unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;
type
TForm1 =
class(TForm)
Edit1: TEdit;
Edit2: TEdit;
Edit3: TEdit;
bClear: TButton;
bSave: TButton;
bLoad: TButton;
procedure bClearClick(Sender: TObject);
procedure bSaveClick(Sender: TObject);
procedure bLoadClick(Sender: TObject);
private
{ Private-Deklarationen }
public
{ Public-Deklarationen }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.bClearClick(Sender: TObject);
begin
Edit1.Text := '
';
Edit2.Text := '
';
edit3.text := '
';
end;
procedure TForm1.bLoadClick(Sender: TObject);
var
fs: tFileStream;
begin
fs := tFileStream.Create(paramstr(0)+'
.save', fmOpenReadWrite);
fs.ReadComponent(edit1);
fs.ReadComponent(edit2);
fs.ReadComponent(edit3);
fs.free;
end;
procedure TForm1.bSaveClick(Sender: TObject);
var
fs: tFileStream;
begin
fs := tFileStream.Create(paramstr(0)+'
.save', fmCreate
or fmOpenReadWrite);
fs.WriteComponent(edit1);
fs.WriteComponent(edit2);
fs.WriteComponent(edit3);
fs.free;
end;
end.