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/stl_delete.h"
54 #include "pbd/file_utils.h"
55 #include "pbd/localtime_r.h"
56 #include "pbd/pthread_utils.h"
58 #include "gtkmm2ext/application.h"
59 #include "gtkmm2ext/bindings.h"
60 #include "gtkmm2ext/gtk_ui.h"
61 #include "gtkmm2ext/utils.h"
62 #include "gtkmm2ext/click_box.h"
63 #include "gtkmm2ext/fastmeter.h"
64 #include "gtkmm2ext/popup.h"
65 #include "gtkmm2ext/window_title.h"
67 #include "ardour/ardour.h"
68 #include "ardour/audio_backend.h"
69 #include "ardour/audioengine.h"
70 #include "ardour/audiofilesource.h"
71 #include "ardour/automation_watch.h"
72 #include "ardour/diskstream.h"
73 #include "ardour/filename_extensions.h"
74 #include "ardour/filesystem_paths.h"
75 #include "ardour/port.h"
76 #include "ardour/plugin_manager.h"
77 #include "ardour/process_thread.h"
78 #include "ardour/profile.h"
79 #include "ardour/recent_sessions.h"
80 #include "ardour/session_directory.h"
81 #include "ardour/session_route.h"
82 #include "ardour/session_state_utils.h"
83 #include "ardour/session_utils.h"
84 #include "ardour/slave.h"
85 #include "ardour/system_exec.h"
87 #ifdef WINDOWS_VST_SUPPORT
91 #include "timecode/time.h"
93 typedef uint64_t microseconds_t;
97 #include "add_route_dialog.h"
98 #include "ambiguous_file_dialog.h"
99 #include "ardour_ui.h"
100 #include "audio_clock.h"
101 #include "big_clock_window.h"
102 #include "bundle_manager.h"
103 #include "engine_dialog.h"
104 #include "gain_meter.h"
105 #include "global_port_matrix.h"
106 #include "gui_object.h"
107 #include "gui_thread.h"
108 #include "keyboard.h"
109 #include "keyeditor.h"
110 #include "location_ui.h"
111 #include "main_clock.h"
112 #include "missing_file_dialog.h"
113 #include "missing_plugin_dialog.h"
114 #include "mixer_ui.h"
115 #include "mouse_cursors.h"
118 #include "pingback.h"
119 #include "processor_box.h"
120 #include "prompter.h"
121 #include "public_editor.h"
122 #include "rc_option_editor.h"
123 #include "route_time_axis.h"
124 #include "route_params_ui.h"
125 #include "session_dialog.h"
126 #include "session_metadata_dialog.h"
127 #include "session_option_editor.h"
128 #include "shuttle_control.h"
129 #include "speaker_dialog.h"
132 #include "theme_manager.h"
133 #include "time_axis_view_item.h"
135 #include "video_server_dialog.h"
136 #include "add_video_dialog.h"
137 #include "transcode_video_dialog.h"
141 using namespace ARDOUR;
142 using namespace ARDOUR_UI_UTILS;
144 using namespace Gtkmm2ext;
148 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
149 UIConfiguration *ARDOUR_UI::ui_config = 0;
151 sigc::signal<void,bool> ARDOUR_UI::Blink;
152 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
153 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
154 sigc::signal<void> ARDOUR_UI::FPSUpdate;
155 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
156 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
158 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
160 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
162 , gui_object_state (new GUIObjectState)
164 , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true))
165 , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true))
169 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
172 /* start of private members */
176 , _mixer_on_top (false)
177 , first_time_engine_run (true)
178 , blink_timeout_tag (-1)
182 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
183 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
184 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
185 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
186 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
187 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
188 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
190 , auto_return_button (ArdourButton::led_default_elements)
191 , follow_edits_button (ArdourButton::led_default_elements)
192 , auto_input_button (ArdourButton::led_default_elements)
194 , auditioning_alert_button (_("Audition"))
195 , solo_alert_button (_("Solo"))
196 , feedback_alert_button (_("Feedback"))
199 , editor_meter_peak_display()
201 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
202 , theme_manager (X_("theme-manager"), _("Theme Manager"))
203 , key_editor (X_("key-editor"), _("Key Bindings"))
204 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
205 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
206 , about (X_("about"), _("About"))
207 , location_ui (X_("locations"), _("Locations"))
208 , route_params (X_("inspector"), _("Tracks and Busses"))
209 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
210 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
211 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
212 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
213 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
214 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
215 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
217 , error_log_button (_("Errors"))
219 , _status_bar_visibility (X_("status-bar"))
220 , _feedback_exists (false)
222 Gtkmm2ext::init(localedir);
226 _numpad_locate_happening = false;
228 if (theArdourUI == 0) {
232 ui_config = new UIConfiguration();
234 ui_config->ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
235 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
236 ui_config->map_parameters (pc);
242 _session_is_new = false;
243 session_selector_window = 0;
244 last_key_press_time = 0;
245 video_server_process = 0;
246 open_session_selector = 0;
247 have_configure_timeout = false;
248 have_disk_speed_dialog_displayed = false;
249 session_loaded = false;
250 ignore_dual_punch = false;
252 roll_button.set_controllable (roll_controllable);
253 stop_button.set_controllable (stop_controllable);
254 goto_start_button.set_controllable (goto_start_controllable);
255 goto_end_button.set_controllable (goto_end_controllable);
256 auto_loop_button.set_controllable (auto_loop_controllable);
257 play_selection_button.set_controllable (play_selection_controllable);
258 rec_button.set_controllable (rec_controllable);
260 roll_button.set_name ("transport button");
261 stop_button.set_name ("transport button");
262 goto_start_button.set_name ("transport button");
263 goto_end_button.set_name ("transport button");
264 auto_loop_button.set_name ("transport button");
265 play_selection_button.set_name ("transport button");
266 rec_button.set_name ("transport recenable button");
267 midi_panic_button.set_name ("transport button");
269 last_configure_time= 0;
272 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
273 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
275 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
277 /* handle dialog requests */
279 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
281 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
283 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
285 /* handle Audio/MIDI setup when session requires it */
287 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
289 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
291 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
293 /* handle requests to quit (coming from JACK session) */
295 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
297 /* tell the user about feedback */
299 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
300 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
302 /* handle requests to deal with missing files */
304 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
306 /* and ambiguous files */
308 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
310 /* also plugin scan messages */
311 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
312 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
314 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
316 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
319 /* lets get this party started */
321 setup_gtk_ardour_enums ();
324 SessionEvent::create_per_thread_pool ("GUI", 512);
326 /* we like keyboards */
328 keyboard = new ArdourKeyboard(*this);
330 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
332 keyboard->set_state (*node, Stateful::loading_state_version);
335 /* we don't like certain modifiers */
336 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
340 TimeAxisViewItem::set_constant_heights ();
342 /* Set this up so that our window proxies can register actions */
344 ActionManager::init ();
346 /* The following must happen after ARDOUR::init() so that Config is set up */
348 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
351 theme_manager.set_state (*ui_xml);
352 key_editor.set_state (*ui_xml);
353 rc_option_editor.set_state (*ui_xml);
354 session_option_editor.set_state (*ui_xml);
355 speaker_config_window.set_state (*ui_xml);
356 about.set_state (*ui_xml);
357 add_route_dialog.set_state (*ui_xml);
358 add_video_dialog.set_state (*ui_xml);
359 route_params.set_state (*ui_xml);
360 bundle_manager.set_state (*ui_xml);
361 location_ui.set_state (*ui_xml);
362 big_clock_window.set_state (*ui_xml);
363 audio_port_matrix.set_state (*ui_xml);
364 midi_port_matrix.set_state (*ui_xml);
367 WM::Manager::instance().register_window (&theme_manager);
368 WM::Manager::instance().register_window (&key_editor);
369 WM::Manager::instance().register_window (&rc_option_editor);
370 WM::Manager::instance().register_window (&session_option_editor);
371 WM::Manager::instance().register_window (&speaker_config_window);
372 WM::Manager::instance().register_window (&about);
373 WM::Manager::instance().register_window (&add_route_dialog);
374 WM::Manager::instance().register_window (&add_video_dialog);
375 WM::Manager::instance().register_window (&route_params);
376 WM::Manager::instance().register_window (&audio_midi_setup);
377 WM::Manager::instance().register_window (&bundle_manager);
378 WM::Manager::instance().register_window (&location_ui);
379 WM::Manager::instance().register_window (&big_clock_window);
380 WM::Manager::instance().register_window (&audio_port_matrix);
381 WM::Manager::instance().register_window (&midi_port_matrix);
383 /* We need to instantiate the theme manager because it loads our
384 theme files. This should really change so that its window
385 and its functionality are separate
388 (void) theme_manager.get (true);
390 _process_thread = new ProcessThread ();
391 _process_thread->init ();
393 DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
398 GlobalPortMatrixWindow*
399 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
404 return new GlobalPortMatrixWindow (_session, type);
408 ARDOUR_UI::attach_to_engine ()
410 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
411 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
415 ARDOUR_UI::engine_stopped ()
417 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
418 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
419 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
423 ARDOUR_UI::engine_running ()
425 if (first_time_engine_run) {
427 first_time_engine_run = false;
430 update_disk_space ();
432 update_sample_rate (AudioEngine::instance()->sample_rate());
433 update_timecode_format ();
437 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
439 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
440 /* we can't rely on the original string continuing to exist when we are called
441 again in the GUI thread, so make a copy and note that we need to
444 char *copy = strdup (reason);
445 Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
449 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
450 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
452 update_sample_rate (0);
456 /* if the reason is a non-empty string, it means that the backend was shutdown
457 rather than just Ardour.
