78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/*
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* Copyright (C) 2010-2015 Paul Davis <paul@linuxaudiosystems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __gm_midiinvokable_h__
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#define __gm_midiinvokable_h__
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#include <string>
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#include "midi++/types.h"
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#include "pbd/signals.h"
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#include "pbd/stateful.h"
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#include "ardour/types.h"
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namespace MIDI {
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class Channel;
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class Parser;
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}
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class GenericMidiControlProtocol;
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class MIDIInvokable : public PBD::Stateful
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{
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public:
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MIDIInvokable (MIDI::Parser&);
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virtual ~MIDIInvokable ();
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virtual int init (GenericMidiControlProtocol&, const std::string&, MIDI::byte* data = 0, size_t dsize = 0);
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MIDI::Parser& get_parser() { return _parser; }
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void bind_midi (MIDI::channel_t, MIDI::eventType, MIDI::byte);
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MIDI::channel_t get_control_channel () { return control_channel; }
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MIDI::eventType get_control_type () { return control_type; }
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MIDI::byte get_control_additional () { return control_additional; }
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protected:
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GenericMidiControlProtocol* _ui;
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std::string _invokable_name;
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MIDI::Parser& _parser;
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PBD::ScopedConnection midi_sense_connection[2];
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MIDI::eventType control_type;
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MIDI::byte control_additional;
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MIDI::channel_t control_channel;
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MIDI::byte* data;
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size_t data_size;
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bool _parameterized;
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void midi_sense_note (MIDI::Parser &, MIDI::EventTwoBytes *, bool is_on);
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void midi_sense_note_on (MIDI::Parser &p, MIDI::EventTwoBytes *tb);
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void midi_sense_note_off (MIDI::Parser &p, MIDI::EventTwoBytes *tb);
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void midi_sense_controller (MIDI::Parser &, MIDI::EventTwoBytes *);
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void midi_sense_program_change (MIDI::Parser &, MIDI::byte);
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void midi_sense_sysex (MIDI::Parser &, MIDI::byte*, size_t);
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void midi_sense_any (MIDI::Parser &, MIDI::byte*, size_t);
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virtual void execute () = 0;
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};
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#endif // __gm_midicontrollable_h__
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