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[bbvox]

我想改变listctl框的背景色
加了Notilfy函数代码如下
编译通过了但是为什么没有改变颜色呢？

BOOL CColorlistctlDlg::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
// TODO: Add your specialized code here and/or call the base class
NMHDR *p=(NMHDR*) lParam;
if (p->code==NM_CUSTOMDRAW&&p->idFrom==IDC_LIST1)
{
NMLVCUSTOMDRAW *lvcd=(NMLVCUSTOMDRAW*)p;
NMCUSTOMDRAW &nmcd=lvcd->nmcd;
switch(nmcd.dwDrawStage)
{
case CDDS_PREPAINT:
*pResult=CDRF_NOTIFYITEMDRAW;
break;
case CDDS_ITEMPREPAINT:
{
int iRow=(int)nmcd.dwItemSpec;
if(iRow%2)
lvcd->clrTextBk=RGB(192,192,0);
else
lvcd->clrTextBk=RGB(0,192,192);
*pResult=CDRF_DODEFAULT;
break;
}
default:
*pResult=CDRF_DODEFAULT;
break;
}
return TRUE;
}
return CDialog::OnNotify(wParam, lParam, pResult);
}