Digikam::IOJobsThread Class Reference

Inheritance diagram for Digikam::IOJobsThread:

Public Slots
void	slotCancel ()
	cancels thread execution More...

Signals
void	collectionTrashItemInfo (const DTrashItemInfo &trashItemInfo)
void	signalFinished ()
void	signalOneProccessed (const QUrl &url)
void	signalRenameFailed (const QUrl &url)

Public Member Functions
void	cancel ()
void	copyOrMove (IOJobData *const data)
	Starts a number of jobs to copy or move source files to destination. More...
void	deleteFiles (IOJobData *const data)
	Starts a number of jobs to delete multiple files. More...
void	emptyDTrashItems (IOJobData *const data)
	creates a job for every item to delete from collection trash More...
QStringList &	errorsList () const
	errorsList More...
bool	hasErrors () const
	hasErrors More...
	IOJobsThread (QObject *const parent)
bool	isCanceled () const
	isCanceled More...
IOJobData *	jobData () const
	jobData More...
void	listDTrashItems (const QString &collectionPath)
	Starts a job for listing trash items in a collection. More...
int	maximumNumberOfThreads () const
void	renameFile (IOJobData *const data)
	Starts one job to rename a file to a new name. More...
void	restoreDTrashItems (IOJobData *const data)
	creates a job for every item to restore back to album More...
void	setDefaultMaximumNumberOfThreads ()
void	setMaximumNumberOfThreads (int n)
	~IOJobsThread () override

Protected Slots
void	slotJobFinished ()

Protected Member Functions
void	appendJobs (const ActionJobCollection &jobs)
bool	isEmpty () const
int	pendingCount () const
void	run () override

Constructor & Destructor Documentation

IOJobsThread()

Digikam::IOJobsThread::IOJobsThread ( QObject *const  parent )

explicit

~IOJobsThread()

Digikam::IOJobsThread::~IOJobsThread ( )

override

Member Function Documentation

appendJobs()

void Digikam::ActionThreadBase::appendJobs ( const ActionJobCollection &  jobs )

protectedinherited

Append a collection of jobs to process into QThreadPool. Jobs are add to pending lists and will be deleted by ActionThreadBase, not QThreadPool.

Referenced by Digikam::AlbumsDBJobsThread::albumsListing(), Digikam::MaintenanceThread::cleanCoreDb(), Digikam::MaintenanceThread::cleanFacesDb(), Digikam::MaintenanceThread::cleanSimilarityDb(), Digikam::MaintenanceThread::cleanThumbsDb(), Digikam::MaintenanceThread::computeDatabaseJunk(), copyOrMove(), DigikamGenericFileCopyPlugin::FCThread::createCopyJobs(), DigikamGenericMjpegStreamPlugin::MjpegFrameThread::createFrameJob(), Digikam::DatesDBJobsThread::datesListing(), deleteFiles(), emptyDTrashItems(), Digikam::MaintenanceThread::generateFingerprints(), Digikam::MaintenanceThread::generateThumbs(), Digikam::GPSDBJobsThread::GPSListing(), DigikamGenericDNGConverterPlugin::DNGConverterActionThread::identifyRawFiles(), listDTrashItems(), DigikamGenericPrintCreatorPlugin::AdvPrintThread::preparePrint(), DigikamGenericPrintCreatorPlugin::AdvPrintThread::preview(), DigikamGenericPrintCreatorPlugin::AdvPrintThread::print(), Digikam::ActionThread::processQueueItems(), DigikamGenericDNGConverterPlugin::DNGConverterActionThread::processRawFiles(), Digikam::VidSlideThread::processStream(), renameFile(), DigikamGenericSendByMailPlugin::ImageResizeThread::resize(), restoreDTrashItems(), Digikam::SearchesDBJobsThread::searchesListing(), DigikamGenericTimeAdjustPlugin::TimeAdjustThread::setPreviewDates(), DigikamGenericTimeAdjustPlugin::TimeAdjustThread::setUpdatedDates(), Digikam::MaintenanceThread::shrinkDatabases(), Digikam::MaintenanceThread::sortByImageQuality(), Digikam::MaintenanceThread::syncMetadata(), and Digikam::TagsDBJobsThread::tagsListing().

cancel()

void Digikam::ActionThreadBase::cancel ( )

inherited

Cancel processing of current jobs under progress.

References Digikam::ActionJob::cancel().

Referenced by Digikam::MaintenanceThread::cancel(), Digikam::ActionThread::cancel(), Digikam::AlbumManager::cleanUp(), slotCancel(), Digikam::ActionThreadBase::~ActionThreadBase(), DigikamGenericPrintCreatorPlugin::AdvPrintThread::~AdvPrintThread(), DigikamGenericMjpegStreamPlugin::MjpegFrameThread::~MjpegFrameThread(), DigikamGenericTimeAdjustPlugin::TimeAdjustThread::~TimeAdjustThread(), and Digikam::VidSlideThread::~VidSlideThread().

collectionTrashItemInfo

void Digikam::IOJobsThread::collectionTrashItemInfo ( const DTrashItemInfo &  trashItemInfo )

signal

Referenced by listDTrashItems().

copyOrMove()

void Digikam::IOJobsThread::copyOrMove

(

IOJobData *const

data

)

Starts a number of jobs to copy or move source files to destination.

Parameters

data	IOJobsData container

References Digikam::ActionThreadBase::appendJobs(), Digikam::ActionThreadBase::maximumNumberOfThreads(), and Digikam::IOJobData::sourceUrls().

