Berkman",
+		"Eckehard Berns",
+		"Žygimantas Beručka",
+		"Runa Bhattacharjee",
+		"Robert Bihlmeyer",
+		"Jonathan Blandford",
+		"Christopher Blizzard",
+		"Bruno Boaventura",
+		"Евгени Боевски (Evgeni Boevski)",
+		"Jérôme Bolliet",
+		"Andreas Bolsch",
+		"Wouter Bolsterlee",
+		"David Bolter",
+		"Dave Bordoley",
+		"Paolo Borelli",
+		"James Bowes",
+		"Karsten Bräckelmann",
+		"Hendrik Brandt",
+		"Dario Bressanini",
+		"Emmanuel Briot",
+		"Stephen Browne",
+		"Marcus Brubaker",
+		"Christian Bucher",
+		"Ronald S. Bultje",
+		"Rich Burridge",
+		"Ross Burton",
+		"Jeff Cai",
+		"Brian Cameron",
+		"Dave Camp",
+		"Didier Carlier",
+		"Anders Carlsson",
+		"Luca Cavalli",
+		"Chema Celorio",
+		"Youssef Chahibi",
+		"Gaël Chamoulaud",
+		"Сава Чанков (Sava Chankov)",
+		"Damon Chaplin",
+		"Kevin Charter",
+		"Erwann Chénedé",
+		"張 國 冠",
+		"Павел Чолаков (Pavel Cholakov)",
+		"Kenneth Rohde Christiansen",
+		"Bryan Clark",
+		"Chad Clark",
+		"Matthias Clasen",
+		"Andrew Clausen",
+		"Jason Clinton",
+		"Jules Colding",
+		"Jeremy Collins",
+		"Rusty Conover",
+		"Pat Costello",
+		"Phil Cowans",
+		"Alan Cox",
+		"Dennis Cranston",
+		"Mark Crichton",
+		"Frédéric Crozat",
+		"Andreas Czechanowski",
+		"Виктор Дачев (Victor Dachev)",
+		"Johan Dahlin",
+		"Nalin Dahyabhai",
+		"Dan Damian",
+		"Sayamindu Dasgupta",
+		"Phil Dawes",
+		"Fatih Demir",
+		"Guillaume Desmottes",
+		"Frédéric Devernay",
+		"Joanmarie Diggs",
+		"Feico W. Dillema",
+		"Филип Димитров (Philip Dimitrov)",
+		"Carlos Eduardo Rodrigues Diógenes",
+		"Станимир Джевелеков (Stanimir Djevelekov)",
+		"Петър Добрев (Peter Dobrev)",
+		"Явор Доганов (Yavor Doganov)",
+		"Radek Doulik",
+		"Sebastian Dröge",
+		"Máirín Duffy",
+		"Alex Duggan",
+		"László Dvornik",
+		"Tom Dyas",
+		"Karl Eichwalder",
+		"John Ellis",
+		"Diego Escalante Urrelo",
+		"Behdad Esfahbod",
+		"Arturo Espinosa",
+		"Gus Estrella",
+		"David Etherton",
+		"Larry Ewing",
+		"Marc Ewing",
+		"Gergő Érdi",
+		"Peter Fales",
+		"Ahmad Farghal",
+		"Joaquim Fellmann",
+		"Christophe Fergeau",
+		"Jens Finke",
+		"Mark Finlay",
+		"Dave Finton",
+		"Milon Firikis",
+		"John Fleck",
+		"Raúl Perusquia Flores",
+		"Crispin Flowerday",
+		"Lawrence Foard",
+		"Leonardo Fontenelle",
+		"Glynn Foster",
+		"Ben FrantzDale",
+		"Jeff Freedman",
+		"David Abilleira Freijeiro",
+		"Nat Friedman",
+		"Jochen Friedrich",
+		"Adam Fritzler",
+		"Michael Fulbright",
+		"Christopher R. Gabriel",
+		"Mark Galassi",
+		"Tony Gale",
+		"Carlos García Campos",
+		"Matthew Garrett",
+		"Carlos Garnacho Parro",
+		"Jeff Garzik",
+		"Vincent Geddes",
+		"Владимир Герджиков (Vladimir Gerdjikov)",
+		"Tim Gerla",
+		"Björn Giesler",
+		"Quim Gil",
+		"Evandro Fernandes Giovanini",
+		"Владимира Гиргинова (Vladimira Girginova)",
+		"Dave Glowacki",
+		"Scott Goehring",
+		"Jody Goldberg",
+		"Randy Gordon",
+		"Ted Gould",
+		"Jens Granseuer",
+		"Kenny Graunke",
+		"Alex Graveley",
+		"Jamin Philip Gray",
+		"Dov Grobgeld",
+		"Bertrand Guiheneuf",
+		"Alan Aspuru Guzik",
