X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fgtk_toolbox.py;h=888906927180fb962a1285a77c20df6f57899f8a;hb=a137e9ca9ed2e829e2a3b22ba22f4119ee0e26c2;hp=db6c5442d495c54c1126a0abe713c50071a221cd;hpb=68d1653679bdce47f008d9167a263dbb2259e91d;p=theonering

diff --git a/src/gtk_toolbox.py b/src/gtk_toolbox.py
index db6c544..8889069 100644
--- a/src/gtk_toolbox.py
+++ b/src/gtk_toolbox.py
@@ -253,3 +253,23 @@ def log_exception(logger):
 		return wrapper
 
 	return log_exception_decorator
+
+
+def trace(logger):
+
+	def trace_decorator(func):
+
+		@functools.wraps(func)
+		def wrapper(*args, **kwds):
+			try:
+				logger.info("> %s" % (func.__name__, ))
+				return func(*args, **kwds)
+			except Exception:
+				logger.exception(func.__name__)
+				raise
+			finally:
+				logger.info("< %s" % (func.__name__, ))
+
+		return wrapper
+
+	return trace_decorator