Referenced by Digikam::IOJobsManager::startIOJobs().

deleteFiles()

void Digikam::IOJobsThread::deleteFiles

(

IOJobData *const

data

)

Starts a number of jobs to delete multiple files.

Parameters

data	IOJobsData container

References Digikam::ActionThreadBase::appendJobs(), Digikam::ActionThreadBase::maximumNumberOfThreads(), and Digikam::IOJobData::sourceUrls().

Referenced by Digikam::IOJobsManager::startIOJobs().

emptyDTrashItems()

void Digikam::IOJobsThread::emptyDTrashItems

(

IOJobData *const

data

)

creates a job for every item to delete from collection trash

Parameters

data	IOJobsData container

References Digikam::ActionThreadBase::appendJobs().

Referenced by Digikam::IOJobsManager::startIOJobs().

errorsList()

QStringList & Digikam::IOJobsThread::errorsList

(

)

const

errorsList

Returns

hasErrors()

bool Digikam::IOJobsThread::hasErrors

(

)

const

hasErrors

Returns

true if string list was not empty

isCanceled()

bool Digikam::IOJobsThread::isCanceled

(

)

const

isCanceled

Returns

true if the thread was interrupted

isEmpty()

bool Digikam::ActionThreadBase::isEmpty ( ) const

protectedinherited

Return true if list of pending jobs to process is empty.

Referenced by Digikam::ActionThreadBase::slotJobFinished().

jobData()

IOJobData * Digikam::IOJobsThread::jobData

(

)

const

jobData

Returns

listDTrashItems()

void Digikam::IOJobsThread::listDTrashItems

(

const QString &

collectionPath

)

Starts a job for listing trash items in a collection.

Parameters

collectionPath

References Digikam::ActionThreadBase::appendJobs(), collectionTrashItemInfo(), and signalFinished().

Referenced by Digikam::IOJobsManager::startDTrashItemsListingForCollection().

maximumNumberOfThreads()

int Digikam::ActionThreadBase::maximumNumberOfThreads ( ) const

inherited

Return the maximum number of threads used to parallelize collection of job processing.

Referenced by Digikam::MaintenanceThread::cleanCoreDb(), Digikam::MaintenanceThread::cleanFacesDb(), Digikam::MaintenanceThread::cleanSimilarityDb(), Digikam::MaintenanceThread::cleanThumbsDb(), copyOrMove(), deleteFiles(), Digikam::MaintenanceThread::generateFingerprints(), Digikam::MaintenanceThread::generateThumbs(), Digikam::SearchesDBJobsThread::searchesListing(), Digikam::MaintenanceThread::sortByImageQuality(), and Digikam::MaintenanceThread::syncMetadata().

pendingCount()

int Digikam::ActionThreadBase::pendingCount ( ) const

protectedinherited

Return the number of pending jobs to process.

renameFile()

void Digikam::IOJobsThread::renameFile

(

IOJobData *const

data

)

Starts one job to rename a file to a new name.

Parameters

data	IOJobsData container

References Digikam::ActionThreadBase::appendJobs(), and signalRenameFailed().

Referenced by Digikam::IOJobsManager::startIOJobs().

restoreDTrashItems()

void Digikam::IOJobsThread::restoreDTrashItems

(

IOJobData *const

data

)

creates a job for every item to restore back to album

Parameters

data	IOJobsData container

References Digikam::ActionThreadBase::appendJobs().

Referenced by Digikam::IOJobsManager::startIOJobs().

run()

void Digikam::ActionThreadBase::run ( )

overrideprotectedinherited

Main thread loop used to process jobs in todo list.

References Digikam::ActionThreadBase::slotJobFinished().

setDefaultMaximumNumberOfThreads()

void Digikam::ActionThreadBase::setDefaultMaximumNumberOfThreads ( )

inherited

Reset maximum number of threads used to parallelize collection of job processing to max core detected on computer. This method is called in constructor.

References Digikam::ActionThreadBase::setMaximumNumberOfThreads().

Referenced by Digikam::ActionThreadBase::ActionThreadBase(), Digikam::ActionThread::setSettings(), and Digikam::MaintenanceThread::setUseMultiCore().

setMaximumNumberOfThreads()

void Digikam::ActionThreadBase::setMaximumNumberOfThreads ( int  n )

inherited

Adjust maximum number of threads used to parallelize collection of job processing.

Referenced by Digikam::ActionThreadBase::setDefaultMaximumNumberOfThreads(), Digikam::ActionThread::setSettings(), and Digikam::MaintenanceThread::setUseMultiCore().

signalFinished

void Digikam::IOJobsThread::signalFinished ( )

signal

Referenced by listDTrashItems().

signalOneProccessed

void Digikam::IOJobsThread::signalOneProccessed ( const QUrl &  url )

signal

signalRenameFailed

void Digikam::IOJobsThread::signalRenameFailed ( const QUrl &  url )

signal

Referenced by renameFile().

slotCancel

void Digikam::IOJobsThread::slotCancel ( )

slot

cancels thread execution

References Digikam::ActionThreadBase::cancel().

slotJobFinished

void Digikam::ActionThreadBase::slotJobFinished ( )

protectedslotinherited

References Digikam::ActionThreadBase::isEmpty().

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

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

• core/libs/iojobs/iojobsthread.h
• core/libs/iojobs/iojobsthread.cpp