33254aaaad
Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
157 lines
4.3 KiB
C
157 lines
4.3 KiB
C
/****************************************************************************
|
|
* apps/graphics/pdcurses/pdc_scanw.c
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Adapted from the original public domain pdcurses by Gregory Nutt
|
|
****************************************************************************/
|
|
|
|
/* Name: scanw
|
|
*
|
|
* Synopsis:
|
|
* int scanw(const char *fmt, ...);
|
|
* int wscanw(WINDOW *win, const char *fmt, ...);
|
|
* int mvscanw(int y, int x, const char *fmt, ...);
|
|
* int mvwscanw(WINDOW *win, int y, int x, const char *fmt, ...);
|
|
* int vwscanw(WINDOW *win, const char *fmt, va_list varglist);
|
|
* int vw_scanw(WINDOW *win, const char *fmt, va_list varglist);
|
|
*
|
|
* Description:
|
|
* These routines correspond to the standard C library's scanf()
|
|
* family. Each gets a string from the window via wgetnstr(), and
|
|
* uses the resulting line as input for the scan.
|
|
*
|
|
* Return Value:
|
|
* On successful completion, these functions return the number of
|
|
* items successfully matched. Otherwise they return ERR.
|
|
*
|
|
* Portability X/Open BSD SYS V
|
|
* scanw Y Y Y
|
|
* wscanw Y Y Y
|
|
* mvscanw Y Y Y
|
|
* mvwscanw Y Y Y
|
|
* vwscanw Y - 4.0
|
|
* vw_scanw Y
|
|
*/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <string.h>
|
|
|
|
#include "curspriv.h"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
int vwscanw(WINDOW *win, const char *fmt, va_list varglist)
|
|
{
|
|
char scanbuf[256];
|
|
|
|
PDC_LOG(("vwscanw() - called\n"));
|
|
|
|
if (wgetnstr(win, scanbuf, 255) == ERR)
|
|
{
|
|
return ERR;
|
|
}
|
|
|
|
return vsscanf(scanbuf, fmt, varglist);
|
|
}
|
|
|
|
int scanw(const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
#ifdef CONFIG_PDCURSES_MULTITHREAD
|
|
FAR struct pdc_context_s *ctx = PDC_ctx();
|
|
#endif
|
|
|
|
PDC_LOG(("scanw() - called\n"));
|
|
|
|
va_start(args, fmt);
|
|
retval = vwscanw(stdscr, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int wscanw(WINDOW *win, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
|
|
PDC_LOG(("wscanw() - called\n"));
|
|
|
|
va_start(args, fmt);
|
|
retval = vwscanw(win, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int mvscanw(int y, int x, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
#ifdef CONFIG_PDCURSES_MULTITHREAD
|
|
FAR struct pdc_context_s *ctx = PDC_ctx();
|
|
#endif
|
|
|
|
PDC_LOG(("mvscanw() - called\n"));
|
|
|
|
if (move(y, x) == ERR)
|
|
{
|
|
return ERR;
|
|
}
|
|
|
|
va_start(args, fmt);
|
|
retval = vwscanw(stdscr, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int mvwscanw(WINDOW *win, int y, int x, const char *fmt, ...)
|
|
{
|
|
va_list args;
|
|
int retval;
|
|
|
|
PDC_LOG(("mvscanw() - called\n"));
|
|
|
|
if (wmove(win, y, x) == ERR)
|
|
{
|
|
return ERR;
|
|
}
|
|
|
|
va_start(args, fmt);
|
|
retval = vwscanw(win, fmt, args);
|
|
va_end(args);
|
|
|
|
return retval;
|
|
}
|
|
|
|
int vw_scanw(WINDOW *win, const char *fmt, va_list varglist)
|
|
{
|
|
PDC_LOG(("vw_scanw() - called\n"));
|
|
|
|
return vwscanw(win, fmt, varglist);
|
|
}
|