NetBSD/sbin/wsconsctl/mouse.c

169 lines
6.1 KiB
C

/* $NetBSD: mouse.c,v 1.7 2006/02/05 18:11:46 jmmv Exp $ */
/*-
* Copyright (c) 1998, 2006 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Juergen Hannken-Illjes and Julio M. Merino Vidal.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/ioctl.h>
#include <sys/time.h>
#include <dev/wscons/wsconsio.h>
#include <err.h>
#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "wsconsctl.h"
static int mstype;
static int resolution;
static int samplerate;
static struct wsmouse_repeat repeat;
static void mouse_get_repeat(int);
static void mouse_put_repeat(int);
struct field mouse_field_tab[] = {
{ "resolution", &resolution, FMT_UINT, FLG_WRONLY },
{ "samplerate", &samplerate, FMT_UINT, FLG_WRONLY },
{ "type", &mstype, FMT_MSTYPE, FLG_RDONLY },
{ "repeat.buttons", &repeat.wr_buttons,
FMT_BITFIELD, FLG_MODIFY },
{ "repeat.delay.first", &repeat.wr_delay_first,
FMT_UINT, FLG_MODIFY },
{ "repeat.delay.decrement", &repeat.wr_delay_decrement,
FMT_UINT, FLG_MODIFY },
{ "repeat.delay.minimum", &repeat.wr_delay_minimum,
FMT_UINT, FLG_MODIFY },
};
int mouse_field_tab_len = sizeof(mouse_field_tab)/
sizeof(mouse_field_tab[0]);
void
mouse_get_values(int fd)
{
if (field_by_value(&mstype)->flags & FLG_GET)
if (ioctl(fd, WSMOUSEIO_GTYPE, &mstype) < 0)
err(EXIT_FAILURE, "WSMOUSEIO_GTYPE");
if (field_by_value(&repeat.wr_buttons)->flags & FLG_GET ||
field_by_value(&repeat.wr_delay_first)->flags & FLG_GET ||
field_by_value(&repeat.wr_delay_decrement)->flags & FLG_GET ||
field_by_value(&repeat.wr_delay_minimum)->flags & FLG_GET)
mouse_get_repeat(fd);
}
static void
mouse_get_repeat(int fd)
{
struct wsmouse_repeat tmp;
if (ioctl(fd, WSMOUSEIO_GETREPEAT, &tmp) == -1)
err(EXIT_FAILURE, "WSMOUSEIO_GETREPEAT");
if (field_by_value(&repeat.wr_buttons)->flags & FLG_GET)
repeat.wr_buttons = tmp.wr_buttons;
if (field_by_value(&repeat.wr_delay_first)->flags & FLG_GET)
repeat.wr_delay_first = tmp.wr_delay_first;
if (field_by_value(&repeat.wr_delay_decrement)->flags & FLG_GET)
repeat.wr_delay_decrement = tmp.wr_delay_decrement;
if (field_by_value(&repeat.wr_delay_minimum)->flags & FLG_GET)
repeat.wr_delay_minimum = tmp.wr_delay_minimum;
}
void
mouse_put_values(int fd)
{
int tmp;
if (field_by_value(&resolution)->flags & FLG_SET) {
tmp = resolution;
if (ioctl(fd, WSMOUSEIO_SRES, &tmp) < 0)
err(EXIT_FAILURE, "WSMOUSEIO_SRES");
pr_field(field_by_value(&resolution), " -> ");
}
if (field_by_value(&samplerate)->flags & FLG_SET) {
tmp = samplerate;
if (ioctl(fd, WSMOUSEIO_SRATE, &tmp) < 0)
err(EXIT_FAILURE, "WSMOUSEIO_SRATE");
pr_field(field_by_value(&samplerate), " -> ");
}
if (field_by_value(&repeat.wr_buttons)->flags & FLG_SET ||
field_by_value(&repeat.wr_delay_first)->flags & FLG_SET ||
field_by_value(&repeat.wr_delay_decrement)->flags & FLG_SET ||
field_by_value(&repeat.wr_delay_minimum)->flags & FLG_SET)
mouse_put_repeat(fd);
}
static void
mouse_put_repeat(int fd)
{
struct wsmouse_repeat tmp;
/* Fetch current values into the temporary structure. */
if (ioctl(fd, WSMOUSEIO_GETREPEAT, &tmp) == -1)
err(EXIT_FAILURE, "WSMOUSEIO_GETREPEAT");
/* Overwrite the desired values in the temporary structure. */
if (field_by_value(&repeat.wr_buttons)->flags & FLG_SET)
tmp.wr_buttons = repeat.wr_buttons;
if (field_by_value(&repeat.wr_delay_first)->flags & FLG_SET)
tmp.wr_delay_first = repeat.wr_delay_first;
if (field_by_value(&repeat.wr_delay_decrement)->flags & FLG_SET)
tmp.wr_delay_decrement = repeat.wr_delay_decrement;
if (field_by_value(&repeat.wr_delay_minimum)->flags & FLG_SET)
tmp.wr_delay_minimum = repeat.wr_delay_minimum;
/* Set new values for repeating events. */
if (ioctl(fd, WSMOUSEIO_SETREPEAT, &tmp) == -1)
err(EXIT_FAILURE, "WSMOUSEIO_SETREPEAT");
/* Now print what changed. */
if (field_by_value(&repeat.wr_buttons)->flags & FLG_SET)
pr_field(field_by_value(&repeat.wr_buttons), " -> ");
if (field_by_value(&repeat.wr_delay_first)->flags & FLG_SET)
pr_field(field_by_value(&repeat.wr_delay_first), " -> ");
if (field_by_value(&repeat.wr_delay_decrement)->flags & FLG_SET)
pr_field(field_by_value(&repeat.wr_delay_decrement), " -> ");
if (field_by_value(&repeat.wr_delay_minimum)->flags & FLG_SET)
pr_field(field_by_value(&repeat.wr_delay_minimum), " -> ");
}