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Diffstat (limited to 'src/libs/engine/events/MidiLearnEvent.h')
-rw-r--r-- | src/libs/engine/events/MidiLearnEvent.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/libs/engine/events/MidiLearnEvent.h b/src/libs/engine/events/MidiLearnEvent.h deleted file mode 100644 index d28413c7..00000000 --- a/src/libs/engine/events/MidiLearnEvent.h +++ /dev/null @@ -1,85 +0,0 @@ -/* 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 MIDILEARNEVENT_H -#define MIDILEARNEVENT_H - -#include "QueuedEvent.h" -#include "MidiControlNode.h" -#include "types.h" -#include <string> -using std::string; - -namespace Ingen { - -class Node; -class ControlChangeEvent; - - -/** Response event for a MIDI learn. - * - * This is a trivial event that sends a control change in it's post_process - * method (used by MidiLearnEvent to notify clients when the learn happens) - */ -class MidiLearnResponseEvent : public Event -{ -public: - MidiLearnResponseEvent(Engine& engine, const string& port_path, SampleCount timestamp) - : Event(engine, SharedPtr<Shared::Responder>(), timestamp), - _port_path(port_path), - _value(0.0f) - {} - - void set_value(Sample val) { _value = val; } - void post_process(); - -private: - string _port_path; - Sample _value; -}; - - - -/** A MIDI learn event. - * - * This creates a MidiLearnResponseEvent and passes it to the learning node, which - * will push it to the post-processor once the learn happens in order to reply - * to the client with the new port (learned controller) value. - * - * \ingroup engine - */ -class MidiLearnEvent : public QueuedEvent -{ -public: - MidiLearnEvent(Engine& engine, SharedPtr<Shared::Responder> responder, SampleCount timestamp, const string& node_path); - - void pre_process(); - void execute(SampleCount nframes, FrameTime start, FrameTime end); - void post_process(); - -private: - string _node_path; - Node* _node; - - /// Event to respond with when learned - MidiLearnResponseEvent* _response_event; -}; - - -} // namespace Ingen - -#endif // MIDILEARNEVENT_H |