RaylibSlider.hpp

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/*
** EPITECH PROJECT, 2025
** r-type
** File description:
** RaylibSlider - Raylib implementation of ISlider
*/
 
#pragma once
 
#include <functional>
#include <string>
 
#include "Graphics/IGraphics.hpp"
#include "UI/IButton.hpp"
#include "UI/ISlider.hpp"
 
namespace UI {
    class RaylibSlider : public ISlider {
       public:
        explicit RaylibSlider(Graphics::IGraphics &graphics);
 
        ~RaylibSlider() override = default;
 
        void Update() override;
 
        void Render() override;
 
        void SetOnValueChanged(std::function<void(float)> callback) override;
 
        void SetPosition(float x, float y) override;
 
        void GetPosition(float &x, float &y) const override;
 
        void SetSize(float width, float height) override;
 
        void GetSize(float &width, float &height) const override;
 
        void SetTrackColor(unsigned int color) override;
 
        void SetFilledColor(unsigned int color) override;
 
        void SetHandleColor(unsigned int color) override;
 
        void SetHandleHoverColor(unsigned int color) override;
 
        void SetMinValue(float minValue) override;
 
        void SetMaxValue(float maxValue) override;
 
        void SetValue(float value) override;
 
        [[nodiscard]] float GetValue() const override;
 
        void SetAlign(Align align) override;
 
        [[nodiscard]] Align GetAlign() const override;
 
        void ApplyAlignment() override;
 
        void SetEnabled(bool enabled) override;
 
        [[nodiscard]] bool IsEnabled() const override;
 
       private:
        [[nodiscard]] bool IsMouseOverHandle() const;
 
        [[nodiscard]] bool IsMouseOverTrack() const;
 
        void UpdateValueFromMouse();
 
        void ClampValue();
 
        Graphics::IGraphics &_graphics;
        std::function<void(float)> _onValueChanged{};
 
        float _x{0.0F};
        float _y{0.0F};
        float _width{200.0F};
        float _height{10.0F};
 
        unsigned int _trackColor{0xFF505050};
        unsigned int _filledColor{0xFF4CAF50};
        unsigned int _handleColor{0xFFFFFFFF};
        unsigned int _handleHoverColor{0xFFE0E0E0};
 
        float _minValue{0.0F};
        float _maxValue{100.0F};
        float _value{50.0F};
 
        bool _enabled{true};
        bool _isDragging{false};
        bool _isHovered{false};
 
        Align _align{Align::NONE};
 
        static constexpr float HANDLE_RADIUS = 12.0F;      // Increased from 8.0F for better visibility
        static constexpr float TRACK_HEIGHT_RATIO = 0.4F;  // Track height relative to total height
    };
}  // namespace UI