splashy/splashy-functions

   1 #
   2 # splashy functions
   3 #
   4
   5 # functions:
   6
   7 splashy_wait_till_ready() { debug_log "$0 ${FUNCNAME}"
   8         local tries=50
   9
  10         /sbin/splashy_update "print" 2> /dev/null
  11
  12         while [ $? -ne 0 ]; do
  13                 [ $tries -ne 0 ] || return 1
  14                 ((tries--))
  15                 sleep 0.1
  16                 /sbin/splashy_update "print" 2> /dev/null
  17         done
  18
  19         debug_log "tries=$((50-$tries))"
  20 }
  21
  22 splashy_print() { debug_log "$0 ${FUNCNAME}"
  23         /sbin/splashy_update "print ${1}" 2> /dev/null
  24 }
  25
  26 splashy_sysinit() { debug_log "$0 ${FUNCNAME}"
  27         splashy_wait_till_ready
  28 }
  29
  30 splashy_multi() { debug_log "$0 ${FUNCNAME}"
  31         return 0
  32 }
  33
  34 splashy_shutdown() { debug_log "$0 ${FUNCNAME}"
  35         clear > /dev/tty${1}
  36         /sbin/splashy_chvt ${1}
  37
  38         splashy shutdown 2> /dev/null
  39
  40         splashy_wait_till_ready
  41 }
  42
  43 splashy_kill() { debug_log "$0 ${FUNCNAME}"
  44         local tries=50
  45         while pidof splashy > /dev/null; do
  46                 [ $tries -ne 0 ] || return 1
  47                 ((tries--))
  48
  49                 kill -15 `pidof splashy`
  50                 sleep 0.2
  51                 pidof splashy > /dev/null || break
  52                 kill -9 `pidof splashy`
  53                 sleep 0.2
  54         done
  55         debug_log "tries=$((50-$tries))"
  56 }
  57
  58 splashy_exit() { debug_log "$0 ${FUNCNAME}"
  59         pidof splashy > /dev/null || return 1
  60
  61         /usr/bin/setterm -cursor off > /dev/tty8
  62
  63         /sbin/splashy_update "progress 100" 2> /dev/null
  64         sleep 0.3
  65         /sbin/splashy_update "exit" 2> /dev/null
  66         sleep 0.3
  67
  68         splashy_kill
  69
  70         if [ "$(fgconsole 2>/dev/null)" = "${1}" ]; then
  71                 clear > /dev/tty${1} || true
  72         fi
  73
  74         /usr/bin/setterm -cursor off > /dev/tty7
  75
  76         if [ -n "${2}" ]; then
  77                 if [ "$(fgconsole 2>/dev/null)" != "${2}" ]; then
  78                         /sbin/splashy_chvt ${2} || true
  79                 else
  80                         # fall back to tty1
  81                         /sbin/splashy_chvt 1 || true
  82                 fi
  83         fi
  84 }
  85
  86 splashy_progress() { debug_log "$0 ${FUNCNAME}"
  87         PROGRESS=$(((${1}*100)/${2}))
  88         /sbin/splashy_update "progress ${PROGRESS}" 2> /dev/null
  89 }
  90
  91 # End of file
  92 # vim: set ts=2 noet: