/*
Copyright (C) 2007 Paul Davis
- Author: Dave Robillard
+ Author: David 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
*/
#include <iostream>
-#include "ardour/automatable.h"
+
#include "ardour/automation_control.h"
#include "ardour/event_type_map.h"
#include "ardour/session.h"
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))
+ : Controllable (name.empty() ? EventTypeMap::instance().to_symbol(parameter) : name)
, Evoral::Control(parameter, list)
, _session(session)
{
}
+/** Get the current effective `user' value based on automation state */
double
AutomationControl::get_value() const
{
return Control::get_double (from_list, _session.transport_frame());
}
+/** Set the value and do the right thing based on automation state
+ * (e.g. record if necessary, etc.)
+ * @param value `user' value
+ */
void
AutomationControl::set_value(double value)
{
bool to_list = _list && _session.transport_stopped()
&& ((AutomationList*)_list.get())->automation_write();
-
+
if (to_list && parameter().toggled()) {
- //store the previous value just before this so any
+ // store the previous value just before this so any
// interpolation works right
-
+
_list->add (get_double(), _session.transport_frame()-1);
}