/*
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 <iomanip>
+#include <cmath>
+
#include "pbd/error.h"
+
#include "ardour/automation_list.h"
#include "ardour/automation_control.h"
#include "ardour/event_type_map.h"
#include "ardour/automatable.h"
+#include "ardour/panner.h"
+#include "ardour/pan_controllable.h"
+#include "ardour/session.h"
+
#include "ardour_ui.h"
#include "utils.h"
#include "automation_controller.h"
using namespace ARDOUR;
using namespace Gtk;
-
-AutomationController::AutomationController(boost::shared_ptr<AutomationControl> ac, Adjustment* adj)
+AutomationController::AutomationController(boost::shared_ptr<Automatable> printer, boost::shared_ptr<AutomationControl> ac, Adjustment* adj)
: BarController (*adj, ac)
, _ignore_change(false)
+ , _printer (printer)
, _controllable(ac)
, _adjustment(adj)
{
+ assert (_printer);
+
set_name (X_("PluginSlider")); // FIXME: get yer own name!
set_style (BarController::LeftToRight);
set_use_parent (true);
_screen_update_connection = ARDOUR_UI::RapidScreenUpdate.connect (
sigc::mem_fun (*this, &AutomationController::display_effective_value));
- ac->Changed.connect (_changed_connection, sigc::mem_fun(*this, &AutomationController::value_changed));
+ ac->Changed.connect (_changed_connection, invalidator (*this), boost::bind (&AutomationController::value_changed, this), gui_context());
}
AutomationController::~AutomationController()
boost::shared_ptr<AutomationController>
AutomationController::create(
- boost::shared_ptr<Automatable> parent,
+ boost::shared_ptr<Automatable> printer,
const Evoral::Parameter& param,
boost::shared_ptr<AutomationControl> ac)
{
- Gtk::Adjustment* adjustment = manage(new Gtk::Adjustment(param.normal(), param.min(), param.max()));
- if (!ac) {
- PBD::warning << "Creating AutomationController for " << EventTypeMap::instance().to_symbol(param) << endmsg;
- ac = boost::dynamic_pointer_cast<AutomationControl>(parent->control_factory(param));
- } else {
- assert(ac->parameter() == param);
- }
- return boost::shared_ptr<AutomationController>(new AutomationController(ac, adjustment));
+ Gtk::Adjustment* adjustment = manage (new Gtk::Adjustment (param.normal(), param.min(), param.max()));
+ assert (ac);
+ assert(ac->parameter() == param);
+ return boost::shared_ptr<AutomationController>(new AutomationController(printer, ac, adjustment));
}
std::string
-AutomationController::get_label (int&)
+AutomationController::get_label (double& xpos)
{
- std::stringstream s;
-
- // Hack to display CC rounded to int
- if (_controllable->parameter().type() == MidiCCAutomation) {
- s << (int)_controllable->get_value();
- } else {
- s << std::fixed << std::setprecision(3) << _controllable->get_value();
- }
-
- return s.str ();
+ xpos = 0.5;
+ return _printer->value_as_string (_controllable);
}
void
AutomationController::display_effective_value()
{
- //if ( ! _controllable->list()->automation_playback())
- // return;
+ double const ui_value = _controllable->user_to_ui (_controllable->get_value());
- float value = _controllable->get_value();
-
- if (_adjustment->get_value() != value) {
+ if (_adjustment->get_value() != ui_value) {
_ignore_change = true;
- _adjustment->set_value (value);
+ _adjustment->set_value (ui_value);
_ignore_change = false;
}
}
void
-AutomationController::value_adjusted()
+AutomationController::value_adjusted ()
{
if (!_ignore_change) {
- _controllable->set_value(_adjustment->get_value());
+ _controllable->set_value (_controllable->ui_to_user (_adjustment->get_value()));
}
}
void
AutomationController::start_touch()
{
- _controllable->start_touch();
+ _controllable->start_touch (_controllable->session().transport_frame());
}
void
-AutomationController::end_touch()
+AutomationController::end_touch ()
{
- _controllable->stop_touch();
+ if (_controllable->automation_state() == Touch) {
+
+ bool mark = false;
+ double when = 0;
+
+ if (_controllable->session().transport_rolling()) {
+ mark = true;
+ when = _controllable->session().transport_frame();
+ }
+
+ _controllable->stop_touch (mark, when);
+ }
}
void
void
AutomationController::value_changed ()
{
- Gtkmm2ext::UI::instance()->call_slot (boost::bind (&AutomationController::display_effective_value, this));
+ Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&AutomationController::display_effective_value, this));
}
+/** Stop updating our value from our controllable */
+void
+AutomationController::stop_updating ()
+{
+ _screen_update_connection.disconnect ();
+}