Class: QgsPointCloudLayerExporterTask¶
- class qgis.core.QgsPointCloudLayerExporterTask¶
Bases:
QgsTask
QgsTask
task which performs aQgsPointCloudLayerExporter
layer export operation as a background task. This can be used to export a point cloud layer out to a provider without blocking the QGIS interface.New in version 3.28.
QgsPointCloudLayerExporterTask(exporter:
QgsPointCloudLayerExporter
) Constructor forQgsPointCloudLayerExporterTask
. Takes ownership ofexporter
.Methods
- param result:
Will return
True
if task should terminate ASAP.- rtype:
bool
Sets the task's current progress.
Signals
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
- cancel(self)¶
- childEvent(self, QChildEvent)¶
- connectNotify(self, QMetaMethod)¶
- customEvent(self, QEvent)¶
- disconnectNotify(self, QMetaMethod)¶
- exportComplete¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters:
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type:
PYQT_SIGNAL
- finished(self, result: bool)¶
- Parameters:
result (bool) –
- isCanceled(self) bool ¶
Will return
True
if task should terminate ASAP. If the task reports the CanCancel flag, then derived classes’run()
methods should periodically check this and terminate in a safe manner.
- isSignalConnected(self, QMetaMethod) bool ¶
- receivers(self, PYQT_SIGNAL) int ¶
- run(self) bool ¶
- Return type:
bool
- sender(self) QObject ¶
- senderSignalIndex(self) int ¶
- setProgress(self, progress: float)¶
Sets the task’s current progress. The derived class should call this method whenever the task wants to update its progress. Calling will automatically emit the progressChanged signal.
- Parameters:
progress – percent of progress, from 0.0 - 100.0
- timerEvent(self, QTimerEvent)¶