# Rolf Tools
# Authors: Brandon Crooks, Lorenzo Azore 
# Version: 1.1

# Close system prefrences
if application "System Preferences" is running then
	tell application "System Preferences" to quit
end if

# Change Desktop Background(s)
tell application "System Events"
	set theDesktops to a reference to every desktop
	repeat with x from 1 to (count theDesktops)
		set picture of item x of the theDesktops to "/Library/Desktop Pictures/Solid Colors/Solid Gray Dark.png"
	end repeat
end tell

# Change Desktop Preferences
tell application "System Events"
	set finderPrefsFile to property list file "~/Library/Preferences/com.apple.Finder.plist"
	tell finderPrefsFile
		tell property list item "DesktopViewSettings"
			tell property list item "IconViewSettings"
				set value of property list item "gridSpacing" to "100"
				set value of property list item "iconSize" to "32"
				set value of property list item "arrangeBy" to "none"
			end tell
		end tell
	end tell
	--Set Dock preferences
	tell dock preferences
		set properties to {dock size:0.1}
	end tell
end tell

# Restart Finder
do shell script "killall Finder"
do shell script "killall Dock"
do shell script "killall SystemUIServer"