2 Copyright (C) 1999-2013 Paul Davis
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.
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.
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.
21 #include "gtk2ardour-config.h"
30 #ifndef PLATFORM_WINDOWS
31 #include <sys/resource.h>
41 #include <glib/gstdio.h>
43 #include <gtkmm/messagedialog.h>
44 #include <gtkmm/accelmap.h>
46 #include "pbd/error.h"
47 #include "pbd/basename.h"
48 #include "pbd/compose.h"
49 #include "pbd/failed_constructor.h"
50 #include "pbd/enumwriter.h"
51 #include "pbd/memento_command.h"
52 #include "pbd/openuri.h"
53 #include "pbd/file_utils.h"
54 #include "pbd/localtime_r.h"
56 #include "gtkmm2ext/application.h"
57 #include "gtkmm2ext/bindings.h"
58 #include "gtkmm2ext/gtk_ui.h"
59 #include "gtkmm2ext/utils.h"
60 #include "gtkmm2ext/click_box.h"
61 #include "gtkmm2ext/fastmeter.h"
62 #include "gtkmm2ext/popup.h"
63 #include "gtkmm2ext/window_title.h"
65 #include "ardour/ardour.h"
66 #include "ardour/audio_backend.h"
67 #include "ardour/audioengine.h"
68 #include "ardour/audiofilesource.h"
69 #include "ardour/automation_watch.h"
70 #include "ardour/diskstream.h"
71 #include "ardour/filename_extensions.h"
72 #include "ardour/filesystem_paths.h"
73 #include "ardour/port.h"
74 #include "ardour/plugin_manager.h"
75 #include "ardour/process_thread.h"
76 #include "ardour/profile.h"
77 #include "ardour/recent_sessions.h"
78 #include "ardour/session_directory.h"
79 #include "ardour/session_route.h"
80 #include "ardour/session_state_utils.h"
81 #include "ardour/session_utils.h"
82 #include "ardour/slave.h"
83 #include "ardour/system_exec.h"
85 #ifdef WINDOWS_VST_SUPPORT
89 #include "timecode/time.h"
91 typedef uint64_t microseconds_t;
95 #include "add_route_dialog.h"
96 #include "ambiguous_file_dialog.h"
97 #include "ardour_ui.h"
98 #include "audio_clock.h"
99 #include "big_clock_window.h"
100 #include "bundle_manager.h"
101 #include "engine_dialog.h"
102 #include "gain_meter.h"
103 #include "global_port_matrix.h"
104 #include "gui_object.h"
105 #include "gui_thread.h"
106 #include "keyboard.h"
107 #include "keyeditor.h"
108 #include "location_ui.h"
109 #include "main_clock.h"
110 #include "missing_file_dialog.h"
111 #include "missing_plugin_dialog.h"
112 #include "mixer_ui.h"
113 #include "mouse_cursors.h"
116 #include "pingback.h"
117 #include "processor_box.h"
118 #include "prompter.h"
119 #include "public_editor.h"
120 #include "rc_option_editor.h"
121 #include "route_time_axis.h"
122 #include "route_params_ui.h"
123 #include "session_dialog.h"
124 #include "session_metadata_dialog.h"
125 #include "session_option_editor.h"
126 #include "shuttle_control.h"
127 #include "speaker_dialog.h"
130 #include "theme_manager.h"
131 #include "time_axis_view_item.h"
133 #include "video_server_dialog.h"
134 #include "add_video_dialog.h"
135 #include "transcode_video_dialog.h"
139 using namespace ARDOUR;
141 using namespace Gtkmm2ext;
145 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
146 UIConfiguration *ARDOUR_UI::ui_config = 0;
148 sigc::signal<void,bool> ARDOUR_UI::Blink;
149 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
150 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
151 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
152 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
154 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
156 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
158 , gui_object_state (new GUIObjectState)
160 , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true))
161 , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true))
165 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
168 /* start of private members */
172 , _mixer_on_top (false)
173 , first_time_engine_run (true)
174 , blink_timeout_tag (-1)
178 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
179 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
180 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
181 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
182 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
183 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
184 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
186 , auto_return_button (ArdourButton::led_default_elements)
187 , follow_edits_button (ArdourButton::led_default_elements)
188 , auto_input_button (ArdourButton::led_default_elements)
190 , auditioning_alert_button (_("audition"))
191 , solo_alert_button (_("solo"))
192 , feedback_alert_button (_("feedback"))
195 , editor_meter_peak_display()
197 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
198 , theme_manager (X_("theme-manager"), _("Theme Manager"))
199 , key_editor (X_("key-editor"), _("Key Bindings"))
200 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
201 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
202 , about (X_("about"), _("About"))
203 , location_ui (X_("locations"), _("Locations"))
204 , route_params (X_("inspector"), _("Tracks and Busses"))
205 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
206 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
207 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
208 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
209 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
210 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
211 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
213 , error_log_button (_("Errors"))
215 , _status_bar_visibility (X_("status-bar"))
216 , _feedback_exists (false)
218 Gtkmm2ext::init(localedir);
222 if (theArdourUI == 0) {
226 ui_config = new UIConfiguration();
228 ui_config->ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
229 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
230 ui_config->map_parameters (pc);
236 _session_is_new = false;
237 session_selector_window = 0;
238 last_key_press_time = 0;
239 video_server_process = 0;
240 open_session_selector = 0;
241 have_configure_timeout = false;
242 have_disk_speed_dialog_displayed = false;
243 session_loaded = false;
244 ignore_dual_punch = false;
246 roll_button.set_controllable (roll_controllable);
247 stop_button.set_controllable (stop_controllable);
248 goto_start_button.set_controllable (goto_start_controllable);
249 goto_end_button.set_controllable (goto_end_controllable);
250 auto_loop_button.set_controllable (auto_loop_controllable);
251 play_selection_button.set_controllable (play_selection_controllable);
252 rec_button.set_controllable (rec_controllable);
254 roll_button.set_name ("transport button");
255 stop_button.set_name ("transport button");
256 goto_start_button.set_name ("transport button");
257 goto_end_button.set_name ("transport button");
258 auto_loop_button.set_name ("transport button");
259 play_selection_button.set_name ("transport button");
260 rec_button.set_name ("transport recenable button");
261 midi_panic_button.set_name ("transport button");
263 goto_start_button.set_tweaks (ArdourButton::ShowClick);
264 goto_end_button.set_tweaks (ArdourButton::ShowClick);
265 midi_panic_button.set_tweaks (ArdourButton::ShowClick);
267 last_configure_time= 0;
270 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
271 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
273 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
275 /* handle dialog requests */
277 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
279 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
281 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
283 /* handle Audio/MIDI setup when session requires it */
285 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
287 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
289 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
291 /* handle requests to quit (coming from JACK session) */
293 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
295 /* tell the user about feedback */
297 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
298 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
300 /* handle requests to deal with missing files */
302 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
304 /* and ambiguous files */
306 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
308 /* also plugin scan messages */
309 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
310 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
312 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
314 /* lets get this party started */
316 setup_gtk_ardour_enums ();
319 SessionEvent::create_per_thread_pool ("GUI", 512);
321 /* we like keyboards */
323 keyboard = new ArdourKeyboard(*this);
325 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
327 keyboard->set_state (*node, Stateful::loading_state_version);
330 /* we don't like certain modifiers */
331 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
335 TimeAxisViewItem::set_constant_heights ();
337 /* Set this up so that our window proxies can register actions */
339 ActionManager::init ();
341 /* The following must happen after ARDOUR::init() so that Config is set up */
343 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
346 theme_manager.set_state (*ui_xml);
347 key_editor.set_state (*ui_xml);
348 rc_option_editor.set_state (*ui_xml);
349 session_option_editor.set_state (*ui_xml);
350 speaker_config_window.set_state (*ui_xml);
351 about.set_state (*ui_xml);
352 add_route_dialog.set_state (*ui_xml);
353 add_video_dialog.set_state (*ui_xml);
354 route_params.set_state (*ui_xml);
355 bundle_manager.set_state (*ui_xml);
356 location_ui.set_state (*ui_xml);
357 big_clock_window.set_state (*ui_xml);
358 audio_port_matrix.set_state (*ui_xml);
359 midi_port_matrix.set_state (*ui_xml);
362 WM::Manager::instance().register_window (&theme_manager);
363 WM::Manager::instance().register_window (&key_editor);
364 WM::Manager::instance().register_window (&rc_option_editor);
365 WM::Manager::instance().register_window (&session_option_editor);
366 WM::Manager::instance().register_window (&speaker_config_window);
367 WM::Manager::instance().register_window (&about);
368 WM::Manager::instance().register_window (&add_route_dialog);
369 WM::Manager::instance().register_window (&add_video_dialog);
370 WM::Manager::instance().register_window (&route_params);
371 WM::Manager::instance().register_window (&audio_midi_setup);
372 WM::Manager::instance().register_window (&bundle_manager);
373 WM::Manager::instance().register_window (&location_ui);
374 WM::Manager::instance().register_window (&big_clock_window);
375 WM::Manager::instance().register_window (&audio_port_matrix);
376 WM::Manager::instance().register_window (&midi_port_matrix);
378 /* We need to instantiate the theme manager because it loads our
379 theme files. This should really change so that its window
380 and its functionality are separate
383 (void) theme_manager.get (true);
385 _process_thread = new ProcessThread ();
386 _process_thread->init ();
388 DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
393 GlobalPortMatrixWindow*
394 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
399 return new GlobalPortMatrixWindow (_session, type);
403 ARDOUR_UI::attach_to_engine ()
405 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
406 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
410 ARDOUR_UI::engine_stopped ()
412 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
413 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
414 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
418 ARDOUR_UI::engine_running ()
420 if (first_time_engine_run) {
422 first_time_engine_run = false;
425 update_disk_space ();
427 update_sample_rate (AudioEngine::instance()->sample_rate());
428 update_timecode_format ();
432 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
434 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
435 /* we can't rely on the original string continuing to exist when we are called
436 again in the GUI thread, so make a copy and note that we need to
439 char *copy = strdup (reason);
440 Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
444 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
445 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
447 update_sample_rate (0);
451 /* if the reason is a non-empty string, it means that the backend was shutdown
452 rather than just Ardour.