460 if (strlen (reason)) {
461 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
463 msgstr = string_compose (_("\
464 The audio backend has either been shutdown or it\n\
465 disconnected %1 because %1\n\
466 was not fast enough. Try to restart\n\
467 the audio backend and save the session."), PROGRAM_NAME);
470 MessageDialog msg (*editor, msgstr);
471 pop_back_splash (msg);
472 msg.set_keep_above (true);
476 free (const_cast<char*> (reason));
481 ARDOUR_UI::post_engine ()
483 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
486 ARDOUR::init_post_engine ();
488 /* connect to important signals */
490 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
491 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
492 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
496 if (setup_windows ()) {
497 throw failed_constructor ();
500 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
501 XMLNode* n = Config->extra_xml (X_("UI"));
503 _status_bar_visibility.set_state (*n);
506 check_memory_locking();
508 /* this is the first point at which all the keybindings are available */
510 if (ARDOUR_COMMAND_LINE::show_key_actions) {
511 vector<string> names;
512 vector<string> paths;
513 vector<string> tooltips;
515 vector<AccelKey> bindings;
517 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
519 vector<string>::iterator n;
520 vector<string>::iterator k;
521 vector<string>::iterator p;
522 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
523 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
526 halt_connection.disconnect ();
527 AudioEngine::instance()->stop ();
531 blink_timeout_tag = -1;
533 /* this being a GUI and all, we want peakfiles */
535 AudioFileSource::set_build_peakfiles (true);
536 AudioFileSource::set_build_missing_peakfiles (true);
538 /* set default clock modes */
540 if (Profile->get_sae()) {
541 primary_clock->set_mode (AudioClock::BBT);
542 secondary_clock->set_mode (AudioClock::MinSec);
544 primary_clock->set_mode (AudioClock::Timecode);
545 secondary_clock->set_mode (AudioClock::BBT);
548 /* start the time-of-day-clock */
551 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
552 update_wall_clock ();
553 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
556 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
557 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
558 Config->map_parameters (pc);
561 ARDOUR_UI::~ARDOUR_UI ()
563 if (ui_config->dirty()) {
564 ui_config->save_state();
571 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
573 if (Splash::instance()) {
574 Splash::instance()->pop_back_for (win);
579 ARDOUR_UI::configure_timeout ()
581 if (last_configure_time == 0) {
582 /* no configure events yet */
586 /* force a gap of 0.5 seconds since the last configure event
589 if (get_microseconds() - last_configure_time < 500000) {
592 have_configure_timeout = false;
593 save_ardour_state ();
599 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
601 if (have_configure_timeout) {
602 last_configure_time = get_microseconds();
604 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
605 have_configure_timeout = true;
612 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
614 const XMLProperty* prop;
616 if ((prop = node.property ("roll")) != 0) {
617 roll_controllable->set_id (prop->value());
619 if ((prop = node.property ("stop")) != 0) {
620 stop_controllable->set_id (prop->value());
622 if ((prop = node.property ("goto-start")) != 0) {
623 goto_start_controllable->set_id (prop->value());
625 if ((prop = node.property ("goto-end")) != 0) {
626 goto_end_controllable->set_id (prop->value());
628 if ((prop = node.property ("auto-loop")) != 0) {
629 auto_loop_controllable->set_id (prop->value());
631 if ((prop = node.property ("play-selection")) != 0) {
632 play_selection_controllable->set_id (prop->value());
634 if ((prop = node.property ("rec")) != 0) {
635 rec_controllable->set_id (prop->value());
637 if ((prop = node.property ("shuttle")) != 0) {
638 shuttle_box->controllable()->set_id (prop->value());
643 ARDOUR_UI::get_transport_controllable_state ()
645 XMLNode* node = new XMLNode(X_("TransportControllables"));
648 roll_controllable->id().print (buf, sizeof (buf));
649 node->add_property (X_("roll"), buf);
650 stop_controllable->id().print (buf, sizeof (buf));
651 node->add_property (X_("stop"), buf);
652 goto_start_controllable->id().print (buf, sizeof (buf));
653 node->add_property (X_("goto_start"), buf);
654 goto_end_controllable->id().print (buf, sizeof (buf));
655 node->add_property (X_("goto_end"), buf);
656 auto_loop_controllable->id().print (buf, sizeof (buf));
657 node->add_property (X_("auto_loop"), buf);
658 play_selection_controllable->id().print (buf, sizeof (buf));
659 node->add_property (X_("play_selection"), buf);
660 rec_controllable->id().print (buf, sizeof (buf));
661 node->add_property (X_("rec"), buf);
662 shuttle_box->controllable()->id().print (buf, sizeof (buf));
663 node->add_property (X_("shuttle"), buf);
670 ARDOUR_UI::autosave_session ()
672 if (g_main_depth() > 1) {
673 /* inside a recursive main loop,
674 give up because we may not be able to
680 if (!Config->get_periodic_safety_backups()) {
685 _session->maybe_write_autosave();
692 ARDOUR_UI::update_autosave ()
694 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
696 if (_session && _session->dirty()) {
697 if (_autosave_connection.connected()) {
698 _autosave_connection.disconnect();
701 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
702 Config->get_periodic_safety_backup_interval() * 1000);
705 if (_autosave_connection.connected()) {
706 _autosave_connection.disconnect();
712 ARDOUR_UI::check_announcements ()
715 string _annc_filename;
718 _annc_filename = PROGRAM_NAME "_announcements_osx_";
720 _annc_filename = PROGRAM_NAME "_announcements_linux_";
722 _annc_filename.append (VERSIONSTRING);
724 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
725 std::ifstream announce_file (path.c_str());
726 if ( announce_file.fail() )
727 _announce_string = "";
729 std::stringstream oss;
730 oss << announce_file.rdbuf();
731 _announce_string = oss.str();
734 pingback (VERSIONSTRING, path);
739 ARDOUR_UI::starting ()
741 Application* app = Application::instance ();
743 bool brand_new_user = ArdourStartup::required ();
745 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
746 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
748 if (ARDOUR_COMMAND_LINE::check_announcements) {
749 check_announcements ();
754 /* we need to create this early because it may need to set the
755 * audio backend end up.
759 audio_midi_setup.get (true);
761 std::cerr << "audio-midi engine setup failed."<< std::endl;
765 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
766 nsm = new NSM_Client;
767 if (!nsm->init (nsm_url)) {
768 nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
771 // wait for announce reply from nsm server
772 for ( i = 0; i < 5000; ++i) {
776 if (nsm->is_active()) {
781 error << _("NSM server did not announce itself") << endmsg;
784 // wait for open command from nsm server
785 for ( i = 0; i < 5000; ++i) {
788 if (nsm->client_id ()) {
794 error << _("NSM: no client ID provided") << endmsg;
798 if (_session && nsm) {
799 _session->set_nsm_state( nsm->is_active() );
801 error << _("NSM: no session created") << endmsg;
805 // nsm requires these actions disabled
806 vector<string> action_names;
807 action_names.push_back("SaveAs");
808 action_names.push_back("Rename");
809 action_names.push_back("New");
810 action_names.push_back("Open");
811 action_names.push_back("Recent");
812 action_names.push_back("Close");
814 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
815 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
817 act->set_sensitive (false);
824 error << _("NSM: initialization failed") << endmsg;
830 if (brand_new_user) {
835 switch (s.response ()) {
836 case Gtk::RESPONSE_OK:
843 /* go get a session */
845 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
847 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
848 std::cerr << "Cannot get session parameters."<< std::endl;
855 goto_editor_window ();
857 WM::Manager::instance().show_visible ();
859 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
860 * editor window, and we may want stuff to be hidden.
