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mixer_strip.cc
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/*
* Copyright (C) 2005-2006 Nick Mainsbridge <[email protected]>
* Copyright (C) 2005-2006 Taybin Rutkin <[email protected]>
* Copyright (C) 2005-2007 Doug McLain <[email protected]>
* Copyright (C) 2005-2017 Paul Davis <[email protected]>
* Copyright (C) 2006-2014 David Robillard <[email protected]>
* Copyright (C) 2007-2012 Carl Hetherington <[email protected]>
* Copyright (C) 2008 Hans Baier <[email protected]>
* Copyright (C) 2009-2010 Sakari Bergen <[email protected]>
* Copyright (C) 2012-2019 Robin Gareus <[email protected]>
* Copyright (C) 2013-2016 John Emmas <[email protected]>
* Copyright (C) 2014-2018 Ben Loftis <[email protected]>
* Copyright (C) 2015-2016 Tim Mayberry <[email protected]>
* Copyright (C) 2016-2017 Julien "_FrnchFrgg_" RIVAUD <[email protected]>
* Copyright (C) 2018 Len Ovens <[email protected]>
*
* 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 <cmath>
#include <list>
#include <algorithm>
#include <sigc++/bind.h>
#include <gtkmm/messagedialog.h>
#include "pbd/convert.h"
#include "pbd/enumwriter.h"
#include "pbd/replace_all.h"
#include "pbd/unwind.h"
#include "ardour/amp.h"
#include "ardour/async_midi_port.h"
#include "ardour/audio_track.h"
#include "ardour/audioengine.h"
#include "ardour/internal_send.h"
#include "ardour/io.h"
#include "ardour/meter.h"
#include "ardour/midi_track.h"
#include "ardour/pannable.h"
#include "ardour/panner.h"
#include "ardour/panner_shell.h"
#include "ardour/panner_manager.h"
#include "ardour/port.h"
#include "ardour/profile.h"
#include "ardour/route.h"
#include "ardour/route_group.h"
#include "ardour/send.h"
#include "ardour/session.h"
#include "ardour/types.h"
#include "ardour/user_bundle.h"
#include "ardour/vca.h"
#include "ardour/vca_manager.h"
#include "gtkmm2ext/gtk_ui.h"
#include "gtkmm2ext/menu_elems.h"
#include "gtkmm2ext/utils.h"
#include "gtkmm2ext/doi.h"
#include "widgets/tooltips.h"
#include "ardour_window.h"
#include "automation_controller.h"
#include "context_menu_helper.h"
#include "enums_convert.h"
#include "mixer_strip.h"
#include "mixer_ui.h"
#include "keyboard.h"
#include "public_editor.h"
#include "send_ui.h"
#include "io_selector.h"
#include "utils.h"
#include "gui_thread.h"
#include "route_group_menu.h"
#include "meter_patterns.h"
#include "ui_config.h"
#include "triggerbox_ui.h"
#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace ArdourWidgets;
using namespace PBD;
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace std;
using namespace ArdourMeter;
MixerStrip* MixerStrip::_entered_mixer_strip;
PBD::Signal1<void,MixerStrip*> MixerStrip::CatchDeletion;
#define PX_SCALE(px) std::max((float)px, rintf((float)px * UIConfiguration::instance().get_ui_scale()))
MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, bool in_mixer)
: SessionHandlePtr (sess)
, RouteUI (sess)
, _mixer(mx)
, _mixer_owned (in_mixer)
, processor_box (sess, boost::bind (&MixerStrip::plugin_selector, this), mx.selection(), this, in_mixer)
, gpm (sess, 250)
, panners (sess)
, trigger_display (-1., default_triggers_per_box*16.)
, button_size_group (Gtk::SizeGroup::create (Gtk::SIZE_GROUP_HORIZONTAL))
, rec_mon_table (2, 2)
, solo_iso_table (1, 2)
, mute_solo_table (1, 2)
, master_volume_table (2, 2)
, bottom_button_table (1, 3)
, input_button (true)
, output_button (false)
, monitor_section_button (0)
, _tmaster_widget (-1, 16)
, _comment_button (_("Comments"))
, trim_control (ArdourKnob::default_elements, ArdourKnob::Flags (ArdourKnob::Detent | ArdourKnob::ArcToZero))
, _master_volume_menu (0)
, _loudess_analysis_button (0)
, _visibility (X_("mixer-element-visibility"))
, _suspend_menu_callbacks (false)
, control_slave_ui (sess)
{
init ();
if (!_mixer_owned) {
/* the editor mixer strip: don't destroy it every time
the underlying route goes away.
