Exemplos de ImageChangeset em C++ (Cpp)

Exemplo n.º 1

Arquivo: imageattributeswatch.cpp Projeto: KDE/digikam

void ImageAttributesWatch::slotImageChange(const ImageChangeset& changeset)
{
    DatabaseFields::Set set = changeset.changes();

    if ((set & DatabaseFields::ImageCommentsAll) ||
        (set & DatabaseFields::CreationDate)     ||
        (set & DatabaseFields::ModificationDate) ||
        (set & DatabaseFields::Rating))
    {
        foreach(const qlonglong& imageId, changeset.ids())
        {
            if (set & DatabaseFields::ImageCommentsAll)
            {
                emit signalImageCaptionChanged(imageId);
            }

            if ((set & DatabaseFields::CreationDate) ||
                (set & DatabaseFields::ModificationDate))
            {
                emit signalImageDateChanged(imageId);
            }

            if (set & DatabaseFields::Rating)
            {
                emit signalImageRatingChanged(imageId);
            }
        }
    }

Exemplo n.º 2

Arquivo: scancontroller.cpp Projeto: UIKit0/digikam

void ScanControllerLoadingCacheFileWatch::slotImageChanged(const ImageChangeset& changeset)
{
    DatabaseAccess access;

    foreach (const qlonglong& imageId, changeset.ids())
    {
        DatabaseFields::Set changes = changeset.changes();

        if (changes & DatabaseFields::ModificationDate)
        {
            ImageInfo info(imageId);
            kDebug() << imageId << info.filePath();
            notifyFileChanged(info.filePath());
        }
    }
}