custom-example: add showAttitudeWidget as a persistent option

custom-example/src/CustomQuickInterface.cc

@@ -25,6 +25,7 @@
 
 static const char* kGroupName       = "CustomSettings";
 static const char* kShowGimbalCtl   = "ShowGimbalCtl";
+static const char* kShowAttitudeWidget = "ShowAttitudeWidget";
 
 //-----------------------------------------------------------------------------
 CustomQuickInterface::CustomQuickInterface(QObject* parent)
@@ -45,7 +46,8 @@ CustomQuickInterface::init()
 {
     QSettings settings;
     settings.beginGroup(kGroupName);
-    _showGimbalControl = settings.value(kShowGimbalCtl, true).toBool();
+    _showGimbalControl = settings.value(kShowGimbalCtl, false).toBool();
+    _showAttitudeWidget = settings.value(kShowAttitudeWidget, false).toBool();
 }
 
 //-----------------------------------------------------------------------------
@@ -60,3 +62,16 @@ CustomQuickInterface::setShowGimbalControl(bool set)
         emit showGimbalControlChanged();
     }
 }
+
+//-----------------------------------------------------------------------------
+void
+CustomQuickInterface::setShowAttitudeWidget(bool set)
+{
+    if(_showAttitudeWidget != set) {
+        _showAttitudeWidget = set;
+        QSettings settings;
+        settings.beginGroup(kGroupName);
+        settings.setValue(kShowAttitudeWidget,set);
+        emit showAttitudeWidgetChanged();
+    }
+}

custom-example/src/CustomQuickInterface.h

@@ -29,12 +29,20 @@ public:
     CustomQuickInterface(QObject* parent = nullptr);
     ~CustomQuickInterface();
     Q_PROPERTY(bool     showGimbalControl   READ showGimbalControl  WRITE setShowGimbalControl  NOTIFY showGimbalControlChanged)
+    Q_PROPERTY(bool         showAttitudeWidget  READ    showAttitudeWidget WRITE setShowAttitudeWidget NOTIFY showAttitudeWidgetChanged)
 
     bool    showGimbalControl           () { return _showGimbalControl; }
     void    setShowGimbalControl        (bool set);
     void    init                        ();
+
+    bool    showAttitudeWidget      () { return _showAttitudeWidget; }
+    void    setShowAttitudeWidget   (bool set);
+
 signals:
     void    showGimbalControlChanged    ();
+    void    showAttitudeWidgetChanged();
+
 private:
     bool    _showGimbalControl  = true;
+    bool _showAttitudeWidget = false;
 };