From 3f2f09fb2bacead0185428eee9a1090c5a53bdeb Mon Sep 17 00:00:00 2001
From: Andreas Oberritter <obi@opendreambox.org>
Date: Wed, 30 Mar 2011 22:20:27 +0200
Subject: [PATCH] add PSignal3 template

---
 lib/python/connections.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/lib/python/connections.h b/lib/python/connections.h
index b4cd1c79..374749ab 100644
--- a/lib/python/connections.h
+++ b/lib/python/connections.h
@@ -80,4 +80,23 @@ public:
 	}
 };
 
+template <class R, class V0, class V1, class V2>
+class PSignal3: public PSignal, public Signal3<R,V0,V1,V2>
+{
+public:
+	R operator()(V0 a0, V1 a1, V2 a2)
+	{
+		if (m_list)
+		{
+			PyObject *pArgs = PyTuple_New(3);
+			PyTuple_SET_ITEM(pArgs, 0, PyFrom(a0));
+			PyTuple_SET_ITEM(pArgs, 1, PyFrom(a1));
+			PyTuple_SET_ITEM(pArgs, 2, PyFrom(a2));
+			callPython(pArgs);
+			Org_Py_DECREF(pArgs);
+		}
+		return Signal3<R,V0,V1,V2>::operator()(a0, a1, a2);
+	}
+};
+
 #endif
-- 
2.30.2