Created recursive create labels and shapes method for gui element.

[debian/gnuradio] / grc / gui / Connection.py

diff --git a/grc/gui/Connection.py b/grc/gui/Connection.py
index a85650ee2da9213c68adfd09b269cea3e1246c6f..45f8a689a923026d33bcdbbdfd04c0a1ffc52850 100644 (file)
--- a/grc/gui/Connection.py
+++ b/grc/gui/Connection.py
@@ -50,8 +50,9 @@ class Connection(Element):
                """
                return 0
 
-       def update(self):
+       def create_shapes(self):
                """Precalculate relative coordinates."""
+               Element.create_shapes(self)
                self._sink_rot = None
                self._source_rot = None
                self._sink_coor = None
@@ -74,7 +75,7 @@ class Connection(Element):
 
        def _update_after_move(self):
                """Calculate coordinates."""
-               self.clear()
+               self.clear() #FIXME do i want this here?
                #source connector
                source = self.get_source()
                X, Y = source.get_connector_coordinate()
@@ -125,7 +126,7 @@ class Connection(Element):
                sink = self.get_sink()
                source = self.get_source()
                #check for changes
-               if self._sink_rot != sink.get_rotation() or self._source_rot != source.get_rotation(): self.update()
+               if self._sink_rot != sink.get_rotation() or self._source_rot != source.get_rotation(): self.create_shapes()
                elif self._sink_coor != sink.get_coordinate() or self._source_coor != source.get_coordinate(): self._update_after_move()
                #cache values
                self._sink_rot = sink.get_rotation()