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mediakeysobserver.cpp Example File
player/mediakeysobserver.cpp

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    ** General Public License version 2.1 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.LGPL included in the
    ** packaging of this file.  Please review the following information to
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    #include "mediakeysobserver.h"

    MediaKeysObserver::MediaKeysObserver(QObject *parent) : QObject(parent)
    {
        iInterfaceSelector = CRemConInterfaceSelector::NewL();
        iCoreTarget = CRemConCoreApiTarget::NewL(*iInterfaceSelector, *this);
        iInterfaceSelector->OpenTargetL();
    }

    MediaKeysObserver::~MediaKeysObserver()
    {
        delete iInterfaceSelector;
    }

    void MediaKeysObserver::MrccatoCommand(TRemConCoreApiOperationId aOperationId,
                                                                            TRemConCoreApiButtonAction aButtonAct)
    {
        TRequestStatus status;
            switch(aOperationId)
            {
            case ERemConCoreApiPausePlayFunction:
                    {
                    if (aButtonAct == ERemConCoreApiButtonClick)
                        emit mediaKeyPressed(MediaKeysObserver::EPlayPauseKey);

                    //Send the response back to Remcon server
                    iCoreTarget->PausePlayFunctionResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }

            case ERemConCoreApiStop:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EStopKey);
                    iCoreTarget->StopResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }
            case ERemConCoreApiRewind:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EFastRewindKey);
                    iCoreTarget->RewindResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }
            case ERemConCoreApiForward:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EForwardKey);
                    iCoreTarget->ForwardResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }
            case ERemConCoreApiVolumeUp:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EVolIncKey);
                    iCoreTarget->VolumeUpResponse(status, KErrNone);
                    User::WaitForRequest(status);

                    break;
                    }
            case ERemConCoreApiVolumeDown:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EVolDecKey);
                    iCoreTarget->VolumeDownResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }
            case ERemConCoreApiFastForward:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EFastForwardKey);
                    iCoreTarget->FastForwardResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }
            case ERemConCoreApiBackward:
                    {
            if (aButtonAct == ERemConCoreApiButtonClick)
                emit mediaKeyPressed(MediaKeysObserver::EBackwardKey);
                    iCoreTarget->BackwardResponse(status, KErrNone);
                    User::WaitForRequest(status);
                    break;
                    }
            default:
                    break;
            }
    }


Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt Mobility Project 1.0.0