# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7
PYTHON_COMPAT=( python3_{7,8,9} )

inherit gnome.org gnome2-utils meson python-any-r1 xdg

DESCRIPTION="GNOME's main interface to configure various aspects of the desktop"
HOMEPAGE="https://git.gnome.org/browse/gnome-control-center/"

LICENSE="GPL-2+"
SLOT="2"
IUSE="+bluetooth +cups debug elogind flickr +gnome-online-accounts +ibus input_devices_wacom kerberos networkmanager systemd test v4l wayland"
RESTRICT="!test? ( test )"
REQUIRED_USE="
	flickr? ( gnome-online-accounts )
	^^ ( elogind systemd )
" # Theoretically "?? ( elogind systemd )" is fine too, lacking some functionality at runtime, but needs testing if handled gracefully enough
KEYWORDS="~amd64 ~arm64 ~ia64 ~ppc ~ppc64 ~x86"

# kerberos unfortunately means mit-krb5; build fails with heimdal
# display panel requires colord and gnome-settings-daemon[colord]
# wacom panel requires gsd-enums.h from gsd at build time, probably also runtime support
# printer panel requires cups and smbclient (the latter is not patched yet to be separately optional)
# >=polkit-0.114 for .policy files gettext ITS
# First block is toplevel meson.build deps in order of occurrence (plus deeper deps if in same conditional). Second block is dependency() from subdir meson.builds, sorted by directory name occurrence order
#
# >=dev-libs/libwacom-0.27 is non-optional until the usual Gentoo wacom/colord optional patchset is made available #
DEPEND="
	>=gui-libs/libhandy-0.0.12:0.0=
	gnome-online-accounts? ( >=net-libs/gnome-online-accounts-3.25.3:= )
	>=media-sound/pulseaudio-2.0[glib]
	>=sys-apps/accountsservice-0.6.39
	>=x11-misc/colord-0.1.34:0=
	>=x11-libs/gdk-pixbuf-2.23.0:2
	>=dev-libs/glib-2.56.0:2
	>=gnome-base/gnome-desktop-3.38.0:3=
	>=gnome-base/gnome-settings-daemon-3.38.0[colord,input_devices_wacom?]
	>=gnome-base/gsettings-desktop-schemas-3.38.0
	dev-libs/libxml2:2
	>=sys-auth/polkit-0.114
	>=sys-power/upower-0.99.8:=
	dev-libs/libgudev
	x11-libs/libX11
	>=x11-libs/libXi-1.2
	media-libs/libepoxy
	flickr? ( >=media-libs/grilo-0.3.0:0.3= )
	>=x11-libs/gtk+-3.22.0:3[X,wayland=]
	cups? (
		>=net-print/cups-1.7[dbus]
		>=net-fs/samba-4.0.0[client]
	)
	v4l? (
		>=media-video/cheese-3.28.0 )
	ibus? ( >=app-i18n/ibus-1.5.2 )
	networkmanager? (
		>=net-libs/libnma-1.8.0
		>=gnome-extra/nm-applet-1.8.0
		>=net-misc/networkmanager-1.12.0:=[modemmanager]
		>=net-misc/modemmanager-0.7.990 )
	bluetooth? ( >=net-wireless/gnome-bluetooth-3.18.2:= )
	>=dev-libs/libwacom-0.27
	kerberos? ( app-crypt/mit-krb5 )

