/* $Id$ */

/** @file order_gui.cpp */

#include "stdafx.h"

#include "openttd.h"

#include "road_map.h"

#include "station_map.h"

#include "table/sprites.h"

#include "table/strings.h"

#include "strings.h"

#include "functions.h"

#include "map.h"

#include "gui.h"

#include "window_gui.h"

#include "gfx.h"

#include "vehicle.h"

#include "station.h"

#include "town.h"

#include "command.h"

#include "viewport.h"

#include "depot.h"

#include "waypoint.h"

#include "train.h"

#include "water_map.h"

#include "vehicle_gui.h"

#include "timetable.h"

#include "cargotype.h"

#include "order.h"

enum OrderWindowWidgets {

	ORDER_WIDGET_CLOSEBOX = 0,

	ORDER_WIDGET_CAPTION,

	ORDER_WIDGET_TIMETABLE_VIEW,

	ORDER_WIDGET_ORDER_LIST,

	ORDER_WIDGET_SCROLLBAR,

	ORDER_WIDGET_SKIP,

	ORDER_WIDGET_DELETE,

	ORDER_WIDGET_NON_STOP,

	ORDER_WIDGET_GOTO,

	ORDER_WIDGET_FULL_LOAD,

	ORDER_WIDGET_UNLOAD,

	ORDER_WIDGET_REFIT,

	ORDER_WIDGET_TRANSFER,

	ORDER_WIDGET_SHARED_ORDER_LIST,

	ORDER_WIDGET_RESIZE_BAR,

	ORDER_WIDGET_RESIZE,

};

/**

 * Return the memorised selected order.

 *

 * @param w current window

 * @return the memorised order if it is a vaild one

 *  else return the number of orders

 */

static int OrderGetSel(const Window *w)

{

	const Vehicle *v = GetVehicle(w->window_number);

	int num = WP(w, order_d).sel;