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unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    MediaPlayer1: TMediaPlayer;
    Button2: TButton;
    OpenDialog1: TOpenDialog;
    Timer1: TTimer;
    Button3: TButton;
    TrackBar1: TTrackBar;
    procedure Button2Click(Sender: TObject);
    procedure TrackBar1Change(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
    procedure Button3Click(Sender: TObject);
  private
    { Private-Deklarationen }
  public
    { Public-Deklarationen }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button2Click(Sender: TObject);
begin
Opendialog1.Execute;
Mediaplayer1.FileName:= Opendialog1.FileName;
Mediaplayer1.open
end;

procedure TForm1.TrackBar1Change(Sender: TObject);
begin

Trackbar1.Position:= mediaplayer1.Position;
mediaplayer1.TrackLength[trackbar1.Max]
end;

procedure TForm1.Timer1Timer(Sender: TObject);
begin
Trackbar1.Position:= mediaplayer1.Position;
trackbar1.max := mediaplayer1.length;
end;

procedure TForm1.Button3Click(Sender: TObject);
begin
mediaplayer1.FileName:= 'C:\Dokumente und Einstellungen\Besitzer\Eigene Dateien\Eigene Musik\Islam Nasheed\Allahu Akbar.mp3';
Mediaplayer1.open
end;

end.