# Copyright 2016 Julian Ospald <hasufell@posteo.de>
# Distributed under the terms of the GNU General Public License v2

require desktop-utils gtk-icon-cache

SUMMARY="Direct sequel to 1988's Wasteland, the first-ever post-apocalyptic computer RPG and the inspiration behind the Fallout series (director's cut)"
HOMEPAGE="https://wasteland.inxile-entertainment.com/"
GOG_SH="gog_wasteland_2_director_s_cut_2.3.0.5.sh"
DOWNLOADS="manual: ${GOG_SH}"

LICENCES="all-rights-reserved GOG-EULA"
SLOT="0"
PLATFORMS="-* ~amd64"
MYOPTIONS=""
RESTRICT="fetch"

DEPENDENCIES="
    build:
        virtual/unzip
    run:
        dev-libs/atk
        dev-libs/glib:2
        media-libs/fontconfig
        media-libs/freetype:2
        x11-dri/glu
        x11-dri/mesa
        x11-libs/cairo
        x11-libs/gdk-pixbuf:2.0
        x11-libs/gtk+:2
        x11-libs/pango
        x11-libs/libX11
        x11-libs/libXcursor
        x11-libs/libXext
        x11-libs/libXrandr
"

WORK="${WORKBASE}/data/noarch"

pkg_nofetch() {
    einfo
    einfo "Please buy Wasteland 2 Director's Cut"
    einfo "from https://www.gog.com/ and"
    einfo "download \"${GOG_SH}\""
    einfo "and move/link it to \"${FETCHEDDIR}\""
    einfo
    einfo "This exheres was tested with the CLASSICAL edition."
    einfo "If it works with the deluxe edition too, please"
    einfo "open a PR."
    einfo
}

pkg_setup() {
    exdirectory --allow /opt
}

src_unpack() {
    unzip -qo "${FETCHEDDIR}/${GOG_SH}"
    [[ $? -le 1 ]] || die "unpacking ${GOG_SH} failed!"
}

src_install() {
    local dir=/opt/${PN}

    insinto "${dir}"
    doins -r game/WL2_Data
    exeinto "${dir}"
    doexe game/WL2

    insinto /usr/share/icons/hicolor/256x256/apps
    newins support/icon.png ${PN}.png

    herebin ${PN} <<EOF
#!/bin/sh
cd "${dir}"
exec "./WL2" "\$@"
EOF

    install_desktop_entry "Name=Wasteland 2: Director's Cut"

    # empty, but let's just keep it
    keepdir "${dir}"/WL2_Data/Localization
}