# Copyright 2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

PYTHON_COMPAT=( python3_{6,7,8} )
inherit python-single-r1

DESCRIPTION="Tools to use with the Ipe drawing editor."
HOMEPAGE="https://github.com/otfried/ipe-tools"
SRC_URI="https://github.com/otfried/ipe-tools/archive/v${PV}.tar.gz"

LICENSE="GPL-3"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="+annotate +svgtoipe +figtoipe +ipe5toxml +pdftoipe"

DEPEND="annotate? ( ${PYTHON_DEPS} dev-python/PyPDF2 )
		svgtoipe? ( !media-gfx/svgtoipe ${PYTHON_DEPS} dev-lang/python[xml] )
		figtoipe? ( !media-gfx/figtoipe sys-libs/zlib )
		ipe5toxml? ( !media-gfx/ipe5toxml )
		pdftoipe? ( !media-gfx/pdftoipe app-text/poppler )"
RDEPEND="${DEPEND}"
BDEPEND=""

src_compile() {
	# Tools with makefile
	for tool in figtoipe ipe5toxml; do
		if use ${tool}; then
			cd ${tool}
			emake
			cd ..
		fi
	done

	# Fixing python tool naming
	use svgtoipe && mv svgtoipe/svgtoipe.py svgtoipe/svgtoipe
	# File collision with annotate from media-libs/gd, hence suffix -ipe
	use annotate && mv annotate/annotate.py annotate/annotate-ipe
}

src_install() {
	exeinto /usr/bin/

	for tool in svgtoipe figtoipe ipe5toxml; do
		use ${tool} && doexe ${tool}/${tool}
		use ${tool} && doman ${tool}/${tool}.1
	done

	use annotate && doexe annotate/annotate-ipe

	# Fixing python tools
	if use annotate || use svgtoipe; then
		python_fix_shebang ${ED}/usr/bin
	fi
}