提示在Inno安装程序中安装DirectX | 提示在Inno安装程序中安装DirectX

本文介绍了提示在Inno安装程序中安装DirectX的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在使用Inno设置程序为游戏创建和安装程序，我想提示用户并询问他们是否要安装DirectX9(我已经在子文件夹中拥有完整的安装DirectX文件)，然后为他们安装它如果他们说是或否...我不确定该怎么做，并且编程知识有限.请帮忙！

I am creating and installer for a game using Inno setup and I want to prompt the user and ask them if they want to install DirectX9 (I already have the full installation directx files in a subfolder) and then to install it for them if they say yes or no... I am not sure how to do this and have limited programming knowledge. Please help!

推荐答案

使用此代码显示带有问题和是/否"按钮的消息框:

Use this code to show message box with question and Yes/No buttons:

  // Ask the user a Yes/No question
  if MsgBox('Are you sure?', mbConfirmation, MB_YESNO) = IDYES then
  begin
     // User clicked Yes
     // Install the DirectX now... (see below)
  end;

然后执行(启动)DXSETUP.exe的这段代码

And this code to execute (launch) DXSETUP.exe

var
  ResultCode: Integer;

  // Launch DXSETUP and wait for it to terminate
  Exec('DXSETUP.exe', '', '', SW_SHOW, ewWaitUntilTerminated, ResultCode);

我认为您需要将DirectX文件打包到安装程序中，并将其解压缩到{tmp}目录-否则您可以从CD/DVD中运行它(例如).

I think you need to pack your DirectX files into your installer and extract it to {tmp} directory - or you may run it from CD/DVD (as in example).

有关高级DXSETUP的信息，请参见以下问题:如何安装可从以下位置重新分发的DirectX创新设置?

See this question for advanced DXSETUP: How to install DirectX redistributable from Inno-setup?

如果您需要检测DX版本，请检查以下内容: http://www.vincenzo.net/isxkb/index.php?title=DirectX_-__How_to_detect_DirectX_version

If you need to detect DX version check this: http://www.vincenzo.net/isxkb/index.php?title=DirectX_-_How_to_detect_DirectX_version

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