140 lines
3.6 KiB
C++
140 lines
3.6 KiB
C++
/*
|
|
* Copyright (C) 2008-2014 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2010-2018 Paul Davis <paul@linuxaudiosystems.com>
|
|
* Copyright (C) 2010 Carl Hetherington <carl@carlh.net>
|
|
*
|
|
* 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.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <limits>
|
|
#include "evoral/ControlSet.h"
|
|
#include "evoral/ControlList.h"
|
|
#include "evoral/Control.h"
|
|
#include "evoral/Event.h"
|
|
|
|
using namespace std;
|
|
|
|
namespace Evoral {
|
|
|
|
|
|
ControlSet::ControlSet ()
|
|
{
|
|
}
|
|
|
|
ControlSet::ControlSet (ControlSet const & other)
|
|
: noncopyable ()
|
|
{
|
|
/* derived class must copy controls */
|
|
}
|
|
|
|
void
|
|
ControlSet::add_control(std::shared_ptr<Control> ac)
|
|
{
|
|
_controls[ac->parameter()] = ac;
|
|
|
|
ac->ListMarkedDirty.connect_same_thread (_control_connections, boost::bind (&ControlSet::control_list_marked_dirty, this));
|
|
|
|
if (ac->list()) {
|
|
ac->list()->InterpolationChanged.connect_same_thread (
|
|
_list_connections,
|
|
boost::bind (&ControlSet::control_list_interpolation_changed,
|
|
this, ac->parameter(), _1));
|
|
}
|
|
}
|
|
|
|
void
|
|
ControlSet::what_has_data (set<Parameter>& s) const
|
|
{
|
|
Glib::Threads::Mutex::Lock lm (_control_lock);
|
|
|
|
for (Controls::const_iterator li = _controls.begin(); li != _controls.end(); ++li) {
|
|
if (li->second->list() && !li->second->list()->empty()) {
|
|
s.insert (li->first);
|
|
}
|
|
}
|
|
}
|
|
|
|
/** If a control for the given parameter does not exist and \a create_if_missing is true,
|
|
* a control will be created, added to this set, and returned.
|
|
* If \a create_if_missing is false this function may return null.
|
|
*/
|
|
std::shared_ptr<Control>
|
|
ControlSet::control (const Parameter& parameter, bool create_if_missing)
|
|
{
|
|
Controls::iterator i = _controls.find(parameter);
|
|
|
|
if (i != _controls.end()) {
|
|
return i->second;
|
|
|
|
} else if (create_if_missing) {
|
|
std::shared_ptr<Control> ac(control_factory(parameter));
|
|
add_control(ac);
|
|
return ac;
|
|
|
|
} else {
|
|
return std::shared_ptr<Control>();
|
|
}
|
|
}
|
|
|
|
void
|
|
ControlSet::clear_controls ()
|
|
{
|
|
Glib::Threads::Mutex::Lock lm (_control_lock);
|
|
|
|
_control_connections.drop_connections ();
|
|
_list_connections.drop_connections ();
|
|
|
|
for (Controls::iterator li = _controls.begin(); li != _controls.end(); ++li) {
|
|
if (li->second->list()) {
|
|
li->second->list()->clear();
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
ControlSet::start_domain_bounce (Temporal::DomainBounceInfo& cmd)
|
|
{
|
|
for (auto & c : _controls) {
|
|
std::shared_ptr<Evoral::ControlList> cl = c.second->list();
|
|
if (cl && cl->time_domain() != cmd.to) {
|
|
cl->start_domain_bounce (cmd);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
ControlSet::finish_domain_bounce (Temporal::DomainBounceInfo& cmd)
|
|
{
|
|
for (auto & c : _controls) {
|
|
std::shared_ptr<Evoral::ControlList> cl = c.second->list();
|
|
if (cl && cl->time_domain() != cmd.to) {
|
|
cl->finish_domain_bounce (cmd);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
} // namespace Evoral
|
|
|
|
/* No good place for this so just put it here */
|
|
|
|
std::ostream&
|
|
std::operator<< (std::ostream & str, Evoral::Parameter const & p)
|
|
{
|
|
return str << p.type() << '-' << p.id() << '-' << (int) p.channel();
|
|
}
|
|
|