Shell编程

开发平台：

Visual C++

DuplicateDlg.h：源码内容

							#if !defined(AFX_DUPLICATEDLG_H__20010104_E6E8_99B0_68F5_0080AD509054__INCLUDED_)
#define AFX_DUPLICATEDLG_H__20010104_E6E8_99B0_68F5_0080AD509054__INCLUDED_
#pragma once
// The duplicate dialog is really a message box, which
// warns the user that he's about to overwrite files.
// It offers a "Yes", "No", "Cancel" and "Yes to all" button.
class CDuplicateDlg :
   public CDialogImpl<CDuplicateDlg>
{
public:
   enum {IDD = IDD_COLLISION};
BEGIN_MSG_MAP(CDuplicateDlg)
   MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
   COMMAND_ID_HANDLER(IDOK, OnButtonClick)
   COMMAND_ID_HANDLER(IDCANCEL, OnButtonClick)
   COMMAND_ID_HANDLER(IDNO, OnButtonClick)
   COMMAND_ID_HANDLER(IDYESTOALL, OnButtonClick)
END_MSG_MAP()
   LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
   {
      ATLASSERT(m_pstrFileName);   
      ATLASSERT(m_pstrType);   
      CResString<512> sFormat(IDS_REPLACE);
      TCHAR szTitle[512];
      ::wsprintf(szTitle, sFormat, m_pstrType, m_pstrFileName);
      SetDlgItemText(IDC_TEXT, szTitle);
      ::MessageBeep(MB_ICONQUESTION); // Beep the user! Ala ::MessageBox() alert...
      return 0;
   }
   LRESULT OnButtonClick(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
   {
      EndDialog(wID);
      return 0;
   }
public:
   LPCTSTR m_pstrFileName;
   LPCTSTR m_pstrType;
};
#endif // !defined(AFX_DUPLICATEDLG_H__20010104_E6E8_99B0_68F5_0080AD509054__INCLUDED_)

						