InnoSetup:如何在组件描述中添加换行符

Question

我正在尝试在我的描述中为我的组件添加换行符.但我似乎无法找到适当的语法.

[Components]
Name: Component A; Description: "This is component A:" + NewLine + "My component A has this stuff";

Answer 1

[Components]部分条目不支持换行符,但您可以从代码中修改组件项描述(遗憾的是,访问属性,存储描述的索引,并且无法按组件名称查找索引).

此示例显示如何修改第一个组件项的描述(索引为0),以及如何为其添加换行符:

[Setup]
AppName=My Program
AppVersion=1.5
DefaultDirName={pf}\My Program

[Components]
Name: "app"; Description: "Description is changed in [Code] section"
Name: "readme"; Description: "Readme File"

[Code]
procedure InitializeWizard;
begin
  WizardForm.ComponentsList.ItemCaption[0] :=
    'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed id venenatis' + #13#10 +
    'erat, ac vehicula sapien. Etiam convallis ligula eros, in ullamcorper turpis' + #13#10 +
    'pulvinar sit amet.';
end;

Answer 2

对于组件描述,您可以定义自定义消息,您可以在其中通过%n标记指定换行符,例如:

[Setup]
AppName=My Program
AppVersion=1.5
DefaultDirName={pf}\My Program

[CustomMessages]
ComponentDescription=Lorem ipsum dolor sit amet,%nconsectetur adipiscing elit.

[Components]
Name: "app"; Description: "{cm:ComponentDescription}"
Name: "readme"; Description: "Readme File"