Merge pull request #3658 from nirvn/processing_modeler_mousewheel

alexbruy · web-flow · commit 72229c1c2bc4 · 2016-10-24T10:17:32.000+03:00
[processing] fix modeleter mouse wheel zoom under qt5
diff --git a/python/plugins/processing/modeler/ModelerDialog.py b/python/plugins/processing/modeler/ModelerDialog.py
@@ -111,7 +111,7 @@ def _dragMoveEvent(event):
         def _wheelEvent(event):
             self.view.setTransformationAnchor(QGraphicsView.AnchorUnderMouse)
             factor = 1.05
-            if event.delta() > 0:
+            if event.angleDelta().y() > 0:
                 factor = 1 / factor
             self.view.scale(factor, factor)
             self.repaintModel()
