diff options
Diffstat (limited to 'grc/gui/FlowGraph.py')
| -rw-r--r-- | grc/gui/FlowGraph.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py index 5cd575dabe..83796f35fd 100644 --- a/grc/gui/FlowGraph.py +++ b/grc/gui/FlowGraph.py @@ -1,5 +1,5 @@ """ -Copyright 2007-2011 Free Software Foundation, Inc. +Copyright 2007-2011, 2016q Free Software Foundation, Inc. This file is part of GNU Radio GNU Radio Companion is free software; you can redistribute it and/or @@ -168,6 +168,7 @@ class FlowGraph(CoreFlowgraph, Element): """ self.rewrite() self.validate() + self.update_elements_to_draw() self.create_labels() self.create_shapes() @@ -469,6 +470,14 @@ class FlowGraph(CoreFlowgraph, Element): continue # skip hidden disabled blocks and connections self._elements_to_draw.append(element) + def create_labels(self): + for element in self._elements_to_draw: + element.create_labels() + + def create_shapes(self): + for element in self._elements_to_draw: + element.create_shapes() + def _drawables(self): show_comments = Actions.TOGGLE_SHOW_BLOCK_COMMENTS.get_active() for element in self._elements_to_draw: @@ -479,9 +488,6 @@ class FlowGraph(CoreFlowgraph, Element): def draw(self, widget, cr): """Draw blocks connections comment and select rectangle""" - # todo: only update if required, duplicate logic in - self.update_elements_to_draw() - for draw_element in self._drawables(): cr.save() draw_element(widget, cr) |