/*
 * This file is part of MPlayer.
 *
 * MPlayer 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 of the License, or
 * (at your option) any later version.
 *
 * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include <stdio.h>

#include "config.h"
#include "gui/app/app.h"
#include "gui/app/gui.h"
#include "help_mp.h"
#include "version.h"

#include "pixmaps/emblem.xpm"
#include "dialog.h"
#include "about.h"
#include "tools.h"

GtkWidget * About = NULL;

static void abWidgetDestroy( GtkButton * button, gpointer user_data )
{
  (void) button;
  (void) user_data;

  gtk_widget_destroy( About );
}

static GtkWidget * CreateAbout( void )
{
  GtkWidget     * vbox;
  GtkWidget     * pixmap1;
  GtkWidget     * scrolledwindow1;
  GtkWidget     * AboutText;
  GtkWidget     * Ok;

  GtkTextBuffer * AboutTextBuffer;
  GtkTextIter   iter;

  GtkStyle      * pixmapstyle;
  GdkPixmap     * pixmapwid;
  GdkBitmap     * mask;

  GtkAccelGroup * accel_group;

  char title[128];

  accel_group=gtk_accel_group_new();

  About=gtk_window_new( GTK_WINDOW_TOPLEVEL );
  gtk_widget_set_usize( About,340,415 );
  gtk_window_set_title( GTK_WINDOW( About ),MSGTR_GUI_AboutMPlayer );
  gtk_window_set_position( GTK_WINDOW( About ),GTK_WIN_POS_CENTER );
  gtk_window_set_policy( GTK_WINDOW( About ),FALSE,FALSE,TRUE );
  gtk_window_set_wmclass( GTK_WINDOW( About ),"About",MPlayer );

  gtk_widget_realize( About );
  gtkAddIcon( About );

  vbox=gtkAddVBox( gtkAddDialogFrame( About ),0 );

  pixmapstyle=gtk_widget_get_style( About );
  pixmapwid=gdk_pixmap_colormap_create_from_xpm_d( About->window,gdk_colormap_get_system(),&mask,&pixmapstyle->bg[GTK_STATE_NORMAL],(gchar **) emblem_xpm );
  pixmap1=gtk_pixmap_new( pixmapwid,mask );

  gtk_widget_show( pixmap1 );
  gtk_box_pack_start( GTK_BOX( vbox ),pixmap1,FALSE,FALSE,0 );
  gtk_widget_set_usize( pixmap1,-2,174 );

  gtkAddHSeparator( vbox );

  scrolledwindow1=gtk_scrolled_window_new( NULL,NULL );
  gtk_widget_show( scrolledwindow1 );
  gtk_box_pack_start( GTK_BOX( vbox ),scrolledwindow1,TRUE,TRUE,0 );
  gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( scrolledwindow1 ),GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC );

  AboutText = gtk_text_view_new();
  gtk_text_view_set_editable(GTK_TEXT_VIEW(AboutText), FALSE);
  gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(AboutText), FALSE);
  AboutTextBuffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (AboutText));
  gtk_text_buffer_get_iter_at_offset (AboutTextBuffer, &iter, 0);
  gtk_widget_show( AboutText );
  gtk_container_add( GTK_CONTAINER( scrolledwindow1 ),AboutText );
  snprintf(title, sizeof(title), MP_TITLE, MPlayer);
  gtk_text_buffer_insert (AboutTextBuffer, &iter, title, -1);
  gtk_text_buffer_insert (AboutTextBuffer, &iter,
    "\n"
    MSGTR_GUI_Sponsored":\n"
    "       http://www.uhulinux.hu/\n"
    "\n"
    MSGTR_GUI_Contributors":\n"
    "\n"
    "     * Andreas Ackermann\n"
    "     * adland\n"
    "     * Eric Anholt\n"
    "     * Folke Ashberg\n"
    "     * Dénes Balatoni\n"
    "     * Zsolt Barat\n"
    "     * Luca Barbato\n"
    "     * Dmitry Baryshkov\n"
    "     * Bertrand Baudet\n"
    "     * Alban Bedel\n"
    "     * Michael Behrisch\n"
    "     * Luchezar Belev\n"
    "     * Gábor Bérczi\n"
    "     * Szabolcs Berecz\n"
    "     * Alex Beregszászi\n"
    "     * Tilmann Bitterberg\n"
    "     * Diego Biurrun\n"
    "     * Marcsu Blomenkamp\n"
    "     * Ingo Brückl\n"
    "     * Andrew Buehler\n"
    "     * Eviv Bulgroz\n"
    "     * Felix Bünemann\n"
    "     * Moritz Bunkus\n"
    "     * Dan Villiom Podlaski Christiansen\n"
    "     * Jeff Clagg\n"
    "     * compn\n"
    "     * Marcus Comstedt\n"
    "     * Kees Cook\n"
    "     * Stephen Davies\n"
    "     * Piero Di Vita\n"
    "     * Tobias Diedrich\n"
    "     * Florian Dietrich\n"
    "     * Jeroen Dobbelaere\n"
    "     * Reimar Döffinger\n"
    "     * Romain Dolbeau\n"
    "     * Ismail Dönmez\n"
    "     * Robert Edele\n"
    "     * Christoph Egger\n"
    "     * Paul Wilhelm Elsinghorst\n"
    "     * Bernd Ernesti\n"
    "     * Salvatore Falco\n"
    "     * Johannes Feigl\n"
    "     * D Richard III Felker\n"
    "     * Tim Ferguson\n"
    "     * Ross Finlayson\n"
    "     * Daniele Forghieri\n"
    "     * Kilian A. Foth\n"
    "     * Fabian Franz\n"
    "     * Martin Gansser\n"
    "     * Árpád Gereöffy\n"
    "     * Matteo Giani\n"
    "     * Sven Goethel\n"
    "     * German Gomez Garcia\n"
    "     * Alexander Gottwald\n"
    "     * Michael Graffam\n"
    "     * Andriy N. Gritsenko\n"
    "     * Rémi Guyomarch\n"
    "     * Jürgen Hammelmann\n"
    "     * Christopher R. Hertel\n"
    "     * Andreas Hess\n"
    "     * Corey Hickey\n"
    "     * Zoltán Hidvégi\n"
    "     * Jens Hoffmann\n"
    "     * David Holm\n"
    "     * Bohdan Horst\n"
    "     * Hampa Hug\n"
    "     * Tomas Hurka\n"
    "     * Sidik Isani\n"
    "     * Panagiotis Issaris\n"
    "     * Aurelien Jacobs\n"
    "     * Reza Jelveh\n"
    "     * Jonas Jermann\n"
    "     * Anders Johansson\n"
    "     * Nicholas Kain\n"
    "     * Filip Kalinski\n"
    "     * Ivan Kalvachev\n"
    "     * Wojtek Kaniewski\n"
    "     * Kim Minh Kaplan\n"
    "     * Samuli Kärkkäinen\n"
    "     * Jürgen Keil\n"
    "     * Robert Kesterson\n"
    "     * Attila Kinali\n"
    "     * Gregory Kovriga\n"
    "     * David Kühling\n"
    "     * Fredrik Kuivinen\n"
    "     * Nick Kurshev\n"
    "     * Brian Kuschak\n"
    "     * Vladimir Kushnir\n"
    "     * Dave Lambley\n"
    "     * Gyula László\n"
    "     * Nicolas Le Gaillart\n"
    "     * Gábor Lénárt\n"
    "     * Colin Leroy\n"
    "     * Oskar Liljeblad\n"
    "     * Sam Lin\n"
    "     * Pierre Lombard\n"
    "     * Puk Madick\n"
    "     * Jindrich Makovicka\n"
    "     * Rudolf Marek\n"
    "     * László Megyer\n"
    "     * Mike Melanson\n"
    "     * Arwed von Merkatz\n"
    "     * Loren Merritt\n"
    "     * Dominik Mierzejewski\n"
    "     * Mihail Milushev\n"
    "     * Nehal Mistry\n"
    "     * András Mohari\n"
