gtk2_ardour/ardour_ui_dialogs.cc

   1 /*
   2     Copyright (C) 2000 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 /* This file contains any ARDOUR_UI methods that require knowledge of
  21    the various dialog boxes, and exists so that no compilation dependency
  22    exists between the main ARDOUR_UI modules and their respective classes.
  23    This is to cut down on the compile times.  It also helps with my sanity.
  24 */
  25
  26 #include <vector>
  27
  28 #include "pbd/convert.h"
  29
  30 #include "ardour/audioengine.h"
  31 #include "ardour/automation_watch.h"
  32 #include "ardour/control_protocol_manager.h"
  33 #include "ardour/profile.h"
  34 #include "ardour/session.h"
  35
  36 #include "control_protocol/control_protocol.h"
  37
  38 #include "gtkmm2ext/keyboard.h"
  39 #include "gtkmm2ext/utils.h"
  40
  41 #include "actions.h"
  42 #include "add_route_dialog.h"
  43 #include "add_video_dialog.h"
  44 #include "ardour_ui.h"
  45 #include "big_clock_window.h"
  46 #include "bundle_manager.h"
  47 #include "global_port_matrix.h"
  48 #include "gui_object.h"
  49 #include "gui_thread.h"
  50 #include "keyeditor.h"
  51 #include "location_ui.h"
  52 #include "lua_script_manager.h"
  53 #include "luawindow.h"
  54 #include "main_clock.h"
  55 #include "meterbridge.h"
  56 #include "meter_patterns.h"
  57 #include "monitor_section.h"
  58 #include "midi_tracer.h"
  59 #include "mixer_ui.h"
  60 #include "public_editor.h"
  61 #include "processor_box.h"
  62 #include "rc_option_editor.h"
  63 #include "route_params_ui.h"
  64 #include "shuttle_control.h"
  65 #include "session_option_editor.h"
  66 #include "speaker_dialog.h"
  67 #include "splash.h"
  68 #include "sfdb_ui.h"
  69 #include "theme_manager.h"
  70 #include "time_info_box.h"
  71 #include "timers.h"
  72
  73 #include "i18n.h"
  74
  75 using namespace ARDOUR;
  76 using namespace PBD;
  77 using namespace Glib;
  78 using namespace Gtk;
  79 using namespace Gtkmm2ext;
  80
  81 void
  82 ARDOUR_UI::set_session (Session *s)
  83 {
  84         SessionHandlePtr::set_session (s);
  85
  86         if (!_session) {
  87                 WM::Manager::instance().set_session (s);
  88                 /* Session option editor cannot exist across change-of-session */
  89                 session_option_editor.drop_window ();
  90                 /* Ditto for AddVideoDialog */
  91                 add_video_dialog.drop_window ();
  92                 return;
  93         }
  94
  95         const XMLNode* node = _session->extra_xml (X_("UI"));
  96
  97         if (node) {
  98                 const XMLNodeList& children = node->children();
  99                 for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
 100                         if ((*i)->name() == GUIObjectState::xml_node_name) {
 101                                 gui_object_state->load (**i);
 102                                 break;
 103                         }
 104                 }
 105         }
 106
 107         WM::Manager::instance().set_session (s);
 108
 109         AutomationWatch::instance().set_session (s);
 110
 111         if (shuttle_box) {
 112                 shuttle_box->set_session (s);
 113         }
 114
 115         primary_clock->set_session (s);
 116         secondary_clock->set_session (s);
 117         big_clock->set_session (s);
 118         time_info_box->set_session (s);
 119         video_timeline->set_session (s);
 120
 121         /* sensitize menu bar options that are now valid */
 122
 123         ActionManager::set_sensitive (ActionManager::session_sensitive_actions, true);
 124         ActionManager::set_sensitive (ActionManager::write_sensitive_actions, _session->writable());
 125
 126         if (_session->locations()->num_range_markers()) {
 127                 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
 128         } else {
 129                 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
 130         }
 131
 132         if (!_session->monitor_out()) {
 133                 Glib::RefPtr<Action> act = ActionManager::get_action (X_("options"), X_("SoloViaBus"));
 134                 if (act) {
 135                         act->set_sensitive (false);
 136                 }
 137         }
 138
 139         /* allow wastebasket flush again */
 140
 141         Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
 142         if (act) {
 143                 act->set_sensitive (true);
 144         }
 145
 146         /* there are never any selections on startup */
 147
 148         ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
 149         ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, false);
 150         ActionManager::set_sensitive (ActionManager::line_selection_sensitive_actions, false);
 151         ActionManager::set_sensitive (ActionManager::point_selection_sensitive_actions, false);
 152         ActionManager::set_sensitive (ActionManager::playlist_selection_sensitive_actions, false);
