#!/bin/sh
#
# Xsetup:	Setup an xlogin's display
#
# Copyright (c) 1998-2003 SuSE GmbH Nuernberg, Germany.
# please send bugfixes or comments to feedback@suse.de.
#
# Author: Werner Fink,   <feedback@suse.de>
#
 LIBDIR=/usr/X11R6/lib/X11
 ETCDIR=/etc/X11
 XDMDIR=${ETCDIR}/xdm
 BINDIR=/usr/X11R6/bin

no_exit_on_failed_exec=1
type shopt &> /dev/null && shopt -s execfail
set +e     &> /dev/null

#
# Background picture for plain xdm:
# Store your preferred picture in XPM format (see xv(1) or ppm(5))
# You can run gzip on the file BackGround.xpm to save disk space.
#
 background=${XDMDIR}/BackGround.xpm

#
# Special screensaver parameters for xset, see manual page xset(1x).
# Default is no special parameters.  Use DPMS (VESA Power Savings
# Protocol) if USEDPMS is set to "yes".
#
 SAVESC=""
 USEDPMS="no"

#
# Default settings
#
# Note: If you need a special key mapping copy Xmodmap.remote to
# Xmodmap.<full_qualified_domain_name_of_the_terminal> where the
# suffix is the full qualified name identical with  the value of
# the DISPLAY variable without `:0', `:1' ... e.g.
# Xmodmap.xterminal.uni-yx.de

 sysmodmap=${ETCDIR}/Xmodmap
 defmodmap=${ETCDIR}/Xmodmap.remote
hostmodmap=${ETCDIR}/Xmodmap.${DISPLAY%:*}
      xset=${BINDIR}/xset
   xmodmap=${BINDIR}/xmodmap
   xpmroot=${BINDIR}/xpmroot
  xsetroot=${BINDIR}/xsetroot
  xconsole=${BINDIR}/xconsole
  xmessage=${BINDIR}/xmessage
      xrdb=${BINDIR}/xrdb
   backprg=${BINDIR}/BackGround

#
# Check if kdm is running
#
  kdmpid=/var/run/kdm.pid
kde3root=/opt/kde3/bin
     kdm=no
for p in ${kde3root}/kdm
do
    /sbin/checkproc -p $kdmpid $p &> /dev/null && kdm=yes
done

#
# Check if gdm is running
#
gnome2root=/opt/gnome2/bin
    gdmpid=/var/run/gdm.pid
     gdm=no
for p in ${gnome2root}/gdm	  \
         ${gnome2root}/gdm-binary
do
    test -f $p || continue
    /sbin/checkproc -p $gdmpid $p &> /dev/null && gdm=yes
done

#
# Handle background:
#   First kdm/gdm choise, then xdm/user choise and
#   if no choise is given use the system defaults.
#
if test "$kdm" = "yes" -o "$gdm" = "yes"     ; then
    $xsetroot -solid '#738dc6'
elif test -s ${background}.gz -a -x $xpmroot ; then
    $xpmroot ${background}.gz
elif test -s ${background}    -a -x $xpmroot ; then
    $xpmroot $background
elif test -x $backprg ; then
    $backprg
else
    $xsetroot -gray
fi

#
# Xresources
#
if test "$kdm" != "yes" -a "$gdm" != "yes" ; then
    $xrdb -override -retain <<-EOF
	#ifdef COLOR
	*Foreground: black
	*Background: #cdd2b4
	#endif
	#if   (WIDTH < 320)
	XConsole*geometry:	125x80+0-0
	#elif (WIDTH < 400)
	XConsole*geometry:	130x85+0-0
	#elif (WIDTH < 640)
	XConsole*geometry:	150x90+0-0
	#elif (WIDTH < 800)
	XConsole*geometry:	240x95+0-0
	#elif (WIDTH < 1024)
	XConsole*geometry:	300x100+0-0
	#elif (WIDTH < 1152)
	XConsole*geometry:	384x110+0-0
	#elif (WIDTH < 1280)
	XConsole*geometry:	432x120+0-0
	#else
	XConsole*geometry:	480x130+0-0
	#endif
	EOF
fi
if test "$kdm" = "yes" -o "$gdm" = "yes" ; then
    $xrdb -override -retain ${LIBDIR}/Xresources
fi

#
# Screensaver
#
if test -x $xset ; then
    $xset s on
    test -n "$SAVESC"       && $xset s $SAVESC
    test "$USEDPMS" = "yes" && $xset +dpms
fi

#
# Set keymap for various displays
#
if test -x $xmodmap ; then
    if test -z "${DISPLAY%:*}" ; then
	# local connection
	test -r $sysmodmap  && $xmodmap $sysmodmap
    else
	# TCP/IP connection (remote or local)
	test -r $defmodmap  && $xmodmap $defmodmap
	test -r $hostmodmap && $xmodmap $hostmodmap
    fi
fi


#
# Only for display :0 we have to set up the xconsole to be
# sure that the system messages are visible.
#
case "$DISPLAY" in
    :0|:0.0)	;;
    *)	exit 0	;;
esac

#
# No xconsole fot kdm/gdm case
#
exit 0

#
# The geometry of xconsole is set in the Xresource file.
#
(
    exec setsid $xconsole -notify -nostdin -verbose -exitOnFail
) & echo $! > /var/run/xconsole.pid

exit 0
