安裝盾窗口沒有頂上來

Question

我嘗試使用下面的代碼

DWORD ChildProcess(LPCSTR exePath, LPCSTR lpCmdLine ,BOOL showDialog, char* workingDir, BOOL bParentWait) 
{ 
    CWnd * handle = AfxGetMainWnd(); //handle to the main dialog box of mfc application 
    DWORD dwExitCode = -1; 
    SHELLEXECUTEINFO ShExecInfo = {0}; 
    ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO); 
    ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS; 
    ShExecInfo.lpVerb = "open"; 
    ShExecInfo.lpFile = exePath; //setup.exe path, installer exe 

    if(bParentWait) 
    { 
     ShExecInfo.lpParameters = lpCmdLine; 
     ShExecInfo.nShow = SW_MINIMIZE; 
    } 
    else 
    { 
     ShExecInfo.nShow = SW_SHOW; 
     ShExecInfo.lpParameters = NULL; 
    } 
    ShExecInfo.lpDirectory = workingDir; 

    ShExecInfo.hInstApp = NULL; 
    if (ShellExecuteEx(&ShExecInfo)) 
    { 
     if(bParentWait) 
     { 

      handle->ShowWindow(SW_MINIMIZE); 
      WaitForSingleObject(ShExecInfo.hProcess,INFINITE); 
      if(showDialog){ 
       handle->ShowWindow(SW_RESTORE); 
      } 
      GetExitCodeProcess(ShExecInfo.hProcess, &dwExitCode); 

     } 
     else 
     { 
      CloseHandle(ShExecInfo.hProcess); 
      dwExitCode = 0; 
     } 
    } 

    return dwExitCode; 
} 

問題推出即通過由一個Setup.exe安裝屏蔽是啓動安裝程序窗戶不在最上面。任何幫助將不勝感激。

感謝

Answer 1

我相信你有這個問題是因爲setup.exe產生另一個過程，執行UI序列（從而顯示了Windows）。