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livetrax/libs/pbd/pbd/controllable_descriptor.h

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2.2 KiB
C++

/*
Copyright (C) 2009 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 __pbd_controllable_descriptor_h__
#define __pbd_controllable_descriptor_h__
#include <vector>
#include <string>
#include <stdint.h>
#include "pbd/libpbd_visibility.h"
namespace PBD {
class LIBPBD_API ControllableDescriptor {
public:
enum TopLevelType {
RemoteControlID,
NamedRoute
};
enum SubType {
Gain,
Solo,
Mute,
Recenable,
PanDirection,
PanWidth,
PanElevation,
Balance,
SendGain,
PluginParameter
};
ControllableDescriptor ()
: _top_level_type (RemoteControlID)
, _subtype (Gain)
, _rid (0)
, _banked (false)
, _bank_offset (0)
{}
int set (const std::string&);
/* it is only valid to call top_level_name() if top_level_type() returns
NamedRoute
*/
TopLevelType top_level_type() const { return _top_level_type; }
const std::string& top_level_name() const { return _top_level_name; }
SubType subtype() const { return _subtype; }
uint32_t rid() const;
uint32_t target (uint32_t n) const;
bool banked() const { return _banked; }
void set_bank_offset (uint32_t o) { _bank_offset = o; }
private:
TopLevelType _top_level_type;
SubType _subtype;
std::string _top_level_name;
uint32_t _rid;
std::vector<uint32_t> _target;
uint32_t _banked;
uint32_t _bank_offset;
};
}
#endif /* __pbd_controllable_descriptor_h__ */