Class: QgsMeshDataProvider¶
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class
qgis.core.
QgsMeshDataProvider
(uri: str, providerOptions: QgsDataProvider.ProviderOptions)¶ Bases:
QgsDataProvider
,QgsMeshDataSourceInterface
,QgsMeshDatasetSourceInterface
Ctor
Base class for providing data for
QgsMeshLayer
Responsible for reading native mesh data
Note
The API is considered EXPERIMENTAL and can be changed without a notice
New in version 3.2.
- Parameters
uri (str) –
providerOptions –
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appendError
(self, message: QgsErrorMessage)¶ Add error message
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childEvent
(self, QChildEvent)¶
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connectNotify
(self, QMetaMethod)¶
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customEvent
(self, QEvent)¶
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datasetGroupsAdded
¶ Emitted when some new dataset groups have been added [signal]
- Parameters
count (int) –
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disconnectNotify
(self, QMetaMethod)¶
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isSignalConnected
(self, QMetaMethod) → bool¶
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receivers
(self, PYQT_SIGNAL) → int¶
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sender
(self) → QObject¶
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senderSignalIndex
(self) → int¶
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setTemporalUnit
(self, unit: QgsUnitTypes.TemporalUnit)¶ Sets the temporal unit of the provider and reload data if it changes.
- Parameters
unit (QgsUnitTypes.TemporalUnit) – the temporal unit
New in version 3.14.
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temporalCapabilities
(self) → QgsMeshDataProviderTemporalCapabilities¶ - Return type
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timerEvent
(self, QTimerEvent)¶