audioplayertimer.cpp

来自「series60 应用程序开发的源代码 series60 应用程序开发的源代码」· C++ 代码 · 共 55 行

/**
 *
 * @brief Definition of CAudioPlayerTimer
 *
 * Copyright (c) EMCC Software Ltd 2003
 * @version 1.0
 */

#include "AudioPlayerTimer.h"


CAudioPlayerTimer::CAudioPlayerTimer(MAudioPlayerTimerObserver& aObserver, TInt aTime)
:CTimer(EPriorityNormal),
 iObserver(aObserver),
 iTime(aTime)
{
}

CAudioPlayerTimer::~CAudioPlayerTimer()
{
}

CAudioPlayerTimer* CAudioPlayerTimer::NewL(MAudioPlayerTimerObserver& aObserver, TInt aTime)
{
    CAudioPlayerTimer* self = new (ELeave) CAudioPlayerTimer(aObserver, aTime);
    CleanupStack::PushL(self);
    self->ConstructL();
    CleanupStack::Pop(self);
    return self;
}

void CAudioPlayerTimer::ConstructL()
{
    CTimer::ConstructL();
    CActiveScheduler::Add(this);
    After(TTimeIntervalMicroSeconds32(iTime));
}

///////////////////////////////////////////////////////////////////////////////////////////////////////
// CActive
//
///////////////////////////////////////////////////////////////////////////////////////////////////////

void CAudioPlayerTimer::RunL()
{
    if(iStatus.Int() != KErrNone)
        return;

    iObserver.TimerCompleteL();
}

void CAudioPlayerTimer::DoCancel()
{
}