1 files changed, 71 insertions, 0 deletions
diff --git a/src/libs/engine/events/DisconnectPortEvent.hpp b/src/libs/engine/events/DisconnectPortEvent.hpp
new file mode 100644
index 00000000..95644098
--- /dev/null
+++ b/src/libs/engine/events/DisconnectPortEvent.hpp
@@ -0,0 +1,71 @@
+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ * 
+ * Ingen 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.
+ * 
+ * Ingen 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 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.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef DISCONNECTPORTEVENT_H
+#define DISCONNECTPORTEVENT_H
+
+#include <string>
+#include <raul/Path.hpp>
+#include "QueuedEvent.hpp"
+#include <raul/List.hpp>
+
+namespace Raul { template <typename T> class Array; }
+
+namespace Ingen {
+
+	
+class Patch;
+class Node;
+class Connection;
+class Port;
+class DisconnectionEvent;
+
+using std::string;
+
+
+/** An event to disconnect all connections to a Port.
+ *
+ * \ingroup engine
+ */
+class DisconnectPortEvent : public QueuedEvent
+{
+public:
+	DisconnectPortEvent(Engine& engine, SharedPtr<Shared::Responder> responder, SampleCount timestamp, const string& port_path);
+	DisconnectPortEvent(Engine& engine, Port* port);
+	~DisconnectPortEvent();
+
+	void pre_process();
+	void execute(SampleCount nframes, FrameTime start, FrameTime end);
+	void post_process();
+
+private:
+	Path                      _port_path;
+	Patch*                    _patch;
+	Port*                     _port;
+	Raul::List<DisconnectionEvent*> _disconnection_events;
+	
+	Raul::Array<Node*>* _process_order; // Patch's new process order
+	
+	bool _succeeded;
+	bool _lookup;
+};
+
+
+} // namespace Ingen
+
+
+#endif // DISCONNECTPORTEVENT_H