455 if (strlen (reason)) {
456 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
458 msgstr = string_compose (_("\
459 The audio backend has either been shutdown or it\n\
460 disconnected %1 because %1\n\
461 was not fast enough. Try to restart\n\
462 the audio backend and save the session."), PROGRAM_NAME);
465 MessageDialog msg (*editor, msgstr);
466 pop_back_splash (msg);
467 msg.set_keep_above (true);
471 free (const_cast<char*> (reason));
476 ARDOUR_UI::post_engine ()
478 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
481 ARDOUR::init_post_engine ();
483 /* connect to important signals */
485 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
486 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
487 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
491 ActionManager::load_menus (ARDOUR_COMMAND_LINE::menus_file);
493 if (setup_windows ()) {
494 throw failed_constructor ();
497 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
498 XMLNode* n = Config->extra_xml (X_("UI"));
500 _status_bar_visibility.set_state (*n);
503 check_memory_locking();
505 /* this is the first point at which all the keybindings are available */
507 if (ARDOUR_COMMAND_LINE::show_key_actions) {
508 vector<string> names;
509 vector<string> paths;
510 vector<string> tooltips;
512 vector<AccelKey> bindings;
514 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
516 vector<string>::iterator n;
517 vector<string>::iterator k;
518 vector<string>::iterator p;
519 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
520 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
523 halt_connection.disconnect ();
524 AudioEngine::instance()->stop ();
528 blink_timeout_tag = -1;
530 /* this being a GUI and all, we want peakfiles */
532 AudioFileSource::set_build_peakfiles (true);
533 AudioFileSource::set_build_missing_peakfiles (true);
535 /* set default clock modes */
537 if (Profile->get_sae()) {
538 primary_clock->set_mode (AudioClock::BBT);
539 secondary_clock->set_mode (AudioClock::MinSec);
541 primary_clock->set_mode (AudioClock::Timecode);
542 secondary_clock->set_mode (AudioClock::BBT);
545 /* start the time-of-day-clock */
548 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
549 update_wall_clock ();
550 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
553 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
554 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
555 Config->map_parameters (pc);
558 ARDOUR_UI::~ARDOUR_UI ()
560 if (ui_config->dirty()) {
561 ui_config->save_state();
568 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
570 if (Splash::instance()) {
571 Splash::instance()->pop_back_for (win);
576 ARDOUR_UI::configure_timeout ()
578 if (last_configure_time == 0) {
579 /* no configure events yet */
583 /* force a gap of 0.5 seconds since the last configure event
586 if (get_microseconds() - last_configure_time < 500000) {
589 have_configure_timeout = false;
590 save_ardour_state ();
596 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
598 if (have_configure_timeout) {
599 last_configure_time = get_microseconds();
601 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
602 have_configure_timeout = true;
609 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
611 const XMLProperty* prop;
613 if ((prop = node.property ("roll")) != 0) {
614 roll_controllable->set_id (prop->value());
616 if ((prop = node.property ("stop")) != 0) {
617 stop_controllable->set_id (prop->value());
619 if ((prop = node.property ("goto-start")) != 0) {
620 goto_start_controllable->set_id (prop->value());
622 if ((prop = node.property ("goto-end")) != 0) {
623 goto_end_controllable->set_id (prop->value());
625 if ((prop = node.property ("auto-loop")) != 0) {
626 auto_loop_controllable->set_id (prop->value());
628 if ((prop = node.property ("play-selection")) != 0) {
629 play_selection_controllable->set_id (prop->value());
631 if ((prop = node.property ("rec")) != 0) {
632 rec_controllable->set_id (prop->value());
634 if ((prop = node.property ("shuttle")) != 0) {
635 shuttle_box->controllable()->set_id (prop->value());
640 ARDOUR_UI::get_transport_controllable_state ()
642 XMLNode* node = new XMLNode(X_("TransportControllables"));
645 roll_controllable->id().print (buf, sizeof (buf));
646 node->add_property (X_("roll"), buf);
647 stop_controllable->id().print (buf, sizeof (buf));
648 node->add_property (X_("stop"), buf);
649 goto_start_controllable->id().print (buf, sizeof (buf));
650 node->add_property (X_("goto_start"), buf);
651 goto_end_controllable->id().print (buf, sizeof (buf));
652 node->add_property (X_("goto_end"), buf);
653 auto_loop_controllable->id().print (buf, sizeof (buf));
654 node->add_property (X_("auto_loop"), buf);
655 play_selection_controllable->id().print (buf, sizeof (buf));
656 node->add_property (X_("play_selection"), buf);
657 rec_controllable->id().print (buf, sizeof (buf));
658 node->add_property (X_("rec"), buf);
659 shuttle_box->controllable()->id().print (buf, sizeof (buf));
660 node->add_property (X_("shuttle"), buf);
667 ARDOUR_UI::autosave_session ()
669 if (g_main_depth() > 1) {
670 /* inside a recursive main loop,
671 give up because we may not be able to
677 if (!Config->get_periodic_safety_backups()) {
682 _session->maybe_write_autosave();
689 ARDOUR_UI::update_autosave ()
691 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
693 if (_session && _session->dirty()) {
694 if (_autosave_connection.connected()) {
695 _autosave_connection.disconnect();
698 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
699 Config->get_periodic_safety_backup_interval() * 1000);
702 if (_autosave_connection.connected()) {
703 _autosave_connection.disconnect();
709 ARDOUR_UI::check_announcements ()
712 string _annc_filename;
715 _annc_filename = PROGRAM_NAME "_announcements_osx_";
717 _annc_filename = PROGRAM_NAME "_announcements_linux_";
719 _annc_filename.append (VERSIONSTRING);
721 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
722 std::ifstream announce_file (path.c_str());
723 if ( announce_file.fail() )
724 _announce_string = "";
726 std::stringstream oss;
727 oss << announce_file.rdbuf();
728 _announce_string = oss.str();
731 pingback (VERSIONSTRING, path);
736 ARDOUR_UI::starting ()
738 Application* app = Application::instance ();
740 bool brand_new_user = ArdourStartup::required ();
742 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
743 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
745 if (ARDOUR_COMMAND_LINE::check_announcements) {
746 check_announcements ();
751 /* we need to create this early because it may need to set the
752 * audio backend end up.
756 audio_midi_setup.get (true);
761 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
762 nsm = new NSM_Client;
763 if (!nsm->init (nsm_url)) {
764 nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
767 // wait for announce reply from nsm server
768 for ( i = 0; i < 5000; ++i) {
772 if (nsm->is_active()) {
777 error << _("NSM server did not announce itself") << endmsg;
780 // wait for open command from nsm server
781 for ( i = 0; i < 5000; ++i) {
784 if (nsm->client_id ()) {
790 error << _("NSM: no client ID provided") << endmsg;
794 if (_session && nsm) {
795 _session->set_nsm_state( nsm->is_active() );
797 error << _("NSM: no session created") << endmsg;
801 // nsm requires these actions disabled
802 vector<string> action_names;
803 action_names.push_back("SaveAs");
804 action_names.push_back("Rename");
805 action_names.push_back("New");
806 action_names.push_back("Open");
807 action_names.push_back("Recent");
808 action_names.push_back("Close");
810 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
811 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
813 act->set_sensitive (false);
820 error << _("NSM: initialization failed") << endmsg;
826 if (brand_new_user) {
831 switch (s.response ()) {
832 case Gtk::RESPONSE_OK:
839 /* go get a session */
841 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
843 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
850 goto_editor_window ();
852 WM::Manager::instance().show_visible ();
854 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
855 * editor window, and we may want stuff to be hidden.
