Class: QgsRecentCoordinateReferenceSystemsModel

A model for display of recently used coordinate reference systems.

Added in version 3.36.

Class Hierarchy

Base classes

QAbstractItemModel
QObject

Enums

CustomRole	Custom model roles.
Roles	alias of CustomRole

Methods

crs	Returns the CRS for the corresponding index.

class qgis.gui.QgsRecentCoordinateReferenceSystemsModel

Bases: QAbstractItemModel

__init__(parent: QObject | None = None)

Constructor for QgsRecentCoordinateReferenceSystemsModel, with the specified parent object.

Parameters:

parent (Optional[QObject] = None)

class CustomRole(*values)

Bases: IntEnum

Custom model roles.

• Crs: Coordinate reference system

  Available as QgsRecentCoordinateReferenceSystemsModel.RoleCrs in older QGIS releases.

• AuthId: CRS authority ID

  Available as QgsRecentCoordinateReferenceSystemsModel.RoleAuthId in older QGIS releases.

Roles

alias of CustomRole

crs(self, index: QModelIndex) → QgsCoordinateReferenceSystem

Returns the CRS for the corresponding index.

Returns an invalid CRS if the index is not valid.

Parameters:

index (QModelIndex)

Return type:

QgsCoordinateReferenceSystem