/*
- Copyright (C) 2000-2007 Paul Davis
+ Copyright (C) 2000-2010 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
#include <string>
#include "pbd/statefuldestructible.h"
+#include "pbd/signals.h"
+#include "pbd/properties.h"
+
+#include "ardour/ardour.h"
+#include "ardour/session_handle.h"
namespace ARDOUR {
+namespace Properties {
+ LIBARDOUR_API extern PBD::PropertyDescriptor<std::string> name;
+}
+
class Session;
-/** An object associated with a Session.
- *
- * This is a few common things factored out of IO which weren't IO specific
- * (to fix the problem with e.g. PluginInsert being an IO which it shouldn't be).
- * collection of input and output ports with connections.
+/** A named object associated with a Session. Objects derived from this class are
+ expected to be destroyed before the session calls drop_references().
*/
-class SessionObject : public PBD::StatefulDestructible
+
+class LIBARDOUR_API SessionObject : public SessionHandleRef, public PBD::StatefulDestructible
{
-public:
- SessionObject(Session& session, const std::string& name)
- : _session(session)
- , _name(name)
- {}
+ public:
+ static void make_property_quarks ();
- Session& session() const { return _session; }
- const std::string& name() const { return _name; }
+ SessionObject (Session& session, const std::string& name)
+ : SessionHandleRef (session)
+ , _name (Properties::name, name)
+ {
+ add_property (_name);
+ }
+
+ Session& session() const { return _session; }
+ std::string name() const { return _name; }
virtual bool set_name (const std::string& str) {
if (_name != str) {
_name = str;
- NameChanged();
+ PropertyChanged (PBD::PropertyChange (Properties::name));
}
return true;
}
- sigc::signal<void> NameChanged;
-
-protected:
- Session& _session;
- std::string _name;
+ protected:
+ PBD::Property<std::string> _name;
};
} // namespace ARDOUR