X-Git-Url: http://git.maemo.org/git/?p=theonering;a=blobdiff_plain;f=src%2Fgtk_toolbox.py;h=888906927180fb962a1285a77c20df6f57899f8a;hp=c4203b0acea7f5dcd0f0f30beff3b0a4a84ce39c;hb=3fde92caf5c07c62c8395b16bde9aa85d4188b1c;hpb=acafb5b1bf5449a0886f74a81542e920fa1d30f2

diff --git a/src/gtk_toolbox.py b/src/gtk_toolbox.py
index c4203b0..8889069 100644
--- a/src/gtk_toolbox.py
+++ b/src/gtk_toolbox.py
@@ -213,7 +213,7 @@ def safecall(f, errorDisplay=None, default=None, exception=Exception):
 	'''
 	def _safecall(*args, **argv):
 		try:
-			return f(*args,**argv)
+			return f(*args, **argv)
 		except exception, e:
 			if errorDisplay is not None:
 				errorDisplay.push_exception(e)
@@ -221,6 +221,23 @@ def safecall(f, errorDisplay=None, default=None, exception=Exception):
 	return _safecall
 
 
+def log_call(logger):
+
+	def log_call_decorator(func):
+
+		@functools.wraps(func)
+		def wrapper(*args, **kwds):
+			_moduleLogger.info("-> %s" % (func.__name__, ))
+			try:
+				return func(*args, **kwds)
+			finally:
+				_moduleLogger.info("<- %s" % (func.__name__, ))
+
+		return wrapper
+
+	return log_call_decorator
+
+
 def log_exception(logger):
 
 	def log_exception_decorator(func):
@@ -236,3 +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