C++ (Cpp) galleryChanged示例

示例#1

void QGalleryAbstractRequest::setGallery(QAbstractGallery *gallery)
{
    if (d_ptr->gallery.data() != gallery) {
        d_ptr->gallery = gallery;

        emit galleryChanged();
        emit supportedChanged();
    }
}

示例#2

文件： qgalleryquerymodel.cpp 项目： bavanisp/qtmobility-1.1.0

    void setObject(QGalleryQueryModel *object)
    {
        q_ptr = object;

        QObject::connect(&query, SIGNAL(resultSetChanged(QGalleryResultSet*)),
                q_ptr, SLOT(_q_resultSetChanged(QGalleryResultSet*)));
        QObject::connect(&query, SIGNAL(stateChanged(QGalleryAbstractRequest::State)),
                q_ptr, SIGNAL(stateChanged(QGalleryAbstractRequest::State)));
        QObject::connect(&query, SIGNAL(finished()), q_ptr, SIGNAL(finished()));
        QObject::connect(&query, SIGNAL(canceled()), q_ptr, SIGNAL(canceled()));
        QObject::connect(&query, SIGNAL(errorChanged()), q_ptr, SIGNAL(errorChanged()));
        QObject::connect(&query, SIGNAL(error(int,QString)), q_ptr, SIGNAL(error(int,QString)));
        QObject::connect(&query, SIGNAL(galleryChanged()), q_ptr, SIGNAL(galleryChanged()));
        QObject::connect(&query, SIGNAL(sortPropertyNamesChanged()), q_ptr, SIGNAL(sortPropertyNamesChanged()));
        QObject::connect(&query, SIGNAL(autoUpdateChanged()), q_ptr, SIGNAL(autoUpdateChanged()));
        QObject::connect(&query, SIGNAL(offsetChanged()), q_ptr, SIGNAL(offsetChanged()));
        QObject::connect(&query, SIGNAL(limitChanged()), q_ptr, SIGNAL(limitChanged()));
        QObject::connect(&query, SIGNAL(rootTypeChanged()), q_ptr, SIGNAL(rootTypeChanged()));
        QObject::connect(&query, SIGNAL(rootItemChanged()), q_ptr, SIGNAL(rootItemChanged()));
        QObject::connect(&query, SIGNAL(scopeChanged()), q_ptr, SIGNAL(scopeChanged()));
        QObject::connect(&query, SIGNAL(filterChanged()), q_ptr, SIGNAL(filterChanged()));
    }