 153
 154         rec_button.set_sensitive (true);
 155
 156         solo_alert_button.set_active (_session->soloing());
 157
 158         setup_session_options ();
 159
 160         blink_connection = Timers::blink_connect (sigc::mem_fun(*this, &ARDOUR_UI::blink_handler));
 161
 162         _session->SaveSessionRequested.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::save_session_at_its_request, this, _1), gui_context());
 163         _session->RecordStateChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::record_state_changed, this), gui_context());
 164         _session->StepEditStatusChange.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::step_edit_status_change, this, _1), gui_context());
 165         _session->TransportStateChange.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::map_transport_state, this), gui_context());
 166         _session->DirtyChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dirty_changed, this), gui_context());
 167
 168         _session->Xrun.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::xrun_handler, this, _1), gui_context());
 169         _session->SoloActive.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::soloing_changed, this, _1), gui_context());
 170         _session->AuditionActive.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::auditioning_changed, this, _1), gui_context());
 171         _session->locations()->added.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::handle_locations_change, this, _1), gui_context());
 172         _session->locations()->removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::handle_locations_change, this, _1), gui_context());
 173         _session->config.ParameterChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_parameter_changed, this, _1), gui_context ());
 174
 175         /* Clocks are on by default after we are connected to a session, so show that here.
 176         */
 177
 178         connect_dependents_to_session (s);
 179
 180         /* listen to clock mode changes. don't do this earlier because otherwise as the clocks
 181            restore their modes or are explicitly set, we will cause the "new" mode to be saved
 182            back to the session XML ("Extra") state.
 183          */
 184
 185         AudioClock::ModeChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::store_clock_modes));
 186
 187         Glib::signal_idle().connect (sigc::mem_fun (*this, &ARDOUR_UI::first_idle));
 188
 189         start_clocking ();
 190
 191         map_transport_state ();
 192
 193         second_connection = Timers::second_connect (sigc::mem_fun(*this, &ARDOUR_UI::every_second));
 194         point_one_second_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::every_point_one_seconds));
 195         point_zero_something_second_connection = Timers::super_rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::every_point_zero_something_seconds));
 196         set_fps_timeout_connection();
 197
 198         update_format ();
 199
 200         if (meter_box.get_parent()) {
 201                 transport_hbox.remove (meter_box);
 202                 transport_hbox.remove (editor_meter_peak_display);
 203         }
 204
 205         if (editor_meter) {
 206                 meter_box.remove(*editor_meter);
 207                 delete editor_meter;
 208                 editor_meter = 0;
 209                 editor_meter_peak_display.hide();
 210         }
 211
 212         if (meter_box.get_parent()) {
 213                 transport_hbox.remove (meter_box);
 214                 transport_hbox.remove (editor_meter_peak_display);
 215         }
 216
 217         if (_session &&
 218             _session->master_out() &&
 219             _session->master_out()->n_outputs().n(DataType::AUDIO) > 0) {
 220
 221                 if (!ARDOUR::Profile->get_trx()) {
 222                         editor_meter = new LevelMeterHBox(_session);
 223                         editor_meter->set_meter (_session->master_out()->shared_peak_meter().get());
 224                         editor_meter->clear_meters();
 225                         editor_meter->set_type (_session->master_out()->meter_type());
 226                         editor_meter->setup_meters (30, 12, 6);
 227                         editor_meter->show();
 228                         meter_box.pack_start(*editor_meter);
 229                 }
 230
 231                 ArdourMeter::ResetAllPeakDisplays.connect (sigc::mem_fun(*this, &ARDOUR_UI::reset_peak_display));
 232                 ArdourMeter::ResetRoutePeakDisplays.connect (sigc::mem_fun(*this, &ARDOUR_UI::reset_route_peak_display));
 233                 ArdourMeter::ResetGroupPeakDisplays.connect (sigc::mem_fun(*this, &ARDOUR_UI::reset_group_peak_display));
 234
 235                 editor_meter_peak_display.set_name ("meterbridge peakindicator");
 236                 editor_meter_peak_display.unset_flags (Gtk::CAN_FOCUS);
