QgsExternalStorageRegistry Class Reference

Registry of external storage backends used by QgsExternalResourceWidget. More...

#include <qgsexternalstorageregistry.h>

Public Member Functions
	QgsExternalStorageRegistry ()
	Constructor - creates a registry of external storage backends.
	~QgsExternalStorageRegistry ()
QgsExternalStorage *	externalStorageFromType (const QString &type) const
	Returns external storage implementation if the storage type matches one.
QList< QgsExternalStorage * >	externalStorages () const
	Returns a list of registered project storage implementations.
void	registerExternalStorage (QgsExternalStorage *storage)
	Registers a storage backend and takes ownership of it.
void	unregisterExternalStorage (QgsExternalStorage *storage)
	Unregisters a storage backend and destroys its instance.

Detailed Description

Registry of external storage backends used by QgsExternalResourceWidget.

QgsExternalStorageRegistry is not usually directly created, but rather accessed through QgsApplication::projectStorageRegistry().

Since

QGIS 3.22

Definition at line 36 of file qgsexternalstorageregistry.h.

Constructor & Destructor Documentation

QgsExternalStorageRegistry()

QgsExternalStorageRegistry::QgsExternalStorageRegistry

(

)

Constructor - creates a registry of external storage backends.

Definition at line 22 of file qgsexternalstorageregistry.cpp.

~QgsExternalStorageRegistry()

QgsExternalStorageRegistry::~QgsExternalStorageRegistry

(

)

Definition at line 29 of file qgsexternalstorageregistry.cpp.

Member Function Documentation

externalStorageFromType()

QgsExternalStorage * QgsExternalStorageRegistry::externalStorageFromType

(

const QString &

type

)

const

Returns external storage implementation if the storage type matches one.

Returns nullptr otherwise

Definition at line 34 of file qgsexternalstorageregistry.cpp.

externalStorages()

QList< QgsExternalStorage * > QgsExternalStorageRegistry::externalStorages

(

)

const

Returns a list of registered project storage implementations.

Definition at line 44 of file qgsexternalstorageregistry.cpp.

registerExternalStorage()

void QgsExternalStorageRegistry::registerExternalStorage

(

QgsExternalStorage *

storage

)

Registers a storage backend and takes ownership of it.

Definition at line 49 of file qgsexternalstorageregistry.cpp.

unregisterExternalStorage()

void QgsExternalStorageRegistry::unregisterExternalStorage

(

QgsExternalStorage *

storage

)

Unregisters a storage backend and destroys its instance.

Definition at line 55 of file qgsexternalstorageregistry.cpp.

---

The documentation for this class was generated from the following files:

• /build/qgis-3.40.0+99sid/src/core/externalstorage/qgsexternalstorageregistry.h
• /build/qgis-3.40.0+99sid/src/core/externalstorage/qgsexternalstorageregistry.cpp