*/
self_destruct = false;
}
}
MixerStrip::MixerStrip (Mixer_UI& mx, Session* sess, boost::shared_ptr<Route> rt, bool in_mixer)
: SessionHandlePtr (sess)
, RouteUI (sess)
, _mixer(mx)
, _mixer_owned (in_mixer)
, processor_box (sess, boost::bind (&MixerStrip::plugin_selector, this), mx.selection(), this, in_mixer)
, gpm (sess, 250)
, panners (sess)
, trigger_display (-1., 8*16.)
, button_size_group (Gtk::SizeGroup::create (Gtk::SIZE_GROUP_HORIZONTAL))
, rec_mon_table (2, 2)
, solo_iso_table (1, 2)
, mute_solo_table (1, 2)
, master_volume_table (1, 2)
, bottom_button_table (1, 3)
, input_button (true)
, output_button (false)
, monitor_section_button (0)
, _tmaster_widget (-1, 16)
, _comment_button (_("Comments"))
, trim_control (ArdourKnob::default_elements, ArdourKnob::Flags (ArdourKnob::Detent | ArdourKnob::ArcToZero))
, _master_volume_menu (0)
, _loudess_analysis_button (0)
, _visibility (X_("mixer-element-visibility"))
, _suspend_menu_callbacks (false)
, control_slave_ui (sess)
{
init ();
set_route (rt);
}
void
MixerStrip::init ()
{
_entered_mixer_strip= 0;
group_menu = 0;
route_ops_menu = 0;
_width_owner = 0;
_tmaster = new TriggerMaster (_tmaster_widget.root ());
/* the length of this string determines the width of the mixer strip when it is set to `wide' */
longest_label = "longest label";
string t = _("Click to toggle the width of this mixer strip.");
if (_mixer_owned) {
t += string_compose (_("\n%1-%2-click to toggle the width of all strips."), Keyboard::primary_modifier_name(), Keyboard::tertiary_modifier_name ());
}
width_button.set_icon (ArdourIcon::StripWidth);
hide_button.set_tweaks (ArdourButton::Square);
set_tooltip (width_button, t);
hide_button.set_icon (ArdourIcon::HideEye);
hide_button.set_tweaks (ArdourButton::Square);
set_tooltip (&hide_button, _("Hide this mixer strip"));
input_button_box.set_spacing(2);
input_button_box.pack_start (input_button, true, true);
bottom_button_table.attach (gpm.meter_point_button, 2, 3, 0, 1);
hide_button.set_events (hide_button.get_events() & ~(Gdk::ENTER_NOTIFY_MASK|Gdk::LEAVE_NOTIFY_MASK));
solo_isolated_led = manage (new ArdourButton (ArdourButton::led_default_elements));
solo_isolated_led->show ();
solo_isolated_led->set_no_show_all (true);
solo_isolated_led->set_name (X_("solo isolate"));
solo_isolated_led->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
solo_isolated_led->signal_button_release_event().connect (sigc::mem_fun (*this, &RouteUI::solo_isolate_button_release), false);
UI::instance()->set_tip (solo_isolated_led, _("Isolate Solo"), "");
solo_safe_led = manage (new ArdourButton (ArdourButton::led_default_elements));
solo_safe_led->show ();
solo_safe_led->set_no_show_all (true);
solo_safe_led->set_name (X_("solo safe"));
solo_safe_led->add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
solo_safe_led->signal_button_release_event().connect (sigc::mem_fun (*this, &RouteUI::solo_safe_button_release), false);
UI::instance()->set_tip (solo_safe_led, _("Lock Solo Status"), "");
solo_safe_led->set_text (S_("SoloLock|Lock"));
solo_isolated_led->set_text (_("Iso"));
solo_iso_table.set_homogeneous (true);
solo_iso_table.set_spacings (2);
solo_iso_table.attach (*solo_isolated_led, 0, 1, 0, 1);
solo_iso_table.attach (*solo_safe_led, 1, 2, 0, 1);
solo_iso_table.show ();
rec_mon_table.set_homogeneous (true);
rec_mon_table.set_row_spacings (2);
rec_mon_table.set_col_spacings (2);
if (ARDOUR::Profile->get_mixbus()) {
rec_mon_table.resize (1, 3);
rec_mon_table.attach (*monitor_input_button, 1, 2, 0, 1);
rec_mon_table.attach (*monitor_disk_button, 2, 3, 0, 1);
