Forwarding waypoint command signal from popout map

When waypoints are added to the popout map the signal to send the appropriate ROS waypoint command is forwarded to the parent map.

This makes adding waypoints in the popout map work just like in the parent map.

Author: gmfricke

src/rqt_rover_gui/src/MapFrame.cpp

@@ -74,8 +74,12 @@ void MapFrame::createPopoutWindow( MapData * map_data )
 
   connect(this, SIGNAL(delayedUpdate()), popout_mapframe, SLOT(update()), Qt::QueuedConnection);
 
-  // Forward info messages from the popout framt to the rover gui via the signal in this parent map frame
+
+  // Forward signals from the popout map to the parent map for handling. We only need to forward signals
+  // triggered by the popout object - such as mouse clicks
   connect(popout_mapframe, SIGNAL(sendInfoLogMessage(QString)), this, SIGNAL(sendInfoLogMessage(QString)));
+  connect(popout_mapframe, SIGNAL(sendWaypointCmd(WaypointCmd, int, float, float)), this, SIGNAL(sendWaypointCmd(WaypointCmd, int, float, float)));
+
 }
 
 void MapFrame::paintEvent(QPaintEvent* event) {