Inno Setup 在 [代码] 中检测所选语言

Question

我想用IDP插件下载文件，但是我需要在语言功能中选择文件。示例：安装英语和西班牙语，文件为 myfile_x86_eng.exe 和 myfile_x86_spa.exe。我对 Pascal 一无所知，我已经在互联网和 Stack Overflow 上搜索过但没有找到结果。

我需要这样的东西：

#include ". \ Idp.iss"

[Languages]
Name: "English"; MessagesFile: "compiler: Languages \ English.isl";
Name: "Spanish"; MessagesFile: "compiler: Languages \ Spanish.isl";

[Code]
Procedure InitializeWizard (): string;
Var
  Language: string;
Begin
  Language: = ExpandConstant ('{param: LANG}');
  If Language = 'English' then
  Begin
    IdpAddFile ('https://myweb.com/myfile_x86_eng.exe', ExpandConstant ('{tmp} \ myfile_x86_eng.exe'));
  End
    Else
  If Language = 'Spanish' then
  Begin
    IdpAddFile ('https://myweb.com/myfile_x86_esp.exe', ExpandConstant ('{tmp} \ myfile_x86_spa.exe'));
  End;
End;

其他方法可以像这样 myfile_x86_ {lang} .exe 或类似的语言变量

Answer 1

使用 ActiveLanguage function:

if ActiveLanguage = 'English' then
begin
  IdpAddFile('https://www.example.com/myfile_x86_eng.exe',
             ExpandConstant('{tmp}\myfile_x86_eng.exe'));
end
  else
if ActiveLanguage = 'Spanish' then
begin
  IdpAddFile('https://www.example.com/myfile_x86_esp.exe', 
             ExpandConstant('{tmp}\myfile_x86_spa.exe'));
end;

Inno Setup 在 [代码] 中检测所选语言

Inno Setup Detect selected language in [Code]

pascalcasing

inno-setup