gemrb/core/DataFileMgr.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 DataFileMgr.h
  23  * Declares DataFileMgr class, abstract loader for .INI files
  24  * @author The GemRB Project
  25  */
  26
  27
  28 #ifndef DATAFILEMGR_H
  29 #define DATAFILEMGR_H
  30
  31 #include "DataStream.h"
  32 #include "Plugin.h"
  33
  34 /**
  35  * @class DataFileMgr
  36  * Abstract loader for .INI files
  37  */
  38
  39 class GEM_EXPORT DataFileMgr : public Plugin {
  40 public:
  41         DataFileMgr(void);
  42         virtual ~DataFileMgr(void);
  43         virtual bool Open(DataStream* stream, bool autoFree = false) = 0;
  44         virtual int GetTagsCount() const = 0;
  45         virtual const char* GetTagNameByIndex(int index) const = 0;
  46         virtual int GetKeysCount(const char* Tag) const = 0;
  47         virtual const char* GetKeyNameByIndex(const char* Tag, int index) const = 0;
  48         virtual const char* GetKeyAsString(const char* Tag, const char* Key,
  49                 const char* Default) const = 0;
  50         virtual int GetKeyAsInt(const char* Tag, const char* Key,
  51                 const int Default) const = 0;
  52         virtual float GetKeyAsFloat(const char* Tag, const char* Key,
  53                 const float Default) const = 0;
  54         virtual bool GetKeyAsBool(const char* Tag, const char* Key,
  55                 const bool Default) const = 0;
  56 };
  57
  58 #endif