Merge pull request #2880 from dogmaphobic/gearIndicator

Adding a little gear indicator to flight widget.

qgcresources.qrc

@@ -138,6 +138,7 @@
         <file alias="ArrowDown.svg">resources/ArrowDown.svg</file>
         <file alias="buttonLeft.svg">resources/buttonLeft.svg</file>
         <file alias="buttonRight.svg">resources/buttonRight.svg</file>
+        <file alias="gear.svg">resources/gear.svg</file>
         <file alias="JoystickBezel.png">resources/JoystickBezel.png</file>
         <file alias="JoystickBezelLight.png">resources/JoystickBezelLight.png</file>
         <file alias="notile.png">resources/notile.png</file>

resources/gear.svg

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.2.1, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="160 862 72 72" style="enable-background:new 160 862 72 72;" xml:space="preserve">
+<path d="M170.781,905.108c0.575,1.97,1.372,3.87,2.381,5.653l-2.873,3.624c-0.938,1.185-0.833,2.873,0.223,3.941l4.949,4.949
+	c1.067,1.067,2.756,1.161,3.941,0.223l3.601-2.85c1.853,1.067,3.823,1.9,5.876,2.486l0.54,4.633
+	c0.176,1.501,1.443,2.627,2.944,2.627h7.002c1.501,0,2.768-1.126,2.944-2.627l0.516-4.469c2.205-0.575,4.316-1.431,6.298-2.545
+	l3.483,2.756c1.185,0.938,2.873,0.833,3.941-0.223l4.949-4.949c1.067-1.067,1.161-2.756,0.223-3.941l-2.709-3.436
+	c1.126-1.947,2.006-4.023,2.592-6.193l4.175-0.481c1.501-0.176,2.627-1.443,2.627-2.944v-7.002c0-1.501-1.126-2.768-2.627-2.944
+	l-4.117-0.481c-0.563-2.146-1.407-4.199-2.486-6.122l2.533-3.202c0.938-1.185,0.833-2.873-0.223-3.941l-4.938-4.938
+	c-1.067-1.067-2.756-1.161-3.941-0.223l-3.108,2.463c-2.017-1.185-4.175-2.088-6.439-2.698l-0.469-4.023
+	c-0.176-1.501-1.443-2.627-2.944-2.627h-7.002c-1.501,0-2.768,1.126-2.944,2.627l-0.469,4.023c-2.322,0.622-4.539,1.56-6.603,2.791
+	l-3.225-2.557c-1.185-0.938-2.873-0.833-3.941,0.223l-4.949,4.949c-1.067,1.067-1.161,2.756-0.223,3.941l2.698,3.413
+	c-1.079,1.947-1.9,4.023-2.44,6.181l-4.316,0.493c-1.501,0.176-2.627,1.443-2.627,2.944v7.002c0,1.501,1.126,2.768,2.627,2.944
+	L170.781,905.108z M196.15,886.166c6.38,0,11.576,5.196,11.576,11.576s-5.196,11.576-11.576,11.576
+	c-6.38,0-11.576-5.196-11.576-11.576S189.77,886.166,196.15,886.166z"/>
+</svg>

src/FlightMap/Widgets/QGCInstrumentWidget.qml

@@ -77,6 +77,24 @@ Rectangle {
         anchors.horizontalCenter: parent.horizontalCenter
     }
 
+    Image {
+        id:                 gearThingy
+        anchors.bottom:     attitude.bottom
+        anchors.right:      attitude.right
+        source:             "/res/gear.svg"
+        mipmap:             true
+        opacity:            0.5
+        width:              attitude.width * 0.15
+        fillMode:           Image.PreserveAspectFit
+        MouseArea {
+            anchors.fill:   parent
+            hoverEnabled:   true
+            onEntered:      gearThingy.opacity = 0.85
+            onExited:       gearThingy.opacity = 0.5
+            onClicked:      _valuesWidget.showPicker()
+        }
+    }
+
     Rectangle {
         id:                 _spacer1
         anchors.topMargin:  _spacing