 237                 editor_meter_peak_display.set_size_request (std::max(9.f, rintf(8.f * UIConfiguration::instance().get_ui_scale())), -1);
 238                 editor_meter_peak_display.set_corner_radius (3.0);
 239
 240                 editor_meter_max_peak = -INFINITY;
 241                 editor_meter_peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::editor_meter_peak_button_release), false);
 242
 243                 if (UIConfiguration::instance().get_show_editor_meter() && !ARDOUR::Profile->get_trx()) {
 244                         transport_hbox.pack_start (meter_box, false, false);
 245                         transport_hbox.pack_start (editor_meter_peak_display, false, false);
 246                         meter_box.show();
 247                         editor_meter_peak_display.show();
 248                 }
 249         }
 250
 251         update_title ();
 252 }
 253
 254 int
 255 ARDOUR_UI::unload_session (bool hide_stuff)
 256 {
 257         if (_session) {
 258                 ARDOUR_UI::instance()->video_timeline->sync_session_state();
 259         }
 260
 261         if (_session && _session->dirty()) {
 262                 std::vector<std::string> actions;
 263                 actions.push_back (_("Don't close"));
 264                 actions.push_back (_("Just close"));
 265                 actions.push_back (_("Save and close"));
 266                 switch (ask_about_saving_session (actions)) {
 267                 case -1:
 268                         // cancel
 269                         return 1;
 270
 271                 case 1:
 272                         _session->save_state ("");
 273                         break;
 274                 }
 275         }
 276
 277         {
 278                 // tear down session specific CPI (owned by rc_config_editor which can remain)
 279                 ControlProtocolManager& m = ControlProtocolManager::instance ();
 280                 for (std::list<ControlProtocolInfo*>::iterator i = m.control_protocol_info.begin(); i != m.control_protocol_info.end(); ++i) {
 281                         if (*i && (*i)->protocol && (*i)->protocol->has_editor ()) {
 282                                 (*i)->protocol->tear_down_gui ();
 283                         }
 284                 }
 285         }
 286
 287         if (hide_stuff) {
 288                 editor->hide ();
 289                 mixer->hide ();
 290                 meterbridge->hide ();
 291                 audio_port_matrix->hide();
 292                 midi_port_matrix->hide();
 293                 route_params->hide();
 294         }
 295
 296         second_connection.disconnect ();
 297         point_one_second_connection.disconnect ();
 298         point_zero_something_second_connection.disconnect();
 299         fps_connection.disconnect();
 300
 301         if (editor_meter) {
 302                 meter_box.remove(*editor_meter);
 303                 delete editor_meter;
 304                 editor_meter = 0;
 305                 editor_meter_peak_display.hide();
 306         }
 307
 308         ActionManager::set_sensitive (ActionManager::session_sensitive_actions, false);
 309
 310         rec_button.set_sensitive (false);
 311
 312         WM::Manager::instance().set_session ((ARDOUR::Session*) 0);
 313
 314         if (ARDOUR_UI::instance()->video_timeline) {
 315                 ARDOUR_UI::instance()->video_timeline->close_session();
 316         }
 317
 318         stop_clocking ();
 319
 320         /* drop everything attached to the blink signal */
 321
 322         blink_connection.disconnect ();
 323
 324         delete _session;
 325         _session = 0;
 326
 327         session_loaded = false;
 328
 329         update_buffer_load ();
 330         update_title ();
 331
 332         return 0;
 333 }
 334
 335 void
 336 ARDOUR_UI::toggle_editor_and_mixer ()
 337 {
 338         if (editor->tabbed() && mixer->tabbed()) {
 339                 if (_tabs.get_current_page() == _tabs.page_num (editor->contents())) {
 340                         _tabs.set_current_page (_tabs.page_num (mixer->contents()));
 341                 } else if (_tabs.get_current_page() == _tabs.page_num (mixer->contents())) {
 342                         _tabs.set_current_page (_tabs.page_num (editor->contents()));
 343                 } else {
 344                         /* do nothing */
 345                 }
 346                 return;
 347         }
 348
 349         if (editor->tabbed() && !mixer->tabbed()) {
 350                 if (!editor->fully_visible()) {
 351                         if (_tabs.get_current_page() == _tabs.page_num (editor->contents())) {
 352                                 mixer->make_visible ();
 353                         }
 354                 } else {
 355                         _main_window.present ();
 356                 }
 357                 return;
 358         }
 359
 360         if (mixer->tabbed () && !editor->tabbed()) {
