Digikam::DatabaseTask Class Reference

Inheritance diagram for Digikam::DatabaseTask:

Public Types
enum	Mode {   Unknown , ComputeDatabaseJunk , CleanCoreDb , CleanThumbsDb ,   CleanRecognitionDb , CleanSimilarityDb , ShrinkDatabases }

Public Slots
void	cancel ()

Signals
void	signalAddItemsToProcess (int count)
void	signalData (const QList< qlonglong > &staleImageIds, const QList< int > &staleThumbIds, const QList< Identity > &staleIdentities, const QList< qlonglong > &staleSimilarityImageIds)
void	signalDone ()
void	signalFinished ()
void	signalFinished (bool done, bool errorFree)
void	signalProgress (int)
void	signalStarted ()

Public Member Functions
void	computeDatabaseJunk (bool thumbsDb=false, bool facesDb=false, bool similarityDb=false)
	DatabaseTask ()
void	setMaintenanceData (MaintenanceData *const data=nullptr)
void	setMode (Mode mode)
	~DatabaseTask () override

Protected Member Functions
void	run () override

Protected Attributes
bool	m_cancel

Member Enumeration Documentation

Mode

enum Digikam::DatabaseTask::Mode

Enumerator
Unknown
ComputeDatabaseJunk
CleanCoreDb
CleanThumbsDb
CleanRecognitionDb
CleanSimilarityDb
ShrinkDatabases

Constructor & Destructor Documentation

DatabaseTask()

Digikam::DatabaseTask::DatabaseTask ( )

explicit

~DatabaseTask()

Digikam::DatabaseTask::~DatabaseTask ( )

override

References Digikam::ActionJob::cancel().

Member Function Documentation

cancel

void Digikam::ActionJob::cancel ( )

slotinherited

Call this method to cancel job.

References Digikam::ActionJob::m_cancel.

Referenced by Digikam::ActionThreadBase::cancel(), Digikam::ActionJob::~ActionJob(), DigikamGenericPrintCreatorPlugin::AdvPrintTask::~AdvPrintTask(), ~DatabaseTask(), DigikamGenericFileCopyPlugin::FCTask::~FCTask(), Digikam::FingerprintsTask::~FingerprintsTask(), Digikam::ImageQualityTask::~ImageQualityTask(), Digikam::MetadataTask::~MetadataTask(), Digikam::ThumbsTask::~ThumbsTask(), DigikamGenericTimeAdjustPlugin::TimeAdjustTask::~TimeAdjustTask(), DigikamGenericTimeAdjustPlugin::TimePreviewTask::~TimePreviewTask(), and Digikam::VidSlideTask::~VidSlideTask().

computeDatabaseJunk()

void Digikam::DatabaseTask::computeDatabaseJunk	(	bool	thumbsDb = false,
		bool	facesDb = false,
		bool	similarityDb = false
	)

Referenced by Digikam::MaintenanceThread::computeDatabaseJunk().

run()

void Digikam::DatabaseTask::run ( )

overrideprotected

References Digikam::FacialRecognitionWrapper::allIdentities(), Digikam::FaceTagsEditor::databaseFaces(), Digikam::CoreDbAccess::db(), Digikam::SimilarityDbAccess::db(), Digikam::ThumbsDbAccess::db(), Digikam::TagPropertyName::faceEngineUuid(), Digikam::FaceUtils::faceRectDisplayMargin(), Digikam::ItemInfo::filePath(), Digikam::ItemInfo::fileSize(), Digikam::ThumbsDb::findAll(), Digikam::CoreDB::getObsoleteItemIds(), Digikam::CoreDB::getTagProperties(), Digikam::SimilarityDbAccess::isInitialized(), Digikam::ThumbsDbAccess::isInitialized(), Digikam::ItemInfo::isNull(), Digikam::ActionJob::m_cancel, Digikam::FaceTagsIface::region(), signalAddItemsToProcess(), signalFinished(), Digikam::ActionJob::signalStarted(), Digikam::TagRegion::toRect(), Digikam::ItemInfo::uniqueHash(), Digikam::CoreDB::vacuum(), Digikam::SimilarityDb::vacuum(), Digikam::ThumbsDb::vacuum(), Digikam::FacialRecognitionWrapper::vacuum(), and Digikam::TagProperty::value.

