GlobalSignals.h

#pragma once

// util
#include <utils/Image.h>
#include <utils/ColorRgb.h>

// qt
#include <QObject>

class GlobalSignals : public QObject
{
    Q_OBJECT
public:
    static GlobalSignals* getInstance()
    {
        static GlobalSignals instance;
        return & instance;
    }
private:
    GlobalSignals() {}

public:
    GlobalSignals(GlobalSignals const&)   = delete;
    void operator=(GlobalSignals const&)  = delete;

signals:
    void setSystemImage(const QString& name, const Image<ColorRgb>&  image);

    void setV4lImage(const QString& name, const Image<ColorRgb> & image);
};