gtk2_ardour/route_ui.cc

   1 /*
   2     Copyright (C) 2002-2006 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #include <gtkmm2ext/gtk_ui.h>
  21 #include <gtkmm2ext/stop_signal.h>
  22 #include <gtkmm2ext/choice.h>
  23 #include <gtkmm2ext/doi.h>
  24 #include <gtkmm2ext/bindable_button.h>
  25 #include <gtkmm2ext/barcontroller.h>
  26 #include <gtkmm2ext/gtk_ui.h>
  27
  28 #include "ardour/route_group.h"
  29 #include "ardour/dB.h"
  30 #include "pbd/memento_command.h"
  31 #include "pbd/stacktrace.h"
  32 #include "pbd/shiva.h"
  33 #include "pbd/controllable.h"
  34
  35 #include "ardour_ui.h"
  36 #include "editor.h"
  37 #include "route_ui.h"
  38 #include "keyboard.h"
  39 #include "utils.h"
  40 #include "prompter.h"
  41 #include "gui_thread.h"
  42 #include "ardour_dialog.h"
  43 #include "latency_gui.h"
  44 #include "mixer_strip.h"
  45 #include "automation_time_axis.h"
  46
  47 #include "ardour/route.h"
  48 #include "ardour/session.h"
  49 #include "ardour/audioengine.h"
  50 #include "ardour/audio_track.h"
  51 #include "ardour/audio_diskstream.h"
  52 #include "ardour/midi_track.h"
  53 #include "ardour/midi_diskstream.h"
  54 #include "ardour/template_utils.h"
  55 #include "ardour/filename_extensions.h"
  56 #include "ardour/directory_names.h"
  57 #include "ardour/profile.h"
  58
  59 #include "i18n.h"
  60 using namespace sigc;
  61 using namespace Gtk;
  62 using namespace Gtkmm2ext;
  63 using namespace ARDOUR;
  64 using namespace PBD;
  65
  66 RouteUI::RouteUI (ARDOUR::Session& sess)
  67         : AxisView(sess)
  68 {
  69         init ();
  70 }
  71
  72 RouteUI::RouteUI (boost::shared_ptr<ARDOUR::Route> rt, ARDOUR::Session& sess)
  73         : AxisView(sess)
  74 {
  75         init ();
  76         set_route (rt);
  77 }
  78
  79 RouteUI::~RouteUI()
  80 {
  81        /* derived classes should emit GoingAway so that they receive the signal
  82           when the object is still a legal derived instance.
  83        */
  84
  85         delete solo_menu;
  86         delete mute_menu;
  87         delete sends_menu;
  88 }
  89
  90 void
  91 RouteUI::init ()
  92 {
  93         self_destruct = true;
  94         xml_node = 0;
  95         mute_menu = 0;
  96         solo_menu = 0;
  97         sends_menu = 0;
  98         ignore_toggle = false;
  99         wait_for_release = false;
 100         route_active_menu_item = 0;
 101         polarity_menu_item = 0;
 102         denormal_menu_item = 0;
 103         multiple_mute_change = false;
 104         multiple_solo_change = false;
 105
 106         mute_button = manage (new BindableToggleButton ());
 107         mute_button->set_self_managed (true);
 108         mute_button->set_name ("MuteButton");
 109         mute_button->add (mute_button_label);
 110         mute_button_label.show ();
 111         UI::instance()->set_tip (mute_button, _("Mute this track"), "");
 112
 113         solo_button = manage (new BindableToggleButton ());
 114         solo_button->set_self_managed (true);
 115         solo_button->set_name ("SoloButton");
 116         solo_button->add (solo_button_label);
 117         solo_button_label.show ();
 118         UI::instance()->set_tip (solo_button, _("Mute other (non-soloed) tracks"), "");
 119         solo_button->set_no_show_all (true);
 120
 121         rec_enable_button = manage (new BindableToggleButton ());
 122         rec_enable_button->set_name ("RecordEnableButton");
 123         rec_enable_button->set_self_managed (true);
 124         rec_enable_button->add (rec_enable_button_label);
 125         rec_enable_button_label.show ();
 126         UI::instance()->set_tip (rec_enable_button, _("Enable recording on this track"), "");
 127
 128         show_sends_button = manage (new BindableToggleButton (""));
 129         show_sends_button->set_name ("SendAlert");
 130         show_sends_button->set_self_managed (true);
 131         UI::instance()->set_tip (show_sends_button, _("make mixer strips show sends to this bus"), "");
 132
 133         _session.SoloChanged.connect (mem_fun(*this, &RouteUI::solo_changed_so_update_mute));
 134         _session.TransportStateChange.connect (mem_fun (*this, &RouteUI::check_rec_enable_sensitivity));
 135
 136         Config->ParameterChanged.connect (mem_fun (*this, &RouteUI::parameter_changed));
 137 }
 138
 139 void
 140 RouteUI::reset ()
 141 {
 142         //Remove route connections associated with us.
 143         for (vector<sigc::connection>::iterator it = connections.begin(); it!=connections.end(); ++it) {
 144             (*it).disconnect();
 145         }
 146
 147         connections.clear ();
 148
 149         delete solo_menu;
 150         solo_menu = 0;
 151
 152         delete mute_menu;
 153         mute_menu = 0;
 154
 155         if (xml_node) {
 156                 /* do not delete the node - its owned by the route */
 157                 xml_node = 0;
 158         }
 159
 160         route_active_menu_item = 0;
 161         polarity_menu_item = 0;
 162         denormal_menu_item = 0;
 163 }
 164
 165 void
 166 RouteUI::set_route (boost::shared_ptr<Route> rp)
 167 {
 168         reset ();
 169
 170         _route = rp;
 171
 172         if (set_color_from_route()) {
 173                 set_color (unique_random_color());
 174         }
 175
 176         /* no, there is no memory leak here. This object cleans itself (and other stuff)
 177            up when the route is destroyed.