 361                 if (!editor->fully_visible()) {
 362                         if (_tabs.get_current_page() == _tabs.page_num (mixer->contents())) {
 363                                 editor->make_visible ();
 364                         }
 365                 } else {
 366                         _main_window.present ();
 367                 }
 368                 return;
 369         }
 370
 371         if (editor->fully_visible()) {
 372                 mixer->make_visible ();
 373         } else {
 374                 editor->make_visible ();
 375         }
 376 }
 377
 378 void
 379 ARDOUR_UI::step_up_through_tabs ()
 380 {
 381         std::vector<Tabbable*> candidates;
 382
 383         /* this list must match the order of visibility buttons */
 384
 385         if (!editor->window_visible()) {
 386                 candidates.push_back (editor);
 387         }
 388
 389         if (!mixer->window_visible()) {
 390                 candidates.push_back (mixer);
 391         }
 392
 393         if (!rc_option_editor->window_visible()) {
 394                 candidates.push_back (rc_option_editor);
 395         }
 396
 397         if (candidates.size() < 2) {
 398                 /* nothing to be done with zero or one visible in tabs */
 399                 return;
 400         }
 401
 402         std::vector<Tabbable*>::iterator prev = candidates.end();
 403         std::vector<Tabbable*>::iterator i;
 404         Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page ());
 405
 406         for (i = candidates.begin(); i != candidates.end(); ++i) {
 407                 if (w == &(*i)->contents()) {
 408                         if (prev != candidates.end()) {
 409                                 _tabs.set_current_page (_tabs.page_num ((*prev)->contents()));
 410                         } else {
 411                                 _tabs.set_current_page (_tabs.page_num (candidates.back()->contents()));
 412                         }
 413                         return;
 414                 }
 415                 prev = i;
 416         }
 417 }
 418
 419 void
 420 ARDOUR_UI::step_down_through_tabs ()
 421 {
 422         std::vector<Tabbable*> candidates;
 423
 424         /* this list must match the order of visibility buttons */
 425
 426         if (!editor->window_visible()) {
 427                 candidates.push_back (editor);
 428         }
 429
 430         if (!mixer->window_visible()) {
 431                 candidates.push_back (mixer);
 432         }
 433
 434         if (!rc_option_editor->window_visible()) {
 435                 candidates.push_back (rc_option_editor);
 436         }
 437
 438         if (candidates.size() < 2) {
 439                 /* nothing to be done with zero or one visible in tabs */
 440                 return;
 441         }
 442
 443         std::vector<Tabbable*>::reverse_iterator next = candidates.rend();
 444         std::vector<Tabbable*>::reverse_iterator i;
 445         Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page ());
 446
 447         for (i = candidates.rbegin(); i != candidates.rend(); ++i) {
 448                 if (w == &(*i)->contents()) {
 449                         if (next != candidates.rend()) {
 450                                 _tabs.set_current_page (_tabs.page_num ((*next)->contents()));
 451                         } else {
 452                                 _tabs.set_current_page (_tabs.page_num (candidates.front()->contents()));
 453                         }
 454                         break;
 455                 }
 456                 next = i;
 457         }
 458 }
 459
 460 void
 461 ARDOUR_UI::key_change_tabbable_visibility (Tabbable* t)
 462 {
 463         if (!t) {
 464                 return;
 465         }
 466
 467         if (t->tabbed()) {
 468                 _tabs.set_current_page (_tabs.page_num (t->contents()));
 469         } else if (!t->fully_visible()) {
 470                 t->make_visible ();
 471         } else {
 472                 _main_window.present ();
 473         }
 474 }
 475
 476 void
 477 ARDOUR_UI::button_change_tabbable_visibility (Tabbable* t)
 478 {
 479         /* For many/most users, clicking a button in the main window will make it
 480            the main/front/key window, which will change any stacking relationship they
 481            were trying to modify by clicking on the button in the first
 482            place. This button-aware method knows that click on
 483            a button designed to show/hide a Tabbable that has its own window
 484            will have made that window be obscured (as the main window comes to
 485            the front). We therefore *hide* the Tabbable's window if it is even
 486            partially visible, believing that this is likely because the
 487            Tabbable window used to be front, the user clicked to change that,
 488            and before we even get here, the main window has become front.
