42 lines
879 B
ObjectPascal
42 lines
879 B
ObjectPascal
unit MainForm;
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{$mode delphi}
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{$codepage UTF8}
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interface
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uses Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls, VCLEx;
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type
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{ TMainFrm }
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TMainFrm = class(TForm)
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WaitBtn: TButton;
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WaitingSec: TLabel;
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WaitingIntro: TLabel;
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procedure WaitBtnClick(Sender: TObject);
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private
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public
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CurWait, OldS, NewS: Int64;
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end;
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var
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MainFrm: TMainFrm;
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implementation
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{$R *.lfm}
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{ TMainFrm }
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procedure TMainFrm.WaitBtnClick(Sender: TObject);
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procedure OnWait;
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begin
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MainFrm.CurWait:= MainFrm.CurWait + 1;
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MainFrm.NewS:= MainFrm.CurWait div 1000;
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if MainFrm.NewS > MainFrm.OldS then
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begin
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MainFrm.WaitingSec.Caption:= IntToStr(MainFrm.NewS);
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MainFrm.OldS:= MainFrm.NewS;
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end;
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Application.ProcessMessages;
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end;
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begin
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OldS:= 0;
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CurWait:= 0;
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WaitingSec.Caption:= '0';
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WaitEx(5000, @OnWait);
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WaitingSec.Caption:= '&Stoped...';
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end;
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end.
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