diff options
Diffstat (limited to 'ncurses-5.3/menu/m_win.c')
| -rw-r--r-- | ncurses-5.3/menu/m_win.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/ncurses-5.3/menu/m_win.c b/ncurses-5.3/menu/m_win.c new file mode 100644 index 0000000..a7cec81 --- /dev/null +++ b/ncurses-5.3/menu/m_win.c @@ -0,0 +1,83 @@ +/**************************************************************************** + * Copyright (c) 1998,2000 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 * + * Contact: http://www.familiepfeifer.de/Contact.aspx?Lang=en * + ****************************************************************************/ + +/*************************************************************************** +* Module m_win * +* Menus window association routines * +***************************************************************************/ + +#include "menu.priv.h" + +MODULE_ID("$Id$") + +/*--------------------------------------------------------------------------- +| Facility : libnmenu +| Function : int set_menu_win(MENU *menu, WINDOW *win) +| +| Description : Sets the window of the menu. +| +| Return Values : E_OK - success +| E_POSTED - menu is already posted ++--------------------------------------------------------------------------*/ +NCURSES_EXPORT(int) +set_menu_win (MENU *menu, WINDOW *win) +{ + if (menu) + { + if ( menu->status & _POSTED ) + RETURN(E_POSTED); + menu->userwin = win; + _nc_Calculate_Item_Length_and_Width(menu); + } + else + _nc_Default_Menu.userwin = win; + + RETURN(E_OK); +} + +/*--------------------------------------------------------------------------- +| Facility : libnmenu +| Function : WINDOW *menu_win(const MENU *) +| +| Description : Returns pointer to the window of the menu +| +| Return Values : NULL on error, otherwise pointer to window ++--------------------------------------------------------------------------*/ +NCURSES_EXPORT(WINDOW *) +menu_win (const MENU *menu) +{ + const MENU* m = Normalize_Menu(menu); + return (m->userwin ? m->userwin : stdscr); +} + +/* m_win.c ends here */ |