857 _status_bar_visibility.update ();
859 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
864 ARDOUR_UI::check_memory_locking ()
866 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
867 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
871 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
873 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
875 struct rlimit limits;
877 long pages, page_size;
879 size_t pages_len=sizeof(pages);
880 if ((page_size = getpagesize()) < 0 ||
881 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
883 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
888 ram = (int64_t) pages * (int64_t) page_size;
891 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
895 if (limits.rlim_cur != RLIM_INFINITY) {
897 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
901 _("WARNING: Your system has a limit for maximum amount of locked memory. "
902 "This might cause %1 to run out of memory before your system "
903 "runs out of memory. \n\n"
904 "You can view the memory limit with 'ulimit -l', "
905 "and it is normally controlled by %2"),
908 X_("/etc/login.conf")
910 X_(" /etc/security/limits.conf")
914 msg.set_default_response (RESPONSE_OK);
916 VBox* vbox = msg.get_vbox();
918 CheckButton cb (_("Do not show this window again"));
919 hbox.pack_start (cb, true, false);
920 vbox->pack_start (hbox);
925 pop_back_splash (msg);
927 editor->ensure_float (msg);
930 if (cb.get_active()) {
931 XMLNode node (X_("no-memory-warning"));
932 Config->add_instant_xml (node);
942 ARDOUR_UI::queue_finish ()
944 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
948 ARDOUR_UI::idle_finish ()
951 return false; /* do not call again */
958 ARDOUR_UI::instance()->video_timeline->sync_session_state();
960 if (_session->dirty()) {
961 vector<string> actions;
962 actions.push_back (_("Don't quit"));
963 actions.push_back (_("Just quit"));
964 actions.push_back (_("Save and quit"));
965 switch (ask_about_saving_session(actions)) {
970 /* use the default name */
971 if (save_state_canfail ("")) {
972 /* failed - don't quit */
973 MessageDialog msg (*editor,
975 %1 was unable to save your session.\n\n\
976 If you still wish to quit, please use the\n\n\
977 \"Just quit\" option."), PROGRAM_NAME));
978 pop_back_splash(msg);
988 second_connection.disconnect ();
989 point_one_second_connection.disconnect ();
990 point_zero_something_second_connection.disconnect();
993 delete ARDOUR_UI::instance()->video_timeline;
994 ARDOUR_UI::instance()->video_timeline = NULL;
997 /* Save state before deleting the session, as that causes some
998 windows to be destroyed before their visible state can be
1001 save_ardour_state ();
1003 close_all_dialogs ();
1006 // _session->set_deletion_in_progress ();
1007 _session->set_clean ();
1008 _session->remove_pending_capture_state ();
1013 halt_connection.disconnect ();
1014 AudioEngine::instance()->stop ();
1015 #ifdef WINDOWS_VST_SUPPORT
1016 fst_stop_threading();
1022 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1024 ArdourDialog window (_("Unsaved Session"));
1025 Gtk::HBox dhbox; // the hbox for the image and text
1026 Gtk::Label prompt_label;
1027 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1031 assert (actions.size() >= 3);
1033 window.add_button (actions[0], RESPONSE_REJECT);
1034 window.add_button (actions[1], RESPONSE_APPLY);
1035 window.add_button (actions[2], RESPONSE_ACCEPT);
1037 window.set_default_response (RESPONSE_ACCEPT);
1039 Gtk::Button noquit_button (msg);
1040 noquit_button.set_name ("EditorGTKButton");
1044 if (_session->snap_name() == _session->name()) {
1045 prompt = string_compose(_("The session \"%1\"\nhas not been saved.\n\nAny changes made this time\nwill be lost unless you save it.\n\nWhat do you want to do?"),
1046 _session->snap_name());
1048 prompt = string_compose(_("The snapshot \"%1\"\nhas not been saved.\n\nAny changes made this time\nwill be lost unless you save it.\n\nWhat do you want to do?"),
1049 _session->snap_name());
1052 prompt_label.set_text (prompt);
1053 prompt_label.set_name (X_("PrompterLabel"));
1054 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1056 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1057 dhbox.set_homogeneous (false);
1058 dhbox.pack_start (*dimage, false, false, 5);
1059 dhbox.pack_start (prompt_label, true, false, 5);
1060 window.get_vbox()->pack_start (dhbox);
1062 window.set_name (_("Prompter"));
1063 window.set_modal (true);
1064 window.set_resizable (false);
1067 prompt_label.show();
1070 window.set_keep_above (true);
1073 ResponseType r = (ResponseType) window.run();
1078 case RESPONSE_ACCEPT: // save and get out of here
1080 case RESPONSE_APPLY: // get out of here
1091 ARDOUR_UI::every_second ()
1094 update_buffer_load ();
1095 update_disk_space ();
1096 update_timecode_format ();
1098 if (nsm && nsm->is_active ()) {
1101 if (!_was_dirty && _session->dirty ()) {
1105 else if (_was_dirty && !_session->dirty ()){
1114 ARDOUR_UI::every_point_one_seconds ()
1116 shuttle_box->update_speed_display ();
1117 RapidScreenUpdate(); /* EMIT_SIGNAL */
1122 ARDOUR_UI::every_point_zero_something_seconds ()
1124 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1126 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
1127 if (editor_meter && Config->get_show_editor_meter()) {
1128 float mpeak = editor_meter->update_meters();
1129 if (mpeak > editor_meter_max_peak) {
1130 if (mpeak >= Config->get_meter_peak()) {
1131 editor_meter_peak_display.set_name ("meterbridge peakindicator on");
1132 editor_meter_peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
1140 ARDOUR_UI::update_sample_rate (framecnt_t)
1144 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1146 if (!AudioEngine::instance()->connected()) {
1148 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1152 framecnt_t rate = AudioEngine::instance()->sample_rate();
1155 /* no sample rate available */
1156 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1159 if (fmod (rate, 1000.0) != 0.0) {
1160 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1161 (float) rate / 1000.0f,
1162 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1164 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1166 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1170 sample_rate_label.set_markup (buf);
1174 ARDOUR_UI::update_format ()
1177 format_label.set_text ("");
1182 s << _("File:") << X_(" <span foreground=\"green\">");
1184 switch (_session->config.get_native_file_header_format ()) {
1210 switch (_session->config.get_native_file_data_format ()) {
1224 format_label.set_markup (s.str ());
1228 ARDOUR_UI::update_cpu_load ()
1232 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1233 should also be changed.
1236 float const c = AudioEngine::instance()->get_dsp_load ();
1237 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1238 cpu_load_label.set_markup (buf);
1242 ARDOUR_UI::update_buffer_load ()
1246 uint32_t const playback = _session ? _session->playback_load () : 100;
1247 uint32_t const capture = _session ? _session->capture_load () : 100;
1249 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1250 should also be changed.
1256 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1257 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1258 playback <= 5 ? X_("red") : X_("green"),
1260 capture <= 5 ? X_("red") : X_("green"),
1264 buffer_load_label.set_markup (buf);
1266 buffer_load_label.set_text ("");
1271 ARDOUR_UI::count_recenabled_streams (Route& route)
1273 Track* track = dynamic_cast<Track*>(&route);
1274 if (track && track->record_enabled()) {
1275 rec_enabled_streams += track->n_inputs().n_total();
1280 ARDOUR_UI::update_disk_space()
1282 if (_session == 0) {
1286 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1288 framecnt_t fr = _session->frame_rate();
1291 /* skip update - no SR available */
1296 /* Available space is unknown */
1297 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1298 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1299 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1301 rec_enabled_streams = 0;
1302 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
1304 framecnt_t frames = opt_frames.get_value_or (0);
1306 if (rec_enabled_streams) {
1307 frames /= rec_enabled_streams;
1314 hrs = frames / (fr * 3600);
1317 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1319 frames -= hrs * fr * 3600;
1320 mins = frames / (fr * 60);
1321 frames -= mins * fr * 60;
1324 bool const low = (hrs == 0 && mins <= 30);
1328 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1329 low ? X_("red") : X_("green"),
1335 disk_space_label.set_markup (buf);
1339 ARDOUR_UI::update_timecode_format ()
1345 TimecodeSlave* tcslave;
1346 SyncSource sync_src = Config->get_sync_source();
1348 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1349 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1354 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1355 matching ? X_("green") : X_("red"),
1356 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1358 snprintf (buf, sizeof (buf), "TC: n/a");
1361 timecode_format_label.set_markup (buf);
1365 ARDOUR_UI::update_wall_clock ()
1369 static int last_min = -1;
1372 tm_now = localtime (&now);
1373 if (last_min != tm_now->tm_min) {
1375 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1376 wall_clock_label.set_text (buf);
1377 last_min = tm_now->tm_min;
1384 ARDOUR_UI::redisplay_recent_sessions ()
1386 std::vector<std::string> session_directories;
1387 RecentSessionsSorter cmp;
1389 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1390 recent_session_model->clear ();
1392 ARDOUR::RecentSessions rs;
1393 ARDOUR::read_recent_sessions (rs);
1396 recent_session_display.set_model (recent_session_model);
1400 // sort them alphabetically
1401 sort (rs.begin(), rs.end(), cmp);
1403 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1404 session_directories.push_back ((*i).second);
1407 for (vector<std::string>::const_iterator i = session_directories.begin();
1408 i != session_directories.end(); ++i)
1410 std::vector<std::string> state_file_paths;
1412 // now get available states for this session
1414 get_state_files_in_directory (*i, state_file_paths);
1416 vector<string*>* states;
1417 vector<const gchar*> item;
1418 string fullpath = *i;
1420 /* remove any trailing / */
1422 if (fullpath[fullpath.length() - 1] == '/') {
1423 fullpath = fullpath.substr (0, fullpath.length() - 1);
1426 /* check whether session still exists */
1427 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1428 /* session doesn't exist */
1432 /* now get available states for this session */
1434 if ((states = Session::possible_states (fullpath)) == 0) {
1435 /* no state file? */
1439 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1441 Gtk::TreeModel::Row row = *(recent_session_model->append());
1443 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1444 row[recent_session_columns.fullpath] = fullpath;
1445 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1447 if (state_file_names.size() > 1) {
1451 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1452 i2 != state_file_names.end(); ++i2)
1455 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1457 child_row[recent_session_columns.visible_name] = *i2;
1458 child_row[recent_session_columns.fullpath] = fullpath;
1459 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1464 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
1465 recent_session_display.set_model (recent_session_model);
1469 ARDOUR_UI::build_session_selector ()
1471 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1473 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1475 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1476 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1477 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1478 recent_session_model = TreeStore::create (recent_session_columns);
1479 recent_session_display.set_model (recent_session_model);
1480 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1481 recent_session_display.set_headers_visible (false);
1482 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1483 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1485 scroller->add (recent_session_display);
1486 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1488 session_selector_window->set_name ("SessionSelectorWindow");
1489 session_selector_window->set_size_request (200, 400);
1490 session_selector_window->get_vbox()->pack_start (*scroller);
1492 recent_session_display.show();
1497 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1499 session_selector_window->response (RESPONSE_ACCEPT);
1503 ARDOUR_UI::open_recent_session ()
1505 bool can_return = (_session != 0);
1507 if (session_selector_window == 0) {
1508 build_session_selector ();
1511 redisplay_recent_sessions ();
1515 ResponseType r = (ResponseType) session_selector_window->run ();
1518 case RESPONSE_ACCEPT:
1522 session_selector_window->hide();
1529 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1533 session_selector_window->hide();
1535 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1537 if (i == recent_session_model->children().end()) {
1541 std::string path = (*i)[recent_session_columns.fullpath];
1542 std::string state = (*i)[recent_session_columns.visible_name];
1544 _session_is_new = false;
1546 if (load_session (path, state) == 0) {
1555 ARDOUR_UI::check_audioengine ()
1557 if (!AudioEngine::instance()->connected()) {
1558 MessageDialog msg (string_compose (
1559 _("%1 is not connected to any audio backend.\n"
1560 "You cannot open or close sessions in this condition"),
1562 pop_back_splash (msg);
1570 ARDOUR_UI::open_session ()
1572 if (!check_audioengine()) {
1577 /* popup selector window */
1579 if (open_session_selector == 0) {
1581 /* ardour sessions are folders */
1583 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1584 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1585 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1586 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1589 string session_parent_dir = Glib::path_get_dirname(_session->path());
1590 string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
1591 session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
1592 open_session_selector->set_current_folder(session_parent_dir);
1594 open_session_selector->set_current_folder(Config->get_default_session_parent_dir());
1597 string default_session_folder = Config->get_default_session_parent_dir();
1599 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1600 open_session_selector->add_shortcut_folder (default_session_folder);
1602 catch (Glib::Error & e) {
1603 std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
1606 FileFilter session_filter;
1607 session_filter.add_pattern ("*.ardour");
1608 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1609 open_session_selector->add_filter (session_filter);
1610 open_session_selector->set_filter (session_filter);
1613 int response = open_session_selector->run();
1614 open_session_selector->hide ();
1617 case RESPONSE_ACCEPT:
1620 open_session_selector->hide();
1624 open_session_selector->hide();
1625 string session_path = open_session_selector->get_filename();
1629 if (session_path.length() > 0) {
1630 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1631 _session_is_new = isnew;
1632 load_session (path, name);
1639 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1640 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1642 list<boost::shared_ptr<MidiTrack> > tracks;
1644 if (_session == 0) {
1645 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1650 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1652 if (tracks.size() != how_many) {
1653 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1658 MessageDialog msg (*editor,
1659 string_compose (_("There are insufficient ports available\n\
1660 to create a new track or bus.\n\
1661 You should save %1, exit and\n\
1662 restart with more ports."), PROGRAM_NAME));
1669 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1671 ChanCount one_midi_channel;
1672 one_midi_channel.set (DataType::MIDI, 1);
1675 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1680 ARDOUR_UI::session_add_audio_route (
1682 int32_t input_channels,
1683 int32_t output_channels,
1684 ARDOUR::TrackMode mode,
1685 RouteGroup* route_group,
1687 string const & name_template
1690 list<boost::shared_ptr<AudioTrack> > tracks;
1693 if (_session == 0) {
1694 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1700 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1702 if (tracks.size() != how_many) {
1703 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1709 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1711 if (routes.size() != how_many) {
1712 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1719 MessageDialog msg (*editor,
1720 string_compose (_("There are insufficient ports available\n\
1721 to create a new track or bus.\n\
1722 You should save %1, exit and\n\
1723 restart with more ports."), PROGRAM_NAME));
1724 pop_back_splash (msg);
1730 ARDOUR_UI::transport_goto_start ()
1733 _session->goto_start();
1735 /* force displayed area in editor to start no matter
1736 what "follow playhead" setting is.
