qtms/src/qtmsgaineffectimpl.cpp
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/*
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 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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 * All rights reserved.
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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description: QT Bindings for TMS
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 *
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 */
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#include <qtms.h>
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#include <tmsgaineffect.h>
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#include "qtmsgaineffectimpl.h"
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using namespace QTMS;
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using namespace TMS;
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QTMSGainEffectImpl::QTMSGainEffectImpl()
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{
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}
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QTMSGainEffectImpl::~QTMSGainEffectImpl()
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{
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    RemoveObserver(*this);
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}
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gint QTMSGainEffectImpl::Create(QTMSEffect*& qgain, TMS::TMSEffect*& tmsgain)
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{
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    gint ret(QTMS_RESULT_INSUFFICIENT_MEMORY);
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    QTMSGainEffectImpl* self = new QTMSGainEffectImpl();
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    if (self) {
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        ret = self->PostConstruct();
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        if (ret != QTMS_RESULT_SUCCESS) {
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            delete self;
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            self = NULL;
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        }
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        self->iEffect = tmsgain;
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        ret = self->AddObserver(*self, NULL);
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    }
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    qgain = self;
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    return ret;
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}
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gint QTMSGainEffectImpl::PostConstruct()
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{
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    gint ret(QTMS_RESULT_SUCCESS);
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    return ret;
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}
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gint QTMSGainEffectImpl::AddObserver(TMS::TMSEffectObserver& obsrvr, gpointer user_data)
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{
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    gint ret(QTMS_RESULT_SUCCESS);
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    if (iEffect) {
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        ret = static_cast<TMSGainEffect*> (iEffect)->AddObserver(obsrvr, user_data);
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    }
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    return ret;
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}
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gint QTMSGainEffectImpl::RemoveObserver(TMS::TMSEffectObserver& obsrvr)
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{
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    gint ret(QTMS_RESULT_SUCCESS);
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    if (iEffect) {
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        ret = static_cast<TMSGainEffect*> (iEffect)->RemoveObserver(obsrvr);
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    }
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    return ret;
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}
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gint QTMSGainEffectImpl::GetEffect(TMS::TMSEffect*& tmseffect)
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{
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    gint ret(QTMS_RESULT_UNINITIALIZED_OBJECT);
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    if (iEffect) {
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        tmseffect = iEffect;
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        ret = QTMS_RESULT_SUCCESS;
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    }
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    return ret;
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}
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void QTMSGainEffectImpl::EffectsEvent(const TMS::TMSEffect& /*tmseffect*/,
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    TMS::TMSSignalEvent event)
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{
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    QTMSSignalEvent qevent;
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    qevent.type = event.type;
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    qevent.reason = event.reason;
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    qevent.curr_state = event.curr_state;
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    qevent.prev_state = event.prev_state;
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    qevent.event_data = event.event_data;
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    qevent.user_data = event.user_data;
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    emit QTMS::QTMSGainEffect::EffectsEvent(static_cast<QTMSEffect&> (*this), qevent);
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}
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// End of file