From fa465d160b0c53fae3ad7876cf429263157dd60a Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Sat, 5 Sep 2009 02:21:37 -0700
Subject: Created recursive create labels and shapes method for gui element.
 Replaces update methods in the gui classes and simplifies calls. The master
 update method in flow graph calls create labels and shapes.

---
 grc/gui/Connection.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'grc/gui/Connection.py')

diff --git a/grc/gui/Connection.py b/grc/gui/Connection.py
index a85650ee2..45f8a689a 100644
--- 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()
-- 
cgit