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94 lines
2.2 KiB
ObjectPascal
94 lines
2.2 KiB
ObjectPascal
{******************************************************************
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JEDI-VCL Demo
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Copyright (C) 2002 Project JEDI
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Original author:
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Contributor(s):
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You may retrieve the latest version of this file at the JEDI-JVCL
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home page, located at http://jvcl.delphi-jedi.org
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The contents of this file are used with permission, subject to
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the Mozilla Public License Version 1.1 (the "License"); you may
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not use this file except in compliance with the License. You may
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obtain a copy of the License at
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http://www.mozilla.org/MPL/MPL-1_1Final.html
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Software distributed under the License is distributed on an
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"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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implied. See the License for the specific language governing
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rights and limitations under the License.
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******************************************************************}
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unit InstallLabelMainFormU;
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{$MODE Delphi}
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interface
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uses
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LCLIntf, LCLType, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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StdCtrls, ExtCtrls, JvInstallLabel;
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type
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{ TInstallLabelMainForm }
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TInstallLabelMainForm = class(TForm)
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ImageList1: TImageList;
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Next: TButton;
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Button1: TButton;
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Image1: TImage;
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Panel1: TPanel;
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InstallLabel1: TJvInstallLabel;
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Panel2: TPanel;
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procedure NextClick(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure Button1Click(Sender: TObject);
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private
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FIndex: Integer;
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end;
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var
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InstallLabelMainForm: TInstallLabelMainForm;
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implementation
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{$R *.lfm}
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procedure TInstallLabelMainForm.NextClick(Sender: TObject);
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begin
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Next.Caption := '&Next >>';
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if FIndex = 0 then { first line, so clear all others }
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InstallLabel1.SetExclusive(FIndex, 0, [fsBold])
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else
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begin
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InstallLabel1.SetStyle(FIndex, 0, [fsBold]); { current line is an arrow }
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InstallLabel1.SetStyle(FIndex - 1, 1, []); { prev line is a check mark }
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if FIndex = InstallLabel1.Lines.Count - 1 then { this is the last line }
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begin
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FIndex := -1; { incremented below...}
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Next.Caption := '&Again...';
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end;
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end;
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Inc(FIndex);
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end;
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procedure TInstallLabelMainForm.FormCreate(Sender: TObject);
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begin
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FIndex := 0;
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end;
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procedure TInstallLabelMainForm.Button1Click(Sender: TObject);
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begin
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Close;
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end;
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end.
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