Event.hpp

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#ifndef MYGL_EVENT
#define MYGL_EVENT
 
#include "mygl_export.h"
 
#include <glm/glm.hpp>
 
namespace my
{
    enum class EventType
    {
        keyPressed,
 
        keyReleased,
 
        keyRepeated,
 
        mouseMoved,
 
        mouseButtonPressed,
 
        mouseButtonReleased,
 
        mouseScrolled,
 
        cursorEntered,
 
        cursorLeft,
 
        windowResized,
 
        windowShouldClose,
 
        unknown
    };
 
    enum class Key
    {
        unknown = -1,
        space = 32,
        apostrophe = 39,
        comma = 44,
        minus,
        period,
        slash,
        n0,
        n1,
        n2,
        n3,
        n4,
        n5,
        n6,
        n7,
        n8,
        n9,
        semicolon = 59,
        equal = 61,
        a = 65,
        b,
        c,
        d,
        e,
        f,
        g,
        h,
        i,
        j,
        k,
        l,
        m,
        n,
        o,
        p,
        q,
        r,
        s,
        t,
        u,
        v,
        w,
        x,
        y,
        z,
        left_bracket,
        backslash,
        right_bracket,
        grave_accent = 96,
        non_us1 = 161,
        non_us2,
        escape = 256,
        enter,
        tab,
        backspace,
        insert,
        del,
        right,
        left,
        down,
        up,
        page_up,
        page_down,
        home,
        end,
        caps_lock = 280,
        scroll_lock,
        num_lock,
        print_screen,
        pause,
        f1 = 290,
        f2,
        f3,
        f4,
        f5,
        f6,
        f7,
        f8,
        f9,
        f10,
        f11,
        f12,
        f13,
        f14,
        f15,
        f16,
        f17,
        f18,
        f19,
        f20,
        f21,
        f22,
        f23,
        f24,
        f25,
        np0 = 320,
        np1,
        np2,
        np3,
        np4,
        np5,
        np6,
        np7,
        np8,
        np9,
        np_dot,
        np_divide,
        np_multiply,
        np_substract,
        np_add,
        np_enter,
        np_equal,
        left_shift = 340,
        left_ctrl,
        left_alt,
        left_os,
        right_shift,
        right_ctrl,
        right_alt,
        right_os,
        menu
    };
 
    enum class MouseButton
    {
        left,
        right,
        middle,
        extra_1,
        extra_2,
        extra_3,
        extra_4,
        extra_5,
        none
    };
 
    struct MouseInfo {
        MouseButton button;
        glm::vec2 pos;
    };
 
    struct MYGL_EXPORT Event {
        struct MYGL_EXPORT Modifiers {
            bool shift = false;
            bool ctrl = false;
            bool alt = false;
            bool os = false;
            bool caps_lock = false;
            bool num_lock = false;
 
            Modifiers() = default;
        };
 
        EventType type;
 
        union {
            Key keyCode;
            MouseInfo mouse;
            glm::ivec2 scrollOffset;
            glm::ivec2 windowSize;
        };
 
        Modifiers mods;
 
        Event() noexcept;
    };
 
} // namespace my
 
#endif // MYGL_EVENT