#!/bin/bash

MCORE_LIBDIR="@@MCORE_LIBDIR@@"
source @@SYSCONFDIR@@/mcore/mcore.conf
source ${MCORE_LIBDIR}/include/common.global.class

GLOBAL_PIXMAPS_PATH="@@GLOBAL_PIXMAPS_PATH@@"
LOCAL_PIXMAPS_PATH="${MCORE_CONFIG_PATH}/icons/default"

ICON_INFO_PATH="${MCORE_CONFIG_PATH}/icons/info"
ICON_INFO_SUFFIX="@@ICON_INFO_SUFFIX@@"
ICON_SUFFIX="@@ICON_SUFFIX@@"

die() { echo "ERROR: $@"; exit 1; }

# very basic getops
for i in $*
do
	case $1 in
		--resource|-r) shift; icon_resource="$1" ;;
		--name|-n) shift; argv_name="$1" ;;
		--command|-c) shift; argv_command="$1" ;;
		--icon|-i) shift; argv_icon="$1" ;;
		--filename|-f) shift; argv_filename="$1" ;;
		--xres|-x) shift; argv_xres="$1" ;;
		--yres|-y) shift; argv_yres="$1" ;;
		--icon-width|-w) shift; argv_iwidth="$1" ;;
		--icon-height|-h) shift; argv_iheight="$1" ;;
		--default-icon) shift; argv_deficon="$1" ;;
	esac
	shift
done

# some sanity checks:

if [[ -n ${icon_resource} ]]
then
	[[ -f ${icon_resource} ]] || die "Icon resource '${icon_resource}' does not exist"
else
	name="${argv_name}"
	command="${argv_command}"
	filename="${argv_filename}"
	xres="${argv_xres}"
	yres="${argv_yres}"
	icon="${argv_icon}"
	deficon="${argv_deficon}"
	iwidth="${argv_iwidth}"
	iheight="${argv_iheight}"

	# abort if name or command not given
	[[ -z ${name} ]] && die "No name given"
	[[ -z ${command} ]] && die "No command given"

	[[ -z ${filename} ]] && filename="${name}"

	# use some defaults for icon, dest, {x,y}res
	[[ -z ${xres} ]] && xres=50
	[[ -z ${yres} ]] && yres=50
	if [[ -z ${icon} ]]
	then
		# if no default icon is given use default.png
		[[ -z ${deficon} ]] && deficon="default.png"
		icon="${deficon}"
	fi

	${MCORE_LIBDIR}/idesk-generate-icon-info \
		--name "${name}" \
		--command "${command}" \
		--icon "${icon}" \
		--filename "${filename}" \
		--xres "${xres}" \
		--yres "${yres}" \
		--icon-width "${iwidth}" \
		--icon-height "${iheight}" \
		--default-icon "${deficon}"

	icon_resource="${ICON_INFO_PATH}/${filename}.${ICON_INFO_SUFFIX}"
fi

source "${icon_resource}"

# icon resource overrides
[[ -n ${argv_name} ]] && name="${argv_name}"
[[ -n ${argv_command} ]] && command="${argv_command}"
[[ -n ${argv_filename} ]] && filename="${argv_filename}"
[[ -n ${argv_xres} ]] && xres="${argv_xres}"
[[ -n ${argv_yres} ]] && yres="${argv_yres}"
[[ -n ${argv_icon} ]] && icon="${argv_icon}"
[[ -n ${argv_deficon} ]] && deficon="${argv_deficon}"
[[ -n ${argv_iwidth} ]] && iwidth="${argv_iwidth}"
[[ -n ${argv_iheight} ]] && iheight="${argv_iheight}"

[[ -z ${filename} ]] && die "Error \$filename is empty in icon resource '${icon_resource}'"

# get the right icon path, local overrides global
[[ -f ${GLOBAL_PIXMAPS_PATH}/${icon} ]] && icon_path="${GLOBAL_PIXMAPS_PATH}"
[[ -f ${LOCAL_PIXMAPS_PATH}/${icon} ]] && icon_path="${LOCAL_PIXMAPS_PATH}"
# no icon found, use default icon
if [[ -z ${icon_path} ]]
then
	icon_path="${GLOBAL_PIXMAPS_PATH}"
	icon="default.png"
fi

CONFIG="${MCORE_UNPRIV_HOME}/.idesktop/${filename}.${ICON_SUFFIX}"
clearconfig

addconfig 'table Icon'
addconfig "  Caption: ${name}"
addconfig "  Command: ${command}"
addconfig "  Icon: ${icon_path}/${icon}"
addconfig "  X: ${xres}"
addconfig "  Y: ${yres}"

# add these only if not zero
if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
then
	addconfig "  Width: ${iwidth}"
	addconfig "  Height: ${iheight}"
fi

addconfig 'end'