ctiming.cpp

来自「在Garbide c++中建立的Symbian程序。实现了安装后自动调用JAVA」· C++ 代码 · 共 62 行

/*
============================================================================
 Name        : CTiming from CTiming.h
 Author      : Andy
 Version     :
 Copyright   : Copyright ? 2007-2010 厦门三五互联科技股份有限公司
 Description : 
============================================================================
*/
#include "CTiming.h"
#include "MTimingCall.h"
#include <e32svr.h>

const TInt KInterval = 100000;

CTiming* CTiming::NewL(MTimingCall* aTimingCall)
{
	CTiming* self= new(ELeave) CTiming(aTimingCall);
	CleanupStack::PushL(self);
	self->ConstructL();
	CleanupStack::Pop(self);
	return self;
}
CTiming::~CTiming()
{
	Cancel();
}

CTiming::CTiming(MTimingCall* aTimingCall)
                :CTimer(CActive::EPriorityLow)
                ,iTimingCall(aTimingCall)
{
}

void CTiming::ConstructL()
{
	CTimer::ConstructL();
	CActiveScheduler::Add(this);
	iRunning = EFalse;
}

void CTiming::RunL()
{
	iTimingCall->TimingCall();
	After( KInterval );
}

void CTiming::Start()
{
	if( iRunning )
		{
		return;
		}
	iRunning = ETrue;
	After( KInterval );
}

void CTiming::Stop()
{
	Cancel();
	iRunning = EFalse;
}