gemrb/core/SymbolMgr.h

   1 /* GemRB - Infinity Engine Emulator
   2  * Copyright (C) 2003 The GemRB Project
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  *
  19  */
  20
  21 /**
  22  * @file SymbolMgr.h
  23  * Declares SymbolMgr class, abstract loader for symbol tables  (.IDS files)
  24  * @author The GemRB Project
  25  */
  26
  27
  28 #ifndef SYMBOLMGR_H
  29 #define SYMBOLMGR_H
  30
  31 /** GetValue returns this if text is not found in arrays */
  32 #define SYMBOL_VALUE_NOT_LOCATED -65535
  33
  34 #include "Plugin.h"
  35 #include "System/DataStream.h"
  36
  37 /**
  38  * @class SymbolMgr
  39  * Abstract loader for symbol tables (.IDS files)
  40  */
  41
  42 class GEM_EXPORT SymbolMgr : public Plugin {
  43 public:
  44         SymbolMgr(void);
  45         virtual ~SymbolMgr(void);
  46         virtual bool Open(DataStream* stream, bool autoFree = true) = 0;
  47         virtual int GetValue(const char* text) const = 0;
  48         virtual char* GetValue(int val) const = 0;
  49         virtual char* GetStringIndex(unsigned int Index) const = 0;
  50         virtual int GetValueIndex(unsigned int Index) const = 0;
  51         virtual int FindValue(int val) const = 0;
  52         virtual int FindString(char *str, int len) const = 0;
  53         virtual int GetSize() const = 0;
  54 };
  55
  56 #endif  // ! SYMBOLMGR_H