}
rec_mon_table.show ();
master_volume_table.set_homogeneous (true);
master_volume_table.set_row_spacings (2);
master_volume_table.set_col_spacings (2);
if (solo_isolated_led) {
button_size_group->add_widget (*solo_isolated_led);
}
if (solo_safe_led) {
button_size_group->add_widget (*solo_safe_led);
}
if (!ARDOUR::Profile->get_mixbus()) {
if (rec_enable_button) {
button_size_group->add_widget (*rec_enable_button);
}
if (monitor_disk_button) {
button_size_group->add_widget (*monitor_disk_button);
}
if (monitor_input_button) {
button_size_group->add_widget (*monitor_input_button);
}
}
mute_solo_table.set_homogeneous (true);
mute_solo_table.set_spacings (2);
bottom_button_table.set_spacings (2);
bottom_button_table.set_homogeneous (true);
bottom_button_table.attach (group_button, 1, 2, 0, 1);
bottom_button_table.attach (gpm.gain_automation_state_button, 0, 1, 0, 1);
name_button.set_name ("mixer strip button");
name_button.set_text_ellipsize (Pango::ELLIPSIZE_END);
name_button.signal_size_allocate().connect (sigc::mem_fun (*this, &MixerStrip::name_button_resized));
set_tooltip (&group_button, _("Mix group"));
group_button.set_name ("mixer strip button");
Gtk::Requisition mpb_size = gpm.meter_point_button.size_request();
group_button.set_size_request (mpb_size.width, mpb_size.height);
_comment_button.set_name (X_("mixer strip button"));
_comment_button.set_text_ellipsize (Pango::ELLIPSIZE_END);
_comment_button.signal_clicked.connect (sigc::mem_fun (*this, &RouteUI::toggle_comment_editor));
_comment_button.signal_size_allocate().connect (sigc::mem_fun (*this, &MixerStrip::comment_button_resized));
trim_control.set_size_request (PX_SCALE(19), PX_SCALE(19));
trim_control.set_tooltip_prefix (_("Trim: "));
trim_control.set_name ("trim knob");
trim_control.set_no_show_all (true);
trim_control.StartGesture.connect(sigc::mem_fun(*this, &MixerStrip::trim_start_touch));
trim_control.StopGesture.connect(sigc::mem_fun(*this, &MixerStrip::trim_end_touch));
input_button_box.pack_start (trim_control, false, false);
global_vpacker.set_no_show_all ();
global_vpacker.set_border_width (1);
global_vpacker.set_spacing (0);
width_button.set_name ("mixer strip button");
hide_button.set_name ("mixer strip button");
width_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::width_button_pressed), false);
hide_button.signal_clicked.connect (sigc::mem_fun(*this, &MixerStrip::hide_clicked));
width_hide_box.set_spacing (2);
width_hide_box.pack_start (width_button, false, true);
width_hide_box.pack_start (number_label, true, true);
width_hide_box.pack_end (hide_button, false, true);
number_label.set_text ("-");
number_label.set_elements((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::Text|ArdourButton::Inactive));
number_label.set_no_show_all ();
number_label.set_name ("tracknumber label");
number_label.set_fixed_colors (0x80808080, 0x80808080);
number_label.set_alignment (.5, .5);
number_label.set_fallthrough_to_parent (true);
number_label.set_tweaks (ArdourButton::OccasionalText);
global_vpacker.set_spacing (2);
global_vpacker.pack_start (width_hide_box, Gtk::PACK_SHRINK);
global_vpacker.pack_start (name_button, Gtk::PACK_SHRINK);
global_vpacker.pack_start (input_button_box, Gtk::PACK_SHRINK);
global_vpacker.pack_start (invert_button_box, Gtk::PACK_SHRINK);
global_vpacker.pack_start (trigger_display, Gtk::PACK_SHRINK);
global_vpacker.pack_start (_tmaster_widget, Gtk::PACK_SHRINK);
global_vpacker.pack_start (processor_box, true, true);
global_vpacker.pack_start (panners, Gtk::PACK_SHRINK);