862 _status_bar_visibility.update ();
864 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
869 ARDOUR_UI::check_memory_locking ()
871 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
872 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
876 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
878 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
880 struct rlimit limits;
882 long pages, page_size;
884 size_t pages_len=sizeof(pages);
885 if ((page_size = getpagesize()) < 0 ||
886 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
888 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
893 ram = (int64_t) pages * (int64_t) page_size;
896 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
900 if (limits.rlim_cur != RLIM_INFINITY) {
902 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
906 _("WARNING: Your system has a limit for maximum amount of locked memory. "
907 "This might cause %1 to run out of memory before your system "
908 "runs out of memory. \n\n"
909 "You can view the memory limit with 'ulimit -l', "
910 "and it is normally controlled by %2"),
913 X_("/etc/login.conf")
915 X_(" /etc/security/limits.conf")
919 msg.set_default_response (RESPONSE_OK);
921 VBox* vbox = msg.get_vbox();
923 CheckButton cb (_("Do not show this window again"));
924 hbox.pack_start (cb, true, false);
925 vbox->pack_start (hbox);
930 pop_back_splash (msg);
932 editor->ensure_float (msg);
935 if (cb.get_active()) {
936 XMLNode node (X_("no-memory-warning"));
937 Config->add_instant_xml (node);
947 ARDOUR_UI::queue_finish ()
949 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
953 ARDOUR_UI::idle_finish ()
956 return false; /* do not call again */
963 ARDOUR_UI::instance()->video_timeline->sync_session_state();
965 if (_session->dirty()) {
966 vector<string> actions;
967 actions.push_back (_("Don't quit"));
968 actions.push_back (_("Just quit"));
969 actions.push_back (_("Save and quit"));
970 switch (ask_about_saving_session(actions)) {
975 /* use the default name */
976 if (save_state_canfail ("")) {
977 /* failed - don't quit */
978 MessageDialog msg (*editor,
980 %1 was unable to save your session.\n\n\
981 If you still wish to quit, please use the\n\n\
982 \"Just quit\" option."), PROGRAM_NAME));
983 pop_back_splash(msg);
993 second_connection.disconnect ();
994 point_one_second_connection.disconnect ();
995 point_zero_something_second_connection.disconnect();
996 fps_connection.disconnect();
999 delete ARDOUR_UI::instance()->video_timeline;
1000 ARDOUR_UI::instance()->video_timeline = NULL;
1001 stop_video_server();
1003 /* Save state before deleting the session, as that causes some
1004 windows to be destroyed before their visible state can be
1007 save_ardour_state ();
1009 close_all_dialogs ();
1012 // _session->set_deletion_in_progress ();
1013 _session->set_clean ();
1014 _session->remove_pending_capture_state ();
1019 halt_connection.disconnect ();
1020 AudioEngine::instance()->stop ();
1021 #ifdef WINDOWS_VST_SUPPORT
1022 fst_stop_threading();
1028 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1030 ArdourDialog window (_("Unsaved Session"));
1031 Gtk::HBox dhbox; // the hbox for the image and text
1032 Gtk::Label prompt_label;
1033 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1037 assert (actions.size() >= 3);
1039 window.add_button (actions[0], RESPONSE_REJECT);
1040 window.add_button (actions[1], RESPONSE_APPLY);
1041 window.add_button (actions[2], RESPONSE_ACCEPT);
1043 window.set_default_response (RESPONSE_ACCEPT);
1045 Gtk::Button noquit_button (msg);
1046 noquit_button.set_name ("EditorGTKButton");
1050 if (_session->snap_name() == _session->name()) {
1051 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?"),
1052 _session->snap_name());
1054 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?"),
1055 _session->snap_name());
1058 prompt_label.set_text (prompt);
1059 prompt_label.set_name (X_("PrompterLabel"));
1060 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1062 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1063 dhbox.set_homogeneous (false);
1064 dhbox.pack_start (*dimage, false, false, 5);
1065 dhbox.pack_start (prompt_label, true, false, 5);
1066 window.get_vbox()->pack_start (dhbox);
1068 window.set_name (_("Prompter"));
1069 window.set_modal (true);
1070 window.set_resizable (false);
1073 prompt_label.show();
1076 window.set_keep_above (true);
1079 ResponseType r = (ResponseType) window.run();
1084 case RESPONSE_ACCEPT: // save and get out of here
1086 case RESPONSE_APPLY: // get out of here
1097 ARDOUR_UI::every_second ()
1100 update_buffer_load ();
1101 update_disk_space ();
1102 update_timecode_format ();
1104 if (nsm && nsm->is_active ()) {
1107 if (!_was_dirty && _session->dirty ()) {
1111 else if (_was_dirty && !_session->dirty ()){
1120 ARDOUR_UI::every_point_one_seconds ()
1122 shuttle_box->update_speed_display ();
1123 RapidScreenUpdate(); /* EMIT_SIGNAL */
1128 ARDOUR_UI::every_point_zero_something_seconds ()
1130 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1132 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
1133 if (editor_meter && Config->get_show_editor_meter()) {
1134 float mpeak = editor_meter->update_meters();
1135 if (mpeak > editor_meter_max_peak) {
1136 if (mpeak >= Config->get_meter_peak()) {
1137 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1145 ARDOUR_UI::every_fps ()
1147 FPSUpdate(); /* EMIT_SIGNAL */
1152 ARDOUR_UI::set_fps_timeout_connection ()
1154 unsigned int interval = 40;
1155 if (!_session) return;
1156 if (_session->timecode_frames_per_second() != 0) {
1157 /* ideally we'll use a select() to sleep and not accumulate
1158 * idle time to provide a regular periodic signal.
1159 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1160 * However, that'll require a dedicated thread and cross-thread
1161 * signals to the GUI Thread..
1163 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1164 * _session->frame_rate() / _session->nominal_frame_rate()
1165 / _session->timecode_frames_per_second()
1167 interval = std::max(8u, interval); // at most 120Hz.
1169 fps_connection.disconnect();
1170 fps_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_fps), interval);
1174 ARDOUR_UI::update_sample_rate (framecnt_t)
1178 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1180 if (!AudioEngine::instance()->connected()) {
1182 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1186 framecnt_t rate = AudioEngine::instance()->sample_rate();
1189 /* no sample rate available */
1190 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1193 if (fmod (rate, 1000.0) != 0.0) {
1194 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1195 (float) rate / 1000.0f,
1196 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1198 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1200 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1204 sample_rate_label.set_markup (buf);
1208 ARDOUR_UI::update_format ()
1211 format_label.set_text ("");
1216 s << _("File:") << X_(" <span foreground=\"green\">");
1218 switch (_session->config.get_native_file_header_format ()) {
1244 switch (_session->config.get_native_file_data_format ()) {
1258 format_label.set_markup (s.str ());
1262 ARDOUR_UI::update_cpu_load ()
1266 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1267 should also be changed.
1270 float const c = AudioEngine::instance()->get_dsp_load ();
1271 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1272 cpu_load_label.set_markup (buf);
1276 ARDOUR_UI::update_buffer_load ()
1280 uint32_t const playback = _session ? _session->playback_load () : 100;
1281 uint32_t const capture = _session ? _session->capture_load () : 100;
1283 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1284 should also be changed.
1290 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1291 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1292 playback <= 5 ? X_("red") : X_("green"),
1294 capture <= 5 ? X_("red") : X_("green"),
1298 buffer_load_label.set_markup (buf);
1300 buffer_load_label.set_text ("");
1305 ARDOUR_UI::count_recenabled_streams (Route& route)
1307 Track* track = dynamic_cast<Track*>(&route);
1308 if (track && track->record_enabled()) {
1309 rec_enabled_streams += track->n_inputs().n_total();
1314 ARDOUR_UI::update_disk_space()
1316 if (_session == 0) {
1320 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1322 framecnt_t fr = _session->frame_rate();
1325 /* skip update - no SR available */
1330 /* Available space is unknown */
1331 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1332 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1333 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1335 rec_enabled_streams = 0;
1336 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
1338 framecnt_t frames = opt_frames.get_value_or (0);
1340 if (rec_enabled_streams) {
1341 frames /= rec_enabled_streams;
1348 hrs = frames / (fr * 3600);
1351 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1353 frames -= hrs * fr * 3600;
1354 mins = frames / (fr * 60);
1355 frames -= mins * fr * 60;
1358 bool const low = (hrs == 0 && mins <= 30);
1362 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1363 low ? X_("red") : X_("green"),
1369 disk_space_label.set_markup (buf);
1373 ARDOUR_UI::update_timecode_format ()
1379 TimecodeSlave* tcslave;
1380 SyncSource sync_src = Config->get_sync_source();
1382 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1383 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1388 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1389 matching ? X_("green") : X_("red"),
1390 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1392 snprintf (buf, sizeof (buf), "TC: n/a");
1395 timecode_format_label.set_markup (buf);
1399 ARDOUR_UI::update_wall_clock ()
1403 static int last_min = -1;
1406 tm_now = localtime (&now);
1407 if (last_min != tm_now->tm_min) {
1409 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1410 wall_clock_label.set_text (buf);
1411 last_min = tm_now->tm_min;
1418 ARDOUR_UI::redisplay_recent_sessions ()
1420 std::vector<std::string> session_directories;
1421 RecentSessionsSorter cmp;
1423 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1424 recent_session_model->clear ();
1426 ARDOUR::RecentSessions rs;
1427 ARDOUR::read_recent_sessions (rs);
1430 recent_session_display.set_model (recent_session_model);
1434 // sort them alphabetically
1435 sort (rs.begin(), rs.end(), cmp);
1437 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1438 session_directories.push_back ((*i).second);
1441 for (vector<std::string>::const_iterator i = session_directories.begin();
1442 i != session_directories.end(); ++i)
1444 std::vector<std::string> state_file_paths;
1446 // now get available states for this session
1448 get_state_files_in_directory (*i, state_file_paths);
1450 vector<string> states;
1451 vector<const gchar*> item;
1452 string fullpath = *i;
1454 /* remove any trailing / */
1456 if (fullpath[fullpath.length() - 1] == '/') {
1457 fullpath = fullpath.substr (0, fullpath.length() - 1);
1460 /* check whether session still exists */
1461 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1462 /* session doesn't exist */
1466 /* now get available states for this session */
1467 states = Session::possible_states (fullpath);
1469 if (states.empty()) {
1470 /* no state file? */
1474 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1476 Gtk::TreeModel::Row row = *(recent_session_model->append());
1478 row[recent_session_columns.fullpath] = fullpath;
1479 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1481 if (state_file_names.size() > 1) {
1482 // multiple session files in the session directory - show the directory name.
