-/*-----------------------------------------------------------------------------+
-| The ncurses form library is Copyright (C) 1995-1997 |
-| by Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> |
-| All Rights Reserved. |
-| |
-| Permission to use, copy, modify, and distribute this software and its |
-| documentation for any purpose and without fee is hereby granted, provided |
-| that the above copyright notice appear in all copies and that both that |
-| copyright notice and this permission notice appear in supporting |
-| documentation, and that the name of the above listed copyright holder(s) not |
-| be used in advertising or publicity pertaining to distribution of the |
-| software without specific, written prior permission. |
-| |
-| THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO |
-| THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- |
-| NESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR |
-| ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RE- |
-| SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, |
-| NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH |
-| THE USE OR PERFORMANCE OF THIS SOFTWARE. |
-+-----------------------------------------------------------------------------*/
+/****************************************************************************
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Juergen Pfeifer, 1995,1997 *
+ ****************************************************************************/
#include "form.priv.h"
-MODULE_ID("$Id: frm_win.c,v 1.4 1997/05/01 16:47:54 juergen Exp $")
+MODULE_ID("$Id: frm_win.c,v 1.16 2010/01/23 21:14:36 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnform
| Return Values : E_OK - success
| E_POSTED - form is posted
+--------------------------------------------------------------------------*/
-int set_form_win(FORM * form, WINDOW * win)
+NCURSES_EXPORT(int)
+set_form_win(FORM *form, WINDOW *win)
{
- if (form && (form->status & _POSTED))
+ T((T_CALLED("set_form_win(%p,%p)"), (void *)form, (void *)win));
+
+ if (form && (form->status & _POSTED))
RETURN(E_POSTED);
+ else
+ {
+#if NCURSES_SP_FUNCS
+ FORM *f = Normalize_Form(form);
- Normalize_Form( form )->win = win;
- RETURN(E_OK);
-}
+ f->win = win ? win : StdScreen(Get_Form_Screen(f));
+ RETURN(E_OK);
+#else
+ Normalize_Form(form)->win = win;
+ RETURN(E_OK);
+#endif
+ }
+}
/*---------------------------------------------------------------------------
| Facility : libnform
|
| Return Values : The pointer to the Window or stdscr if there is none.
+--------------------------------------------------------------------------*/
-WINDOW *form_win(const FORM * form)
+NCURSES_EXPORT(WINDOW *)
+form_win(const FORM *form)
{
- const FORM* f = Normalize_Form( form );
- return (f->win ? f->win : stdscr);
-}
+ WINDOW *result;
+ const FORM *f;
-/*---------------------------------------------------------------------------
-| Facility : libnform
-| Function : int set_form_sub(FORM *form, WINDOW *win)
-|
-| Description : Set the subwindow of the form to win.
-|
-| Return Values : E_OK - success
-| E_POSTED - form is posted
-+--------------------------------------------------------------------------*/
-int set_form_sub(FORM * form, WINDOW * win)
-{
- if (form && (form->status & _POSTED))
- RETURN(E_POSTED);
-
- Normalize_Form( form )->sub = win;
- RETURN(E_OK);
-}
+ T((T_CALLED("form_win(%p)"), (const void *)form));
-/*---------------------------------------------------------------------------
-| Facility : libnform
-| Function : WINDOW *form_sub(const FORM *)
-|
-| Description : Retrieve the window of the form.
-|
-| Return Values : The pointer to the Subwindow.
-+--------------------------------------------------------------------------*/
-WINDOW *form_sub(const FORM * form)
-{
- const FORM* f = Normalize_Form( form );
- return Get_Form_Window(f);
+ f = Normalize_Form(form);
+#if NCURSES_SP_FUNCS
+ result = (f->win ? f->win : StdScreen(Get_Form_Screen(f)));
+#else
+ result = (f->win ? f->win : stdscr);
+#endif
+ returnWin(result);
}
/* frm_win.c ends here */
projects / ncurses.git / blobdiff