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- unit login;
-
- interface
-
- uses Windows, SysUtils, Classes, Graphics, Forms, Controls, StdCtrls,
- Buttons, Blowfish, ExtCtrls;
-
- type
- TfrmLogin = class(TForm)
- Label1: TLabel;
- edtPassword: TEdit;
- btnOK: TButton;
- btnCancel: TButton;
- Bevel1: TBevel;
- procedure btnCancelClick(Sender: TObject);
- procedure edtPasswordChange(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- frmLogin: TfrmLogin;
-
- implementation
-
- {$R *.DFM}
-
- procedure TfrmLogin.btnCancelClick(Sender: TObject);
- begin
- edtPassword.Text := '';
- end;
-
- procedure TfrmLogin.edtPasswordChange(Sender: TObject);
- begin
- if edtPassword.Text <> '' then
- begin
- btnOK.Enabled := True;
- btnOK.Default := True;
- end
- else
- begin
- btnOK.Enabled := False;
- btnCancel.Default := True;
- end;
- end;
-
- end.
-
-