[Qgis-developer] Labeling toolbar activating signals?

[Régis Haubourg]

Thanks Denis, this is close but not totally related.
I finally managed to activate the buttons but this is like vaudou magic to
me:

I create a memory layer, and triggers actionToggleEditing once, and then a
second time but only after having refreshed the canvas.. :


        self.iface.setActiveLayer(labelMapLayer )
        labelLayer.startEditing()
        self.iface.actionToggleEditing().trigger()
        

       
        # connects label layer attributes values changed to
labelLayerModified function 
        labelLayer.attributeValueChanged.connect(self.labelLayerModified)
        
         #redraws registry and mapcanvas.
        if hasattr(labelMapLayer, "setCacheImage" ):
            labelMapLayer.setCacheImage(None )

        labelMapLayer.triggerRepaint()
        self.iface.legendInterface().refreshLayerSymbology( labelMapLayer )
        self.iface.actionToggleEditing().trigger()




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