class EditGenericAttributes(QgsMapToolEmitPoint):
"""
Tool to edit generic attributes by clicking on
the map.
"""
def __init__(self, canvas, layer):
QgsMapToolEmitPoint.__init__(self, canvas)
self.canvas = canvas
self.layer = layer
self.identifier = QgsMapToolIdentifyFeature(canvas, layer)
self.setCursor(Qt.CrossCursor)
def canvasReleaseEvent(self, event):
feature = self.identifier.identify(
event.x(), event.y(), self.identifier.TopDownStopAtFirst)[0]
self.identifier.featureIdentified.emit(feature.mFeature)
def deactivate(self):
QgsMapTool.deactivate(self)
self.deactivated.emit()
