# $Id$

xdg_update_icon_resource()
{
	local themes

	if [[ ${MROOT} != / ]] && [[ ! -z ${MROOT} ]]
	then
		echo "Not updating icon cache in MROOT='${MROOT}',"
		echo "you need to update it by yourself later"
		return 0
	fi

	if [ -x $(type -P xdg-icon-resource) ]
	then
		if [ -d ${BUILDDIR}/${PKGNAME}/binfiles/usr/share/icons ]
		then
			echo "Searching icon directories ..."
			pushd ${BUILDDIR}/${PKGNAME}/binfiles &> /dev/null
			themes=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d -printf '%f\n' 2> /dev/null)
			popd &> /dev/null
		else
			themes="hicolor"
		fi

		# abort here, if no themes where found
		[[ -z ${themes} ]] && return

		echo "Updating xdg icon cache ..."
		local i
		for i in ${themes}
		do
			if [[ -f /usr/share/icons/${i}/index.theme ]]
			then
				xdg-icon-resource forceupdate --theme ${i}
			fi
		done
	else
		echo "xdg-icon-resource was not found, icon cache not updated"
	fi
}