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/*
Copyright (C) 2006,2007 John Anderson
Copyright (C) 2012 Paul Davis
Copyright (C) 2017 Ben Loftis
This program 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.
This program 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 more 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_us2400_control_protocol_led_h__
#define __ardour_us2400_control_protocol_led_h__
#include "controls.h"
#include "midi_byte_array.h"
#include "types.h"
namespace ArdourSurface {
namespace US2400 {
class Led : public Control
{
public:
static const int FaderTouch;
static const int Timecode;
static const int Beats;
static const int RudeSolo;
static const int RelayClick;
Led (int id, std::string name, Group & group)
: Control (id, name, group)
, last_state (none)
, llast_state (none)
{
}
void mark_dirty() { last_state = llast_state = none; }
Led & led() { return *this; }
MidiByteArray set_state (LedState);
MidiByteArray zero() { return set_state (off); }
static Control* factory (Surface&, int id, const char*, Group&);
private:
LedState last_state;
LedState llast_state;
};
}
}
#endif /* __ardour_us2400_control_protocol_led_h__ */
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