/*
 * File: main_win.c
 * Author: GGZ Development Team
 * Project: GGZ Chess game module
 * Desc: Chess client main window creation
 * $Id: main_win.c 6293 2004-11-07 05:51:47Z jdorje $
 *
 * Copyright (C) 2001 Ismael Orenstein.
 *
 * 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 of the License, 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
 */

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>

#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>

#include "dlg_about.h"
#include "dlg_players.h"

#include "callbacks.h"
#include "main_win.h"
#include "support.h"

static void game_about(GtkMenuItem * menuitem, gpointer user_data)
{
	create_or_raise_dlg_about();
}

static GtkWidget *create_menus(GtkWidget * window)
{
	GtkAccelGroup *accel_group;
	GtkItemFactory *menu;
	GtkWidget *menu_item;
	/* FIXME: the menu items used to have tooltips, and some of them
	   need them!  But I don't know how to do this with the item
	   factory.  --JDS */
	GtkItemFactoryEntry items[] = {
		{_("/_Table"), NULL, NULL, 0, "<Branch>"},
		{_("/Table/Player _list"), "<ctrl>L",
		 create_or_raise_dlg_players, 0, NULL},
		{_("/Table/_Sync with server"), "<ctrl>S",
		 board_request_update, 0, NULL},
		{_("/Table/E_xit"), "<ctrl>X", on_exit_activate, 0, NULL},
		{_("/_Game"), NULL, NULL, 0, "<Branch>"},
		{_("/Game/Request _draw"), "<ctrl>D", board_request_draw,
		 0, NULL},
		{_("/Game/_Call flag"), "<ctrl>C", board_call_flag, 0,
		 NULL},
		{_("/_Options"), NULL, NULL, 0, "<Branch>"},
		{_("/Options/_Auto call flag"), NULL,
		 on_auto_call_flag_activate, 1, "<ToggleItem>"},
		{_("/_Help"), NULL, NULL, 0, "<LastBranch>"},
		{_("/Help/_About"), "<ctrl>A", game_about, 0, NULL}
	};
	const int num = sizeof(items) / sizeof(items[0]);

	accel_group = gtk_accel_group_new();

	menu =
	    gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", accel_group);
	gtk_item_factory_create_items(menu, num, items, NULL);
	gtk_window_add_accel_group(GTK_WINDOW(window), accel_group);

	menu_item = gtk_item_factory_get_widget(menu,
						_("<main>/Options/"
						  "Auto call flag"));
	gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu_item),
				       TRUE);
	g_object_set_data(G_OBJECT(window), "auto_call_flag", menu_item);

	return gtk_item_factory_get_widget(menu, "<main>");
}

GtkWidget *create_main_win(void)
{
	GtkWidget *main_win;
	GtkWidget *vbox1;
	GtkWidget *menubar;
	GtkWidget *hbox1;
	GtkWidget *hpaned1;
	GtkWidget *board;
	GtkWidget *vpaned1;
	GtkWidget *vbox2;
	GtkWidget *hbox2;
	GtkWidget *white_arrow;
	GtkWidget *white_time;
	GtkWidget *hbox3;
	GtkWidget *black_arrow;
	GtkWidget *black_time;
	GtkWidget *vbox3;
	GtkWidget *last_moves_label;
	GtkWidget *scrolledwindow1;
	GtkWidget *last_moves;
	GtkWidget *statusbar;
	GtkTooltips *tooltips;

	tooltips = gtk_tooltips_new();

	main_win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	g_object_set_data(G_OBJECT(main_win), "main_win", main_win);
	gtk_window_set_title(GTK_WINDOW(main_win), _("GGZ Chess"));
	gtk_window_set_default_size(GTK_WINDOW(main_win), 640, 480);

	vbox1 = gtk_vbox_new(FALSE, 0);
	gtk_widget_ref(vbox1);
	g_object_set_data_full(G_OBJECT(main_win), "vbox1", vbox1,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(vbox1);
	gtk_container_add(GTK_CONTAINER(main_win), vbox1);

