?? test.h
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class MainApplicationAdaptor: public QDBusAbstractAdaptor { Q_OBJECT Q_CLASSINFO("D-Bus Interface", "com.example.DBus.MainApplication") Q_CLASSINFO("D-Bus Interface", "org.kde.DBus.MainApplication") Q_PROPERTY(QString caption READ caption WRITE setCaption) Q_PROPERTY(QString organizationName READ organizationName) Q_PROPERTY(QString organizationDomain READ organizationDomain) private: QApplication *app; public: MyInterfaceAdaptor(QApplication *application) : QDBusAbstractAdaptor(application), app(application) { connect(application, SIGNAL(aboutToQuit()), SIGNAL(aboutToQuit()); connect(application, SIGNAL(focusChanged(QWidget*, QWidget*)), SLOT(focusChangedSlot(QWidget*, QWidget*))); } QString caption() { if (app->hasMainWindow()) return app->mainWindow()->caption(); return QString(""); // must not return a null QString } void setCaption(const QString &newCaption) { if (app->hasMainWindow()) app->mainWindow()->setCaption(newCaption); } QString organizationName() { return app->organizationName(); } QString organizationDomain() { return app->organizationDomain(); } public slots: Q_ASYNC void quit() { app->quit(); } void reparseConfiguration() { app->reparseConfiguration(); } QString mainWindowObject() { if (app->hasMainWindow()) return QString("/%1/mainwindow").arg(app->applicationName()); return QString(); } void setSessionManagement(bool enable) { if (enable) app->enableSessionManagement(); else app->disableSessionManagement(); } private slots: void focusChangedSlot(QWidget *, QWidget *now) { if (now == app->mainWindow()) emit mainWindowHasFocus(); } signals: void aboutToQuit(); void mainWindowHasFocus(); };
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