ToolbarButtonWidget.hpp

// Copyright 2019 Pokitec
// All rights reserved.
 
#pragma once
 
#include "TTauri/Widgets/Widget.hpp"
#include "TTauri/Foundation/Path.hpp"
#include "TTauri/Text/FontGlyphIDs.hpp"
#include "TTauri/Text/ElusiveIcons.hpp"
#include "TTauri/Text/TTauriIcons.hpp"
#include <memory>
#include <string>
#include <array>
#include <variant>
 
namespace tt {
 
class ToolbarButtonWidget : public Widget {
public:
    bool pressed = false;
 
    bool closeButton = false;
 
    using icon_type = std::variant<FontGlyphIDs>;
    icon_type icon;
    std::function<void()> delegate;
 
    ToolbarButtonWidget(Window &window, Widget *parent, icon_type icon, std::function<void()> delegate) noexcept;
 
    ToolbarButtonWidget(Window &window, Widget *parent, ElusiveIcon icon, std::function<void()> delegate) noexcept :
        ToolbarButtonWidget(window, parent, to_FontGlyphIDs(icon), std::move(delegate)) {}
    ToolbarButtonWidget(Window &window, Widget *parent, TTauriIcon icon, std::function<void()> delegate) noexcept :
        ToolbarButtonWidget(window, parent, to_FontGlyphIDs(icon), std::move(delegate)) {}
 
    ~ToolbarButtonWidget() {}
 
    ToolbarButtonWidget(const ToolbarButtonWidget &) = delete;
    ToolbarButtonWidget &operator=(const ToolbarButtonWidget &) = delete;
    ToolbarButtonWidget(ToolbarButtonWidget &&) = delete;
    ToolbarButtonWidget &operator=(ToolbarButtonWidget &&) = delete;
 
    void draw(DrawContext const &drawContext, hires_utc_clock::time_point displayTimePoint) noexcept override;
 
    void handleMouseEvent(MouseEvent const &event) noexcept override;
 
    [[nodiscard]] HitBox hitBoxTest(vec position) const noexcept override;
 
private:
    int state() const noexcept;
};
 
}