screenmap revision 240768 
1#!/bin/sh
2#-
3# Copyright (c) 2012 Devin Teske
4# All Rights Reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# $FreeBSD: head/usr.sbin/bsdconfig/console/screenmap 240768 2012-09-20 23:44:13Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_include $BSDCFG_SHARE/dialog.subr
34f_include $BSDCFG_SHARE/mustberoot.subr
35f_include $BSDCFG_SHARE/sysrc.subr
36
37BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="080.console"
38f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
39
40ipgm=$( f_index_menu_selection $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
41[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
42
43############################################################ FUNCTIONS
44
45# dialog_menu_main
46#
47# Display the dialog(1)-based application main menu.
48#
49dialog_menu_main()
50{
51	local menu_list size
52	local hline="$hline_choose_a_screen_map"
53	local prompt="$msg_screenmap_menu_text"
54
55	menu_list="
56		'1 $msg_none'                 '$msg_none_screenmap_desc'
57		'2 $msg_iso_8859_1_to_ibm437' '$msg_iso_8859_1_to_ibm437_desc'
58		'3 $msg_iso_8859_7_to_ibm437' '$msg_iso_8859_7_to_ibm437_desc'
59		'4 $msg_us_ascii_to_ibm327'   '$msg_us_ascii_to_ibm327_desc'
60		'5 $msg_koi8_r_to_ibm866'     '$msg_koi8_r_to_ibm866_desc'
61		'6 $msg_koi8_u_to_ibm866u'    '$msg_koi8_u_to_ibm866u_desc'
62	" # END-QUOTE
63
64	size=$( eval f_dialog_menu_size \
65	        	\"\$DIALOG_TITLE\"     \
66	        	\"\$DIALOG_BACKTITLE\" \
67	                \"\$prompt\"           \
68	        	\"\$hline\"            \
69	        	$menu_list             )
70
71	local dialog_menu
72	dialog_menu=$( eval $DIALOG \
73		--clear --title \"\$DIALOG_TITLE\" \
74		--backtitle \"\$DIALOG_BACKTITLE\" \
75		--hline \"\$hline\"                \
76		--ok-label \"\$msg_ok\"            \
77		--cancel-label \"\$msg_cancel\"    \
78		--menu \"\$prompt\" $size          \
79		$menu_list                         \
80		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
81	)
82	local retval=$?
83	setvar DIALOG_MENU_$$ "$dialog_menu"
84	return $retval
85}
86
87############################################################ MAIN
88
89# Incorporate rc-file if it exists
90[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
91
92#
93# Process command-line arguments
94#
95while getopts hSX flag; do
96	case "$flag" in
97	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
98	esac
99done
100shift $(( $OPTIND - 1 ))
101
102#
103# Initialize
104#
105f_dialog_init
106f_dialog_title "$msg_system_console_screenmap"
107f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
108f_mustberoot_init
109
110#
111# Launch application main menu
112#
113while :; do
114	dialog_menu_main
115	retval=$?
116	mtag=$( f_dialog_menutag )
117
118	[ $retval -eq 0 ] || f_die
119
120	case "$mtag" in
121	"1 $msg_none") # No screenmap, don't touch font
122		f_sysrc_set scrnmap "NO" || f_die
123		break ;;
124	"2 $msg_iso_8859_1_to_ibm437") # W-Europe ISO 8859-1 to IBM 437 scrnmap
125		f_sysrc_set scrnmap "iso-8859-1_to_cp437" || f_die
126		break ;;
127	"3 $msg_iso_8859_7_to_ibm437") # Greek ISO 8859-7 to IBM 437 screenmap
128		f_sysrc_set scrnmap "iso-8859-7_to_cp437" || f_die
129		break ;;
130	"4 $msg_us_ascii_to_ibm327") # US-ASCII to IBM 437 screenmap
131		f_sysrc_set scrnmap "us-ascii_to_cp437" || f_die
132		break ;;
133	"5 $msg_koi8_r_to_ibm866") # Russian KOI8-R to IBM 866 screenmap
134		f_sysrc_set scrnmap "koi8-r2cp866" || f_die
135		break ;;
136	"6 $msg_koi8_u_to_ibm866u") # Ukrainian KOI8-U to IBM 866u screenmap
137		f_sysrc_set scrnmap "koi8-u2cp866u" || f_die
138		break ;;
139	esac
140
141done
142
143exit $SUCCESS
144
145################################################################################
146# END
147################################################################################
148