关于CComboBoxEx的问题
怎么我建的CComboBoxEx不能在编辑框中显示所选择的图片而且在下拉列表中被选择的项也不能显示?
代码如下,那里出了错?
class CComboExTestDlg : public CDialog
{
public:
CComboBoxEx m_ComboExCtrl;
private:
CImageList m_ImageList;
CBitmap m_pBitmap[4];
HBITMAP m_hPic;
};
BOOL CComboExTestDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
int i;
for(i=0;i<4;i++)
{
m_pBitmap[i].LoadBitmap(IDB_BITMAP1+i);
}
m_ImageList.Create(32, 32, ILC_COLOR, 4, 0);
for(i=0;i<4;i++)
{
m_ImageList.Add(&m_pBitmap[i], RGB(0,0,0));
}
m_ComboExCtrl.Create(WS_VISIBLE|CBS_DROPDOWNLIST,
CRect(0,0,55,130), this, IDC_COMBOEX);
m_ComboExCtrl.SetImageList(&m_ImageList);
COMBOBOXEXITEM comboexitem;
for(i=0;i<4;i++)
{
comboexitem.mask =CBEIF_IMAGE|CBEIF_TEXT;
comboexitem.iItem =i;
comboexitem.pszText ="";
comboexitem.iImage =i;
m_ComboExCtrl.InsertItem(&comboexitem);
}
return TRUE; // return TRUE unless you set the focus to a control
}