www.pudn.com > PhoneReaderSrc.rar > ColorListCtrl.cpp

// ColorListCtrl.cpp: implementation of the CColorListCtrl class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "ColorListCtrl.h" 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
 
CColorListCtrl::CColorListCtrl() 
{ 
 
} 
 
CColorListCtrl::~CColorListCtrl() 
{ 
 
} 
LRESULT CColorListCtrl::OnCustomDraw(int idCtrl, LPNMHDR pnmh, BOOL& bHandled) 
{ 
	NMLVCUSTOMDRAW* pLVCD = (NMLVCUSTOMDRAW *)pnmh; 
	 
	LRESULT pResult = S_OK; 
	 
    if ( CDDS_PREPAINT == pLVCD->nmcd.dwDrawStage ) 
        pResult = CDRF_NOTIFYITEMDRAW; 
    else if ( CDDS_ITEMPREPAINT == pLVCD->nmcd.dwDrawStage ) 
	{ 
        int nItem = pLVCD->nmcd.dwItemSpec ; 
		pLVCD->clrTextBk = (COLORREF)GetItemData(nItem); 
		if (pLVCD->clrTextBk == RGB(128,128,128) || pLVCD->clrTextBk == RGB(128,128,0)) 
			pLVCD->clrText = RGB(255,255,255); 
		else 
			pLVCD->clrText   = pLVCD->clrTextBk^RGB(255,255,255); 
		pResult = CDRF_DODEFAULT; 
	} 
	return pResult; 
} 
HWND CColorListCtrl::Create(HWND hParent, _U_RECT rc, UINT nID) 
{ 
	RECT rect = *rc.m_lpRect; 
	HWND hWnd = CWindowImpl::Create(hParent, rect); 
	SetWindowLong(GWL_ID,nID); 
	return hWnd; 
} 
 
BOOL CColorListCtrl::SetItemBkColor(int nItem, COLORREF crItemBk) 
{ 
	ATLASSERT(IsWindow()); 
	if(m_hWnd == NULL) 
		return FALSE; 
	return SetItemData(nItem,crItemBk); 
}