global_vpacker.pack_start (rec_mon_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (master_volume_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (solo_iso_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (mute_solo_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (gpm, Gtk::PACK_SHRINK);
global_vpacker.pack_start (control_slave_ui, Gtk::PACK_SHRINK);
global_vpacker.pack_start (bottom_button_table, Gtk::PACK_SHRINK);
global_vpacker.pack_start (output_button, Gtk::PACK_SHRINK);
global_vpacker.pack_start (_comment_button, Gtk::PACK_SHRINK);
#ifndef MIXBUS
//add a spacer underneath the master bus;
//this fills the area that is taken up by the scrollbar on the tracks;
//and therefore keeps the faders "even" across the bottom
int scrollbar_height = 0;
{
Gtk::Window window (WINDOW_TOPLEVEL);
HScrollbar scrollbar;
window.add (scrollbar);
scrollbar.set_name ("MixerWindow");
scrollbar.ensure_style();
Gtk::Requisition requisition(scrollbar.size_request ());
scrollbar_height = requisition.height;
scrollbar_height += 3; // track_display_frame border/shadow
}
spacer.set_size_request (-1, scrollbar_height);
global_vpacker.pack_end (spacer, false, false);
#endif
global_frame.add (global_vpacker);
global_frame.set_shadow_type (Gtk::SHADOW_IN);
global_frame.set_name ("BaseFrame");
add (global_frame);
/* force setting of visible selected status */
_selected = true;
set_selected (false);
_packed = false;
_embedded = false;
number_label.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::number_button_button_press), false);
name_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::name_button_button_press), false);
group_button.signal_button_press_event().connect (sigc::mem_fun(*this, &MixerStrip::select_route_group), false);
_width = (Width) -1;
if (is_midi_track()) {
set_name ("MidiTrackStripBase");
} else {
set_name ("AudioTrackStripBase");
}
add_events (Gdk::BUTTON_RELEASE_MASK|
Gdk::ENTER_NOTIFY_MASK|
Gdk::LEAVE_NOTIFY_MASK|
Gdk::KEY_PRESS_MASK|
Gdk::KEY_RELEASE_MASK);
set_can_focus ();
/* Add the widgets under visibility control to the VisibilityGroup; the names used here
must be the same as those used in RCOptionEditor so that the configuration changes
are recognised when they occur.
*/
_visibility.add (&input_button_box, X_("Input"), _("Input"), false);
_visibility.add (&invert_button_box, X_("PhaseInvert"), _("Phase Invert"), false);
_visibility.add (&rec_mon_table, X_("RecMon"), _("Record & Monitor"), false, boost::bind (&MixerStrip::override_rec_mon_visibility, this));
_visibility.add (&solo_iso_table, X_("SoloIsoLock"), _("Solo Iso / Lock"), false);
_visibility.add (&output_button, X_("Output"), _("Output"), false);
_visibility.add (&_comment_button, X_("Comments"), _("Comments"), false);
_visibility.add (&control_slave_ui, X_("VCA"), _("VCA Assigns"), false);
_visibility.add (&trigger_display, X_("TriggerGrid"), _("Trigger Grid"), false);
_visibility.add (&_tmaster_widget, X_("TriggerMaster"), _("Trigger Master"), false);
parameter_changed (X_("mixer-element-visibility"));
UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &MixerStrip::parameter_changed));
Config->ParameterChanged.connect (_config_connection, MISSING_INVALIDATOR, boost::bind (&MixerStrip::parameter_changed, this, _1), gui_context());
_session->config.ParameterChanged.connect (_config_connection, MISSING_INVALIDATOR, boost::bind (&MixerStrip::parameter_changed, this, _1), gui_context());
//watch for mouse enter/exit so we can do some stuff
signal_enter_notify_event().connect (sigc::mem_fun(*this, &MixerStrip::mixer_strip_enter_event ));
