Class: QgsCoordinateReferenceSystemProxyModel

class qgis.gui.QgsCoordinateReferenceSystemProxyModel

Bases: PyQt5.QtCore.QSortFilterProxyModel

A sort/filter proxy model for coordinate reference systems.

Added in version 3.34.

QgsCoordinateReferenceSystemProxyModel(parent: QObject = None) Constructor for QgsCoordinateReferenceSystemProxyModel, with the given parent object.

Methods

beginInsertColumns
beginInsertRows
beginMoveColumns
beginMoveRows
beginRemoveColumns
beginRemoveRows
beginResetModel
changePersistentIndex
changePersistentIndexList
childEvent
connectNotify
coordinateReferenceSystemModel	Returns the underlying source model.
createIndex
customEvent
decodeData
disconnectNotify
encodeData
endInsertColumns
endInsertRows
endMoveColumns
endMoveRows
endRemoveColumns
endRemoveRows
endResetModel
filterAcceptsColumn
filterAcceptsRow	param sourceRow:
filterAuthIds	Returns the current filter list of auth ID strings, if set.
filterDeprecated	Returns whether deprecated CRS will be filtered from the results.
filterString	Returns the current filter string, if set.
filters	Returns any filters that affect how CRS are filtered.
invalidateFilter
isSignalConnected
lessThan	param left:
persistentIndexList
receivers
resetInternalData
sender
senderSignalIndex
setFilterAuthIds	Sets a filter list of CRS auth ID strings, such that only coordinate reference systems matching the specified auth IDs will be shown.
setFilterDeprecated	Sets whether deprecated CRS should be filtered from the results.
setFilterString	Sets a filter string, such that only coordinate reference systems matching the specified string will be shown.
setFilters	Set filters that affect how CRS are filtered.
timerEvent

Attributes

FilterCompound
FilterHorizontal
FilterVertical

class Filter

Bases: int

FilterCompound = 8

FilterHorizontal = 2

FilterVertical = 4

class Filters

class Filters(Union[QgsCoordinateReferenceSystemProxyModel.Filters, QgsCoordinateReferenceSystemProxyModel.Filter])

class Filters(QgsCoordinateReferenceSystemProxyModel.Filters)

Bases: sip.wrapper

baseClass

alias of QgsCoordinateReferenceSystemProxyModel

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)

connectNotify(self, QMetaMethod)

coordinateReferenceSystemModel(self) → QgsCoordinateReferenceSystemModel

Returns the underlying source model.

Return type:

QgsCoordinateReferenceSystemModel

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

customEvent(self, QEvent)

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)

filterAcceptsColumn(self, int, QModelIndex) → bool

filterAcceptsRow(self, sourceRow: int, sourceParent: QModelIndex) → bool

Parameters:

• sourceRow (int)

• sourceParent (QModelIndex)

Return type:

bool

filterAuthIds(self) → Set[str]

Returns the current filter list of auth ID strings, if set.

See also

setFilterString()

Return type:

Set[str]

filterDeprecated(self) → bool

Returns whether deprecated CRS will be filtered from the results.

See also

setFilterDeprecated()

Return type:

bool

filterString(self) → str

Returns the current filter string, if set.

See also

setFilterString()

Return type:

str

filters(self) → QgsCoordinateReferenceSystemProxyModel.Filters

Returns any filters that affect how CRS are filtered.

See also

setFilters()

Return type:

QgsCoordinateReferenceSystemProxyModel.Filters

invalidateFilter(self)

isSignalConnected(self, QMetaMethod) → bool

lessThan(self, left: QModelIndex, right: QModelIndex) → bool

Parameters:

• left (QModelIndex)

• right (QModelIndex)

Return type:

bool

persistentIndexList(self) → List[QModelIndex]

receivers(self, PYQT_SIGNAL) → int

resetInternalData(self)

sender(self) → QObject

senderSignalIndex(self) → int

setFilterAuthIds(self, filter: Iterable[str])

Sets a filter list of CRS auth ID strings, such that only coordinate reference systems matching the specified auth IDs will be shown.

See also

filterAuthIds()

Parameters:

filter (Iterable[str])

setFilterDeprecated(self, filter: bool)

Sets whether deprecated CRS should be filtered from the results.

See also

filterDeprecated()

Parameters:

filter (bool)

setFilterString(self, filter: str)

Sets a filter string, such that only coordinate reference systems matching the specified string will be shown.

See also

filterString()

Parameters:

filter (str)

setFilters(self, filters: QgsCoordinateReferenceSystemProxyModel.Filters | QgsCoordinateReferenceSystemProxyModel.Filter)

Set filters that affect how CRS are filtered.

See also

filters()

Parameters:

filters (Union[QgsCoordinateReferenceSystemProxyModel.Filters)

timerEvent(self, QTimerEvent)