simple mp3

belajar dari kakak se...xe2  ;p ;p ;p ;p ;p
mp3 player(tapi cuma bisa satu lagu,kalau mau denger yang lain harus buka file lagi,gak praktis)

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Timer1: TTimer;
    OpenDialog1: TOpenDialog;
    Panel1: TPanel;
    Label1: TLabel;
    MediaPlayer1: TMediaPlayer;
    ProgressBar1: TProgressBar;
    Edit1: TEdit;
    Button1: TButton;
    Button2: TButton;
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
    procedure Timer1Timer(Sender: TObject);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
if opendialog1.Execute then
  begin
  edit1.Text:=opendialog1.FileName;
  end;
Progressbar1.Max:=0;
MediaPlayer1.Close;
MediaPlayer1.FileName:=edit1.Text;
MediaPlayer1.Open;
Progressbar1.Max:=MediaPlayer1.Length
end;

procedure TForm1.Timer1Timer(Sender: TObject);
begin
if Progressbar1.Max<>0 then
Progressbar1.Position:=MediaPlayer1.Position;
end;

procedure TForm1.FormCreate(Sender: TObject);
begin
Progressbar1.Position:=0;
end;

end.