300 lines
6.7 KiB
C++
300 lines
6.7 KiB
C++
/*
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* Copyright (C) 2015-2016 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2015 Ben Loftis <ben@harrisonconsoles.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "ardour/async_midi_port.h"
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#include "ardour/monitor_processor.h"
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#include "ardour/pannable.h"
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#include "ardour/plugin_insert.h"
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#include "ardour/rc_configuration.h"
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#include "ardour/record_enable_control.h"
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#include "ardour/session.h"
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#include "ardour/track.h"
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#include "ardour/types.h"
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#include "faderport.h"
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using namespace ARDOUR;
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using namespace ArdourSurface;
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using namespace PBD;
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/* this value is chosen to given smooth motion from 0..1.0 in about 270 degrees
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* of encoder rotation.
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*/
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static const double encoder_divider = 24.0;
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void
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FaderPort::left ()
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{
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access_action ("Editor/select-prev-stripable");
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//ToDo: bank by 8?
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//if ( (button_state & ShiftDown) == ShiftDown )
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}
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void
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FaderPort::right ()
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{
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access_action ("Editor/select-next-stripable");
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//ToDo: bank by 8?
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//if ( (button_state & ShiftDown) == ShiftDown )
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}
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void
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FaderPort::read ()
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{
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if (_current_stripable) {
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boost::shared_ptr<AutomationControl> gain = _current_stripable->gain_control ();
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if (gain) {
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gain->set_automation_state( (ARDOUR::AutoState) ARDOUR::Play );
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}
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}
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}
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void
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FaderPort::write ()
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{
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if (_current_stripable) {
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boost::shared_ptr<AutomationControl> gain = _current_stripable->gain_control ();
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if (gain) {
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gain->set_automation_state( (ARDOUR::AutoState) ARDOUR::Write );
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}
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}
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}
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void
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FaderPort::touch ()
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{
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if (_current_stripable) {
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boost::shared_ptr<AutomationControl> gain = _current_stripable->gain_control ();
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if (gain) {
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gain->set_automation_state( (ARDOUR::AutoState) ARDOUR::Touch );
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}
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}
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}
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void
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FaderPort::off ()
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{
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if (_current_stripable) {
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boost::shared_ptr<AutomationControl> gain = _current_stripable->gain_control ();
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if (gain) {
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gain->set_automation_state( (ARDOUR::AutoState) ARDOUR::Off );
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}
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}
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}
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void
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FaderPort::undo ()
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{
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ControlProtocol::Undo (); /* EMIT SIGNAL */
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}
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void
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FaderPort::redo ()
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{
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ControlProtocol::Redo (); /* EMIT SIGNAL */
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}
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void
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FaderPort::mute ()
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{
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if (!_current_stripable) {
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return;
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}
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if (_current_stripable == session->monitor_out()) {
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boost::shared_ptr<MonitorProcessor> mp = _current_stripable->monitor_control();
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mp->set_cut_all (!mp->cut_all());
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return;
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}
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_current_stripable->mute_control()->set_value (!_current_stripable->mute_control()->muted(), PBD::Controllable::UseGroup);
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}
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void
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FaderPort::solo ()
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{
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if (!_current_stripable) {
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return;
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}
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session->set_control (_current_stripable->solo_control(), !_current_stripable->solo_control()->self_soloed(), PBD::Controllable::UseGroup);
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}
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void
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FaderPort::rec_enable ()
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{
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if (!_current_stripable) {
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return;
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}
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boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_current_stripable);
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if (!t) {
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return;
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}
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t->rec_enable_control()->set_value (!t->rec_enable_control()->get_value(), Controllable::UseGroup);
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}
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void
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FaderPort::use_master ()
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{
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boost::shared_ptr<Stripable> r = session->master_out();
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if (r) {
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if (_current_stripable == r) {
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r = pre_master_stripable.lock();
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set_current_stripable (r);
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get_button(Output).set_led_state (_output_port, false);
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blinkers.remove (Output);
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} else {
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if (_current_stripable != session->master_out() && _current_stripable != session->monitor_out()) {
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pre_master_stripable = boost::weak_ptr<Stripable> (_current_stripable);
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}
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set_current_stripable (r);
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get_button(Output).set_led_state (_output_port, true);
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blinkers.remove (Output);
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}
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}
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}
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void
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FaderPort::use_monitor ()
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{
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boost::shared_ptr<Stripable> r = session->monitor_out();
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if (r) {
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if (_current_stripable == r) {
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r = pre_monitor_stripable.lock();
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set_current_stripable (r);
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get_button(Output).set_led_state (_output_port, false);
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blinkers.remove (Output);
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} else {
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if (_current_stripable != session->master_out() && _current_stripable != session->monitor_out()) {
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pre_monitor_stripable = boost::weak_ptr<Stripable> (_current_stripable);
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}
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set_current_stripable (r);
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get_button(Output).set_led_state (_output_port, true);
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blinkers.push_back (Output);
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}
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} else {
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}
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}
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void
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FaderPort::ardour_pan_azimuth (int delta)
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{
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if (!_current_stripable) {
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return;
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}
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boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (_current_stripable);
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if (!r) {
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return;
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}
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boost::shared_ptr<Pannable> pannable = r->pannable ();
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if (!pannable) {
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return;
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}
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boost::shared_ptr<AutomationControl> azimuth = pannable->pan_azimuth_control;
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if (!azimuth) {
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return;
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}
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azimuth->set_value (azimuth->interface_to_internal (azimuth->internal_to_interface (azimuth->get_value()) + (delta / encoder_divider)), Controllable::NoGroup);
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}
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void
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FaderPort::ardour_pan_width(int delta)
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{
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if (!_current_stripable) {
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return;
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}
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boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (_current_stripable);
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if (!r) {
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return;
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}
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boost::shared_ptr<Pannable> pannable = r->pannable ();
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if (!pannable) {
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return;
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}
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boost::shared_ptr<AutomationControl> width = pannable->pan_width_control;
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if (!width) {
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return;
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}
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width->set_value (width->interface_to_internal (width->internal_to_interface (width->get_value()) + (delta / encoder_divider)), Controllable::NoGroup);
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}
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void
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FaderPort::mixbus_pan (int delta)
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{
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#ifdef MIXBUS
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if (!_current_stripable) {
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return;
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}
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boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (_current_stripable);
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if (!r) {
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return;
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}
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const uint32_t port_channel_post_pan = 2; // gtk2_ardour/mixbus_ports.h
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boost::shared_ptr<ARDOUR::PluginInsert> plug = r->ch_post();
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if (!plug) {
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return;
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}
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boost::shared_ptr<AutomationControl> azimuth = boost::dynamic_pointer_cast<ARDOUR::AutomationControl> (plug->control (Evoral::Parameter (ARDOUR::PluginAutomation, 0, port_channel_post_pan)));
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if (!azimuth) {
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return;
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}
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azimuth->set_value (azimuth->interface_to_internal (azimuth->internal_to_interface (azimuth->get_value()) + (delta / encoder_divider)), Controllable::NoGroup);
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#endif
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}
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void
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FaderPort::punch ()
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{
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access_action ("Transport/TogglePunch");
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}
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