1 /*

     2  * Copyright (c) 2010 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: QT Bindings for TMS

    15  *

    16  */

    17 

    18 #include <qtms.h>

    19 #include <tmsglobalgaineffect.h>

    20 #include "tmsutility.h"

    21 #include "qtmsglobalgaineffectimpl.h"

    22 

    23 using namespace QTMS;

    24 using namespace TMS;

    25 

    26 QTMSGlobalGainEffectImpl::QTMSGlobalGainEffectImpl()

    27 {

    28 }

    29 

    30 QTMSGlobalGainEffectImpl::~QTMSGlobalGainEffectImpl()

    31 {

    32     RemoveObserver(*this);

    33 }

    34 

    35 gint QTMSGlobalGainEffectImpl::Create(QTMSEffect*& qglobalgain, TMS::TMSEffect*& tmsglobalgain)

    36 {

    37     gint ret(QTMS_RESULT_INSUFFICIENT_MEMORY);

    38     QTMSGlobalGainEffectImpl* self = new QTMSGlobalGainEffectImpl();

    39     if (self) {

    40         ret = self->PostConstruct();

    41         if (ret != QTMS_RESULT_SUCCESS) {

    42             delete self;

    43             self = NULL;

    44         }

    45         self->iEffect = tmsglobalgain;

    46         ret = self->AddObserver(*self, NULL);

    47     }

    48     qglobalgain = self;

    49     return ret;

    50 }

    51 

    52 gint QTMSGlobalGainEffectImpl::PostConstruct()

    53 {

    54     gint ret(QTMS_RESULT_SUCCESS);

    55     return ret;

    56 }

    57 

    58 gint QTMSGlobalGainEffectImpl::AddObserver(TMS::TMSEffectObserver& obsrvr, gpointer user_data)

    59 {

    60     gint ret(QTMS_RESULT_SUCCESS);

    61 

    62     if (iEffect) {

    63         ret = static_cast<TMSGlobalGainEffect*> (iEffect)->AddObserver(obsrvr, user_data);

    64     }

    65     return ret;

    66 }

    67 

    68 gint QTMSGlobalGainEffectImpl::RemoveObserver(TMS::TMSEffectObserver& obsrvr)

    69 {

    70     gint ret(QTMS_RESULT_SUCCESS);

    71 

    72     if (iEffect) {

    73         ret = static_cast<TMSGlobalGainEffect*> (iEffect)->RemoveObserver(obsrvr);

    74     }

    75     return ret;

    76 }

    77 

    78 void QTMSGlobalGainEffectImpl::EffectsEvent(const TMS::TMSEffect& /*tmseffect*/,

    79     TMS::TMSSignalEvent event)

    80 {

    81     QTMSSignalEvent qevent;

    82 

    83     qevent.type = event.type;

    84     qevent.reason = event.reason;

    85     qevent.curr_state = event.curr_state;

    86     qevent.prev_state = event.prev_state;

    87     qevent.event_data = event.event_data;

    88     qevent.user_data = event.user_data;

    89 

    90     emit QTMS::QTMSGlobalGainEffect::EffectsEvent(static_cast<QTMSEffect&> (*this), qevent);

    91 }

    92 

    93 // End of file