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/****************************************************************************
* Copyright (c) 1998-2004,2005 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 *
****************************************************************************/
/***************************************************************************
* Module form_request_name *
* Routines to handle external names of menu requests *
***************************************************************************/
#include "form.priv.h"
MODULE_ID("$Id: frm_req_name.c,v 1.15 2005/04/16 16:59:27 tom Exp $")
static const char *request_names[MAX_FORM_COMMAND - MIN_FORM_COMMAND + 1] =
{
"NEXT_PAGE",
"PREV_PAGE",
"FIRST_PAGE",
"LAST_PAGE",
"NEXT_FIELD",
"PREV_FIELD",
"FIRST_FIELD",
"LAST_FIELD",
"SNEXT_FIELD",
"SPREV_FIELD",
"SFIRST_FIELD",
"SLAST_FIELD",
"LEFT_FIELD",
"RIGHT_FIELD",
"UP_FIELD",
"DOWN_FIELD",
"NEXT_CHAR",
"PREV_CHAR",
"NEXT_LINE",
"PREV_LINE",
"NEXT_WORD",
"PREV_WORD",
"BEG_FIELD",
"END_FIELD",
"BEG_LINE",
"END_LINE",
"LEFT_CHAR",
"RIGHT_CHAR",
"UP_CHAR",
"DOWN_CHAR",
"NEW_LINE",
"INS_CHAR",
"INS_LINE",
"DEL_CHAR",
"DEL_PREV",
"DEL_LINE",
"DEL_WORD",
"CLR_EOL",
"CLR_EOF",
"CLR_FIELD",
"OVL_MODE",
"INS_MODE",
"SCR_FLINE",
"SCR_BLINE",
"SCR_FPAGE",
"SCR_BPAGE",
"SCR_FHPAGE",
"SCR_BHPAGE",
"SCR_FCHAR",
"SCR_BCHAR",
"SCR_HFLINE",
"SCR_HBLINE",
"SCR_HFHALF",
"SCR_HBHALF",
"VALIDATION",
"NEXT_CHOICE",
"PREV_CHOICE"
};
#define A_SIZE (sizeof(request_names)/sizeof(request_names[0]))
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : const char * form_request_name (int request);
|
| Description : Get the external name of a form request.
|
| Return Values : Pointer to name - on success
| NULL - on invalid request code
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(const char *)
form_request_name(int request)
{
T((T_CALLED("form_request_name(%d)"), request));
if ((request < MIN_FORM_COMMAND) || (request > MAX_FORM_COMMAND))
{
SET_ERROR(E_BAD_ARGUMENT);
returnCPtr((const char *)0);
}
else
returnCPtr(request_names[request - MIN_FORM_COMMAND]);
}
/*---------------------------------------------------------------------------
| Facility : libnform
| Function : int form_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
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
form_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];
T((T_CALLED("form_request_by_name(%s)"), _nc_visbuf(str)));
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)
returnCode(MIN_FORM_COMMAND + (int) i);
}
}
RETURN(E_NO_MATCH);
}
/* frm_req_name.c ends here */
|
