fgdata/gui/dialogs/earthview.xml

<?xml version="1.0"?>

<PropertyList>

 <name>earthview</name>
 <layout>vbox</layout>
 <default-padding>3</default-padding>
 <modal>false</modal>

   <group>
    <layout>hbox</layout>
    <default-padding>1</default-padding>

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

    <text>
      <label>Earthview Orbital Rendering</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>
    <layout>hbox</layout>

      <!-- gap -->
      <text>
        <label> </label>
      </text>

    <group>
      <layout>vbox</layout>
      <checkbox>
     	  <name>cloudsphere-flag</name>
        <row>0</row>
        <col>1</col>
        <label> Show cloud layer</label>
        <halign>left</halign>
        <property>/earthview/cloudsphere-flag</property>
        <binding>
          <command>dialog-apply</command>
  	      <object-name>cloudsphere-flag</object-name>
         </binding>
      </checkbox>
      <checkbox>
        <enable><property>/earthview/cloudsphere-flag</property></enable>
        <name>cloud-shadow-flag</name>
        <row>1</row>
        <col>1</col>
        <label> Show cloud shadows</label>
        <halign>left</halign>
        <property>/earthview/cloud-shadow-flag</property>
        <binding>
          <command>dialog-apply</command>
  	      <object-name>cloud-shadow-flag</object-name>
  	      <script>
  		      if(getprop("/earthview/cloud-shadow-flag")==1) {setprop("/earthview/cloudsphere-angle",0.0);}
  	      </script>
        </binding>
      </checkbox>
      <checkbox>
        <row>2</row>
        <col>1</col>
        <label> Automatic light scattering</label>
        <halign>left</halign>
        <property>/earthview/mrd-flag</property>
        <binding>
          <command>dialog-apply</command>
        </binding>
      </checkbox>

    </group>
  </group>

  <group>
    <layout>hbox</layout>

    <!-- gap -->
    <text>
      <label></label>
    </text>

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

    <button>
      <row>3</row>
      <col>1</col>
      <legend>  Start  </legend>
      <equal>true</equal>
      <binding>
        <command>nasal</command>
        <script>earthview.start()</script>
      </binding>
    </button>
 
    <button>
      <row>3</row>
      <col>2</col>
      <legend>  Stop  </legend>
      <equal>true</equal>
      <binding>
        <command>nasal</command>
        <script>earthview.stop()</script>
      </binding>
    </button>
    <empty>
      <stretch>true</stretch>
    </empty>

  </group>
  
  <group>
    <layout>hbox</layout>
    <default-padding>1</default-padding>
    <!-- gap -->
    <empty>
      <stretch>true</stretch>
    </empty>
  </group>

  <group>
		<layout>hbox</layout>

    <!-- gap -->
    <text>
      <label></label>
    </text>

		<text>
			<label>Cloudsphere Rotation</label>
			<halign>left</halign>
		</text>
		<hrule>
			<stretch>true</stretch>
		</hrule>
	</group>
  
  <group>
		<layout>hbox</layout>
		<halign>right</halign>

    <!-- gap -->
    <text>
      <label></label>
    </text>

		<text>
			<enable><not><property>/earthview/cloud-shadow-flag</property></not></enable>
			<label>Rotation angle</label>
		</text>
		<slider>
			<enable><not><property>/earthview/cloud-shadow-flag</property></not></enable>
			<name>cloud-rotation-angle</name>
			<min>0.0</min>
			<max>360.0</max>
			<step>0.1</step>
			<live>true</live>
			<property>/earthview/cloudsphere-angle</property>
			<binding>
				<command>dialog-apply</command>
				<object-name>cloud-rotation-angle</object-name>
			</binding>
		</slider>
		<text>
			<label>12345678</label>
			<format>%.3f</format>
			<live>true</live>
			<property>/earthview/cloudsphere-angle</property>
		</text>
	</group>
 