	menubar = create_menus(main_win);
	gtk_widget_ref(menubar);
	g_object_set_data_full(G_OBJECT(main_win), "menubar", menubar,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(menubar);
	gtk_box_pack_start(GTK_BOX(vbox1), menubar, FALSE, FALSE, 0);

	hbox1 = gtk_hbox_new(FALSE, 0);
	gtk_widget_ref(hbox1);
	g_object_set_data_full(G_OBJECT(main_win), "hbox1", hbox1,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(hbox1);
	gtk_box_pack_start(GTK_BOX(vbox1), hbox1, TRUE, TRUE, 0);

	hpaned1 = gtk_hpaned_new();
	gtk_widget_ref(hpaned1);
	g_object_set_data_full(G_OBJECT(main_win), "hpaned1", hpaned1,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(hpaned1);
	gtk_box_pack_start(GTK_BOX(hbox1), hpaned1, TRUE, TRUE, 0);
	gtk_paned_set_position(GTK_PANED(hpaned1), 512);

	board = gtk_drawing_area_new();
	gtk_widget_ref(board);
	g_object_set_data_full(G_OBJECT(main_win), "board", board,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(board);
	gtk_paned_pack1(GTK_PANED(hpaned1), board, TRUE, TRUE);
	gtk_widget_set_size_request(board, 64, 64);
	gtk_widget_set_events(board, GDK_BUTTON_PRESS_MASK);

	vpaned1 = gtk_vpaned_new();
	gtk_widget_ref(vpaned1);
	g_object_set_data_full(G_OBJECT(main_win), "vpaned1", vpaned1,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(vpaned1);
	gtk_paned_pack2(GTK_PANED(hpaned1), vpaned1, FALSE, FALSE);
	gtk_paned_set_position(GTK_PANED(vpaned1), 0);

	vbox2 = gtk_vbox_new(TRUE, 15);
	gtk_widget_ref(vbox2);
	g_object_set_data_full(G_OBJECT(main_win), "vbox2", vbox2,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(vbox2);
	gtk_paned_pack1(GTK_PANED(vpaned1), vbox2, FALSE, FALSE);

	hbox2 = gtk_hbox_new(FALSE, 0);
	gtk_widget_ref(hbox2);
	g_object_set_data_full(G_OBJECT(main_win), "hbox2", hbox2,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(hbox2);
	gtk_box_pack_start(GTK_BOX(vbox2), hbox2, FALSE, FALSE, 0);

	white_arrow = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_IN);
	gtk_widget_ref(white_arrow);
	g_object_set_data_full(G_OBJECT(main_win), "white_arrow",
			       white_arrow,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(white_arrow);
	gtk_box_pack_start(GTK_BOX(hbox2), white_arrow, FALSE, FALSE, 0);

	white_time = gtk_label_new(_("White -> 99:99"));
	gtk_widget_ref(white_time);
	g_object_set_data_full(G_OBJECT(main_win), "white_time",
			       white_time,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(white_time);
	gtk_box_pack_start(GTK_BOX(hbox2), white_time, TRUE, TRUE, 0);
	gtk_label_set_justify(GTK_LABEL(white_time), GTK_JUSTIFY_RIGHT);
	gtk_misc_set_alignment(GTK_MISC(white_time), 1, 0.5);
	gtk_misc_set_padding(GTK_MISC(white_time), 10, 0);

	hbox3 = gtk_hbox_new(FALSE, 0);
	gtk_widget_ref(hbox3);
	g_object_set_data_full(G_OBJECT(main_win), "hbox3", hbox3,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(hbox3);
	gtk_box_pack_start(GTK_BOX(vbox2), hbox3, TRUE, TRUE, 0);

	black_arrow = gtk_arrow_new(GTK_ARROW_RIGHT, GTK_SHADOW_IN);
	gtk_widget_ref(black_arrow);
	g_object_set_data_full(G_OBJECT(main_win), "black_arrow",
			       black_arrow,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(black_arrow);
	gtk_box_pack_start(GTK_BOX(hbox3), black_arrow, FALSE, FALSE, 0);

