INNO 设置[代码]块，设置状态？

发布于 2024-10-07 09:16:49 字数 507 浏览 0 评论 0原文

我有一个安装程序，需要在安装其他任何东西之前安装一些 Visual C++ 可再发行组件。这是因为 ActiveX COM 对象在未先安装的情况下不会注册。

我有正确安装 Visual C++ 的代码，但程序在安装时似乎挂起了一分钟（对用户来说），因为他们不知道发生了什么。有没有办法告诉用户我在做什么而不弹出实际的消息框？就像如何在 [Run] 块中设置状态一样。

// This function will be called after the last "Next" button is pressed, but before any files get installed
procedure DoPreInstall();
var
    ErrorCode: Integer;
begin
    Exec(ExpandConstant('vcredist_x86_2008.exe'), '/q', '', SW_SHOW, ewWaitUntilTerminated, ErrorCode)
  end;
end;

原文

I have an installer that needs to install some visual c++ redistributables before anything else gets installed. This is because an ActiveX COM object wont register without it being installed first.

I have the code that properly installs the visual c++, but the program seems to hang for a minute (to the user) while it is installing since they have no clue what is happening. Is there any way to inform the user what i am doing without popping up an actual messagebox? Like how you can set the status in the [Run] block.

// This function will be called after the last "Next" button is pressed, but before any files get installed
procedure DoPreInstall();
var
    ErrorCode: Integer;
begin
    Exec(ExpandConstant('vcredist_x86_2008.exe'), '/q', '', SW_SHOW, ewWaitUntilTerminated, ErrorCode)
  end;
end;

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