signal_leave_notify_event().connect (sigc::mem_fun(*this, &MixerStrip::mixer_strip_leave_event ));
gpm.LevelMeterButtonPress.connect_same_thread (_level_meter_connection, boost::bind (&MixerStrip::level_meter_button_press, this, _1));
}
MixerStrip::~MixerStrip ()
{
CatchDeletion (this);
if (this ==_entered_mixer_strip) {
_entered_mixer_strip = NULL;
}
delete _master_volume_menu;
delete route_ops_menu;
}
void
MixerStrip::vca_assign (boost::shared_ptr<ARDOUR::VCA> vca)
{
boost::shared_ptr<Slavable> sl = boost::dynamic_pointer_cast<Slavable> ( route() );
if (sl)
sl->assign(vca);
}
void
MixerStrip::vca_unassign (boost::shared_ptr<ARDOUR::VCA> vca)
{
boost::shared_ptr<Slavable> sl = boost::dynamic_pointer_cast<Slavable> ( route() );
if (sl)
sl->unassign(vca);
}
bool
MixerStrip::mixer_strip_enter_event (GdkEventCrossing* /*ev*/)
{
_entered_mixer_strip = this;
//although we are triggering on the "enter", to the user it will appear that it is happenin on the "leave"
//because the mixerstrip control is a parent that encompasses the strip
deselect_all_processors();
return false;
}
bool
MixerStrip::mixer_strip_leave_event (GdkEventCrossing *ev)
{
//if we have moved outside our strip, but not into a child view, then deselect ourselves
if ( !(ev->detail == GDK_NOTIFY_INFERIOR) ) {
_entered_mixer_strip= 0;
//clear keyboard focus in the gain display. this is cheesy but fixes a longstanding "bug" where the user starts typing in the gain entry, and leaves it active, thereby prohibiting other keybindings from working
gpm.gain_display.set_sensitive(false);
gpm.show_gain();
gpm.gain_display.set_sensitive(true);
//if we leave this mixer strip we need to clear out any selections
//processor_box.processor_display.select_none(); //but this doesn't work, because it gets triggered when (for example) you open the menu or start a drag
}
return false;
}
string
MixerStrip::name() const
{
if (_route) {
return _route->name();
}
return string();
}
void
MixerStrip::update_trim_control ()
{
if (route()->trim() && route()->trim()->active() &&
route()->n_inputs().n_audio() > 0) {
trim_control.show ();
trim_control.set_controllable (route()->trim()->gain_control());
} else {
trim_control.hide ();
boost::shared_ptr<Controllable> none;
trim_control.set_controllable (none);
}
}
void
MixerStrip::trim_start_touch ()
{
assert (_route && _session);
if (route()->trim() && route()->trim()->active() && route()->n_inputs().n_audio() > 0) {
route()->trim()->gain_control ()->start_touch (timepos_t (_session->transport_sample()));
}
}
void
MixerStrip::trim_end_touch ()
{
assert (_route && _session);
if (route()->trim() && route()->trim()->active() && route()->n_inputs().n_audio() > 0) {
route()->trim()->gain_control ()->stop_touch (timepos_t (_session->transport_sample()));
}
}
void
MixerStrip::set_route (boost::shared_ptr<Route> rt)
{
//the rec/monitor stuff only shows up for tracks.
//the show_sends only shows up for buses.
//remove them all here, and we may add them back later
if (show_sends_button->get_parent()) {
rec_mon_table.remove (*show_sends_button);
}
if (rec_enable_button->get_parent()) {
rec_mon_table.remove (*rec_enable_button);
}
if (monitor_input_button->get_parent()) {
rec_mon_table.remove (*monitor_input_button);
}
if (monitor_disk_button->get_parent()) {
rec_mon_table.remove (*monitor_disk_button);
}
if (group_button.get_parent()) {
bottom_button_table.remove (group_button);
}
RouteUI::set_route (rt);
set_trigger_display (rt->triggerbox());
control_slave_ui.set_stripable (boost::dynamic_pointer_cast<Stripable> (rt));
/* ProcessorBox needs access to _route so that it can read
GUI object state.
