fgdata/gui/dialogs/terrasync.xml

<?xml version="1.0"?>

<PropertyList>
  <name>terrasync</name>

  <nasal>
    <open>
      <![CDATA[
        var computeStatusText = func {
            # first, check if the system is actually enabled
            if (!getprop('/sim/terrasync/enabled'))
                return "Downloading disabled";

            # only happens if terrasync failed to activate, so
            # indicates a problem
            if (!getprop('/sim/terrasync/active'))
                return "Automatic download inactive";

            # we need to suggest some remedial action here!
            if (getprop('/sim/terrasync/stalled'))
                return "Downloading has stalled. Check your network connection and settings";

            if (getprop('/sim/terrasync/busy')) {
                var kbytesSec = getprop('/sim/terrasync/transfer-rate-bytes-sec') / 1024;
                return sprintf('Downloading: %dKB/sec', int(kbytesSec));
            }

            # we are enabled but not busy, so idle
            return "Ready";
        }

        # timer function, update summary status string
        var updateStatusText = func {
            var s = computeStatusText();
            setprop("/sim/gui/dialogs/terrasync/status", s);

            var msg = "";
            if (getprop("/sim/terrasync/available")) {
                if (getprop("/sim/terrasync/enabled"))
                    msg = "Automatic download active; monitor your bandwidth on metered connection.";
            } else {
                if (getprop("/sim/terrasync/intialized"))
                    msg = "Automatic download not active.";
                else
                    msg = "Automatic download not supported.";
            }
            setprop("/sim/terrasync/ui-message-node", msg);
        }

        # the TerraSync properties of interest are tied, so we can't use a
        # listener. Let's poll while the dialog is open; not ideal but not
        # a major problem.
        var statusTimer = maketimer(0.4, updateStatusText);
        statusTimer.start();
        updateStatusText();

        setprop("/sim/gui/dialogs/terrasync/display-mode", "0");
      ]]>
    </open>
      
    <close>
      statusTimer.stop();
      statusTimer = nil;
    </close>

  </nasal>

  <layout>vbox</layout>
  <default-padding>3</default-padding>

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

    <empty><stretch>1</stretch></empty>

    <text>
      <label>Automatic Download of Scenery and Data (TerraSync)</label>
    </text>

    <empty><stretch>1</stretch></empty>

    <button>
      <pref-width>16</pref-width>
      <pref-height>16</pref-height>
      <legend></legend>
      <keynum>27</keynum>
      <binding>
        <command>dialog-close</command>
      </binding>
    </button>
  </group>

  <hrule/>

  <group>
    <layout>vbox</layout>
    <padding>5</padding>

    <group>
      <layout>hbox</layout>
      <halign>left</halign>

      <text>
        <name>message</name>
        <color>
          <red>1.0</red>
          <green>0.4</green>
          <blue>0.4</blue>
        </color>
        <property>/sim/terrasync/ui-message-node</property>
        <live>true</live>
      </text>
    </group>

    <group>
      <layout>hbox</layout>
      <halign>left</halign>

      <checkbox>
        <name>terrasync-enabled</name>
        <halign>left</halign>
        <property>/sim/terrasync/enabled</property>
        <label>Enable automatic scenery download</label>
        <live>true</live>
        <binding>
          <command>dialog-apply</command>
          <object-name>terrasync-enabled</object-name>
        </binding>
        <enable>
          <not-equals>
            <property>/sim/terrasync/scenery-dir</property>
            <value></value>
          </not-equals>
        </enable>
      </checkbox>
    </group>

    <group>
      <layout>hbox</layout>
      <halign>left</halign>

      <!-- only for a gap -->
      <text>
        <label>    </label>
      </text>

      <checkbox>
        <name>ai-data-enabled</name>
        <halign>left</halign>
        <property>/sim/terrasync/ai-data-enabled</property>
        <label>Update AI Traffic during FG start</label>
        <live>true</live>
        <binding>
          <command>dialog-apply</command>
          <object-name>ai-data-enabled</object-name>
        </binding>
        <enable>
          <property>/sim/terrasync/enabled</property>
          <property>/sim/traffic-manager/enabled</property>
        </enable>
      </checkbox>

      <button>
        <legend>Update Now</legend>
        <equal>true</equal>
        <enable>
          <property>/sim/terrasync/enabled</property>
          <property>/sim/traffic-manager/enabled</property>
          <property>/sim/terrasync/ai-data-enabled</property>
        </enable>
        <binding>
          <command>property-assign</command>
          <property>/sim/terrasync/ai-data-enabled</property>
          <value>1</value>
        </binding>
        <binding>
          <command>property-assign</command>
          <property>/sim/terrasync/ai-data-update-now</property>
          <value>1</value>
        </binding>
      </button>

