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authorDavid Robillard <d@drobilla.net>2012-08-19 02:24:38 +0000
committerDavid Robillard <d@drobilla.net>2012-08-19 02:24:38 +0000
commit800c329a0b77f9044923885abe0728028eca8350 (patch)
treef2d4a9d06fd6978e193de95ba60bfffe3d15a998 /src/server/events/CreateGraph.hpp
parent317627ef40f7654c298aa1ac707851c852259e3a (diff)
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Patch => Graph
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4721 a436a847-0d15-0410-975c-d299462d15a1
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diff --git a/src/server/events/CreateGraph.hpp b/src/server/events/CreateGraph.hpp
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+/*
+ This file is part of Ingen.
+ Copyright 2007-2012 David Robillard <http://drobilla.net/>
+
+ Ingen is free software: you can redistribute it and/or modify it under the
+ terms of the GNU Affero General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or 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 Affero General Public License for details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with Ingen. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef INGEN_EVENTS_CREATEGRAPH_HPP
+#define INGEN_EVENTS_CREATEGRAPH_HPP
+
+#include "Event.hpp"
+#include "ingen/Resource.hpp"
+
+namespace Ingen {
+namespace Server {
+
+class GraphImpl;
+class CompiledGraph;
+
+namespace Events {
+
+/** Creates a new Graph.
+ *
+ * \ingroup engine
+ */
+class CreateGraph : public Event
+{
+public:
+ CreateGraph(Engine& engine,
+ SharedPtr<Interface> client,
+ int32_t id,
+ SampleCount timestamp,
+ const Raul::Path& path,
+ const Resource::Properties& properties);
+
+ bool pre_process();
+ void execute(ProcessContext& context);
+ void post_process();
+
+private:
+ const Raul::Path _path;
+ Resource::Properties _properties;
+ Resource::Properties _update;
+ GraphImpl* _graph;
+ GraphImpl* _parent;
+ CompiledGraph* _compiled_graph;
+};
+
+} // namespace Events
+} // namespace Server
+} // namespace Ingen
+
+#endif // INGEN_EVENTS_CREATEGRAPH_HPP