如何在WelcomeDlg之前插入自定义对话框? [英] How can I insert custom dialog before WelcomeDlg?

问题描述

我想让用户在WiX中启动欢迎对话框之前选择语言，以便安装程序可以为每种语言安装不同的功能.

I want to let the user select the language before start the welcome dialog in WiX, so that the installer can install the different features for each language.

到目前为止，我已经创建了自己的包含ComboBox的自定义对话框，我知道如何在其他任何对话框之间插入自定义对话框，但是我不知道如何在WelcomeDlg之前插入它.

So far, I have created my own custom dialog that contains ComboBox, I am aware of how to insert custom dialog between any other dialog, but I have no idea how to insert it before the WelcomeDlg.

推荐答案

我还没有做过，但是我敢肯定它可以很容易地完成:

I have not done it but I am sure it can be easily done:

在WelcomeDlg的底部，您应该看到以下内容:

At the bottom of the WelcomeDlg you should see this:

  <InstallUISequence>
    <Show Dialog="WelcomeDlg" After="CostFinalize" Overridable="yes">NOT Installed OR PATCH</Show>
  </InstallUISequence>  

这使您可以覆盖对话框顺序.安排您的自定义对话框在CostFinalize之后和WelcomeDlg之前运行.我还没有测试过，但是应该很容易做到.

This allows you to override the dialog sequence. Schedule your custom dialog to run after CostFinalize and before WelcomeDlg. I haven't tested this but it should easily be done.

  <InstallUISequence>
    <Show Dialog="CustomDlg" After="CostFinalize">NOT Installed OR PATCH</Show>
    <Show Dialog="CustomDlg" Before="WelcomeDlg">NOT Installed OR PATCH</Show>
  </InstallUISequence>  

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