freebsd-dev/usr.sbin/bsdconfig/mouse/flags

#!/bin/sh
#-
# Copyright (c) 2012 Devin Teske
# All Rights Reserved.
#
# 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.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INLUDING, 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.
#
# $FreeBSD$
#
############################################################ INCLUDES

BSDCFG_SHARE="/usr/share/bsdconfig"
. $BSDCFG_SHARE/common.subr || exit 1
f_include $BSDCFG_SHARE/dialog.subr
f_include $BSDCFG_SHARE/mustberoot.subr
f_include $BSDCFG_SHARE/sysrc.subr

BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="110.mouse"
f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr

ipgm=$( f_index_menu_selection $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"

############################################################ CONFIGURATION

#
# Location of moused(8) pidfile
#
MOUSED_PIDFILE=/var/run/moused.pid

############################################################ MAIN

# Incorporate rc-file if it exists
[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"

#
# Process command-line arguments
#
while getopts hSX flag; do
	case "$flag" in
	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
	esac
done
shift $(( $OPTIND - 1 ))

#
# Initialize
#
f_dialog_init
f_dialog_title "$msg_mouse_flags"
f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
f_mustberoot_init

#
# Get the current flags
#
flags=$( f_sysrc_get moused_flags )

#
# Prompt the user with the current value
#
f_dialog_title "$msg_value_required"
title="$DIALOG_TITLE"
btitle="$DIALOG_BACKTITLE"
f_dialog_title_restore
hline=
prompt="$msg_please_specify_the_mouse_daemon_flags"
size=$( f_dialog_inputbox_size \
        	"$title"  \
        	"$btitle" \
        	"$prompt" \
        	"$flags"  \
        	"$hline"  )
dialog_inputbox=$( eval $DIALOG \
	--title \"\$title\"             \
	--backtitle \"\$btitle\"        \
	--hline \"\$hline\"             \
	--ok-label \"\$msg_ok\"         \
	--cancel-label \"\$msg_cancel\" \
	--inputbox \"\$prompt\" $size   \
	\"\$flags\"                     \
	2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
)
retval=$?
setvar MENU_INPUTBOX_$$ "$dialog_inputbox"
flags=$( f_dialog_inputstr )

[ $retval -eq $SUCCESS ] || f_die

#
# Save the new value
#
f_sysrc_set moused_flags "$flags" || f_die

exit $SUCCESS

################################################################################
# END
################################################################################