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| author | Johnathan Corgan <johnathan@corganlabs.com> | 2014-08-26 12:21:42 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2014-08-26 12:21:42 -0700 |
| commit | 5af1200d20fd41a940ece92d53eabc94427e9145 (patch) | |
| tree | d208dfd4862a8b466a30f6180ac34248539dc10e /grc/gui/FlowGraph.py | |
| parent | 07c6d92ba2ca5ff9f82ada8b1b571a701c603910 (diff) | |
| parent | 1e0707c9cb76cf00771a282a8e544ba4d6c807df (diff) | |
Merge remote-tracking branch 'gnuradio-wg-grc/master_grcwg'
Diffstat (limited to 'grc/gui/FlowGraph.py')
| -rw-r--r-- | grc/gui/FlowGraph.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py index 31017a9923..44d46b9bc4 100644 --- a/grc/gui/FlowGraph.py +++ b/grc/gui/FlowGraph.py @@ -348,6 +348,23 @@ class FlowGraph(Element): self.create_labels() self.create_shapes() + def reload(self): + """ + Reload flow-graph (with updated blocks) + + Args: + page: the page to reload (None means current) + Returns: + False if some error occurred during import + """ + success = False + data = self.export_data() + if data: + self.unselect() + success = self.import_data(data) + self.update() + return success + ########################################################################## ## Get Selected ########################################################################## |