screenmap revision 251264 
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 251264 2013-06-02 20:02:50Z 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="$ipgm"
43
44############################################################ FUNCTIONS
45
46# dialog_menu_main
47#
48# Display the dialog(1)-based application main menu.
49#
50dialog_menu_main()
51{
52	local prompt="$msg_screenmap_menu_text"
53	local menu_list="
54		'1 $msg_none'                 '$msg_none_screenmap_desc'
55		'2 $msg_iso_8859_1_to_ibm437' '$msg_iso_8859_1_to_ibm437_desc'
56		'3 $msg_iso_8859_7_to_ibm437' '$msg_iso_8859_7_to_ibm437_desc'
57		'4 $msg_us_ascii_to_ibm327'   '$msg_us_ascii_to_ibm327_desc'
58		'5 $msg_koi8_r_to_ibm866'     '$msg_koi8_r_to_ibm866_desc'
59		'6 $msg_koi8_u_to_ibm866u'    '$msg_koi8_u_to_ibm866u_desc'
60	" # END-QUOTE
61	local defaultitem= # Calculated below
62	local hline="$hline_choose_a_screen_map"
63
64	local height width rows
65	eval f_dialog_menu_size height width rows \
66	                        \"\$DIALOG_TITLE\"     \
67	                        \"\$DIALOG_BACKTITLE\" \
68	                        \"\$prompt\"           \
69	                        \"\$hline\"            \
70	                        $menu_list
71
72	case "$( f_sysrc_get scrnmap )" in
73	[Nn][Oo]|'')         defaultitem="1 $msg_none"                 ;;
74	iso-8859-1_to_cp437) defaultitem="2 $msg_iso_8859_1_to_ibm437" ;;
75	iso-8859-7_to_cp437) defaultitem="3 $msg_iso_8859_7_to_ibm437" ;;
76	us-ascii_to_cp437)   defaultitem="4 $msg_us_ascii_to_ibm327"   ;;
77	koi8-r2cp866)        defaultitem="5 $msg_koi8_r_to_ibm866"     ;;
78	koi8-u2cp866u)       defaultitem="6 $msg_koi8_u_to_ibm866u"    ;;
79	esac
80
81	local menu_choice
82	menu_choice=$( eval $DIALOG \
83		--title \"\$DIALOG_TITLE\"         \
84		--backtitle \"\$DIALOG_BACKTITLE\" \
85		--hline \"\$hline\"                \
86		--ok-label \"\$msg_ok\"            \
87		--cancel-label \"\$msg_cancel\"    \
88		--default-item \"\$defaultitem\"   \
89		--menu \"\$prompt\"                \
90		$height $width $rows               \
91		$menu_list                         \
92		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
93	)
94	local retval=$?
95	f_dialog_menutag_store -s "$menu_choice"
96	return $retval
97}
98
99############################################################ MAIN
100
101# Incorporate rc-file if it exists
102[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
103
104#
105# Process command-line arguments
106#
107while getopts h$GETOPTS_STDARGS flag; do
108	case "$flag" in
109	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
110	esac
111done
112shift $(( $OPTIND - 1 ))
113
114#
115# Initialize
116#
117f_dialog_title "$msg_system_console_screenmap"
118f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
119f_mustberoot_init
120
121#
122# Launch application main menu
123#
124while :; do
125	dialog_menu_main || f_die
126	f_dialog_menutag_fetch mtag
127
128	case "$mtag" in
129	"1 $msg_none") # No screenmap, don't touch font
130		f_sysrc_set scrnmap "NO" || f_die
131		break ;;
132	"2 $msg_iso_8859_1_to_ibm437") # W-Europe ISO 8859-1 to IBM 437 scrnmap
133		f_sysrc_set scrnmap "iso-8859-1_to_cp437" || f_die
134		break ;;
135	"3 $msg_iso_8859_7_to_ibm437") # Greek ISO 8859-7 to IBM 437 screenmap
136		f_sysrc_set scrnmap "iso-8859-7_to_cp437" || f_die
137		break ;;
138	"4 $msg_us_ascii_to_ibm327") # US-ASCII to IBM 437 screenmap
139		f_sysrc_set scrnmap "us-ascii_to_cp437" || f_die
140		break ;;
141	"5 $msg_koi8_r_to_ibm866") # Russian KOI8-R to IBM 866 screenmap
142		f_sysrc_set scrnmap "koi8-r2cp866" || f_die
143		break ;;
144	"6 $msg_koi8_u_to_ibm866u") # Ukrainian KOI8-U to IBM 866u screenmap
145		f_sysrc_set scrnmap "koi8-u2cp866u" || f_die
146		break ;;
147	esac
148
149done
150
151exit $SUCCESS
152
153################################################################################
154# END
155################################################################################
156