Symbian 读写 INI 配置文件的方法

TPtr8 ptr8(bufc->Des());

FGets(ptr8); //?s??????ļ?????

bufc->Des().Append(_L8(“ ”));

TPtrC8 iCursor(bufc->Des()); //ָ???ļ????ݵ?ָ??

TInt iPos = 0;

m_pIniElements = new(ELeave) CArrayPtrFlat(20);

TBuf8<40> szCurSection(_L8(“”));

TBuf8<40> szSection(_L8(“”));

while( ( iPos = iCursor.FindF(_L8(“ ”)) ) >= 0 ) {

iPos = iCursor.FindF(_L8(“ ”));

TPtrC8 result = iCursor.Left(iPos); //ȡ??һ??????

HBufC8 *pTmp = HBufC8::NewL(result.Length());

pTmp->Des().Copy(result);

pTmp->Des().Trim();

if((pTmp->Des().Length() > 0) && pTmp->Des()[0] == ‘[') //????section

{

pTmp->Des().Delete(0, 1);

if( pTmp->Des()[pTmp->Des().Length() -1 ] == ‘]’)

pTmp->Des().Delete(pTmp->Des().Length()-1, 1);

szSection.Copy(pTmp->Des());

if (szCurSection != szSection)

szCurSection = szSection;

} else if( KErrNotFound != pTmp->Des().Find(_L8(“=”)) ) //key=value

{

if (szCurSection.Compare(_L8(“”)) != 0)

{

IniElement *element = new(ELeave) IniElement;

element->_Section.Copy(szCurSection) ;

TPtrC8 ptrKey(pTmp->Des());

TInt iKeyPos=0;

iKeyPos = ptrKey.FindF(_L8(“=”));

TPtrC8 ptrTmpKey = ptrKey.Left(iKeyPos);

element->_Key.Copy(ptrTmpKey);

element->_Key.Trim();

ptrKey.Set( ptrKey.Right(ptrKey.Length() ? iKeyPos -1) );

element->_Value.Copy(ptrKey);

element->_Value.Trim();

m_pIniElements->AppendL(element);

}

} else //ע??,,???е????????

{

if (szCurSection.Compare(_L8(“”)) ==0 ) //û??section??ע?Ϳ???..???ļ???ͷ