diff options
Diffstat (limited to 'ncurses-5.9/form/frm_win.c')
| -rw-r--r-- | ncurses-5.9/form/frm_win.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/ncurses-5.9/form/frm_win.c b/ncurses-5.9/form/frm_win.c new file mode 100644 index 0000000..10cdb32 --- /dev/null +++ b/ncurses-5.9/form/frm_win.c @@ -0,0 +1,92 @@ +/**************************************************************************** + * 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("$Id$") + +/*--------------------------------------------------------------------------- +| 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 */ |