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Diffstat (limited to 'src/server/events/CreateNode.hpp')
-rw-r--r-- | src/server/events/CreateNode.hpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/server/events/CreateNode.hpp b/src/server/events/CreateNode.hpp new file mode 100644 index 00000000..bbaf830b --- /dev/null +++ b/src/server/events/CreateNode.hpp @@ -0,0 +1,71 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David 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 INGEN_EVENTS_CREATENODE_HPP +#define INGEN_EVENTS_CREATENODE_HPP + +#include <string> +#include "QueuedEvent.hpp" +#include "ingen/Resource.hpp" + +namespace Ingen { +namespace Server { + +class PatchImpl; +class PluginImpl; +class NodeImpl; +class CompiledPatch; + +namespace Events { + +/** An event to load a Node and insert it into a Patch. + * + * \ingroup engine + */ +class CreateNode : public QueuedEvent +{ +public: + CreateNode( + Engine& engine, + SharedPtr<Request> request, + SampleCount timestamp, + const Raul::Path& node_path, + const Raul::URI& plugin_uri, + const Resource::Properties& properties); + + void pre_process(); + void execute(ProcessContext& context); + void post_process(); + +private: + Raul::Path _path; + Raul::URI _plugin_uri; + PatchImpl* _patch; + PluginImpl* _plugin; + NodeImpl* _node; + CompiledPatch* _compiled_patch; ///< Patch's new process order + bool _node_already_exists; + bool _polyphonic; + + Resource::Properties _properties; +}; + +} // namespace Server +} // namespace Ingen +} // namespace Events + +#endif // INGEN_EVENTS_CREATENODE_HPP |