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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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
* any later version.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#ifndef __INIREAD_H
#define __INIREAD_H
#define INI_DELIMITER "="
#define INI_COMMENTER "#"
#include <map>
#include <string>
#include <iostream>
#include <fstream>
/**
* INI configuration handler for reading (and writing).
*
* \ingroup CORE
*/
class Configuration {
public:
/**
* \brief Reads INI file and parse all options into memory.
* \param filename Full path to INI file (~/.manaworld/tmw.ini)
*/
void init(std::string filename);
/**
* \brief Writes the current settings back to an ini-file.
* \param filename Full path to INI file (~/.manaworld/tmw.ini)
*/
bool write(std::string filename);
/**
* \brief Sets an option using a string value.
* \param key Option identifier.
* \param value Value.
*/
void setValue(std::string key, std::string value);
/**
* \brief Sets an option using a numeric value.
* \param key Option identifier.
* \param value Value.
*/
void setValue(std::string key, float value);
/**
* \brief Gets a value as string.
* \param key Option identifier.
* \param deflt Default option if not there or error.
*/
std::string getValue(std::string key, std::string deflt);
/**
* \brief Gets a value as numeric (float).
* \param key Option identifier.
* \param deflt Default option if not there or error.
*/
float getValue(std::string key, float delflt);
private:
/**
* Returns wether they given key exists.
*/
bool keyExists(std::string key);
/**
* A simple data structure to store the value of a configuration
* option.
*/
class OptionValue {
public:
/**
* Constructor.
*/
OptionValue();
std::string stringValue;
float numericValue;
};
std::map<std::string, OptionValue> iniOptions;
std::map<std::string, OptionValue>::iterator iter;
};
#endif
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