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 (INCLUDING, 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# $FreeBSD$ 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_saver_menu_text" 53 local menu_list=" 54 '1 $msg_none' '$msg_none_saver_desc' 55 '2 $msg_blank' '$msg_blank_desc' 56 '3 $msg_beastie' '$msg_beastie_desc' 57 '4 $msg_daemon' '$msg_daemon_desc' 58 '5 $msg_dragon' '$msg_dragon_desc' 59 '6 $msg_fade' '$msg_fade_desc' 60 '7 $msg_fire' '$msg_fire_desc' 61 '8 $msg_green' '$msg_green_desc' 62 '9 $msg_logo' '$msg_logo_desc' 63 'a $msg_rain' '$msg_rain_desc' 64 'b $msg_snake' '$msg_snake_desc' 65 'c $msg_star' '$msg_star_desc' 66 'd $msg_warp' '$msg_warp_desc' 67 '$msg_timeout' '$msg_timeout_desc' 68 " # END-QUOTE 69 local defaultitem= # Calculated below 70 local hline="$hline_choose_a_screen_saver" 71 72 local height width rows 73 eval f_dialog_menu_size height width rows \ 74 \"\$DIALOG_TITLE\" \ 75 \"\$DIALOG_BACKTITLE\" \ 76 \"\$prompt\" \ 77 \"\$hline\" \ 78 $menu_list 79 80 case "$( f_sysrc_get saver )" in 81 [Nn][Oo]|'') defaultitem="1 $msg_none" ;; 82 blank) defaultitem="2 $msg_blank" ;; 83 beastie) defaultitem="3 $msg_beastie" ;; 84 daemon) defaultitem="4 $msg_daemon" ;; 85 dragon) defaultitem="5 $msg_dragon" ;; 86 fade) defaultitem="6 $msg_fade" ;; 87 fire) defaultitem="7 $msg_fire" ;; 88 green) defaultitem="8 $msg_green" ;; 89 logo) defaultitem="9 $msg_logo" ;; 90 rain) defaultitem="a $msg_rain" ;; 91 snake) defaultitem="b $msg_snake" ;; 92 star) defaultitem="c $msg_star" ;; 93 warp) defaultitem="d $msg_warp" ;; 94 esac 95 96 local menu_choice 97 menu_choice=$( eval $DIALOG \ 98 --title \"\$DIALOG_TITLE\" \ 99 --backtitle \"\$DIALOG_BACKTITLE\" \ 100 --hline \"\$hline\" \ 101 --ok-label \"\$msg_ok\" \ 102 --cancel-label \"\$msg_cancel\" \ 103 --default-item \"\$defaultitem\" \ 104 --menu \"\$prompt\" \ 105 $height $width $rows \ 106 $menu_list \ 107 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 108 ) 109 local retval=$? 110 f_dialog_menutag_store -s "$menu_choice" 111 return $retval 112} 113 114############################################################ MAIN 115 116# Incorporate rc-file if it exists 117[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 118 119# 120# Process command-line arguments 121# 122while getopts h$GETOPTS_STDARGS flag; do 123 case "$flag" in 124 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; 125 esac 126done 127shift $(( $OPTIND - 1 )) 128 129# 130# Initialize 131# 132f_dialog_title "$msg_system_console_screen_saver" 133f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 134f_mustberoot_init 135 136# 137# Launch application main menu 138# 139dialog_menu_main || f_die 140f_dialog_menutag_fetch mtag 141 142case "$mtag" in 143"$msg_timeout") # Set the screen saver timeout interval 144 f_dialog_title "$msg_value_required" 145 f_dialog_input blanktime "$msg_enter_timeout_period" \ 146 "$( f_sysrc_get blanktime )" && 147 f_sysrc_set blanktime "$blanktime" || f_die 148 f_dialog_title_restore 149 exit $SUCCESS 150esac 151 152saver_to_set= 153case "$mtag" in 154"1 $msg_none") # Disable the screensaver 155 saver_to_set="NO" ;; 156"2 $msg_blank") # Simply blank the screen 157 saver_to_set="blank" ;; 158"3 $msg_beastie") # "BSD Daemon" animated screen saver (graphics) 159 saver_to_set="beastie" ;; 160"4 $msg_daemon") # "BSD Daemon" animated screen saver (text) 161 saver_to_set="daemon" ;; 162"5 $msg_dragon") # Dragon screensaver (graphics) 163 saver_to_set="dragon" ;; 164"6 $msg_fade") # Fade out effect screen saver 165 saver_to_set="fade" ;; 166"7 $msg_fire") # Flames effect screen saver 167 saver_to_set="fire" ;; 168"8 $msg_green") # "Green" power saving mode (if supported by monitor) 169 saver_to_set="green" ;; 170"9 $msg_logo") # FreeBSD "logo" animated screen saver (graphics) 171 saver_to_set="logo" ;; 172"a $msg_rain") # Rain drops screen saver 173 saver_to_set="rain" ;; 174"b $msg_snake") # Draw a FreeBSD "snake" on your screen 175 saver_to_set="snake" ;; 176"c $msg_star") # A "twinkling stars" effect 177 saver_to_set="star" ;; 178"d $msg_warp") # A "stars warping" effect 179 saver_to_set="warp" ;; 180esac 181 182if [ "$saver_to_set" ]; then 183 f_sysrc_set saver "$saver_to_set" || f_die 184 break 185else 186 f_die 1 "$msg_unknown_saver" 187fi 188 189exit $SUCCESS 190 191################################################################################ 192# END 193################################################################################ 194