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digiKam Developer Documentation
Professional Photo Management with the Power of Open Source
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Signals | |
void | signalFileMetadataChanged (const QUrl &url) |
Indicates that the metadata if the given file has been changed (a write operation on the file on disk). | |
void | signalImageCaptionChanged (qlonglong imageId) |
void | signalImageDateChanged (qlonglong imageId) |
void | signalImageRatingChanged (qlonglong imageId) |
These signals indicated that the rating, data or caption of the image with given imageId was set. | |
void | signalImagesChanged (int albumId) |
Indicates that images in the given album id may have changed their tags. | |
void | signalImageTagsChanged (qlonglong imageId) |
Indicates that tags have been assigned or removed for image with given imageId. | |
Public Member Functions | |
void | fileMetadataChanged (const QUrl &url) |
Static Public Member Functions | |
static void | cleanUp () |
static ItemAttributesWatch * | instance () |
static void | shutDown () |
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signal |
Usually, the database is updated accordingly, so then this signal is sent in combination with one or more of the above signals.
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signal |
There is no guarantee that it actually changed.
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signal |
This signal, the signal above, or both may be sent.
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signal |
There is no guarantee that the tags were actually changed. This signal, the signal below, or both may be sent.