Class: QgsDatabaseFilterProxyModel

class qgis.core.QgsDatabaseFilterProxyModel

Bases: PyQt5.QtCore.QSortFilterProxyModel

A class that implements a custom filter and can be used as a proxy for QgsDbTableModel

Deprecated since version QGIS: 3.24

Added in version 3.0.

QgsDatabaseFilterProxyModel(parent: Optional[QObject] = None) Constructor for QgsDatabaseFilterProxyModel.

beginInsertColumns(self, parent: QModelIndex, first: int, last: int)
beginInsertRows(self, parent: QModelIndex, first: int, last: int)
beginMoveColumns(self, sourceParent: QModelIndex, sourceFirst: int, sourceLast: int, destinationParent: QModelIndex, destinationColumn: int) → bool
beginMoveRows(self, sourceParent: QModelIndex, sourceFirst: int, sourceLast: int, destinationParent: QModelIndex, destinationRow: int) → bool
beginRemoveColumns(self, parent: QModelIndex, first: int, last: int)
beginRemoveRows(self, parent: QModelIndex, first: int, last: int)
beginResetModel(self)
changePersistentIndex(self, from_: QModelIndex, to: QModelIndex)
changePersistentIndexList(self, from_: Iterable[QModelIndex], to: Iterable[QModelIndex])
childEvent(self, a0: QChildEvent | None)
connectNotify(self, signal: QMetaMethod)
createIndex(self, row: int, column: int, object: Any = None) → QModelIndex
customEvent(self, a0: QEvent | None)
decodeData(self, row: int, column: int, parent: QModelIndex, stream: QDataStream) → bool
disconnectNotify(self, signal: QMetaMethod)
encodeData(self, indexes: Iterable[QModelIndex], stream: QDataStream)
endInsertColumns(self)
endInsertRows(self)
endMoveColumns(self)
endMoveRows(self)
endRemoveColumns(self)
endRemoveRows(self)
endResetModel(self)
filterAcceptsColumn(self, source_column: int, source_parent: QModelIndex) → bool
filterAcceptsRow(self, row: int, source_parent: QModelIndex) → bool
Parameters:

  • row (int)

  • source_parent (QModelIndex)

Return type:

bool

invalidateFilter(self)
isSignalConnected(self, signal: QMetaMethod) → bool
lessThan(self, left: QModelIndex, right: QModelIndex) → bool
persistentIndexList(self) → List[QModelIndex]
receivers(self, signal: PYQT_SIGNAL) → int
resetInternalData(self)
sender(self) → QObject | None
senderSignalIndex(self) → int
timerEvent(self, a0: QTimerEvent | None)