1483 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1486 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1487 i2 != state_file_names.end(); ++i2)
1490 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1492 child_row[recent_session_columns.visible_name] = *i2;
1493 child_row[recent_session_columns.fullpath] = fullpath;
1494 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1497 // only a single session file in the directory - show its actual name.
1498 row[recent_session_columns.visible_name] = state_file_names.front ();
1502 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
1503 recent_session_display.set_model (recent_session_model);
1507 ARDOUR_UI::build_session_selector ()
1509 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1511 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1513 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1514 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1515 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1516 recent_session_model = TreeStore::create (recent_session_columns);
1517 recent_session_display.set_model (recent_session_model);
1518 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1519 recent_session_display.set_headers_visible (false);
1520 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1521 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1523 scroller->add (recent_session_display);
1524 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1526 session_selector_window->set_name ("SessionSelectorWindow");
1527 session_selector_window->set_size_request (200, 400);
1528 session_selector_window->get_vbox()->pack_start (*scroller);
1530 recent_session_display.show();
1535 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1537 session_selector_window->response (RESPONSE_ACCEPT);
1541 ARDOUR_UI::open_recent_session ()
1543 bool can_return = (_session != 0);
1545 if (session_selector_window == 0) {
1546 build_session_selector ();
1549 redisplay_recent_sessions ();
1553 ResponseType r = (ResponseType) session_selector_window->run ();
1556 case RESPONSE_ACCEPT:
1560 session_selector_window->hide();
1567 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1571 session_selector_window->hide();
1573 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1575 if (i == recent_session_model->children().end()) {
1579 std::string path = (*i)[recent_session_columns.fullpath];
1580 std::string state = (*i)[recent_session_columns.visible_name];
1582 _session_is_new = false;
1584 if (load_session (path, state) == 0) {
1593 ARDOUR_UI::check_audioengine ()
1595 if (!AudioEngine::instance()->connected()) {
1596 MessageDialog msg (string_compose (
1597 _("%1 is not connected to any audio backend.\n"
1598 "You cannot open or close sessions in this condition"),
1600 pop_back_splash (msg);
1608 ARDOUR_UI::open_session ()
1610 if (!check_audioengine()) {
1615 /* popup selector window */
1617 if (open_session_selector == 0) {
1619 /* ardour sessions are folders */
1621 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1622 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1623 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1624 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1627 string session_parent_dir = Glib::path_get_dirname(_session->path());
1628 string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
1629 session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
1630 open_session_selector->set_current_folder(session_parent_dir);
1632 open_session_selector->set_current_folder(Config->get_default_session_parent_dir());
1635 string default_session_folder = Config->get_default_session_parent_dir();
1637 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1638 open_session_selector->add_shortcut_folder (default_session_folder);
1640 catch (Glib::Error & e) {
1641 std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
1644 FileFilter session_filter;
1645 session_filter.add_pattern ("*.ardour");
1646 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1647 open_session_selector->add_filter (session_filter);
1648 open_session_selector->set_filter (session_filter);
1651 int response = open_session_selector->run();
1652 open_session_selector->hide ();
1655 case RESPONSE_ACCEPT:
1658 open_session_selector->hide();
1662 open_session_selector->hide();
1663 string session_path = open_session_selector->get_filename();
1667 if (session_path.length() > 0) {
1668 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1669 _session_is_new = isnew;
1670 load_session (path, name);
1677 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1678 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1680 list<boost::shared_ptr<MidiTrack> > tracks;
1682 if (_session == 0) {
1683 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1688 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1690 if (tracks.size() != how_many) {
1691 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1696 MessageDialog msg (*editor,
1697 string_compose (_("There are insufficient ports available\n\
1698 to create a new track or bus.\n\
1699 You should save %1, exit and\n\
1700 restart with more ports."), PROGRAM_NAME));
1707 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1709 ChanCount one_midi_channel;
1710 one_midi_channel.set (DataType::MIDI, 1);
1713 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1718 ARDOUR_UI::session_add_audio_route (
1720 int32_t input_channels,
1721 int32_t output_channels,
1722 ARDOUR::TrackMode mode,
1723 RouteGroup* route_group,
1725 string const & name_template
1728 list<boost::shared_ptr<AudioTrack> > tracks;
1731 if (_session == 0) {
1732 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1738 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1740 if (tracks.size() != how_many) {
1741 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1747 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1749 if (routes.size() != how_many) {
1750 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1757 MessageDialog msg (*editor,
1758 string_compose (_("There are insufficient ports available\n\
1759 to create a new track or bus.\n\
1760 You should save %1, exit and\n\
1761 restart with more ports."), PROGRAM_NAME));
1762 pop_back_splash (msg);
1768 ARDOUR_UI::transport_goto_start ()
1771 _session->goto_start();
1773 /* force displayed area in editor to start no matter
1774 what "follow playhead" setting is.
1778 editor->center_screen (_session->current_start_frame ());
1784 ARDOUR_UI::transport_goto_zero ()
1787 _session->request_locate (0);
1789 /* force displayed area in editor to start no matter
1790 what "follow playhead" setting is.
1794 editor->reset_x_origin (0);
1800 ARDOUR_UI::transport_goto_wallclock ()
1802 if (_session && editor) {
1809 localtime_r (&now, &tmnow);
1811 int frame_rate = _session->frame_rate();
1813 if (frame_rate == 0) {
1814 /* no frame rate available */
1818 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1819 frames += tmnow.tm_min * (60 * frame_rate);
1820 frames += tmnow.tm_sec * frame_rate;
1822 _session->request_locate (frames, _session->transport_rolling ());
1824 /* force displayed area in editor to start no matter
1825 what "follow playhead" setting is.
1829 editor->center_screen (frames);
1835 ARDOUR_UI::transport_goto_end ()
1838 framepos_t const frame = _session->current_end_frame();
1839 _session->request_locate (frame);
1841 /* force displayed area in editor to start no matter
1842 what "follow playhead" setting is.
1846 editor->center_screen (frame);
1852 ARDOUR_UI::transport_stop ()
1858 if (_session->is_auditioning()) {
1859 _session->cancel_audition ();
1863 _session->request_stop (false, true);
1866 /** Check if any tracks are record enabled. If none are, record enable all of them.
1867 * @return true if track record-enabled status was changed, false otherwise.
1870 ARDOUR_UI::trx_record_enable_all_tracks ()
1876 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1877 bool none_record_enabled = true;
1879 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1880 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1883 if (t->record_enabled()) {
1884 none_record_enabled = false;
1889 if (none_record_enabled) {
1890 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1893 return none_record_enabled;
1897 ARDOUR_UI::transport_record (bool roll)
1900 switch (_session->record_status()) {
1901 case Session::Disabled:
1902 if (_session->ntracks() == 0) {
1903 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."));
1907 if (Profile->get_trx()) {
1908 roll = trx_record_enable_all_tracks ();
1910 _session->maybe_enable_record ();
1915 case Session::Recording:
1917 _session->request_stop();
1919 _session->disable_record (false, true);
1923 case Session::Enabled:
1924 _session->disable_record (false, true);
1930 ARDOUR_UI::transport_roll ()
1936 if (_session->is_auditioning()) {
1941 if (_session->config.get_external_sync()) {
1942 switch (Config->get_sync_source()) {
1946 /* transport controlled by the master */
1952 bool rolling = _session->transport_rolling();
1954 if (_session->get_play_loop()) {
1956 /* If loop playback is not a mode, then we should cancel
1957 it when this action is requested. If it is a mode
1958 we just leave it in place.