	x11-libs/cairo[glib]
	>=x11-libs/colord-gtk-0.1.24
	net-libs/libsoup:2.4
	media-libs/fontconfig
	gnome-base/libgtop:2=
	>=sys-fs/udisks-2.1.8:2
	app-crypt/libsecret
	media-libs/gsound
	>=dev-libs/libpwquality-1.2.2
"
# systemd/elogind USE flagged because package manager will potentially try to satisfy a
# "|| ( systemd ( elogind openrc-settingsd)" via systemd if openrc-settingsd isn't already installed.
# libgnomekbd needed only for gkbd-keyboard-display tool
# gnome-color-manager needed for gcm-calibrate and gcm-viewer calls from color panel
# <gnome-color-manager-3.1.2 has file collisions with g-c-c-3.1.x
#
# mouse panel needs a concrete set of X11 drivers at runtime, bug #580474
# Also we need newer driver versions to allow wacom and libinput drivers to
# not collide
#
# system-config-printer provides org.fedoraproject.Config.Printing service and interface
# cups-pk-helper provides org.opensuse.cupspkhelper.mechanism.all-edit policykit helper policy
RDEPEND="${DEPEND}
	systemd? ( >=sys-apps/systemd-31 )
	elogind? ( app-admin/openrc-settingsd
		sys-auth/elogind )
	x11-themes/adwaita-icon-theme
	>=gnome-extra/gnome-color-manager-3.1.2
	cups? (
		app-admin/system-config-printer
		net-print/cups-pk-helper )
	>=gnome-base/libgnomekbd-3
	wayland? ( dev-libs/libinput )
	!wayland? (
		>=x11-drivers/xf86-input-libinput-0.19.0
		input_devices_wacom? ( >=x11-drivers/xf86-input-wacom-0.33.0 ) )
	flickr? ( media-plugins/grilo-plugins:0.3[flickr,gnome-online-accounts] )

	!<gnome-base/gdm-2.91.94
	!gnome-extra/gnome-media[pulseaudio]
	!<gnome-extra/gnome-media-2.32.0-r300
	!<net-wireless/gnome-bluetooth-3.3.2
"
# PDEPEND to avoid circular dependency; gnome-session-check-accelerated called by info panel
# gnome-session-2.91.6-r1 also needed so that 10-user-dirs-update is run at login
PDEPEND=">=gnome-base/gnome-session-2.91.6-r1"

BDEPEND="
	dev-libs/libxslt
	app-text/docbook-xsl-stylesheets
	app-text/docbook-xml-dtd:4.2
	x11-base/xorg-proto
	dev-libs/libxml2:2
	dev-util/gdbus-codegen
	dev-util/glib-utils
	>=sys-devel/gettext-0.19.8
	virtual/pkgconfig
	test? ( $(python_gen_any_dep '
		dev-python/dbusmock[${PYTHON_USEDEP}]
	') )
"

python_check_deps() {
	use test && \
		has_version "dev-python/dbusmock[${PYTHON_USEDEP}]"
}

pkg_setup() {
	use test && python-any-r1_pkg_setup
}

src_prepare() {
	xdg_src_prepare
	# Mark python tests with shebang executable, so that meson will launch them directly, instead
	# of via its own python-single-r1 version, which might not match what we get from python_check_deps
	chmod a+x tests/network/test-network-panel.py tests/datetime/test-datetime.py || die
}

src_configure() {
	local emesonargs=(
		$(meson_use bluetooth)
		$(meson_use v4l cheese)
		-Dcups=$(usex cups enabled disabled)
		-Ddocumentation=true # manpage
		-Dgoa=$(usex gnome-online-accounts enabled disabled)
		-Dgrilo=$(usex flickr enabled disabled)
		$(meson_use ibus)
		-Dkerberos=$(usex kerberos enabled disabled)
		$(meson_use networkmanager network_manager)
		-Dprivileged_group=wheel
		-Dsnap=false
		$(meson_use test tests)
		$(meson_use debug tracing)
		$(meson_use input_devices_wacom wacom)
		#$(meson_use wayland) # doesn't do anything in 3.34 and 3.36 due to unified gudev handling code
		# bashcompletions installed to $datadir/bash-completion/completions by v3.28.2, which is the same as $(get_bashcompdir)
	)
	meson_src_configure
}

pkg_postinst() {
	xdg_pkg_postinst
	gnome2_schemas_update
}

pkg_postrm() {
	xdg_pkg_postrm
	gnome2_schemas_update
}