 178         */
 179
 180         if (self_destruct) {
 181                 new PairedShiva<Route,RouteUI> (*_route, *this);
 182         }
 183
 184         mute_button->set_controllable (_route->mute_control());
 185         solo_button->set_controllable (_route->solo_control());
 186
 187         connections.push_back (_route->active_changed.connect (mem_fun (*this, &RouteUI::route_active_changed)));
 188         connections.push_back (_route->mute_changed.connect (mem_fun(*this, &RouteUI::mute_changed)));
 189         connections.push_back (_route->solo_changed.connect (mem_fun(*this, &RouteUI::solo_changed)));
 190         connections.push_back (_route->listen_changed.connect (mem_fun(*this, &RouteUI::listen_changed)));
 191         connections.push_back (_route->solo_isolated_changed.connect (mem_fun(*this, &RouteUI::solo_changed)));
 192
 193         if (is_track()) {
 194                 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);
 195
 196                 connections.push_back (t->diskstream()->RecordEnableChanged.connect (mem_fun (*this, &RouteUI::route_rec_enable_changed)));
 197                 connections.push_back (_session.RecordStateChanged.connect (mem_fun (*this, &RouteUI::session_rec_enable_changed)));
 198
 199                 rec_enable_button->show();
 200                 rec_enable_button->set_controllable (t->rec_enable_control());
 201
 202                 update_rec_display ();
 203         }
 204
 205         mute_button->unset_flags (Gtk::CAN_FOCUS);
 206         solo_button->unset_flags (Gtk::CAN_FOCUS);
 207
 208         mute_button->show();
 209
 210         if (_route->is_control()) {
 211                 solo_button->hide ();
 212         } else {
 213                 solo_button->show();
 214         }
 215
 216         /* map the current state */
 217
 218         mute_changed (0);
 219         solo_changed (0);
 220
 221         map_frozen ();
 222 }
 223
 224 bool
 225 RouteUI::mute_press(GdkEventButton* ev)
 226 {
 227         if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
 228                 return true;
 229         }
 230         multiple_mute_change = false;
 231         if (!ignore_toggle) {
 232
 233                 if (Keyboard::is_context_menu_event (ev)) {
 234
 235                         if (mute_menu == 0){
 236                                 build_mute_menu();
 237                         }
 238
 239                         mute_menu->popup(0,ev->time);
 240
 241                 } else {
 242
 243                         if (Keyboard::is_button2_event (ev)) {
 244                                 // Primary-button2 click is the midi binding click
 245                                 // button2-click is "momentary"
 246
 247                                 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
 248                                         wait_for_release = true;
 249                                 } else {
 250                                         return false;
 251                                 }
 252                         }
 253
 254                         if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
 255
 256                                 if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 257
 258                                         /* Primary-Tertiary-click applies change to all routes */
 259
 260                                         _session.begin_reversible_command (_("mute change"));
 261                                         Session::GlobalMuteStateCommand *cmd = new Session::GlobalMuteStateCommand(_session, this);
 262                                         _session.set_all_mute (!_route->muted());
 263                                         cmd->mark();
 264                                         _session.add_command(cmd);
 265                                         _session.commit_reversible_command ();
 266                                         multiple_mute_change = true;
 267
 268                                 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 269
 270                                         /* Primary-button1 applies change to the mix group.
 271                                            NOTE: Primary-button2 is MIDI learn.
 272                                         */
 273
 274                                         if (ev->button == 1) {
 275                                                 set_route_group_mute (_route, !_route->muted());
 276                                         }
 277
 278                                 } else {
 279
 280                                         /* plain click applies change to this route */
 281                                         if (wait_for_release) {
 282                                                 _route->set_mute (!_route->muted(), this);
 283                                         } else {
 284                                                 reversibly_apply_route_boolean ("mute change", &Route::set_mute, !_route->muted(), this);
 285                                         }
 286                                 }
 287                         }
 288                 }
 289
 290         }
 291
 292         return true;
 293 }
 294
 295 bool
 296 RouteUI::mute_release(GdkEventButton*)
 297 {
 298         if (!ignore_toggle) {
 299                 if (wait_for_release){
 300                         wait_for_release = false;
 301                         if (multiple_mute_change) {
 302                                 multiple_mute_change = false;
 303                                 // undo the last op
 304                                 // because the press was the last undoable thing we did
 305                                 _session.undo (1U);
 306                         } else {
 307                                 _route->set_mute (!_route->muted(), this);
 308                         }
 309                 }
 310         }
 311         return true;
 312 }
 313
 314 bool
 315 RouteUI::solo_press(GdkEventButton* ev)
 316 {
 317         /* ignore double/triple clicks */
 318
 319         if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
 320                 return true;
 321         }
 322
 323         if (Config->get_solo_control_is_listen_control()) {
 324
 325                 _route->set_listen (!_route->listening(), this);
 326
 327         } else {
 328
 329                 multiple_solo_change = false;
 330                 if (!ignore_toggle) {
 331
 332                         if (Keyboard::is_context_menu_event (ev)) {
 333
 334                                 if (solo_menu == 0) {
 335                                         build_solo_menu ();
 336                                 }
 337
 338                                 solo_menu->popup (1, ev->time);
 339
 340                         } else {
 341
 342                                 if (Keyboard::is_button2_event (ev)) {
 343
 344                                         // Primary-button2 click is the midi binding click
 345                                         // button2-click is "momentary"
 346
 347                                         if (!Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier))) {
 348                                                 wait_for_release = true;
 349                                         } else {
 350                                                 return false;
 351                                         }
 352                                 }
 353
 354                                 if (ev->button == 1 || Keyboard::is_button2_event (ev)) {
 355
 356                                         if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 357
 358                                                 /* Primary-Tertiary-click applies change to all routes */
 359                                                 bool was_not_latched = false;
