create-background-theme

#!/bin/bash

imagesRootPath=${1:-%USERPROFILE%/Dropbox/Windows themes}
intervalDuration=${2:-300}

temporaryFile=`mktemp`
find . -type f \( -iname *.gif -o -iname *.jp*g -o -iname *.png \) | cut --characters=2- | sort > ${temporaryFile}
readarray -t backgrounds < ${temporaryFile}
rm --force ${temporaryFile}

imagesRootPath=${imagesRootPath////\\}
pathSeparator=\

echo "[Theme]"
echo "DisplayName=Duncan Corps"
echo
echo "[Control Panel\Desktop]"
echo "Wallpaper=${imagesRootPath}${pathSeparator}${backgrounds[0]////\\}"
echo "TileWallpaper=0"
echo "WallpaperStyle=2"
echo
echo "[VisualStyles]"
echo "Path=%SystemRoot%\Resources\Themes\Aero\aero.msstyles"
echo "ColorStyle=NormalColor"
echo "Size=NormalSize"
echo "ColorizationColor=0X80555555"
echo "Transparency=1"
echo
echo "[Sounds]"
echo "SchemeName=Quirky"
echo
echo "[Boot]"
echo "SCRNSAVE.EXE=%SystemRoot%\System32\ssText3d.scr"
echo
echo "[MasterThemeSelector]"
echo "MTSM=DABJDKT"
echo
echo "[Slideshow]"
echo "Interval=${intervalDuration}000"
echo "Shuffle=1"
echo "ImagesRootPath=${imagesRootPath}"

backgroundsSize=${#backgrounds[*]}

for ((itemIndex = 0 ; ${itemIndex} < ${backgroundsSize} ; itemIndex++))
do
  echo "Item${itemIndex}Path=${imagesRootPath}${pathSeparator}${backgrounds[${itemIndex}]////\\}"
done

exit 0