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livetrax/gtk2_ardour/route_ui.cc
Carl Hetherington 74cc8f6067 Fix multiple creation of identical automation tracks. Fixes #3482. 
git-svn-id: svn://localhost/ardour2/branches/3.0@7848 d708f5d6-7413-0410-9779-e7cbd77b26cf
2010-09-27 18:56:26 +00:00

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/*
Copyright (C) 2002-2006 Paul Davis
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.
*/
#include <gtkmm2ext/gtk_ui.h>
#include <gtkmm2ext/choice.h>
#include <gtkmm2ext/doi.h>
#include <gtkmm2ext/bindable_button.h>
#include <gtkmm2ext/barcontroller.h>
#include <gtkmm2ext/gtk_ui.h>
#include "ardour/route_group.h"
#include "ardour/dB.h"
#include "pbd/memento_command.h"
#include "pbd/stacktrace.h"
#include "pbd/controllable.h"
#include "pbd/enumwriter.h"
#include "ardour_ui.h"
#include "editor.h"
#include "route_ui.h"
#include "led.h"
#include "keyboard.h"
#include "utils.h"
#include "prompter.h"
#include "gui_thread.h"
#include "ardour_dialog.h"
#include "latency_gui.h"
#include "mixer_strip.h"
#include "automation_time_axis.h"
#include "route_time_axis.h"
#include "ardour/route.h"
#include "ardour/event_type_map.h"
#include "ardour/session.h"
#include "ardour/audioengine.h"
#include "ardour/audio_track.h"
#include "ardour/midi_track.h"
#include "ardour/template_utils.h"
#include "ardour/filename_extensions.h"
#include "ardour/directory_names.h"
#include "ardour/profile.h"
#include "i18n.h"
using namespace Gtk;
using namespace Gtkmm2ext;
using namespace ARDOUR;
using namespace PBD;
uint32_t RouteUI::_max_invert_buttons = 3;
RouteUI::RouteUI (ARDOUR::Session* sess)
: AxisView(sess)
{
init ();
}
RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session* sess)
: AxisView(sess)
{
init ();
set_route (rt);
}
RouteUI::~RouteUI()
{
_route.reset (); /* drop reference to route, so that it can be cleaned up */
route_connections.drop_connections ();
delete solo_menu;
delete mute_menu;
delete sends_menu;
delete record_menu;
delete _invert_menu;
}
void
RouteUI::init ()
{
self_destruct = true;
xml_node = 0;
_xml_node_version = Stateful::current_state_version;
mute_menu = 0;
solo_menu = 0;
sends_menu = 0;
record_menu = 0;
_invert_menu = 0;
pre_fader_mute_check = 0;
post_fader_mute_check = 0;
listen_mute_check = 0;
main_mute_check = 0;
solo_safe_check = 0;
solo_isolated_check = 0;
solo_isolated_led = 0;
solo_safe_led = 0;
_solo_release = 0;
_mute_release = 0;
route_active_menu_item = 0;
denormal_menu_item = 0;
step_edit_item = 0;
multiple_mute_change = false;
multiple_solo_change = false;
_i_am_the_modifier = 0;
setup_invert_buttons ();
mute_button = manage (new BindableToggleButton ());
// mute_button->set_self_managed (true);
mute_button->set_name ("MuteButton");
mute_button->add (mute_button_label);
mute_button_label.show ();
UI::instance()->set_tip (mute_button, _("Mute this track"), "");
solo_button = manage (new BindableToggleButton ());
// solo_button->set_self_managed (true);
solo_button->set_name ("SoloButton");
solo_button->add (solo_button_label);
solo_button_label.show ();
UI::instance()->set_tip (solo_button, _("Mute other (non-soloed) tracks"), "");
solo_button->set_no_show_all (true);
rec_enable_button = manage (new BindableToggleButton ());
rec_enable_button->set_name ("RecordEnableButton");
// rec_enable_button->set_self_managed (true);
rec_enable_button->add (rec_enable_button_label);
rec_enable_button_label.show ();
UI::instance()->set_tip (rec_enable_button, _("Enable recording on this track"), "");
show_sends_button = manage (new BindableToggleButton (""));
show_sends_button->set_name ("SendAlert");
// show_sends_button->set_self_managed (true);
UI::instance()->set_tip (show_sends_button, _("make mixer strips show sends to this bus"), "");
_session->SoloChanged.connect (_session_connections, invalidator (*this), boost::bind (&RouteUI::solo_changed_so_update_mute, this), gui_context());
_session->TransportStateChange.connect (_session_connections, invalidator (*this), boost::bind (&RouteUI::check_rec_enable_sensitivity, this), gui_context());
_session->RecordStateChanged.connect (_session_connections, invalidator (*this), boost::bind (&RouteUI::session_rec_enable_changed, this), gui_context());
Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&RouteUI::parameter_changed, this, _1), gui_context());
rec_enable_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::rec_enable_press), false);
rec_enable_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::rec_enable_release), false);
show_sends_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::show_sends_press), false);
show_sends_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::show_sends_release));
solo_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::solo_press), false);
solo_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::solo_release), false);
mute_button->signal_button_press_event().connect (sigc::mem_fun(*this, &RouteUI::mute_press), false);
mute_button->signal_button_release_event().connect (sigc::mem_fun(*this, &RouteUI::mute_release), false);
}
void
RouteUI::reset ()
{
route_connections.drop_connections ();
delete solo_menu;
solo_menu = 0;
delete mute_menu;
mute_menu = 0;
if (xml_node) {
/* do not delete the node - its owned by the route */
xml_node = 0;
}
route_active_menu_item = 0;
denormal_menu_item = 0;
}
void
RouteUI::self_delete ()
{
/* This may be called from a non-GUI thread. Keep it safe */
delete_when_idle (this);
}
void
RouteUI::set_route (boost::shared_ptr<Route> rp)
{
reset ();
