bootsplash-bootanim.script

   1 #!/bin/bash
   2 #
   3 # bootanim - boot animation wrapper script for fbmngplay
   4 #
   5 # This program parses /etc/bootsplash/[THEME]/config/bootsplash-XxY.cfg
   6 # to determine the correct animation position.
   7 #
   8 # This program is free software; you may redistribute it under the terms
   9 # of the GNU General Public License. This program has absolutely no warranty.
  10 #
  11 # (C) 2002,2003 SuSE Linux AG. Written by Stefan Reinauer <stepan@suse.de>
  12 #
  13 # See http://www.bootsplash.org/ for more information.
  14 #
  15
  16 usage()
  17 {
  18     echo "usage: $0 [start|stop|kill|next] -m [-r XxY] [-d dir] mng1 [mng2..]"
  19     cat << EOF
  20
  21   Available commands:
  22         start           starts given animation
  23         stop            fades out all running animations
  24         kill            immediately stops all animations
  25         next            continue to next animation.
  26
  27   Options for use with start command:
  28         -r XxY          screen resolution to use if unable to autodetect.
  29         -d dir          directory containing the animation files
  30         -m              play multiple animations
  31         mng1|mng2       animation filename(s). Specify -m if multiple.
  32
  33 EOF
  34
  35 }
  36
  37 if [ "$UID" -ne "0" ]; then
  38     echo "$0 must be started as user root!!!"
  39     echo "Exiting..."
  40     exit 1
  41 fi
  42
  43 THEME="No theme selected"
  44 [ -f /etc/sysconfig/bootsplash ] && . /etc/sysconfig/bootsplash
  45
  46 if [ ! -d /etc/bootsplash/themes/$THEME ]
  47 then
  48   echo "$0: could not find theme $THEME in /etc/bootsplash/themes."
  49   exit 0
  50 fi
  51
  52 MODE=$(/bin/fbresolution 2>/dev/null)
  53 DIRECTORY=/etc/bootsplash/themes/$THEME/animations
  54 OPTIONS="-b -c 1"
  55 FILES=""
  56
  57 case "$1" in
  58 start)
  59         # echo "$0 start"
  60         # We fall through here.
  61         ;;
  62 stop)
  63         # echo "$0 stop"
  64         /bin/killall -q -2 fbmngplay
  65         exit 0
  66         ;;
  67 kill)
  68         # echo "$0 kill"
  69         /bin/killall -q fbmngplay
  70         exit 0
  71         ;;
  72 next)
  73         # echo "$0 next"
  74         /bin/killall -q -USR1 fbmngplay
  75         exit 0
  76         ;;
  77 *)
  78         usage;
  79         echo "  Error: illegal parameter.";
  80         exit 1
  81         ;;
  82 esac
  83
  84 shift
  85
  86 # We end up in bootanim start
  87 while getopts mr:d: name "$@"; do
  88         # echo "loop: $*"
  89         case "$name" in
  90         d) # directory
  91                 shift
  92                 if [ ! -d "$OPTARG" ]; then
  93                         echo "Not a valid directory."
  94                         exit 1
  95                 fi
  96                 DIRECTORY=$OPTARG
  97                 shift
  98                 ;;
  99         r) # resolution
 100                 shift
 101                 MODE=$OPTARG;
 102                 shift
 103                 ;;
 104         m) # multiple files
 105                 shift
 106                 OPTIONS="$OPTIONS -s"
 107                 ;;
 108         *) # Weird
 109                 shift
 110                 echo "Internal Error."
 111                 exit 1
 112                 ;;
 113         esac
 114 done
 115
 116 function box() { true; } # ignore box descriptions in the config file
 117
 118 # Sourcing config file
 119 if [ -f /etc/bootsplash/themes/$THEME/config/bootsplash-$MODE.cfg ]; then
 120     . /etc/bootsplash/themes/$THEME/config/bootsplash-$MODE.cfg
 121 else
 122     echo "$0: No config file found for theme $THEME ($MODE)."
 123     exit 1
 124 fi
 125
 126 # echo "Dir:   $DIRECTORY"
 127 # echo "Files: $*"
 128 # echo "Mode:  $MODE"
 129 # echo "Pos:  $ax,$ay"
 130 # echo "options: $OPTIONS"
 131
 132 CMDLINE="/bin/fbmngplay -x $ax -y $ay $OPTIONS"
 133 for i in $*; do
 134     CMDLINE="$CMDLINE $DIRECTORY/$i"
 135 done
 136
 137 eval "$CMDLINE &"