gzdoom/src/stringtable.h
2016-03-01 09:47:10 -06:00

77 lines
2.6 KiB
C++

/*
** stringtable.h
**
**---------------------------------------------------------------------------
** Copyright 1998-2006 Randy Heit
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
** are met:
**
** 1. Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** 3. The name of the author may not be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**---------------------------------------------------------------------------
**
**
** FStringTable
**
** This class manages a list of localizable strings stored in a wad file.
*/
#ifndef __STRINGTABLE_H__
#define __STRINGTABLE_H__
#ifdef _MSC_VER
#pragma once
#endif
#include <stdlib.h>
#include "doomtype.h"
class FStringTable
{
public:
struct StringEntry;
FStringTable ();
~FStringTable ();
void LoadStrings (bool enuOnly);
const char *operator() (const char *name) const; // Never returns NULL
const char *operator[] (const char *name) const; // Can return NULL
const char *MatchString (const char *string) const;
void SetString (const char *name, const char *newString);
private:
enum { HASH_SIZE = 128 };
StringEntry *Buckets[HASH_SIZE];
void FreeData ();
void FreeNonDehackedStrings ();
void LoadLanguage (int lumpnum, DWORD code, bool exactMatch, int passnum);
static size_t ProcessEscapes (char *str);
void FindString (const char *stringName, StringEntry **&pentry, StringEntry *&entry);
};
#endif //__STRINGTABLE_H__