2007-06-29 00:02:58 -04:00
|
|
|
/*
|
2009-10-14 12:10:01 -04:00
|
|
|
Copyright (C) 2007 Paul Davis
|
2011-04-06 11:00:16 -04:00
|
|
|
Author: David Robillard
|
2007-06-29 00:02:58 -04:00
|
|
|
|
|
|
|
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.
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
2009-05-20 09:28:30 -04:00
|
|
|
#include <iomanip>
|
2011-01-27 13:48:33 -05:00
|
|
|
#include <cmath>
|
2010-08-19 17:09:40 -04:00
|
|
|
|
2009-02-25 13:26:51 -05:00
|
|
|
#include "pbd/error.h"
|
2010-08-19 17:09:40 -04:00
|
|
|
|
2009-01-14 18:54:46 -05:00
|
|
|
#include "ardour/automatable.h"
|
2012-05-24 02:09:29 -04:00
|
|
|
#include "ardour/automation_control.h"
|
2010-08-19 17:09:40 -04:00
|
|
|
#include "ardour/session.h"
|
|
|
|
|
2007-06-29 00:02:58 -04:00
|
|
|
#include "ardour_ui.h"
|
2007-06-30 14:41:50 -04:00
|
|
|
#include "automation_controller.h"
|
|
|
|
#include "gui_thread.h"
|
2007-06-29 00:02:58 -04:00
|
|
|
|
|
|
|
#include "i18n.h"
|
|
|
|
|
|
|
|
using namespace ARDOUR;
|
|
|
|
using namespace Gtk;
|
|
|
|
|
2011-02-16 14:34:11 -05:00
|
|
|
AutomationController::AutomationController(boost::shared_ptr<Automatable> printer, boost::shared_ptr<AutomationControl> ac, Adjustment* adj)
|
2009-05-20 09:28:30 -04:00
|
|
|
: BarController (*adj, ac)
|
2007-06-29 00:02:58 -04:00
|
|
|
, _ignore_change(false)
|
2011-02-16 14:34:11 -05:00
|
|
|
, _printer (printer)
|
2007-06-29 00:02:58 -04:00
|
|
|
, _controllable(ac)
|
|
|
|
, _adjustment(adj)
|
|
|
|
{
|
2011-02-16 14:34:11 -05:00
|
|
|
assert (_printer);
|
|
|
|
|
2014-09-03 16:11:08 -04:00
|
|
|
set_name (X_("ProcessorControlSlider"));
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2009-12-11 18:29:48 -05:00
|
|
|
StartGesture.connect (sigc::mem_fun(*this, &AutomationController::start_touch));
|
|
|
|
StopGesture.connect (sigc::mem_fun(*this, &AutomationController::end_touch));
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2007-06-29 00:02:58 -04:00
|
|
|
_adjustment->signal_value_changed().connect (
|
2009-12-11 18:29:48 -05:00
|
|
|
sigc::mem_fun(*this, &AutomationController::value_adjusted));
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2007-06-29 00:02:58 -04:00
|
|
|
_screen_update_connection = ARDOUR_UI::RapidScreenUpdate.connect (
|
2009-12-11 18:29:48 -05:00
|
|
|
sigc::mem_fun (*this, &AutomationController::display_effective_value));
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2010-03-30 11:18:43 -04:00
|
|
|
ac->Changed.connect (_changed_connection, invalidator (*this), boost::bind (&AutomationController::value_changed, this), gui_context());
|
2007-06-29 00:02:58 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
AutomationController::~AutomationController()
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
boost::shared_ptr<AutomationController>
|
2008-09-18 20:47:49 -04:00
|
|
|
AutomationController::create(
|
2011-02-16 14:41:53 -05:00
|
|
|
boost::shared_ptr<Automatable> printer,
|
2008-09-21 12:17:02 -04:00
|
|
|
const Evoral::Parameter& param,
|
2008-09-18 20:47:49 -04:00
|
|
|
boost::shared_ptr<AutomationControl> ac)
|
2007-06-29 00:02:58 -04:00
|
|
|
{
|
2012-02-27 12:17:19 -05:00
|
|
|
