#ifndef MOUSEEVENTSPY_H
#define MOUSEEVENTSPY_H

#include <QObject>
#include <QEvent>

/**
 * @brief Catches all mouse event and reports them via signal.
 *
 * Based on
 * https://stackoverflow.com/questions/46173105/how-can-i-reset-a-timer-every-time-i-receive-a-touch-event-from-a-qml-page
 */
class MouseEventSpy : public QObject
{
    Q_OBJECT

protected:
    explicit MouseEventSpy(QObject *parent = 0);

signals:
    void mouseEventDetected();

public:
    static void init();
    static MouseEventSpy* instance();

protected:
    bool eventFilter(QObject* watched, QEvent* event);

private:
    bool isMouseEvent(QEvent::Type t);

};

#endif // MOUSEEVENTSPY_H