objects.h Example File

activeqt/hierarchy/objects.h
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#ifndef OBJECTS_H #define OBJECTS_H #include <QWidget> class QVBoxLayout; class QSubWidget; class QParentWidget : public QWidget { Q_OBJECT Q_CLASSINFO("ClassID", "{d574a747-8016-46db-a07c-b2b4854ee75c}"); Q_CLASSINFO("InterfaceID", "{4a30719d-d9c2-4659-9d16-67378209f822}"); Q_CLASSINFO("EventsID", "{4a30719d-d9c2-4659-9d16-67378209f823}"); public: explicit QParentWidget(QWidget *parent = nullptr); QSize sizeHint() const; public slots: void createSubWidget(const QString &name); QSubWidget *subWidget(const QString &name); private: QVBoxLayout *m_vbox; }; class QSubWidget : public QWidget { Q_OBJECT Q_PROPERTY(QString label READ label WRITE setLabel) Q_CLASSINFO("ClassID", "{850652f4-8f71-4f69-b745-bce241ccdc30}"); Q_CLASSINFO("InterfaceID", "{2d76cc2f-3488-417a-83d6-debff88b3c3f}"); Q_CLASSINFO("ToSuperClass", "QSubWidget"); public: QSubWidget(QWidget *parent = nullptr, const QString &name = QString()); void setLabel(const QString &text); QString label() const; QSize sizeHint() const; protected: void paintEvent(QPaintEvent *e); private: QString m_label; }; #endif // OBJECTS_H