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 HbCore 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 #include "hblayoutdirectionnotifier_p.h"

    26 #include "hbinstance.h"

    27 #include "hbmainwindow.h"

    28 #include <qglobal.h>

    29 

    30 HbLayoutDirectionNotifier::HbLayoutDirectionNotifier()

    31 {

    32 }

    33 

    34 HbLayoutDirectionNotifier::~HbLayoutDirectionNotifier()

    35 {

    36 }

    37 

    38 HbLayoutDirectionNotifier *HbLayoutDirectionNotifier::instance()

    39 {

    40     static HbLayoutDirectionNotifier instance;

    41     return &instance;

    42 }

    43 

    44 void HbLayoutDirectionNotifier::notifyLayoutDirectionChange()

    45 {

    46     // This signal is used to update the new layout directionality in the icon loader

    47     // before the other icon classes start loading new icons

    48     emit layoutDirectionChangeStarted();

    49     // This signal is handled in icon classes to load new mirrored icons

    50     emit layoutDirectionChanged();

    51     // This signal might be required to update the screen after the operation.

    52     emit layoutDirectionChangeFinished();

    53 }

    54 

    55 // End of File