1740 editor->center_screen (_session->current_start_frame ());
1746 ARDOUR_UI::transport_goto_zero ()
1749 _session->request_locate (0);
1751 /* force displayed area in editor to start no matter
1752 what "follow playhead" setting is.
1756 editor->reset_x_origin (0);
1762 ARDOUR_UI::transport_goto_wallclock ()
1764 if (_session && editor) {
1771 localtime_r (&now, &tmnow);
1773 int frame_rate = _session->frame_rate();
1775 if (frame_rate == 0) {
1776 /* no frame rate available */
1780 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1781 frames += tmnow.tm_min * (60 * frame_rate);
1782 frames += tmnow.tm_sec * frame_rate;
1784 _session->request_locate (frames, _session->transport_rolling ());
1786 /* force displayed area in editor to start no matter
1787 what "follow playhead" setting is.
1791 editor->center_screen (frames);
1797 ARDOUR_UI::transport_goto_end ()
1800 framepos_t const frame = _session->current_end_frame();
1801 _session->request_locate (frame);
1803 /* force displayed area in editor to start no matter
1804 what "follow playhead" setting is.
1808 editor->center_screen (frame);
1814 ARDOUR_UI::transport_stop ()
1820 if (_session->is_auditioning()) {
1821 _session->cancel_audition ();
1825 _session->request_stop (false, true);
1829 ARDOUR_UI::transport_record (bool roll)
1833 switch (_session->record_status()) {
1834 case Session::Disabled:
1835 if (_session->ntracks() == 0) {
1836 MessageDialog msg (*editor, _("Please create one or more tracks before trying to record.\nYou can do this with the \"Add Track or Bus\" option in the Session menu."));
1840 _session->maybe_enable_record ();
1845 case Session::Recording:
1847 _session->request_stop();
1849 _session->disable_record (false, true);
1853 case Session::Enabled:
1854 _session->disable_record (false, true);
1860 ARDOUR_UI::transport_roll ()
1866 if (_session->is_auditioning()) {
1871 if (_session->config.get_external_sync()) {
1872 switch (Config->get_sync_source()) {
1876 /* transport controlled by the master */
1882 bool rolling = _session->transport_rolling();
1884 if (_session->get_play_loop()) {
1886 /* If loop playback is not a mode, then we should cancel
1887 it when this action is requested. If it is a mode
1888 we just leave it in place.
1891 if (!Config->get_loop_is_mode()) {
1892 /* XXX it is not possible to just leave seamless loop and keep
1893 playing at present (nov 4th 2009)
1895 if (!Config->get_seamless_loop()) {
1896 /* stop loop playback and stop rolling */
1897 _session->request_play_loop (false, true);
1898 } else if (rolling) {
1899 /* stop loop playback but keep rolling */
1900 _session->request_play_loop (false, false);
1904 } else if (_session->get_play_range () && !Config->get_always_play_range()) {
1905 /* stop playing a range if we currently are */
1906 _session->request_play_range (0, true);
1910 _session->request_transport_speed (1.0f);
1915 ARDOUR_UI::get_smart_mode() const
1917 return ( editor->get_smart_mode() );
1922 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
1929 if (_session->is_auditioning()) {
1930 _session->cancel_audition ();
1934 if (_session->config.get_external_sync()) {
1935 switch (Config->get_sync_source()) {
1939 /* transport controlled by the master */
1944 bool rolling = _session->transport_rolling();
1945 bool affect_transport = true;
1947 if (rolling && roll_out_of_bounded_mode) {
1948 /* drop out of loop/range playback but leave transport rolling */
1949 if (_session->get_play_loop()) {
1950 if (Config->get_seamless_loop()) {
1951 /* the disk buffers contain copies of the loop - we can't
1952 just keep playing, so stop the transport. the user
1953 can restart as they wish.
1955 affect_transport = true;
1957 /* disk buffers are normal, so we can keep playing */
1958 affect_transport = false;
1960 _session->request_play_loop (false, affect_transport);
1961 } else if (_session->get_play_range ()) {
1962 affect_transport = false;
1963 _session->request_play_range (0, true);
1967 if (affect_transport) {
1969 _session->request_stop (with_abort, true);
1971 if ( Config->get_always_play_range() ) {
1972 _session->request_play_range (&editor->get_selection().time, true);
1975 _session->request_transport_speed (1.0f);
1981 ARDOUR_UI::toggle_session_auto_loop ()
1983 Location * looploc = _session->locations()->auto_loop_location();
1985 if (!_session || !looploc) {
1989 if (_session->get_play_loop()) {
1991 /* looping enabled, our job is to disable it */
1993 _session->request_play_loop (false);
1997 /* looping not enabled, our job is to enable it.
1999 loop-is-NOT-mode: this action always starts the transport rolling.
2000 loop-IS-mode: this action simply sets the loop play mechanism, but
2001 does not start transport.
2003 if (Config->get_loop_is_mode()) {
2004 _session->request_play_loop (true, false);
2006 _session->request_play_loop (true, true);
2010 //show the loop markers
2011 looploc->set_hidden (false, this);
2015 ARDOUR_UI::transport_play_selection ()
2021 editor->play_selection ();
2025 ARDOUR_UI::transport_play_preroll ()
2030 editor->play_with_preroll ();
2034 ARDOUR_UI::transport_rewind (int option)
2036 float current_transport_speed;
2039 current_transport_speed = _session->transport_speed();
2041 if (current_transport_speed >= 0.0f) {
2044 _session->request_transport_speed (-1.0f);
2047 _session->request_transport_speed (-4.0f);
2050 _session->request_transport_speed (-0.5f);
2055 _session->request_transport_speed (current_transport_speed * 1.5f);
2061 ARDOUR_UI::transport_forward (int option)
2067 float current_transport_speed = _session->transport_speed();
2069 if (current_transport_speed <= 0.0f) {
2072 _session->request_transport_speed (1.0f);
2075 _session->request_transport_speed (4.0f);
2078 _session->request_transport_speed (0.5f);
2083 _session->request_transport_speed (current_transport_speed * 1.5f);
2088 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2094 boost::shared_ptr<Route> r;
2096 if ((r = _session->route_by_remote_id (rid)) != 0) {
2100 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2101 t->set_record_enabled (!t->record_enabled(), this);
2107 ARDOUR_UI::map_transport_state ()
2110 auto_loop_button.unset_active_state ();
2111 play_selection_button.unset_active_state ();
2112 roll_button.unset_active_state ();
2113 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2117 shuttle_box->map_transport_state ();
2119 float sp = _session->transport_speed();
2125 if (_session->get_play_range()) {
2127 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2128 roll_button.unset_active_state ();
2129 auto_loop_button.unset_active_state ();
2131 } else if (_session->get_play_loop ()) {
2133 auto_loop_button.set_active (true);
2134 play_selection_button.set_active (false);
2135 if (Config->get_loop_is_mode()) {
2136 roll_button.set_active (true);
2138 roll_button.set_active (false);
2143 roll_button.set_active (true);
2144 play_selection_button.set_active (false);
2145 auto_loop_button.set_active (false);
2148 if (Config->get_always_play_range()) {
2149 /* light up both roll and play-selection if they are joined */
2150 roll_button.set_active (true);
2151 play_selection_button.set_active (true);
2154 stop_button.set_active (false);
2158 stop_button.set_active (true);
2159 roll_button.set_active (false);
2160 play_selection_button.set_active (false);
2161 if (Config->get_loop_is_mode ()) {
2162 auto_loop_button.set_active (_session->get_play_loop());
2164 auto_loop_button.set_active (false);
2166 update_disk_space ();
2171 ARDOUR_UI::update_clocks ()
2173 if (!editor || !editor->dragging_playhead()) {
2174 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
2179 ARDOUR_UI::start_clocking ()
2181 if (Config->get_super_rapid_clock_update()) {
2182 clock_signal_connection = SuperRapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2184 clock_signal_connection = RapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2189 ARDOUR_UI::stop_clocking ()
2191 clock_signal_connection.disconnect ();
2195 ARDOUR_UI::_blink (void *arg)
2197 ((ARDOUR_UI *) arg)->blink ();
2204 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
2208 ARDOUR_UI::start_blinking ()
2210 /* Start the blink signal. Everybody with a blinking widget
2211 uses Blink to drive the widget's state.
