Hi Matthias,
I also connected a slot to featureAdded but this also never gets called :-(
Connecting to editingStarted works, though. But in this plugin I need to
do something for each feature that is added to a layer so simply
catching editingStarted/editingStopped is not enough.
I will wait for your pull request to be accepted and retry then.
thanks
Bernhard
Am 20.02.2013 20:36, schrieb Matthias Kuhn:
Hi Bernhard,
I stumbled upon this also today.
It seems, that this signal is emitted nowhere, while the same signal is
emitted by the edit buffer behind the vector layer.
While something like connecting your slot every time layer editing is
started (needed, because the edit buffer gets deleted/created based on
editing state) or connecting to featureAdded, which is also emitted may
work, I've just issued a pull request to fix this [1].
Cheers,
Matthias
[1] https://github.com/qgis/Quantum-GIS/pull/432
On 02/19/2013 09:47 AM, Bernhard Ströbl wrote:
Hi,
for a plugin I am trying to connect a slot to QgsVectorLayer's
commitedFeaturesAdded signal (I assume this signal is emitted when the
user toggles the editing status and any features have been added and
are written back to the data source)
This is the code I tried
# old connector style, I tried both with and without "const" and "&.."
QtCore.QObject.connect(self.documentLayer,
QtCore.SIGNAL("committedFeaturesAdded(const QString &layerId, const
QgsFeatureList &addedFeatures)"), self.featuresCommited)
# new connector style
self.documentLayer.committedFeaturesAdded.connect(self.featuresCommitted)
#this is the slot, I tried with and without slot decoration
@QtCore.pyqtSlot(QtCore.QString, list )
def featuresCommitted(self, layerId, addedFeatures):
QtGui.QMessageBox.information(None, "featuresCommited", \
str(len(addedFeatures)))
However my slot never gets called
any hint or running code examples appreciated.
I am using current master on Linux if that matters
Bernhard
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