	black_time = gtk_label_new(_("Black -> 99:99"));
	gtk_widget_ref(black_time);
	g_object_set_data_full(G_OBJECT(main_win), "black_time",
			       black_time,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(black_time);
	gtk_box_pack_start(GTK_BOX(hbox3), black_time, TRUE, TRUE, 0);
	gtk_label_set_justify(GTK_LABEL(black_time), GTK_JUSTIFY_RIGHT);
	gtk_misc_set_alignment(GTK_MISC(black_time), 1, 0.5);
	gtk_misc_set_padding(GTK_MISC(black_time), 10, 0);

	vbox3 = gtk_vbox_new(FALSE, 0);
	gtk_widget_ref(vbox3);
	g_object_set_data_full(G_OBJECT(main_win), "vbox3", vbox3,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(vbox3);
	gtk_paned_pack2(GTK_PANED(vpaned1), vbox3, FALSE, TRUE);

	last_moves_label = gtk_label_new(_("Last moves"));
	gtk_widget_ref(last_moves_label);
	g_object_set_data_full(G_OBJECT(main_win), "last_moves_label",
			       last_moves_label,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(last_moves_label);
	gtk_box_pack_start(GTK_BOX(vbox3), last_moves_label, FALSE, FALSE,
			   0);

	scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
	gtk_widget_ref(scrolledwindow1);
	g_object_set_data_full(G_OBJECT(main_win), "scrolledwindow1",
			       scrolledwindow1,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(scrolledwindow1);
	gtk_box_pack_start(GTK_BOX(vbox3), scrolledwindow1, TRUE, TRUE, 0);
	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW
				       (scrolledwindow1), GTK_POLICY_NEVER,
				       GTK_POLICY_ALWAYS);

	last_moves =
	    gtk_text_view_new_with_buffer(gtk_text_buffer_new(NULL));
	gtk_text_view_set_editable(GTK_TEXT_VIEW(last_moves), FALSE);
	gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(last_moves), FALSE);
	gtk_widget_ref(last_moves);
	g_object_set_data_full(G_OBJECT(main_win), "last_moves",
			       last_moves,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(last_moves);
	gtk_container_add(GTK_CONTAINER(scrolledwindow1), last_moves);
	gtk_text_buffer_insert_at_cursor(gtk_text_view_get_buffer
					 (GTK_TEXT_VIEW(last_moves)),
					 _("Last moves: \n"), -1);

	statusbar = gtk_statusbar_new();
	gtk_widget_ref(statusbar);
	g_object_set_data_full(G_OBJECT(main_win), "statusbar", statusbar,
			       (GtkDestroyNotify) gtk_widget_unref);
	gtk_widget_show(statusbar);
	gtk_box_pack_start(GTK_BOX(vbox1), statusbar, FALSE, FALSE, 0);

	g_signal_connect(main_win, "destroy_event",
			 GTK_SIGNAL_FUNC(gtk_main_quit), NULL);
	g_signal_connect(main_win, "delete_event",
			 GTK_SIGNAL_FUNC(ExitDialog), NULL);
	g_signal_connect(board, "configure_event",
			 GTK_SIGNAL_FUNC(on_board_configure_event), NULL);
	g_signal_connect(board, "expose_event",
			 GTK_SIGNAL_FUNC(on_board_expose_event), NULL);
	g_signal_connect(board, "button_press_event",
			 GTK_SIGNAL_FUNC(on_board_button_press_event),
			 NULL);
	g_signal_connect(board, "drag_begin",
			 GTK_SIGNAL_FUNC(on_board_drag_begin), NULL);
	g_signal_connect(board, "drag_motion",
			 GTK_SIGNAL_FUNC(on_board_drag_motion), NULL);
	g_signal_connect_after(board, "drag_drop",
			       GTK_SIGNAL_FUNC(on_board_drag_drop), NULL);

	g_object_set_data(G_OBJECT(main_win), "tooltips", tooltips);

	return main_win;
}