_route = rp;
if (set_color_from_route()) {
set_color (unique_random_color());
}
if (self_destruct) {
rp->DropReferences.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::self_delete, this), gui_context());
}
mute_button->set_controllable (_route->mute_control());
solo_button->set_controllable (_route->solo_control());
_route->active_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::route_active_changed, this), gui_context());
_route->mute_changed.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::mute_changed, this, _1), gui_context());
_route->solo_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->solo_safe_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->listen_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->solo_isolated_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::update_solo_display, this), gui_context());
_route->phase_invert_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::polarity_changed, this), gui_context());
_route->PropertyChanged.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::property_changed, this, _1), gui_context());
_route->io_changed.connect (route_connections, invalidator (*this), ui_bind (&RouteUI::setup_invert_buttons, this), gui_context ());
if (_session->writable() && is_track()) {
boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
t->RecordEnableChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::route_rec_enable_changed, this), gui_context());
rec_enable_button->show();
rec_enable_button->set_controllable (t->rec_enable_control());
update_rec_display ();
if (is_midi_track()) {
midi_track()->StepEditStatusChange.connect (route_connections, invalidator (*this),
ui_bind (&RouteUI::step_edit_changed, this, _1), gui_context());
}
}
mute_button->unset_flags (Gtk::CAN_FOCUS);
solo_button->unset_flags (Gtk::CAN_FOCUS);
mute_button->show();
if (_route->is_monitor()) {
solo_button->hide ();
} else {
solo_button->show();
}
map_frozen ();
setup_invert_buttons ();
set_invert_button_state ();
}
void
RouteUI::polarity_changed ()
{
if (!_route) {
return;
}
set_invert_button_state ();
}
bool
RouteUI::mute_press (GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
multiple_mute_change = false;
if (!_i_am_the_modifier) {
if (Keyboard::is_context_menu_event (ev)) {
if (mute_menu == 0){
build_mute_menu();
}
mute_menu->popup(0,ev->time);
} else {
if (Keyboard::is_button2_event (ev)) {
// Primary-button2 click is the midi binding click
// button2-click is "momentary"
if (mute_button->on_button_press_event (ev)) {
return true;
}
_mute_release = new SoloMuteRelease (_route->muted ());
}
if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
if (_mute_release) {
_mute_release->routes = _session->get_routes ();
}
_session->set_mute (_session->get_routes(), !_route->muted());
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
/* Primary-button1 applies change to the mix group even if it is not active
NOTE: Primary-button2 is MIDI learn.
*/
if (ev->button == 1 && _route->route_group()) {
if (_mute_release) {
_mute_release->routes = _session->get_routes ();
}
_session->set_mute (_session->get_routes(), !_route->muted(), Session::rt_cleanup, true);
}
} else {
/* plain click applies change to this route */
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (_route);
if (_mute_release) {
_mute_release->routes = rl;
}
_session->set_mute (rl, !_route->muted());
}
}
}
}
return true;
}
bool
RouteUI::mute_release (GdkEventButton*)
{
if (!_i_am_the_modifier) {
if (_mute_release){
_session->set_mute (_mute_release->routes, _mute_release->active, Session::rt_cleanup, true);
delete _mute_release;
_mute_release = 0;
}
}
return true;
}
bool
RouteUI::solo_press(GdkEventButton* ev)
{
/* ignore double/triple clicks */
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
multiple_solo_change = false;
if (!_i_am_the_modifier) {
if (Keyboard::is_context_menu_event (ev)) {
if (!solo_isolated_led) {
if (solo_menu == 0) {
build_solo_menu ();
}
solo_menu->popup (1, ev->time);
}
} else {
if (Keyboard::is_button2_event (ev)) {
// Primary-button2 click is the midi binding click
// button2-click is "momentary"
if (solo_button->on_button_press_event (ev)) {
return true;
}
_solo_release = new SoloMuteRelease (_route->self_soloed());
}
if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
/* Primary-Tertiary-click applies change to all routes */
if (_solo_release) {
_solo_release->routes = _session->get_routes ();
}
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (_session->get_routes(), !_route->listening(), Session::rt_cleanup, true);
} else {
_session->set_solo (_session->get_routes(), !_route->self_soloed(), Session::rt_cleanup, true);
}
} else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
// Primary-Secondary-click: exclusively solo this track
if (_solo_release) {
_solo_release->exclusive = true;
boost::shared_ptr<RouteList> routes = _session->get_routes();
for (RouteList::iterator i = routes->begin(); i != routes->end(); ++i) {
if ((*i)->soloed ()) {
_solo_release->routes_on->push_back (*i);
} else {
_solo_release->routes_off->push_back (*i);
}
}
}
if (Config->get_solo_control_is_listen_control()) {
/* ??? we need a just_one_listen() method */
} else {
_session->set_just_one_solo (_route, true);
}
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
// shift-click: toggle solo isolated status
_route->set_solo_isolated (!_route->solo_isolated(), this);
delete _solo_release;
_solo_release = 0;
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
/* Primary-button1: solo mix group.