 360                                                 if (!Config->get_solo_latched ()) {
 361                                                         was_not_latched = true;
 362                                                         /*
 363                                                           XXX it makes no sense to solo all tracks if we're
 364                                                           not in latched mode, but doing nothing feels like a bug,
 365                                                           so do it anyway
 366                                                         */
 367                                                         Config->set_solo_latched (true);
 368                                                 }
 369                                                 _session.begin_reversible_command (_("solo change"));
 370                                                 Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand(_session, this);
 371                                                 _session.set_all_solo (!_route->soloed());
 372                                                 cmd->mark();
 373                                                 _session.add_command (cmd);
 374                                                 _session.commit_reversible_command ();
 375                                                 multiple_solo_change = true;
 376                                                 if (was_not_latched) {
 377                                                         Config->set_solo_latched (false);
 378                                                 }
 379
 380                                         } else if (Keyboard::modifier_state_contains (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::SecondaryModifier))) {
 381
 382                                                 // Primary-Secondary-click: exclusively solo this track, not a toggle */
 383
 384                                                 _session.begin_reversible_command (_("solo change"));
 385                                                 Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand (_session, this);
 386                                                 _session.set_all_solo (false);
 387                                                 _route->set_solo (true, this);
 388                                                 cmd->mark();
 389                                                 _session.add_command(cmd);
 390                                                 _session.commit_reversible_command ();
 391
 392                                         } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
 393
 394                                                 // shift-click: set this route to solo safe
 395
 396                                                 if (Profile->get_sae() && ev->button == 1) {
 397                                                         // button 1 and shift-click: disables solo_latched for this click
 398                                                         if (!Config->get_solo_latched ()) {
 399                                                                 Config->set_solo_latched (true);
 400                                                                 reversibly_apply_route_boolean ("solo change", &Route::set_solo, !_route->soloed(), this);
 401                                                                 Config->set_solo_latched (false);
 402                                                         }
 403                                                 } else {
 404                                                         _route->set_solo_isolated (!_route->solo_isolated(), this);
 405                                                         wait_for_release = false;
 406                                                 }
 407
 408                                         } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 409
 410                                                 /* Primary-button1: solo mix group.
 411                                                    NOTE: Primary-button2 is MIDI learn.
 412                                                 */
 413
 414                                                 if (ev->button == 1) {
 415                                                         set_route_group_solo (_route, !_route->soloed());
 416                                                 }
 417
 418                                         } else {
 419
 420                                                 /* click: solo this route */
 421                                                 if (wait_for_release) {
 422                                                         _route->set_solo (!_route->soloed(), this);
 423                                                 } else {
 424                                                         reversibly_apply_route_boolean ("solo change", &Route::set_solo, !_route->soloed(), this);
 425                                                 }
 426                                         }
 427                                 }
 428                         }
 429                 }
 430         }
 431
 432         return true;
 433 }
 434
 435 bool
 436 RouteUI::solo_release(GdkEventButton*)
 437 {
 438         if (!ignore_toggle) {
 439                 if (wait_for_release) {
 440                         wait_for_release = false;
 441                         if (multiple_solo_change) {
 442                                 multiple_solo_change = false;
 443                                 // undo the last op
 444                                 // because the press was the last undoable thing we did
 445                                 _session.undo (1U);
 446                         } else {
 447                                 // we don't use "undo the last op"
 448                                 // here because its expensive for the GUI
 449                                 _route->set_solo (!_route->soloed(), this);
 450                         }
 451                 }
 452         }
 453
 454         return true;
 455 }
 456
 457 bool
 458 RouteUI::rec_enable_press(GdkEventButton* ev)
 459 {
 460         if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
 461                 return true;
 462         }
 463
 464         if (!_session.engine().connected()) {
 465                 MessageDialog msg (_("Not connected to JACK - cannot engage record"));
 466                 msg.run ();
 467                 return true;
 468         }
 469
 470         if (!ignore_toggle && is_track() && rec_enable_button) {
 471
 472                 if (Keyboard::is_button2_event (ev) && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 473
 474                         // do nothing on midi bind event
 475                         return false;
 476
 477                 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::ModifierMask (Keyboard::PrimaryModifier|Keyboard::TertiaryModifier))) {
 478
 479                         _session.begin_reversible_command (_("rec-enable change"));
 480                         Session::GlobalRecordEnableStateCommand *cmd = new Session::GlobalRecordEnableStateCommand(_session, this);
 481
 482                         if (rec_enable_button->get_active()) {
 483                                 _session.record_disenable_all ();
 484                         } else {
 485                                 _session.record_enable_all ();
 486                                 check_rec_enable_sensitivity ();
 487                         }
 488
 489                         cmd->mark();
 490                         _session.add_command(cmd);
 491                         _session.commit_reversible_command ();
 492
 493                 } else if (Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 494
 495                         /* Primary-button1 applies change to the mix group.
