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author | David Robillard <d@drobilla.net> | 2007-07-24 19:26:47 +0000 |
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committer | David Robillard <d@drobilla.net> | 2007-07-24 19:26:47 +0000 |
commit | bb1c49dfa484db080938cff6f8f70167c9026a1c (patch) | |
tree | 6f6382fcbfddfead6d5c32d19977aed8020d32e4 /src/libs/engine/MidiControlNode.hpp | |
parent | f0f64e4425acfb8b8633a47faa70f87fc32a4399 (diff) | |
download | ingen-bb1c49dfa484db080938cff6f8f70167c9026a1c.tar.gz ingen-bb1c49dfa484db080938cff6f8f70167c9026a1c.tar.bz2 ingen-bb1c49dfa484db080938cff6f8f70167c9026a1c.zip |
Consistently rename all C++ files .cpp/.hpp.
Fix (some) inclusion guard names to not clash with other libs.
git-svn-id: http://svn.drobilla.net/lad/ingen@613 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/MidiControlNode.hpp')
-rw-r--r-- | src/libs/engine/MidiControlNode.hpp | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/libs/engine/MidiControlNode.hpp b/src/libs/engine/MidiControlNode.hpp new file mode 100644 index 00000000..2065b3c3 --- /dev/null +++ b/src/libs/engine/MidiControlNode.hpp @@ -0,0 +1,68 @@ +/* This file is part of Ingen. + * Copyright (C) 2007 Dave 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 MIDICONTROLNODE_H +#define MIDICONTROLNODE_H + +#include <string> +#include "NodeBase.hpp" +#include "InternalNode.hpp" +#include "MidiBuffer.hpp" + +namespace Ingen { + +class MidiLearnResponseEvent; +class InputPort; +class OutputPort; + + +/** MIDI control input node. + * + * Creating one of these nodes is how a user makes "MIDI Bindings". Note that + * this node will always be monophonic, the poly parameter is ignored. + * + * \ingroup engine + */ +class MidiControlNode : public InternalNode +{ +public: + MidiControlNode(const std::string& path, size_t poly, Patch* parent, SampleRate srate, size_t buffer_size); + + void process(SampleCount nframes, FrameTime start, FrameTime end); + + void control(uchar control_num, uchar val, SampleCount offset); + + void learn(MidiLearnResponseEvent* ev) { _learning = true; _learn_event = ev; } + +private: + bool _learning; + + InputPort* _midi_in_port; + InputPort* _param_port; + InputPort* _log_port; + InputPort* _min_port; + InputPort* _max_port; + OutputPort* _control_port; + OutputPort* _audio_port; + + MidiLearnResponseEvent* _learn_event; +}; + + +} // namespace Ingen + +#endif // MIDICONTROLNODE_H |