*/
processor_box.set_route (rt);
revert_to_default_display ();
/* unpack these from the parent and stuff them into our own
table
*/
if (gpm.peak_display.get_parent()) {
gpm.peak_display.get_parent()->remove (gpm.peak_display);
}
if (gpm.gain_display.get_parent()) {
gpm.gain_display.get_parent()->remove (gpm.gain_display);
}
mute_solo_table.attach (gpm.gain_display,0,1,1,2, EXPAND|FILL, EXPAND);
mute_solo_table.attach (gpm.peak_display,1,2,1,2, EXPAND|FILL, EXPAND);
if (solo_button->get_parent()) {
mute_solo_table.remove (*solo_button);
}
if (mute_button->get_parent()) {
mute_solo_table.remove (*mute_button);
}
if (route()->is_master()) {
solo_button->hide ();
mute_button->show ();
mute_solo_table.attach (*mute_button, 0, 2, 0, 1);
if (Config->get_use_master_volume ()) {
master_volume_table.show ();
}
if (monitor_section_button == 0 && _mixer_owned) {
Glib::RefPtr<Action> act = ActionManager::get_action ("Mixer", "ToggleMonitorSection");
_session->MonitorChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::monitor_changed, this), gui_context());
_session->MonitorBusAddedOrRemoved.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::monitor_section_added_or_removed, this), gui_context());
monitor_section_button = manage (new ArdourButton);
monitor_changed ();
monitor_section_button->set_related_action (act);
set_tooltip (monitor_section_button, _("Show/Hide Monitoring Section"));
monitor_section_button->set_can_focus (false);
monitor_section_added_or_removed ();
}
} else {
bottom_button_table.attach (group_button, 1, 2, 0, 1);
mute_solo_table.attach (*mute_button, 0, 1, 0, 1);
mute_solo_table.attach (*solo_button, 1, 2, 0, 1);
mute_button->show ();
solo_button->show ();
master_volume_table.hide ();
}
if (route()->is_master() && _volume_controller == 0) {
assert (_loudess_analysis_button == 0);
assert (route()->volume_control());
boost::shared_ptr<AutomationControl> ac = route()->volume_control ();
_volume_controller = AutomationController::create (ac->parameter (), ParameterDescriptor (ac->parameter ()), ac, false);
_volume_controller->set_name (X_("ProcessorControlSlider"));
_volume_controller->set_size_request (PX_SCALE(19), -1);
_volume_controller->disable_vertical_scroll ();
_loudess_analysis_button = manage (new ArdourButton (S_("Loudness|LAN")));
_loudess_analysis_button->signal_clicked.connect (mem_fun (*this, &MixerStrip::loudess_analysis_button_clicked));
_volume_controller->signal_button_press_event().connect (mem_fun (*this, &MixerStrip::volume_controller_button_pressed), false);
set_tooltip (*_volume_controller, _("Master output volume"));
set_tooltip (_loudess_analysis_button, _("Measure loudness of the session, normalize master output volume"));
master_volume_table.attach (*_loudess_analysis_button, 0, 2, 0, 1);
master_volume_table.attach (*_volume_controller, 0, 2, 1, 2);
_loudess_analysis_button->show ();
_volume_controller->show ();
#ifdef MIXBUS
} else if (!route()->is_master()) {
master_volume_table.hide ();
#endif
}
hide_master_spacer (false);
if (is_track()) {
_tmaster_widget.show ();
monitor_input_button->show ();
monitor_disk_button->show ();
} else {
_tmaster_widget.hide ();
monitor_input_button->hide();
monitor_disk_button->hide ();
}
update_trim_control();
if (is_midi_track()) {
midi_input_enable_button.set_size_request (PX_SCALE(19), PX_SCALE(19));
midi_input_enable_button.set_name ("midi input button");
midi_input_enable_button.set_elements ((ArdourButton::Element)(ArdourButton::Edge|ArdourButton::Body|ArdourButton::VectorIcon));
midi_input_enable_button.set_icon (ArdourIcon::DinMidi);
midi_input_enable_button.signal_button_press_event().connect (sigc::mem_fun (*this, &MixerStrip::input_active_button_press), false);
midi_input_enable_button.signal_button_release_event().connect (sigc::mem_fun (*this, &MixerStrip::input_active_button_release), false);
set_tooltip (midi_input_enable_button, _("Enable/Disable MIDI input"));
input_button_box.pack_start (midi_input_enable_button, false, false);