 496                            NOTE: Primary-button2 is MIDI learn.
 497                         */
 498
 499                         set_route_group_rec_enable (_route, !_route->record_enabled());
 500
 501                 } else if (Keyboard::is_context_menu_event (ev)) {
 502
 503                         /* do this on release */
 504
 505                 } else {
 506                         reversibly_apply_track_boolean ("rec-enable change", &Track::set_record_enable, !track()->record_enabled(), this);
 507                         check_rec_enable_sensitivity ();
 508                 }
 509         }
 510
 511         return true;
 512 }
 513
 514 bool
 515 RouteUI::rec_enable_release (GdkEventButton*)
 516 {
 517         return true;
 518 }
 519
 520 void
 521 RouteUI::build_sends_menu ()
 522 {
 523         using namespace Menu_Helpers;
 524
 525         sends_menu = new Menu;
 526         sends_menu->set_name ("ArdourContextMenu");
 527         MenuList& items = sends_menu->items();
 528
 529         items.push_back (MenuElem(_("Assign all tracks (prefader)"), bind (mem_fun (*this, &RouteUI::create_sends), PreFader)));
 530         items.push_back (MenuElem(_("Assign all tracks (postfader)"), bind (mem_fun (*this, &RouteUI::create_sends), PostFader)));
 531         items.push_back (MenuElem(_("Copy track gains to sends"), mem_fun (*this, &RouteUI::set_sends_gain_from_track)));
 532         items.push_back (MenuElem(_("Set sends gain to -inf"), mem_fun (*this, &RouteUI::set_sends_gain_to_zero)));
 533         items.push_back (MenuElem(_("Set sends gain to 0dB"), mem_fun (*this, &RouteUI::set_sends_gain_to_unity)));
 534
 535 }
 536
 537 void
 538 RouteUI::create_sends (Placement p)
 539 {
 540         _session.globally_add_internal_sends (_route, p);
 541 }
 542
 543 void
 544 RouteUI::set_sends_gain_from_track ()
 545 {
 546         _session.globally_set_send_gains_from_track (_route);
 547 }
 548
 549 void
 550 RouteUI::set_sends_gain_to_zero ()
 551 {
 552         _session.globally_set_send_gains_to_zero (_route);
 553 }
 554
 555 void
 556 RouteUI::set_sends_gain_to_unity ()
 557 {
 558         _session.globally_set_send_gains_to_unity (_route);
 559 }
 560
 561 bool
 562 RouteUI::show_sends_press(GdkEventButton* ev)
 563 {
 564         if (ev->type == GDK_2BUTTON_PRESS || ev->type == GDK_3BUTTON_PRESS ) {
 565                 return true;
 566         }
 567
 568         if (!ignore_toggle && !is_track() && show_sends_button) {
 569
 570                 if (Keyboard::is_button2_event (ev) && Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
 571
 572                         // do nothing on midi bind event
 573                         return false;
 574
 575                 } else if (Keyboard::is_context_menu_event (ev)) {
 576
 577                         if (sends_menu == 0) {
 578                                 build_sends_menu ();
 579                         }
 580
 581                         sends_menu->popup (0, ev->time);
 582
 583                 } else {
 584
 585                         /* change button state */
 586
 587                         show_sends_button->set_active (!show_sends_button->get_active());
 588
 589                         /* start blinking */
 590
 591                         if (show_sends_button->get_active()) {
 592                                 /* show sends to this bus */
 593                                 MixerStrip::SwitchIO (_route);
 594                                 send_blink_connection = ARDOUR_UI::instance()->Blink.connect (mem_fun(*this, &RouteUI::send_blink));
 595                         } else {
 596                                 /* everybody back to normal */
 597                                 send_blink_connection.disconnect ();
 598                                 MixerStrip::SwitchIO (boost::shared_ptr<Route>());
 599                         }
 600
 601                 }
 602         }
 603
 604         return true;
 605 }
 606
 607 bool
 608 RouteUI::show_sends_release (GdkEventButton*)
 609 {
 610         return true;
 611 }
 612
 613 void
 614 RouteUI::send_blink (bool onoff)
 615 {
 616         if (!show_sends_button) {
 617                 return;
 618         }
 619
 620         if (onoff) {
 621                 show_sends_button->set_state (STATE_ACTIVE);
 622         } else {
 623                 show_sends_button->set_state (STATE_NORMAL);
 624         }
 625 }
 626
 627 void
 628 RouteUI::solo_changed(void* /*src*/)
 629 {
 630         Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_solo_display));
 631 }
 632
 633
 634 void
 635 RouteUI::listen_changed(void* /*src*/)
 636 {
 637         Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_solo_display));
 638 }
 639
 640 void
 641 RouteUI::update_solo_display ()
 642 {
 643         bool x;
 644
 645         if (Config->get_solo_control_is_listen_control()) {
 646
 647                 if (solo_button->get_active() != (x = _route->listening())) {
 648                         ignore_toggle = true;
 649                         solo_button->set_active(x);
 650                         ignore_toggle = false;
 651                 }
 652
 653                 if (x) {
 654                         solo_button->set_visual_state (1);
 655                 } else {
 656                         solo_button->set_visual_state (0);
 657                 }
 658
 659
 660         } else {
 661
 662                 if (solo_button->get_active() != (x = _route->soloed())){
 663                         ignore_toggle = true;
 664                         solo_button->set_active (x);
 665                         ignore_toggle = false;
 666                 }
 667
 668                 if (_route->solo_isolated()) {
 669                         solo_button->set_visual_state (2);
 670                 } else if (x) {
 671                         solo_button->set_visual_state (1);
 672                 } else {
 673                         solo_button->set_visual_state (0);
 674                 }
 675         }
 676 }
 677
 678 void
 679 RouteUI::solo_changed_so_update_mute ()
 680 {
 681         Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_mute_display));
 682 }
 683
 684 void
 685 RouteUI::mute_changed(void* /*src*/)
 686 {
 687         Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_mute_display));
 688 }
 689
 690 void
 691 RouteUI::update_mute_display ()
 692 {
 693         bool model = _route->muted();
 694         bool view = mute_button->get_active();
 695
 696         /* first make sure the button's "depressed" visual
 697            is correct.
 698         */
 699
 700         if (model != view) {
 701                 ignore_toggle = true;
 702                 mute_button->set_active (model);
 703                 ignore_toggle = false;
 704         }
 705
 706         /* now attend to visual state */
 707
 708         if (Config->get_show_solo_mutes()) {
 709                 if (_route->muted()) {
 710                         mute_button->set_visual_state (2);
 711                 } else if (!_route->soloed() && _session.soloing()) {
 712                         mute_button->set_visual_state (1);
 713                 } else {
 714                         mute_button->set_visual_state (0);
 715                 }
 716         } else {
 717                 if (_route->muted()) {
 718                         mute_button->set_visual_state (2);
 719                 } else {
 720                         mute_button->set_visual_state (0);
 721                 }
 722         }
 723
 724 }
 725
 726 void
 727 RouteUI::route_rec_enable_changed ()
 728 {
 729         Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_rec_display));
 730 }
 731
 732 void
 733 RouteUI::session_rec_enable_changed ()
 734 {
 735         Gtkmm2ext::UI::instance()->call_slot (mem_fun (*this, &RouteUI::update_rec_display));
 736 }
 737
 738 void
 739 RouteUI::update_rec_display ()
 740 {
 741         bool model = _route->record_enabled();
 742         bool view = rec_enable_button->get_active();
 743
 744         /* first make sure the button's "depressed" visual
 745            is correct.
