1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (developer.feedback@nokia.com)

     6 **

     7 ** This file is part of the HbApps module of the UI Extensions for Mobile.

     8 **

     9 ** GNU Lesser General Public License Usage

    10 ** This file may be used under the terms of the GNU Lesser General Public

    11 ** License version 2.1 as published by the Free Software Foundation and

    12 ** appearing in the file LICENSE.LGPL included in the packaging of this file.

    13 ** Please review the following information to ensure the GNU Lesser General

    14 ** Public License version 2.1 requirements will be met:

    15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    16 **

    17 ** In addition, as a special exception, Nokia gives you certain additional

    18 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    20 **

    21 ** If you have questions regarding the use of this file, please contact

    22 ** Nokia at developer.feedback@nokia.com.

    23 **

    24 ****************************************************************************/

    25 

    26 #include "themeclientsymbian.h"

    27 #include <e32property.h>

    28 #include <QDebug>

    29 

    30 

    31 const TUint kDefaultMessageSlots=4;

    32 

    33 

    34 /**

    35  * Constructor

    36  */

    37 ThemeClientSymbian::ThemeClientSymbian(): connected(false)

    38 {

    39 }

    40 

    41 

    42 /**

    43  * Connects to the  server using 4 message slots.

    44  */

    45 bool ThemeClientSymbian::connectToServer()

    46 {

    47     qDebug() << "HbSymbianThemeClient::Connect ++";

    48 

    49     TInt error = CreateSession(KThemeServerName,Version(),kDefaultMessageSlots);

    50 

    51     if (KErrNone != error) {

    52         qDebug() << "ThemeClientSymbian:: could not create session" << error;

    53     }

    54     connected = (KErrNone == error);

    55     return (KErrNone == error); 

    56 }

    57 

    58 

    59 /**

    60  * Returns the earliest version number of the server that we can tal to.

    61  */  

    62 TVersion ThemeClientSymbian::Version(void) const

    63 {

    64     return(TVersion(KThemeServerMajorVersionNumber,KThemeServerMinorVersionNumber,KThemeServerBuildVersionNumber));

    65 }

    66 

    67 

    68 /**

    69  * Closing the server and tidying up.

    70  */

    71 void ThemeClientSymbian::Close()

    72 {

    73     RSessionBase::Close();

    74 }

    75 

    76 /**

    77  * changeTheme

    78  */

    79 TInt ThemeClientSymbian::changeTheme(const QString& aString )

    80 {

    81     TInt err = KErrGeneral;

    82     RProperty themeRequestProp;

    83     

    84     User::LeaveIfError( themeRequestProp.Attach( KServerUid3, KNewThemeForThemeChanger ) );

    85     

    86     TBuf<256> newThemenameChangeRequest;

    87     _LIT(KThemeRequestFormatter, "%d:%S");

    88     TBuf<256> newThemename(aString.utf16());

    89     newThemenameChangeRequest.Format( KThemeRequestFormatter, EThemeSelection, &newThemename);

    90     err = themeRequestProp.Set(newThemenameChangeRequest);

    91     themeRequestProp.Close();

    92     return err;

    93 }

    94 

    95 bool ThemeClientSymbian::isConnected()

    96 {

    97     return connected;

    98 }