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+/*
+ This file is part of Machina.
+ Copyright 2007-2014 David Robillard <http://drobilla.net>
+
+ Machina 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 3 of the License, or any later version.
+
+ Machina 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 Machina. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef MACHINA_CLIENTOBJECT_HPP
+#define MACHINA_CLIENTOBJECT_HPP
+
+#include <map>
+
+#include <sigc++/sigc++.h>
+
+#include "machina/Atom.hpp"
+#include "machina/types.hpp"
+
+namespace machina {
+namespace client {
+
+class ClientObject
+{
+public:
+ explicit ClientObject(uint64_t id, const Properties& properties={});
+ ClientObject(const ClientObject& copy, uint64_t id);
+
+ inline uint64_t id() const { return _id; }
+
+ void set(URIInt key, const Atom& value);
+ const Atom& get(URIInt key) const;
+
+ sigc::signal<void, URIInt, Atom> signal_property;
+
+ class View
+ {
+ public:
+ virtual ~View() {}
+ };
+
+ typedef std::map<URIInt, Atom> Properties;
+ const Properties& properties() { return _properties; }
+
+ View* view() const { return _view; }
+ void set_view(View* view) { _view = view; }
+
+private:
+ uint64_t _id;
+ View* _view;
+
+ Properties _properties;
+};
+
+/** Stub client object to use as a search key. */
+struct ClientObjectKey : public ClientObject
+{
+ explicit ClientObjectKey(uint64_t id) : ClientObject(id) {}
+};
+
+}
+}
+
+#endif // MACHINA_CLIENTOBJECT_HPP