NOTE: Primary-button2 is MIDI learn.
*/
if (ev->button == 1 && _route->route_group()) {
if (_solo_release) {
_solo_release->routes = _route->route_group()->route_list();
}
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (_route->route_group()->route_list(), !_route->listening(), Session::rt_cleanup, true);
} else {
_session->set_solo (_route->route_group()->route_list(), !_route->self_soloed(), Session::rt_cleanup, true);
}
}
} else {
/* click: solo this route */
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (route());
if (_solo_release) {
_solo_release->routes = rl;
}
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (rl, !_route->listening());
} else {
_session->set_solo (rl, !_route->self_soloed());
}
}
}
}
}
return true;
}
bool
RouteUI::solo_release (GdkEventButton*)
{
if (!_i_am_the_modifier) {
if (_solo_release) {
if (_solo_release->exclusive) {
} else {
if (Config->get_solo_control_is_listen_control()) {
_session->set_listen (_solo_release->routes, _solo_release->active, Session::rt_cleanup, true);
} else {
_session->set_solo (_solo_release->routes, _solo_release->active, Session::rt_cleanup, true);
}
}
delete _solo_release;
_solo_release = 0;
}
}
return true;
}
bool
RouteUI::rec_enable_press(GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
if (!_session->engine().connected()) {
MessageDialog msg (_("Not connected to JACK - cannot engage record"));
msg.run ();
return true;
}
if (is_midi_track()) {
/* cannot rec-enable while step-editing */
if (midi_track()->step_editing()) {
return true;
}
}
if (!_i_am_the_modifier && is_track() && rec_enable_button) {
if (Keyboard::is_button2_event (ev)) {
// do nothing on midi sigc::bind event
return rec_enable_button->on_button_press_event (ev);
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
_session->set_record_enabled (_session->get_routes(), !rec_enable_button->get_active());
} else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
/* Primary-button1 applies change to the route group (even if it is not active)
NOTE: Primary-button2 is MIDI learn.
*/
if (ev->button == 1 && _route->route_group()) {
_session->set_record_enabled (_route->route_group()->route_list(), !rec_enable_button->get_active(), Session::rt_cleanup, true);
}
} else if (Keyboard::is_context_menu_event (ev)) {
/* do this on release */
} else {
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (route());
_session->set_record_enabled (rl, !rec_enable_button->get_active());
}
}
return true;
}
void
RouteUI::build_record_menu ()
{
if (record_menu) {
return;
}
/* no rec-button context menu for non-MIDI tracks
*/
if (is_midi_track()) {
record_menu = new Menu;
record_menu->set_name ("ArdourContextMenu");
using namespace Menu_Helpers;
MenuList& items = record_menu->items();
items.push_back (CheckMenuElem (_("Step Edit"), sigc::mem_fun (*this, &RouteUI::toggle_step_edit)));
step_edit_item = dynamic_cast<CheckMenuItem*> (&items.back());
if (_route->record_enabled()) {
step_edit_item->set_sensitive (false);
}
step_edit_item->set_active (midi_track()->step_editing());
}
}
void
RouteUI::toggle_step_edit ()
{
if (!is_midi_track() || _route->record_enabled()) {
return;
}
midi_track()->set_step_editing (step_edit_item->get_active());
}
void
RouteUI::step_edit_changed (bool yn)
{
if (yn) {
if (rec_enable_button) {
rec_enable_button->set_visual_state (3);
}
start_step_editing ();
if (step_edit_item) {
step_edit_item->set_active (true);
}
} else {
if (rec_enable_button) {
rec_enable_button->set_visual_state (0);
}
stop_step_editing ();
if (step_edit_item) {
step_edit_item->set_active (false);
}
}
}
bool
RouteUI::rec_enable_release (GdkEventButton* ev)
{
if (Keyboard::is_context_menu_event (ev)) {
build_record_menu ();
if (record_menu) {
record_menu->popup (1, ev->time);
}
return true;
}
return true;
}
void
RouteUI::build_sends_menu ()
{
using namespace Menu_Helpers;
sends_menu = new Menu;
sends_menu->set_name ("ArdourContextMenu");
MenuList& items = sends_menu->items();
items.push_back (MenuElem(_("Assign all tracks (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PreFader)));
items.push_back (MenuElem(_("Assign all tracks (postfader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_sends), PostFader)));
items.push_back (MenuElem(_("Assign selected tracks (prefader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PreFader)));
items.push_back (MenuElem(_("Assign selected tracks (postfader)"), sigc::bind (sigc::mem_fun (*this, &RouteUI::create_selected_sends), PostFader)));
items.push_back (MenuElem(_("Copy track gains to sends"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_from_track)));
items.push_back (MenuElem(_("Set sends gain to -inf"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_to_zero)));
items.push_back (MenuElem(_("Set sends gain to 0dB"), sigc::mem_fun (*this, &RouteUI::set_sends_gain_to_unity)));
}
void
RouteUI::create_sends (Placement p)
