unit Uremote;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,

  StdCtrls, WinampCall,ShellAPI,registry;

type
  TForm1 = class(TForm)
    WinampCall1: TWinampCall;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Button5: TButton;
    Button6: TButton;
    Button7: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure Button7Click(Sender: TObject);
    procedure Startup(Sender: TObject);
    procedure FormDestroy(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation


{$R *.DFM}

procedure TForm1.Button1Click(Sender: TObject);
begin
   WinampCall1.Play;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
   WinampCall1.Stop;
end;

procedure TForm1.Button3Click(Sender: TObject);
begin
  WinampCall1.hide;
end;

procedure TForm1.Button4Click(Sender: TObject);
begin
   WinampCall1.show;
end;

procedure TForm1.Button5Click(Sender: TObject);
begin
   WinampCall1.Previous;
end;

procedure TForm1.Button6Click(Sender: TObject);
begin
   WinampCall1.Next;
end;

procedure TForm1.Button7Click(Sender: TObject);
begin
   WinampCall1.Pause;
end;

function ExecuteFile(const FileName, Params, DefaultDir: string;
  ShowCmd: Integer): THandle;
var
  zFileName, zParams, zDir: array[0..79] of Char;
begin
  Result := ShellExecute(Application.MainForm.Handle, nil,
    StrPCopy(zFileName, FileName), StrPCopy(zParams, Params),
    StrPCopy(zDir, DefaultDir), ShowCmd);
end;

procedure TForm1.FormShow(Sender: TObject);
Var
  R : TRegistry;
  S : String;
  WinampKey : String;
begin
  if FindWindow('winamp v1.x',nil) = 0 then begin
    WinampKey := 'Software\CLASSES\Winamp.File\DefaultIcon';
    R := TRegistry.create;
    R.RootKey := HKEY_LOCAL_MACHINE;
    If R.KeyExists(WinampKey) then begin
      R.OpenKey(WinampKey,False);
      S := R.ReadString('');
      S := Copy(S,1,Pos(',',S)-1);
      ExecuteFile(S,'','',SW_HIDE);
    end;
  end
  else
    WinampCall1.hide;
end;

procedure TForm1.FormDestroy(Sender: TObject);
begin
  WinampCall1.Show;
end;

end.