1961 if (!Config->get_loop_is_mode()) {
1962 /* XXX it is not possible to just leave seamless loop and keep
1963 playing at present (nov 4th 2009)
1965 if (!Config->get_seamless_loop()) {
1966 /* stop loop playback and stop rolling */
1967 _session->request_play_loop (false, true);
1968 } else if (rolling) {
1969 /* stop loop playback but keep rolling */
1970 _session->request_play_loop (false, false);
1974 } else if (_session->get_play_range () ) {
1975 /* stop playing a range if we currently are */
1976 _session->request_play_range (0, true);
1980 _session->request_transport_speed (1.0f);
1985 ARDOUR_UI::get_smart_mode() const
1987 return ( editor->get_smart_mode() );
1992 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
1999 if (_session->is_auditioning()) {
2000 _session->cancel_audition ();
2004 if (_session->config.get_external_sync()) {
2005 switch (Config->get_sync_source()) {
2009 /* transport controlled by the master */
2014 bool rolling = _session->transport_rolling();
2015 bool affect_transport = true;
2017 if (rolling && roll_out_of_bounded_mode) {
2018 /* drop out of loop/range playback but leave transport rolling */
2019 if (_session->get_play_loop()) {
2020 if (Config->get_seamless_loop()) {
2021 /* the disk buffers contain copies of the loop - we can't
2022 just keep playing, so stop the transport. the user
2023 can restart as they wish.
2025 affect_transport = true;
2027 /* disk buffers are normal, so we can keep playing */
2028 affect_transport = false;
2030 _session->request_play_loop (false, affect_transport);
2031 } else if (_session->get_play_range ()) {
2032 affect_transport = false;
2033 _session->request_play_range (0, true);
2037 if (affect_transport) {
2039 _session->request_stop (with_abort, true);
2041 if ( Config->get_follow_edits() && ( editor->get_selection().time.front().start == _session->transport_frame() ) ) { //if playhead is exactly at the start of a range, we can assume it was placed there by follow_edits
2042 _session->request_play_range (&editor->get_selection().time, true);
2043 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2045 _session->request_transport_speed (1.0f);
2051 ARDOUR_UI::toggle_session_auto_loop ()
2053 Location * looploc = _session->locations()->auto_loop_location();
2055 if (!_session || !looploc) {
2059 if (_session->get_play_loop()) {
2061 /* looping enabled, our job is to disable it */
2063 _session->request_play_loop (false);
2067 /* looping not enabled, our job is to enable it.
2069 loop-is-NOT-mode: this action always starts the transport rolling.
2070 loop-IS-mode: this action simply sets the loop play mechanism, but
2071 does not start transport.
2073 if (Config->get_loop_is_mode()) {
2074 _session->request_play_loop (true, false);
2076 _session->request_play_loop (true, true);
2080 //show the loop markers
2081 looploc->set_hidden (false, this);
2085 ARDOUR_UI::transport_play_selection ()
2091 editor->play_selection ();
2095 ARDOUR_UI::transport_play_preroll ()
2100 editor->play_with_preroll ();
2104 ARDOUR_UI::transport_rewind (int option)
2106 float current_transport_speed;
2109 current_transport_speed = _session->transport_speed();
2111 if (current_transport_speed >= 0.0f) {
2114 _session->request_transport_speed (-1.0f);
2117 _session->request_transport_speed (-4.0f);
2120 _session->request_transport_speed (-0.5f);
2125 _session->request_transport_speed (current_transport_speed * 1.5f);
2131 ARDOUR_UI::transport_forward (int option)
2137 float current_transport_speed = _session->transport_speed();
2139 if (current_transport_speed <= 0.0f) {
2142 _session->request_transport_speed (1.0f);
2145 _session->request_transport_speed (4.0f);
2148 _session->request_transport_speed (0.5f);
2153 _session->request_transport_speed (current_transport_speed * 1.5f);
2158 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2164 boost::shared_ptr<Route> r;
2166 if ((r = _session->route_by_remote_id (rid)) != 0) {
2170 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2171 t->set_record_enabled (!t->record_enabled(), this);
2177 ARDOUR_UI::map_transport_state ()
2180 auto_loop_button.unset_active_state ();
2181 play_selection_button.unset_active_state ();
2182 roll_button.unset_active_state ();
2183 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2187 shuttle_box->map_transport_state ();
2189 float sp = _session->transport_speed();
2195 if (_session->get_play_range()) {
2197 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2198 roll_button.unset_active_state ();
2199 auto_loop_button.unset_active_state ();
2201 } else if (_session->get_play_loop ()) {
2203 auto_loop_button.set_active (true);
2204 play_selection_button.set_active (false);
2205 if (Config->get_loop_is_mode()) {
2206 roll_button.set_active (true);
2208 roll_button.set_active (false);
2213 roll_button.set_active (true);
2214 play_selection_button.set_active (false);
2215 auto_loop_button.set_active (false);
2218 if (Config->get_follow_edits()) {
2219 /* light up both roll and play-selection if they are joined */
2220 roll_button.set_active (true);
2221 play_selection_button.set_active (true);
2224 stop_button.set_active (false);
2228 stop_button.set_active (true);
2229 roll_button.set_active (false);
2230 play_selection_button.set_active (false);
2231 if (Config->get_loop_is_mode ()) {
2232 auto_loop_button.set_active (_session->get_play_loop());
2234 auto_loop_button.set_active (false);
2236 update_disk_space ();
2241 ARDOUR_UI::update_clocks ()
2243 if (!editor || !editor->dragging_playhead()) {
2244 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
2249 ARDOUR_UI::start_clocking ()
2251 if (Config->get_super_rapid_clock_update()) {
2252 clock_signal_connection = FPSUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2254 clock_signal_connection = RapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2259 ARDOUR_UI::stop_clocking ()
2261 clock_signal_connection.disconnect ();
2265 ARDOUR_UI::_blink (void *arg)
2267 ((ARDOUR_UI *) arg)->blink ();
2274 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
2278 ARDOUR_UI::start_blinking ()
2280 /* Start the blink signal. Everybody with a blinking widget
2281 uses Blink to drive the widget's state.
2284 if (blink_timeout_tag < 0) {
2286 blink_timeout_tag = g_timeout_add (240, _blink, this);
2291 ARDOUR_UI::stop_blinking ()
2293 if (blink_timeout_tag >= 0) {
2294 g_source_remove (blink_timeout_tag);
2295 blink_timeout_tag = -1;
2300 /** Ask the user for the name of a new snapshot and then take it.
2304 ARDOUR_UI::snapshot_session (bool switch_to_it)
2306 ArdourPrompter prompter (true);
2309 prompter.set_name ("Prompter");
2310 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2312 prompter.set_title (_("Save as..."));
2313 prompter.set_prompt (_("New session name"));
2315 prompter.set_title (_("Take Snapshot"));
2316 prompter.set_prompt (_("Name of new snapshot"));
2319 if (!switch_to_it) {
2322 struct tm local_time;
2325 localtime_r (&n, &local_time);
2326 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2327 prompter.set_initial_text (timebuf);
2331 switch (prompter.run()) {
2332 case RESPONSE_ACCEPT:
2334 prompter.get_result (snapname);
2336 bool do_save = (snapname.length() != 0);
2339 char illegal = Session::session_name_is_legal(snapname);
2341 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2342 "snapshot names may not contain a '%1' character"), illegal));
2348 vector<std::string> p;
2349 get_state_files_in_directory (_session->session_directory().root_path(), p);
2350 vector<string> n = get_file_names_no_extension (p);
2351 if (find (n.begin(), n.end(), snapname) != n.end()) {
2353 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2354 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2355 confirm.get_vbox()->pack_start (m, true, true);
2356 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2357 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2358 confirm.show_all ();
2359 switch (confirm.run()) {
2360 case RESPONSE_CANCEL:
2366 save_state (snapname, switch_to_it);
2376 /** Ask the user for a new session name and then rename the session to it.
