Method copyDocumentScene

src/core/UBPersistenceManager.cpp:957–988

}

void UBPersistenceManager::copyDocumentScene(std::shared_ptr<UBDocumentProxy> from, int fromIndex, std::shared_ptr<UBDocumentProxy> to, int toIndex)
{
    if (from == to && toIndex <= fromIndex) {
        qDebug() << "operation is not supported" << Q_FUNC_INFO;
        return;
    }

    checkIfDocumentRepositoryExists();

    for (int i = to->pageCount(); i > toIndex; i--) {
        renamePage(to, i - 1, i);
        mSceneCache.moveScene(to, i - 1, i);
    }

    UBForeighnObjectsHandler hl;
    hl.copyPage(QUrl::fromLocalFile(from->persistencePath()), fromIndex,
                QUrl::fromLocalFile(to->persistencePath()), toIndex);

    to->incPageCount();

    QString thumbTmp(from->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", fromIndex));
    QString thumbTo(to->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.thumbnail.jpg", toIndex));

    QFile::remove(thumbTo);
    QFile::copy(thumbTmp, thumbTo);

    Q_ASSERT(QFileInfo(thumbTmp).exists());
    Q_ASSERT(QFileInfo(thumbTo).exists());
    auto pix = std::make_shared<QPixmap>(thumbTmp);
    UBDocumentController *ctrl = UBApplication::documentController;
    ctrl->TreeViewSelectionChanged(ctrl->firstSelectedTreeIndex(), QModelIndex());
}


std::shared_ptr<UBGraphicsScene> UBPersistenceManager::createDocumentSceneAt(std::shared_ptr<UBDocumentProxy> proxy, int index, bool useUndoRedoStack)