分类: C/C++
2008-08-01 16:53:44

class CTreeCtrlDlg : public CDialog
{
…………
public:
HTREEITEM m_hTreeItem;
CImageList m_ImgLst;
// Dialog Data
//{{AFX_DATA(CTreeCtrlDlg)
enum { IDD = IDD_TREECTRL_DIALOG };
CTreeCtrl m_wndTree;//与对话框中树控件相关联
//}}AFX_DATA
// Implementation
protected:
afx_msg void OnDblClkTree(NMHDR* pNMHDR, LRESULT* pResult);
…………
};
void CTreeCtrlDlg::OnDblClkTree(NMHDR* pNMHDR, LRESULT* pResult)
{
m_hTreeItem = m_wndTree.GetSelectedItem();
//以GetItemText()函数为例:
CString S1 = m_wndTree.GetItemText(m_hTreeItem);
AfxMessageBox("You have selected " S1);
*pResult = 0;
}
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