3 # Copyright (c) 2012-2013 Devin Teske
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
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.
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
29 ############################################################ INCLUDES
31 BSDCFG_SHARE="/usr/share/bsdconfig"
32 . $BSDCFG_SHARE/common.subr || exit 1
33 f_dprintf "%s: loading includes..." "$0"
34 f_include $BSDCFG_SHARE/dialog.subr
35 f_include $BSDCFG_SHARE/mustberoot.subr
36 f_include $BSDCFG_SHARE/sysrc.subr
38 BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="080.console"
39 f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
41 ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
42 [ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
44 ############################################################ FUNCTIONS
48 # Display the dialog(1)-based application main menu.
52 local prompt="$msg_saver_menu_text"
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'
69 local defaultitem= # Calculated below
70 local hline="$hline_choose_a_screen_saver"
72 local height width rows
73 eval f_dialog_menu_size height width rows \
75 \"\$DIALOG_BACKTITLE\" \
80 case "$( 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 $msg_warp" ;;
97 menu_choice=$( 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 $rows \
107 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
110 f_dialog_menutag_store -s "$menu_choice"
114 ############################################################ MAIN
116 # Incorporate rc-file if it exists
117 [ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
120 # Process command-line arguments
122 while getopts h$GETOPTS_STDARGS flag; do
124 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
127 shift $(( $OPTIND - 1 ))
132 f_dialog_title "$msg_system_console_screen_saver"
133 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
137 # Launch application main menu
139 dialog_menu_main || f_die
140 f_dialog_menutag_fetch mtag
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
154 "1 $msg_none") # Disable the screensaver
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 $msg_warp") # A "stars warping" effect
179 saver_to_set="warp" ;;
182 if [ "$saver_to_set" ]; then
183 f_sysrc_set saver "$saver_to_set" || f_die
186 f_die 1 "$msg_unknown_saver"
191 ################################################################################
193 ################################################################################