{
_session->globally_add_internal_sends (_route, p);
}
void
RouteUI::create_selected_sends (Placement p)
{
boost::shared_ptr<RouteList> rlist (new RouteList);
TrackSelection& selected_tracks (ARDOUR_UI::instance()->the_editor().get_selection().tracks);
for (TrackSelection::iterator i = selected_tracks.begin(); i != selected_tracks.end(); ++i) {
RouteTimeAxisView* rtv;
RouteUI* rui;
if ((rtv = dynamic_cast<RouteTimeAxisView*>(*i)) != 0) {
if ((rui = dynamic_cast<RouteUI*>(rtv)) != 0) {
if (boost::dynamic_pointer_cast<AudioTrack>(rui->route())) {
rlist->push_back (rui->route());
}
}
}
}
_session->add_internal_sends (_route, p, rlist);
}
void
RouteUI::set_sends_gain_from_track ()
{
_session->globally_set_send_gains_from_track (_route);
}
void
RouteUI::set_sends_gain_to_zero ()
{
_session->globally_set_send_gains_to_zero (_route);
}
void
RouteUI::set_sends_gain_to_unity ()
{
_session->globally_set_send_gains_to_unity (_route);
}
bool
RouteUI::show_sends_press(GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
return true;
}
if (!_i_am_the_modifier && !is_track() && show_sends_button) {
if (Keyboard::is_button2_event (ev) && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
// do nothing on midi sigc::bind event
return false;
} else if (Keyboard::is_context_menu_event (ev)) {
if (sends_menu == 0) {
build_sends_menu ();
}
sends_menu->popup (0, ev->time);
} else {
/* change button state */
show_sends_button->set_active (!show_sends_button->get_active());
/* start blinking */
if (show_sends_button->get_active()) {
/* show sends to this bus */
MixerStrip::SwitchIO (_route);
send_blink_connection = ARDOUR_UI::instance()->Blink.connect (sigc::mem_fun(*this, &RouteUI::send_blink));
} else {
/* everybody back to normal */
send_blink_connection.disconnect ();
MixerStrip::SwitchIO (boost::shared_ptr<Route>());
}
}
}
return true;
}
bool
RouteUI::show_sends_release (GdkEventButton*)
{
return true;
}
void
RouteUI::send_blink (bool onoff)
{
if (!show_sends_button) {
return;
}
if (onoff) {
show_sends_button->set_state (STATE_ACTIVE);
} else {
show_sends_button->set_state (STATE_NORMAL);
}
}
int
RouteUI::solo_visual_state (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return 0;
}
if (Config->get_solo_control_is_listen_control()) {
if (r->listening()) {
return 1;
} else {
return 0;
}
}
if (r->soloed()) {
if (!r->self_soloed()) {
return 3;
} else {
return 1;
}
} else {
return 0;
}
}
int
RouteUI::solo_visual_state_with_isolate (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return 0;
}
if (Config->get_solo_control_is_listen_control()) {
if (r->listening()) {
return 1;
} else {
return 0;
}
}
if (r->solo_isolated()) {
return 2;
} else if (r->soloed()) {
if (!r->self_soloed()) {
return 3;
} else {
return 1;
}
} else {
return 0;
}
}
int
RouteUI::solo_isolate_visual_state (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return 0;
}
if (r->solo_isolated()) {
return 1;
} else {
return 0;
}
}
int
RouteUI::solo_safe_visual_state (boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return 0;
}
if (r->solo_safe()) {
return 1;
} else {
return 0;
}
}
void
RouteUI::update_solo_display ()
{
bool x;
if (Config->get_solo_control_is_listen_control()) {
if (solo_button->get_active() != (x = _route->listening())) {
++_i_am_the_modifier;
solo_button->set_active(x);
--_i_am_the_modifier;
}
} else {
if (solo_button->get_active() != (x = _route->soloed())) {
++_i_am_the_modifier;
solo_button->set_active (x);
--_i_am_the_modifier;
}
}
bool yn = _route->solo_safe ();
if (solo_safe_check && solo_safe_check->get_active() != yn) {
solo_safe_check->set_active (yn);
}
yn = _route->solo_isolated ();
if (solo_isolated_check && solo_isolated_check->get_active() != yn) {
solo_isolated_check->set_active (yn);
}
set_button_names ();
if (solo_isolated_led) {
solo_isolated_led->set_visual_state (_route->solo_isolated() ? 1 : 0);
}
if (solo_safe_led) {
solo_safe_led->set_visual_state (_route->solo_safe() ? 1 : 0);
}
solo_button->set_visual_state (solo_visual_state (_route));
/* some changes to solo status can affect mute display, so catch up
*/
update_mute_display ();
}
void
RouteUI::solo_changed_so_update_mute ()
{
update_mute_display ();
}
void
RouteUI::mute_changed(void* /*src*/)
{
update_mute_display ();
}
int
RouteUI::mute_visual_state (Session* s, boost::shared_ptr<Route> r)
{
if (r->is_master() || r->is_monitor()) {
return 0;
}
if (Config->get_show_solo_mutes()) {
if (r->muted ()) {
/* full mute */
return 2;
} else if (s->soloing() && !r->soloed() && !r->solo_isolated()) {
return 1;
} else {
/* no mute at all */
return 0;
}
} else {
if (r->muted()) {
/* full mute */
return 2;
} else {
/* no mute at all */
return 0;
}
}
return 0;
}
void
RouteUI::update_mute_display ()
{
if (!_route) {
return;
}
bool model = _route->muted();
bool view = mute_button->get_active();
/* first make sure the button's "depressed" visual
is correct.
