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digiKam Developer Documentation
Professional Photo Management with the Power of Open Source
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Public Types | |
enum | CategorizationMode { NoCategories , OneCategory , CategoryByAlbum , CategoryByFormat , CategoryByFaces , CategoryByMonth , CategoryByDay } |
enum | SortOrder { AscendingOrder = Qt::AscendingOrder , DescendingOrder = Qt::DescendingOrder , DefaultOrder } |
enum | SortRole { SortByFileName , SortByFilePath , SortByCreationDate , SortByModificationDate , SortByFileSize , SortByRating , SortByImageSize , SortByAspectRatio , SortByFaces , SortBySimilarity , SortByManualOrderAndName , SortByManualOrderAndDate } |
Public Member Functions | |
int | compare (const ItemInfo &left, const ItemInfo &right) const |
Compares the ItemInfos left and right. | |
int | compare (const ItemInfo &left, const ItemInfo &right, SortRole sortRole) const |
— Image Sorting — | |
int | compareCategories (const ItemInfo &left, const ItemInfo &right, const FaceTagsIface &leftFace, const FaceTagsIface &rightFace) const |
Compares the categories of left and right. | |
bool | isCategorized () const |
bool | lessThan (const ItemInfo &left, const ItemInfo &right) const |
bool | lessThan (const QVariant &left, const QVariant &right) const |
bool | operator== (const ItemSortSettings &other) const |
void | setCategorizationMode (CategorizationMode mode) |
— Categories — | |
void | setCategorizationSortOrder (SortOrder order) |
void | setSortOrder (SortOrder order) |
void | setSortRole (SortRole role) |
void | setStringTypeNatural (bool natural) |
DatabaseFields::Set | watchFlags () const |
— Change notification — | |
Static Public Member Functions | |
template<typename T > | |
static int | compareByOrder (const T &a, const T &b, Qt::SortOrder sortOrder) |
static int | compareByOrder (int compareResult, Qt::SortOrder sortOrder) |
Takes a typical result from a compare method (0 is equal, -1 is less than, 1 is greater than) and applies the given sort order to it. | |
template<typename T > | |
static int | compareValue (const T &a, const T &b) |
static Qt::SortOrder | defaultSortOrderForCategorizationMode (CategorizationMode mode) |
static Qt::SortOrder | defaultSortOrderForSortRole (SortRole role) |
template<typename T > | |
static bool | lessThanByOrder (const T &a, const T &b, Qt::SortOrder sortOrder) |
— Utilities — | |
static int | naturalCompare (const QString &a, const QString &b, Qt::SortOrder sortOrder, Qt::CaseSensitivity caseSensitive=Qt::CaseSensitive, bool natural=true) |
Compares the two string by natural comparison and adheres to given sort order. | |
Public Attributes | |
Qt::CaseSensitivity | categorizationCaseSensitivity = Qt::CaseSensitive |
CategorizationMode | categorizationMode = NoCategories |
SortOrder | categorizationSortOrder = DefaultOrder |
Qt::SortOrder | currentCategorizationSortOrder = Qt::AscendingOrder |
Only Ascending or Descending, never DefaultOrder. | |
Qt::SortOrder | currentSortOrder = Qt::AscendingOrder |
Qt::CaseSensitivity | sortCaseSensitivity = Qt::CaseSensitive |
SortOrder | sortOrder = DefaultOrder |
SortRole | sortRole = SortByFileName |
bool | strTypeNatural = true |
int Digikam::ItemSortSettings::compareCategories | ( | const ItemInfo & | left, |
const ItemInfo & | right, | ||
const FaceTagsIface & | leftFace, | ||
const FaceTagsIface & | rightFace | ||
) | const |
Return -1 if left is less than right, 0 if both fall in the same category, and 1 if left is greater than right. Adheres to set categorization mode and current category sort order. Face passed in to allow Categorization by Faces. Pass in an empty Face if not needed.
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inlinestatic |
bool Digikam::ItemSortSettings::lessThan | ( | const QVariant & | left, |
const QVariant & | right | ||
) | const |
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inlinestatic |
DatabaseFields::Set Digikam::ItemSortSettings::watchFlags | ( | ) | const |