Class: QgsProcessingRecentAlgorithmLog¶
- class qgis.gui.QgsProcessingRecentAlgorithmLog(parent: QObject = None)¶
Bases:
PyQt5.QtCore.QObject
Constructor for
QgsProcessingRecentAlgorithmLog
, with the specifiedparent
object.A log for tracking recently used processing algorithms.
QgsProcessingRecentAlgorithmLog
is not usually directly created, instead use the instance accessible throughQgsGui.processingRecentAlgorithmLog()
.The log contents are saved and restored via
QgsSettings
.Note
Not stable API
Methods
Pushes the algorithm with matching
id
to the top of the recently used algorithm list.Returns a list of the IDs of recently used processing algorithms, where the first item in the list is the most recently used algorithm.
Signals
Emitted when the list of recently used algorithms is changed, e.g.
- changed¶
Emitted when the list of recently used algorithms is changed, e.g. when a new algorithm ID is pushed to the list (see
push()
). [signal]
- childEvent(self, QChildEvent)¶
- connectNotify(self, QMetaMethod)¶
- customEvent(self, QEvent)¶
- disconnectNotify(self, QMetaMethod)¶
- isSignalConnected(self, QMetaMethod) → bool¶
- push(self, id: str)¶
Pushes the algorithm with matching
id
to the top of the recently used algorithm list.If this changes the list of recent algorithm IDs then the
changed()
signal will be emitted.- Parameters
id (str) –
- receivers(self, PYQT_SIGNAL) → int¶
- recentAlgorithmIds(self) → List[str]¶
Returns a list of the IDs of recently used processing algorithms, where the first item in the list is the most recently used algorithm.
- Return type
List[str]
- sender(self) → QObject¶
- senderSignalIndex(self) → int¶
- timerEvent(self, QTimerEvent)¶