frm_win.c revision 50276 
1/****************************************************************************
2 * Copyright (c) 1998 Free Software Foundation, Inc.                        *
3 *                                                                          *
4 * Permission is hereby granted, free of charge, to any person obtaining a  *
5 * copy of this software and associated documentation files (the            *
6 * "Software"), to deal in the Software without restriction, including      *
7 * without limitation the rights to use, copy, modify, merge, publish,      *
8 * distribute, distribute with modifications, sublicense, and/or sell       *
9 * copies of the Software, and to permit persons to whom the Software is    *
10 * furnished to do so, subject to the following conditions:                 *
11 *                                                                          *
12 * The above copyright notice and this permission notice shall be included  *
13 * in all copies or substantial portions of the Software.                   *
14 *                                                                          *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
22 *                                                                          *
23 * Except as contained in this notice, the name(s) of the above copyright   *
24 * holders shall not be used in advertising or otherwise to promote the     *
25 * sale, use or other dealings in this Software without prior written       *
26 * authorization.                                                           *
27 ****************************************************************************/
28
29/****************************************************************************
30 *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
31 ****************************************************************************/
32
33#include "form.priv.h"
34
35MODULE_ID("$Id: frm_win.c,v 1.8 1999/05/16 17:22:32 juergen Exp $")
36
37/*---------------------------------------------------------------------------
38|   Facility      :  libnform
39|   Function      :  int set_form_win(FORM *form,WINDOW *win)
40|
41|   Description   :  Set the window of the form to win.
42|
43|   Return Values :  E_OK       - success
44|                    E_POSTED   - form is posted
45+--------------------------------------------------------------------------*/
46int set_form_win(FORM * form, WINDOW * win)
47{
48  if (form && (form->status & _POSTED))
49    RETURN(E_POSTED);
50
51  Normalize_Form( form )->win = win;
52  RETURN(E_OK);
53}
54
55/*---------------------------------------------------------------------------
56|   Facility      :  libnform
57|   Function      :  WINDOW *form_win(const FORM *)
58|
59|   Description   :  Retrieve the window of the form.
60|
61|   Return Values :  The pointer to the Window or stdscr if there is none.
62+--------------------------------------------------------------------------*/
63WINDOW *form_win(const FORM * form)
64{
65  const FORM* f = Normalize_Form( form );
66  return (f->win ? f->win : stdscr);
67}
68
69/* frm_win.c ends here */
70
71