 746         */
 747
 748         if (model != view) {
 749                 ignore_toggle = true;
 750                 rec_enable_button->set_active (model);
 751                 ignore_toggle = false;
 752         }
 753         else {
 754                 return;
 755         }
 756
 757         /* now make sure its color state is correct */
 758
 759         if (model) {
 760
 761                 switch (_session.record_status ()) {
 762                 case Session::Recording:
 763                         rec_enable_button->set_visual_state (1);
 764                         break;
 765
 766                 case Session::Disabled:
 767                 case Session::Enabled:
 768                         rec_enable_button->set_visual_state (2);
 769                         break;
 770
 771                 }
 772
 773         } else {
 774                 rec_enable_button->set_visual_state (0);
 775         }
 776 }
 777
 778 void
 779 RouteUI::build_solo_menu (void)
 780 {
 781         using namespace Menu_Helpers;
 782
 783         solo_menu = new Menu;
 784         solo_menu->set_name ("ArdourContextMenu");
 785         MenuList& items = solo_menu->items();
 786         CheckMenuItem* check;
 787
 788         check = new CheckMenuItem(_("Solo Isolate"));
 789         check->set_active (_route->solo_isolated());
 790         check->signal_toggled().connect (bind (mem_fun (*this, &RouteUI::toggle_solo_isolated), check));
 791         _route->solo_isolated_changed.connect(bind (mem_fun (*this, &RouteUI::solo_isolated_toggle), check));
 792         items.push_back (CheckMenuElem(*check));
 793         check->show_all();
 794
 795         //items.push_back (SeparatorElem());
 796         // items.push_back (MenuElem (_("MIDI Bind"), mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
 797
 798 }
 799
 800 void
 801 RouteUI::build_mute_menu(void)
 802 {
 803         using namespace Menu_Helpers;
 804
 805         mute_menu = new Menu;
 806         mute_menu->set_name ("ArdourContextMenu");
 807
 808 #if FIX_ME_IN_3_0
 809         MenuList& items = mute_menu->items();
 810         CheckMenuItem* check;
 811
 812         check = new CheckMenuItem(_("Pre Fader"));
 813         init_mute_menu(PRE_FADER, check);
 814         check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), PRE_FADER, check));
 815         _route->pre_fader_changed.connect(bind (mem_fun (*this, &RouteUI::pre_fader_toggle), check));
 816         items.push_back (CheckMenuElem(*check));
 817         check->show_all();
 818
 819         check = new CheckMenuItem(_("Post Fader"));
 820         init_mute_menu(POST_FADER, check);
 821         check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), POST_FADER, check));
 822         _route->post_fader_changed.connect(bind (mem_fun (*this, &RouteUI::post_fader_toggle), check));
 823         items.push_back (CheckMenuElem(*check));
 824         check->show_all();
 825
 826         check = new CheckMenuItem(_("Control Outs"));
 827         init_mute_menu(CONTROL_OUTS, check);
 828         check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), CONTROL_OUTS, check));
 829         _route->control_outs_changed.connect(bind (mem_fun (*this, &RouteUI::control_outs_toggle), check));
 830         items.push_back (CheckMenuElem(*check));
 831         check->show_all();
 832
 833         check = new CheckMenuItem(_("Main Outs"));
 834         init_mute_menu(MAIN_OUTS, check);
 835         check->signal_toggled().connect(bind (mem_fun (*this, &RouteUI::toggle_mute_menu), MAIN_OUTS, check));
 836         _route->main_outs_changed.connect(bind (mem_fun (*this, &RouteUI::main_outs_toggle), check));
 837         items.push_back (CheckMenuElem(*check));
 838         check->show_all();
 839 #endif
 840         //items.push_back (SeparatorElem());
 841         // items.push_back (MenuElem (_("MIDI Bind"), mem_fun (*mute_button, &BindableToggleButton::midi_learn)));
 842 }
 843
 844 void
 845 RouteUI::init_mute_menu(MuteMaster::MutePoint mp, CheckMenuItem* check)
 846 {
 847         check->set_active (_route->mute_master()->muted_at (mp));
 848 }
 849
 850 void
 851 RouteUI::toggle_mute_menu(MuteMaster::MutePoint /*mp*/, Gtk::CheckMenuItem* /*check*/)
 852 {
 853         // _route->set_mute_config(type, check->get_active(), this);
 854 }
 855
 856 void
 857 RouteUI::toggle_solo_isolated (Gtk::CheckMenuItem* check)
 858 {
 859         _route->set_solo_isolated (check->get_active(), this);
 860 }
 861
 862 void
 863 RouteUI::set_route_group_solo(boost::shared_ptr<Route> route, bool yn)
 864 {
 865         RouteGroup* route_group;
 866
 867         if((route_group = route->route_group()) != 0){
 868                 _session.begin_reversible_command (_("mix group solo  change"));
 869                 Session::GlobalSoloStateCommand *cmd = new Session::GlobalSoloStateCommand(_session, this);
 870                 route_group->apply(&Route::set_solo, yn, this);
 871                 cmd->mark();
 872                 _session.add_command (cmd);
 873                 _session.commit_reversible_command ();
 874         } else {
 875                 reversibly_apply_route_boolean ("solo change", &Route::set_solo, !route->soloed(), this);
 876         }
 877 }
 878
 879 void
 880 RouteUI::reversibly_apply_route_boolean (string name, void (Route::*func)(bool, void *), bool yn, void *arg)
 881 {
 882         _session.begin_reversible_command (name);
 883         XMLNode &before = _route->get_state();
 884         bind(mem_fun(*_route, func), yn, arg)();
 885         XMLNode &after = _route->get_state();
