Class: QgsMapLayerStyleCategoriesModel

Model for layer style categories

Added in version 3.14.

Class Hierarchy

Base classes

QAbstractListModel
QAbstractItemModel
QObject

Enums

Role	Custom model roles

Methods

categories	Returns the categories as defined in the model
setCategories	Reset the model data
setShowAllCategories	Defines if the model should list the AllStyleCategories entry

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)