（转）记录：VC++中打开保存目录选择对话框操作

//打开文件对话框

const char pszFilter[] = _T("EXE File (*.txt)|*.txt|All Files (*.*)|*.*||");
CFileDialog dlg(TRUE, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
pszFilter, this);
dlg.m_ofn.lpstrInitialDir = "c:\\WINDOWS\\" //设置对话框默认呈现的路径
if(dlg.DoModal() == IDOK)
{
       CString strFilePath = dlg.GetPathName();
      /*如果有多个文件,则
      for(POSITION pos = dlg.GetStartPosition(); pos!=NULL; )
      { CString strFilePathName = dlg.GetNextPathName(pos);}*/
}

//保存文件对话框

const char pszFilter[] = _T("EXE Files (*.txt)|*.txt||");
CFileDialog dlgSave( FALSE, //FALSE为保存
_T(".txt"), //自动加上的扩展名
_T("Output.txt"), //默认保存的文件名
OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
pszFilter, this);

//目录选择对话框

       TCHAR szPath[MAX_PATH];
    BROWSEINFO br;
    ITEMIDLIST * pItem;
    br.hwndOwner = this->GetSafeHwnd();
    br.iImage = 0;
    br.pszDisplayName = 0;
    br.lParam = 0 ;
    br.lpfn = 0 ;
    br.lpszTitle = _T("请选择路径");
    br.pidlRoot = 0 ;
    br.ulFlags = BIF_RETURNONLYFSDIRS;
    pItem = SHBrowseForFolder(&br);

    if ( SHGetPathFromIDList(pItem,szPath) == TRUE)
    {
        //m_edtPath.SetWindowText( szPath);
    }