2380 ARDOUR_UI::rename_session ()
2386 ArdourPrompter prompter (true);
2389 prompter.set_name ("Prompter");
2390 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2391 prompter.set_title (_("Rename Session"));
2392 prompter.set_prompt (_("New session name"));
2395 switch (prompter.run()) {
2396 case RESPONSE_ACCEPT:
2398 prompter.get_result (name);
2400 bool do_rename = (name.length() != 0);
2403 char illegal = Session::session_name_is_legal (name);
2406 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2407 "session names may not contain a '%1' character"), illegal));
2412 switch (_session->rename (name)) {
2414 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2415 msg.set_position (WIN_POS_MOUSE);
2423 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2424 msg.set_position (WIN_POS_MOUSE);
2440 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2442 XMLNode* node = new XMLNode (X_("UI"));
2444 WM::Manager::instance().add_state (*node);
2446 node->add_child_nocopy (gui_object_state->get_state());
2448 _session->add_extra_xml (*node);
2450 save_state_canfail (name, switch_to_it);
2454 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2459 if (name.length() == 0) {
2460 name = _session->snap_name();
2463 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2468 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2473 ARDOUR_UI::primary_clock_value_changed ()
2476 _session->request_locate (primary_clock->current_time ());
2481 ARDOUR_UI::big_clock_value_changed ()
2484 _session->request_locate (big_clock->current_time ());
2489 ARDOUR_UI::secondary_clock_value_changed ()
2492 _session->request_locate (secondary_clock->current_time ());
2497 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2499 if (_session == 0) {
2503 if (_session->step_editing()) {
2507 Session::RecordState const r = _session->record_status ();
2508 bool const h = _session->have_rec_enabled_track ();
2510 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2512 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2514 rec_button.set_active_state (Gtkmm2ext::Off);
2516 } else if (r == Session::Recording && h) {
2517 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2519 rec_button.unset_active_state ();
2524 ARDOUR_UI::save_template ()
2526 ArdourPrompter prompter (true);
2529 if (!check_audioengine()) {
2533 prompter.set_name (X_("Prompter"));
2534 prompter.set_title (_("Save Template"));
2535 prompter.set_prompt (_("Name for template:"));
2536 prompter.set_initial_text(_session->name() + _("-template"));
2537 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2539 switch (prompter.run()) {
2540 case RESPONSE_ACCEPT:
2541 prompter.get_result (name);
2543 if (name.length()) {
2544 _session->save_template (name);
2554 ARDOUR_UI::edit_metadata ()
2556 SessionMetadataEditor dialog;
2557 dialog.set_session (_session);
2558 editor->ensure_float (dialog);
2563 ARDOUR_UI::import_metadata ()
2565 SessionMetadataImporter dialog;
2566 dialog.set_session (_session);
2567 editor->ensure_float (dialog);
2572 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2574 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2576 MessageDialog msg (str,
2578 Gtk::MESSAGE_WARNING,
2579 Gtk::BUTTONS_YES_NO,
2583 msg.set_name (X_("OpenExistingDialog"));
2584 msg.set_title (_("Open Existing Session"));
2585 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2586 msg.set_position (Gtk::WIN_POS_MOUSE);
2587 pop_back_splash (msg);
2589 switch (msg.run()) {
2598 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2600 BusProfile bus_profile;
2602 if (nsm || Profile->get_sae()) {
2604 bus_profile.master_out_channels = 2;
2605 bus_profile.input_ac = AutoConnectPhysical;
2606 bus_profile.output_ac = AutoConnectMaster;
2607 bus_profile.requested_physical_in = 0; // use all available
2608 bus_profile.requested_physical_out = 0; // use all available
2612 /* get settings from advanced section of NSD */
2614 if (sd.create_master_bus()) {
2615 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2617 bus_profile.master_out_channels = 0;
2620 if (sd.connect_inputs()) {
2621 bus_profile.input_ac = AutoConnectPhysical;
2623 bus_profile.input_ac = AutoConnectOption (0);
2626 bus_profile.output_ac = AutoConnectOption (0);
2628 if (sd.connect_outputs ()) {
2629 if (sd.connect_outs_to_master()) {
2630 bus_profile.output_ac = AutoConnectMaster;
2631 } else if (sd.connect_outs_to_physical()) {
2632 bus_profile.output_ac = AutoConnectPhysical;
2636 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2637 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2640 if (build_session (session_path, session_name, bus_profile)) {
2648 ARDOUR_UI::idle_load (const std::string& path)
2651 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2652 /* /path/to/foo => /path/to/foo, foo */
2653 load_session (path, basename_nosuffix (path));
2655 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2656 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2660 ARDOUR_COMMAND_LINE::session_name = path;
2664 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2666 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2668 string session_name;
2669 string session_path;
2670 string template_name;
2672 bool likely_new = false;
2673 bool cancel_not_quit;
2675 /* deal with any existing DIRTY session now, rather than later. don't
2676 * treat a non-dirty session this way, so that it stays visible
2677 * as we bring up the new session dialog.
2680 if (_session && ARDOUR_UI::instance()->video_timeline) {
2681 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2684 /* if there is already a session, relabel the button
2685 on the SessionDialog so that we don't Quit directly
2687 cancel_not_quit = (_session != 0);
2689 if (_session && _session->dirty()) {
2690 if (unload_session (false)) {
2691 /* unload cancelled by user */
2694 ARDOUR_COMMAND_LINE::session_name = "";
2697 if (!load_template.empty()) {
2698 should_be_new = true;
2699 template_name = load_template;
2702 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2703 session_path = ARDOUR_COMMAND_LINE::session_name;
2705 if (!session_path.empty()) {
2706 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2707 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2708 /* session/snapshot file, change path to be dir */
2709 session_path = Glib::path_get_dirname (session_path);
2714 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2718 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2720 /* if they named a specific statefile, use it, otherwise they are
2721 just giving a session folder, and we want to use it as is
2722 to find the session.
2725 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2727 if (suffix != string::npos) {
2728 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2729 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2730 session_name = Glib::path_get_basename (session_name);
2732 session_path = ARDOUR_COMMAND_LINE::session_name;
2733 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2738 session_dialog.clear_given ();
2741 if (should_be_new || session_name.empty()) {
2742 /* need the dialog to get info from user */
2744 cerr << "run dialog\n";
2746 switch (session_dialog.run()) {
2747 case RESPONSE_ACCEPT:
2750 if (quit_on_cancel) {
2751 // JE - Currently (July 2014) this section can only get reached if the
2752 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2753 // point does NOT indicate an abnormal termination). Therefore, let's
2754 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2756 pthread_cancel_all ();
2764 session_dialog.hide ();
2767 /* if we run the startup dialog again, offer more than just "new session" */
2769 should_be_new = false;
2771 session_name = session_dialog.session_name (likely_new);
2772 session_path = session_dialog.session_folder ();
2778 string::size_type suffix = session_name.find (statefile_suffix);
2780 if (suffix != string::npos) {
2781 session_name = session_name.substr (0, suffix);
2784 /* this shouldn't happen, but we catch it just in case it does */
2786 if (session_name.empty()) {
2790 if (session_dialog.use_session_template()) {
2791 template_name = session_dialog.session_template_name();
2792 _session_is_new = true;
2795 if (session_name[0] == G_DIR_SEPARATOR ||
2796 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2797 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)) {
2799 /* absolute path or cwd-relative path specified for session name: infer session folder
2800 from what was given.
2803 session_path = Glib::path_get_dirname (session_name);
2804 session_name = Glib::path_get_basename (session_name);
2808 session_path = session_dialog.session_folder();
2810 char illegal = Session::session_name_is_legal (session_name);
2813 MessageDialog msg (session_dialog,
2814 string_compose (_("To ensure compatibility with various systems\n"
2815 "session names may not contain a '%1' character"),
2818 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2823 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2826 if (likely_new && !nsm) {
2828 std::string existing = Glib::build_filename (session_path, session_name);
2830 if (!ask_about_loading_existing_session (existing)) {
2831 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2836 _session_is_new = false;
2841 pop_back_splash (session_dialog);
2842 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2844 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2848 char illegal = Session::session_name_is_legal(session_name);
2851 pop_back_splash (session_dialog);
2852 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
2853 "session names may not contain a '%1' character"), illegal));
2855 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2859 _session_is_new = true;
2862 if (likely_new && template_name.empty()) {
2864 ret = build_session_from_dialog (session_dialog, session_path, session_name);
2868 ret = load_session (session_path, session_name, template_name);
2871 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
2875 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2876 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2880 /* clear this to avoid endless attempts to load the
2884 ARDOUR_COMMAND_LINE::session_name = "";
2892 ARDOUR_UI::close_session()
2894 if (!check_audioengine()) {
2898 if (unload_session (true)) {
2902 ARDOUR_COMMAND_LINE::session_name = "";
2904 if (get_session_parameters (true, false)) {
2908 goto_editor_window ();
2911 /** @param snap_name Snapshot name (without .ardour suffix).
2912 * @return -2 if the load failed because we are not connected to the AudioEngine.