+		"Telsa Gwynne",
+		"Fredrik Hallenberg",
+		"Mikael Hallendal",
+		"Lars Hamann",
+		"Bill Haneman",
+		"Michael Hanni",
+		"Raja R Harinath",
+		"Heath Harrelson",
+		"Peter Harvey",
+		"Mathias Hasselmann",
+		"Peter Hawkins",
+		"Chris Heath",
+		"Scott Heavner",
+		"Sebastian Heinlein",
+		"Jon K Hellan",
+		"James Henstridge",
+		"Fernando Herrera",
+		"Richard Hestilow",
+		"Raphael Higino",
+		"Thomas Hinkle",
+		"Iain Holmes",
+		"Adam Hooper",
+		"Alan Horkan",
+		"Khaled Hosny",
+		"Ihar Hrachyshka",
+		"Николай Христов (Nikolay Hristov)",
+		"Irene Huang",
+		"Richard Hughes",
+		"David Huggins-Daines",
+		"Richard Hult",
+		"Andreas Hyden",
+		"Miguel de Icaza",
+		"Hiroyuki Ikezoe",
+		"Khandakar Mujahidul Islam",
+		"Johnny Jacob",
+		"Mayank Jain",
+		"Vivek Jain",
+		"Tim Janik",
+		"Stefan Jeske",
+		"王 剑",
+		"Amed Ç. Jiyan",
+		"Michael K. Johnson",
+		"Keld Jørn Simonsen",
+		"Andy Kahn",
+		"Mikkel Kamstrup Erlandsen",
+		"Sami Kananoja",
+		"Янко Канети (Yanko Kaneti)",
+		"Ивелина Кърчева (Ivelina Karcheva)",
+		"Theppitak Karoonboonyanan",
+		"Matt Keenan",
+		"Gábor Kelemen",
+		"Michael Kellen",
+		"Christian Kellner",
+		"Stephen Kiernan",
+		"Spencer Kimball",
+		"Christian Kintner",
+		"Christian Kirbach",
+		"Peter Kirchgessner",
+		"Alexander Kirillov",
+		"Димитър Киров (Dimitar Kirov)",
+		"Andre Klapper",
+		"Helmut Köberle",
+		"Alfredo Kojima",
+		"Атанас Кошаров (Atanas Kosharov)",
+		"Martin Kretzschmar",
+		"Harish Krishnaswamy",
+		"Andrew Kuchling",
+		"Tomas Kuliavas",
+		"Stephan Kulow",
+		"Kaushal Kumar",
+		"Nirmal Kumar",
+		"Praveen Kumar",
+		"Martynas Kunigelis",
+		"Tuomas Kuosmanen",
+		"Olof Kylander",
+		"Mathieu Lacage",
+		"Francis J. Lacoste",
+		"Chris Lahey",
+		"Dom Lachowicz",
+		"Scott Laird",
+		"Birger Langkjer",
+		"Ask Hjorth Larsen",
+		"Alexander Larsson",
+		"Guillaume Laurent",
+		"Ole Laursen",
+		"Michael Lausch",
+		"Will LaShell",
+		"Jens Lautenbacher",
+		"Evan Lawrence",
+		"Garrett LeSage",
+		"Jason Leach",
+		"George Lebl",
+		"Gregory Leblanc",
+		"Elliot Lee",
+		"Marc Lehmann",
+		"Noah Levitt",
+		"Raph Levien",
+		"廖 昭 雄",
+		"Tor Lillqvist",
+		"Matt Loper",
+		"Nick Lopez",
+		"Xan Lopez",
+		"Elixan Loran",
+		"Ryan Lortie",
+		"Harry Lu",
+		"Dirk Lutjens",
+		"Josh MacDonald",
+		"Og Maciel",
+		"David MacKay",
+		"Davyd Madeley",
+		"Mohamed Magdy",
+		"Paolo Maggi",
+		"Sam Magnuson",
+		"Ian Main",
+		"David Malcolm",
+		"Jordi Mallach",
+		"Mandrake",
+		"Daniel Manrique",
+		"Kjartan Maraas",
+		"Matthew Marjanovic",
+		"Heath Martin",
+		"Oliver Maruhn",
+		"Fabio Marzocca",
+		"Dave Mason",
+		"James Mastros",
+		"Peter Mattis",
+		"Gordon Matzigkeit",
+		"Dietmar Maurer",
+		"Justin Maurer",
+		"Shaun McCance",
+		"William Jon McCann",
+		"Callum McKenzie",
+		"Gregory McLean",
+		"Mark McLoughlin",
+		"Michael Meeks",
+		"Federico Mena-Quintero",
+		"Christophe Merlet",
+		"Christian Meyer",
+		"Tim Miao",
+		"Gintautas Miliauskas",
+		"Cesar Miquel",
+		"Julian Missig",
+		"Eric B. Mitchell",
+		"Jaka Mocnik",
