Registry Problem

[Mark90]

Hier hab ich nochmals meinen gesamten Quellcode!

Delphi-Quellcode:

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    TrackBar1: TTrackBar;
    Button1: TButton;
    procedure FormCreate(Sender: TObject);
    procedure TrackBar1Change(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    pos: integer;
    reg: Tregistry;
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
  showmessage(inttostr(pos));
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
try
    reg.RootKey := HKEY_LOCAL_MACHINE;
    reg.OpenKey('Software\CrkT', True);
    pos := reg.ReadInteger('Alphawert');
  finally
    reg.Free;
  end;

end;

procedure TForm1.TrackBar1Change(Sender: TObject);
begin
  Pos := trackbar1.Position;
  Form1.AlphaBlendValue := pos;
  reg := Tregistry.Create;
  try
    reg.RootKey := HKEY_LOCAL_MACHINE;
    reg.OpenKey('Software\CrkT', True);
    reg.WriteInteger('Alphawert', pos);
  finally
    reg.Free;
  end;
end;

end.