 489         */
 490
 491         if (!t) {
 492                 return;
 493         }
 494
 495         if (t->tabbed()) {
 496                 _tabs.set_current_page (_tabs.page_num (t->contents()));
 497         } else if (t->visible()) {
 498                 t->hide();
 499         } else {
 500                 t->make_visible ();
 501         }
 502 }
 503
 504 void
 505 ARDOUR_UI::show_tabbable (Tabbable* t)
 506 {
 507         if (!t) {
 508                 return;
 509         }
 510
 511         t->make_visible ();
 512 }
 513
 514 void
 515 ARDOUR_UI::hide_tabbable (Tabbable* t)
 516 {
 517         if (!t) {
 518                 return;
 519         }
 520         t->make_invisible ();
 521 }
 522
 523 void
 524 ARDOUR_UI::attach_tabbable (Tabbable* t)
 525 {
 526         if (!t) {
 527                 return;
 528         }
 529
 530         t->attach ();
 531 }
 532
 533 void
 534 ARDOUR_UI::detach_tabbable (Tabbable* t)
 535 {
 536         if (!t) {
 537                 return;
 538         }
 539         t->detach ();
 540 }
 541
 542 void
 543 ARDOUR_UI::tabs_page_added (Widget*,guint)
 544 {
 545         if (_tabs.get_n_pages() > 1) {
 546
 547                 std::vector<TargetEntry> drag_target_entries;
 548                 drag_target_entries.push_back (TargetEntry ("tabbable"));
 549
 550                 editor_visibility_button.drag_source_set (drag_target_entries);
 551                 mixer_visibility_button.drag_source_set (drag_target_entries);
 552                 prefs_visibility_button.drag_source_set (drag_target_entries);
 553
 554                 editor_visibility_button.drag_source_set_icon (Gtkmm2ext::pixbuf_from_string (editor->name(),
 555                                                                                               Pango::FontDescription ("Sans 24"),
 556                                                                                               0, 0,
 557                                                                                               Gdk::Color ("red")));
 558                 mixer_visibility_button.drag_source_set_icon (Gtkmm2ext::pixbuf_from_string (mixer->name(),
 559                                                                                              Pango::FontDescription ("Sans 24"),
 560                                                                                              0, 0,
 561                                                                                              Gdk::Color ("red")));
 562                 prefs_visibility_button.drag_source_set_icon (Gtkmm2ext::pixbuf_from_string (rc_option_editor->name(),
 563                                                                                              Pango::FontDescription ("Sans 24"),
 564                                                                                              0, 0,
 565                                                                                              Gdk::Color ("red")));
 566         }
 567 }
 568
 569 void
 570 ARDOUR_UI::tabs_page_removed (Widget*, guint)
 571 {
 572         if (_tabs.get_n_pages() < 2) {
 573                 editor_visibility_button.drag_source_unset ();
 574                 mixer_visibility_button.drag_source_unset ();
 575                 prefs_visibility_button.drag_source_unset ();
 576         }
 577 }
 578
 579 void
 580 ARDOUR_UI::tabs_switch (GtkNotebookPage*, guint page)
 581 {
 582         if (editor && (page == (guint) _tabs.page_num (editor->contents()))) {
 583                 editor_visibility_button.set_active_state (Gtkmm2ext::ImplicitActive);
 584                 if (mixer && (mixer->tabbed() || mixer->tabbed_by_default())) {
 585                         mixer_visibility_button.set_active_state (Gtkmm2ext::Off);
