Dario Sassi
61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
//----------------------------------------------------------------------------
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// EgalTech 2015-2015
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//----------------------------------------------------------------------------
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// File : EgnLuaMgr.h Data : 21.03.15 Versione : 1.6c6
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// Contenuto : Dichiarazione della classe LuaMgr.
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//
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//
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//
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// Modifiche : 21.03.15 DS Creazione modulo.
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//
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include <string>
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//----------------------- Macro per import/export -----------------------------
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#undef EGN_EXPORT
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#if defined( I_AM_EGN) // da definirsi solo nella DLL
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#define EGN_EXPORT __declspec( dllexport)
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#else
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#define EGN_EXPORT __declspec( dllimport)
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#endif
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//-----------------------------------------------------------------------------
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struct lua_State ;
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typedef int(*PFLUA) ( lua_State*) ;
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//----------------------------------------------------------------------------
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class LuaMgr
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{
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public :
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EGN_EXPORT LuaMgr( void)
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: m_pL( nullptr) {}
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EGN_EXPORT ~LuaMgr( void)
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{ Exit() ; }
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EGN_EXPORT bool Init( void) ;
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EGN_EXPORT bool Exit( void) ;
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EGN_EXPORT bool GetVersion( std::string& sLuaVer) ;
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EGN_EXPORT bool SetLuaLibsDir( const std::string& sDir) ;
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EGN_EXPORT bool Require( const std::string& sFile) ;
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EGN_EXPORT bool RegisterFunction( const std::string& sFunName, PFLUA pFun) ;
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EGN_EXPORT bool EvalNumExpr( const std::string& sExpr, double& dVal) ;
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EGN_EXPORT bool EvalStringExpr( const std::string& sExpr, std::string& sVal) ;
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EGN_EXPORT bool ExecLine( const std::string& sLine) ;
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EGN_EXPORT bool ExecFile( const std::string& sFile) ;
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EGN_EXPORT const std::string& GetLastError( void)
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{ return m_sLastError ; }
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EGN_EXPORT const std::string& GetLuaLibsDir( void)
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{ return m_sLuaLibsDir ; }
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EGN_EXPORT const std::string& GetLastRequire( void)
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{ return m_sLastRequire ; }
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private :
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lua_State* m_pL ;
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std::string m_sLastError ;
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std::string m_sLuaLibsDir ;
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std::string m_sLastRequire ;
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} ;
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