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/****************************************************************************
* 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 1.16 2010/01/23 21:14:36 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : int set_form_win(FORM *form,WINDOW *win)
|
| Description : Set the window of the form to win.
|
| Return Values : E_OK - success
| E_POSTED - form is posted
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
set_form_win(FORM *form, WINDOW *win)
{
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);
f->win = win ? win : StdScreen(Get_Form_Screen(f));
RETURN(E_OK);
#else
Normalize_Form(form)->win = win;
RETURN(E_OK);
#endif
}
}
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : WINDOW *form_win(const FORM *)
|
| Description : Retrieve the window of the form.
|
| Return Values : The pointer to the Window or stdscr if there is none.
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(WINDOW *)
form_win(const FORM *form)
{
WINDOW *result;
const FORM *f;
T((T_CALLED("form_win(%p)"), (const void *)form));
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 */
|