      <!-- <checkbox>
        <name>other-data-enabled</name>
        <halign>left</halign>
        <property>/sim/terrasync/other-data-enabled</property>
        <label>Download other data files</label>
        <live>true</live>
        <binding>
          <command>dialog-apply</command>
          <object-name>other-data-enabled</object-name>
        </binding>
        <enable>
          <property>/sim/terrasync/enabled</property>
        </enable>
      </checkbox> -->
    </group>

    <group>
      <layout>hbox</layout>
      <halign>center</halign>

      <text>
        <name>warning_text</name>
        <color>
          <red>1.0</red>
          <green>0.4</green>
          <blue>0.4</blue>
          <alpha>1</alpha>
        </color>
        <label/>
      </text>
    </group>
  </group>

  <hrule/>

  <group>
    <layout>vbox</layout>
    <halign>left</halign>
    <default-padding>5</default-padding>

    <group>
      <layout>hbox</layout>
      <halign>left</halign>

      <button>
        <legend>Information</legend>
        <equal>true</equal>
        <binding>
          <command>property-assign</command>
          <property>/sim/gui/dialogs/terrasync/display-mode</property>
          <value>0</value>
        </binding>
      </button>

      <button>
        <legend>Log</legend>
        <equal>true</equal>
        <binding>
          <command>property-assign</command>
          <property>/sim/gui/dialogs/terrasync/display-mode</property>
          <value>1</value>
        </binding>
      </button>
    </group>

    <!-- 'tabbed' group controlled by display-mode property -->
    <group>
      <layout>hbox</layout>
      <halign>left</halign>

      <group>
        <layout>table</layout>
        <halign>fill</halign>
        <valign>fill</valign>
        <default-padding>0</default-padding>

        <group>
          <layout>table</layout>
          <halign>left</halign>
          <valign>top</valign>
          <equal>false</equal>

          <row>0</row>
          <col>0</col>
          <visible>
            <equals>
              <property>/sim/gui/dialogs/terrasync/display-mode</property>
              <value>0</value>
            </equals>
          </visible>

          <text>
            <row>0</row>
            <col>0</col>

            <halign>left</halign>
            <label>Status:</label>
            <live>true</live>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>

          <text>
            <row>0</row>
            <col>1</col>
            <colspan>2</colspan>

            <halign>left</halign>
            <!-- status text is generated by Nasal dynamically -->
            <property>/sim/gui/dialogs/terrasync/status</property>
            <live>true</live>
            <halign>right</halign>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>

          <text>
            <halign>left</halign>
            <row>1</row>
            <col>0</col>
            <label>KBytes downloaded:</label>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>
          <text>
            <row>1</row>
            <col>1</col>
            <format>%d</format>
            <property>/sim/terrasync/downloaded-kbytes</property>
            <live>true</live>
            <halign>right</halign>
            <stretch>true</stretch>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>

          <text>
            <halign>left</halign>
            <row>2</row>
            <col>0</col>
            <label>Processed elements:</label>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>
          <text>
            <row>2</row>
            <col>1</col>
            <format>%s</format>
            <property>/sim/terrasync/update-count</property>
            <live>true</live>
            <stretch>true</stretch>
            <halign>right</halign>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>

          <text>
            <halign>left</halign>
            <row>3</row>
            <col>0</col>
            <label>Processed scenery tiles:</label>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>
          <text>
            <row>3</row>
            <col>1</col>
            <format>%s</format>
            <property>/sim/terrasync/tile-count</property>
            <live>true</live>
            <stretch>true</stretch>
            <halign>right</halign>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>

          <text>
            <halign>left</halign>
            <row>4</row>
            <col>0</col>
            <label>Number of errors:</label>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>
          <text>
            <row>4</row>
            <col>1</col>
            <format>%s</format>
            <property>/sim/terrasync/error-count</property>
            <live>true</live>
            <stretch>true</stretch>
            <halign>right</halign>
            <color>
              <red>0.7</red>
              <green>0.7</green>
              <blue>0.7</blue>
              <alpha>1</alpha>
            </color>
          </text>
        </group>

        <loglist>
          <row>0</row>
          <col>0</col>

          <visible>
            <equals>
              <property>/sim/gui/dialogs/terrasync/display-mode</property>
              <value>1</value>
            </equals>
          </visible>

          <halign>fill</halign>
          <valign>fill</valign>
          <stretch>true</stretch>
          <pref-width>600</pref-width>
          <pref-height>300</pref-height>
          <logclass>terrasync</logclass>
        </loglist>
      </group>
    </group> <!-- end of tabbed group -->
  </group>

  <hrule/>

  <group>
    <layout>hbox</layout>
    <default-padding>3</default-padding>
    <empty><stretch>true</stretch></empty>

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

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

</PropertyList>