Flightgear autopilot joystick bindings

<?xml version="1.0"?>

<!--
Author: F Tilmann
Copyright: 2014
Licence: GPL3

Note that the following does not contain complete joystick bindings for this joystick but just the initialisation code and bindings for buttons pertaining to the control of the autopilot (buttons 4-9 for the sample joystick)
-->

<PropertyList>
  <name>Thrustmaster T.16000M</name>
<nasal>
    <!-- set autopilot type:
          1: KAP140     (e.g. c172p)
          2: CENTURYIII (e.g. senecaII) -->
   <script><![CDATA[
      var autopilottype=0;
      var horizontalmode=0;
     if (getprop("sim/aircraft")=="c172p") {
        print("FOUND KAP140 autopilot");
        autopilottype=1;
     } elsif (getprop("autopilot/CENTURYIII/power")>-1) {
        print("Using CENTURYIII autopilot joystick binding");
        autopilottype=2;
     }
     var showhdgbug=func() {if ( autopilottype==1 ) {
                 gui.popupTip(sprintf("Heading Bug:%3d",getprop("autopilot/settings/heading-bug-deg")));
              } elsif ( autopilottype==2 ) {
                gui.popupTip(sprintf("Hdg Bug:%3d",getprop("instrumentation/kcs55/ki525/selected-heading-deg")));
              }}
     var showroll=func() { if ( autopilottype==2 ) {
                gui.popupTip(sprintf("AP Roll:%2d",getprop("autopilot/CENTURYIII/settings/roll-knob-deg")));}}
     var showcourseselect=func() {
                if ( autopilottype==1 ) {
                  gui.popupTip(sprintf("Course select:%2d",getprop("instrumentation/nav/radials/selected-deg")));
                } elsif ( autopilottype==2 ) {
                  gui.popupTip(sprintf("Course select:%2d",getprop("instrumentation/kcs55/ki525/selected-course-deg")));}}
     var showvertical=func()  {if ( autopilottype==1 ) {
            if ( getprop("autopilot/KAP140/locks/pitch-mode") == 1 )  {
               gui.popupTip(sprintf("AP VS
%d",getprop("autopilot/KAP140/settings/target-pressure-rate")*(-58000)));
            }
         } elsif ( autopilottype==2 ) {
            gui.popupTip(sprintf("AP Pitch:%4.1f",getprop("autopilot/CENTURYIII/settings/pitch-wheel-deg")));
         }}
     var showhorizontalmode=func() {
     if ( autopilottype == 1 ) {
       if ( getprop("autopilot/KAP140/locks/roll-arm") == 1 ) {
         gui.popupTip("AP NAV");
       } elsif ( getprop("autopilot/KAP140/locks/roll-arm") == 2 ) {
         gui.popupTip("AP APR");
       } elsif ( getprop("autopilot/KAP140/locks/roll-arm") == 3 ) {
         gui.popupTip("AP REV");
       }
     }
     if (autopilottype == 2) {
        horizontalmode=getprop("autopilot/CENTURYIII/controls/mode");
        if ( horizontalmode==0) {
          gui.popupTip("APmode NAV");
        } elsif ( horizontalmode==1) {
          gui.popupTip("APmode OMNI");
        } elsif ( horizontalmode==2) {
          gui.popupTip("APmode HDG");
        } elsif ( horizontalmode==3) {
          gui.popupTip("APmode LOC");
        } elsif ( horizontalmode==4) {
          gui.popupTip("APmode REV");
        }
     }
    }
   ]]></script>
</nasal>