/* get current state */
midi_input_status_changed ();
/* follow changes */
midi_track()->InputActiveChanged.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::midi_input_status_changed, this), gui_context());
} else {
if (midi_input_enable_button.get_parent()) {
input_button_box.remove (midi_input_enable_button);
}
}
if (is_audio_track()) {
boost::shared_ptr<AudioTrack> at = audio_track();
at->FreezeChange.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::map_frozen, this), gui_context());
}
if (is_track ()) {
rec_mon_table.attach (*rec_enable_button, 0, 1, 0, ARDOUR::Profile->get_mixbus() ? 1 : 2);
rec_enable_button->show();
if (ARDOUR::Profile->get_mixbus()) {
rec_mon_table.attach (*monitor_input_button, 1, 2, 0, 1);
rec_mon_table.attach (*monitor_disk_button, 2, 3, 0, 1);
} else {
rec_mon_table.attach (*monitor_input_button, 1, 2, 0, 1);
rec_mon_table.attach (*monitor_disk_button, 1, 2, 1, 2);
}
} else {
/* non-master bus */
if (!_route->is_master()) {
if (ARDOUR::Profile->get_mixbus()) {
rec_mon_table.attach (*show_sends_button, 0, 3, 0, 2);
} else {
rec_mon_table.attach (*show_sends_button, 0, 2, 0, 2);
}
if (_mixer_owned) {
show_sends_button->show();
} else {
show_sends_button->hide();
}
}
}
input_button.set_route (route (), this);
output_button.set_route (route (), this);
gpm.meter_point_button.set_text (meter_point_string (_route->meter_point()));
delete route_ops_menu;
route_ops_menu = 0;
_route->meter_change.connect (route_connections, invalidator (*this), bind (&MixerStrip::meter_changed, this), gui_context());
_route->input()->changed.connect (*this, invalidator (*this), boost::bind (&MixerStrip::update_input_display, this), gui_context());
_route->output()->changed.connect (*this, invalidator (*this), boost::bind (&MixerStrip::update_output_display, this), gui_context());
_route->route_group_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::route_group_changed, this), gui_context());
_route->io_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::io_changed_proxy, this), gui_context ());
if (_route->panner_shell()) {
update_panner_choices();
_route->panner_shell()->Changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::connect_to_pan, this), gui_context());
}
_route->comment_changed.connect (route_connections, invalidator (*this), boost::bind (&MixerStrip::setup_comment_button, this), gui_context());
set_stuff_from_route ();
/* now force an update of all the various elements */
name_changed ();
comment_changed ();
route_group_changed ();
update_track_number_visibility ();
connect_to_pan ();
panners.setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
route_color_changed ();
update_input_display ();
update_output_display ();
add_events (Gdk::BUTTON_RELEASE_MASK);
processor_box.show ();
if (!route()->is_master() && !route()->is_monitor()) {
/* we don't allow master or control routes to be hidden */
hide_button.show();
number_label.show();
}
gpm.reset_peak_display ();
gpm.gain_display.show ();
gpm.peak_display.show ();
width_button.show();
width_hide_box.show();
global_frame.show();
global_vpacker.show();
mute_solo_table.show();
bottom_button_table.show();
gpm.show_all ();
gpm.meter_point_button.show();
input_button_box.show_all();
output_button.show();
name_button.show();
_comment_button.show();
group_button.show();
gpm.gain_automation_state_button.show();
parameter_changed ("mixer-element-visibility");
map_frozen();
show ();
update_sensitivity ();
}
void
MixerStrip::set_stuff_from_route ()
{
/* if width is not set, it will be set by the MixerUI or editor */
Width width;
if (get_gui_property ("strip-width", width)) {
set_width_enum (width, this);
}
}
void
MixerStrip::set_width_enum (Width w, void* owner)
{
/* always set the gpm width again, things may be hidden */
gpm.set_width (w);
panners.set_width (w);
boost::shared_ptr<AutomationList> gain_automation = _route->gain_control()->alist();
_width_owner = owner;
_width = w;
if (_width_owner == this) {
set_gui_property ("strip-width", _width);