 886         _session.add_command (new MementoCommand<Route>(*_route, &before, &after));
 887         _session.commit_reversible_command ();
 888 }
 889
 890 void
 891 RouteUI::reversibly_apply_track_boolean (string name, void (Track::*func)(bool, void *), bool yn, void *arg)
 892 {
 893         _session.begin_reversible_command (name);
 894         XMLNode &before = track()->get_state();
 895         bind (mem_fun (*track(), func), yn, arg)();
 896         XMLNode &after = track()->get_state();
 897         _session.add_command (new MementoCommand<Track>(*track(), &before, &after));
 898         _session.commit_reversible_command ();
 899 }
 900
 901 void
 902 RouteUI::set_route_group_mute(boost::shared_ptr<Route> route, bool yn)
 903 {
 904         RouteGroup* route_group;
 905
 906         if((route_group = route->route_group()) != 0){
 907                 _session.begin_reversible_command (_("mix group mute change"));
 908                 Session::GlobalMuteStateCommand *cmd = new Session::GlobalMuteStateCommand (_session, this);
 909                 route_group->apply(&Route::set_mute, yn, this);
 910                 cmd->mark();
 911                 _session.add_command(cmd);
 912                 _session.commit_reversible_command ();
 913         } else {
 914                 reversibly_apply_route_boolean ("mute change", &Route::set_mute, !route->muted(), this);
 915         }
 916 }
 917
 918 void
 919 RouteUI::set_route_group_rec_enable(boost::shared_ptr<Route> route, bool yn)
 920 {
 921         RouteGroup* route_group;
 922
 923         if((route_group = route->route_group()) != 0){
 924                 _session.begin_reversible_command (_("mix group rec-enable change"));
 925                 Session::GlobalRecordEnableStateCommand *cmd = new Session::GlobalRecordEnableStateCommand(_session, this);
 926                 route_group->apply (&Route::set_record_enable, yn, this);
 927                 cmd->mark();
 928                 _session.add_command(cmd);
 929                 _session.commit_reversible_command ();
 930         } else {
 931                 reversibly_apply_route_boolean ("rec-enable change", &Route::set_record_enable, !_route->record_enabled(), this);
 932         }
 933 }
 934
 935
 936 bool
 937 RouteUI::choose_color()
 938 {
 939         bool picked;
 940         Gdk::Color color;
 941
 942         color = Gtkmm2ext::UI::instance()->get_color (_("ardour: color selection"), picked, &_color);
 943
 944         if (picked) {
 945                 set_color (color);
 946         }
 947
 948         return picked;
 949 }
 950
 951 void
 952 RouteUI::set_color (const Gdk::Color & c)
 953 {
 954         char buf[64];
 955
 956         _color = c;
 957
 958         ensure_xml_node ();
 959         snprintf (buf, sizeof (buf), "%d:%d:%d", c.get_red(), c.get_green(), c.get_blue());
 960         xml_node->add_property ("color", buf);
 961
 962         _route->gui_changed ("color", (void *) 0); /* EMIT_SIGNAL */
 963 }
 964
 965
 966 void
 967 RouteUI::ensure_xml_node ()
 968 {
 969         if (xml_node == 0) {
 970                 if ((xml_node = _route->extra_xml ("GUI")) == 0) {
 971                         xml_node = new XMLNode ("GUI");
 972                         _route->add_extra_xml (*xml_node);
 973                 }
 974         }
 975 }
 976
 977 XMLNode*
 978 RouteUI::get_automation_child_xml_node (Evoral::Parameter param)
 979 {
 980         ensure_xml_node ();
 981
 982         XMLNodeList kids = xml_node->children();
 983         XMLNodeConstIterator iter;
 984
 985         const string sym = ARDOUR::EventTypeMap::instance().to_symbol(param);
 986
 987         for (iter = kids.begin(); iter != kids.end(); ++iter) {
 988                 if ((*iter)->name() == AutomationTimeAxisView::state_node_name) {
 989                         XMLProperty* type = (*iter)->property("automation-id");
 990                         if (type && type->value() == sym)
 991                                 return *iter;
 992                 }
 993         }
 994
 995         // Didn't find it, make a new one
 996         XMLNode* child = new XMLNode (AutomationTimeAxisView::state_node_name);
 997         child->add_property("automation-id", sym);
 998         xml_node->add_child_nocopy (*child);
 999
1000         return child;
1001 }
1002
1003 int
1004 RouteUI::set_color_from_route ()
1005 {
1006         XMLProperty *prop;
1007
1008         RouteUI::ensure_xml_node ();
1009
1010         if ((prop = xml_node->property ("color")) != 0) {
1011                 int r, g, b;
1012                 sscanf (prop->value().c_str(), "%d:%d:%d", &r, &g, &b);
1013                 _color.set_red(r);
1014                 _color.set_green(g);
1015                 _color.set_blue(b);
1016                 return 0;
1017         }
1018         return 1;
1019 }
1020
1021 void
1022 RouteUI::remove_this_route ()
1023 {
1024         vector<string> choices;
1025         string prompt;
1026
1027         if (is_track()) {
1028                 prompt  = string_compose (_("Do you really want to remove track \"%1\" ?\n\nYou may also lose the playlist used by this track.\n(cannot be undone)"), _route->name());
1029         } else {
1030                 prompt  = string_compose (_("Do you really want to remove bus \"%1\" ?\n(cannot be undone)"), _route->name());
1031         }
1032
1033         choices.push_back (_("No, do nothing."));
1034         choices.push_back (_("Yes, remove it."));
1035
1036         Choice prompter (prompt, choices);
1037
1038         if (prompter.run () == 1) {
