flexbox.hpp

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#pragma once
 
#include "client/gui/widget/widget.hpp"
 
#include <vector>
#include <memory>
 
namespace gui::widget {
 
class Flexbox : public Widget {
public:
    using Ptr = std::unique_ptr<Flexbox>;
 
    struct Options {
        Options(Dir direction, Align alignment, float padding):
            direction(direction), alignment(alignment), padding(padding) {}
 
        Dir direction;
        Align   alignment;
        float   padding;
    };
 
    template <typename... Params>
    static Ptr make(Params&&... params) {
        return std::make_unique<Flexbox>(std::forward<Params>(params)...);
    }
 
    Flexbox(glm::vec2 origin, glm::vec2 size, Options options);
    Flexbox(glm::vec2 origin, Options options);
 
    void doClick(float x, float y) override;
    void doHover(float x, float y) override;
 
    void push(Widget::Ptr&& widget);
    void lock() override;
 
    void render() override;
    
    Widget* borrow(Handle handle) override;
    bool hasHandle(Handle handle) const override;
 
private:
    Options options;
    std::vector<Widget::Ptr> widgets;
};
 
 
}