selectionbox.h

#ifndef SELECTIONBOX_H
#define SELECTIONBOX_H

#include <future>
#include "compoundwidget.h"
#include "vframe.h"

namespace canvascv
{

class SelectionBox : public CompoundWidget
{
public:

    static std::shared_ptr<SelectionBox> create(Layout &layoutVal,
                                                std::vector<std::string> selectionNames,
                                                Widget::CBUserSelection cbUserSelection = Widget::CBUserSelection(),
                                                const cv::Point &pos = cv::Point(0,0));

    std::string getTextAt(int index) const;

    size_t size() const;

    void setUserCB(Widget::CBUserSelection cbUserSelection);

    virtual const char *getType() const;

    static const char *type;

protected:
    friend class WidgetFactory;
    template <class T> friend class WidgetFactoryT;

    SelectionBox(const cv::Point &pos);

    void addButton(const std::string &txt);

    virtual void recalcCompound();

private:
    std::shared_ptr<VFrame> frame;
    Widget::CBUserSelection userCB;
};

}

#endif // SELECTIONBOX_H