Add missing set methods

src/api/QGCCorePlugin.cc

@@ -168,3 +168,19 @@ bool QGCCorePlugin::adjustSettingMetaData(FactMetaData& metaData)
 
     return true;        // Show setting in ui
 }
+
+void QGCCorePlugin::setShowTouchAreas(bool show)
+{
+    if (show != _showTouchAreas) {
+        _showTouchAreas = show;
+        emit showTouchAreasChanged(show);
+    }
+}
+
+void QGCCorePlugin::setShowAdvancedUI(bool show)
+{
+    if (show != _showAdvancedUI) {
+        _showAdvancedUI = show;
+        emit showAdvancedUIChanged(show);
+    }
+}

src/api/QGCCorePlugin.h

@@ -37,8 +37,8 @@ public:
     Q_PROPERTY(int          defaultSettings     READ defaultSettings    CONSTANT)
     Q_PROPERTY(QGCOptions*  options             READ options            CONSTANT)
 
-    Q_PROPERTY(bool         showTouchAreas      READ showTouchAreas     NOTIFY showTouchAreasChanged)
-    Q_PROPERTY(bool         showAdvancedUI      READ showAdvancedUI     NOTIFY showAdvancedUIChanged)
+    Q_PROPERTY(bool         showTouchAreas      READ showTouchAreas     WRITE setShowTouchAreas    NOTIFY showTouchAreasChanged)
+    Q_PROPERTY(bool         showAdvancedUI      READ showAdvancedUI     WRITE setShowAdvancedUI    NOTIFY showAdvancedUIChanged)
 
     Q_PROPERTY(QString      brandImageIndoor    READ brandImageIndoor   CONSTANT)
     Q_PROPERTY(QString      brandImageOutdoor   READ brandImageIndoor   CONSTANT)
@@ -71,8 +71,10 @@ public:
     /// Return the resource file which contains the brand image for for Outdoor theme.
     virtual QString brandImageOutdoor(void) const { return QString(); }
 
-    bool showTouchAreas(void) { return _showTouchAreas; }
-    bool showAdvancedUI(void) { return _showAdvancedUI; }
+    bool showTouchAreas(void) const { return _showTouchAreas; }
+    bool showAdvancedUI(void) const { return _showAdvancedUI; }
+    void setShowTouchAreas(bool show);
+    void setShowAdvancedUI(bool show);
 
     // Override from QGCTool
     void                            setToolbox          (QGCToolbox *toolbox);