/* $Id$ */

/** @file industry_gui.cpp GUIs related to industries. */

#include "stdafx.h"

#include "openttd.h"

#include "debug.h"

#include "gui.h"

#include "window_gui.h"

#include "textbuf_gui.h"

#include "command_func.h"

#include "viewport_func.h"

#include "gfx_func.h"

#include "industry.h"

#include "town.h"

#include "variables.h"

#include "newgrf.h"

#include "newgrf_industries.h"

#include "newgrf_text.h"

#include "strings_func.h"

#include "map_func.h"

#include "company_func.h"

#include "tilehighlight_func.h"

#include "string_func.h"

#include "sortlist_type.h"

#include "widgets/dropdown_func.h"

#include "company_base.h"

#include "table/strings.h"

#include "table/sprites.h"

bool _ignore_restrictions;

enum CargoSuffixType {

	CST_FUND,

	CST_VIEW,

	CST_DIR,

};

/**

 * Gets the string to display after the cargo name (using callback 37)

 * @param cargo the cargo for which the suffix is requested

 * - 00 - first accepted cargo type

 * - 01 - second accepted cargo type

 * - 02 - third accepted cargo type

 * - 03 - first produced cargo type

 * - 04 - second produced cargo type

 * @param cst the cargo suffix type (for which window is it requested)

 * @param ind the industry (NULL if in fund window)

 * @param ind_type the industry type

 * @param indspec the industry spec

 * @return the string to display

 */

static StringID GetCargoSuffix(uint cargo, CargoSuffixType cst, Industry *ind, IndustryType ind_type, const IndustrySpec *indspec)

{

	if (HasBit(indspec->callback_flags, CBM_IND_CARGO_SUFFIX)) {

		uint16 callback = GetIndustryCallback(CBID_INDUSTRY_CARGO_SUFFIX, 0, (cst << 8) | cargo, ind, ind_type, (cst != CST_FUND) ? ind->xy : INVALID_TILE);

		if (GB(callback, 0, 8) != 0xFF) return GetGRFStringID(indspec->grf_prop.grffile->grfid, 0xD000 + callback);

	}

	return STR_EMPTY;

}

/** Names of the widgets of the dynamic place industries gui */

enum DynamicPlaceIndustriesWidgets {

	DPIW_CLOSEBOX = 0,

	DPIW_CAPTION,

	DPIW_MATRIX_WIDGET,

	DPIW_SCROLLBAR,

	DPIW_INFOPANEL,

	DPIW_FUND_WIDGET,