}
set_button_names ();
const float scale = std::max(1.f, UIConfiguration::instance().get_ui_scale());
gpm.gain_automation_state_button.set_text (GainMeterBase::short_astate_string (gain_automation->automation_state()));
if (_route->panner()) {
((Gtk::Label*)panners.pan_automation_state_button.get_child())->set_text (GainMeterBase::short_astate_string (_route->pannable()->automation_state()));
}
switch (w) {
case Wide:
if (show_sends_button) {
show_sends_button->set_text (_("Show Sends"));
}
{
// panners expect an even number of horiz. pixels
int width = rintf (max (110.f * scale, gpm.get_gm_width() + 10.f * scale)) + 1;
width &= ~1;
set_size_request (width, -1);
}
break;
case Narrow:
if (show_sends_button) {
show_sends_button->set_text (_("Show"));
}
gain_meter().setup_meters (); // recalc meter width
{
// panners expect an even number of horiz. pixels
int width = rintf (max (60.f * scale, gpm.get_gm_width() + 10.f * scale)) + 1;
width &= ~1;
set_size_request (width, -1);
}
break;
}
processor_box.set_width (w);
update_input_display ();
update_output_display ();
setup_comment_button ();
route_group_changed ();
name_changed ();
WidthChanged ();
}
void
MixerStrip::set_packed (bool yn)
{
_packed = yn;
}
void
MixerStrip::connect_to_pan ()
{
ENSURE_GUI_THREAD (*this, &MixerStrip::connect_to_pan)
panstate_connection.disconnect ();
panstyle_connection.disconnect ();
if (!_route->panner()) {
return;
}
boost::shared_ptr<Pannable> p = _route->pannable ();
p->automation_state_changed.connect (panstate_connection, invalidator (*this), boost::bind (&PannerUI::pan_automation_state_changed, &panners), gui_context());
/* This call reduncant, PannerUI::set_panner() connects to _panshell->Changed itself
* However, that only works a panner was previously set.
*
* PannerUI must remain subscribed to _panshell->Changed() in case
* we switch the panner eg. AUX-Send and back
* _route->panner_shell()->Changed() vs _panshell->Changed
*/
if (panners._panner == 0) {
panners.panshell_changed ();
}
update_panner_choices();
}
void
MixerStrip::update_panner_choices ()
{
/* code-dup TriggerStrip::update_panner_choices */
ENSURE_GUI_THREAD (*this, &MixerStrip::update_panner_choices)
if (!_route->panner_shell()) { return; }
uint32_t in = _route->output()->n_ports().n_audio();
uint32_t out = in;
if (_route->panner()) {
in = _route->panner()->in().n_audio();
}
panners.set_available_panners(PannerManager::instance().PannerManager::get_available_panners(in, out));
}
void
MixerStrip::update_input_display ()
{
panners.setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
}
void
MixerStrip::update_output_display ()
{
gpm.setup_meters ();
panners.setup_pan ();
if (has_audio_outputs ()) {
panners.show_all ();
} else {
panners.hide_all ();
}
}
void
MixerStrip::fast_update ()
{
gpm.update_meters ();
}
void
MixerStrip::io_changed_proxy ()
{
Glib::signal_idle().connect_once (sigc::mem_fun (*this, &MixerStrip::update_panner_choices));
Glib::signal_idle().connect_once (sigc::mem_fun (*this, &MixerStrip::update_trim_control));
}
void
MixerStrip::setup_comment_button ()
{
std::string comment = _route->comment();
set_tooltip (_comment_button, comment.empty() ? _("Click to add/edit comments") : _route->comment());
if (comment.empty ()) {
_comment_button.set_name ("generic button");
_comment_button.set_text (_width == Wide ? _("Comments") : _("Cmt"));
return;
}
_comment_button.set_name ("comment button");
string::size_type pos = comment.find_first_of (" \t\n");
if (pos != string::npos) {
comment = comment.substr (0, pos);
}
if (comment.empty()) {
_comment_button.set_text (_width == Wide ? _("Comments") : _("Cmt"));
} else {
_comment_button.set_text (comment);
}
}
bool
MixerStrip::select_route_group (GdkEventButton *ev)
{
using namespace Menu_Helpers;
if (ev->button == 1) {
if (group_menu == 0) {
PropertyList* plist = new PropertyList();
plist->add (Properties::group_gain, true);
plist->add (Properties::group_mute, true);
plist->add (Properties::group_solo, true);