*/
if (model != view) {
++_i_am_the_modifier;
mute_button->set_active (model);
--_i_am_the_modifier;
}
mute_button->set_visual_state (mute_visual_state (_session, _route));
}
void
RouteUI::route_rec_enable_changed ()
{
update_rec_display ();
}
void
RouteUI::session_rec_enable_changed ()
{
update_rec_display ();
}
void
RouteUI::update_rec_display ()
{
if (!rec_enable_button || !_route) {
return;
}
bool model = _route->record_enabled();
bool view = rec_enable_button->get_active();
/* first make sure the button's "depressed" visual
is correct.
*/
if (model != view) {
++_i_am_the_modifier;
rec_enable_button->set_active (model);
--_i_am_the_modifier;
}
/* now make sure its color state is correct */
if (model) {
switch (_session->record_status ()) {
case Session::Recording:
rec_enable_button->set_visual_state (1);
break;
case Session::Disabled:
case Session::Enabled:
rec_enable_button->set_visual_state (2);
break;
}
if (step_edit_item) {
step_edit_item->set_sensitive (false);
}
} else {
rec_enable_button->set_visual_state (0);
if (step_edit_item) {
step_edit_item->set_sensitive (true);
}
}
check_rec_enable_sensitivity ();
}
void
RouteUI::build_solo_menu (void)
{
using namespace Menu_Helpers;
solo_menu = new Menu;
solo_menu->set_name ("ArdourContextMenu");
MenuList& items = solo_menu->items();
CheckMenuItem* check;
check = new CheckMenuItem(_("Solo Isolate"));
check->set_active (_route->solo_isolated());
check->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_solo_isolated), check));
items.push_back (CheckMenuElem(*check));
solo_isolated_check = dynamic_cast<CheckMenuItem*>(&items.back());
check->show_all();
check = new CheckMenuItem(_("Solo Safe"));
check->set_active (_route->solo_safe());
check->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_solo_safe), check));
items.push_back (CheckMenuElem(*check));
solo_safe_check = dynamic_cast<CheckMenuItem*>(&items.back());
check->show_all();
//items.push_back (SeparatorElem());
// items.push_back (MenuElem (_("MIDI Bind"), sigc::mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
}
void
RouteUI::build_mute_menu(void)
{
using namespace Menu_Helpers;
mute_menu = new Menu;
mute_menu->set_name ("ArdourContextMenu");
MenuList& items = mute_menu->items();
pre_fader_mute_check = manage (new CheckMenuItem(_("Pre Fader")));
init_mute_menu(MuteMaster::PreFader, pre_fader_mute_check);
pre_fader_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::PreFader, pre_fader_mute_check));
items.push_back (CheckMenuElem(*pre_fader_mute_check));
pre_fader_mute_check->show_all();
post_fader_mute_check = manage (new CheckMenuItem(_("Post Fader")));
init_mute_menu(MuteMaster::PostFader, post_fader_mute_check);
post_fader_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::PostFader, post_fader_mute_check));
items.push_back (CheckMenuElem(*post_fader_mute_check));
post_fader_mute_check->show_all();
listen_mute_check = manage (new CheckMenuItem(_("Control Outs")));
init_mute_menu(MuteMaster::Listen, listen_mute_check);
listen_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::Listen, listen_mute_check));
items.push_back (CheckMenuElem(*listen_mute_check));
listen_mute_check->show_all();
main_mute_check = manage (new CheckMenuItem(_("Main Outs")));
init_mute_menu(MuteMaster::Main, main_mute_check);
main_mute_check->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteUI::toggle_mute_menu), MuteMaster::Main, main_mute_check));
items.push_back (CheckMenuElem(*main_mute_check));
main_mute_check->show_all();
//items.push_back (SeparatorElem());
// items.push_back (MenuElem (_("MIDI Bind"), sigc::mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
_route->mute_points_changed.connect (route_connections, invalidator (*this), boost::bind (&RouteUI::muting_change, this), gui_context());
}
void
RouteUI::init_mute_menu(MuteMaster::MutePoint mp, CheckMenuItem* check)
{
check->set_active (_route->mute_points() & mp);
}
void
RouteUI::toggle_mute_menu(MuteMaster::MutePoint mp, Gtk::CheckMenuItem* check)
{
if (check->get_active()) {
_route->set_mute_points (MuteMaster::MutePoint (_route->mute_points() | mp));
} else {
_route->set_mute_points (MuteMaster::MutePoint (_route->mute_points() & ~mp));
}
}
void
RouteUI::muting_change ()
{
ENSURE_GUI_THREAD (*this, &RouteUI::muting_change)
bool yn;
MuteMaster::MutePoint current = _route->mute_points ();
yn = (current & MuteMaster::PreFader);
