diff options
Diffstat (limited to 'contrib/ncurses/menu/m_req_name.c')
-rw-r--r-- | contrib/ncurses/menu/m_req_name.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/contrib/ncurses/menu/m_req_name.c b/contrib/ncurses/menu/m_req_name.c new file mode 100644 index 000000000000..d90d0afc4750 --- /dev/null +++ b/contrib/ncurses/menu/m_req_name.c @@ -0,0 +1,119 @@ +/**************************************************************************** + * 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: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 * + ****************************************************************************/ + +/*************************************************************************** +* Module m_request_name * +* Routines to handle external names of menu requests * +***************************************************************************/ + +#include "menu.priv.h" + +MODULE_ID("$Id: m_req_name.c,v 1.12 1999/05/16 17:27:47 juergen Exp $") + +static const char *request_names[ MAX_MENU_COMMAND - MIN_MENU_COMMAND + 1 ] = { + "LEFT_ITEM" , + "RIGHT_ITEM" , + "UP_ITEM" , + "DOWN_ITEM" , + "SCR_ULINE" , + "SCR_DLINE" , + "SCR_DPAGE" , + "SCR_UPAGE" , + "FIRST_ITEM" , + "LAST_ITEM" , + "NEXT_ITEM" , + "PREV_ITEM" , + "TOGGLE_ITEM" , + "CLEAR_PATTERN", + "BACK_PATTERN" , + "NEXT_MATCH" , + "PREV_MATCH" +}; +#define A_SIZE (sizeof(request_names)/sizeof(request_names[0])) + +/*--------------------------------------------------------------------------- +| Facility : libnmenu +| Function : const char * menu_request_name (int request); +| +| Description : Get the external name of a menu request. +| +| Return Values : Pointer to name - on success +| NULL - on invalid request code ++--------------------------------------------------------------------------*/ +const char *menu_request_name( int request ) +{ + if ( (request < MIN_MENU_COMMAND) || (request > MAX_MENU_COMMAND) ) + { + SET_ERROR(E_BAD_ARGUMENT); + return (const char *)0; + } + else + return request_names[ request - MIN_MENU_COMMAND ]; +} + + +/*--------------------------------------------------------------------------- +| Facility : libnmenu +| Function : int menu_request_by_name (const char *str); +| +| Description : Search for a request with this name. +| +| Return Values : Request Id - on success +| E_NO_MATCH - request not found ++--------------------------------------------------------------------------*/ +int menu_request_by_name( const char *str ) +{ + /* because the table is so small, it doesn't really hurt + to run sequentially through it. + */ + unsigned int i = 0; + char buf[16]; + + if (str) + { + strncpy(buf,str,sizeof(buf)); + while( (i<sizeof(buf)) && (buf[i] != '\0') ) + { + buf[i] = toupper(buf[i]); + i++; + } + + for (i=0; i < A_SIZE; i++) + { + if (strncmp(request_names[i],buf,sizeof(buf))==0) + return MIN_MENU_COMMAND + i; + } + } + RETURN(E_NO_MATCH); +} + +/* m_req_name.c ends here */ |