setMaintenanceData()

void Digikam::DatabaseTask::setMaintenanceData

(

MaintenanceData *const

data = nullptr

)

Referenced by Digikam::MaintenanceThread::cleanCoreDb(), Digikam::MaintenanceThread::cleanFacesDb(), Digikam::MaintenanceThread::cleanSimilarityDb(), and Digikam::MaintenanceThread::cleanThumbsDb().

setMode()

void Digikam::DatabaseTask::setMode

(

Mode

mode

)

Referenced by Digikam::MaintenanceThread::cleanCoreDb(), Digikam::MaintenanceThread::cleanFacesDb(), Digikam::MaintenanceThread::cleanSimilarityDb(), Digikam::MaintenanceThread::cleanThumbsDb(), Digikam::MaintenanceThread::computeDatabaseJunk(), and Digikam::MaintenanceThread::shrinkDatabases().

signalAddItemsToProcess

void Digikam::DatabaseTask::signalAddItemsToProcess ( int  count )

signal

Signal to emit the count of additional items to process.

Referenced by run().

signalData

void Digikam::DatabaseTask::signalData ( const QList< qlonglong > &  staleImageIds, const QList< int > &  staleThumbIds, const QList< Identity > &  staleIdentities, const QList< qlonglong > &  staleSimilarityImageIds  )

signal

signalDone

void Digikam::ActionJob::signalDone ( )

signalinherited

Use this signal in your implementation to inform ActionThreadBase manager the job is done.

Referenced by DigikamGenericDNGConverterPlugin::DNGConverterTask::run(), DigikamGenericTimeAdjustPlugin::TimeAdjustTask::run(), DigikamGenericTimeAdjustPlugin::TimePreviewTask::run(), DigikamGenericFileCopyPlugin::FCTask::run(), Digikam::AlbumsJob::run(), Digikam::DatesJob::run(), Digikam::GPSJob::run(), Digikam::TagsJob::run(), Digikam::CopyOrMoveJob::run(), Digikam::DeleteJob::run(), Digikam::RenameFileJob::run(), Digikam::DTrashItemsListingJob::run(), Digikam::RestoreDTrashItemsJob::run(), Digikam::EmptyDTrashItemsJob::run(), Digikam::VidSlideTask::run(), Digikam::FingerprintsTask::run(), Digikam::ImageQualityTask::run(), Digikam::MetadataTask::run(), Digikam::ThumbsTask::run(), and Digikam::Task::run().

signalFinished [1/2]

void Digikam::DatabaseTask::signalFinished ( )

signal

Referenced by run().

signalFinished [2/2]

void Digikam::DatabaseTask::signalFinished ( bool  done, bool  errorFree  )

signal

signalProgress

void Digikam::ActionJob::signalProgress ( int  )

signalinherited

Use this signal in your implementation to inform ActionThreadBase manager the job progress

Referenced by Digikam::VidSlideTask::run().

signalStarted

void Digikam::ActionJob::signalStarted ( )

signalinherited

Use this signal in your implementation to inform ActionThreadBase manager that job is started

Referenced by run().

Member Data Documentation

m_cancel

bool Digikam::ActionJob::m_cancel

protectedinherited

You can use this boolean in your implementation to know if job must be canceled.

Referenced by Digikam::ActionJob::cancel(), Digikam::SearchesJob::isCanceled(), DigikamGenericTimeAdjustPlugin::TimeAdjustTask::run(), DigikamGenericTimeAdjustPlugin::TimePreviewTask::run(), DigikamGenericFileCopyPlugin::FCTask::run(), Digikam::CopyOrMoveJob::run(), Digikam::DeleteJob::run(), Digikam::RenameFileJob::run(), Digikam::VidSlideTask::run(), run(), Digikam::FingerprintsTask::run(), Digikam::ImageQualityTask::run(), Digikam::MetadataTask::run(), and Digikam::ThumbsTask::run().

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The documentation for this class was generated from the following files:

• core/utilities/maintenance/databasetask.h
• core/utilities/maintenance/databasetask.cpp