Получение типа клавиатуры

Code:

function GettingKeybType: string; 

var

Flag:   integer;

begin

Flag:=0;

Case GetKeyboardType(Flag) of

   1:  Result:='IBM PC/XT or compatible (83-key) keyboard';

   2:  Result:='Olivetti "ICO" (102-key) keyboard';

   3:  Result:='IBM PC/AT (84-key) or similar keyboard';

   4:  Result:='IBM enhanced (101- or 102-key) keyboard';

   5:  Result:='Nokia 1050 and similar keyboards';

   6:  Result:='Nokia 9140 and similar keyboards';

   7:  Result:='Japanese keyboard';

end;

end;

Code:

// The GetKeyboardType function retrieves information about the current keyboard.

function KeyBoardType: string;

begin

  case GetKeyboardType(0) of

    1: Result := 'IBM PC/XT or compatible (83-key) keyboard';

    2: Result := 'Olivetti "ICO" (102-key) keyboard';

    3: Result := 'IBM PC/AT (84-key) or similar keyboard';

    4: Result := 'IBM enhanced or compatible';

    5: Result := 'Nokia 1050 and similar keyboards';

    6: Result := 'Nokia 9140 and similar keyboards';

    7: Result := 'Japanese keyboard'

      else

         Result := 'Unrecognized keyboard type';

  end;

end;

function KeyBoardSubype: Integer;

begin

  Result := GetKeyboardType(1);

end;

function NumberOfFunctionKeys: string;

begin

  case GetKeyboardType(3) of

    1: Result := '20';

    2: Result := '12/18';

    3: Result := '10';

    4: Result := '12';

    5: Result := '10';

    6: Result := '24';

    7: Result := 'Hardware dependent'

      else

         Result := 'N/A';

  end;

end;

procedure TForm1.Button1Click(Sender: TObject);

begin

  label1.Caption := Format('Keyboard Type: %s', [KeyBoardType]);

  Label2.Caption := Format('Keyboard Subtype: %d', [KeyBoardSubype]);

  Label3.Caption := Format('Keyboard Subtype: %s', [NumberOfFunctionKeys]);

end;