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/* $Id$ */
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/** @file newgrf_string_type.h */
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#ifndef NEWGRF_STRING_TYPE_H
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#define NEWGRF_STRING_TYPE_H
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#include "strings_type.h"
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/**
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* A string with the required information to perform a GRF string remapping.
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*/
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struct GRFMappedStringID
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{
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private:
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/** The GRF ID associated to the to-be-remapped string */
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uint32 grfid;
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/** The string; when grfid != 0 it should be remapped */
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StringID string;
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public:
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/**
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* Create the struct.
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* @param str the string to store (or remap)
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* @param grf_id the GRF to remap it with
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*/
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GRFMappedStringID(StringID str, uint32 grf_id) : grfid(grf_id), string(str) {}
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/**
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* An empty string.
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*/
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GRFMappedStringID() {}
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/** Cast operator, returns the string */
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inline operator StringID() const
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{
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return string;
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}
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/** Assigns the string and resets the GRF ID. */
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GRFMappedStringID& operator = (StringID str)
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{
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string = str;
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grfid = 0;
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return *this;
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}
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/**
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* Map the string.
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*/
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void MapString();
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};
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#endif /* NEWGRF_STRING_TYPE_H */
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