1039                 Glib::signal_idle().connect (bind (sigc::ptr_fun (&RouteUI::idle_remove_this_route), this));
1040         }
1041 }
1042
1043 gint
1044 RouteUI::idle_remove_this_route (RouteUI *rui)
1045 {
1046         rui->_session.remove_route (rui->_route);
1047         return false;
1048 }
1049
1050 void
1051 RouteUI::route_rename ()
1052 {
1053         ArdourPrompter name_prompter (true);
1054         string result;
1055         name_prompter.set_prompt (_("New Name: "));
1056         name_prompter.set_initial_text (_route->name());
1057         name_prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
1058         name_prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
1059         name_prompter.show_all ();
1060
1061         switch (name_prompter.run ()) {
1062
1063         case Gtk::RESPONSE_ACCEPT:
1064         name_prompter.get_result (result);
1065         if (result.length()) {
1066                         _route->set_name (result);
1067                 }
1068                 break;
1069         }
1070
1071         return;
1072
1073 }
1074
1075 void
1076 RouteUI::name_changed ()
1077 {
1078         ENSURE_GUI_THREAD(sigc::mem_fun(*this, &RouteUI::name_changed));
1079
1080         name_label.set_text (_route->name());
1081 }
1082
1083 void
1084 RouteUI::toggle_route_active ()
1085 {
1086         bool yn;
1087
1088         if (route_active_menu_item) {
1089                 if (route_active_menu_item->get_active() != (yn = _route->active())) {
1090                         _route->set_active (!yn);
1091                 }
1092         }
1093 }
1094
1095 void
1096 RouteUI::route_active_changed ()
1097 {
1098         if (route_active_menu_item) {
1099                 Gtkmm2ext::UI::instance()->call_slot (bind (mem_fun (*route_active_menu_item, &CheckMenuItem::set_active), _route->active()));
1100         }
1101 }
1102
1103 void
1104 RouteUI::toggle_polarity ()
1105 {
1106         if (polarity_menu_item) {
1107
1108                 bool x;
1109
1110                 ENSURE_GUI_THREAD(mem_fun (*this, &RouteUI::toggle_polarity));
1111
1112                 if ((x = polarity_menu_item->get_active()) != _route->phase_invert()) {
1113                         _route->set_phase_invert (x);
1114                         if (x) {
1115                                 name_label.set_text (X_("Ø ") + name_label.get_text());
1116                         } else {
1117                                 name_label.set_text (_route->name());
1118                         }
1119                 }
1120         }
1121 }
1122
1123 void
1124 RouteUI::polarity_changed ()
1125 {
1126         if (_route->phase_invert()) {
1127                 name_label.set_text (X_("Ø ") + name_label.get_text());
1128         } else {
1129                 name_label.set_text (_route->name());
1130         }
1131 }
1132
1133 void
1134 RouteUI::toggle_denormal_protection ()
1135 {
1136         if (denormal_menu_item) {
1137
1138                 bool x;
1139
1140                 ENSURE_GUI_THREAD(mem_fun (*this, &RouteUI::toggle_denormal_protection));
1141
1142                 if ((x = denormal_menu_item->get_active()) != _route->denormal_protection()) {
1143                         _route->set_denormal_protection (x);
1144                 }
1145         }
1146 }
1147
1148 void
1149 RouteUI::denormal_protection_changed ()
1150 {
1151         if (denormal_menu_item) {
1152                 denormal_menu_item->set_active (_route->denormal_protection());
1153         }
1154 }
1155
1156 void
1157 RouteUI::solo_isolated_toggle(void* /*src*/, Gtk::CheckMenuItem* check)
1158 {
1159         bool yn = _route->solo_isolated ();
1160
1161         if (check->get_active() != yn) {
1162                 check->set_active (yn);
1163         }
1164 }
1165
1166 #ifdef FIX_THIS_FOR_3_0
1167 void
1168 RouteUI::pre_fader_toggle(void* src, Gtk::CheckMenuItem* check)
1169 {
1170         ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::pre_fader_toggle), src, check));
1171
1172         bool yn = _route->get_mute_config(PRE_FADER);
1173         if (check->get_active() != yn) {
1174                 check->set_active (yn);
1175         }
1176 }
1177
1178 void
1179 RouteUI::post_fader_toggle(void* src, Gtk::CheckMenuItem* check)
1180 {
1181         ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::post_fader_toggle), src, check));
1182
1183         bool yn = _route->get_mute_config(POST_FADER);
1184         if (check->get_active() != yn) {
1185                 check->set_active (yn);
1186         }
1187 }
1188
1189 void
1190 RouteUI::control_outs_toggle(void* src, Gtk::CheckMenuItem* check)
1191 {
1192         ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::control_outs_toggle), src, check));
1193
1194         bool yn = _route->get_mute_config(CONTROL_OUTS);
1195         if (check->get_active() != yn) {
1196                 check->set_active (yn);
1197         }
1198 }
1199
1200 void
1201 RouteUI::main_outs_toggle(void* src, Gtk::CheckMenuItem* check)
1202 {
1203         ENSURE_GUI_THREAD(bind (mem_fun (*this, &RouteUI::main_outs_toggle), src, check));
1204
1205         bool yn = _route->get_mute_config(MAIN_OUTS);
1206         if (check->get_active() != yn) {
1207                 check->set_active (yn);
1208         }
1209 }
1210 #endif
1211
1212 void
1213 RouteUI::disconnect_input ()
1214 {
1215         _route->input()->disconnect (this);
1216 }
1217
1218 void
1219 RouteUI::disconnect_output ()
1220 {
1221         _route->output()->disconnect (this);
1222 }
1223
1224 bool
1225 RouteUI::is_track () const
1226 {
1227         return boost::dynamic_pointer_cast<Track>(_route) != 0;
