.bin/randomwallpaper

   1 #!/bin/bash
   2
   3 [[ ${SVCNAME} == "dcron" ]] && exec >& /dev/null
   4
   5 [ -e ~/.nowallpaper ] && exit 0
   6 #[ -z "`pgrep X-life-line`" ] && exit 0
   7
   8 WALLPAPEROPTS="-s"
   9 WALLPAPERPROG="Esetroot"
  10
  11 WALLPAPERDIRS="
  12 /usr/share/pixmaps/wallpapers/active
  13 "
  14
  15 WALLPAPERCOUNT=0
  16 for dir in ${WALLPAPERDIRS} ; do
  17         tmpcnt=`ls ${dir} | wc -l`
  18         WALLPAPERCOUNT=$((${WALLPAPERCOUNT} + ${tmpcnt}))
  19 done
  20 [ ${WALLPAPERCOUNT} -eq 0 ] && exit 0
  21 WP=`expr ${RANDOM} % ${WALLPAPERCOUNT} + 1`
  22
  23 [ -z "$1" ] \
  24         && WALLPAPER="`find ${WALLPAPERDIRS} -maxdepth 1 -type f -o -type l | cut -d$'\n' -f ${WP}`" \
  25         || WALLPAPER="$1"
  26
  27 ${WALLPAPERPROG} ${WALLPAPEROPTS} "${WALLPAPER}"
  28