Adding data link loss and removing COM_DL_LOSS_EN.

qgcresources.qrc

@@ -49,6 +49,8 @@
         <file alias="FirmwareUpgradeIcon.png">src/VehicleSetup/FirmwareUpgradeIcon.png</file>
         <file alias="FlightModesComponentIcon.png">src/AutoPilotPlugins/PX4/Images/FlightModesComponentIcon.png</file>
         <file alias="CameraComponentIcon.png">src/AutoPilotPlugins/PX4/Images/CameraComponentIcon.png</file>
+        <file alias="DatalinkLoss.svg">src/AutoPilotPlugins/PX4/Images/DatalinkLoss.svg</file>
+        <file alias="DatalinkLossLight.svg">src/AutoPilotPlugins/PX4/Images/DatalinkLossLight.svg</file>
         <file alias="GeoFence.svg">src/AutoPilotPlugins/PX4/Images/GeoFence.svg</file>
         <file alias="GeoFenceLight.svg">src/AutoPilotPlugins/PX4/Images/GeoFenceLight.svg</file>
         <file alias="LandMode.svg">src/AutoPilotPlugins/PX4/Images/LandMode.svg</file>

src/AutoPilotPlugins/PX4/Images/DatalinkLoss.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="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="194 896 87.1 74.8" style="enable-background:new 194 896 87.1 74.8;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#FFFFFF;}
+	.st1{fill:none;stroke:#FFFFFF;stroke-width:5.4819;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
+	.st2{fill:none;stroke:#A10000;stroke-width:10;stroke-linecap:round;stroke-miterlimit:10;}
+</style>
+<g>
+	<path class="st0" d="M198.2,910.3c0.4-0.7,0.9-1,1.6-1l67.1,0.1c0.4,0,0.7,0.1,1.1,0.3c0.3,0.2,0.5,0.5,0.6,0.9
+		c0.3,0.7,0.1,1.4-0.4,2L228,954.5c-0.4,0.4-0.9,0.6-1.5,0.6c-0.3,0-0.6-0.2-0.9-0.3c-0.2-0.1-0.4-0.3-0.5-0.5L214.7,938l-6.9,3.2
+		c-0.7,0.3-1.3,0.3-1.9-0.1s-0.8-1-0.8-1.7l1.4-14l-8.4-13.1C197.9,911.6,197.9,911,198.2,910.3L198.2,910.3z M203.3,913.1l6.5,10.2
+		c0,0.1,0.1,0.2,0.1,0.4l0.1,0.2l45.2-10.7L203.3,913.1z M210.4,925.7l-1.1,10.6l51.8-22.6L210.4,925.7z M217.1,935
+		c0.3,0.3,0.6,0.6,0.8,0.9l9.1,14.3l32.1-33.4L217.1,935z"/>
+	<g>
+		<path id="path3890" inkscape:connector-curvature="0" class="st1" d="M249.8,952.8c6.2,6.2,16.4,6.2,22.7,0
+			c6.2-6.2,6.2-16.4,0-22.7"/>
+		<path id="path3892" inkscape:connector-curvature="0" class="st1" d="M255.5,945.3c2.7,2.7,7,2.7,9.7,0c2.7-2.7,2.7-7,0-9.7"/>
+	</g>
+</g>
+<g>
+	<line class="st2" x1="207.1" y1="963.9" x2="268" y2="903"/>
+	<line class="st2" x1="268" y1="963.9" x2="207.1" y2="902.9"/>
+</g>
+</svg>

