timeset.cpp

Windows ce下的改变时间控件的程序 ！

// TimeSet.cpp: implementation of the CTimeSet class.
#include "stdafx.h"
#include "TimeSet.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CTimeSet::CTimeSet()
{
	TimerID=0;//定义定时器句柄 
	TimerRes=1;//分辨率
	TimerDelay=50;//定时间隔ms
}

CTimeSet::~CTimeSet()
{
	if(TimerID)
		timeKillEvent(TimerID);
}

bool CTimeSet::Start(UINT delay,LPTIMECALLBACK pfun,DWORD dwUser, UINT res/*=1*/)
{
	Stop();

	TimerRes = res;
	TimerDelay = delay;
	TimerID = timeSetEvent(delay,res,pfun,dwUser,TIME_PERIODIC);
	if(TimerID)
		return true;
	else
		return false;
}

void CTimeSet::Stop()
{
	if(TimerID)
		timeKillEvent(TimerID);
	TimerID=0;
}