2214 if (blink_timeout_tag < 0) {
2216 blink_timeout_tag = g_timeout_add (240, _blink, this);
2221 ARDOUR_UI::stop_blinking ()
2223 if (blink_timeout_tag >= 0) {
2224 g_source_remove (blink_timeout_tag);
2225 blink_timeout_tag = -1;
2230 /** Ask the user for the name of a new snapshot and then take it.
2234 ARDOUR_UI::snapshot_session (bool switch_to_it)
2236 ArdourPrompter prompter (true);
2239 prompter.set_name ("Prompter");
2240 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2242 prompter.set_title (_("Save as..."));
2243 prompter.set_prompt (_("New session name"));
2245 prompter.set_title (_("Take Snapshot"));
2246 prompter.set_prompt (_("Name of new snapshot"));
2249 if (!switch_to_it) {
2252 struct tm local_time;
2255 localtime_r (&n, &local_time);
2256 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2257 prompter.set_initial_text (timebuf);
2261 switch (prompter.run()) {
2262 case RESPONSE_ACCEPT:
2264 prompter.get_result (snapname);
2266 bool do_save = (snapname.length() != 0);
2269 char illegal = Session::session_name_is_legal(snapname);
2271 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2272 "snapshot names may not contain a '%1' character"), illegal));
2278 vector<std::string> p;
2279 get_state_files_in_directory (_session->session_directory().root_path(), p);
2280 vector<string> n = get_file_names_no_extension (p);
2281 if (find (n.begin(), n.end(), snapname) != n.end()) {
2283 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2284 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2285 confirm.get_vbox()->pack_start (m, true, true);
2286 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2287 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2288 confirm.show_all ();
2289 switch (confirm.run()) {
2290 case RESPONSE_CANCEL:
2296 save_state (snapname, switch_to_it);
2306 /** Ask the user for a new session name and then rename the session to it.
2310 ARDOUR_UI::rename_session ()
2316 ArdourPrompter prompter (true);
2319 prompter.set_name ("Prompter");
2320 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2321 prompter.set_title (_("Rename Session"));
2322 prompter.set_prompt (_("New session name"));
2325 switch (prompter.run()) {
2326 case RESPONSE_ACCEPT:
2328 prompter.get_result (name);
2330 bool do_rename = (name.length() != 0);
2333 char illegal = Session::session_name_is_legal (name);
2336 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2337 "session names may not contain a '%1' character"), illegal));
2342 switch (_session->rename (name)) {
2344 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2345 msg.set_position (WIN_POS_MOUSE);
2353 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2354 msg.set_position (WIN_POS_MOUSE);
2370 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2372 XMLNode* node = new XMLNode (X_("UI"));
2374 WM::Manager::instance().add_state (*node);
2376 node->add_child_nocopy (gui_object_state->get_state());
2378 _session->add_extra_xml (*node);
2380 save_state_canfail (name, switch_to_it);
2384 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2389 if (name.length() == 0) {
2390 name = _session->snap_name();
2393 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2398 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2403 ARDOUR_UI::primary_clock_value_changed ()
2406 _session->request_locate (primary_clock->current_time ());
2411 ARDOUR_UI::big_clock_value_changed ()
2414 _session->request_locate (big_clock->current_time ());
2419 ARDOUR_UI::secondary_clock_value_changed ()
2422 _session->request_locate (secondary_clock->current_time ());
2427 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2429 if (_session == 0) {
2433 if (_session->step_editing()) {
2437 Session::RecordState const r = _session->record_status ();
2438 bool const h = _session->have_rec_enabled_track ();
2440 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2442 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2444 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
2446 } else if (r == Session::Recording && h) {
2447 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2449 rec_button.unset_active_state ();
2454 ARDOUR_UI::save_template ()
2456 ArdourPrompter prompter (true);
2459 if (!check_audioengine()) {
2463 prompter.set_name (X_("Prompter"));
2464 prompter.set_title (_("Save Template"));
2465 prompter.set_prompt (_("Name for template:"));
2466 prompter.set_initial_text(_session->name() + _("-template"));
2467 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2469 switch (prompter.run()) {
2470 case RESPONSE_ACCEPT:
2471 prompter.get_result (name);
2473 if (name.length()) {
2474 _session->save_template (name);
2484 ARDOUR_UI::edit_metadata ()
2486 SessionMetadataEditor dialog;
2487 dialog.set_session (_session);
2488 editor->ensure_float (dialog);
2493 ARDOUR_UI::import_metadata ()
2495 SessionMetadataImporter dialog;
2496 dialog.set_session (_session);
2497 editor->ensure_float (dialog);
2502 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2504 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2506 MessageDialog msg (str,
2508 Gtk::MESSAGE_WARNING,
2509 Gtk::BUTTONS_YES_NO,
2513 msg.set_name (X_("OpenExistingDialog"));
2514 msg.set_title (_("Open Existing Session"));
2515 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2516 msg.set_position (Gtk::WIN_POS_MOUSE);
2517 pop_back_splash (msg);
2519 switch (msg.run()) {
2528 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2530 BusProfile bus_profile;
2532 if (nsm || Profile->get_sae()) {
2534 bus_profile.master_out_channels = 2;
2535 bus_profile.input_ac = AutoConnectPhysical;
2536 bus_profile.output_ac = AutoConnectMaster;
2537 bus_profile.requested_physical_in = 0; // use all available
2538 bus_profile.requested_physical_out = 0; // use all available
2542 /* get settings from advanced section of NSD */
2544 if (sd.create_master_bus()) {
2545 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2547 bus_profile.master_out_channels = 0;
2550 if (sd.connect_inputs()) {
2551 bus_profile.input_ac = AutoConnectPhysical;
2553 bus_profile.input_ac = AutoConnectOption (0);
2556 bus_profile.output_ac = AutoConnectOption (0);
2558 if (sd.connect_outputs ()) {
2559 if (sd.connect_outs_to_master()) {
2560 bus_profile.output_ac = AutoConnectMaster;
2561 } else if (sd.connect_outs_to_physical()) {
2562 bus_profile.output_ac = AutoConnectPhysical;
2566 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2567 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2570 if (build_session (session_path, session_name, bus_profile)) {
2578 ARDOUR_UI::idle_load (const std::string& path)
2581 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2582 /* /path/to/foo => /path/to/foo, foo */
2583 load_session (path, basename_nosuffix (path));
2585 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2586 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2590 ARDOUR_COMMAND_LINE::session_name = path;
2594 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2596 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2598 string session_name;
2599 string session_path;
2600 string template_name;
2602 bool likely_new = false;
2603 bool cancel_not_quit;
2605 /* deal with any existing DIRTY session now, rather than later. don't
2606 * treat a non-dirty session this way, so that it stays visible
2607 * as we bring up the new session dialog.
2610 if (_session && ARDOUR_UI::instance()->video_timeline) {
2611 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2614 /* if there is already a session, relabel the button
2615 on the SessionDialog so that we don't Quit directly
2617 cancel_not_quit = (_session != 0);
2619 if (_session && _session->dirty()) {
2620 if (unload_session (false)) {
2621 /* unload cancelled by user */
2624 ARDOUR_COMMAND_LINE::session_name = "";
2627 if (!load_template.empty()) {
2628 should_be_new = true;
2629 template_name = load_template;
2632 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2633 session_path = ARDOUR_COMMAND_LINE::session_name;
2635 if (!session_path.empty()) {
2636 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2637 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2638 /* session/snapshot file, change path to be dir */
2639 session_path = Glib::path_get_dirname (session_path);
2644 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2648 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2650 /* if they named a specific statefile, use it, otherwise they are
2651 just giving a session folder, and we want to use it as is
2652 to find the session.
2655 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2657 if (suffix != string::npos) {
2658 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2659 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2660 session_name = Glib::path_get_basename (session_name);
2662 session_path = ARDOUR_COMMAND_LINE::session_name;
2663 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2668 session_dialog.clear_given ();
2671 if (should_be_new || session_name.empty()) {
2672 /* need the dialog to get info from user */
2674 cerr << "run dialog\n";
2676 switch (session_dialog.run()) {
2677 case RESPONSE_ACCEPT:
2680 if (quit_on_cancel) {
2687 session_dialog.hide ();
2690 /* if we run the startup dialog again, offer more than just "new session" */
2692 should_be_new = false;
2694 session_name = session_dialog.session_name (likely_new);
2695 session_path = session_dialog.session_folder ();
2701 string::size_type suffix = session_name.find (statefile_suffix);
2703 if (suffix != string::npos) {
2704 session_name = session_name.substr (0, suffix);
2707 /* this shouldn't happen, but we catch it just in case it does */
2709 if (session_name.empty()) {
2713 if (session_dialog.use_session_template()) {
2714 template_name = session_dialog.session_template_name();
2715 _session_is_new = true;
2718 if (session_name[0] == G_DIR_SEPARATOR ||
2719 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2720 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)) {
2722 /* absolute path or cwd-relative path specified for session name: infer session folder
2723 from what was given.
