Class: QgsMapLayerStyleCategoriesModel

Model for layer style categories.

Added in version 3.14.

Class Hierarchy

Base classes

QAbstractListModel
QAbstractItemModel
QObject

class qgis.gui.QgsMapLayerStyleCategoriesModel

Bases: QAbstractListModel

__init__(type: Qgis.LayerType, parent: QObject | None = None)

Constructor for QgsMapLayerStyleCategoriesModel, for the specified layer type.

Parameters:

• type (Qgis.LayerType)

• parent (Optional[QObject] = None)

class Role(*values)

Bases: IntEnum

Custom model roles

• NameRole:

NameRole = 257

categories(self) → QgsMapLayer.StyleCategories

Returns the categories as defined in the model

Return type:

QgsMapLayer.StyleCategories

setCategories(self, categories: QgsMapLayer.StyleCategories | QgsMapLayer.StyleCategory)

Reset the model data

Parameters:

categories (Union[QgsMapLayer.StyleCategories, QgsMapLayer.StyleCategory])

setShowAllCategories(self, showAll: bool)

Defines if the model should list the AllStyleCategories entry

Parameters:

showAll (bool)