if (pre_fader_mute_check->get_active() != yn) {
pre_fader_mute_check->set_active (yn);
}
yn = (current & MuteMaster::PostFader);
if (post_fader_mute_check->get_active() != yn) {
post_fader_mute_check->set_active (yn);
}
yn = (current & MuteMaster::Listen);
if (listen_mute_check->get_active() != yn) {
listen_mute_check->set_active (yn);
}
yn = (current & MuteMaster::Main);
if (main_mute_check->get_active() != yn) {
main_mute_check->set_active (yn);
}
}
bool
RouteUI::solo_isolate_button_release (GdkEventButton* ev)
{
if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS) {
return true;
}
bool view = (solo_isolated_led->visual_state() != 0);
bool model = _route->solo_isolated();
/* called BEFORE the view has changed */
if (ev->button == 1) {
if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
if (model) {
/* disable isolate for all routes */
_session->set_solo_isolated (_session->get_routes(), false, Session::rt_cleanup, true);
}
} else {
if (model == view) {
/* flip just this route */
boost::shared_ptr<RouteList> rl (new RouteList);
rl->push_back (_route);
_session->set_solo_isolated (rl, !view, Session::rt_cleanup, true);
}
}
}
return true;
}
bool
RouteUI::solo_safe_button_release (GdkEventButton*)
{
_route->set_solo_safe (!(solo_safe_led->visual_state() > 0), this);
return true;
}
void
RouteUI::toggle_solo_isolated (Gtk::CheckMenuItem* check)
{
bool view = check->get_active();
bool model = _route->solo_isolated();
/* called AFTER the view has changed */
if (model != view) {
_route->set_solo_isolated (view, this);
}
}
void
RouteUI::toggle_solo_safe (Gtk::CheckMenuItem* check)
{
_route->set_solo_safe (check->get_active(), this);
}
bool
RouteUI::choose_color()
{
bool picked;
Gdk::Color color;
color = Gtkmm2ext::UI::instance()->get_color (_("Color Selection"), picked, &_color);
if (picked) {
set_color (color);
}
return picked;
}
void
RouteUI::set_color (const Gdk::Color & c)
{
char buf[64];
_color = c;
ensure_xml_node ();
snprintf (buf, sizeof (buf), "%d:%d:%d", c.get_red(), c.get_green(), c.get_blue());
xml_node->add_property ("color", buf);
_route->gui_changed ("color", (void *) 0); /* EMIT_SIGNAL */
}
void
RouteUI::ensure_xml_node ()
{
if (xml_node == 0) {
if ((xml_node = _route->extra_xml ("GUI")) == 0) {
xml_node = new XMLNode ("GUI");
_route->add_extra_xml (*xml_node);
} else {
/* the Route has one, so it must have been loaded */
_xml_node_version = Stateful::loading_state_version;
}
}
}
XMLNode*
RouteUI::get_automation_child_xml_node (Evoral::Parameter param)
{
ensure_xml_node ();
XMLNodeList kids = xml_node->children();
XMLNodeConstIterator iter;
const string sym = ARDOUR::EventTypeMap::instance().to_symbol(param);
for (iter = kids.begin(); iter != kids.end(); ++iter) {
if (_xml_node_version < 3000) {
if ((*iter)->name() == sym) {
return *iter;
}
} else {
if ((*iter)->name() == AutomationTimeAxisView::state_node_name) {
XMLProperty* type = (*iter)->property("automation-id");
if (type && type->value() == sym) {
return *iter;
}
}
}
}
// Didn't find it, make a new one
XMLNode* child = new XMLNode (AutomationTimeAxisView::state_node_name);
child->add_property("automation-id", sym);
xml_node->add_child_nocopy (*child);
return child;
}
int
RouteUI::set_color_from_route ()
{
XMLProperty *prop;
RouteUI::ensure_xml_node ();
if ((prop = xml_node->property ("color")) != 0) {
int r, g, b;
sscanf (prop->value().c_str(), "%d:%d:%d", &r, &g, &b);
_color.set_red(r);
_color.set_green(g);
_color.set_blue(b);
return 0;
}
return 1;
}
void
RouteUI::remove_this_route ()
{
if ((route()->is_master() || route()->is_monitor()) &&
!Config->get_allow_special_bus_removal()) {
MessageDialog msg (_("That would be bad news ...."),
false,
Gtk::MESSAGE_INFO,
Gtk::BUTTONS_OK);
msg.set_secondary_text (string_compose (_(
"Removing the master or monitor bus is such a bad idea\n\
that %1 is not going to allow it.\n\
\n\
If you really want to do this sort of thing\n\
edit your ardour.rc file to set the\n\
\"allow-special-bus-removal\" option to be \"yes\""), PROGRAM_NAME));
msg.present ();
msg.run ();
return;
}
vector<string> choices;
string prompt;
if (is_track()) {
prompt = string_compose (_("Do you really want to remove track \"%1\" ?\n\nYou may also lose the playlist used by this track.\n\n(This action cannot be undone, and the session file will be overwritten)"), _route->name());
} else {
prompt = string_compose (_("Do you really want to remove bus \"%1\" ?\n\nYou may also lose the playlist used by this track.\n\n(This action cannot be undone, and the session file will be overwritten)"), _route->name());
}
choices.push_back (_("No, do nothing."));
choices.push_back (_("Yes, remove it."));
string title;
if (is_track()) {
title = _("Remove track");
} else {
title = _("Remove bus");
}
Choice prompter (title, prompt, choices);
if (prompter.run () == 1) {
Glib::signal_idle().connect (sigc::bind (sigc::ptr_fun (&RouteUI::idle_remove_this_route), this));
}
}
gint
RouteUI::idle_remove_this_route (RouteUI *rui)
{
rui->_session->remove_route (rui->route());
return false;
}
void
RouteUI::route_rename ()
{
ArdourPrompter name_prompter (true);
string result;
if (is_track()) {
name_prompter.set_title (_("Rename Track"));
} else {
name_prompter.set_title (_("Rename Bus"));
}
name_prompter.set_prompt (_("New name:"));
name_prompter.set_initial_text (_route->name());
name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
name_prompter.show_all ();
switch (name_prompter.run ()) {
case Gtk::RESPONSE_ACCEPT:
name_prompter.get_result (result);
if (result.length()) {
_route->set_name (result);
}
break;
}
return;
}
void
RouteUI::property_changed (const PropertyChange& what_changed)
{
if (what_changed.contains (ARDOUR::Properties::name)) {
name_label.set_text (_route->name());
}
}
void
RouteUI::toggle_route_active ()
{
bool yn;
if (route_active_menu_item) {
if (route_active_menu_item->get_active() != (yn = _route->active())) {
_route->set_active (!yn);
}
}
}
void
RouteUI::route_active_changed ()
{
if (route_active_menu_item) {
Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&CheckMenuItem::set_active, route_active_menu_item, _route->active()));
}
}
void
RouteUI::toggle_denormal_protection ()
{
if (denormal_menu_item) {
bool x;
ENSURE_GUI_THREAD (*this, &RouteUI::toggle_denormal_protection)
if ((x = denormal_menu_item->get_active()) != _route->denormal_protection()) {
_route->set_denormal_protection (x);
}
}
}
void
RouteUI::denormal_protection_changed ()
{
if (denormal_menu_item) {
denormal_menu_item->set_active (_route->denormal_protection());
}
}
void
RouteUI::disconnect_input ()
{
_route->input()->disconnect (this);
}
void
RouteUI::disconnect_output ()
{
_route->output()->disconnect (this);
}
bool
RouteUI::is_track () const
{
return boost::dynamic_pointer_cast<Track>(_route) != 0;
}
boost::shared_ptr<Track>
RouteUI::track() const
{
return boost::dynamic_pointer_cast<Track>(_route);
}
bool
RouteUI::is_audio_track () const
{
return boost::dynamic_pointer_cast<AudioTrack>(_route) != 0;
}
boost::shared_ptr<AudioTrack>
RouteUI::audio_track() const
{
return boost::dynamic_pointer_cast<AudioTrack>(_route);
}
bool
RouteUI::is_midi_track () const
{
return boost::dynamic_pointer_cast<MidiTrack>(_route) != 0;
}
boost::shared_ptr<MidiTrack>
RouteUI::midi_track() const
{
return boost::dynamic_pointer_cast<MidiTrack>(_route);
}
bool
RouteUI::has_audio_outputs () const
{
return (_route->n_outputs().n_audio() > 0);
}
string
RouteUI::name() const
{
return _route->name();
}
void
RouteUI::map_frozen ()
{
ENSURE_GUI_THREAD (*this, &RouteUI::map_frozen)
AudioTrack* at = dynamic_cast<AudioTrack*>(_route.get());
if (at) {
switch (at->freeze_state()) {
case AudioTrack::Frozen:
rec_enable_button->set_sensitive (false);
break;
default:
rec_enable_button->set_sensitive (true);
break;
}
}
}
void
RouteUI::adjust_latency ()
{
LatencyDialog dialog (_route->name() + _(" latency"), *(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
}
void
RouteUI::save_as_template ()
{
sys::path path;
std::string safe_name;
string name;
path = ARDOUR::user_route_template_directory ();
if (g_mkdir_with_parents (path.to_string().c_str(), 0755)) {
error << string_compose (_("Cannot create route template directory %1"), path.to_string()) << endmsg;
return;
}
Prompter p (true); // modal
p.set_title (_("Save As Template"));
p.set_prompt (_("Template name:"));
switch (p.run()) {
case RESPONSE_ACCEPT:
break;
default:
return;
}
p.hide ();
p.get_result (name, true);
safe_name = legalize_for_path (name);
safe_name += template_suffix;
path /= safe_name;
_route->save_as_template (path.to_string(), name);
}
void
RouteUI::check_rec_enable_sensitivity ()
{
if (_session->transport_rolling() && rec_enable_button->get_active() && Config->get_disable_disarm_during_roll()) {
rec_enable_button->set_sensitive (false);
} else {
rec_enable_button->set_sensitive (true);
