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author | peter <peter@FreeBSD.org> | 1999-08-24 01:06:48 +0000 |
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committer | peter <peter@FreeBSD.org> | 1999-08-24 01:06:48 +0000 |
commit | bacd15cb1fff2dee94d390e0f84c147cd82ea148 (patch) | |
tree | ad214c5b2c8142ad6dc6d2ce3a9c83e6317d7f77 /contrib/ncurses/panel/p_new.c | |
download | FreeBSD-src-bacd15cb1fff2dee94d390e0f84c147cd82ea148.zip FreeBSD-src-bacd15cb1fff2dee94d390e0f84c147cd82ea148.tar.gz |
Import unmodified (but trimmed) ncurses 5.0 prerelease 990821.
This contains the full eti (panel, form, menu) extensions.
bmake glue to follow.
Obtained from: ftp://ftp.clark.net/pub/dickey/ncurses
Diffstat (limited to 'contrib/ncurses/panel/p_new.c')
-rw-r--r-- | contrib/ncurses/panel/p_new.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/contrib/ncurses/panel/p_new.c b/contrib/ncurses/panel/p_new.c new file mode 100644 index 0000000..b4acc27 --- /dev/null +++ b/contrib/ncurses/panel/p_new.c @@ -0,0 +1,99 @@ +/**************************************************************************** + * Copyright (c) 1998 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: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995 * + * and: Eric S. Raymond <esr@snark.thyrsus.com> * + ****************************************************************************/ + +/* p_new.c + * Creation of a new panel + */ +#include "panel.priv.h" + +MODULE_ID("$Id: p_new.c,v 1.2 1998/02/11 12:14:01 tom Exp $") + +/*+------------------------------------------------------------------------- + Get root (i.e. stdscr's) panel. + Establish the pseudo panel for stdscr if necessary. +--------------------------------------------------------------------------*/ +static PANEL* +root_panel(void) +{ + if(_nc_stdscr_pseudo_panel == (PANEL*)0) + { + + assert(stdscr && !_nc_bottom_panel && !_nc_top_panel); + _nc_stdscr_pseudo_panel = (PANEL*)malloc(sizeof(PANEL)); + if (_nc_stdscr_pseudo_panel != 0) { + PANEL* pan = _nc_stdscr_pseudo_panel; + WINDOW* win = stdscr; + pan->win = win; + getbegyx(win, pan->wstarty, pan->wstartx); + pan->wendy = pan->wstarty + getmaxy(win); + pan->wendx = pan->wstartx + getmaxx(win); + pan->below = (PANEL*)0; + pan->above = (PANEL*)0; + pan->obscure = (PANELCONS*)0; +#ifdef TRACE + pan->user = "stdscr"; +#else + pan->user = (void*)0; +#endif + _nc_panel_link_bottom(pan); + } + } + return _nc_stdscr_pseudo_panel; +} + +PANEL * +new_panel(WINDOW *win) +{ + PANEL *pan = (PANEL*)0; + + (void)root_panel(); + assert(_nc_stdscr_pseudo_panel); + + if (!(win->_flags & _ISPAD) && (pan = (PANEL*)malloc(sizeof(PANEL)))) + { + pan->win = win; + pan->above = (PANEL *)0; + pan->below = (PANEL *)0; + getbegyx(win, pan->wstarty, pan->wstartx); + pan->wendy = pan->wstarty + getmaxy(win); + pan->wendx = pan->wstartx + getmaxx(win); +#ifdef TRACE + pan->user = "new"; +#else + pan->user = (char *)0; +#endif + pan->obscure = (PANELCONS *)0; + (void)show_panel(pan); + } + return(pan); +} |