Implemented: Disable aircraft tracking on double click #28

albar965 · Oct 15, 2016 · 07d54f9 · 07d54f9
1 parent 535d86e
commit 07d54f9
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Showing 2 changed files with 49 additions and 3 deletions.
diff --git a/help/en/index.html b/help/en/index.html
@@ -6,7 +6,7 @@
     <meta http-equiv="content-type" content="text/html; charset=utf-8" />
     <meta http-equiv="language" content="EN" />
     <meta name="author" content="Alexander Barthel" />
-    <meta name="date" content="2016-10-14T22:20:00+01:00" />
+    <meta name="date" content="2016-10-15T22:20:00+01:00" />
     <meta content="Little Navmap User Manual" name="description" />
     <title>
       Little Navmap User Manual
@@ -1008,6 +1008,39 @@ <h4>
       distance.
     </p>
 
+    <p>
+      The aircraft centering will be switched off when using one of the following functions:
+      <br />
+    </p>
+
+    <ul>
+      <li>Double click into a table view or map display to zoom to an airport or a navaid.
+      </li>
+
+      <li>Context menu item <code>Show on map</code>.
+      </li>
+
+      <li>
+        <code>Goto Home</code> or <code>Goto Center for Distance Search</code>.
+      </li>
+
+      <li>
+        <code>Map</code> link in <code>Information</code> dock window.
+      </li>
+
+      <li>
+        <code>Show Flight Plan</code> plan. Either manually in a menu item or after loading.
+      </li>
+
+      <li>Centering a Google Earth KML/KMZ file after loading
+      </li>
+    </ul>
+
+    <p>
+      This allows to have a quick look at an airport or navaid during flight. To get back to the aircraft use <code>Map
+      Position Back</code> and enable <code>Show Aircraft</code> again.
+    </p>
+
     <h4>
       <img class="textimg" alt="Show Aircraft Trail" title="Show Aircraft Trail" src=
       "images/icons/aircrafttrail.png" /> Show Aircraft Trail
@@ -3066,7 +3099,7 @@ <h2 id="h2license">
       <br />
       <br />
       <br />
-      Last update 2016-10-14
+      Last update 2016-10-15
     </p>
   </body>
 </html>
diff --git a/src/mapgui/mapwidget.cpp b/src/mapgui/mapwidget.cpp
@@ -300,6 +300,7 @@ void MapWidget::historyNext()
     centerOn(entry.getPos().getLonX(), entry.getPos().getLatY(), false);
     changedByHistory = true;
     mainWindow->setStatusMessage(tr("Map position history next."));
+    showAircraft(false);
   }
 }
 
@@ -312,6 +313,7 @@ void MapWidget::historyBack()
     centerOn(entry.getPos().getLonX(), entry.getPos().getLatY(), false);
     changedByHistory = true;
     mainWindow->setStatusMessage(tr("Map position history back."));
+    showAircraft(false);
   }
 }
 
@@ -440,6 +442,7 @@ void MapWidget::showPos(const atools::geo::Pos& pos, int distanceNm)
 {
   // qDebug() << "NavMapWidget::showPoint" << pos;
   hideTooltip();
+  showAircraft(false);
 
   if(distanceNm == -1)
     setDistance(atools::geo::nmToKm(OptionData::instance().getMapZoomShow()));
@@ -452,6 +455,7 @@ void MapWidget::showRect(const atools::geo::Rect& rect)
 {
   // qDebug() << "NavMapWidget::showRect" << rect;
   hideTooltip();
+  showAircraft(false);
 
   qDebug() << "rect w" << QString::number(rect.getWidthDegree(), 'f')
            << "h" << QString::number(rect.getHeightDegree(), 'f');
@@ -468,6 +472,7 @@ void MapWidget::showSearchMark()
   qDebug() << "NavMapWidget::showMark" << searchMarkPos;
 
   hideTooltip();
+  showAircraft(false);
 
   if(searchMarkPos.isValid())
   {
@@ -481,6 +486,11 @@ void MapWidget::showAircraft(bool centerAircraftChecked)
 {
   qDebug() << "NavMapWidget::showAircraft" << searchMarkPos;
 
+  // Adapt the menu item status if this method was not called by the action
+  mainWindow->getUi()->actionMapAircraftCenter->blockSignals(true);
+  mainWindow->getUi()->actionMapAircraftCenter->setChecked(centerAircraftChecked);
+  mainWindow->getUi()->actionMapAircraftCenter->blockSignals(false);
+
   if(centerAircraftChecked && simData.getPosition().isValid())
     centerOn(simData.getPosition().getLonX(), simData.getPosition().getLatY(), false);
 }
@@ -490,7 +500,7 @@ void MapWidget::showHome()
   qDebug() << "NavMapWidget::showHome" << searchMarkPos;
 
   hideTooltip();
-
+  showAircraft(false);
   if(!atools::almostEqual(homeDistance, 0.))
     // Only center position is valid
     setDistance(homeDistance);
@@ -1951,8 +1961,11 @@ bool MapWidget::loadKml(const QString& filename, bool center)
     if(!kmlString.isEmpty() && kmlString.startsWith("<?xml") && kmlString.endsWith("</kml>"))
     {
       if(center && OptionData::instance().getFlags() & opts::GUI_CENTER_KML)
+      {
         // add file always centers
         model()->addGeoDataFile(filename);
+        showAircraft(false);
+      }
       else
         // Have to read the data ourselves to avoid centering on startup
         model()->addGeoDataString(kmlString, filename);