2915 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
2917 Session *new_session;
2922 unload_status = unload_session ();
2924 if (unload_status < 0) {
2926 } else if (unload_status > 0) {
2932 session_loaded = false;
2934 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
2937 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
2940 /* this one is special */
2942 catch (AudioEngine::PortRegistrationFailure& err) {
2944 MessageDialog msg (err.what(),
2947 Gtk::BUTTONS_CLOSE);
2949 msg.set_title (_("Port Registration Error"));
2950 msg.set_secondary_text (_("Click the Close button to try again."));
2951 msg.set_position (Gtk::WIN_POS_CENTER);
2952 pop_back_splash (msg);
2955 int response = msg.run ();
2960 case RESPONSE_CANCEL:
2970 MessageDialog msg (string_compose(
2971 _("Session \"%1 (snapshot %2)\" did not load successfully"),
2977 msg.set_keep_above (true);
2978 msg.set_title (_("Loading Error"));
2979 msg.set_position (Gtk::WIN_POS_CENTER);
2980 pop_back_splash (msg);
2989 list<string> const u = new_session->unknown_processors ();
2991 MissingPluginDialog d (_session, u);
2996 if (!new_session->writable()) {
2997 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3002 msg.set_keep_above (true);
3003 msg.set_title (_("Read-only Session"));
3004 msg.set_position (Gtk::WIN_POS_CENTER);
3005 pop_back_splash (msg);
3012 /* Now the session been created, add the transport controls */
3013 new_session->add_controllable(roll_controllable);
3014 new_session->add_controllable(stop_controllable);
3015 new_session->add_controllable(goto_start_controllable);
3016 new_session->add_controllable(goto_end_controllable);
3017 new_session->add_controllable(auto_loop_controllable);
3018 new_session->add_controllable(play_selection_controllable);
3019 new_session->add_controllable(rec_controllable);
3021 set_session (new_session);
3023 session_loaded = true;
3025 goto_editor_window ();
3028 _session->set_clean ();
3031 #ifdef WINDOWS_VST_SUPPORT
3032 fst_stop_threading();
3037 #ifdef WINDOWS_VST_SUPPORT
3038 fst_start_threading();
3047 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3049 Session *new_session;
3052 session_loaded = false;
3053 x = unload_session ();
3061 _session_is_new = true;
3064 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3069 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3070 pop_back_splash (msg);
3075 /* Give the new session the default GUI state, if such things exist */
3078 n = Config->instant_xml (X_("Editor"));
3080 new_session->add_instant_xml (*n, false);
3082 n = Config->instant_xml (X_("Mixer"));
3084 new_session->add_instant_xml (*n, false);
3087 /* Put the playhead at 0 and scroll fully left */
3088 n = new_session->instant_xml (X_("Editor"));
3090 n->add_property (X_("playhead"), X_("0"));
3091 n->add_property (X_("left-frame"), X_("0"));
3094 set_session (new_session);
3096 session_loaded = true;
3098 new_session->save_state(new_session->name());
3104 ARDOUR_UI::launch_chat ()
3107 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3109 open_uri("http://webchat.freenode.net/?channels=ardour");
3114 ARDOUR_UI::launch_manual ()
3116 PBD::open_uri (Config->get_tutorial_manual_url());
3120 ARDOUR_UI::launch_reference ()
3122 PBD::open_uri (Config->get_reference_manual_url());
3126 ARDOUR_UI::loading_message (const std::string& msg)
3128 if (ARDOUR_COMMAND_LINE::no_splash) {
3136 splash->message (msg);
3140 ARDOUR_UI::show_splash ()
3144 splash = new Splash;
3154 ARDOUR_UI::hide_splash ()
3161 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3165 removed = rep.paths.size();
3168 MessageDialog msgd (*editor,
3169 _("No files were ready for clean-up"),
3173 msgd.set_title (_("Clean-up"));
3174 msgd.set_secondary_text (_("If this seems suprising, \n\
3175 check for any existing snapshots.\n\
3176 These may still include regions that\n\
3177 require some unused files to continue to exist."));
3183 ArdourDialog results (_("Clean-up"), true, false);
3185 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3186 CleanupResultsModelColumns() {
3190 Gtk::TreeModelColumn<std::string> visible_name;
3191 Gtk::TreeModelColumn<std::string> fullpath;
3195 CleanupResultsModelColumns results_columns;
3196 Glib::RefPtr<Gtk::ListStore> results_model;
3197 Gtk::TreeView results_display;
3199 results_model = ListStore::create (results_columns);
3200 results_display.set_model (results_model);
3201 results_display.append_column (list_title, results_columns.visible_name);
3203 results_display.set_name ("CleanupResultsList");
3204 results_display.set_headers_visible (true);
3205 results_display.set_headers_clickable (false);
3206 results_display.set_reorderable (false);
3208 Gtk::ScrolledWindow list_scroller;
3211 Gtk::HBox dhbox; // the hbox for the image and text
3212 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3213 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3215 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3217 const string dead_directory = _session->session_directory().dead_path();
3220 %1 - number of files removed
3221 %2 - location of "dead"
3222 %3 - size of files affected
3223 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3226 const char* bprefix;
3227 double space_adjusted = 0;
3229 if (rep.space < 1000) {
3231 space_adjusted = rep.space;
3232 } else if (rep.space < 1000000) {
3233 bprefix = _("kilo");
3234 space_adjusted = floorf((float)rep.space / 1000.0);
3235 } else if (rep.space < 1000000 * 1000) {
3236 bprefix = _("mega");
3237 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3239 bprefix = _("giga");
3240 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3244 txt.set_markup (string_compose (P_("\
3245 The following file was deleted from %2,\n\
3246 releasing %3 %4bytes of disk space", "\
3247 The following %1 files were deleted from %2,\n\
3248 releasing %3 %4bytes of disk space", removed),
3249 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3251 txt.set_markup (string_compose (P_("\
3252 The following file was not in use and \n\
3253 has been moved to: %2\n\n\
3254 After a restart of %5\n\n\
3255 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3256 will release an additional %3 %4bytes of disk space.\n", "\
3257 The following %1 files were not in use and \n\
3258 have been moved to: %2\n\n\
3259 After a restart of %5\n\n\
3260 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3261 will release an additional %3 %4bytes of disk space.\n", removed),
3262 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3265 dhbox.pack_start (*dimage, true, false, 5);
3266 dhbox.pack_start (txt, true, false, 5);
3268 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3269 TreeModel::Row row = *(results_model->append());
3270 row[results_columns.visible_name] = *i;
3271 row[results_columns.fullpath] = *i;
3274 list_scroller.add (results_display);
3275 list_scroller.set_size_request (-1, 150);
3276 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3278 dvbox.pack_start (dhbox, true, false, 5);
3279 dvbox.pack_start (list_scroller, true, false, 5);
3280 ddhbox.pack_start (dvbox, true, false, 5);
3282 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3283 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3284 results.set_default_response (RESPONSE_CLOSE);
3285 results.set_position (Gtk::WIN_POS_MOUSE);
3287 results_display.show();
3288 list_scroller.show();
3295 //results.get_vbox()->show();
3296 results.set_resizable (false);
3303 ARDOUR_UI::cleanup ()
3305 if (_session == 0) {
3306 /* shouldn't happen: menu item is insensitive */
3311 MessageDialog checker (_("Are you sure you want to clean-up?"),
3313 Gtk::MESSAGE_QUESTION,
3316 checker.set_title (_("Clean-up"));
3318 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3319 ALL undo/redo information will be lost if you clean-up.\n\
3320 Clean-up will move all unused files to a \"dead\" location."));
3322 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3323 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3324 checker.set_default_response (RESPONSE_CANCEL);
3326 checker.set_name (_("CleanupDialog"));
3327 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3328 checker.set_position (Gtk::WIN_POS_MOUSE);
3330 switch (checker.run()) {
3331 case RESPONSE_ACCEPT:
3337 ARDOUR::CleanupReport rep;
3339 editor->prepare_for_cleanup ();
3341 /* do not allow flush until a session is reloaded */
3343 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3345 act->set_sensitive (false);
3348 if (_session->cleanup_sources (rep)) {
3349 editor->finish_cleanup ();
3353 editor->finish_cleanup ();
3356 display_cleanup_results (rep, _("Cleaned Files"), false);
3360 ARDOUR_UI::flush_trash ()
3362 if (_session == 0) {
3363 /* shouldn't happen: menu item is insensitive */
3367 ARDOUR::CleanupReport rep;
3369 if (_session->cleanup_trash_sources (rep)) {
3373 display_cleanup_results (rep, _("deleted file"), true);
3377 ARDOUR_UI::setup_order_hint ()
3379 uint32_t order_hint = 0;
3382 we want the new routes to have their order keys set starting from
3383 the highest order key in the selection + 1 (if available).