2726 session_path = Glib::path_get_dirname (session_name);
2727 session_name = Glib::path_get_basename (session_name);
2731 session_path = session_dialog.session_folder();
2733 char illegal = Session::session_name_is_legal (session_name);
2736 MessageDialog msg (session_dialog,
2737 string_compose (_("To ensure compatibility with various systems\n"
2738 "session names may not contain a '%1' character"),
2741 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2746 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2749 if (likely_new && !nsm) {
2751 std::string existing = Glib::build_filename (session_path, session_name);
2753 if (!ask_about_loading_existing_session (existing)) {
2754 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2759 _session_is_new = false;
2764 pop_back_splash (session_dialog);
2765 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2767 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2771 char illegal = Session::session_name_is_legal(session_name);
2774 pop_back_splash (session_dialog);
2775 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
2776 "session names may not contain a '%1' character"), illegal));
2778 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2782 _session_is_new = true;
2785 if (likely_new && template_name.empty()) {
2787 ret = build_session_from_dialog (session_dialog, session_path, session_name);
2791 ret = load_session (session_path, session_name, template_name);
2794 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
2798 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2799 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2803 /* clear this to avoid endless attempts to load the
2807 ARDOUR_COMMAND_LINE::session_name = "";
2815 ARDOUR_UI::close_session()
2817 if (!check_audioengine()) {
2821 if (unload_session (true)) {
2825 ARDOUR_COMMAND_LINE::session_name = "";
2827 if (get_session_parameters (true, false)) {
2831 goto_editor_window ();
2834 /** @param snap_name Snapshot name (without .ardour suffix).
2835 * @return -2 if the load failed because we are not connected to the AudioEngine.
2838 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
2840 Session *new_session;
2845 unload_status = unload_session ();
2847 if (unload_status < 0) {
2849 } else if (unload_status > 0) {
2855 session_loaded = false;
2857 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
2860 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
2863 /* this one is special */
2865 catch (AudioEngine::PortRegistrationFailure& err) {
2867 MessageDialog msg (err.what(),
2870 Gtk::BUTTONS_CLOSE);
2872 msg.set_title (_("Port Registration Error"));
2873 msg.set_secondary_text (_("Click the Close button to try again."));
2874 msg.set_position (Gtk::WIN_POS_CENTER);
2875 pop_back_splash (msg);
2878 int response = msg.run ();
2883 case RESPONSE_CANCEL:
2893 MessageDialog msg (string_compose(
2894 _("Session \"%1 (snapshot %2)\" did not load successfully"),
2900 msg.set_keep_above (true);
2901 msg.set_title (_("Loading Error"));
2902 msg.set_position (Gtk::WIN_POS_CENTER);
2903 pop_back_splash (msg);
2912 list<string> const u = new_session->unknown_processors ();
2914 MissingPluginDialog d (_session, u);
2919 if (!new_session->writable()) {
2920 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
2925 msg.set_keep_above (true);
2926 msg.set_title (_("Read-only Session"));
2927 msg.set_position (Gtk::WIN_POS_CENTER);
2928 pop_back_splash (msg);
2935 /* Now the session been created, add the transport controls */
2936 new_session->add_controllable(roll_controllable);
2937 new_session->add_controllable(stop_controllable);
2938 new_session->add_controllable(goto_start_controllable);
2939 new_session->add_controllable(goto_end_controllable);
2940 new_session->add_controllable(auto_loop_controllable);
2941 new_session->add_controllable(play_selection_controllable);
2942 new_session->add_controllable(rec_controllable);
2944 set_session (new_session);
2946 session_loaded = true;
2948 goto_editor_window ();
2951 _session->set_clean ();
2954 #ifdef WINDOWS_VST_SUPPORT
2955 fst_stop_threading();
2960 #ifdef WINDOWS_VST_SUPPORT
2961 fst_start_threading();
2970 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
2972 Session *new_session;
2975 session_loaded = false;
2976 x = unload_session ();
2984 _session_is_new = true;
2987 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
2992 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
2993 pop_back_splash (msg);
2998 /* Give the new session the default GUI state, if such things exist */
3001 n = Config->instant_xml (X_("Editor"));
3003 new_session->add_instant_xml (*n, false);
3005 n = Config->instant_xml (X_("Mixer"));
3007 new_session->add_instant_xml (*n, false);
3010 /* Put the playhead at 0 and scroll fully left */
3011 n = new_session->instant_xml (X_("Editor"));
3013 n->add_property (X_("playhead"), X_("0"));
3014 n->add_property (X_("left-frame"), X_("0"));
3017 set_session (new_session);
3019 session_loaded = true;
3021 new_session->save_state(new_session->name());
3027 ARDOUR_UI::launch_chat ()
3030 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3032 open_uri("http://webchat.freenode.net/?channels=ardour");
3037 ARDOUR_UI::launch_manual ()
3039 PBD::open_uri (Config->get_tutorial_manual_url());
3043 ARDOUR_UI::launch_reference ()
3045 PBD::open_uri (Config->get_reference_manual_url());
3049 ARDOUR_UI::loading_message (const std::string& msg)
3051 if (ARDOUR_COMMAND_LINE::no_splash) {
3059 splash->message (msg);
3063 ARDOUR_UI::show_splash ()
3067 splash = new Splash;
3077 ARDOUR_UI::hide_splash ()
3084 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3088 removed = rep.paths.size();
3091 MessageDialog msgd (*editor,
3092 _("No files were ready for clean-up"),
3096 msgd.set_title (_("Clean-up"));
3097 msgd.set_secondary_text (_("If this seems suprising, \n\
3098 check for any existing snapshots.\n\
3099 These may still include regions that\n\
3100 require some unused files to continue to exist."));
3106 ArdourDialog results (_("Clean-up"), true, false);
3108 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3109 CleanupResultsModelColumns() {
3113 Gtk::TreeModelColumn<std::string> visible_name;
3114 Gtk::TreeModelColumn<std::string> fullpath;
3118 CleanupResultsModelColumns results_columns;
3119 Glib::RefPtr<Gtk::ListStore> results_model;
3120 Gtk::TreeView results_display;
3122 results_model = ListStore::create (results_columns);
3123 results_display.set_model (results_model);
3124 results_display.append_column (list_title, results_columns.visible_name);
3126 results_display.set_name ("CleanupResultsList");
3127 results_display.set_headers_visible (true);
3128 results_display.set_headers_clickable (false);
3129 results_display.set_reorderable (false);
3131 Gtk::ScrolledWindow list_scroller;
3134 Gtk::HBox dhbox; // the hbox for the image and text
3135 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3136 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3138 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3140 const string dead_directory = _session->session_directory().dead_path();
3143 %1 - number of files removed
3144 %2 - location of "dead"
3145 %3 - size of files affected
3146 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3149 const char* bprefix;
3150 double space_adjusted = 0;
3152 if (rep.space < 1000) {
3154 space_adjusted = rep.space;
3155 } else if (rep.space < 1000000) {
3156 bprefix = _("kilo");
3157 space_adjusted = floorf((float)rep.space / 1000.0);
3158 } else if (rep.space < 1000000 * 1000) {
3159 bprefix = _("mega");
3160 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3162 bprefix = _("giga");
3163 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3167 txt.set_markup (string_compose (P_("\
3168 The following file was deleted from %2,\n\
3169 releasing %3 %4bytes of disk space", "\
3170 The following %1 files were deleted from %2,\n\
3171 releasing %3 %4bytes of disk space", removed),
3172 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3174 txt.set_markup (string_compose (P_("\
3175 The following file was not in use and \n\
3176 has been moved to: %2\n\n\
3177 After a restart of %5\n\n\
3178 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3179 will release an additional %3 %4bytes of disk space.\n", "\
3180 The following %1 files were not in use and \n\
3181 have been moved to: %2\n\n\
3182 After a restart of %5\n\n\
3183 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3184 will release an additional %3 %4bytes of disk space.\n", removed),
3185 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3188 dhbox.pack_start (*dimage, true, false, 5);
3189 dhbox.pack_start (txt, true, false, 5);
3191 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3192 TreeModel::Row row = *(results_model->append());
3193 row[results_columns.visible_name] = *i;
3194 row[results_columns.fullpath] = *i;
3197 list_scroller.add (results_display);
3198 list_scroller.set_size_request (-1, 150);
3199 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3201 dvbox.pack_start (dhbox, true, false, 5);
3202 dvbox.pack_start (list_scroller, true, false, 5);
3203 ddhbox.pack_start (dvbox, true, false, 5);
3205 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3206 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3207 results.set_default_response (RESPONSE_CLOSE);
3208 results.set_position (Gtk::WIN_POS_MOUSE);
3210 results_display.show();
3211 list_scroller.show();
3218 //results.get_vbox()->show();
3219 results.set_resizable (false);
3226 ARDOUR_UI::cleanup ()
3228 if (_session == 0) {
3229 /* shouldn't happen: menu item is insensitive */
3234 MessageDialog checker (_("Are you sure you want to clean-up?"),
3236 Gtk::MESSAGE_QUESTION,
3239 checker.set_title (_("Clean-up"));
3241 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3242 ALL undo/redo information will be lost if you clean-up.\n\
3243 Clean-up will move all unused files to a \"dead\" location."));
3245 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3246 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3247 checker.set_default_response (RESPONSE_CANCEL);
3249 checker.set_name (_("CleanupDialog"));
3250 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3251 checker.set_position (Gtk::WIN_POS_MOUSE);
3253 switch (checker.run()) {
3254 case RESPONSE_ACCEPT:
3260 ARDOUR::CleanupReport rep;
3262 editor->prepare_for_cleanup ();
3264 /* do not allow flush until a session is reloaded */
3266 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3268 act->set_sensitive (false);
3271 if (_session->cleanup_sources (rep)) {
3272 editor->finish_cleanup ();
3276 editor->finish_cleanup ();
3279 display_cleanup_results (rep, _("Cleaned Files"), false);
3283 ARDOUR_UI::flush_trash ()
3285 if (_session == 0) {
3286 /* shouldn't happen: menu item is insensitive */
3290 ARDOUR::CleanupReport rep;
3292 if (_session->cleanup_trash_sources (rep)) {
3296 display_cleanup_results (rep, _("deleted file"), true);
3300 ARDOUR_UI::setup_order_hint ()
3302 uint32_t order_hint = 0;
3305 we want the new routes to have their order keys set starting from
3306 the highest order key in the selection + 1 (if available).
