#ifndef ICONVAR_H
#define ICONVAR_H

#if _WIN32
#pragma once
#endif

#include "dbg.h"
#include "platform.h"
#include "strtools.h"


class IConVar;
class CCommand;


#define FCVAR_NONE				0 

#define FCVAR_UNREGISTERED		(1<<0)	          
#define FCVAR_DEVELOPMENTONLY	(1<<1)	            
#define FCVAR_GAMEDLL			(1<<2)	     
#define FCVAR_CLIENTDLL			(1<<3)       
#define FCVAR_HIDDEN			(1<<4)	              

#define FCVAR_PROTECTED			(1<<5)                            
#define FCVAR_SPONLY			(1<<6)              
#define	FCVAR_ARCHIVE			(1<<7)	         
#define	FCVAR_NOTIFY			(1<<8)	    
#define	FCVAR_USERINFO			(1<<9)	     
#define FCVAR_CHEAT				(1<<14)           

#define FCVAR_PRINTABLEONLY		(1<<10)                 
#define FCVAR_UNLOGGED			(1<<11)                      
#define FCVAR_NEVER_AS_STRING	(1<<12)        

#define FCVAR_REPLICATED		(1<<13)	            
#define FCVAR_DEMO				(1<<16)          
#define FCVAR_DONTRECORD		(1<<17)        
#define FCVAR_RELOAD_MATERIALS	(1<<20)	         
#define FCVAR_RELOAD_TEXTURES	(1<<21)	         

#define FCVAR_NOT_CONNECTED		(1<<22)	             
#define FCVAR_MATERIAL_SYSTEM_THREAD (1<<23)	          
#define FCVAR_ARCHIVE_XBOX		(1<<24)        

#define FCVAR_ACCESSIBLE_FROM_THREADS	(1<<25)	            

#define FCVAR_SERVER_CAN_EXECUTE	(1<<28)            
#define FCVAR_SERVER_CANNOT_QUERY	(1<<29)                 
#define FCVAR_CLIENTCMD_CAN_EXECUTE	(1<<30)	        
#define FCVAR_MATERIAL_THREAD_MASK ( FCVAR_RELOAD_MATERIALS | FCVAR_RELOAD_TEXTURES | FCVAR_MATERIAL_SYSTEM_THREAD )	

typedef void (*FnChangeCallback_t)(IConVar* var, const char* pOldValue, float flOldValue);


abstract_class IConVar
{
public:
	virtual void SetValue(const char* pValue) = 0;
	virtual void SetValue(float flValue) = 0;
	virtual void SetValue(int nValue) = 0;

	virtual void SetValue(Color value) = 0;
	virtual const char* GetName(void) const = 0;
	virtual const char* GetBaseName(void) const = 0;
	virtual bool IsFlagSet(int nFlag) const = 0;
	virtual int GetSplitScreenPlayerSlot() const = 0;
};


#endif