+		"Paolo Molaro",
+		"Lynn Monsanto",
+		"David Mosberger",
+		"Rodrigo Moya",
+		"Dan Mueth",
+		"Thomas Muldowney",
+		"Alexandre Muñiz",
+		"Tim-Philipp Müller",
+		"Sivaiah Nallagatla",
+		"남 성 현",
+		"Deepa Natarajan",
+		"Ales Navicki",
+		"Јован Наумовски (Jovan Naumovski)",
+		"Dave Neary",
+		"Karl Nelson",
+		"Elijah Newren",
+		"Christian Neumair",
+		"Mike Newman",
+		"Seth Nickell",
+		"Asger Alstrup Nielsen",
+		"Kenneth Nielsen",
+		"Nate Nielsen",
+		"Eric Nielson",
+		"Bastien Nocera",
+		"Martin Norbäck",
+		"Joachim Noreiko",
+		"Alexander Nyakhaychyk",
+		"Daniel Nylander",
+		"Padraig O'Briain",
+		"Eskil Olsen",
+		"Jimmy Olsen",
+		"David Orme",
+		"Karl Anders Oygard",
+		"Tomas Ögren",
+		"Keith Packard",
+		"Jay Painter",
+		"Chenthill Palanisamy",
+		"John Palmieri",
+		"Cameron Parish",
+		"Conrad Parker",
+		"Stuart Parmenter",
+		"Guilherme de S. Pastore",
+		"Sankarasivasubramaniam Pasupathilingam",
+		"Данило Шеган",
+		"Mike Pedersen",
+		"Nils Pedersen",
+		"Илия Пенев (Ilia Penev)",
+		"Havoc Pennington",
+		"Ettore Perazzoli",
+		"Carlos Perelló Marín",
+		"Christian Persch",
+		"Marco Pesenti Gritti",
+		"Ian Peters",
+		"Martin Kasper Petersen",
+		"Christof Petig",
+		"Владимир Петков (Vladimir \"Kaladan\" Petkov)",
+		"Joe Pfeiffer",
+		"Ben Pierce",
+		"Chris Pinkham",
+		"Hasbullah Bin Pit",
+		"Sebastian Pölsterl",
+		"Germán Poo-Caamaño",
+		"Пейо Попов (Peio Popov)",
+		"Dick Porter",
+		"Ясен Праматаров (Yasen Pramatarov)",
+		"Tero Pulkkinen",
+		"Атанас Пюскюлев (Atanas Pyuskyulev)",
+		"Sushma Rai",
+		"Ростислав Райков (Rostislav \"zbrox\" Raikov)",
+		"Madhan Raj M.",
+		"Srinivasa Ragavan",
+		"Rajeev Ramanathan",
+		"Jean-François Rameau",
+		"Sriram Ramkrishna",
+		"The Rasterman",
+		"Oliver Rauch",
+		"Lucas Rocha",
+		"Erdal Ronahi",
+		"Andreas Røsdal",
+		"Christian Rose",
+		"Cody Russell",
+		"Reklaw",
+		"Jens Christian Restemeier",
+		"Patrick Reynolds",
+		"Robert Richardson",
+		"Hendrik Richter",
+		"Kristian Rietveld",
+		"Sebastian Rittau",
+		"Alex Roberts",
+		"Michel Roelofs",
+		"Ueli Rutishauser",
+		"Lars Rydlinge",
+		"Peter Ryland",
+		"Claudio Saavedra",
+		"Joseph Sacco",
+		"Bibek Sahu",
+		"Arvind Samptur",
+		"Søren Sandmann",
+		"Damien Sandras",
+		"Pablo Saratxaga",
+		"笹 山 和 宏",
+		"Carsten Schaar",
+		"Christian Schaller",
+		"Wayne Schuller",
+		"Franck Schneider",
+		"Ingo Schneider",
+		"Bernd Schroeder",
+		"John Schulien",
+		"Chris Scobell",
+		"Don Scorgie",
+		"Jens Seidel",
+		"Dodji Seketeli",
+		"Shakti Sen",
+		"Iñigo Serna",
+		"Shaleh",
+		"Devashish Sharma",
+		"Joe Shaw",
+		"Александър Шопов (Alexander Shopov)",
+		"Clytie Siddall",
+		"Alejandro Aguilar Sierra",
+		"Miroslav Silovic",
+		"Manish Singh",
+		"Timo Sirainen",
+		"David F. Skoll",
+		"Jochen Skulj",
+		"Nuke Skyjumper",
+		"Петър Славов (Peter \"Peshka\" Slavov)",
+		"Josh Sled",
+		"John Slee",
+		"Raphaël Slinckx",
+		"Brent Smith",
+		"Garrett Smith",
+		"Suzanna Smith",
+		"Andrew Sobala",
+		"Shreyas Srinivasan",
+		"Maciej Stachowiak",
+		"Stalyn",