 586                 }
 587                 if (rc_option_editor && (rc_option_editor->tabbed() || rc_option_editor->tabbed_by_default())) {
 588                         prefs_visibility_button.set_active_state (Gtkmm2ext::Off);
 589                 }
 590         } else if (mixer && (page == (guint) _tabs.page_num (mixer->contents()))) {
 591                 if (editor && (editor->tabbed() || editor->tabbed_by_default())) {
 592                         editor_visibility_button.set_active_state (Gtkmm2ext::Off);
 593                 }
 594                 mixer_visibility_button.set_active_state (Gtkmm2ext::ImplicitActive);
 595
 596                 if (rc_option_editor && (rc_option_editor->tabbed() || rc_option_editor->tabbed_by_default())) {
 597                         prefs_visibility_button.set_active_state (Gtkmm2ext::Off);
 598                 }
 599         } else {
 600                 if (editor && (editor->tabbed() || editor->tabbed_by_default())) {
 601                         editor_visibility_button.set_active_state (Gtkmm2ext::Off);
 602                 }
 603                 if (mixer && (mixer->tabbed() || mixer->tabbed_by_default())) {
 604                         mixer_visibility_button.set_active_state (Gtkmm2ext::Off);
 605                 }
 606                 prefs_visibility_button.set_active_state (Gtkmm2ext::ImplicitActive);
 607         }
 608
 609 }
 610
 611 void
 612 ARDOUR_UI::tabbable_state_change (Tabbable& t)
 613 {
 614         std::vector<std::string> insensitive_action_names;
 615         std::vector<std::string> sensitive_action_names;
 616         std::vector<std::string> active_action_names;
 617         std::vector<std::string> inactive_action_names;
 618         Glib::RefPtr<Action> action;
 619         std::string downcased_name = downcase (t.name());
 620         enum ViewState {
 621                 Tabbed,
 622                 Windowed,
 623                 Hidden
 624         };
 625         ViewState vs;
 626
 627         if (t.tabbed()) {
 628
 629                 insensitive_action_names.push_back (string_compose ("attach-%1", downcased_name));
 630                 sensitive_action_names.push_back (string_compose ("show-%1", downcased_name));
 631                 sensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
 632                 sensitive_action_names.push_back (string_compose ("hide-%1", downcased_name));
 633
 634                 vs = Tabbed;
 635
 636         } else if (t.tabbed_by_default ()) {
 637
 638                 insensitive_action_names.push_back (string_compose ("attach-%1", downcased_name));
 639                 insensitive_action_names.push_back (string_compose ("hide-%1", downcased_name));
 640                 sensitive_action_names.push_back (string_compose ("show-%1", downcased_name));
 641                 sensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
 642
 643                 vs = Hidden;
 644
 645         } else if (t.window_visible()) {
 646
 647                 insensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
 648                 sensitive_action_names.push_back (string_compose ("show-%1", downcased_name));
 649                 sensitive_action_names.push_back (string_compose ("attach-%1", downcased_name));
 650                 sensitive_action_names.push_back (string_compose ("hide-%1", downcased_name));
 651
 652                 active_action_names.push_back (string_compose ("show-%1", downcased_name));
 653                 inactive_action_names.push_back (string_compose ("hide-%1", downcased_name));
 654
 655                 vs = Windowed;
 656
 657         } else {
 658
 659                 /* not currently visible. allow user to retab it or just make
 660                  * it visible.
