A sort/filter proxy model for providers and algorithms shown within the Processing toolbox, which automatically sorts the toolbox in a logical fashion and supports filtering the results. More...

#include <qgsprocessingtoolboxmodel.h>

Inheritance diagram for QgsProcessingToolboxProxyModel:

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Public Types
enum class	Filter : int { Toolbox = 1 << 1 , Modeler = 1 << 2 , InPlace = 1 << 3 , ShowKnownIssues = 1 << 4 }
	Available filter flags for filtering the model. More...

typedef QFlags< Filter >	Filters

Public Member Functions
	QgsProcessingToolboxProxyModel (QObject parent=nullptr, QgsProcessingRegistry registry=nullptr, QgsProcessingRecentAlgorithmLog recentLog=nullptr, QgsProcessingFavoriteAlgorithmManager favoriteManager=nullptr)
	Constructor for QgsProcessingToolboxProxyModel, with the given parent object.

QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override

bool	filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const override

Filters	filters () const
	Returns any filters that affect how toolbox content is filtered.

QString	filterString () const
	Returns the current filter string, if set.

bool	lessThan (const QModelIndex &left, const QModelIndex &right) const override

void	setFilters (QgsProcessingToolboxProxyModel::Filters filters)
	Set filters that affect how toolbox content is filtered.

void	setFilterString (const QString &filter)
	Sets a filter string, such that only algorithms matching the specified string will be shown.

void	setInPlaceLayer (QgsVectorLayer *layer)
	Sets the vector layer for in-place algorithm filter.

QgsProcessingToolboxModel *	toolboxModel ()
	Returns the underlying source Processing toolbox model.

const QgsProcessingToolboxModel *	toolboxModel () const
	Returns the underlying source Processing toolbox model.

Detailed Description

A sort/filter proxy model for providers and algorithms shown within the Processing toolbox, which automatically sorts the toolbox in a logical fashion and supports filtering the results.

Since: QGIS 3.4

Definition at line 461 of file qgsprocessingtoolboxmodel.h.

Member Typedef Documentation

◆ Filters

typedef QFlags< Filter > QgsProcessingToolboxProxyModel::Filters

Definition at line 478 of file qgsprocessingtoolboxmodel.h.

Member Enumeration Documentation

◆ Filter

enum class QgsProcessingToolboxProxyModel::Filter : int

strong

Available filter flags for filtering the model.

Enumerator
Toolbox	Filters out any algorithms and content which should not be shown in the toolbox.
Modeler	Filters out any algorithms and content which should not be shown in the modeler.
InPlace	Only show algorithms which support in-place edits.
ShowKnownIssues	Show algorithms with known issues (hidden by default)

Definition at line 470 of file qgsprocessingtoolboxmodel.h.

Constructor & Destructor Documentation

◆ QgsProcessingToolboxProxyModel()

QgsProcessingToolboxProxyModel::QgsProcessingToolboxProxyModel	(	QObject *	parent = `nullptr`,
		QgsProcessingRegistry *	registry = `nullptr`,
		QgsProcessingRecentAlgorithmLog *	recentLog = `nullptr`,
		QgsProcessingFavoriteAlgorithmManager *	favoriteManager = `nullptr`
	)

explicit

Constructor for QgsProcessingToolboxProxyModel, with the given parent object.

If registry is specified then the model will show providers and algorithms from the given registry. If no registry is specified, then the processing registry attached to QgsApplication::processingRegistry() will be used by the model.

If recentLog is specified then it will be used to create a "Recently used" top level group containing recently used algorithms.

If favoriteManager is specified then it will be used to create a "Favorites" top level group containing favorite algorithms. SInce QGIS 3.40

Definition at line 760 of file qgsprocessingtoolboxmodel.cpp.