3308 if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
3309 for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
3310 if ((*s)->route()->order_key() > order_hint) {
3311 order_hint = (*s)->route()->order_key();
3315 if (!mixer->selection().routes.empty()) {
3320 for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
3321 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
3322 if (tav && tav->route() && tav->route()->order_key() > order_hint) {
3323 order_hint = tav->route()->order_key();
3327 if (!editor->get_selection().tracks.empty()) {
3332 _session->set_order_hint (order_hint);
3334 /* create a gap in the existing route order keys to accomodate new routes.*/
3336 boost::shared_ptr <RouteList> rd = _session->get_routes();
3337 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3338 boost::shared_ptr<Route> rt (*ri);
3340 if (rt->is_monitor()) {
3344 if (rt->order_key () >= order_hint) {
3345 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3351 ARDOUR_UI::add_route (Gtk::Window* float_window)
3359 if (add_route_dialog->is_visible()) {
3360 /* we're already doing this */
3365 add_route_dialog->unset_transient_for ();
3366 add_route_dialog->set_transient_for (*float_window);
3369 ResponseType r = (ResponseType) add_route_dialog->run ();
3371 add_route_dialog->hide();
3374 case RESPONSE_ACCEPT:
3381 if ((count = add_route_dialog->count()) <= 0) {
3387 PBD::ScopedConnection idle_connection;
3389 string template_path = add_route_dialog->track_template();
3391 if (!template_path.empty()) {
3392 if (add_route_dialog->name_template_is_default()) {
3393 _session->new_route_from_template (count, template_path, string());
3395 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3400 ChanCount input_chan= add_route_dialog->channels ();
3401 ChanCount output_chan;
3402 string name_template = add_route_dialog->name_template ();
3403 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3404 RouteGroup* route_group = add_route_dialog->route_group ();
3405 AutoConnectOption oac = Config->get_output_auto_connect();
3407 if (oac & AutoConnectMaster) {
3408 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3409 output_chan.set (DataType::MIDI, 0);
3411 output_chan = input_chan;
3414 /* XXX do something with name template */
3416 switch (add_route_dialog->type_wanted()) {
3417 case AddRouteDialog::AudioTrack:
3418 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3420 case AddRouteDialog::MidiTrack:
3421 session_add_midi_track (route_group, count, name_template, instrument);
3423 case AddRouteDialog::MixedTrack:
3424 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3426 case AddRouteDialog::AudioBus:
3427 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3431 /* idle connection will end at scope end */
3435 ARDOUR_UI::stop_video_server (bool ask_confirm)
3437 if (!video_server_process && ask_confirm) {
3438 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3440 if (video_server_process) {
3442 ArdourDialog confirm (_("Stop Video-Server"), true);
3443 Label m (_("Do you really want to stop the Video Server?"));
3444 confirm.get_vbox()->pack_start (m, true, true);
3445 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3446 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3447 confirm.show_all ();
3448 if (confirm.run() == RESPONSE_CANCEL) {
3452 delete video_server_process;
3453 video_server_process =0;
3458 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3460 ARDOUR_UI::start_video_server( float_window, true);
3464 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3470 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3471 if (video_server_process) {
3472 popup_error(_("The Video Server is already started."));
3474 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3480 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3482 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3484 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3486 video_server_dialog->set_transient_for (*float_window);
3489 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3490 video_server_dialog->hide();
3492 ResponseType r = (ResponseType) video_server_dialog->run ();
3493 video_server_dialog->hide();
3494 if (r != RESPONSE_ACCEPT) { return false; }
3495 if (video_server_dialog->show_again()) {
3496 Config->set_show_video_server_dialog(false);
3500 std::string icsd_exec = video_server_dialog->get_exec_path();
3501 std::string icsd_docroot = video_server_dialog->get_docroot();
3502 if (icsd_docroot.empty()) {icsd_docroot = X_("/");}
3505 if (!g_lstat (icsd_docroot.c_str(), &sb) == 0 || !S_ISDIR(sb.st_mode)) {
3506 warning << _("Specified docroot is not an existing directory.") << endmsg;
3509 #ifndef PLATFORM_WINDOWS
3510 if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0)
3511 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3512 warning << _("Given Video Server is not an executable file.") << endmsg;
3516 if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0)
3517 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3518 warning << _("Given Video Server is not an executable file.") << endmsg;
3524 argp=(char**) calloc(9,sizeof(char*));
3525 argp[0] = strdup(icsd_exec.c_str());
3526 argp[1] = strdup("-P");
3527 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3528 argp[3] = strdup("-p");
3529 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3530 argp[5] = strdup("-C");
3531 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3532 argp[7] = strdup(icsd_docroot.c_str());
3534 stop_video_server();
3536 if (icsd_docroot == X_("/")) {
3537 Config->set_video_advanced_setup(false);
3539 std::ostringstream osstream;
3540 osstream << "http://localhost:" << video_server_dialog->get_listenport() << "/";
3541 Config->set_video_server_url(osstream.str());
3542 Config->set_video_server_docroot(icsd_docroot);
3543 Config->set_video_advanced_setup(true);
3546 if (video_server_process) {
3547 delete video_server_process;
3550 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3551 if (video_server_process->start()) {
3552 warning << _("Cannot launch the video-server") << endmsg;
3555 int timeout = 120; // 6 sec
3556 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3557 Glib::usleep (50000);
3559 if (--timeout <= 0 || !video_server_process->is_running()) break;
3562 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3564 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3565 delete video_server_process;
3566 video_server_process = 0;
3574 ARDOUR_UI::add_video (Gtk::Window* float_window)
3580 if (!start_video_server(float_window, false)) {
3581 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3586 add_video_dialog->set_transient_for (*float_window);
3589 if (add_video_dialog->is_visible()) {
3590 /* we're already doing this */
3594 ResponseType r = (ResponseType) add_video_dialog->run ();
3595 add_video_dialog->hide();
3596 if (r != RESPONSE_ACCEPT) { return; }
3598 bool local_file, orig_local_file;
3599 std::string path = add_video_dialog->file_name(local_file);
3601 std::string orig_path = path;
3602 orig_local_file = local_file;
3604 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3606 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3607 warning << string_compose(_("could not open %1"), path) << endmsg;
3610 if (!local_file && path.length() == 0) {
3611 warning << _("no video-file selected") << endmsg;
3615 switch (add_video_dialog->import_option()) {
3616 case VTL_IMPORT_TRANSCODE:
3618 TranscodeVideoDialog *transcode_video_dialog;
3619 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3620 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3621 transcode_video_dialog->hide();
3622 if (r != RESPONSE_ACCEPT) {
3623 delete transcode_video_dialog;
3626 if (!transcode_video_dialog->get_audiofile().empty()) {
3627 editor->embed_audio_from_video(
3628 transcode_video_dialog->get_audiofile(),
3629 video_timeline->get_offset(),
3630 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3633 switch (transcode_video_dialog->import_option()) {
3634 case VTL_IMPORT_TRANSCODED:
3635 path = transcode_video_dialog->get_filename();
3638 case VTL_IMPORT_REFERENCE:
3641 delete transcode_video_dialog;
3644 delete transcode_video_dialog;
3648 case VTL_IMPORT_NONE:
3652 /* strip _session->session_directory().video_path() from video file if possible */
3653 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
3654 path=path.substr(_session->session_directory().video_path().size());
3655 if (path.at(0) == G_DIR_SEPARATOR) {
3656 path=path.substr(1);
3660 video_timeline->set_update_session_fps(auto_set_session_fps);
3661 if (video_timeline->video_file_info(path, local_file)) {
3662 XMLNode* node = new XMLNode(X_("Videotimeline"));
3663 node->add_property (X_("Filename"), path);
3664 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
3665 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
3666 if (orig_local_file) {
3667 node->add_property (X_("OriginalVideoFile"), orig_path);
3669 node->remove_property (X_("OriginalVideoFile"));
3671 _session->add_extra_xml (*node);
3672 _session->set_dirty ();
3674 _session->maybe_update_session_range(
3675 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
3676 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
3679 if (add_video_dialog->launch_xjadeo() && local_file) {
3680 editor->set_xjadeo_sensitive(true);
3681 editor->toggle_xjadeo_proc(1);
3683 editor->toggle_xjadeo_proc(0);
3685 editor->toggle_ruler_video(true);
3690 ARDOUR_UI::remove_video ()
3692 video_timeline->close_session();
3693 editor->toggle_ruler_video(false);
3696 video_timeline->set_offset_locked(false);
3697 video_timeline->set_offset(0);
3699 /* delete session state */
3700 XMLNode* node = new XMLNode(X_("Videotimeline"));
3701 _session->add_extra_xml(*node);
3702 node = new XMLNode(X_("Videomonitor"));
3703 _session->add_extra_xml(*node);
3704 stop_video_server();
3708 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
3710 if (localcacheonly) {
3711 video_timeline->vmon_update();
3713 video_timeline->flush_cache();
3715 editor->queue_visual_videotimeline_update();
3719 ARDOUR_UI::mixer_settings () const
3724 node = _session->instant_xml(X_("Mixer"));
3726 node = Config->instant_xml(X_("Mixer"));
3730 node = new XMLNode (X_("Mixer"));
3737 ARDOUR_UI::editor_settings () const
3742 node = _session->instant_xml(X_("Editor"));
3744 node = Config->instant_xml(X_("Editor"));
3748 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3749 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3754 node = new XMLNode (X_("Editor"));
3761 ARDOUR_UI::keyboard_settings () const
3765 node = Config->extra_xml(X_("Keyboard"));
3768 node = new XMLNode (X_("Keyboard"));
3775 ARDOUR_UI::create_xrun_marker (framepos_t where)
3777 editor->mouse_add_new_marker (where, false, true);
3781 ARDOUR_UI::halt_on_xrun_message ()
3783 MessageDialog msg (*editor,
3784 _("Recording was stopped because your system could not keep up."));
3789 ARDOUR_UI::xrun_handler (framepos_t where)
3795 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3797 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3798 create_xrun_marker(where);
3801 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3802 halt_on_xrun_message ();
3807 ARDOUR_UI::disk_overrun_handler ()
