Inno Setup入门（二十三）——Inno Setup类参考（9）

今天就简单说一下ProgressBar。

TNewProgressBar = class(TWinControl)

  property Min: Longint; read write;

  property Max: Longint; read write;

  property Position: Longint; read write;

  property State: TNewProgressBarState read write;

  property Style: TNewProgressBarStyle read write;

end

可用TNewProgressBarState 设置状态 (npbsNormal, npbsError, npbsPaused)

使用TNewProgressBarStyle设置风格 (npbstNormal, npbstMarquee)

只贴代码段：

[code]

var

myPage:TWizardPage;

pb1, pb2,pb3:TNewProgressBar;

procedure InitializeWizard();

begin

    myPage:=CreateCustomPage(wpWelcome, '标题：自定义页面', '描述：这是我的自定义页面');

    pb1 := TNewProgressBar.Create(mypage);

    pb1.Left:=20;

    pb1.Top:=20;

    pb1.Parent := mypage.Surface;

    pb1.State := npbsError;

    pb1.Position := 25;

pb2 := TNewProgressBar.Create(mypage);

pb2.Left:=20;

    pb2.Top:=50;

    pb2.Parent := mypage.Surface;

    pb2.Position := 50;

    pb3 := TNewProgressBar.Create(mypage);

pb3.Left:=20;

    pb3.Top:=80;

    pb3.Parent := mypage.Surface;

    pb3.Position := 76;

    {Position设置了也没用}

    pb3.Style:=npbstMarquee;

end;

运行效果：