Add methods in shim to allow derived class override in Python

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6669 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/gnuradio-core/src/python/gnuradio/gr/top_block.py b/gnuradio-core/src/python/gnuradio/gr/top_block.py
index 8bd4052c9f4031527bee473581a8c8cbd1a94181..8f5754d657f341959a8e5834b780500ad4e0888a 100644 (file)
--- a/gnuradio-core/src/python/gnuradio/gr/top_block.py
+++ b/gnuradio-core/src/python/gnuradio/gr/top_block.py
@@ -41,6 +41,12 @@ class top_block(object):
     def __getattr__(self, name):
        return getattr(self._tb, name)
 
+    def start(self):
+       self._tb.start()
+       
+    def stop(self):
+       self._tb.stop()
+
     def run(self):
         top_block_run_unlocked(self._tb)