//
// G A M E.O.N.E - LOW LEVEL LIB V1.0
// Copyright (C) 2001 LEVEL ONE ENTERTAINMENT, 
// Licensed under the terms of LGPL.
//:---------------------------------------------------------------------------
//:Description
//
// FRAMEWORK game variables - a profile loader/saver
//
// CGamevars - container for CVariable
//


#ifndef _GAME_VARS_H
#define _GAME_VARS_H

#include "../lib_base.h"
#include <stdio.h>

typedef const char * VCHAR;		// Zeicher auf einen Variablen Namen


/*
 *	Diese Klasse enthält zwei Strings.
 *	Den Namen einer Variablen und den Wert
 */
class CVariable
{
public:
	CVariable();
	CVariable(VCHAR name, bool wert );
	CVariable(VCHAR name, int wert );
	CVariable(VCHAR name, float wert );
	CVariable(VCHAR name, VCHAR string);
	~CVariable();

	bool	GetVarB();				// liefert Bool Wert
	float	GetVarF();				// liefert Float Wert
	int		GetVarI();				// liefert Integer Wert
	VCHAR	GetVarS();				// liefert String
	
	void	SetVar(bool wert);
	void	SetVar(float wert);
	void	SetVar(int i);
	void	SetVar(VCHAR string);
	
	void	SetName(VCHAR name);	// Setzt Namen der Variablen
	VCHAR	GetName();				// Liefert Namen der Variablen

	bool	Save(FILE * fd);
	bool	Load(FILE * fd);
	void	Init();

	static int CompareNames( const void * left, const void * right );
	
#define		GW_NAME	64
	char	m_name[GW_NAME];

private:
	char	m_string[128];
	float	m_wert;
	int		m_bool;

#define		GW_CRYPT true;



};


/*
 *	Containerklasse für CVariablen
 */
class CGamevars  
{
public:
	CGamevars();
	CGamevars(VCHAR ufilename);
	virtual ~CGamevars();

	bool	GetVarB(VCHAR name,bool  defwert);
	float	GetVarF(VCHAR name,float defwert);
	int		GetVarI(VCHAR name,int   defwert);
	VCHAR	GetVarS(VCHAR name,VCHAR defwert);
	
	void	SetVar(VCHAR name, float wert );
	void	SetVar(VCHAR name, VCHAR string );
	void	SetVar(VCHAR name, bool  wert );

	void	SetVarB(VCHAR name, bool  wert );
	void	SetVarF(VCHAR name, float wert );
	void	SetVarI(VCHAR name, int wert );
	void	SetVarS(VCHAR name, VCHAR string );
	
	void	SaveVars(VCHAR filename);
	void	LoadVars(VCHAR filename);
	
	void	Clear();
	
private:
	queue<CVariable>	m_vars;
	char				m_filename[128];
	bool				m_changed;

};

#endif // _GAME_VARS_H