    "     * Steven Mueller\n"
    "     * Alexander Neundorf\n"
    "     * Michael Niedermayer\n"
    "     * Fredrik Noring\n"
    "     * Christian Ohm\n"
    "     * Joey Parrish\n"
    "     * Dariusz Pietrzak\n"
    "     * Nicolas Plourde\n"
    "     * Lennart Poettering\n"
    "     * Guillaume Poirier\n"
    "     * Zoltán Ponekker\n"
    "     * Ivo van Poorten\n"
    "     * Lu Ran\n"
    "     * Uwe Reder\n"
    "     * rgselk\n"
    "     * Rune Petersen\n"
    "     * Ville Saari\n"
    "     * Nico Sabbi\n"
    "     * Björn Sandell\n"
    "     * Tilman Sauerbeck\n"
    "     * Frank Scherthan\n"
    "     * Florian Schneider\n"
    "     * Oliver Schoenbrunner\n"
    "     * Oded Shimon\n"
    "     * Peter Simon\n"
    "     * Rik Snel\n"
    "     * Sascha Sommer\n"
    "     * Alexander Strasser\n"
    "     * Kamil Strzelecki\n"
    "     * Jiri Svoboda\n"
    "     * Robert Swain\n"
    "     * Ville Syrjälä\n"
    "     * Gabor Szecsi\n"
    "     * Jason Tackaberry\n"
    "     * Howell Tam\n"
    "     * Adam Tlalka\n"
    "     * Gianluigi Tiesi\n"
    "     * Roberto Togni\n"
    "     * Salvador Eduardo Tropea\n"
    "     * Miklós Vajna\n"
    "     * Reynaldo H. Verdejo Pinochet\n"
    "     * Per Wigren\n"
    "     * Derek J Witt\n"
    "     * Alan Young\n"
    "     * Artur Zaprzala\n"
    "     * Mark Zealey\n"
    "     * Matan Ziv-Av\n"
    "     * Márk Vicián Zoltán\n"
    "\n"
    MSGTR_GUI_CodecsAndLibraries":\n"
    "\n"
    "     * Fabrice Bellard\n"
    "     * Vivien Chappelier\n"
    "     * Michael Hipp\n"
    "     * Aaron Holtzman\n"
    "     * Jake Janovetz\n"
    "     * Zdenek Kabelac\n"
    "     * Eugene Kuznetsov\n"
    "     * Michel Lespinasse\n"
    "     * Mark Podlipec\n"
    "     * Damien Vincent\n"
    "\n"
    MSGTR_GUI_Translations":\n"
    "\n"
    "     * Marcin Biernat\n"
    "     * Ingo Brückl\n"
    "     * Marc Fargas\n"
    "     * Jiri Heryan\n"
    "     * Marek Jarycki\n"
    "     * Leszek Kaplita\n"
    "     * Sebastian Krämer\n"
    "     * Juan Martin López\n"
    "     * Piotr Michniewski\n"
    "     * Jakub Misiorny\n"
    "     * Gábor Mizda\n"
    "     * Maciej Paszta\n"
    "     * Łukasz Proszek\n"
    "     * Wacław Schiller\n"
    "     * Andoni Zubimendi\n"
    "\n"
    MSGTR_GUI_Skins":\n"
    "\n"
    "     * Azrael\n"
    "     * Viktor Bekesi\n"
    "     * Ingo Brückl\n"
    "     * Andrew Carpenter\n"
    "     * Charles Foucault\n"
    "     * Attila Gyimesi\n"
    "     * Alban Hertroys\n"
    "     * Balint Kiss\n"
    "     * Andre Kuehne\n"
    "     * Rüdiger Kuhlmann\n"
    "     * Dan Naumov\n"
    "     * Ryan Northam\n"
    "     * Juan Pablo Oyarzun Arroyo\n"
    "     * DongCheon Park\n"
    "     * Jurgen Pehrson\n"
    "     * Nikola Pizurica\n"
    "     * Oliwier Ptak\n"
    "     * Pasquale Riccio\n"
    "     * Burt.S.\n"
    "     * Jesper Schultz\n"
    "     * Marcin Szumiela\n"
    "     * Massimo Tisi\n"
    "     * Jiri jun. Tyr\n"
    "     * Ognian Vasilev\n"
    "     * Imre Veres\n"
    "     * Radic Vesko\n"
    "     * Balasz Vigvary\n"
    "     * Andrew Weber\n"
    "     * Gary Jr. Whitmore\n"
    "     * Franciszek Wilamowski\n"
    "     * Michael Zeising", -1 );

  gtkAddHSeparator( vbox );
  Ok=gtkAddButton( MSGTR_GUI_Ok,gtkAddHButtonBox( vbox ) );

  gtk_signal_connect( GTK_OBJECT( About ),"destroy",GTK_SIGNAL_FUNC( gtk_widget_destroyed ),&About );
  gtk_signal_connect_object( GTK_OBJECT( Ok ),"clicked",GTK_SIGNAL_FUNC( abWidgetDestroy ),NULL );

  gtk_widget_add_accelerator( Ok,"clicked",accel_group,GDK_Escape,0,GTK_ACCEL_VISIBLE );
  gtk_widget_add_accelerator( Ok,"clicked",accel_group,GDK_Return,0,GTK_ACCEL_VISIBLE );
  gtk_window_add_accel_group( GTK_WINDOW( About ),accel_group );

  return About;
}

void ShowAbout( void )
{
 if ( About ) gtkRaise( About );
   else About=CreateAbout();
 gtk_widget_show( About );
}
