# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/x11-themes/redhat-artwork/redhat-artwork-0.63.ebuild,v 1.2 2003/02/13 17:45:20 vapier Exp $

RH_EXTRAVERSION="1"

DESCRIPTION="RedHat's Bluecurve theme for GTK1, GTK2, KDE3, GDM, Metacity and Nautilus"
HOMEPAGE="http://www.redhat.com"
SRC_URI="ftp://ftp.redhat.com/pub/redhat/linux/rawhide/SRPMS/SRPMS/${P}-${RH_EXTRAVERSION}.src.rpm"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~ppc ~alpha"
IUSE="kde gtk"

# Needed to build...
DEPEND="sys-devel/autoconf
	sys-devel/automake
	app-arch/rpm2targz
	>=x11-libs/gtk+-2.0
	gtk? (  >=media-libs/gdk-pixbuf-0.2.5
        	=x11-libs/gtk+-1.2* )
	kde? (	>=x11-libs/qt-3.0.5
		>=kde-base/kdebase-3.0.2 )"

# Because one may only want to use the theme with kde OR gtk OR Metacity
# OR gdm, we don't want any run-time dependencies...
RDEPEND=""

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

# We need to change some RedHat-specific stuff to Gentoo-style...
_replace() {
	FROM=$1
	TO=$2

	for FILE in $(fgrep -r -l "${FROM}" *); do
		echo -n Changing \"${FROM}\" to \"${TO}\" in ${FILE}...
		sed "s:${FROM}:${TO}:g" < "${FILE}" > "${FILE}.$$"
		mv "${FILE}.$$" "${FILE}"
		echo Done.
	done
}

src_unpack() {
	cd ${WORKDIR}
	rpm2targz ${DISTDIR}/${A}
	tar xzf ${P}*.src.tar.gz
	tar xzf ${P}.tar.gz
}

src_compile() {

	export WANT_AUTOCONF_2_5=1

	# disable qt and kde support if kde use keyword is not set
	# note: qt and kde support seem to be tied together... maybe someone with
	# autoconf experience can seperate the two
	use kde || (

	rm configure
	mv configure.in configure.in.old
	sed -e	"s|dnl KDE_USE_QT||" \
		-e "s|KDE_||g" \
		-e "s|AC_PATH_KDE||" \
		-e "s|art/kde/Makefile||" \
		-e "s|art/kde/kwin/Makefile||" \
		-e "s|art/kde/kwin/Bluecurve/Makefile||" \
			configure.in.old > configure.in

	mv art/Makefile.am art/Makefile.am.old
	sed -e 	"s|kde||" \
		-e	"s|qt||" \
			art/Makefile.am.old > art/Makefile.am

	mv art/Makefile.in art/Makefile.in.old
	sed -e  "s|kde||" \
		-e  "s|qt||" \
			art/Makefile.in.old > art/Makefile.in

	autoconf
	automake

	)

	# disable gtk 1.x support if gtk use keyword is not set
	use gtk || (

	rm configure
	mv configure.in configure.in.old
	sed -e  "s|AM_PATH_GTK(1.2.9, ,||" \
		-e  "s|AC_MSG_ERROR(.*GTK+-1.*||" \
 		-e  "s|AC_CHECK_LIB(gtk, gtk_style_set_prop_experimental, :,||" \
		-e  "s|AC_MSG_ERROR(.*gtk_style.*||" \
		-e  "s|             \$GTK_LIBS)||" \
		-e  "s|AM_PATH_GDK_PIXBUF||" \
		-e  "s|art/gtk/Bluecurve1/Makefile||" \
		-e  "s|art/gtk/Bluecurve1/gtk/Makefile||" \
	configure.in.old > configure.in

	mv art/gtk/Makefile.am art/gtk/Makefile.am.old
	sed -e  "s|Bluecurve1||" \
	art/gtk/Makefile.am.old > art/gtk/Makefile.am

	autoconf
	automake
	)

	# paths have to be fixed for kde
	use kde && (

	# Fix paths...
	_replace "/usr/lib/qt3"          "${QTDIR}"
	_replace '${libdir}/qt3'         "${QTDIR}"
	_replace '$(libdir)/qt3'         "${QTDIR}"
	_replace "/usr/lib/kde3"         "${KDEDIR}/lib"
	_replace '${libdir}/kde3'        "${KDEDIR}/lib"
	_replace "/usr/lib/kwin.la"      "${KDEDIR}/lib/kwin.la"
	chmod +x configure

	)

	./configure || die
        emake || die
}

src_install () {
	make prefix=${D}/usr install || die

	use kde && (
		dodir ${KDEDIR}/share/apps
		mv ${D}/usr/share/apps/* ${D}/${KDEDIR}/share/apps
		rmdir ${D}/usr/share/apps

		dodir ${KDEDIR}/share/icons
		dosym /usr/share/icons/Bluecurve ${KDEDIR}/share/icons/Bluecurve
	)

	use kde || (
		rm -rf ${D}/usr/share/apps
	)

	# yank redhat logos (registered trademarks, etc)
	rm -f ${D}/usr/share/gdm/themes/Bluecurve/rh_logo-header.png
	rm -f ${D}/usr/share/gdm/themes/Bluecurve/screenshot.png

	cd ${D}/usr/share/gdm/themes/Bluecurve/

	# replace redhat logo with gnome logo from happygnome theme
	sed -e 's|<normal file="rh_logo-header.png"/>|<normal file="/usr/share/gdm/themes/happygnome/gnome-logo.png"/>|' \
		-e 's|<pos x="3%" y="5%" width="398" height="128" anchor="nw"/>|<pos x="3%" y="3%"/>|' \
		Bluecurve.xml > Bluecurve.xml.mod || die

	mv Bluecurve.xml.mod Bluecurve.xml

	# Bluecurve GDM screenshot has redhat logo
	# Theme copyright notice left intact... do not modify it
	sed -e 's|Screenshot=|#Screenshot=|' GdmGreeterTheme.desktop > GdmGreeterTheme.desktop.mod
	mv GdmGreeterTheme.desktop.mod GdmGreeterTheme.desktop

	cd ${S}
	dodoc AUTHORS NEWS README ChangeLog
}