Inno Setup-避免显示子安装程序的文件名 [英] Inno Setup - Avoid displaying filenames of sub-installers

问题描述

我正在尝试使用 Inno Setup中的想法-如何在安装时隐藏某些文件名? (文件名标签)

唯一可以肯定的解决方案是避免使用[文件]部分安装不想显示的文件.而是使用代码安装它们.使用ExtractTemporaryFile和FileCopy函数

但是我要隐藏的文件在[Run]部分中使用:

But the files that I want to hide are using in the [Run] Section:

[Files]
Source: "_Redist\DXWebSetup.exe"; DestDir: "{tmp}"; Flags: deleteafterinstall

[Run]
Filename: "{tmp}\DXWebSetup.exe"; Components: DirectX; StatusMsg: "Installing DirectX..."; \
  BeforeInstall: StartWaitingForDirectXWindow; AfterInstall: StopWaitingForDirectXWindow

如何使用[Files]部分，ExtractTemporaryFile和FileCopy函数隐藏(安装时，在文件名标签中)?

How to hide (while installing, in filenamelabel) using [Files] section, ExtractTemporaryFile and FileCopy functions?

推荐答案

最简单的方法是放弃标准的[Files]和[Run]部分，并在

The easiest is to give up on the standard [Files] and [Run] sections and code everything on your own in the CurStepChanged event fuction:

[Files]
Source: "dxwebsetup.exe"; Flags: dontcopy

[Code]

procedure CurStepChanged(CurStep: TSetupStep);
var
  ProgressPage: TOutputProgressWizardPage;
  ResultCode: Integer;
begin
  if CurStep = ssInstall then { or maybe ssPostInstall }
  begin
    if IsComponentSelected('DirectX') then
    begin
      ProgressPage := CreateOutputProgressPage('Installing prerequsities', '');
      ProgressPage.SetText('Installing DirectX...', '');
      ProgressPage.Show;
      try
        ExtractTemporaryFile('dxwebsetup.exe');
        StartWaitingForDirectXWindow;
        Exec(ExpandConstant('{tmp}\dxwebsetup.exe'), '', '', SW_SHOW,
             ewWaitUntilTerminated, ResultCode);
      finally
        StopWaitingForDirectXWindow;
        ProgressPage.Hide;
      end;
    end;
  end;
end;

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这甚至使您有机会检查子安装程序的结果.你可以例如当子安装程序失败或被取消时，阻止安装继续进行.

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This even gives you a chance to check for results of the sub-installer. And you can e.g. prevent the installation from continuing, when the sub-installer fails or is cancelled.

然后，使用 PrepareToInstall 会更容易而不是CurStepChanged.

另一种选择是在解压缩子安装程序时显示自定义标签.
请参见 Inno设置-如何使用我想要的名称创建个性化FilenameLabel?

Another option is to display a custom label, while extracting the sub-installer.
See Inno Setup - How to create a personalized FilenameLabel with the names I want?

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