Digikam::GPSItemContainer Class Reference

Inheritance diagram for Digikam::GPSItemContainer:

Public Member Functions
	GPSItemContainer (const QUrl &url)
Loading and saving
virtual QString	saveChanges ()
virtual bool	loadImageData ()
bool	isDirty () const
QUrl	url () const
QDateTime	dateTime () const
GPS related functions
void	setCoordinates (const GeoCoordinates &newCoordinates)
GeoCoordinates	coordinates () const
GPSDataContainer	gpsData () const
void	setGPSData (const GPSDataContainer &container)
void	restoreGPSData (const GPSDataContainer &container)
	Restore the gps data to container.

Static Public Attributes
static const int	ColumnAccuracy = 6
static const int	ColumnAltitude = 5
static const int	ColumnDateTime = 2
static const int	ColumnDOP = 9
static const int	ColumnFilename = 1
static const int	ColumnFixType = 10
static const int	ColumnGPSItemContainerCount = 13
static const int	ColumnLatitude = 3
static const int	ColumnLongitude = 4
static const int	ColumnNSatellites = 11
static const int	ColumnSpeed = 12
static const int	ColumnStatus = 8
static const int	ColumnTags = 7
static const int	ColumnThumbnail = 0
static const int	RoleCoordinates = Qt::UserRole + 1

Tag related functions
GPSItemModel *	m_model = nullptr
QUrl	m_url
QDateTime	m_dateTime
bool	m_dirty = false
GPSDataContainer	m_gpsData
GPSDataContainer	m_savedState
bool	m_tagListDirty = false
QList< QList< TagData > >	m_tagList
QList< QList< TagData > >	m_savedTagList
bool	m_writeXmpTags = true
bool	m_writeMetaLoc = true
class	GPSItemModel
void	setTagList (const QList< QList< TagData > > &externalTagList)
	The tags added in reverse geocoding process are stored in each image, before they end up in external tag model.
bool	isTagListDirty () const
QList< QList< TagData > >	getTagList () const
	Returns the tag list of the current image.
void	restoreRGTagList (const QList< QList< TagData > > &tagList)
	Replaces the current tag list with the one contained in tagList.
void	writeTagsToXmp (const bool writeXmpTags)
	Writes the current tags to XMP metadata.
void	writeLocations (const bool writeMetaLoc)
	Writes the current tags to the metadata location fields.
void	setLocationInfo (const TagData &tagData, IptcCoreLocationInfo &locationInfo)
QVariant	data (const int column, const int role) const
	these are only to be called by the GPSItemModel
void	setModel (GPSItemModel *const model)
void	emitDataChanged ()
DMetadata *	getMetadataForFile () const
SaveProperties	saveProperties () const

Functions used by the model
bool	lessThan (const GPSItemContainer *const otherItem, const int column) const
static void	setHeaderData (GPSItemModel *const model)

Member Function Documentation

isTagListDirty()

bool Digikam::GPSItemContainer::isTagListDirty

(

)

const

Returns

Returns true is the current image has been modified and not saved.

loadImageData()

bool Digikam::GPSItemContainer::loadImageData ( )

virtual

restoreGPSData()

void Digikam::GPSItemContainer::restoreGPSData

(

const GPSDataContainer &

container

)

Sets m_dirty to false if container equals savedState.

saveChanges()

QString Digikam::GPSItemContainer::saveChanges ( )

virtual

setTagList()

void Digikam::GPSItemContainer::setTagList

(

const QList< QList< TagData > > &

externalTagList

)

This function adds them.

Parameters

externalTagList

A list containing tags.