From 1b29d7799c32b7be8bc563d2b21349115be04e6e Mon Sep 17 00:00:00 2001 From: David Robillard Date: Tue, 24 May 2011 23:48:12 +0000 Subject: Move appropriate client headers to public include directory. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3319 a436a847-0d15-0410-975c-d299462d15a1 --- include/ingen/client/ObjectModel.hpp | 101 +++++++++++++++++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 include/ingen/client/ObjectModel.hpp (limited to 'include/ingen/client/ObjectModel.hpp') diff --git a/include/ingen/client/ObjectModel.hpp b/include/ingen/client/ObjectModel.hpp new file mode 100644 index 00000000..7a975637 --- /dev/null +++ b/include/ingen/client/ObjectModel.hpp @@ -0,0 +1,101 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David Robillard + * + * 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 INGEN_CLIENT_OBJECTMODEL_HPP +#define INGEN_CLIENT_OBJECTMODEL_HPP + +#include +#include +#include + +#include "raul/Path.hpp" +#include "raul/SharedPtr.hpp" +#include "raul/URI.hpp" + +#include "ingen/GraphObject.hpp" +#include "ingen/client/signal.hpp" +#include "shared/ResourceImpl.hpp" + +namespace Ingen { + +namespace Shared { class LV2URIMap; } + +namespace Client { + +class ClientStore; + +/** Base class for all GraphObject models (NodeModel, PatchModel, PortModel). + * + * There are no non-const public methods intentionally, models are not allowed + * to be manipulated directly by anything (but the Store) because of the + * asynchronous nature of engine control. To change something, use the + * controller (which the model probably shouldn't have a reference to but oh + * well, it reduces Collection Hell) and wait for the result (as a signal + * from this Model). + * + * \ingroup IngenClient + */ +class ObjectModel : virtual public GraphObject + , public Ingen::Shared::ResourceImpl +{ +public: + virtual ~ObjectModel(); + + const Raul::Atom& get_property(const Raul::URI& key) const; + + Raul::Atom& set_property(const Raul::URI& key, const Raul::Atom& value); + void add_property(const Raul::URI& key, const Raul::Atom& value); + + const Raul::Path& path() const { return _path; } + const Raul::Symbol& symbol() const { return _symbol; } + SharedPtr parent() const { return _parent; } + bool polyphonic() const; + + GraphObject* graph_parent() const { return _parent.get(); } + + // Signals + INGEN_SIGNAL(new_child, void, SharedPtr); + INGEN_SIGNAL(removed_child, void, SharedPtr); + INGEN_SIGNAL(property, void, const Raul::URI&, const Raul::Atom&); + INGEN_SIGNAL(destroyed, void); + INGEN_SIGNAL(moved, void); + +protected: + friend class ClientStore; + + ObjectModel(Shared::LV2URIMap& uris, const Raul::Path& path); + ObjectModel(const ObjectModel& copy); + + virtual void set_path(const Raul::Path& p); + virtual void set_parent(SharedPtr p); + virtual void add_child(SharedPtr c) {} + virtual bool remove_child(SharedPtr c) { return true; } + + virtual void set(SharedPtr model); + + ResourceImpl _meta; + SharedPtr _parent; + +private: + Raul::Path _path; + Raul::Symbol _symbol; +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_OBJECTMODEL_HPP -- cgit v1.2.1