git-svn-id: svn://localhost/ardour2/branches/3.0@6414 d708f5d6-7413-0410-9779-e7cbd77b26cf
71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*
|
|
Copyright (C) 2007 Paul Davis
|
|
Author: Dave Robillard
|
|
|
|
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.
|
|
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include "ardour/automatable.h"
|
|
#include "ardour/automation_control.h"
|
|
#include "ardour/event_type_map.h"
|
|
#include "ardour/session.h"
|
|
|
|
using namespace std;
|
|
using namespace ARDOUR;
|
|
using namespace PBD;
|
|
|
|
|
|
AutomationControl::AutomationControl(
|
|
ARDOUR::Session& session,
|
|
const Evoral::Parameter& parameter,
|
|
boost::shared_ptr<ARDOUR::AutomationList> list,
|
|
const string& name)
|
|
: Controllable((name != "") ? name : EventTypeMap::instance().to_symbol(parameter))
|
|
, Evoral::Control(parameter, list)
|
|
, _session(session)
|
|
{
|
|
}
|
|
|
|
|
|
float
|
|
AutomationControl::get_value() const
|
|
{
|
|
bool from_list = _list && ((AutomationList*)_list.get())->automation_playback();
|
|
return Control::get_float(from_list, _session.transport_frame());
|
|
}
|
|
|
|
|
|
void
|
|
AutomationControl::set_value(float value)
|
|
{
|
|
bool to_list = _list && _session.transport_stopped()
|
|
&& ((AutomationList*)_list.get())->automation_write();
|
|
|
|
Control::set_float(value, to_list, _session.transport_frame());
|
|
|
|
Changed(); /* EMIT SIGNAL */
|
|
}
|
|
|
|
|
|
void
|
|
AutomationControl::set_list(boost::shared_ptr<Evoral::ControlList> list)
|
|
{
|
|
Control::set_list(list);
|
|
Changed(); /* EMIT SIGNAL */
|
|
}
|
|
|