3809 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3811 if (!have_disk_speed_dialog_displayed) {
3812 have_disk_speed_dialog_displayed = true;
3813 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
3814 The disk system on your computer\n\
3815 was not able to keep up with %1.\n\
3817 Specifically, it failed to write data to disk\n\
3818 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
3819 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3825 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
3826 static MessageDialog *scan_dlg = NULL;
3827 static ProgressBar *scan_pbar = NULL;
3828 static HBox *scan_tbox = NULL;
3831 ARDOUR_UI::cancel_plugin_scan ()
3833 PluginManager::instance().cancel_plugin_scan();
3837 ARDOUR_UI::cancel_plugin_timeout ()
3839 PluginManager::instance().cancel_plugin_timeout();
3844 ARDOUR_UI::plugin_scan_timeout (int timeout)
3846 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
3850 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
3859 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
3861 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
3865 const bool cancelled = PluginManager::instance().cancelled();
3866 if (type != X_("closeme") && !Config->get_show_plugin_scan_window()) {
3867 if (cancelled && scan_dlg->is_mapped()) {
3872 if (cancelled || !can_cancel) {
3877 static Gtk::Button *cancel_button;
3878 static Gtk::Button *timeout_button;
3880 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
3881 VBox* vbox = scan_dlg->get_vbox();
3882 vbox->set_size_request(400,-1);
3883 scan_dlg->set_title (_("Scanning for plugins"));
3885 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
3886 cancel_button->set_name ("EditorGTKButton");
3887 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
3888 cancel_button->show();
3890 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
3892 scan_tbox = manage( new HBox() );
3894 timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
3895 timeout_button->set_name ("EditorGTKButton");
3896 timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
3897 timeout_button->show();
3899 scan_pbar = manage(new ProgressBar());
3900 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
3901 scan_pbar->set_text(_("Scan Timeout"));
3904 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
3905 scan_tbox->pack_start (*timeout_button, PACK_SHRINK, 4);
3907 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
3910 if (type == X_("closeme")) {
3913 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
3916 if (!can_cancel || !cancelled) {
3919 cancel_button->set_sensitive(can_cancel && !cancelled);
3925 ARDOUR_UI::gui_idle_handler ()
3928 /* due to idle calls, gtk_events_pending() may always return true */
3929 while (gtk_events_pending() && --timeout) {
3930 gtk_main_iteration ();
3935 ARDOUR_UI::disk_underrun_handler ()
3937 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
3939 if (!have_disk_speed_dialog_displayed) {
3940 have_disk_speed_dialog_displayed = true;
3941 MessageDialog* msg = new MessageDialog (
3942 *editor, string_compose (_("The disk system on your computer\n\
3943 was not able to keep up with %1.\n\
3945 Specifically, it failed to read data from disk\n\
3946 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
3947 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3953 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
3955 have_disk_speed_dialog_displayed = false;
3960 ARDOUR_UI::session_dialog (std::string msg)
3962 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
3967 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
3969 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
3978 ARDOUR_UI::pending_state_dialog ()
3980 HBox* hbox = manage (new HBox());
3981 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
3982 ArdourDialog dialog (_("Crash Recovery"), true);
3983 Label message (string_compose (_("\
3984 This session appears to have been in the\n\
3985 middle of recording when %1 or\n\
3986 the computer was shutdown.\n\
3988 %1 can recover any captured audio for\n\
3989 you, or it can ignore it. Please decide\n\
3990 what you would like to do.\n"), PROGRAM_NAME));
3991 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
3992 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
3993 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
3994 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
3995 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
3996 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
3997 dialog.set_default_response (RESPONSE_ACCEPT);
3998 dialog.set_position (WIN_POS_CENTER);
4003 switch (dialog.run ()) {
4004 case RESPONSE_ACCEPT:
4012 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4014 HBox* hbox = new HBox();
4015 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4016 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4017 Label message (string_compose (_("\
4018 This session was created with a sample rate of %1 Hz, but\n\
4019 %2 is currently running at %3 Hz. If you load this session,\n\
4020 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4022 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4023 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4024 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4025 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4026 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4027 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4028 dialog.set_default_response (RESPONSE_ACCEPT);
4029 dialog.set_position (WIN_POS_CENTER);
4034 switch (dialog.run()) {
4035 case RESPONSE_ACCEPT:
4045 ARDOUR_UI::disconnect_from_engine ()
4047 /* drop connection to AudioEngine::Halted so that we don't act
4048 * as if the engine unexpectedly shut down
4051 halt_connection.disconnect ();
4053 if (AudioEngine::instance()->stop ()) {
4054 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4058 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4061 update_sample_rate (0);
4066 ARDOUR_UI::reconnect_to_engine ()
4068 if (AudioEngine::instance()->start ()) {
4070 MessageDialog msg (*editor, _("Could not reconnect to the Audio/MIDI engine"));
4073 MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
4079 update_sample_rate (0);
4084 ARDOUR_UI::use_config ()
4086 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4088 set_transport_controllable_state (*node);
4093 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4095 if (Config->get_primary_clock_delta_edit_cursor()) {
4096 primary_clock->set (pos, false, editor->get_preferred_edit_position());
4098 primary_clock->set (pos);
4101 if (Config->get_secondary_clock_delta_edit_cursor()) {
4102 secondary_clock->set (pos, false, editor->get_preferred_edit_position());
4104 secondary_clock->set (pos);
4107 if (big_clock_window) {
4108 big_clock->set (pos);
4110 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4114 ARDOUR_UI::step_edit_status_change (bool yn)
4116 // XXX should really store pre-step edit status of things
4117 // we make insensitive
4120 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4121 rec_button.set_sensitive (false);
4123 rec_button.unset_active_state ();;
4124 rec_button.set_sensitive (true);
4129 ARDOUR_UI::record_state_changed ()
4131 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4133 if (!_session || !big_clock_window) {
4134 /* why bother - the clock isn't visible */
4138 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4139 big_clock->set_active (true);
4141 big_clock->set_active (false);
4146 ARDOUR_UI::first_idle ()
4149 _session->allow_auto_play (true);
4153 editor->first_idle();
4156 Keyboard::set_can_save_keybindings (true);
4161 ARDOUR_UI::store_clock_modes ()
4163 XMLNode* node = new XMLNode(X_("ClockModes"));
4165 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4166 XMLNode* child = new XMLNode (X_("Clock"));
4168 child->add_property (X_("name"), (*x)->name());
4169 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4170 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4172 node->add_child_nocopy (*child);
4175 _session->add_extra_xml (*node);
4176 _session->set_dirty ();
4179 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4180 : Controllable (name), ui (u), type(tp)
4186 ARDOUR_UI::TransportControllable::set_value (double val)
4189 /* do nothing: these are radio-style actions */
4193 const char *action = 0;
4197 action = X_("Roll");
4200 action = X_("Stop");
4203 action = X_("GotoStart");
4206 action = X_("GotoEnd");
4209 action = X_("Loop");
4212 action = X_("PlaySelection");
4215 action = X_("Record");
4225 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4233 ARDOUR_UI::TransportControllable::get_value (void) const
4260 ARDOUR_UI::setup_profile ()
4262 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4263 Profile->set_small_screen ();
4266 if (g_getenv ("ARDOUR_SAE")) {
4267 Profile->set_sae ();
4268 Profile->set_single_package ();
4271 if (g_getenv ("TRX")) {
4272 Profile->set_trx ();
4277 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4279 MissingFileDialog dialog (s, str, type);
4284 int result = dialog.run ();
4291 return 1; // quit entire session load
4294 result = dialog.get_action ();
4300 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4302 AmbiguousFileDialog dialog (file, hits);
4308 return dialog.get_which ();
4311 /** Allocate our thread-local buffers */
4313 ARDOUR_UI::get_process_buffers ()
4315 _process_thread->get_buffers ();
4318 /** Drop our thread-local buffers */
4320 ARDOUR_UI::drop_process_buffers ()
4322 _process_thread->drop_buffers ();
4326 ARDOUR_UI::feedback_detected ()
4328 _feedback_exists = true;
4332 ARDOUR_UI::successful_graph_sort ()
4334 _feedback_exists = false;
4338 ARDOUR_UI::midi_panic ()
4341 _session->midi_panic();
4346 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4348 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4349 const char* end_big = "</span>";
4350 const char* start_mono = "<tt>";
4351 const char* end_mono = "</tt>";
4353 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4354 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4355 "From now on, use the -2000 version with older versions of %3"),
4356 xml_path, backup_path, PROGRAM_NAME,
4358 start_mono, end_mono), true);
4365 ARDOUR_UI::reset_peak_display ()
4367 if (!_session || !_session->master_out() || !editor_meter) return;
4368 editor_meter->clear_meters();
4369 editor_meter_max_peak = -INFINITY;
4370 editor_meter_peak_display.set_name ("meterbridge peakindicator");
4371 editor_meter_peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
4375 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4377 if (!_session || !_session->master_out()) return;
4378 if (group == _session->master_out()->route_group()) {
4379 reset_peak_display ();
4384 ARDOUR_UI::reset_route_peak_display (Route* route)
4386 if (!_session || !_session->master_out()) return;
4387 if (_session->master_out().get() == route) {
4388 reset_peak_display ();
4393 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4395 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4396 audio_midi_setup->set_position (WIN_POS_CENTER);
4398 switch (audio_midi_setup->run()) {
4399 case Gtk::RESPONSE_OK:
4401 case Gtk::RESPONSE_APPLY: