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livetrax/libs/surfaces/mackie/pot.h
Paul Davis 97c2832d35 MCP: probably fix issues with vpots not working
git-svn-id: svn://localhost/ardour2/branches/3.0@11979 d708f5d6-7413-0410-9779-e7cbd77b26cf
2012-04-15 14:30:03 +00:00

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1.5 KiB
C++

/*
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_mackie_control_protocol_pot_h__
#define __ardour_mackie_control_protocol_pot_h__
#include "controls.h"
namespace Mackie {
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)
, position (0.0)
, mode (dot)
, on (true) {}
MidiByteArray set_mode (Mode);
MidiByteArray set_onoff (bool);
MidiByteArray set_all (float, bool, Mode);
MidiByteArray zero() { return set_all (0.0, on, mode); }
MidiByteArray update_message ();
static Control* factory (Surface&, int id, const char*, Group&);
private:
float position;
Mode mode;
bool on;
};
}
#endif /* __ardour_mackie_control_protocol_pot_h__ */