rpgtextparse.h

五行MMORPG引擎系统V1.0

//RPGcHAT.h
/*/////////////////////////////////////////////////////////////////

   李亦
	[e-mail] 4040719
	2006-7-18
/*/////////////////////////////////////////////////////////////////
#ifndef _RPG__RPGTEXTPARSE_H_
#define _RPG__RPGTEXTPARSE_H_


#ifndef _RPG__RPGOBJECT_H_
#include "RPGObject.h"
#endif


#ifndef _RPG__RPGDEFINE_H_
#include "RPGDefine.h"
#endif

#ifndef _TNAMEDICTIONARY_H_
#include "rpg/core/tNameDictionary.h"
#endif

#ifndef _COLOR_H_
#include "core/color.h"
#endif


#ifndef _STRINGSTACK_H_
#include "console/stringStack.h"
#endif


namespace RPG
{






/////////////////////////////////////////////////////////////////
/// RPG错误代码管理
class RPGTextParse : public RPGObject
{
	typedef RPGObject Parent;

	enum RPGTextParseConstants
	{
		HASHSIZE			= 32,
		SECTION_NUM		= 32,
		COLORSTACK_NUM		= 8,
		LEVEL_MAX		= 10
	};
public:
	struct TextEntry
	{
		StringTableEntry			pIDName;
		ERPGTextParseTypes		dwType;
		union
		{
			StringTableEntry		pData;
			StringTableEntry		pVar;
			StringTableEntry		pColor;
			StringTableEntry		pField;
			StringTableEntry		pTag;
			StringTableEntry		pFilename;
		};
	};

protected:
	struct TextSection
	{
		CSTR	pSection;
		int	nLen;
		CSTR	pParams;
		int	nParamsLen;
	};



protected:
	StringStack						m_textPool;
	NameDictionary<TextEntry>	m_arEntrys;
	StringTableEntry				m_pExpsPath;
	Vector<TextSection>			m_arSections;
	Vector<TextEntry*>			m_arColorStack;
	U32					m_nBufSize;
	U32					m_nLevelNum;//深度控制，防止自循环
	//U32					m_dwColor;
	StringTableEntry	m_sClrTag;
	U32					m_nClrTagLen;

public:
	//构造/析构函数
	RPGTextParse();
	~RPGTextParse();




public:
	static void Initialize(CSTR pScriptName);
	static void Destroy();

   static void initPersistFields();
   //static void consoleInit();

public:
	void  RegEntry(StringTableEntry pIDName,ERPGTextParseTypes type, StringTableEntry pData);
	void  UnregEntry(StringTableEntry pIDName);
	ERPGTextParseTypes  GetEntryType(StringTableEntry pIDName);

	CSTR 	ParseTextF(CSTR sText,...);
	CSTR 	ParseText(CSTR sText,S32 nLevel=-1);


	BOOL ClearParse();
	inline BOOL BeginParse(){return ClearParse();}
	inline CSTR GetParseText(){return ConcatSections(m_nBufSize);}
	RPGTextParse& operator << (CSTR str);
	RPGTextParse& operator << (S8 n);
	RPGTextParse& operator << (S32 n);
	RPGTextParse& operator << (F32 n);

protected:
	CSTR ConcatSections(U32 nBufSize);
	U32 ParseEntry(StringTableEntry sIDName,CSTR pParams, U32 nParamsLen,S32 nLevel);

public:
	DECLARE_CONOBJECT(RPGTextParse);
};//class RPGTextParse


///////////////////////////////////////////////////
inline RPGTextParse& RPGTextParse::operator << (S32 n)
{
	char* szBuf = m_textPool.getStrBuffer(64);
	dSprintf(szBuf,64,"%d",n);
	return operator << (szBuf);
}

inline RPGTextParse& RPGTextParse::operator << (F32 n)
{
	char* szBuf = m_textPool.getStrBuffer(64);
	dSprintf(szBuf,64,"%g",n);
	return operator << (szBuf);
}

inline RPGTextParse& RPGTextParse::operator << (S8 n)
{
	char* szBuf = m_textPool.getStrBuffer(8);
	dSprintf(szBuf,8,"%c",n);
	return operator << (szBuf);
}



inline void  RPGTextParse::UnregEntry(StringTableEntry pIDName)
{
	if(!pIDName || !pIDName[0])
		return;
	m_arEntrys.Remove(pIDName);
}

inline ERPGTextParseTypes RPGTextParse::GetEntryType(StringTableEntry pIDName)
{
	if(!pIDName || !pIDName[0])
		return TXTT_NULL;
	TextEntry* pEntry = m_arEntrys.Get(pIDName);
	if(pEntry)
		return pEntry->dwType;
	return TXTT_NULL;
}



///////////////////////////////////////////////////
extern RPGTextParse* g_pRPGTextParse;


};//namespace RPG

//#endif//#ifdef TGE_RPGCLIENT

#endif //_RPG__RPGTEXTPARSE_H_