screenmap revision 251190 
1#!/bin/sh
2#-
3# Copyright (c) 2012-2013 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 251190 2013-05-31 19:07:17Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
35f_include $BSDCFG_SHARE/mustberoot.subr
36f_include $BSDCFG_SHARE/sysrc.subr
37
38BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="080.console"
39f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
40
41ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
42[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
43
44############################################################ FUNCTIONS
45
46# dialog_menu_main
47#
48# Display the dialog(1)-based application main menu.
49#
50dialog_menu_main()
51{
52	local menu_list defaultitem=
53	local hline="$hline_choose_a_screen_map"
54	local prompt="$msg_screenmap_menu_text"
55
56	menu_list="
57		'1 $msg_none'                 '$msg_none_screenmap_desc'
58		'2 $msg_iso_8859_1_to_ibm437' '$msg_iso_8859_1_to_ibm437_desc'
59		'3 $msg_iso_8859_7_to_ibm437' '$msg_iso_8859_7_to_ibm437_desc'
60		'4 $msg_us_ascii_to_ibm327'   '$msg_us_ascii_to_ibm327_desc'
61		'5 $msg_koi8_r_to_ibm866'     '$msg_koi8_r_to_ibm866_desc'
62		'6 $msg_koi8_u_to_ibm866u'    '$msg_koi8_u_to_ibm866u_desc'
63	" # END-QUOTE
64
65	local height width rows
66	eval f_dialog_menu_size height width rows \
67	                        \"\$DIALOG_TITLE\"     \
68	                        \"\$DIALOG_BACKTITLE\" \
69	                        \"\$prompt\"           \
70	                        \"\$hline\"            \
71	                        $menu_list
72
73	case "$( f_sysrc_get scrnmap )" in
74	[Nn][Oo]|'')         defaultitem="1 $msg_none"                 ;;
75	iso-8859-1_to_cp437) defaultitem="2 $msg_iso_8859_1_to_ibm437" ;;
76	iso-8859-7_to_cp437) defaultitem="3 $msg_iso_8859_7_to_ibm437" ;;
77	us-ascii_to_cp437)   defaultitem="4 $msg_us_ascii_to_ibm327"   ;;
78	koi8-r2cp866)        defaultitem="5 $msg_koi8_r_to_ibm866"     ;;
79	koi8-u2cp866u)       defaultitem="6 $msg_koi8_u_to_ibm866u"    ;;
80	esac
81
82	local dialog_menu
83	dialog_menu=$( eval $DIALOG \
84		--title \"\$DIALOG_TITLE\"         \
85		--backtitle \"\$DIALOG_BACKTITLE\" \
86		--hline \"\$hline\"                \
87		--ok-label \"\$msg_ok\"            \
88		--cancel-label \"\$msg_cancel\"    \
89		--default-item \"\$defaultitem\"   \
90		--menu \"\$prompt\"                \
91		$height $width $rows               \
92		$menu_list                         \
93		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
94	)
95	local retval=$?
96	setvar DIALOG_MENU_$$ "$dialog_menu"
97	return $retval
98}
99
100############################################################ MAIN
101
102# Incorporate rc-file if it exists
103[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
104
105#
106# Process command-line arguments
107#
108while getopts h$GETOPTS_STDARGS flag; do
109	case "$flag" in
110	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
111	esac
112done
113shift $(( $OPTIND - 1 ))
114
115#
116# Initialize
117#
118f_dialog_title "$msg_system_console_screenmap"
119f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
120f_mustberoot_init
121
122#
123# Launch application main menu
124#
125while :; do
126	dialog_menu_main
127	retval=$?
128	mtag=$( f_dialog_menutag )
129
130	[ $retval -eq 0 ] || f_die
131
132	case "$mtag" in
133	"1 $msg_none") # No screenmap, don't touch font
134		f_sysrc_set scrnmap "NO" || f_die
135		break ;;
136	"2 $msg_iso_8859_1_to_ibm437") # W-Europe ISO 8859-1 to IBM 437 scrnmap
137		f_sysrc_set scrnmap "iso-8859-1_to_cp437" || f_die
138		break ;;
139	"3 $msg_iso_8859_7_to_ibm437") # Greek ISO 8859-7 to IBM 437 screenmap
140		f_sysrc_set scrnmap "iso-8859-7_to_cp437" || f_die
141		break ;;
142	"4 $msg_us_ascii_to_ibm327") # US-ASCII to IBM 437 screenmap
143		f_sysrc_set scrnmap "us-ascii_to_cp437" || f_die
144		break ;;
145	"5 $msg_koi8_r_to_ibm866") # Russian KOI8-R to IBM 866 screenmap
146		f_sysrc_set scrnmap "koi8-r2cp866" || f_die
147		break ;;
148	"6 $msg_koi8_u_to_ibm866u") # Ukrainian KOI8-U to IBM 866u screenmap
149		f_sysrc_set scrnmap "koi8-u2cp866u" || f_die
150		break ;;
151	esac
152
153done
154
155exit $SUCCESS
156
157################################################################################
158# END
159################################################################################
160