Dropdown.hpp

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/*
** EPITECH PROJECT, 2025
** Air-Trap
** File description:
** Dropdown - UI component for selection from list
*/
 
#pragma once
 
#include <functional>
#include <vector>
#include <string>
#include "RType/Math/Vec2.hpp"
 
namespace rtp::ecs::components::ui {
 
struct Dropdown {
    Vec2f position;                           
    Vec2f size{200.0f, 40.0f};               
    std::vector<std::string> options;         
    int selectedIndex{0};                     
    std::function<void(int)> onSelect;        
    // Visual properties
    uint8_t bgColor[3]{100, 100, 100};       
    uint8_t hoverColor[3]{120, 120, 120};    
    uint8_t textColor[3]{255, 255, 255};     
    bool isOpen{false};                       
    int hoveredIndex{-1};                     
    int zIndex{10};                           
    std::string getSelected() const {
        if (selectedIndex >= 0 && selectedIndex < static_cast<int>(options.size())) {
            return options[selectedIndex];
        }
        return "";
    }
};
 
}  // namespace rtp::ecs::components::ui