D:/opendownloadmanager/ODM-1.x/fsTicksMgr.cpp Source File

00001 /*
00002   Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
00003   Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
00004 */        
00005 
00006 #include "stdafx.h"
00007 #include "fsTicksMgr.h"
00008 
00009 #ifdef _DEBUG
00010 #undef THIS_FILE
00011 static char THIS_FILE[]=__FILE__;
00012 #define new DEBUG_NEW
00013 #endif        
00014 
00015 fsTicksMgr::fsTicksMgr()
00016 {
00017         Now ();
00018 }
00019 
00020 fsTicksMgr::~fsTicksMgr()
00021 {
00022 
00023 }
00024 
00025 void fsTicksMgr::Now()
00026 {
00027         m_dwTicks = GetTickCount ();
00028 }
00029 
00030 DWORD fsTicksMgr::operator -(fsTicksMgr &ticks)
00031 {
00032         
00033         if (m_dwTicks >= ticks.m_dwTicks)
00034                 return m_dwTicks - ticks.m_dwTicks;
00035         else 
00036                 return (0xffffffff - ticks.m_dwTicks + m_dwTicks);
00037 }