 661                  */
 662
 663                 insensitive_action_names.push_back (string_compose ("detach-%1", downcased_name));
 664                 insensitive_action_names.push_back (string_compose ("hide-%1", downcased_name));
 665                 sensitive_action_names.push_back (string_compose ("show-%1", downcased_name));
 666                 sensitive_action_names.push_back (string_compose ("attach-%1", downcased_name));
 667
 668                 active_action_names.push_back (string_compose ("hide-%1", downcased_name));
 669                 inactive_action_names.push_back (string_compose ("show-%1", downcased_name));
 670
 671                 vs = Hidden;
 672         }
 673
 674         for (std::vector<std::string>::iterator s = insensitive_action_names.begin(); s != insensitive_action_names.end(); ++s) {
 675                 action = ActionManager::get_action (X_("Common"), (*s).c_str());
 676                 if (action) {
 677                         action->set_sensitive (false);
 678                 }
 679         }
 680
 681         for (std::vector<std::string>::iterator s = sensitive_action_names.begin(); s != sensitive_action_names.end(); ++s) {
 682                 action = ActionManager::get_action (X_("Common"), (*s).c_str());
 683                 if (action) {
 684                         action->set_sensitive (true);
 685                 }
 686         }
 687
 688         ArdourButton* vis_button = 0;
 689         std::vector<ArdourButton*> other_vis_buttons;
 690
 691         if (&t == editor) {
 692                 vis_button = &editor_visibility_button;
 693                 other_vis_buttons.push_back (&mixer_visibility_button);
 694                 other_vis_buttons.push_back (&prefs_visibility_button);
 695         } else if (&t == mixer) {
 696                 vis_button = &mixer_visibility_button;
 697                 other_vis_buttons.push_back (&editor_visibility_button);
 698                 other_vis_buttons.push_back (&prefs_visibility_button);
 699         } else {
 700                 vis_button = &prefs_visibility_button;
 701                 other_vis_buttons.push_back (&editor_visibility_button);
 702                 other_vis_buttons.push_back (&mixer_visibility_button);
 703         }
 704
 705         if (!vis_button) {
 706                 return;
 707         }
 708
 709         switch (vs) {
 710         case Tabbed:
 711                 vis_button->set_active_state (Gtkmm2ext::ImplicitActive);
 712                 break;
 713         case Windowed:
 714                 vis_button->set_active_state (Gtkmm2ext::ExplicitActive);
 715                 break;
 716         case Hidden:
 717                 vis_button->set_active_state (Gtkmm2ext::Off);
 718                 break;
 719         }
 720
 721         for (std::vector<ArdourButton*>::iterator b = other_vis_buttons.begin(); b != other_vis_buttons.end(); ++b) {
 722                 (*b)->set_active_state (Gtkmm2ext::Off);
 723         }
 724 }
 725
 726 void
 727 ARDOUR_UI::toggle_meterbridge ()
 728 {
 729         assert (editor && mixer && meterbridge);
 730
 731         bool show = false;
 732         bool obscuring = false;
 733
 734         if (meterbridge->not_visible ()) {
 735                 show = true;
 736         } else if ((editor->window_visible() && ARDOUR_UI_UTILS::windows_overlap (editor->own_window(), meterbridge)) ||
 737                    (mixer->window_visible () && ARDOUR_UI_UTILS::windows_overlap (mixer->own_window(), meterbridge))) {
 738                 obscuring = true;
 739         }
 740
 741         if (obscuring && ((editor->own_window() && editor->own_window()->property_has_toplevel_focus()) ||
 742                           (mixer->own_window() && mixer->own_window()->property_has_toplevel_focus()))) {
 743                 show = true;
 744         }
 745
 746         if (show) {
 747                 meterbridge->show_window ();
 748                 meterbridge->present ();
 749                 meterbridge->raise ();
 750         } else {
 751                 meterbridge->hide_window (NULL);
 752         }
 753 }
 754
 755 void
 756 ARDOUR_UI::toggle_luawindow ()
 757 {
 758         assert (editor && luawindow);
 759
 760         bool show = false;
 761
 762         if (luawindow->not_visible ()) {
 763                 show = true;
 764         }
 765         // TODO check overlap
 766
 767         if (show) {
 768                 luawindow->show_window ();
 769                 luawindow->present ();
 770                 luawindow->raise ();
 771         } else {
 772                 luawindow->hide_window (NULL);
 773         }
 774 }
 775
 776
 777 void
 778 ARDOUR_UI::new_midi_tracer_window ()
 779 {
 780         RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("NewMIDITracer"));
 781         if (!act) {
 782                 return;
 783         }
 784
