C++ (Cpp) CollectionImageChangeset示例

示例#1

void AlbumManager::slotCollectionImageChange(const CollectionImageChangeset& changeset)
{
    if (!d->rootDAlbum)
    {
        return;
    }

    switch (changeset.operation())
    {
        case CollectionImageChangeset::Added:
        case CollectionImageChangeset::Deleted:
        case CollectionImageChangeset::Removed:
        case CollectionImageChangeset::RemovedAll:

            if (!d->scanDAlbumsTimer->isActive())
            {
                d->scanDAlbumsTimer->start();
            }

            if (!d->albumItemCountTimer->isActive())
            {
                d->albumItemCountTimer->start();
            }

            break;

        default:
            break;
    }
}

示例#2

文件： imagelistmodel.cpp 项目： UIKit0/digikam

void ImageListModel::slotCollectionImageChange(const CollectionImageChangeset& changeset)
{
    if (isEmpty())
    {
        return;
    }

    switch (changeset.operation())
    {
        case CollectionImageChangeset::Added:
            break;
        case CollectionImageChangeset::Removed:
        case CollectionImageChangeset::RemovedAll:
            removeImageInfos(ImageInfoList(changeset.ids()));
            break;

        default:
            break;
    }
}