Class: QgsHistoryEntryModel

class qgis.gui.QgsHistoryEntryModel

Bases: PyQt5.QtCore.QAbstractItemModel

An item model representing history entries in a hierarchical tree structure.

Added in version 3.32.

QgsHistoryEntryModel(providerId: str = ‘’, backends: Union[Qgis.HistoryProviderBackends, Qgis.HistoryProviderBackend] = Qgis.HistoryProviderBackend.LocalProfile, registry: QgsHistoryProviderRegistry = None, context: QgsHistoryWidgetContext = QgsHistoryWidgetContext(), parent: QObject = None) Constructor for QgsHistoryEntryModel, with the specified parent object.

If providerId is specified then the model will contain only items from the matching history provider. If backends is specified then the model will be filtered to only matching backends.

If no registry is specified then the singleton QgsHistoryProviderRegistry from QgsGui.historyProviderRegistry() will be used.

Methods

beginInsertColumns
beginInsertRows
beginMoveColumns
beginMoveRows
beginRemoveColumns
beginRemoveRows
beginResetModel
changePersistentIndex
changePersistentIndexList
childEvent
columnCount	param parent:
connectNotify
createIndex
customEvent
data	param index:
decodeData
disconnectNotify
encodeData
endInsertColumns
endInsertRows
endMoveColumns
endMoveRows
endRemoveColumns
endRemoveRows
endResetModel
flags	param index:
index	param row:
index2node	Returns node for given index.
isSignalConnected
parent	param child:
persistentIndexList
receivers
resetInternalData
rowCount	param parent:
sender
senderSignalIndex
timerEvent

beginInsertColumns(self, QModelIndex, int, int)

beginInsertRows(self, QModelIndex, int, int)

beginMoveColumns(self, QModelIndex, int, int, QModelIndex, int) → bool

beginMoveRows(self, QModelIndex, int, int, QModelIndex, int) → bool

beginRemoveColumns(self, QModelIndex, int, int)

beginRemoveRows(self, QModelIndex, int, int)

beginResetModel(self)

changePersistentIndex(self, QModelIndex, QModelIndex)

changePersistentIndexList(self, Iterable[QModelIndex], Iterable[QModelIndex])

childEvent(self, QChildEvent)

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

Parameters:

parent (QModelIndex = QModelIndex())

Return type:

int

connectNotify(self, QMetaMethod)

createIndex(self, int, int, object: object = 0) → QModelIndex

customEvent(self, QEvent)

data(self, index: QModelIndex, role: int = Qt.DisplayRole) → Any

Parameters:

• index (QModelIndex)

• role (int = Qt.DisplayRole)

Return type:

Any

decodeData(self, int, int, QModelIndex, QDataStream) → bool

disconnectNotify(self, QMetaMethod)

encodeData(self, Iterable[QModelIndex], QDataStream)

endInsertColumns(self)

endInsertRows(self)

endMoveColumns(self)

endMoveRows(self)

endRemoveColumns(self)

endRemoveRows(self)

endResetModel(self)

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

Parameters:

index (QModelIndex)

Return type:

Qt.ItemFlags

index(self, row: int, column: int, parent: QModelIndex = QModelIndex()) → QModelIndex

Parameters:

• row (int)

• column (int)

• parent (QModelIndex = QModelIndex())

Return type:

QModelIndex

index2node(self, index: QModelIndex) → QgsHistoryEntryNode

Returns node for given index. Returns root node for invalid index.

Parameters:

index (QModelIndex)

Return type:

QgsHistoryEntryNode

isSignalConnected(self, QMetaMethod) → bool

parent(self, child: QModelIndex) → QModelIndex

Parameters:

child (QModelIndex)

Return type:

QModelIndex

persistentIndexList(self) → List[QModelIndex]

receivers(self, PYQT_SIGNAL) → int

resetInternalData(self)

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

Parameters:

parent (QModelIndex = QModelIndex())

Return type:

int

sender(self) → QObject

senderSignalIndex(self) → int

timerEvent(self, QTimerEvent)