Class: QgsLocatorModelBridge¶

class qgis.core.QgsLocatorModelBridge(parent: QObject = None)¶

Bases: PyQt5.QtCore.QObject

Constructor of QgsLocatorModelBridge

The QgsLocatorModelBridge class provides the core functionality to be used in a locator widget.

New in version 3.6:

Methods

`childEvent`
`connectNotify`
`customEvent`
`disconnectNotify`
`hasQueueRequested`	Returns `True` if some text to be search is pending in the queue
`invalidateResults`	This will invalidate current search results
`isRunning`	Returns `True` if the a search is currently running
`isSignalConnected`
`locator`	Returns the locator
`performSearch`	Perform a search
`proxyModel`	Returns the proxy model
`receivers`
`sender`
`senderSignalIndex`
`timerEvent`
`triggerResult`	Triggers the result at given `index` and with optional `actionId` if an additional action was triggered
`updateCanvasCrs`	Update the canvas CRS used to create search context
`updateCanvasExtent`	Update the canvas extent used to create search context

Signals

`isRunningChanged`	Emitted when the running status changes [signal]
`resultAdded`	Emitted when a result is added [signal]
`resultsCleared`	Emitted when the results are cleared [signal]

hasQueueRequested(self) → bool¶

Returns True if some text to be search is pending in the queue

isRunning(self) → bool¶

Returns True if the a search is currently running

locator(self) → QgsLocator¶

Returns the locator

performSearch(self, text: str)¶

Perform a search

proxyModel(self) → QgsLocatorProxyModel¶

Returns the proxy model

triggerResult(self, index: QModelIndex, actionId: int = - 1)¶

Triggers the result at given index and with optional actionId if an additional action was triggered

Parameters

updateCanvasCrs(self, crs: QgsCoordinateReferenceSystem)¶

Update the canvas CRS used to create search context

updateCanvasExtent(self, extent: QgsRectangle)¶

Update the canvas extent used to create search context