  <group>
    <layout>hbox</layout>
    <default-padding>1</default-padding>
    <!-- gap -->
    <empty>
      <stretch>true</stretch>
    </empty>
  </group>

  <group>
		<layout>hbox</layout>

    <!-- gap -->
    <text>
      <label></label>
    </text>

		<text>
			<label>Atmospheric Effects</label>
			<halign>left</halign>
		</text>
		<hrule>
			<stretch>true</stretch>
		</hrule>
	</group>
	
	<group>
		<layout>hbox</layout>
		<halign>right</halign>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

		<text>
			<enable><not><property>/earthview/mrd-flag</property></not></enable>
			<label>Mie factor</label>
		</text>
		<slider>
			<enable><not><property>/earthview/mrd-flag</property></not></enable>
			<name>mie-factor</name>
			<min>0.0</min>
			<max>0.01</max>
			<step>0.001</step>
			<live>true</live>
			<property>/sim/rendering/mie</property>
			<binding>
				<command>dialog-apply</command>
				<object-name>mie-factor</object-name>
			</binding>
		</slider>
		<text>
			<label>12345678</label>
			<format>%.3f</format>
			<live>true</live>
			<property>/sim/rendering/mie</property>
		</text>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

	</group>

	<group>
		<layout>hbox</layout>
		<halign>right</halign>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

		<text>
			<enable><not><property>/earthview/mrd-flag</property></not></enable>
			<label>Rayleigh factor</label>
		</text>
		<slider>
			<enable><not><property>/earthview/mrd-flag</property></not></enable>
			<name>rayleigh-factor</name>
			<min>0.0</min>
			<max>0.001</max>
			<step>0.00002</step>
			<property>/sim/rendering/rayleigh</property>
			<binding>
				<command>dialog-apply</command>
				<object-name>rayleigh-factor</object-name>
			</binding>
		</slider>
		<text>
			<label>12345678</label>
			<format>%.5f</format>
			<live>true</live>
			<property>/sim/rendering/rayleigh</property>
		</text>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

	</group>

	<group>
		<layout>hbox</layout>
		<halign>right</halign>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

		<text>
			<enable><not><property>/earthview/mrd-flag</property></not></enable>
			<label>Density factor</label>
		</text>
		<slider>
			<name>density-factor</name>
			<enable><not><property>/earthview/mrd-flag</property></not></enable>
			<min>0.0</min>
			<max>1.0</max>
			<step>0.1</step>
			<property>/sim/rendering/dome-density</property>
			<binding>
				<command>dialog-apply</command>
				<object-name>density-factor</object-name>
			</binding>
		</slider>
		<text>
			<label>12345678</label>
			<format>%.1f</format>
			<live>true</live>
			<property>/sim/rendering/dome-density</property>
		</text>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

	</group>
	
	<group>
		<layout>hbox</layout>
		<halign>right</halign>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

		<text>
			<label>Visibility</label>
		</text>
		<slider>
			<name>visibility</name>
			<min>30000.0</min>
			<max>250000.0</max>
			<step>10.0</step>
			<property>/environment/visibility-m</property>
			<binding>
				<command>dialog-apply</command>
				<object-name>visibility</object-name>
			</binding>
			<live>true</live>
		</slider>
		<text>
			<label>12345678</label>
			<format>%.1f</format>
			<live>true</live>
			<property>/environment/visibility-m</property>
		</text>

    <!-- gap -->
    <text>
      <label>  </label>
    </text>

	</group>

  <group>
    <layout>hbox</layout>
    <default-padding>1</default-padding>
    <!-- gap -->
    <empty>
      <stretch>true</stretch>
    </empty>
  </group>

  <hrule/>

  <group>
    <layout>hbox</layout>

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

    <button>
      <legend>Cancel</legend>
      <equal>true</equal>
      <key>Esc</key>
      <binding>
        <command>dialog-close</command>
      </binding>
    </button>-->

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

  </group>

</PropertyList>