KeyJoystick.hh

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#ifndef KEYJOYSTICK_HH
#define KEYJOYSTICK_HH
 
#include "JoystickDevice.hh"
#include "MSXEventListener.hh"
#include "StateChangeListener.hh"
#include "KeyCodeSetting.hh"
#include "serialize_meta.hh"
 
namespace openmsx {
 
class CommandController;
class MSXEventDistributor;
class StateChangeDistributor;
 
class KeyJoystick final : public JoystickDevice, private MSXEventListener
                        , private StateChangeListener
{
public:
        enum ID { ID1, ID2, UNKNOWN };
 
public:
        KeyJoystick(CommandController& commandController,
                    MSXEventDistributor& eventDistributor,
                    StateChangeDistributor& stateChangeDistributor,
                    ID id);
        ~KeyJoystick() override;
 
        template<typename Archive>
        void serialize(Archive& ar, unsigned version);
 
private:
        // Pluggable
        [[nodiscard]] std::string_view getName() const override;
        [[nodiscard]] std::string_view getDescription() const override;
        void plugHelper(Connector& connector, EmuTime::param time) override;
        void unplugHelper(EmuTime::param time) override;
 
        // KeyJoystickDevice
        [[nodiscard]] uint8_t read(EmuTime::param time) override;
        void write(uint8_t value, EmuTime::param time) override;
 
        // MSXEventListener
        void signalMSXEvent(const Event& event,
                            EmuTime::param time) noexcept override;
        // StateChangeListener
        void signalStateChange(const StateChange& event) override;
        void stopReplay(EmuTime::param time) noexcept override;
 
private:
        MSXEventDistributor& eventDistributor;
        StateChangeDistributor& stateChangeDistributor;
        KeyCodeSetting up;
        KeyCodeSetting down;
        KeyCodeSetting left;
        KeyCodeSetting right;
        KeyCodeSetting trigA;
        KeyCodeSetting trigB;
        const ID id;
 
        uint8_t status;
        bool pin8;
};
SERIALIZE_CLASS_VERSION(KeyJoystick, 2);
 
} // namespace openmsx
 
#endif