unit fdlganyo;

interface

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

type
  Tdlganyo = class(TForm)
    bok: TBitBtn;
    bcancelar: TBitBtn;
    Edit1: TEdit;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    procedure FormShow(Sender: TObject);
    procedure FormKeyPress(Sender: TObject; var Key: Char);
    procedure Edit1KeyPress(Sender: TObject; var Key: Char);
    procedure bokClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  dlganyo: Tdlganyo;

implementation

uses menu;

{$R *.dfm}

procedure Tdlganyo.FormShow(Sender: TObject);
begin
  EDIT1.Text :=  FMENU.ANYO;
  label3.Caption := fmenu.ANYO;
  edit1.SetFocus;
end;

procedure Tdlganyo.FormKeyPress(Sender: TObject; var Key: Char);
begin
  if key = #13 then
    BEGIN
        Perform(WM_NextDLGCtl, 0, 0);
        key:=#0;
    END;
end;

procedure Tdlganyo.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
   if not (key in ['0'..'9',#8])
   then
     key := #0;
end;

procedure Tdlganyo.bokClick(Sender: TObject);
begin
   if (trim(edit1.Text) <> '') and
      (strtoint(EDIT1.TEXT)> 1990)
   then
      FMENU.CAMBIARANYO(EDIT1.TEXT);
end;

end.