MouseCodes.h

#pragma once
 
#include <cstdint>
 
 
namespace LkEngine {
 
    enum class EMouseButton : uint16_t
    {
        Button0, /* Left   */
        Button1, /* Right  */
        Button2, /* Middle */
        Button3,
        Button4,
        Button5,
        None,
 
        /* Keep aliases below the rest. */
        Left   = Button0,
        Right  = Button1,
        Middle = Button2,
    };
 
    enum class EMouseButtonState
    {
        None = -1,
        Pressed,
        Held,
        Released
    };
 
    enum class ECursorMode
    {
        Normal = 0,
        Hidden = 1,
        Locked = 2
    };
 
    enum class EMouseScrollDirection
    {
        None,
        Up,
        Down
    };
 
    struct FMouseButtonData
    {
        EMouseButton Button = EMouseButton::None;
        EMouseButtonState State = EMouseButtonState::None;
        EMouseButtonState OldState = EMouseButtonState::None;
    };
 
 
    namespace Enum
    {
        FORCEINLINE static constexpr const char* ToString(const EMouseButton MouseButton)
        {
            switch (MouseButton)
            {
                case EMouseButton::Button0: return "Button0";
                case EMouseButton::Button1: return "Button1";
                case EMouseButton::Button2: return "Button2";
                case EMouseButton::Button3: return "Button3";
                case EMouseButton::Button4: return "Button4";
                case EMouseButton::Button5: return "Button5";
                case EMouseButton::None:    return "None";
            }
 
            assert(false);
            return nullptr;
        }
 
        FORCEINLINE static constexpr const char* ToString(const ECursorMode CursorMode)
        {
            switch (CursorMode)
            {
                case ECursorMode::Normal: return "Normal";
                case ECursorMode::Hidden: return "Hidden";
                case ECursorMode::Locked: return "Locked";
            }
 
            assert(false);
            return nullptr;
        }
 
        FORCEINLINE static constexpr const char* ToString(const EMouseScrollDirection ScrollDirection)
        {
            switch (ScrollDirection)
            {
                case EMouseScrollDirection::Up:   return "Up";
                case EMouseScrollDirection::Down: return "Down";
                case EMouseScrollDirection::None: return "None";
            }
 
            assert(false);
            return nullptr;
        }
    }
 
}