QGCButtonArray added, Area centering added to WimaView.qml

qgroundcontrol.qrc

@@ -237,6 +237,7 @@
         <file alias="QGroundControl/Controls/WimaJoinedAreaDataVisual.qml">src/WimaView/WimaJoinedAreaDataVisual.qml</file>
         <file alias="QGroundControl/Controls/WimaAreaNoVisual.qml">src/Wima/Snake/WimaAreaNoVisual.qml</file>
         <file alias="QGroundControl/Controls/WimaMeasurementAreaDataVisual.qml">src/WimaView/WimaMeasurementAreaDataVisual.qml</file>
+        <file alias="QGroundControl/Controls/QGCButtonColumn.qml">src/QmlControls/QGCButtonColumn.qml</file>
     </qresource>
     <qresource prefix="/json">
         <file alias="APMMavlinkStreamRate.SettingsGroup.json">src/Settings/APMMavlinkStreamRate.SettingsGroup.json</file>

src/MissionManager/MissionController.cc

@@ -2440,6 +2440,8 @@ QStringList MissionController::complexMissionItemNames(void) const {
 
   complexItems.append(_surveyMissionItemName);
   complexItems.append(patternCorridorScanName);
+  // Circular Survey not added here, as it can only be used together with
+  // WimaView.
   if (_controllerVehicle->fixedWing()) {
     complexItems.append(patternFWLandingName);
   }

src/QmlControls/QGCButtonColumn.qml

+import QtQuick          2.3
+import QtQuick.Controls 1.2
+import QtQuick.Layouts  1.2
+import QtPositioning    5.3
+
+import QGroundControl               1.0
+import QGroundControl.ScreenTools   1.0
+import QGroundControl.Controls      1.0
+import QGroundControl.Palette       1.0
+
+ColumnLayout {
+    id:         root
+    spacing:    ScreenTools.defaultFontPixelWidth * 0.5
+
+    property var    model // list of lists (nested list contains all entries of ENTRY_NAME)
+    property string headLine
+    property bool   hideOnClicked: true
+
+    enum EntryName  {
+       Text = 0,
+       Visible = 1,
+       Enabled = 2,
+       OnClicked = 3
+    }
+
+    QGCLabel { text: headLine }
+
+    Repeater{
+        model: root.model
+        QGCButton {
+            text:               modelData[QGCButtonColumn.EntryName.Text]
+            visible:            modelData[QGCButtonColumn.EntryName.Visible]
+            enabled:            modelData[QGCButtonColumn.EntryName.Enabled]
+            Layout.fillWidth:   true
+
+            onClicked: {
+                if (hideOnClicked){
+                dropPanel.hide()
+                }
+                root.model[index][QGCButtonColumn.EntryName.OnClicked]()
+            }
+        }
+    }
+
+} // ColumnLayout

src/QmlControls/QGroundControl.Controls.qmldir

@@ -101,5 +101,6 @@ DragCoordinate                      1.0 DragCoordinate.qml
 CoordinateIndicator                 1.0 CoordinateIndicator.qml
 CoordinateIndicatorDrag             1.0 CoordinateIndicatorDrag.qml
 ProgressIndicator                   1.0 ProgressIndicator.qml
+QGCButtonColumn	                    1.0 QGCButtonColumn.qml
 
 

src/QmlControls/QmlObjectListModel.h

@@ -26,7 +26,8 @@ public:
   Q_PROPERTY(bool dirty READ dirty WRITE setDirty NOTIFY dirtyChanged)
 
   Q_INVOKABLE QObject *get(int index) { return _objectList[index]; }
-  Q_INVOKABLE const QObject *get(int index) const { return _objectList[index]; }
+  // No Q_INVOKABLE here, as QML seems to have a problem with const QObject*.
+  const QObject *get(int index) const { return _objectList[index]; }
 
   // Property accessors
 

src/WimaView/WimaView.qml

@@ -117,6 +117,24 @@ QGCView {
         map:                        editorMap
         usePlannedHomePosition:     masterController
         planMasterController:       _planMasterController
+
+        function fitMapViewportToAreas() {
+            if (!_wimaPlaner.visualItems) {
+                // Being called prior to controller.start
+                return
+            }
+
+            var coordList = [ ]
+            for (var i = 0; i < _wimaPlaner.visualItems.count; i++){
+                var area = _wimaPlaner.visualItems.get(i)
+                for (var j = 0; j < area.path.length; ++j){
+                    var vertex = area.path[j]
+                    coordList.push(vertex)
+                }
+            }
+            console.log(coordList)
+            fitMapViewportToAllCoordinates(coordList)
+        }
     }
 
     on_AirspaceEnabledChanged: {
@@ -1158,9 +1176,52 @@ QGCView {
     Component {
         id: centerMapDropPanel
 
-        CenterMapDropPanel {
-            map:            editorMap
-            fitFunctions:   mapFitFunctions
+        QGCButtonColumn {
+            headLine: qsTr("Center map on:")
+            model:[
+                [
+                    qsTr("Mission"), /*button text*/
+                    true, /*visible*/
+                    true, /*enabled*/
+                    function(){mapFitFunctions.fitMapViewportToMissionItems()} /*onClicked*/
+                ],
+                [
+                    qsTr("All Items"), /*button text*/
+                    true, /*visible*/
+                    true, /*enabled*/
+                    function(){mapFitFunctions.fitMapViewportToAllItems()} /*onClicked*/
+                ],
+                [
+                    qsTr("Areas"), /*button text*/
+                    true, /*visible*/
+                    true, /*enabled*/
+                    function(){mapFitFunctions.fitMapViewportToAreas()} /*onClicked*/
+                ],
+                [
+                    qsTr("Home"), /*button text*/
+                    true, /*visible*/
+                    true, /*enabled*/
+                    function(){editorMap.center = mapFitFunctions.fitHomePosition()} /*onClicked*/
+                ],
+                [
+                    qsTr("Vehicle"), /*button text*/
+                    true, /*visible*/
+                    _activeVehicle && _activeVehicle.coordinate.isValid, /*enabled*/
+                    function(){editorMap.center = _activeVehicle.coordinate} /*onClicked*/
+                ],
+                [
+                    qsTr("Current Location"), /*button text*/
+                    true, /*visible*/
+                    editorMap.gcsPosition.isValid, /*enabled*/
+                    function(){editorMap.center = editorMap.gcsPosition} /*onClicked*/
+                ],
+                [
+                    qsTr("Specified Location"), /*button text*/
+                    true, /*visible*/
+                    true, /*enabled*/
+                    function(){editorMap.centerToSpecifiedLocation()} /*onClicked*/
+                ]
+            ]
         }
     }