ROS Dashboard is a graphical tool to allow you easy debugging and monitoring of your robot. It is designed to give you all the flexibility to extend the tool however you want to fit your scenario best.
the subscription manager takes care of all the subscriptions for all the widgets (instead of having that code in each widget).
The widget should follow a clear api (setValue?) which can be used by the subscription manager. the SM knows what subscriptions belong to which widget and can route the values accordingly.
the subscription manager takes care of all the subscriptions for all the widgets (instead of having that code in each widget).
The widget should follow a clear api (setValue?) which can be used by the subscription manager. the SM knows what subscriptions belong to which widget and can route the values accordingly.