Inno Setup有条件地跳过“完成"页面

问题描述

我试图通过使用 Task 有条件地跳过完成"页面，以允许用户选择是否要设置自动完成".我尝试了以下方法:

I am trying to conditionally skip the Finished page through use of a Task to allow the user the choice of whether they want to have Setup 'Auto-Finish'. I have tried the following:

[Setup]
DisableFinishedPage={code:GetAutoFinishStatus}

[Tasks]
Name: "AutoFinish"; Description: "Auto-Finish Installation"; \
    GroupDescription: "Post Installation Options"; Flags: unchecked; Components: MyApp

[Code]
function GetAutoFinishStatus(Param: String): String;
begin
  if IsTaskSelected('AutoFinish') then
    Result := 'yes';
end;

但是，在编译时，我得到了:

But, when compiling, I get:

因此，我认为即使其他 [Setup] 指令可以接受，该指令也不通过代码接受条件值?还有另一种方法可以实现这一目标，还是我做错了什么?

I therefore assume that this directive does not accept a conditional value through code, even though other [Setup] directives do? Is there another way to achieve this, or am I doing something wrong?

推荐答案

DisableFinishedPage 指令不支持脚本常量.

The DisableFinishedPage directive does not support scripted constants.

使用 ShouldSkipPage 事件函数代替:

Use the ShouldSkipPage event function instead:

function ShouldSkipPage(PageID: Integer): Boolean;
begin
  Result := False;

  if PageID = wpFinished then
  begin
    Result := IsTaskSelected('AutoFinish');
  end;
end;

---

另请参见基于Inno设置中的可选组件跳过自定义页面.

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