#!/bin/bash
# open a kml/kmz file in an already started Google Earth instance
# 2007116 - JJL - http://kubuntu.free.fr/

# needs :
#  wmctrl      : http://www.sweb.cz/tripie/utils/wmctrl/
#  xautomation : http://hoopajoo.net/projects/xautomation.html
#  xclip       : http://people.debian.org/~kims/xclip/

# PUB : utilisez WiKiss http://wikiss.tuxfamily.org
# AD  : use WiKiss http://wikiss.tuxfamily.org

dialog=`which kdialog || which zenity || echo echo -e`

# test arguments
if [ -z "$1" ]
then
   $dialog --error "Missing argument\nusage: $0 <file.kmz>"
   exit 1
fi

# test presence of needed programs
# $1: program, $2 url
function needed
{
   if [ -z `which $1` ]
   then
      $dialog --error "Missing $1\nSee $2"
      exit 1
   fi
}
needed "wmctrl" "http://www.sweb.cz/tripie/utils/wmctrl/"
needed "xte" "http://hoopajoo.net/projects/xautomation.html"
needed "xclip" "http://people.debian.org/~kims/xclip/"

## MAIN ##

# get GE window id
GE_ID=$(wmctrl -l|grep "Google Earth$"|cut -f 1 -d ' ')

if [ -z "$GE_ID" ]
then
   # first start of ge
   googleearth "$1" &
   exit 0
fi

# raise GE in front
wmctrl -i -a "$GE_ID"

# open the file dialog
xte 'keydown Control_L' 'key o' 'keyup Control_L'
# copy file to clipboard
echo -n "$1"|xclip -sel clip
# paste into GE
xte 'sleep 1' 'keydown Control_L' 'key v' 'keyup Control_L' 'key Return'

exit 0