1 /****************************************************************************
2 * Copyright (c) 1998-2003,2004 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, 1995,1997 *
31 ****************************************************************************/
32
33 #include "form.priv.h"
34
35 MODULE_ID("$Id: frm_sub.c,v 1.9 2004/12/11 22:13:39 tom Exp $")
36
37 /*---------------------------------------------------------------------------
38 | Facility : libnform
39 | Function : int set_form_sub(FORM *form, WINDOW *win)
40 |
41 | Description : Set the subwindow of the form to win.
42 |
43 | Return Values : E_OK - success
44 | E_POSTED - form is posted
45 +--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)46 NCURSES_EXPORT(int)
47 set_form_sub(FORM *form, WINDOW *win)
48 {
49 T((T_CALLED("set_form_sub(%p,%p)"), form, win));
50
51 if (form && (form->status & _POSTED))
52 RETURN(E_POSTED);
53
54 Normalize_Form(form)->sub = win;
55 RETURN(E_OK);
56 }
57
58 /*---------------------------------------------------------------------------
59 | Facility : libnform
60 | Function : WINDOW *form_sub(const FORM *)
61 |
62 | Description : Retrieve the window of the form.
63 |
64 | Return Values : The pointer to the Subwindow.
65 +--------------------------------------------------------------------------*/
66 NCURSES_EXPORT(WINDOW *)
form_sub(const FORM * form)67 form_sub(const FORM *form)
68 {
69 const FORM *f;
70
71 T((T_CALLED("form_sub(%p)"), form));
72
73 f = Normalize_Form(form);
74 returnWin(Get_Form_Window(f));
75 }
76
77 /* frm_sub.c ends here */
78