C++创建桌面快捷方式开始菜单的实现代码

void CInstall_ProgressDlg::CreateShortCut(CString csLinkPath, CString csExePath, CString csIconPath)
{
    HRESULT hres;
    hres = ::CoInitialize(NULL);
    if(S_OK == hres)
    {
        //delete old link
        CFileFind cfind;
        if(cfind.FindFile(csLinkPath)){
            CFile::Remove(csLinkPath);
        }

        IShellLink * pShellLink ;
        hres = ::CoCreateInstance( CLSID_ShellLink, NULL,CLSCTX_INPROC_SERVER, IID_IShellLink,(void **)&pShellLink);
        if( SUCCEEDED( hres))
        {
            pShellLink -> SetPath(csExePath);
            if(PathFileExists(csIconPath))
                pShellLink -> SetIconLocation(csIconPath, 0);
            pShellLink -> SetHotkey( MAKEWORD( 'R', HOTKEYF_SHIFT | HOTKEYF_CONTROL));
            CString csWorkingDir;
            csWorkingDir = csExePath.Left(2);
            csWorkingDir.Append(FILE_SEPARATOR);
            TRACE_CS(csWorkingDir);
            pShellLink -> SetWorkingDirectory(csWorkingDir);

            IPersistFile *pPersistFile;
            hres = pShellLink -> QueryInterface( IID_IPersistFile, (void **)&pPersistFile) ;
            if( SUCCEEDED(hres))
            {
                hres = pPersistFile -> Save(csLinkPath, TRUE);
                pPersistFile -> Release();
            }
            pShellLink -> Release();
        }
        ::CoUninitialize();
    }   
}   

void CInstall_ProgressDlg::CreateStartMenu()
{
    TCHAR chStartupFolder[MAX_PATH];
    /*
    *parm1: hwnd
    *parm2: path buffer
    *parm3: CSIDL_PROGRAMS 0x0002  / Start Menu\Programs
    *parm4: true：if file !exist to create， false：not create
    */
    SHGetSpecialFolderPath(this->GetSafeHwnd(), chStartupFolder,CSIDL_PROGRAMS,FALSE);
    CString csStartupFolder = chStartupFolder;
    csStartupFolder.Append(FILE_SEPARATOR);
    csStartupFolder.Append(FOLDER_APP_NAME);
    if(!PathFileExists(csStartupFolder)){
        g_InstallHelper.CreateInstallFolder(csStartupFolder);
    }

    CString csInstallPath;
    csInstallPath = g_InstallInfo.chInstallPath;

    CString csEXEFilePath;
    csEXEFilePath = csInstallPath;
    csEXEFilePath.Append(FILE_SEPARATOR);
    csEXEFilePath.Append(FILE_APP_NAME);
    CString csUnExeFilePath;
    csUnExeFilePath = csInstallPath;
    csUnExeFilePath.Append(FILE_SEPARATOR);
    csUnExeFilePath.Append(FILE_UNINSTALL_NAME);
    CString csLinkFileName = csStartupFolder;
    csLinkFileName.Append(FILE_SEPARATOR);
    csLinkFileName.Append(LINK_NAME);
    csLinkFileName.Append(LINK_EXT);
    CString csUnlinkFileName = csStartupFolder;
    csUnlinkFileName.Append(FILE_SEPARATOR);
    csUnlinkFileName.Append(LINK_UNINSTALL_NAME);
    csUnlinkFileName.Append(LINK_EXT);

    //get icon path
    CString csExeIconPath;
    csExeIcOnPath= csInstallPath;
    csExeIconPath.Append(FILE_SEPARATOR);
    csExeIconPath.Append(ICON_APP_EXE_NAME);
    CString csUnExeIconPath;
    csUnExeIcOnPath= csInstallPath;
    csUnExeIconPath.Append(FILE_SEPARATOR);
    csUnExeIconPath.Append(ICON_UNINSTALL_EXE_NAME);

    TRACE_CS(csLinkFileName);
    TRACE_CS(csEXEFilePath);
    TRACE_CS(csExeIconPath);
    TRACE_CS(csUnlinkFileName);
    TRACE_CS(csUnExeFilePath);
    TRACE_CS(csUnExeIconPath);
    CreateShortCut(csLinkFileName, csEXEFilePath, csExeIconPath);
    CreateShortCut(csUnlinkFileName, csUnExeFilePath, csUnExeIconPath);
}