C / C++ / MFC

*void CColoredListCtrl::OnCustomDraw(NMHDR* pNMHDR, LRESULT* pResult)
{
	*pResult = 0;

	
  LPNMLVCUSTOMDRAW  lplvcd = (LPNMLVCUSTOMDRAW)pNMHDR;
  int iRow = lplvcd->nmcd.dwItemSpec;

  switch(lplvcd->nmcd.dwDrawStage)
  {
    case CDDS_PREPAINT :
    {
      *pResult = CDRF_NOTIFYITEMDRAW;
      return;
    }

    // Modify item text and or background
    case CDDS_ITEMPREPAINT:
    {
      lplvcd->clrText = RGB(0,0,0);
      // If you want the sub items the same as the item,
      // set *pResult to CDRF_NEWFONT
      *pResult = CDRF_NOTIFYSUBITEMDRAW;
      return;
    }

    // Modify sub item text and/or background
    case CDDS_SUBITEM | CDDS_PREPAINT | CDDS_ITEM:
    {
		
        if(iRow %2){
         lplvcd->clrTextBk = m_colRow2;
        }
        else{
          lplvcd->clrTextBk = m_colRow1;
        }
		

        *pResult = CDRF_DODEFAULT;
        return;
    }
  }
}

void CColoredListCtrl::OnCustomDraw ( NMHDR* pNMHDR, LRESULT* pResult )
{

	NMLVCUSTOMDRAW* pLVCD = reinterpret_cast<NMLVCUSTOMDRAW*>( pNMHDR );

	*pResult = CDRF_DODEFAULT;

	if ( CDDS_PREPAINT == pLVCD->nmcd.dwDrawStage )
	{
		*pResult = CDRF_NOTIFYITEMDRAW;
	}
	else if ( CDDS_ITEMPREPAINT == pLVCD->nmcd.dwDrawStage )
	{
		// This is the notification message for an item.  We'll request
		// notifications before each subitem's prepaint stage.
			
		*pResult = CDRF_NOTIFYSUBITEMDRAW;
	}
	else if ( (CDDS_ITEMPREPAINT | CDDS_SUBITEM) == pLVCD->nmcd.dwDrawStage )
	{
			
		COLORREF clrNewTextColor, clrNewBkColor;
        
		int    nItem = static_cast<int>( pLVCD->nmcd.dwItemSpec );

		CString strTemp;

		if(http_list == 1)
			strTemp = Obj_Http->m_Main_List.GetItemText(nItem,pLVCD->iSubItem);
		else if(smtp_list == 1)
			strTemp = obj_SmtpNew->m_SmtpList.GetItemText(nItem,pLVCD->iSubItem);
		else
			strTemp = Obj_SP->m_SP_List.GetItemText(nItem,pLVCD->iSubItem);
				
				

		if(strTemp == "OFFLINE")
		{
			clrNewTextColor = RGB(0,0,0);		//Set the text to red
			clrNewBkColor = RGB(255,0,0);		//Set the bkgrnd color to blue
		}  
		else if(strTemp == "ONLINE")
		{
			clrNewTextColor = RGB(0,0,0);		//Leave the text black
			clrNewBkColor = RGB(0,255,0);	//leave the bkgrnd color white
		}
		else 
		{
				
			clrNewTextColor = RGB(0,0,0);		//Leave the text black
			clrNewBkColor = RGB(255,255,255);	//leave the bkgrnd color white
		}

		pLVCD->clrText = clrNewTextColor;
		pLVCD->clrTextBk = clrNewBkColor;
			
        
		// Tell Windows to paint the control itself.
		*pResult = CDRF_DODEFAULT;
             
	}
}

sec_init();
start_time = sec();

//piece of code

enctime = (stop_time - start_time);
cout<<endl;
printf("enctime : ");
printf("%lf ", enctime);
cout<<endl;