The QLandmarkExportRequest class allows a client to asynchronously request that a landmark manager export a set of landmarks. More...
#include <QLandmarkExportRequest>
Inherits QLandmarkAbstractRequest.
QLandmarkExportRequest ( QLandmarkManager * manager, QObject * parent = 0 ) | |
~QLandmarkExportRequest () | |
QIODevice * | device () const |
QString | fileName () const |
QString | format () const |
QList<QLandmarkId> | landmarkIds () const |
void | setDevice ( QIODevice * device ) |
void | setFileName ( const QString & fileName ) |
void | setFormat ( const QString & format ) |
void | setLandmarkIds ( const QList<QLandmarkId> & landmarkIds ) |
void | setTransferOption ( QLandmarkManager::TransferOption option ) |
QLandmarkManager::TransferOption | transferOption () const |
The QLandmarkExportRequest class allows a client to asynchronously request that a landmark manager export a set of landmarks.
For a QLandmarkExportRequest, the QLandmarkAbstractRequest::stateChanged() signal will be emitted when the request is complete. The resultsAvailable() signal will be emitted if an overall operational error occurs.
If no landmarks identifiers are set using setLandmarkIds() or an empty list is passed in, then all the landmarks will be exported. Invalid landmark identifiers that do not refer to landmarks will be ignored.
Constructs a landmark export request with the given manager and parent.
Destroys the request object.
Returns the device to which landmarks are written.
See also setDevice().
If the currently assigned device is a QFile, or if setFileName() has been called, this function returns the name of the file to be written to. In all other cases, it returns an empty string.
See also setFileName() and setDevice().
Returns the data format for the export operation.
See also setFormat().
Returns the list of identifiers of landmarks that will be exported.
See also setLandmarkIds().
Sets the device to which landmarks are written.
See also device().
Sets the name of the file to be written to fileName. Internally, QLandmarkExportRequest will create a QFile and open it in QIODevice::WriteOnly mode, and use this file to export to.
See also fileName() and setDevice().
Sets the data format for the export operation.
See also format().
Sets the landmarks to be exported by specifying a list of landmarkIds.
See also landmarkIds().
Sets the export option of the export request. The export option defines how categories are treated during the export operation.
See also transferOption().
Returns the export option of the export request. The export option defines how categories are treated during the export operation. The default option is QLandmarkManager::IncludeCategoryData.
See also setTransferOption().