showStaticIPWindow() - Network Wizard - Puppylinux

showStaticIPWindow()
{
    IP_ADDRESS="$(ifconfig $INTERFACE | grep 'inet addr' | sed 's/.*inet addr://' | cut -d" " -f1)"
    NETMASK="$(ifconfig $INTERFACE | grep 'inet addr' | sed 's/.*Mask://')"
    GATEWAY="$(iproute | grep default | cut -d" " -f3)"
    # get current dns servers
    NUM=1
    while read A B ; do
      if [ "$A" = "nameserver" ] && dotquad "$B" ; then # being really paranoid...
        eval DNS_SERVER$NUM="$B"
        NUM=$((NUM+1))
      fi
    done<<EOF
$( grep -m2 nameserver /etc/resolv.conf )
EOF

    EXIT=""
    while true
    do
        buildStaticIPWindow
        I=$IFS; IFS=""
        for STATEMENT in  $(gtkdialog3 --program NETWIZ_Static_IP_Window); do
            eval $STATEMENT
        done
        IFS=$I
        clean_up_gtkdialog NETWIZ_Static_IP_Window
        unset NETWIZ_Static_IP_Window

        case "$EXIT" in
            abort|Cancel) # close window
                break
                ;; # Do Nothing, It will exit without doing anything
            #"21" ) # Help
                #showHelp
                #;;
            "OK" ) # OK
                if validateStaticIP ; then
                    setupStaticIP || EXIT=""
                else
                    EXIT=""
                fi
                break
                ;;
        esac
    done

    if [ "${EXIT}" = "OK" ] ; then
        return 0
    else
        return 1
    fi
} # end showStaticIPWindow