MSXJoystick.hh

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#ifndef MSXJOYSTICK_HH
#define MSXJOYSTICK_HH
 
#include "JoystickDevice.hh"
 
#include "BooleanInput.hh"
#include "MSXEventListener.hh"
#include "StateChangeListener.hh"
#include "StringSetting.hh"
 
#include <array>
#include <vector>
 
namespace openmsx {
 
class CommandController;
class JoystickManager;
class MSXEventDistributor;
class StateChangeDistributor;
 
class MSXJoystick final : public JoystickDevice, private MSXEventListener
                        , private StateChangeListener
{
public:
        MSXJoystick(CommandController& commandController,
                    MSXEventDistributor& eventDistributor,
                    StateChangeDistributor& stateChangeDistributor,
                    JoystickManager& joystickManager,
                    uint8_t id);
        ~MSXJoystick() override;
 
        [[nodiscard]] static TclObject getDefaultConfig(JoystickId joyId, const JoystickManager& joystickManager);
 
        template<typename Archive>
        void serialize(Archive& ar, unsigned version);
 
private:
        void checkJoystickConfig(const TclObject& newValue);
 
        // 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;
 
        // MSXJoystickDevice
        [[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:
        CommandController& commandController;
        MSXEventDistributor& eventDistributor;
        StateChangeDistributor& stateChangeDistributor;
        JoystickManager& joystickManager;
        StringSetting configSetting;
 
        // up, down, left, right, a, b (in sync with order in JoystickDevice)
        std::array<std::vector<BooleanInput>, 6> bindings; // calculated from 'configSetting'
 
        const std::string description;
        const uint8_t id;
        uint8_t status = JOY_UP | JOY_DOWN | JOY_LEFT | JOY_RIGHT |
                         JOY_BUTTONA | JOY_BUTTONB;
        bool pin8;
};
 
} // namespace openmsx
 
#endif