1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #include "s60qconversions.h"

    19 #include "utf.h"

    20 

    21 /*!

    22     \class S60QConversions

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

    24  */    

    25 

    26 

    27 /*!

    28     Converts Symbian/Series60 descriptor (string) to QString

    29 

    30     \param desc descriptor to be converted

    31     \return QString containing converted string

    32  */

    33 QString S60QConversions::s60DescToQString(const TDesC& desc)

    34     {

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

    36     }

    37 

    38 /*!

    39     Converts QString to Symbian/Series60 descriptor (string).

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

    41 

    42     \param string QString to be converted

    43     \return pointer to Symbian/Series60 descriptor on success;

    44             otherwise returns NULL pointer

    45  */

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

    47     {

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

    49     return str.Alloc();

    50     }

    51 

    52 /*!

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

    54 

    55     \param desc 8 bit descriptor to be converted

    56     \return QString on success; otherwise returns null QString

    57  */

    58 QString S60QConversions::s60Desc8ToQString(const TDesC8& desc)

    59     {

    60     QString qtString;

    61     HBufC* s60str = NULL;

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

    63     if (error == KErrNone) {

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

    65     delete s60str;

    66     }

    67     return qtString;

    68     }

    69 

    70 /*!

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

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

    73 

    74     \param string QString to be converted

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

    76             otherwise returns NULL pointer

    77  */

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

    79     {

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

    81     HBufC8* s60str = NULL;

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

    83     if (error != KErrNone) {

    84     return NULL;

    85     }

    86     return s60str;

    87     }

    88 

    89 // End of file

    90 

    91