54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
|
//
|
||
|
|
// Purpose:
|
||
|
|
//
|
||
|
|
//=============================================================================//
|
||
|
|
|
||
|
|
#ifndef SAVERESTORE_UTLSYMBOL_H
|
||
|
|
#define SAVERESTORE_UTLSYMBOL_H
|
||
|
|
#ifdef _WIN32
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "utlsymbol.h"
|
||
|
|
|
||
|
|
class CUtlSymbolDataOps : public CDefSaveRestoreOps
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CUtlSymbolDataOps( CUtlSymbolTable &masterTable ) : m_symbolTable(masterTable) {}
|
||
|
|
|
||
|
|
virtual void Save( const SaveRestoreFieldInfo_t &fieldInfo, ISave *pSave )
|
||
|
|
{
|
||
|
|
CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
|
||
|
|
|
||
|
|
pSave->WriteString( m_symbolTable.String( *sym ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore )
|
||
|
|
{
|
||
|
|
CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
|
||
|
|
|
||
|
|
char tmp[1024];
|
||
|
|
pRestore->ReadString( tmp, sizeof(tmp), 0 );
|
||
|
|
*sym = m_symbolTable.AddString( tmp );
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual void MakeEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
|
||
|
|
{
|
||
|
|
CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
|
||
|
|
*sym = UTL_INVAL_SYMBOL;
|
||
|
|
}
|
||
|
|
|
||
|
|
virtual bool IsEmpty( const SaveRestoreFieldInfo_t &fieldInfo )
|
||
|
|
{
|
||
|
|
CUtlSymbol *sym = ((CUtlSymbol *)fieldInfo.pField);
|
||
|
|
return (*sym).IsValid() ? false : true;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
CUtlSymbolTable &m_symbolTable;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // SAVERESTORE_UTLSYMBOL_H
|