2 * Copyright (C) 2017 Robin Gareus <robin@gareus.org>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #include "pbd/destructible.h"
21 #include "ardour/plugin.h"
22 #include "ardour/readonly_control.h"
24 using namespace ARDOUR;
26 ReadOnlyControl::ReadOnlyControl (boost::shared_ptr<Plugin> p, const ParameterDescriptor& desc, uint32_t pnum)
27 : _plugin (boost::weak_ptr<Plugin> (p))
29 , _parameter_num (pnum)
33 ReadOnlyControl::get_parameter () const
35 boost::shared_ptr<Plugin> p = _plugin.lock();
37 return p->get_parameter (_parameter_num);
43 ReadOnlyControl::describe_parameter ()
45 boost::shared_ptr<Plugin> p = _plugin.lock();
47 return p->describe_parameter (Evoral::Parameter (ARDOUR::PluginAutomation, 0, _parameter_num));