Digikam::ItemAttributesWatch Class Reference

Inheritance diagram for Digikam::ItemAttributesWatch:

Signals
void	signalFileMetadataChanged (const QUrl &url)
void	signalImageCaptionChanged (qlonglong imageId)
void	signalImageDateChanged (qlonglong imageId)
void	signalImageRatingChanged (qlonglong imageId)
void	signalImagesChanged (int albumId)
void	signalImageTagsChanged (qlonglong imageId)

Public Member Functions
void	fileMetadataChanged (const QUrl &url)

Static Public Member Functions
static void	cleanUp ()
static ItemAttributesWatch *	instance ()
static void	shutDown ()

Member Function Documentation

cleanUp()

void Digikam::ItemAttributesWatch::cleanUp ( )

static

Referenced by Digikam::DigikamApp::~DigikamApp().

fileMetadataChanged()

void Digikam::ItemAttributesWatch::fileMetadataChanged

(

const QUrl &

url

)

References signalFileMetadataChanged().

Referenced by Digikam::DBInfoIface::slotDateTimeForUrl(), Digikam::DBInfoIface::slotMetadataChangedForUrl(), Digikam::FileActionMngrFileWorker::transform(), Digikam::MetadataHub::write(), Digikam::FileActionMngrFileWorker::writeOrientationToFiles(), Digikam::MetadataHub::writeTags(), and Digikam::MetadataHub::writeToMetadata().

instance()

ItemAttributesWatch * Digikam::ItemAttributesWatch::instance ( )

static

Referenced by Digikam::ItemDescEditTab::ItemDescEditTab(), Digikam::ItemPropertiesSideBarDB::ItemPropertiesSideBarDB(), Digikam::DBInfoIface::slotDateTimeForUrl(), Digikam::DBInfoIface::slotMetadataChangedForUrl(), Digikam::AlbumManager::startScan(), Digikam::FileActionMngrFileWorker::transform(), Digikam::MetadataHub::write(), Digikam::FileActionMngrFileWorker::writeOrientationToFiles(), Digikam::MetadataHub::writeTags(), and Digikam::MetadataHub::writeToMetadata().

shutDown()

void Digikam::ItemAttributesWatch::shutDown ( )

static

Referenced by Digikam::DigikamApp::~DigikamApp().

signalFileMetadataChanged

void Digikam::ItemAttributesWatch::signalFileMetadataChanged ( const QUrl &  url )

signal

Indicates that the metadata if the given file has been changed (a write operation on the file on disk). Usually, the database is updated accordingly, so then this signal is sent in combination with one or more of the above signals.

Referenced by fileMetadataChanged().

signalImageCaptionChanged

void Digikam::ItemAttributesWatch::signalImageCaptionChanged ( qlonglong  imageId )

signal

signalImageDateChanged

void Digikam::ItemAttributesWatch::signalImageDateChanged ( qlonglong  imageId )

signal

signalImageRatingChanged

void Digikam::ItemAttributesWatch::signalImageRatingChanged ( qlonglong  imageId )

signal

These signals indicated that the rating, data or caption of the image with given imageId was set. There is no guarantee that it actually changed.

signalImagesChanged

void Digikam::ItemAttributesWatch::signalImagesChanged ( int  albumId )

signal

Indicates that images in the given album id may have changed their tags. This signal, the signal above, or both may be sent.

signalImageTagsChanged

void Digikam::ItemAttributesWatch::signalImageTagsChanged ( qlonglong  imageId )

signal

Indicates that tags have been assigned or removed for image with given imageId. There is no guarantee that the tags were actually changed. This signal, the signal below, or both may be sent.

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

• core/libs/database/item/lister/itemattributeswatch.h
• core/libs/database/item/lister/itemattributeswatch.cpp