Disabled movement of dock widges, unless in "Advanced Mode" (File->Advanced Mode)

src/ui/MainWindow.h

@@ -155,6 +155,8 @@ public slots:
     void stopVideoCapture();
     void saveScreen();
 
+    /** @brief Sets advanced mode, allowing for editing of tool widget locations */
+    void setAdvancedMode();
     /** @brief Load configuration view */
     void loadConfigurationView();
     /** @brief Load default view when no MAV is connected */
@@ -419,6 +421,8 @@ protected:
     QTimer windowNameUpdateTimer;
 
 private:
+    QMap<QDockWidget*,QWidget*> dockToTitleBarMap;
+    bool isAdvancedMode;
     Ui::MainWindow ui;
 
     QString getWindowStateKey();

src/ui/MainWindow.ui

@@ -72,6 +72,7 @@
     <addaction name="actionJoystickSettings"/>
     <addaction name="actionSettings"/>
     <addaction name="menuPreferences"/>
+    <addaction name="actionAdvanced_Mode"/>
     <addaction name="separator"/>
     <addaction name="actionExit"/>
    </widget>
@@ -467,9 +468,12 @@
    </property>
    <property name="toolTip">
     <string>Open the simulation view</string>
-    </property>
+   </property>
   </action>
   <action name="actionConfiguration_2">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
    <property name="icon">
     <iconset resource="../../qgroundcontrol.qrc">
      <normaloff>:/files/images/categories/preferences-system.svg</normaloff>:/files/images/categories/preferences-system.svg</iconset>
@@ -478,6 +482,14 @@
     <string>Configuration</string>
    </property>
   </action>
+  <action name="actionAdvanced_Mode">
+   <property name="checkable">
+    <bool>true</bool>
+   </property>
+   <property name="text">
+    <string>Advanced Mode</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources>