# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5

DESCRIPTION="GpsPrune is an application for viewing, editing and converting
coordinate data from GPS systems."
HOMEPAGE="http://activityworkshop.net/software/gpsprune/index.html"
SRC_URI="http://activityworkshop.net/software/gpsprune/gpsprune_${PV}.jar"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE=""

DEPEND="virtual/jre"
RDEPEND="${DEPEND}"

gpsprune_bin="${WORKDIR}/gpsprune"
gpsprune_desktop="${WORKDIR}/gpsprune.desktop"

S="${WORKDIR}"

src_unpack()
{
	default
}

src_prepare()
{
	# Provide the necessary files
	cp "${DISTDIR}/${A}" "${WORKDIR}" || die
	for size in 128 96 72 64 48 36 32 24 22 16; do
		mkdir -p "${WORKDIR}/icons/$size"
		cp "${WORKDIR}/tim/prune/gui/images/window_icon_${size}.png" "${WORKDIR}/icons/$size/gpsprune.png" || die
	done

	# Generate an executable
	cat <<-EOF > $gpsprune_bin || die
	#!/bin/sh
	java -jar /opt/gpsprune/gpsprune_${PV}.jar \$@
	EOF

	# Generate a .desktop file
	cat <<-EOF > $gpsprune_desktop || die
	[Desktop Entry]
	Name=GpsPrune
	Type=Application
	Comment=Application for viewing, editing and converting coordinate data from GPS systems
	Exec=gpsprune
	Icon=gpsprune
	Categories=Science;Geoscience;
	EOF
}

src_install()
{
	insinto /opt/gpsprune
	doins gpsprune_${PV}.jar
	exeinto /usr/bin
	doexe $gpsprune_bin

	for size in 128 96 72 64 48 36 32 24 22 16; do
		insinto /usr/share/icons/hicolor/${size}x${size}/apps
		doins icons/${size}/gpsprune.png
	done

	insinto /usr/share/applications
	doins gpsprune.desktop
}