?? unit1.~pas
字號:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
uses Unit2;
{$R *.dfm}
procedure SystemKeys(Disable: Boolean);
var
OldVal : LongInt;
begin
SystemParametersInfo(SPI_SCREENSAVERRUNNING,Word(Disable),@OldVal,0);
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
form2.Show;
form1.Hide;
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
SystemKeys(false);
end;
end.
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