1 files changed, 0 insertions, 139 deletions
diff --git a/libs/pbd/pbd/shiva.h b/libs/pbd/pbd/shiva.h
deleted file mode 100644
index 90adad6250..0000000000
--- a/libs/pbd/pbd/shiva.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-    Copyright (C) 2000-2007 Paul Davis 
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#ifndef __pbd_shiva_h__
-#define __pbd_shiva_h__
-
-#include <sigc++/sigc++.h>
-
-namespace PBD {
-
-/* named after the Hindu god Shiva, The Destroyer */
-
-template<typename ObjectWithGoingAway, typename ObjectToBeDestroyed>
-class Shiva : public sigc::trackable 
-{
-  public:
-	Shiva (ObjectWithGoingAway& emitter, ObjectToBeDestroyed& receiver) {
-
-		/* if the emitter goes away, destroy the receiver */
-
-		_connection = emitter.GoingAway.connect 
-			(sigc::bind (sigc::mem_fun 
-				     (*this, &Shiva<ObjectWithGoingAway,ObjectToBeDestroyed>::destroy),
-				     &receiver));
-	}
-
-	~Shiva() { 
-		forget ();
-	}
-
-  private:
-	sigc::connection _connection;
-
-	void destroy (ObjectToBeDestroyed* obj) {
-		delete obj;
-		forget ();
-	}
-
-	void forget () {
-		_connection.disconnect ();
-	}
-			
-};
-
-template<typename ObjectWithGoingAway, typename ObjectToBeDestroyed>
-class ProxyShiva : public sigc::trackable 
-{
-  public:
-	ProxyShiva (ObjectWithGoingAway& emitter, ObjectToBeDestroyed& receiver, void (*callback)(ObjectToBeDestroyed*, ObjectWithGoingAway*)) {
-		
-		/* if the emitter goes away, destroy the receiver */
-
-		_callback = callback;
-		_callback_argument = &emitter;
-
-		_connection = emitter.GoingAway.connect 
-			(sigc::bind (sigc::mem_fun 
-				     (*this, &ProxyShiva<ObjectWithGoingAway,ObjectToBeDestroyed>::destroy),
-				     &receiver));
-	}
-
-	~ProxyShiva () {
-		forget ();
-	}
-
-  private:
-	sigc::connection _connection;
-	void (*_callback) (ObjectToBeDestroyed*, ObjectWithGoingAway*);
-	ObjectWithGoingAway* _callback_argument;
-
-	void destroy (ObjectToBeDestroyed* obj) {
-		/* callback must destroy obj if appropriate, not done here */
-		_callback (obj, _callback_argument);
-		forget ();
-	}
-
-	void forget () {
-		_connection.disconnect ();
-	}
-};
-
-template<typename ObjectWithGoingAway, typename ObjectToBeDestroyed>
-class PairedShiva : public sigc::trackable 
-{
-  public:
-	PairedShiva (ObjectWithGoingAway& emitter, ObjectToBeDestroyed& receiver) {
-
-		/* if the emitter goes away, destroy the receiver */
-
-		_connection1 = emitter.GoingAway.connect 
-			(sigc::bind (sigc::mem_fun 
-				     (*this, &PairedShiva<ObjectWithGoingAway,ObjectToBeDestroyed>::destroy),
-				     &receiver));
-
-		/* if the receiver goes away, forget all this nonsense */
-
-		_connection2 = receiver.GoingAway.connect 
-			(sigc::mem_fun (*this, &PairedShiva<ObjectWithGoingAway,ObjectToBeDestroyed>::forget));
-	}
-
-	~PairedShiva() { 
-		forget ();
-	}
-
-  private:
-	sigc::connection _connection1;
-	sigc::connection _connection2;
-
-	void destroy (ObjectToBeDestroyed* obj) {
-		delete obj;
-		forget ();
-	}
-
-	void forget () {
-		_connection1.disconnect ();
-		_connection2.disconnect ();
-	}
-			
-};
-
-}
-
-#endif /* __pbd_shiva_h__ */