Allow set position/heading from vehicle

src/PlanView/FWLandingPatternEditor.qml

@@ -33,6 +33,10 @@ Rectangle {
 
     property real   _margin:                    ScreenTools.defaultFontPixelWidth / 2
     property real   _spacer:                    ScreenTools.defaultFontPixelWidth / 2
+    property var    _activeVehicle:             QGroundControl.multiVehicleManager.activeVehicle
+    property string _setToVehicleHeadingStr:    qsTr("Set to vehicle heading")
+    property string _setToVehicleLocationStr:   qsTr("Set to vehicle location")
+
 
     ExclusiveGroup { id: distanceGlideGroup }
 
@@ -45,9 +49,16 @@ Rectangle {
         visible:            missionItem.landingCoordSet
 
         SectionHeader {
+            id:     loiterPointSection
             text:   qsTr("Loiter point")
         }
 
+        Column {
+            anchors.left:       parent.left
+            anchors.right:      parent.right
+            spacing:            _margin
+            visible:            loiterPointSection.checked
+
             Item { width: 1; height: _spacer }
 
             FactTextFieldGrid {
@@ -65,7 +76,23 @@ Rectangle {
                 onClicked:      missionItem.loiterClockwise = checked
             }
 
-        SectionHeader { text: qsTr("Landing point") }
+            QGCButton {
+                text:       _setToVehicleHeadingStr
+                visible:    _activeVehicle
+                onClicked:  missionItem.landingHeading.rawValue = _activeVehicle.heading.rawValue
+            }
+        }
+
+        SectionHeader {
+            id:     landingPointSection
+            text:   qsTr("Landing point")
+        }
+
+        Column {
+            anchors.left:       parent.left
+            anchors.right:      parent.right
+            spacing:            _margin
+            visible:            landingPointSection.checked
 
             Item { width: 1; height: _spacer }
 
@@ -117,6 +144,14 @@ Rectangle {
                     enabled:            specifyGlideSlope.checked
                     Layout.fillWidth:   true
                 }
+
+                QGCButton {
+                    text:               _setToVehicleLocationStr
+                    visible:            _activeVehicle
+                    Layout.columnSpan:  2
+                    onClicked:          missionItem.landingCoordinate = _activeVehicle.coordinate
+                }
+            }
         }
 
         Item { width: 1; height: _spacer }
@@ -143,7 +178,27 @@ Rectangle {
             anchors.left:           parent.left
             anchors.right:          parent.right
             wrapMode:               Text.WordWrap
+            horizontalAlignment:    Text.AlignHCenter
             text:                   qsTr("Click in map to set landing point.")
         }
+
+        QGCLabel {
+            anchors.left:           parent.left
+            anchors.right:          parent.right
+            horizontalAlignment:    Text.AlignHCenter
+            text:                   qsTr("- or -")
+            visible:                _activeVehicle
+        }
+
+        QGCButton {
+            anchors.horizontalCenter:   parent.horizontalCenter
+            text:                       _setToVehicleLocationStr
+            visible:                    _activeVehicle
+
+            onClicked: {
+                missionItem.landingCoordinate = _activeVehicle.coordinate
+                missionItem.landingHeading.rawValue = _activeVehicle.heading.rawValue
+            }
+        }
     }
 }