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author | David Robillard <d@drobilla.net> | 2012-07-31 00:14:50 +0000 |
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committer | David Robillard <d@drobilla.net> | 2012-07-31 00:14:50 +0000 |
commit | 629fb50716083c71146340de97eb8651679ca9fb (patch) | |
tree | 9c5f25fdfd24f3cdb89924062f291a6647580878 /ingen/LV2Features.hpp | |
parent | 6297b8805c95dd1831ee9a0b9639ae41d00a1473 (diff) | |
download | ingen-629fb50716083c71146340de97eb8651679ca9fb.tar.gz ingen-629fb50716083c71146340de97eb8651679ca9fb.tar.bz2 ingen-629fb50716083c71146340de97eb8651679ca9fb.zip |
Merge Ingen::Shared namespace into Ingen namespace and core libingen library.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4579 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'ingen/LV2Features.hpp')
-rw-r--r-- | ingen/LV2Features.hpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/ingen/LV2Features.hpp b/ingen/LV2Features.hpp new file mode 100644 index 00000000..b7b1395c --- /dev/null +++ b/ingen/LV2Features.hpp @@ -0,0 +1,74 @@ +/* + 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_LV2FEATURES_HPP +#define INGEN_LV2FEATURES_HPP + +#include <vector> + +#include "lv2/lv2plug.in/ns/lv2core/lv2.h" + +#include "raul/SharedPtr.hpp" +#include "raul/Noncopyable.hpp" + +namespace Ingen { + +class GraphObject; +class World; + +/** Features for use by LV2 plugins. + * @ingroup IngenShared + */ +class LV2Features { +public: + LV2Features(); + + class Feature { + public: + virtual ~Feature() {} + + virtual SharedPtr<LV2_Feature> feature(World* world, + GraphObject* node) = 0; + }; + + class FeatureArray : public Raul::Noncopyable { + public: + typedef std::vector< SharedPtr<LV2_Feature> > FeatureVector; + + explicit FeatureArray(FeatureVector& features); + + ~FeatureArray(); + + LV2_Feature** array() { return _array; } + + private: + FeatureVector _features; + LV2_Feature** _array; + }; + + void add_feature(SharedPtr<Feature> feature); + + SharedPtr<FeatureArray> lv2_features(World* world, + GraphObject* node) const; + +private: + typedef std::vector< SharedPtr<Feature> > Features; + Features _features; +}; + +} // namespace Ingen + +#endif // INGEN_LV2FEATURES_HPP |