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livetrax/libs/surfaces/us2400/pot.h

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/*
Copyright (C) 2006,2007 John Anderson
Copyright (C) 2012 Paul Davis
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_pot_h__
#define __ardour_us2400_control_protocol_pot_h__
#include "controls.h"
namespace ArdourSurface {
namespace US2400 {
class Pot : public Control
{
public:
static int const External;
static int const ID;
enum Mode {
dot = 0,
boost_cut = 1,
wrap = 2,
spread = 3
};
Pot (int id, std::string name, Group & group)
: Control (id, name, group),
last_update_position (-1),
llast_update_position (-1) {}
void set_mode(Mode m) {_mode = m; last_update_position = -1; }
MidiByteArray set (float, bool);
MidiByteArray zero() { return set (0.0, false); }
static Control* factory (Surface&, int id, const char*, Group&);
int last_update_position;
int llast_update_position;
Mode _mode;
};
}
}
#endif /* __ardour_us2400_control_protocol_pot_h__ */