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

EAPI=8

inherit toolchain-funcs

DESCRIPTION="OLED-friendly Matrix rain screensaver for wlroots Wayland compositors"
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/json-c:=
	dev-libs/wayland
	media-libs/freetype:2
	media-libs/mesa[egl(+),gles2(+)]
"

RDEPEND="
	${DEPEND}
	media-libs/fontconfig
"

src_compile() {
	emake \
		CC="$(tc-getCC)" \
		CFLAGS="${CPPFLAGS} ${CFLAGS} -std=c11" \
		LDFLAGS="${LDFLAGS}" \
		PREFIX="${EPREFIX}/usr" \
		WLR_LAYER_SHELL_XML="${S}/wlr-layer-shell-unstable-v1.xml"
}

src_install() {
	emake \
		CC="$(tc-getCC)" \
		CFLAGS="${CPPFLAGS} ${CFLAGS} -std=c11" \
		DESTDIR="${D}" \
		LDFLAGS="${LDFLAGS}" \
		PREFIX="${EPREFIX}/usr" \
		WLR_LAYER_SHELL_XML="${S}/wlr-layer-shell-unstable-v1.xml" \
		install

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

pkg_postinst() {
	elog "Configuration file installed to ${EROOT}/etc/oledsaver.conf"
	elog "Manager mode uses the Wayland output registry for outputs and Wayfire IPC for focus."
	elog "Wayfire must load the ipc and ipc-rules plugins for focused-output tracking."
	elog "Renderer mode requires wlr-layer-shell and xdg-output. Manager idle events require ext-idle-notify-v1."
}