event/Components.h

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#ifndef SDL_EVENT_COMPONENTS_H
#define SDL_EVENT_COMPONENTS_H

namespace sdl {
namespace event {
    struct Axis {
        static int which (const SDL_Event* event) { return event->jaxis.axis; };
    };//Axis

    struct Hat {
        static int which (const SDL_Event* event) { return event->jhat.hat; };
    }; //Hat
    
    struct JoystickButton {
        static int which (const SDL_Event* event) { return event->jbutton.button; };
    }; //Button

    struct Key {
        static int which (const SDL_Event* event) { return event->key.keysym.sym; };
    }; //Key

    struct MouseButton {
        static int which (const SDL_Event* event) { return event->button.button; };
    }; //Button

    struct Trackball {
        static int which (const SDL_Event* event) { return event->jball.ball; };
    }; //Trackball

    struct User {
        static int which (const SDL_Event* event) { return event->user.code; };
    }; //User
}; //event
}; //sdl

#endif //SDL_EVENT_COMPONENTS_H