cfgfile.h

/*
 * This source file is part of the Atlantis Little Helper program.
 * Copyright (C) 2001 Maxim Shariy.
 *
 * Atlantis Little Helper is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Atlantis Little Helper is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Atlantis Little Helper; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef __CONFIG_FILE_H_INCL__
#define __CONFIG_FILE_H_INCL__

#include "collection.h"

typedef struct _CONFIG_PARAM
{
public:
    const char * szSection;
    const char * szName;
    const char * szValue;
    const char * szComment;
    int          SectionLen; // excluding zero
    int          NameLen;    // excluding zero
    int          ValueLen;   // excluding zero
    int          CommentLen; // excluding zero
} CONFIG_PARAM;


class CConfigFile : public CSortedCollection
{
public:
    CConfigFile();
    ~CConfigFile();

    BOOL Load(const char * szFName);
    BOOL Save(const char * szFName);
    const char * GetByName(const char * szSection, const char * szName);
    void         SetByName(const char * szSection, const char * szName, const char * szNewValue, const char * szComment=NULL);

    int          GetFirstInSection(const char * szSection, const char *& szName, const char *& szValue);
    int          GetNextInSection (int idx, const char * szSection, const char *& szName, const char *& szValue);

    void         RemoveSection(const char * szSection);
    BOOL         GetNextSection(const char * szPrevSection, const char *& szNextSection);

protected:
    virtual void FreeItem(void * pItem);
    virtual int  Compare (void * pItem1, void * pItem2) const;


};



#endif