1228 }
1229
1230 boost::shared_ptr<Track>
1231 RouteUI::track() const
1232 {
1233         return boost::dynamic_pointer_cast<Track>(_route);
1234 }
1235
1236 bool
1237 RouteUI::is_audio_track () const
1238 {
1239         return boost::dynamic_pointer_cast<AudioTrack>(_route) != 0;
1240 }
1241
1242 boost::shared_ptr<AudioTrack>
1243 RouteUI::audio_track() const
1244 {
1245         return boost::dynamic_pointer_cast<AudioTrack>(_route);
1246 }
1247
1248 bool
1249 RouteUI::is_midi_track () const
1250 {
1251         return boost::dynamic_pointer_cast<MidiTrack>(_route) != 0;
1252 }
1253
1254 boost::shared_ptr<MidiTrack>
1255 RouteUI::midi_track() const
1256 {
1257         return boost::dynamic_pointer_cast<MidiTrack>(_route);
1258 }
1259
1260 boost::shared_ptr<Diskstream>
1261 RouteUI::get_diskstream () const
1262 {
1263         boost::shared_ptr<Track> t;
1264
1265         if ((t = boost::dynamic_pointer_cast<Track>(_route)) != 0) {
1266                 return t->diskstream();
1267         } else {
1268                 return boost::shared_ptr<Diskstream> ((Diskstream*) 0);
1269         }
1270 }
1271
1272 string
1273 RouteUI::name() const
1274 {
1275         return _route->name();
1276 }
1277
1278 void
1279 RouteUI::map_frozen ()
1280 {
1281         ENSURE_GUI_THREAD (mem_fun (*this, &RouteUI::map_frozen));
1282
1283         AudioTrack* at = dynamic_cast<AudioTrack*>(_route.get());
1284
1285         if (at) {
1286                 switch (at->freeze_state()) {
1287                 case AudioTrack::Frozen:
1288                         rec_enable_button->set_sensitive (false);
1289                         break;
1290                 default:
1291                         rec_enable_button->set_sensitive (true);
1292                         break;
1293                 }
1294         }
1295 }
1296
1297 void
1298 RouteUI::adjust_latency ()
1299 {
1300         LatencyDialog dialog (_route->name() + _(" latency"), *(_route->output()), _session.frame_rate(), _session.engine().frames_per_cycle());
1301 }
1302
1303 void
1304 RouteUI::save_as_template ()
1305 {
1306         sys::path path;
1307         Glib::ustring safe_name;
1308         string name;
1309
1310         path = ARDOUR::user_route_template_directory ();
1311
1312         if (g_mkdir_with_parents (path.to_string().c_str(), 0755)) {
1313                 error << string_compose (_("Cannot create route template directory %1"), path.to_string()) << endmsg;
1314                 return;
1315         }
1316
1317         Prompter p (true); // modal
1318
1319         p.set_prompt (_("Template name:"));
1320         switch (p.run()) {
1321         case RESPONSE_ACCEPT:
1322                 break;
1323         default:
1324                 return;
1325         }
1326
1327         p.hide ();
1328         p.get_result (name, true);
1329
1330         safe_name = legalize_for_path (name);
1331         safe_name += template_suffix;
1332
1333         path /= safe_name;
1334
1335         _route->save_as_template (path.to_string(), name);
1336 }
1337
1338 void
1339 RouteUI::check_rec_enable_sensitivity ()
1340 {
1341         if (_session.transport_rolling() && rec_enable_button->get_active() && Config->get_disable_disarm_during_roll()) {
1342                 rec_enable_button->set_sensitive (false);
1343         } else {
1344                 rec_enable_button->set_sensitive (true);
1345         }
1346 }
1347
1348 void
1349 RouteUI::parameter_changed (string const & p)
1350 {
1351         ENSURE_GUI_THREAD (bind (mem_fun (*this, &RouteUI::parameter_changed), p));
1352
1353         if (p == "disable-disarm-during-roll") {
1354                 check_rec_enable_sensitivity ();
1355         } else if (p == "solo-control-is-listen-control") {
1356                 set_button_names ();
1357         } else if (p == "listen-position") {
1358                 set_button_names ();
1359         }
1360 }
1361
1362 void
1363 RouteUI::step_gain_up ()
1364 {
1365         _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.1), this);
1366 }
1367
1368 void
1369 RouteUI::page_gain_up ()
1370 {
1371         _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) + 0.5), this);
1372 }
1373
1374 void
1375 RouteUI::step_gain_down ()
1376 {
1377         _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.1), this);
1378 }
1379
1380 void
1381 RouteUI::page_gain_down ()
1382 {
1383         _route->set_gain (dB_to_coefficient (accurate_coefficient_to_dB (_route->gain_control()->get_value()) - 0.5), this);
1384 }
1385
1386 void
1387 RouteUI::open_remote_control_id_dialog ()
1388 {
1389         ArdourDialog dialog (_("Remote Control ID"));
1390
1391         uint32_t const limit = _session.ntracks() + _session.nbusses () + 4;
1392
1393         HBox* hbox = manage (new HBox);
1394         hbox->set_spacing (6);
1395         hbox->pack_start (*manage (new Label (_("Remote control ID:"))));
1396         SpinButton* spin = manage (new SpinButton);
1397         spin->set_digits (0);
1398         spin->set_increments (1, 10);
1399         spin->set_range (0, limit);
1400         spin->set_value (_route->remote_control_id());
1401         hbox->pack_start (*spin);
1402         dialog.get_vbox()->pack_start (*hbox);
1403
1404         dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
1405         dialog.add_button (Stock::APPLY, RESPONSE_ACCEPT);
1406
1407         dialog.show_all ();
1408         int const r = dialog.run ();
1409
1410         if (r == RESPONSE_ACCEPT) {
1411                 _route->set_remote_control_id (spin->get_value_as_int ());
1412         }
1413 }