Files
allwpilib/wpilibc/src/main/native/include/Commands/Subsystem.h
Peter Johnson 0d4fde17e0 Remove GetTable from wpilibc Sendable interface.
This allows nearly all m_table member variables to be removed.
2017-09-06 22:29:04 -07:00

57 lines
1.6 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2011-2017 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#pragma once
#include <memory>
#include <string>
#include "ErrorBase.h"
#include "SmartDashboard/NamedSendable.h"
#include "networktables/NetworkTableEntry.h"
namespace frc {
class Command;
class Subsystem : public ErrorBase, public NamedSendable {
friend class Scheduler;
public:
explicit Subsystem(const std::string& name);
virtual ~Subsystem() = default;
void SetDefaultCommand(Command* command);
Command* GetDefaultCommand();
void SetCurrentCommand(Command* command);
Command* GetCurrentCommand() const;
virtual void Periodic();
virtual void InitDefaultCommand();
private:
void ConfirmCommand();
Command* m_currentCommand = nullptr;
bool m_currentCommandChanged = true;
Command* m_defaultCommand = nullptr;
std::string m_name;
bool m_initializedDefaultCommand = false;
public:
std::string GetName() const override;
void InitTable(std::shared_ptr<nt::NetworkTable> subtable) override;
std::string GetSmartDashboardType() const override;
protected:
nt::NetworkTableEntry m_hasDefaultEntry;
nt::NetworkTableEntry m_defaultEntry;
nt::NetworkTableEntry m_hasCommandEntry;
nt::NetworkTableEntry m_commandEntry;
};
} // namespace frc