# Copyright 2024 Gentoo Authors
# Distributed under the terms of the MIT License

EAPI=8

inherit toolchain-funcs

DESCRIPTION="OLED-friendly Matrix rain screensaver for Sway/Wayland"
HOMEPAGE=""
SRC_URI="${P}.tar.gz"
RESTRICT="fetch"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64"

BDEPEND="
	dev-libs/wayland
	dev-libs/wayland-protocols
	virtual/pkgconfig
"

DEPEND="
	dev-libs/wayland
	media-libs/mesa[egl(+),gles2(+)]
	media-libs/freetype
	dev-libs/json-c
"

RDEPEND="
	${DEPEND}
	gui-apps/swayidle
"

S="${WORKDIR}/${P}"

src_compile() {
	emake \
		CC="$(tc-getCC)" \
		CFLAGS="${CFLAGS}" \
		LDFLAGS="${LDFLAGS}" \
		WLR_LAYER_SHELL_XML="${S}/wlr-layer-shell-unstable-v1.xml" \
		PREFIX="/usr" \
		|| die "build failed"
}

src_install() {
	dobin oledsaver

	insinto /etc
	newins oledsaver.conf.default oledsaver.conf
}

pkg_postinst() {
	elog "Configuration file installed to /etc/oledsaver.conf"
	elog "Run 'oledsaver' in your Sway session to start the screensaver manager."
	elog "Requires SWAYSOCK to be set (automatic in Sway sessions)."
}