Class: QgsDataItemProviderRegistry¶
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class
qgis.core.
QgsDataItemProviderRegistry
¶ Bases:
sip.wrapper
This class keeps a list of data item providers that may add items to the browser tree. When created, it automatically adds providers from provider plugins (e.g. PostGIS, WMS, …)
QgsDataItemProviderRegistry is not usually directly created, but rather accessed through
QgsApplication.dataItemProviderRegistry()
New in version 2.10: Enums
Methods
Adds a
provider
implementation to the registry.Returns the list of available providers.
Removes a
provider
implementation from the registry.Signals
Attributes
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addProvider
(self, provider: QgsDataItemProvider)¶ Adds a
provider
implementation to the registry. Ownership of the provider is transferred to the registry.
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providers
(self) → object¶ Returns the list of available providers.
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removeProvider
(self, provider: QgsDataItemProvider)¶ Removes a
provider
implementation from the registry. The provider object is automatically deleted.
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