+		"Jeffrey Stedfast",
+		"Jakub Steiner",
+		"Ben Stern",
+		"Micah Stetson",
+		"Ray Strode",
+		"Luke Stroven",
+		"Mariano Suárez-Alvarez",
+		"Parthasarathi Susarla",
+		"Nathan Carl Summers",
+		"Istvan Szekeres",
+		"Петър Тахчиев (Peter Tahchiev)",
+		"HideToshi Tajima",
+		"Nigel Tao",
+		"Tristan Tarrant",
+		"Anthony Taylor",
+		"Owen Taylor",
+		"Peter Teichman",
+		"Arturo Tena",
+		"Thomas Thurman",
+		"Kimball Thurston",
+		"András Tímár",
+		"Boyd Timothy",
+		"Rêzan Tovjîn",
+		"Alp Toker",
+		"Chris Toshok",
+		"Christoph Toshok",
+		"Malcolm Tredinnick",
+		"Tom Tromey",
+		"David Trowbridge",
+		"Jon Trowbridge",
+		"段 活 文",
+		"Сергей В. Удальцов",
+		"Juan Pablo Ugarte",
+		"Vincent Untz",
+		"Manish Vachharajani",
+		"Neil Vachharajani",
+		"Tristan Van Berkom",
+		"Philip Van Hoof",
+		"Thomas Vander Stichele",
+		"Veerapuram Varadhan",
+		"Васил Василев (Vasil Vasilev)",
+		"Daniel Veillard",
+		"Vendu",
+		"Andrew Veliath",
+		"Юлия Велкова (Julia Velkova)",
+		"Luis Villa",
+		"Olav Vitters",
+		"Marius Vollmer",
+		"Patrick Wade",
+		"Shawn Wagner",
+		"Will Walker",
+		"Hanna Wallach",
+		"Colin Walters",
+		"Matthias Warkus",
+		"Jeff Waugh",
+		"Morten Welinder",
+		"Jonh Wendell",
+		"Bruno Widmann",
+		"Robert Wilhelm",
+		"Sebastian Wilhelmi",
+		"Dan Williams",
+		"James Willcox",
+		"David Winkler",
+		"Dan Winship",
+		"Jeremy Wise",
+		"Roger Wolff",
+		"Ivan Wong",
+		"Frank Worsley",
+		"Rizoyê Xerzî",
+		"Wang Xin",
+		"James Youngman",
+		"Mengjie Yu",
+		"Li Yuan",
+		"Orest Zborowski",
+		"Simon Zheng",
+		"Sascha Ziemann",
+		"Michael Zucchi",
+		"Jason van Zyl",
+		// MATE start here
+		"Perberos <[email protected]>",
+		NULL
+	};
+
+	// documentacion
+	/*const gchar* documenters[] = {
+		"TODO", // TODO: fillme
+		NULL
+	};*/
+	// artistas
+	/*const gchar* artists[] = {
+		"TODO", // TODO: fillme
+		NULL
+	};*/
+
+	// widget de la unica ventana
+	GtkWidget* mate_about_dialog = FALSE;
+
+	// libunique thing
+	#ifdef USE_UNIQUE
+		UniqueApp* mate_about_application;
+	#elif GTK_CHECK_VERSION(3, 0, 0)
+		GtkApplication* mate_about_application;
+	#elif GLIB_CHECK_VERSION(2, 26, 0)
+		GApplication* mate_about_application;
+	#endif
+
+	/**
+	 * If this value is set to TRUE, then mate_about_dialog will not be called
+	 * on the main function.
+	 */
+	gboolean mate_about_nogui = FALSE;
+	// functions
+	void mate_about_run(void);
+	void mate_about_release_version(void);
+
+	#if GTK_CHECK_VERSION(3, 0, 0) && !defined(USE_UNIQUE)
+		static void mate_about_on_activate(GtkApplication* app);
+	#elif GLIB_CHECK_VERSION(2, 26, 0) && !defined(USE_UNIQUE)
+		static void mate_about_on_activate(GApplication* app);
+	#endif
+
+	// for command line
+	static GOptionEntry command_entries[] = {
+		{"version", 'v', 0, G_OPTION_ARG_NONE, &mate_about_nogui, "Show release version", NULL},
+		{NULL}
+	};
+//}
+
+#endif /* __MATE_ABOUT_H__ */
diff --git a/mate-about/nyan-cat.gif b/mate-about/nyan-cat.gif
new file mode 100644
index 0000000..e224e04
--- /dev/null
+++ b/mate-about/nyan-cat.gif