int ImageSortSettings::compare(const ImageInfo& left, const ImageInfo& right, SortRole role) const
{
switch (role)
{
case SortByFileName:
return naturalCompare(left.name(), right.name(), currentSortOrder, sortCaseSensitivity);
case SortByFilePath:
return naturalCompare(left.filePath(), right.filePath(), currentSortOrder, sortCaseSensitivity);
case SortByFileSize:
return compareByOrder(left.fileSize(), right.fileSize(), currentSortOrder);
case SortByModificationDate:
return compareByOrder(left.modDateTime(), right.modDateTime(), currentSortOrder);
case SortByCreationDate:
return compareByOrder(left.dateTime(), right.dateTime(), currentSortOrder);
case SortByRating:
// I have the feeling that inverting the sort order for rating is the natural order
return - compareByOrder(left.rating(), right.rating(), currentSortOrder);
case SortByImageSize:
{
QSize leftSize = left.dimensions();
QSize rightSize = right.dimensions();
int leftPixels = leftSize.width() * leftSize.height();
int rightPixels = rightSize.width() * rightSize.height();
return compareByOrder(leftPixels, rightPixels, currentSortOrder);
}
default:
return 1;
}
}
int ShowfotoItemSortSettings::compare(const ShowfotoItemInfo& left, const ShowfotoItemInfo& right, SortRole role) const
{
switch (role)
{
case SortByFileName:
return naturalCompare(left.name, right.name, currentSortOrder, sortCaseSensitivity);
case SortByFileSize:
return compareByOrder(left.size, right.size, currentSortOrder);
//FIXME: Change it to creation date instead of modification date.
//TODO : complete the needed functions
case SortByCreationDate:
return compareByOrder(left.ctime, right.ctime, currentSortOrder);
default:
return 1;
}
}
bool ShowfotoItemSortSettings::lessThan(const QVariant& left, const QVariant& right) const
{
if (left.type() != right.type())
{
return false;
}
switch (left.type())
{
case QVariant::Int:
return compareByOrder(left.toInt(), right.toInt(), currentSortOrder);
case QVariant::UInt:
return compareByOrder(left.toUInt(), right.toUInt(), currentSortOrder);
case QVariant::LongLong:
return compareByOrder(left.toLongLong(), right.toLongLong(), currentSortOrder);
case QVariant::ULongLong:
return compareByOrder(left.toULongLong(), right.toULongLong(), currentSortOrder);
case QVariant::Double:
return compareByOrder(left.toDouble(), right.toDouble(), currentSortOrder);
// case QVariant::Date:
// return compareByOrder(left.toDate(), right.toDate(), currentSortOrder);
// case QVariant::DateTime:
// return compareByOrder(left.toDateTime(), right.toDateTime(), currentSortOrder);
// case QVariant::Time:
// return compareByOrder(left.toTime(), right.toTime(), currentSortOrder);
case QVariant::Rect:
case QVariant::RectF:
{
QRectF rectLeft = left.toRectF();
QRectF rectRight = right.toRectF();
int result;
if ((result = compareByOrder(rectLeft.top(), rectRight.top(), currentSortOrder)) != 0)
{
return result < 0;
}
if ((result = compareByOrder(rectLeft.left(), rectRight.left(), currentSortOrder)) != 0)
{
return result < 0;
}
QSizeF sizeLeft = rectLeft.size(), sizeRight = rectRight.size();
if ((result = compareByOrder(sizeLeft.width()*sizeLeft.height(), sizeRight.width()*sizeRight.height(), currentSortOrder)) != 0)
{
return result < 0;
}
}
default:
return naturalCompare(left.toString(), right.toString(), currentSortOrder, sortCaseSensitivity);
}
}
int CamItemSortSettings::compare(const CamItemInfo& left, const CamItemInfo& right, SortRole role) const
{
switch (role)
{
case SortByFileName:
return naturalCompare(left.name, right.name, currentSortOrder, sortCaseSensitivity);
case SortByFilePath:
return naturalCompare(left.url().toLocalFile(), right.url().toLocalFile(), currentSortOrder, sortCaseSensitivity);
case SortByFileSize:
return compareByOrder(left.size, right.size, currentSortOrder);
//FIXME: Change it to creation date instead of modification date.
case SortByCreationDate:
return compareByOrder(left.ctime, right.ctime, currentSortOrder);
case SortByRating:
return compareByOrder(left.rating, right.rating, currentSortOrder);
case SortByDownloadState:
return compareByOrder(left.downloaded, right.downloaded, currentSortOrder);
default:
return 1;
}
}
