Merge pull request #691 from OpenHD/consti-dev

X20 overheat / overheat protection widget

app/telemetry/models/aohdsystem.cpp

@@ -429,6 +429,7 @@ void AOHDSystem::process_x3(const mavlink_openhd_stats_wb_video_air_t &msg){
             set_tx_is_currently_dropping_packets(false);
         }
     }
+    set_video_disabled_due_to_overheating(msg.dummy0);
 }
 
 void AOHDSystem::process_x3b(const mavlink_openhd_stats_wb_video_air_fec_performance_t &msg)

app/telemetry/models/aohdsystem.h

@@ -125,6 +125,8 @@ class AOHDSystem : public QObject
     L_RO_PROP(int,air_reported_fc_sys_id,set_air_reported_fc_sys_id,-1)
     //
     L_RO_PROP(bool,dirty_air_has_secondary_cam,set_dirty_air_has_secondary_cam,false)
+    // x20 only right now
+    L_RO_PROP(int,video_disabled_due_to_overheating,set_video_disabled_due_to_overheating,-1)
 public:
     Q_INVOKABLE QString get_rate_for_mcs_bw(int mcs,int bw);
 private:

qml/qml.qrc

@@ -311,5 +311,6 @@
         <file>ui/sidebar/BaseJoyEditElement2.qml</file>
         <file>ui/sidebar/MavlinkChoiceElement2.qml</file>
         <file>ui/sidebar/MappedMavlinkChoices.qml</file>
+        <file>ui/widgets/X20OverheatWidget.qml</file>
     </qresource>
 </RCC>

qml/ui/HUDOverlayGrid.qml

@@ -496,6 +496,10 @@ Item {
         MessageHUD {
             id: messageHUD
         }
+
+        X20OverheatWidget{
+
+        }
     }
 
     // Extra element - allows customizing the OSD color(s) and more

qml/ui/widgets/X20OverheatWidget.qml

@@ -0,0 +1,62 @@
+import QtQuick 2.12
+
+Item {
+    anchors.right: parent.right
+    anchors.bottom: parent.bottom
+    anchors.bottomMargin: 120
+    anchors.rightMargin: 20
+    width: 100
+    height: 30
+
+    // 0 - all okay
+    // 1 - warning, soon overheating
+    // 2 - error, overheating protection on (Video disabled)
+    property int m_x20_state: {
+        //return 1;
+        if(_ohdSystemAir.ohd_platform_type!=30){
+            // only on x20
+            return 0;
+        }
+        if(_ohdSystemAir.video_disabled_due_to_overheating<0){
+            return 0; // Unknown
+        }
+        if(_ohdSystemAir.video_disabled_due_to_overheating==1){
+            return 2;
+        }
+        if(_ohdSystemAir.curr_soc_temp_degree>=71){
+            return 1;
+        }
+        return 0;
+    }
+
+    Rectangle{
+        anchors.fill: parent
+        color: "black"
+        opacity: 0.8;
+        visible: m_x20_state>0;
+        border.width: 2
+        border.color: text_field.color
+    }
+
+    Text{
+        id: text_field
+        visible: m_x20_state>0;
+        anchors.fill: parent
+        text: {
+            if(m_x20_state==0)return "";
+            if(m_x20_state==1)return "\uf2c7"+" \uf46a"+" !"
+            return "\uf2c7"+" \uf46a"+" \uf4e2"
+        }
+        color: {
+            if(m_x20_state==1)return "orange";
+            if(m_x20_state==2)return "red";
+            return "white";
+        }
+        font.pixelSize: 16
+        font.family: "Font Awesome 5 Free"
+        horizontalAlignment: Text.AlignHCenter
+        verticalAlignment: Text.AlignVCenter
+        style: Text.Outline
+        styleColor: "white"
+    }
+}