Robinson-R66/Models/HelicopterPushback/dialog/helicopter_pushback.xml

<?xml version="1.0"?>
<PropertyList>

  <name>pushback</name>
  <layout>vbox</layout>
  
  <nasal>
    <open>
     var pushback_position = aircraft.door.new("sim/model/pushback", 10.0);
     pushback_position.setpos(pushback_position.getpos());
     props.globals.getNode("/sim/model/pushback/enabled", 1 ).setBoolValue(1);
     props.globals.initNode("/sim/model/pushback/target-speed-fps", 0.0  );
   </open>
   <close>
     pushback_position.setpos(0);
     setprop("/sim/model/pushback/enabled", 0 );
     setprop("/sim/model/pushback/target-speed-fps", 0 );
     setprop("/sim/model/pushback/target-speed-fps-y", 0 );
     setprop("/sim/model/pushback/force", 0);
   </close>
 </nasal>

 <group>
  <layout>hbox</layout>
  <text>
    <label>Pushback</label>
  </text>

  <empty>
    <stretch>true</stretch>
  </empty>

  <button>
    <legend/>
    <key>Esc</key>
    <pref-width>16</pref-width>
    <pref-height>16</pref-height>
    <border>2</border>
    <binding>
      <command>dialog-close</command>
    </binding>
  </button>
</group>

<hrule/>

<group>
  <stretch>true</stretch>
  <layout>vbox</layout>
  <halign>center</halign>
  <valign>top</valign>

  <checkbox>
    <halign>left</halign>
    <label>(Dis)Connect pushback</label>
    <property>/sim/model/pushback/position-norm</property>
    <binding>
      <command>nasal</command>
      <script>pushback_position.toggle();</script>
    </binding>
  </checkbox>

  <group>
    <layout>hbox</layout>

    <text>
      <label>Speed</label>
    </text>

    <slider>
      <row>0</row>
      <col>2</col>
      <min>-10</min> <!-- +/- 15kts -->
      <max>10</max>
      <property>/sim/model/pushback/target-speed-fps</property>
      <binding>
        <command>dialog-apply</command>
      </binding>
    </slider>

    <text>
      <pref-width>16</pref-width>
      <property>/sim/model/pushback/target-speed-fps</property>
      <format>%2.0f</format>
      <live>true</live>
    </text>

    <text>
      <label>fps</label>
    </text>

  </group>

  <group>
    <layout>hbox</layout>

    <text>
      <label>Turn Speed</label>
    </text>

    <slider>
      <row>0</row>
      <col>2</col>
      <min>-.5</min> <!-- +/- 15kts -->
      <max>.5</max>
      <property>/sim/model/pushback/target-speed-fps-y</property>
      <binding>
        <command>dialog-apply</command>
      </binding>
    </slider>

    <text>
      <pref-width>16</pref-width>
      <property>/sim/model/pushback/target-speed-fps-y</property>
      <format>%2.0f</format>
      <live>true</live>
    </text>

    <text>
      <label>fps</label>
    </text>

  </group>

</group> </PropertyList>