}
}
void
RouteUI::parameter_changed (string const & p)
{
if (p == "disable-disarm-during-roll") {
check_rec_enable_sensitivity ();
} else if (p == "solo-control-is-listen-control") {
set_button_names ();
} else if (p == "listen-position") {
set_button_names ();
}
}
void
RouteUI::step_gain_up ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.1), this);
}
void
RouteUI::page_gain_up ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.5), this);
}
void
RouteUI::step_gain_down ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.1), this);
}
void
RouteUI::page_gain_down ()
{
_route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.5), this);
}
void
RouteUI::open_remote_control_id_dialog ()
{
ArdourDialog dialog (_("Remote Control ID"));
uint32_t const limit = _session->ntracks() + _session->nbusses () + 4;
HBox* hbox = manage (new HBox);
hbox->set_spacing (6);
hbox->pack_start (*manage (new Label (_("Remote control ID:"))));
SpinButton* spin = manage (new SpinButton);
spin->set_digits (0);
spin->set_increments (1, 10);
spin->set_range (0, limit);
spin->set_value (_route->remote_control_id());
hbox->pack_start (*spin);
dialog.get_vbox()->pack_start (*hbox);
dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
dialog.add_button (Stock::APPLY, RESPONSE_ACCEPT);
dialog.show_all ();
int const r = dialog.run ();
if (r == RESPONSE_ACCEPT) {
_route->set_remote_control_id (spin->get_value_as_int ());
}
}
void
RouteUI::setup_invert_buttons ()
{
/* remove old invert buttons */
for (list<BindableToggleButton*>::iterator i = _invert_buttons.begin(); i != _invert_buttons.end(); ++i) {
_invert_button_box.remove (**i);
}
_invert_buttons.clear ();
if (!_route || !_route->input()) {
return;
}
uint32_t const N = _route->input()->n_ports().n_audio ();
uint32_t const to_add = (N <= _max_invert_buttons) ? N : 1;
for (uint32_t i = 0; i < to_add; ++i) {
BindableToggleButton* b = manage (new BindableToggleButton);
b->signal_toggled().connect (sigc::bind (sigc::mem_fun (*this, &RouteUI::invert_toggled), i, b));
b->signal_button_press_event().connect (sigc::mem_fun (*this, &RouteUI::invert_press));
b->set_name (X_("MixerInvertButton"));
if (to_add == 1) {
b->add (*manage (new Label (X_("Ø"))));
} else {
b->add (*manage (new Label (string_compose (X_("Ø%1"), i + 1))));
}
if (N <= 4) {
UI::instance()->set_tip (*b, string_compose (_("Left-click to invert (phase reverse) channel %1 of this track. Right-click to show menu."), i + 1));
} else {
UI::instance()->set_tip (*b, string_compose (_("Left-click to invert (phase reverse) all channels of this track. Right-click to show menu."), i + 1));
}
_invert_buttons.push_back (b);
_invert_button_box.pack_start (*b);
}
_invert_button_box.show_all ();
}
void
RouteUI::set_invert_button_state ()
{
++_i_am_the_modifier;
uint32_t const N = _route->input()->n_ports().n_audio();
if (N > _max_invert_buttons) {
_invert_buttons.front()->set_active (_route->phase_invert().any());
--_i_am_the_modifier;
return;
}
int j = 0;
for (list<BindableToggleButton*>::iterator i = _invert_buttons.begin(); i != _invert_buttons.end(); ++i, ++j) {
(*i)->set_active (_route->phase_invert (j));
}
--_i_am_the_modifier;
}
void
RouteUI::invert_toggled (uint32_t i, BindableToggleButton* b)
{
if (_i_am_the_modifier) {
return;
}
uint32_t const N = _route->input()->n_ports().n_audio();
if (N <= _max_invert_buttons) {
_route->set_phase_invert (i, b->get_active ());
} else {
boost::dynamic_bitset<> p (N);
if (b->get_active ()) {
p.set ();
}
_route->set_phase_invert (p);
}
}
bool
RouteUI::invert_press (GdkEventButton* ev)
{
using namespace Menu_Helpers;
if (ev->button != 3) {
return true;
}
delete _invert_menu;
_invert_menu = new Menu;
_invert_menu->set_name ("ArdourContextMenu");
MenuList& items = _invert_menu->items ();
uint32_t const N = _route->input()->n_ports().n_audio();
for (uint32_t i = 0; i < N; ++i) {
items.push_back (CheckMenuElem (string_compose (X_("Ø%1"), i + 1), sigc::bind (sigc::mem_fun (*this, &RouteUI::invert_menu_toggled), i)));
CheckMenuItem* e = dynamic_cast<CheckMenuItem*> (&items.back ());
++_i_am_the_modifier;
e->set_active (_route->phase_invert (i));
--_i_am_the_modifier;
}
_invert_menu->popup (0, ev->time);
return false;
}
void
RouteUI::invert_menu_toggled (uint32_t c)
{
if (_i_am_the_modifier) {
return;
}
_route->set_phase_invert (c, !_route->phase_invert (c));
}
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