jaus++/2.0/include/jaus/extras/controllers/joystick.h

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#ifndef __JAUS_EXTRAS_CONTROLLERS_JOYSTICK__H
#define __JAUS_EXTRAS_CONTROLLERS_JOYSTICK__H

#include "jaus/extras/controllers/controldevice.h"
#include <cxutils/joystick.h>

namespace JAUS
{
    class JAUS_EXTRAS_DLL Joystick : public ControlDevice,
                                     public CxUtils::Joystick::Callback
    {
    public:
        // Constructor.
        Joystick();
        // Destructor.
        virtual ~Joystick();
        // Method to enable/disable connection to a joystick.
        void EnableJoystick(const bool enable = true) { mEnableJoystickFlag = enable; }
        // Method to check if joystick is enabled for service.
        bool IsJoystickEnabled() const { return mEnableJoystickFlag; }
        // Shutsdown the joystick.
        virtual void Shutdown() { ControlDevice::Shutdown(); mJoystick.Shutdown(); }
        // Load settings from a file.
        virtual bool LoadSettings(const std::string& filename);
        // Process joystick event callback.
        virtual void ProcessJoystickEvent(const CxUtils::Joystick& jstick);
        // Process joystick event callback.
        virtual void ProcessButtonEvent(const unsigned int buttonNumber, const CxUtils::Joystick::Event type);
        // Method called periodically by Component or other Services, can be used for periodic udpdates.
        virtual void CheckServiceStatus(const unsigned int timeSinceLastCheckMs);
    protected:
        CxUtils::Joystick mJoystick;        
        unsigned int mID;                   
        unsigned int mFrequency;            
        std::string mCalibrationFile;       
        volatile bool mEnableJoystickFlag;  
    };
}

#endif
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