Gtk::Adjustment* adjustment = manage (
|
|
|
|
new Gtk::Adjustment (
|
2014-09-18 18:25:11 -04:00
|
|
|
param.normal(),
|
|
|
|
param.min(),
|
|
|
|
param.max(),
|
2012-02-27 12:17:19 -05:00
|
|
|
(param.max() - param.min()) / 100.0,
|
|
|
|
(param.max() - param.min()) / 10.0
|
|
|
|
)
|
|
|
|
);
|
2011-12-05 13:14:20 -05:00
|
|
|
|
2011-02-16 14:41:53 -05:00
|
|
|
assert (ac);
|
|
|
|
assert(ac->parameter() == param);
|
|
|
|
return boost::shared_ptr<AutomationController>(new AutomationController(printer, ac, adjustment));
|
2007-06-29 00:02:58 -04:00
|
|
|
}
|
|
|
|
|
2009-05-20 09:28:30 -04:00
|
|
|
std::string
|
2011-01-27 20:04:33 -05:00
|
|
|
AutomationController::get_label (double& xpos)
|
2007-06-29 00:02:58 -04:00
|
|
|
{
|
2011-01-27 20:04:33 -05:00
|
|
|
xpos = 0.5;
|
2011-02-16 14:34:11 -05:00
|
|
|
return _printer->value_as_string (_controllable);
|
2007-06-29 00:02:58 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
AutomationController::display_effective_value()
|
|
|
|
{
|
2014-09-18 18:25:11 -04:00
|
|
|
double const interface_value = _controllable->get_value();
|
2009-10-14 12:10:01 -04:00
|
|
|
|
2012-01-21 11:38:56 -05:00
|
|
|
if (_adjustment->get_value () != interface_value) {
|
2009-10-14 12:10:01 -04:00
|
|
|
_ignore_change = true;
|
2012-01-21 11:38:56 -05:00
|
|
|
_adjustment->set_value (interface_value);
|
2007-06-29 00:02:58 -04:00
|
|
|
_ignore_change = false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2011-02-14 20:42:48 -05:00
|
|
|
AutomationController::value_adjusted ()
|
2007-06-29 00:02:58 -04:00
|
|
|
{
|
|
|
|
if (!_ignore_change) {
|
2014-09-18 18:25:11 -04:00
|
|
|
_controllable->set_value (_adjustment->get_value());
|
2007-06-29 00:02:58 -04:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
AutomationController::start_touch()
|
|
|
|
{
|
2010-08-19 17:09:40 -04:00
|
|
|
_controllable->start_touch (_controllable->session().transport_frame());
|
2007-06-29 00:02:58 -04:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2010-08-19 17:09:40 -04:00
|
|
|
AutomationController::end_touch ()
|
2007-06-29 00:02:58 -04:00
|
|
|
{
|
2010-11-25 15:37:39 -05:00
|
|
|
if (_controllable->automation_state() == Touch) {
|
2010-08-19 17:09:40 -04:00
|
|
|
|
2010-11-25 15:37:39 -05:00
|
|
|
bool mark = false;
|
|
|
|
double when = 0;
|
2011-06-01 13:00:29 -04:00
|
|
|
|
2010-11-25 15:37:39 -05:00
|
|
|
if (_controllable->session().transport_rolling()) {
|
|
|
|
mark = true;
|
|
|
|
when = _controllable->session().transport_frame();
|
|
|
|
}
|
2010-08-19 17:09:40 -04:00
|
|
|
|
2010-11-25 15:37:39 -05:00
|
|
|
_controllable->stop_touch (mark, when);
|
|
|
|
}
|
2007-06-29 00:02:58 -04:00
|
|
|
}
|
2007-06-30 14:41:50 -04:00
|
|
|
|
|
|
|
void
|
|
|
|
AutomationController::value_changed ()
|
|
|
|
{
|
2010-03-30 11:18:43 -04:00
|
|
|
Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&AutomationController::display_effective_value, this));
|
2007-06-30 14:41:50 -04:00
|
|
|
}
|
|
|
|
|
2010-02-02 19:52:45 -05:00
|
|
|
/** Stop updating our value from our controllable */
|
|
|
|
void
|
|
|
|
AutomationController::stop_updating ()
|
|
|
|
{
|
|
|
|
_screen_update_connection.disconnect ();
|
|
|
|
}
|