/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#include "s60qconversions.h"

#include "utf.h"

/*!

    \class S60QConversions

    \brief S60QConversions class offers functions for converting Symbian/Series60 data types to Qt data types and vice versa.

 */    

/*!

    Converts Symbian/Series60 descriptor (string) to QString

    \param desc descriptor to be converted

    \return QString containing converted string

 */

QString S60QConversions::s60DescToQString(const TDesC& desc)

    {

    return QString::fromUtf16(desc.Ptr(),desc.Length());

    }

/*!

    Converts QString to Symbian/Series60 descriptor (string).

    Note: Ownership of returned descriptor (string) is transferred to caller

    \param string QString to be converted

    \return pointer to Symbian/Series60 descriptor on success;

            otherwise returns NULL pointer

 */

HBufC* S60QConversions::qStringToS60Desc(const QString& string)

    {

    TPtrC16 str(reinterpret_cast<const TUint16*>(string.utf16()));

    return str.Alloc();

    }

/*!

    Converts Symbian/Series60 8 bit descriptor (UTF8 string) to QString

    \param desc 8 bit descriptor to be converted

    \return QString on success; otherwise returns null QString

 */

QString S60QConversions::s60Desc8ToQString(const TDesC8& desc)

    {

    QString qtString;

    HBufC* s60str = NULL;

    TRAPD(error, s60str = CnvUtfConverter::ConvertToUnicodeFromUtf8L(desc));

    if (error == KErrNone) {

    qtString = QString::fromUtf16(s60str->Ptr(),s60str->Length());

    delete s60str;

    }

    return qtString;

    }

/*!

    Converts QString to Symbian/Series60 8 bit descriptor (UTF8 string).

    Note: Ownership of returned descriptor (string) is transferred to caller

    \param string QString to be converted

    \return pointer to UTF8 string in Symbian/Series60 descriptor on success;

            otherwise returns NULL pointer

 */

HBufC8* S60QConversions::qStringToS60Desc8(const QString& string)

    {

    TPtrC16 str(reinterpret_cast<const TUint16*>(string.utf16()));

    HBufC8* s60str = NULL;

    TRAPD(error, s60str = CnvUtfConverter::ConvertFromUnicodeToUtf8L(str));

    if (error != KErrNone) {

    return NULL;

    }

    return s60str;

    }

// End of file