#!/bin/bash
# $Id$

usage()
{
	echo
	echo "Usage: $0 --command [args] ..."
	echo
	echo " -n, --name      [name]        name of the desktop file"
	echo " -m, --comment   [comment]     comment to the programm"
	echo " -e, --exec      [executable]  /path/to/the/executable"
	echo " -i, --icon      [icon]        icon of the desktop file"
	echo " -c, --categorie [categorie]   categories of the program"
	echo " -n, --notify                  enables notify"
	echo " -t, --terminal                runs the program in a terminal"
	echo
	exit 1
}

[ $# -lt 1 ] && usage


# default values
d_name=""
d_comment=""
d_exec=""
d_icon=""
d_categorie=""
d_notify="true"
d_terminal="true"

# very basic getops
for i in $*
do
	case $1 in
		--name|-n) shift; d_name="$1" ;;
		--comment|-m) shift; d_comment="$1" ;;
		--exec|-e) shift; d_exec="$1" ;;
		--icon|-i) shift; d_icon="$1" ;;
		--categorie|c) shift; d_categorie="$1" ;;
		--notify|f) d_notify="true" ;;
		--terminal|-t) d_terminal="true" ;;
	esac
	shift
done

# sanity checks; abort if not given
[ -z "${d_name}" ] && usage
[ -z "${d_exec}" ] && usage
[ -z "${d_categorie}" ] && usage
[ -z "${d_notify}" ] && d_notify="false"
[ -z "${d_terminal}" ] && d_terminal="false"

[ ! -d ${MROOT}/usr/share/applications ] && \
	install -d ${MROOT}/usr/share/applications

echo "[Desktop Entry]
Encoding=UTF-8
Name=${d_name}
Comment=${d_comment}
Exec=${d_exec}
Icon=${d_icon}
Terminal=${d_terminal}
Type=Application
Categories=${d_categorie}
StartupNotify=${d_notify}
" > ${MROOT}/usr/share/applications/${d_name}.desktop