如何在Inno Setup中创建两个LicenseFile页面

我正在为我的应用程序设置Inno.我正在使用此命令:

[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"; LicenseFile: "C:\Users\LocDaiLe\Desktop\license.txt"

显示许可协议窗口,但我希望彼此之后有两个许可协议窗口.我怎么能这样做 - 谢谢

您必须将第二个许可页面编码为自定义页面.

您可以从该CreateOutputMsgMemoPage功能开始,该功能可创建包含备忘录的页面.然后,您只需添加用于接受许可证的单选按钮.

[Files]
; Embed the second license files
; (the part after underscore must match the Name parameter from Languages section)
Source: "license2_english.txt"; Flags: dontcopy
Source: "license2_czech.txt"; Flags: dontcopy
; Other languages
...

[Code]

var
  SecondLicensePage: TOutputMsgMemoWizardPage;
  License2AcceptedRadio: TRadioButton;
  License2NotAcceptedRadio: TRadioButton;

procedure CheckLicense2Accepted(Sender: TObject);
begin
  { Update Next button when user (un)accepts the license }
  WizardForm.NextButton.Enabled := License2AcceptedRadio.Checked;
end;

function CloneLicenseRadioButton(Source: TRadioButton): TRadioButton;
begin
  Result := TRadioButton.Create(WizardForm);
  Result.Parent := SecondLicensePage.Surface;
  Result.Caption := Source.Caption;
  Result.Left := Source.Left;
  Result.Top := Source.Top;
  Result.Width := Source.Width;
  Result.Height := Source.Height;
  Result.OnClick := @CheckLicense2Accepted;
end;

procedure InitializeWizard();
var
  LicenseFileName: string;
  LicenseFilePath: string;
begin
  { Create second license page, with the same labels as the original license page }
  SecondLicensePage :=
    CreateOutputMsgMemoPage(
      wpLicense, SetupMessage(msgWizardLicense), SetupMessage(msgLicenseLabel),
      SetupMessage(msgLicenseLabel3), '');

  { Shrink license box to make space for radio buttons }
  SecondLicensePage.RichEditViewer.Height := WizardForm.LicenseMemo.Height;

  { Load license }
  { Loading ex-post, as Lines.LoadFromFile supports UTF-8, }
  { contrary to LoadStringFromFile. }
  LicenseFileName := 'license2_' + ActiveLanguage + '.txt';
  ExtractTemporaryFile(LicenseFileName);
  LicenseFilePath := ExpandConstant('{tmp}\' + LicenseFileName);
  SecondLicensePage.RichEditViewer.Lines.LoadFromFile(LicenseFilePath);
  DeleteFile(LicenseFilePath);

  { Clone accept/do not accept radio buttons for the second license }
  License2AcceptedRadio :=
    CloneLicenseRadioButton(WizardForm.LicenseAcceptedRadio);
  License2NotAcceptedRadio :=
    CloneLicenseRadioButton(WizardForm.LicenseNotAcceptedRadio);

  { Initially not accepted }
  License2NotAcceptedRadio.Checked := True;
end;

procedure CurPageChanged(CurPageID: Integer);
begin
  { Update Next button when user gets to second license page }
  if CurPageID = SecondLicensePage.ID then
  begin
    CheckLicense2Accepted(nil);
  end;
end;