Signal inside an abstract class

[ayanda83]

Hi there guys. I have this abstract class below.

class Page : public QObject
{
    Q_OBJECT
public:
    explicit Page(QObject *parent = 0);
    virtual void start_downloading() = 0;
signals:
    void done();
public slots:
 
};

class Page : public QObject
{
    Q_OBJECT
public:
    explicit Page(QObject *parent = 0);
    virtual void start_downloading() = 0;
signals:
    void done();
public slots:

};

To copy to clipboard, switch view to plain text mode 

As you can see that there is a signal Page::done() in the class. I have a bunch of concrete classes that inherit this class and the concrete classes will emit the signal Page::done() above. I have a separate class that works with the concrete classes and problem is connecting the above signal to any slot and I suppose its because the signal exists in an abstract class. Is there a way of connecting this signal.