Class UpdateWidget

src/RedisView/AppView/UpdateSystem.h:29–43

};

class UpdateWidget : public QWidget {
    Q_OBJECT

public: UpdateWidget(Updater *updater, QWidget *parent);

public slots:
    void animate();

protected:
    void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;

private:
    Updater *_updater;
    int _elapsed;
};

class UpdateView : public QWidget {
    Q_OBJECT