4 Commits

Author	SHA1	Message	Date
Peter Johnson	96348e835a	Fix C++ SendableRegistry::AddChild() (#2207) ... Add a Sendable* overload so pointers to sendable objects work appropriately. Otherwise an AddLW(this) in a child (which is a Sendable*) could be a different pointer than a void* to the same object. For example: AnalogInput constructor calls AddLW(this) AnalogPotentiometer constructor calls AddChild(analog input pointer) Also add handling for the child object moving (if it's Sendable).	2019-12-29 23:37:14 -06:00
Peter Johnson	70102a60b7	SendableRegistry.foreachLiveWindow: Prevent concurrent modification (#2129) ... Copy the internal map values into an array before iterating. In C++, change to recursive mutex as well.	2019-11-25 21:47:06 -08:00
Peter Johnson	05c25deb7b	Fix move handling of C++ Sendable in SmartDashboard and LiveWindow	2019-10-19 11:36:24 -07:00
Peter Johnson	471f375a38	Simplify Sendable interface (#1864) ... This removes the name and subsystem from individual objects, and instead puts this data into a new singleton class, SendableRegistry. Much of LiveWindow has been refactored into SendableRegistry. In C++, a new CRTP helper class, SendableHelper, has been added to provide move and destruction functionality. Shims for GetName, SetName, GetSubsystem, and SetSubsystem have been added to Command and Subsystem (both old and new), and also to SendableHelper to prevent code breakage. This deprecates SendableBase in preparation for future removal.	2019-09-14 15:22:54 -05:00