Class: QgsFeatureListModel¶

class qgis.gui.QgsFeatureListModel(sourceModel: QgsAttributeTableFilterModel, parent: QObject = None)¶

Bases: PyQt5.QtCore.QSortFilterProxyModel, qgis._gui.QgsFeatureModel

Constructor for QgsFeatureListModel

Enums

Methods

beginInsertColumns

beginInsertRows

beginMoveColumns

beginMoveRows

beginRemoveColumns

beginRemoveRows

beginResetModel

changePersistentIndex

changePersistentIndexList

childEvent

columnCount

connectNotify

createIndex

customEvent

data

decodeData

disconnectNotify

displayExpression

encodeData

endInsertColumns

endInsertRows

endMoveColumns

endMoveRows

endRemoveColumns

endRemoveRows

endResetModel

featureByIndex

fidToIdx

Returns the model index corresponding to a feature ID.

fidToIndex

fidToIndexList

filterAcceptsColumn

filterAcceptsRow

flags

idxToFid

Returns the feature ID corresponding to an index from the model.

injectNull

Returns the current state of null value injection

invalidateFilter

isSignalConnected

layerCache

Returns the vector layer cache which is being used to populate the model.

lessThan

mapFromMaster

mapFromSource

mapSelectionFromMaster

mapSelectionToMaster

mapToMaster

mapToSource

masterModel

onBeginInsertRows

Does nothing except for calling beginInsertRows()

onBeginRemoveRows

Does nothing except for calling beginRemoveRows()

onEndInsertRows

Does nothing except for calling endInsertRows()

onEndRemoveRows

Does nothing except for calling endRemoveRows()

parent

parserErrorString

Returns a detailed message about errors while parsing a QgsExpression.

persistentIndexList

receivers

resetInternalData

rowCount

sender

senderSignalIndex

setDisplayExpression

param expression

A QgsExpression compatible string.

setInjectNull

If true is specified, a NULL value will be injected

setSortByDisplayExpression

Sort this model by its display expression.

setSourceModel

sortByDisplayExpression

Sort this model by its display expression.

timerEvent

Signals

Attributes

FeatureInfoRole

FeatureRole

class FeatureInfo¶

Bases: sip.wrapper

Constructor for FeatureInfo.

QgsFeatureListModel.FeatureInfo(QgsFeatureListModel.FeatureInfo)

isEdited¶

isNew¶

FeatureInfoRole = 4096¶

FeatureRole = 4097¶

class Role¶: Bases: int

beginInsertColumns()¶

beginInsertRows()¶

beginMoveColumns()¶

beginMoveRows()¶

beginRemoveColumns()¶

beginRemoveRows()¶

beginResetModel()¶

changePersistentIndex()¶

changePersistentIndexList()¶

childEvent()¶

columnCount(self, parent: QModelIndex = QModelIndex()) → int¶

connectNotify()¶

createIndex()¶

customEvent()¶

data(self, index: QModelIndex, role: int) → Any¶

decodeData()¶

disconnectNotify()¶

displayExpression(self) → str¶

encodeData()¶

endInsertColumns()¶

endInsertRows()¶

endMoveColumns()¶

endMoveRows()¶

endRemoveColumns()¶

endRemoveRows()¶

endResetModel()¶

featureByIndex(self, index: QModelIndex, feat: QgsFeature) → bool¶

fidToIdx(self, fid: int) → QModelIndex¶: Returns the model index corresponding to a feature ID.

See also

idxToFid()

fidToIndex(self, fid: int) → QModelIndex¶

fidToIndexList(self, fid: int) → object¶

filterAcceptsColumn()¶

filterAcceptsRow()¶

flags(self, index: QModelIndex) → Qt.ItemFlags¶

idxToFid(self, index: QModelIndex) → int¶: Returns the feature ID corresponding to an index from the model.

See also

fidToIdx()

injectNull(self) → bool¶

Returns the current state of null value injection

Returns: If a NULL value is added

New in version 2.9.

invalidateFilter()¶

isSignalConnected()¶

layerCache(self) → QgsVectorLayerCache¶: Returns the vector layer cache which is being used to populate the model.

lessThan()¶

mapFromMaster(self, sourceIndex: QModelIndex) → QModelIndex¶

mapFromSource(self, sourceIndex: QModelIndex) → QModelIndex¶

mapSelectionFromMaster(self, selection: QItemSelection) → QItemSelection¶

mapSelectionToMaster(self, selection: QItemSelection) → QItemSelection¶

mapToMaster(self, proxyIndex: QModelIndex) → QModelIndex¶

mapToSource(self, proxyIndex: QModelIndex) → QModelIndex¶

masterModel(self) → QgsAttributeTableModel¶

onBeginInsertRows(self, parent: QModelIndex, first: int, last: int)¶: Does nothing except for calling beginInsertRows()

Deprecated since version use: beginInsertRows() instead

onBeginRemoveRows(self, parent: QModelIndex, first: int, last: int)¶: Does nothing except for calling beginRemoveRows()

Deprecated since version Use: beginRemoveRows() instead

onEndInsertRows(self, parent: QModelIndex, first: int, last: int)¶: Does nothing except for calling endInsertRows()

Deprecated since version use: endInsertRows() instead

onEndRemoveRows(self, parent: QModelIndex, first: int, last: int)¶: Does nothing except for calling endRemoveRows()

Deprecated since version Use: endRemoveRows() instead

parent(self, child: QModelIndex) → QModelIndex¶

parserErrorString(self) → str¶

Returns a detailed message about errors while parsing a QgsExpression.

Returns: A message containing information about the parser error.

persistentIndexList()¶

receivers()¶

resetInternalData()¶

rowCount(self, parent: QModelIndex = QModelIndex()) → int¶

sender()¶

senderSignalIndex()¶

setDisplayExpression(self, expression: str) → bool¶

Parameters: expression – A QgsExpression compatible string.
Returns: true if the expression could be set, false if there was a parse error. If it fails, the old expression will still be applied. Call parserErrorString() for a meaningful error message.

setInjectNull(self, injectNull: bool)¶

If true is specified, a NULL value will be injected

Parameters: injectNull – state of null value injection

New in version 2.9.

setSortByDisplayExpression(self, sortByDisplayExpression: bool)¶: Sort this model by its display expression.

Note

Not compatible with injectNull, if sorting by display expression is enabled, injectNull will automatically turned off.

New in version 3.2.

setSourceModel(self, sourceModel: QgsAttributeTableFilterModel)¶

sortByDisplayExpression(self) → bool¶: Sort this model by its display expression.

New in version 3.2.

timerEvent()¶