src/AutoPilotPlugins/PX4/Images/DatalinkLossLight.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="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="194 896 87.1 74.8" style="enable-background:new 194 896 87.1 74.8;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:none;stroke:#000000;stroke-width:5.4819;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
+	.st1{fill:none;stroke:#CB2027;stroke-width:10;stroke-linecap:round;stroke-miterlimit:10;}
+</style>
+<path d="M198.2,910.3c0.4-0.7,0.9-1,1.6-1l67.1,0.1c0.4,0,0.7,0.1,1.1,0.3c0.3,0.2,0.5,0.5,0.6,0.9c0.3,0.7,0.1,1.4-0.4,2L228,954.5
+	c-0.4,0.4-0.9,0.6-1.5,0.6c-0.3,0-0.6-0.2-0.9-0.3c-0.2-0.1-0.4-0.3-0.5-0.5L214.7,938l-6.9,3.2c-0.7,0.3-1.3,0.3-1.9-0.1
+	s-0.8-1-0.8-1.7l1.4-14l-8.4-13.1C197.9,911.6,197.9,911,198.2,910.3L198.2,910.3z M203.3,913.1l6.5,10.2c0,0.1,0.1,0.2,0.1,0.4
+	l0.1,0.2l45.2-10.7L203.3,913.1z M210.4,925.7l-1.1,10.6l51.8-22.6L210.4,925.7z M217.1,935c0.3,0.3,0.6,0.6,0.8,0.9l9.1,14.3
+	l32.1-33.4L217.1,935z"/>
+<g>
+	<path id="path3890" inkscape:connector-curvature="0" class="st0" d="M249.8,952.8c6.2,6.2,16.4,6.2,22.7,0
+		c6.2-6.2,6.2-16.4,0-22.7"/>
+	<path id="path3892" inkscape:connector-curvature="0" class="st0" d="M255.5,945.3c2.7,2.7,7,2.7,9.7,0c2.7-2.7,2.7-7,0-9.7"/>
+</g>
+<g>
+	<line class="st1" x1="207.1" y1="963.9" x2="268" y2="903"/>
+	<line class="st1" x1="268" y1="963.9" x2="207.1" y2="902.9"/>
+</g>
+</svg>

src/AutoPilotPlugins/PX4/SafetyComponentSummary.qml

@@ -17,8 +17,10 @@ FactPanel {
     property Fact returnAltFact:    controller.getParameterFact(-1, "RTL_RETURN_ALT")
     property Fact descendAltFact:   controller.getParameterFact(-1, "RTL_DESCEND_ALT")
     property Fact landDelayFact:    controller.getParameterFact(-1, "RTL_LAND_DELAY")
-    property Fact commDLLossFact:   controller.getParameterFact(-1, "COM_DL_LOSS_EN")
     property Fact commRCLossFact:   controller.getParameterFact(-1, "COM_RC_LOSS_T")
+    property Fact lowBattAction:    controller.getParameterFact(-1, "COM_LOW_BAT_ACT")
+    property Fact rcLossAction:     controller.getParameterFact(-1, "NAV_RCL_ACT")
+    property Fact dataLossAction:   controller.getParameterFact(-1, "NAV_DLL_ACT")
 
     Column {
         anchors.fill:       parent
@@ -35,18 +37,24 @@ FactPanel {
         }
 
         VehicleSummaryRow {
-            labelText: qsTr("RTL loiter delay:")
-            valueText: landDelayFact ? (landDelayFact.value < 0 ? qsTr("Disabled") : landDelayFact.valueString) : ""
+            labelText: qsTr("RC loss RTL (seconds):")
+            valueText: commRCLossFact ? commRCLossFact.valueString : ""
         }
 
         VehicleSummaryRow {
-            labelText: qsTr("Telemetry loss RTL:")
-            valueText: commDLLossFact ? (commDLLossFact.value != -1 ? qsTr("Disabled") : commDLLossFact.valueString) : ""
+            labelText: qsTr("RC loss action:")
+            valueText: rcLossAction ? rcLossAction.enumStringValue : ""
         }
 
         VehicleSummaryRow {
-            labelText: qsTr("RC loss RTL (seconds):")
-            valueText: commRCLossFact ? commRCLossFact.valueString : ""
+            labelText: qsTr("Link loss action:")
+            valueText: dataLossAction ? dataLossAction.enumStringValue : ""
         }
+
+        VehicleSummaryRow {
+            labelText: qsTr("Low battery action:")
+            valueText: lowBattAction ? lowBattAction.enumStringValue : ""
+        }
+
     }
 }