 785         std::list<MidiTracer*>::iterator i = _midi_tracer_windows.begin ();
 786         while (i != _midi_tracer_windows.end() && (*i)->get_visible() == true) {
 787                 ++i;
 788         }
 789
 790         if (i == _midi_tracer_windows.end()) {
 791                 /* all our MIDITracer windows are visible; make a new one */
 792                 MidiTracer* t = new MidiTracer ();
 793                 t->show_all ();
 794                 _midi_tracer_windows.push_back (t);
 795         } else {
 796                 /* re-use the hidden one */
 797                 (*i)->show_all ();
 798         }
 799 }
 800
 801 KeyEditor*
 802 ARDOUR_UI::create_key_editor ()
 803 {
 804         KeyEditor* kedit = new KeyEditor;
 805
 806         for (std::list<Bindings*>::iterator b = Bindings::bindings.begin(); b != Bindings::bindings.end(); ++b) {
 807                 kedit->add_tab ((*b)->name(), **b);
 808         }
 809
 810         return kedit;
 811 }
 812
 813 BundleManager*
 814 ARDOUR_UI::create_bundle_manager ()
 815 {
 816         return new BundleManager (_session);
 817 }
 818
 819 AddVideoDialog*
 820 ARDOUR_UI::create_add_video_dialog ()
 821 {
 822         return new AddVideoDialog (_session);
 823 }
 824
 825 SessionOptionEditor*
 826 ARDOUR_UI::create_session_option_editor ()
 827 {
 828         return new SessionOptionEditor (_session);
 829 }
 830
 831 BigClockWindow*
 832 ARDOUR_UI::create_big_clock_window ()
 833 {
 834         return new BigClockWindow (*big_clock);
 835 }
 836
 837 void
 838 ARDOUR_UI::handle_locations_change (Location *)
 839 {
 840         if (_session) {
 841                 if (_session->locations()->num_range_markers()) {
 842                         ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
 843                 } else {
 844                         ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
 845                 }
 846         }
 847 }
 848
 849 bool
 850 ARDOUR_UI::tabbed_window_state_event_handler (GdkEventWindowState* ev, void* object)
 851 {
 852         if (object == editor) {
 853
 854                 if ((ev->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) &&
 855                     (ev->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
 856                         if (big_clock_window) {
 857                                 big_clock_window->set_transient_for (*editor->own_window());
 858                         }
 859                 }
 860
 861         } else if (object == mixer) {
 862
 863                 if ((ev->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) &&
 864                     (ev->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
 865                         if (big_clock_window) {
 866                                 big_clock_window->set_transient_for (*mixer->own_window());
 867                         }
 868                 }
 869         }
 870
 871         return false;
 872 }
 873
 874 bool
 875 ARDOUR_UI::editor_meter_peak_button_release (GdkEventButton* ev)
 876 {
 877         if (ev->button == 1 && Gtkmm2ext::Keyboard::modifier_state_equals (ev->state, Gtkmm2ext::Keyboard::PrimaryModifier|Gtkmm2ext::Keyboard::TertiaryModifier)) {
 878                 ArdourMeter::ResetAllPeakDisplays ();
 879         } else if (ev->button == 1 && Gtkmm2ext::Keyboard::modifier_state_equals (ev->state, Gtkmm2ext::Keyboard::PrimaryModifier)) {
 880                 if (_session->master_out()) {
 881                         ArdourMeter::ResetGroupPeakDisplays (_session->master_out()->route_group());
 882                 }
 883         } else if (_session->master_out()) {
 884                 ArdourMeter::ResetRoutePeakDisplays (_session->master_out().get());
 885         }
 886         return false;
 887 }
 888
 889 void
 890 ARDOUR_UI::toggle_mixer_space()
 891 {
 892         Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMaximalMixer");
 893
 894         if (act) {
 895                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 896                 if (tact->get_active()) {
 897                         mixer->maximise_mixer_space ();
 898                 } else {
 899                         mixer->restore_mixer_space ();
 900                 }
 901         }
 902 }
 903
 904 void
 905 ARDOUR_UI::toggle_mixer_list()
 906 {
 907         Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMixerList");
 908
 909         if (act) {
 910                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 911                         mixer->show_mixer_list (tact->get_active());
 912         }
 913 }
 914
 915 void
 916 ARDOUR_UI::toggle_monitor_section_visibility ()
 917 {
 918         Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMonitorSection");
 919
 920         if (act) {
 921                 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
 922                         mixer->show_monitor_section (tact->get_active());
 923         }
 924 }