m_sub.c revision 166124
150276Speter/**************************************************************************** 2166124Srafan * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. * 350276Speter * * 450276Speter * Permission is hereby granted, free of charge, to any person obtaining a * 550276Speter * copy of this software and associated documentation files (the * 650276Speter * "Software"), to deal in the Software without restriction, including * 750276Speter * without limitation the rights to use, copy, modify, merge, publish, * 850276Speter * distribute, distribute with modifications, sublicense, and/or sell * 950276Speter * copies of the Software, and to permit persons to whom the Software is * 1050276Speter * furnished to do so, subject to the following conditions: * 1150276Speter * * 1250276Speter * The above copyright notice and this permission notice shall be included * 1350276Speter * in all copies or substantial portions of the Software. * 1450276Speter * * 1550276Speter * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 1650276Speter * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 1750276Speter * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 1850276Speter * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 1950276Speter * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 2050276Speter * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 2150276Speter * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 2250276Speter * * 2350276Speter * Except as contained in this notice, the name(s) of the above copyright * 2450276Speter * holders shall not be used in advertising or otherwise to promote the * 2550276Speter * sale, use or other dealings in this Software without prior written * 2650276Speter * authorization. * 2750276Speter ****************************************************************************/ 2850276Speter 2950276Speter/**************************************************************************** 30166124Srafan * Author: Juergen Pfeifer, 1995,1997 * 3150276Speter ****************************************************************************/ 3250276Speter 3350276Speter/*************************************************************************** 3450276Speter* Module m_sub * 3550276Speter* Menus subwindow association routines * 3650276Speter***************************************************************************/ 3750276Speter 3850276Speter#include "menu.priv.h" 3950276Speter 40166124SrafanMODULE_ID("$Id: m_sub.c,v 1.10 2004/12/25 21:38:31 tom Exp $") 4150276Speter 4250276Speter/*--------------------------------------------------------------------------- 4350276Speter| Facility : libnmenu 4450276Speter| Function : int set_menu_sub(MENU *menu, WINDOW *win) 4550276Speter| 4650276Speter| Description : Sets the subwindow of the menu. 4750276Speter| 4850276Speter| Return Values : E_OK - success 4950276Speter| E_POSTED - menu is already posted 5050276Speter+--------------------------------------------------------------------------*/ 5176726SpeterNCURSES_EXPORT(int) 52166124Srafanset_menu_sub(MENU * menu, WINDOW *win) 5350276Speter{ 54166124Srafan T((T_CALLED("set_menu_sub(%p,%p)"), menu, win)); 55166124Srafan 5650276Speter if (menu) 5750276Speter { 58166124Srafan if (menu->status & _POSTED) 5950276Speter RETURN(E_POSTED); 6050276Speter menu->usersub = win; 6150276Speter _nc_Calculate_Item_Length_and_Width(menu); 6250276Speter } 6350276Speter else 6450276Speter _nc_Default_Menu.usersub = win; 65166124Srafan 6650276Speter RETURN(E_OK); 6750276Speter} 6850276Speter 6950276Speter/*--------------------------------------------------------------------------- 7050276Speter| Facility : libnmenu 7150276Speter| Function : WINDOW *menu_sub(const MENU *menu) 7250276Speter| 7350276Speter| Description : Returns a pointer to the subwindow of the menu 7450276Speter| 7550276Speter| Return Values : NULL on error, otherwise a pointer to the window 7650276Speter+--------------------------------------------------------------------------*/ 7776726SpeterNCURSES_EXPORT(WINDOW *) 78166124Srafanmenu_sub(const MENU * menu) 7950276Speter{ 80166124Srafan const MENU *m = Normalize_Menu(menu); 81166124Srafan 82166124Srafan T((T_CALLED("menu_sub(%p)"), menu)); 83166124Srafan returnWin(Get_Menu_Window(m)); 8450276Speter} 8550276Speter 8650276Speter/* m_sub.c ends here */ 87