discountset.~pas

完成酒店管理系统

unit DiscountSet;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TDiscountSetFrm = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    procedure Button3Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public


    { Public declarations }
  end;
  var
   MakeDis: Integer;
var
  DiscountSetFrm: TDiscountSetFrm;

implementation

uses MainSail;

{$R *.dfm}

procedure TDiscountSetFrm.Button3Click(Sender: TObject);
begin
Close;
MainSailFrm.Show;
end;

procedure TDiscountSetFrm.Button2Click(Sender: TObject);
begin
Edit1.Text:= '';
Edit1.SetFocus;
end;

procedure TDiscountSetFrm.Button1Click(Sender: TObject);
begin
if Edit1.Text <> '' then
MakeDis := StrToInt(Edit1.Text)
else
MakeDis:= 0;
end;

end.