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author | David Robillard <d@drobilla.net> | 2012-08-19 02:24:38 +0000 |
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committer | David Robillard <d@drobilla.net> | 2012-08-19 02:24:38 +0000 |
commit | 800c329a0b77f9044923885abe0728028eca8350 (patch) | |
tree | f2d4a9d06fd6978e193de95ba60bfffe3d15a998 /ingen/client/GraphModel.hpp | |
parent | 317627ef40f7654c298aa1ac707851c852259e3a (diff) | |
download | ingen-800c329a0b77f9044923885abe0728028eca8350.tar.gz ingen-800c329a0b77f9044923885abe0728028eca8350.tar.bz2 ingen-800c329a0b77f9044923885abe0728028eca8350.zip |
Patch => Graph
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4721 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'ingen/client/GraphModel.hpp')
-rw-r--r-- | ingen/client/GraphModel.hpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/ingen/client/GraphModel.hpp b/ingen/client/GraphModel.hpp new file mode 100644 index 00000000..03a41891 --- /dev/null +++ b/ingen/client/GraphModel.hpp @@ -0,0 +1,72 @@ +/* + 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_CLIENT_GRAPHMODEL_HPP +#define INGEN_CLIENT_GRAPHMODEL_HPP + +#include "ingen/client/BlockModel.hpp" +#include "raul/SharedPtr.hpp" + +namespace Ingen { +namespace Client { + +class ClientStore; +class EdgeModel; + +/** Client's model of a graph. + * + * @ingroup IngenClient + */ +class GraphModel : public BlockModel +{ +public: + /* WARNING: Copy constructor creates a shallow copy WRT connections */ + + GraphType graph_type() const { return GraphObject::GRAPH; } + + SharedPtr<EdgeModel> get_edge(const Ingen::GraphObject* tail, + const Ingen::GraphObject* head); + + bool enabled() const; + bool polyphonic() const; + uint32_t internal_poly() const; + + // Signals + INGEN_SIGNAL(new_block, void, SharedPtr<BlockModel>); + INGEN_SIGNAL(removed_block, void, SharedPtr<BlockModel>); + INGEN_SIGNAL(new_edge, void, SharedPtr<EdgeModel>); + INGEN_SIGNAL(removed_edge, void, SharedPtr<EdgeModel>); + +private: + friend class ClientStore; + + GraphModel(URIs& uris, const Raul::Path& graph_path) + : BlockModel(uris, uris.ingen_Graph, graph_path) + {} + + void clear(); + void add_child(SharedPtr<ObjectModel> c); + bool remove_child(SharedPtr<ObjectModel> c); + + void add_edge(SharedPtr<EdgeModel> cm); + void remove_edge(const Ingen::GraphObject* tail, + const Ingen::GraphObject* head); +}; + +} // namespace Client +} // namespace Ingen + +#endif // INGEN_CLIENT_GRAPHMODEL_HPP |