3385 if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
3386 for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
3387 if ((*s)->route()->order_key() > order_hint) {
3388 order_hint = (*s)->route()->order_key();
3392 if (!mixer->selection().routes.empty()) {
3397 for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
3398 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
3399 if (tav && tav->route() && tav->route()->order_key() > order_hint) {
3400 order_hint = tav->route()->order_key();
3404 if (!editor->get_selection().tracks.empty()) {
3409 _session->set_order_hint (order_hint);
3411 /* create a gap in the existing route order keys to accomodate new routes.*/
3413 boost::shared_ptr <RouteList> rd = _session->get_routes();
3414 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3415 boost::shared_ptr<Route> rt (*ri);
3417 if (rt->is_monitor()) {
3421 if (rt->order_key () >= order_hint) {
3422 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3428 ARDOUR_UI::add_route (Gtk::Window* float_window)
3436 if (add_route_dialog->is_visible()) {
3437 /* we're already doing this */
3442 add_route_dialog->unset_transient_for ();
3443 add_route_dialog->set_transient_for (*float_window);
3446 ResponseType r = (ResponseType) add_route_dialog->run ();
3448 add_route_dialog->hide();
3451 case RESPONSE_ACCEPT:
3458 if ((count = add_route_dialog->count()) <= 0) {
3464 string template_path = add_route_dialog->track_template();
3465 DisplaySuspender ds;
3467 if (!template_path.empty()) {
3468 if (add_route_dialog->name_template_is_default()) {
3469 _session->new_route_from_template (count, template_path, string());
3471 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3476 ChanCount input_chan= add_route_dialog->channels ();
3477 ChanCount output_chan;
3478 string name_template = add_route_dialog->name_template ();
3479 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3480 RouteGroup* route_group = add_route_dialog->route_group ();
3481 AutoConnectOption oac = Config->get_output_auto_connect();
3483 if (oac & AutoConnectMaster) {
3484 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3485 output_chan.set (DataType::MIDI, 0);
3487 output_chan = input_chan;
3490 /* XXX do something with name template */
3492 switch (add_route_dialog->type_wanted()) {
3493 case AddRouteDialog::AudioTrack:
3494 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3496 case AddRouteDialog::MidiTrack:
3497 session_add_midi_track (route_group, count, name_template, instrument);
3499 case AddRouteDialog::MixedTrack:
3500 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3502 case AddRouteDialog::AudioBus:
3503 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3509 ARDOUR_UI::stop_video_server (bool ask_confirm)
3511 if (!video_server_process && ask_confirm) {
3512 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3514 if (video_server_process) {
3516 ArdourDialog confirm (_("Stop Video-Server"), true);
3517 Label m (_("Do you really want to stop the Video Server?"));
3518 confirm.get_vbox()->pack_start (m, true, true);
3519 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3520 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3521 confirm.show_all ();
3522 if (confirm.run() == RESPONSE_CANCEL) {
3526 delete video_server_process;
3527 video_server_process =0;
3532 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3534 ARDOUR_UI::start_video_server( float_window, true);
3538 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3544 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3545 if (video_server_process) {
3546 popup_error(_("The Video Server is already started."));
3548 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3554 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3556 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3558 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3560 video_server_dialog->set_transient_for (*float_window);
3563 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3564 video_server_dialog->hide();
3566 ResponseType r = (ResponseType) video_server_dialog->run ();
3567 video_server_dialog->hide();
3568 if (r != RESPONSE_ACCEPT) { return false; }
3569 if (video_server_dialog->show_again()) {
3570 Config->set_show_video_server_dialog(false);
3574 std::string icsd_exec = video_server_dialog->get_exec_path();
3575 std::string icsd_docroot = video_server_dialog->get_docroot();
3576 if (icsd_docroot.empty()) {icsd_docroot = X_("/");}
3579 if (!g_lstat (icsd_docroot.c_str(), &sb) == 0 || !S_ISDIR(sb.st_mode)) {
3580 warning << _("Specified docroot is not an existing directory.") << endmsg;
3583 #ifndef PLATFORM_WINDOWS
3584 if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0)
3585 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3586 warning << _("Given Video Server is not an executable file.") << endmsg;
3590 if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0)
3591 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3592 warning << _("Given Video Server is not an executable file.") << endmsg;
3598 argp=(char**) calloc(9,sizeof(char*));
3599 argp[0] = strdup(icsd_exec.c_str());
3600 argp[1] = strdup("-P");
3601 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3602 argp[3] = strdup("-p");
3603 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3604 argp[5] = strdup("-C");
3605 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3606 argp[7] = strdup(icsd_docroot.c_str());
3608 stop_video_server();
3610 if (icsd_docroot == X_("/")) {
3611 Config->set_video_advanced_setup(false);
3613 std::ostringstream osstream;
3614 osstream << "http://localhost:" << video_server_dialog->get_listenport() << "/";
3615 Config->set_video_server_url(osstream.str());
3616 Config->set_video_server_docroot(icsd_docroot);
3617 Config->set_video_advanced_setup(true);
3620 if (video_server_process) {
3621 delete video_server_process;
3624 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3625 if (video_server_process->start()) {
3626 warning << _("Cannot launch the video-server") << endmsg;
3629 int timeout = 120; // 6 sec
3630 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3631 Glib::usleep (50000);
3633 if (--timeout <= 0 || !video_server_process->is_running()) break;
3636 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3638 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3639 delete video_server_process;
3640 video_server_process = 0;
3648 ARDOUR_UI::add_video (Gtk::Window* float_window)
3654 if (!start_video_server(float_window, false)) {
3655 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3660 add_video_dialog->set_transient_for (*float_window);
3663 if (add_video_dialog->is_visible()) {
3664 /* we're already doing this */
3668 ResponseType r = (ResponseType) add_video_dialog->run ();
3669 add_video_dialog->hide();
3670 if (r != RESPONSE_ACCEPT) { return; }
3672 bool local_file, orig_local_file;
3673 std::string path = add_video_dialog->file_name(local_file);
3675 std::string orig_path = path;
3676 orig_local_file = local_file;
3678 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3680 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3681 warning << string_compose(_("could not open %1"), path) << endmsg;
3684 if (!local_file && path.length() == 0) {
3685 warning << _("no video-file selected") << endmsg;
3689 switch (add_video_dialog->import_option()) {
3690 case VTL_IMPORT_TRANSCODE:
3692 TranscodeVideoDialog *transcode_video_dialog;
3693 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3694 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3695 transcode_video_dialog->hide();
3696 if (r != RESPONSE_ACCEPT) {
3697 delete transcode_video_dialog;
3700 if (!transcode_video_dialog->get_audiofile().empty()) {
3701 editor->embed_audio_from_video(
3702 transcode_video_dialog->get_audiofile(),
3703 video_timeline->get_offset(),
3704 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3707 switch (transcode_video_dialog->import_option()) {
3708 case VTL_IMPORT_TRANSCODED:
3709 path = transcode_video_dialog->get_filename();
3712 case VTL_IMPORT_REFERENCE:
3715 delete transcode_video_dialog;
3718 delete transcode_video_dialog;
3722 case VTL_IMPORT_NONE:
3726 /* strip _session->session_directory().video_path() from video file if possible */
3727 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
3728 path=path.substr(_session->session_directory().video_path().size());
3729 if (path.at(0) == G_DIR_SEPARATOR) {
3730 path=path.substr(1);
3734 video_timeline->set_update_session_fps(auto_set_session_fps);
3735 if (video_timeline->video_file_info(path, local_file)) {
3736 XMLNode* node = new XMLNode(X_("Videotimeline"));
3737 node->add_property (X_("Filename"), path);
3738 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
3739 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
3740 if (orig_local_file) {
3741 node->add_property (X_("OriginalVideoFile"), orig_path);
3743 node->remove_property (X_("OriginalVideoFile"));
3745 _session->add_extra_xml (*node);
3746 _session->set_dirty ();
3748 _session->maybe_update_session_range(
3749 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
3750 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
3753 if (add_video_dialog->launch_xjadeo() && local_file) {
3754 editor->set_xjadeo_sensitive(true);
3755 editor->toggle_xjadeo_proc(1);
3757 editor->toggle_xjadeo_proc(0);
3759 editor->toggle_ruler_video(true);
3764 ARDOUR_UI::remove_video ()
3766 video_timeline->close_session();
3767 editor->toggle_ruler_video(false);
3770 video_timeline->set_offset_locked(false);
3771 video_timeline->set_offset(0);
3773 /* delete session state */
3774 XMLNode* node = new XMLNode(X_("Videotimeline"));
3775 _session->add_extra_xml(*node);
3776 node = new XMLNode(X_("Videomonitor"));
3777 _session->add_extra_xml(*node);
3778 stop_video_server();
3782 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
3784 if (localcacheonly) {
3785 video_timeline->vmon_update();
3787 video_timeline->flush_cache();
3789 editor->queue_visual_videotimeline_update();
3793 ARDOUR_UI::mixer_settings () const
3798 node = _session->instant_xml(X_("Mixer"));
3800 node = Config->instant_xml(X_("Mixer"));
3804 node = new XMLNode (X_("Mixer"));
3811 ARDOUR_UI::editor_settings () const
3816 node = _session->instant_xml(X_("Editor"));
3818 node = Config->instant_xml(X_("Editor"));
3822 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3823 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3828 node = new XMLNode (X_("Editor"));
3835 ARDOUR_UI::keyboard_settings () const
3839 node = Config->extra_xml(X_("Keyboard"));
3842 node = new XMLNode (X_("Keyboard"));
3849 ARDOUR_UI::create_xrun_marker (framepos_t where)
3851 editor->mouse_add_new_marker (where, false, true);
3855 ARDOUR_UI::halt_on_xrun_message ()
3857 MessageDialog msg (*editor,
3858 _("Recording was stopped because your system could not keep up."));
3863 ARDOUR_UI::xrun_handler (framepos_t where)
3869 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3871 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3872 create_xrun_marker(where);
3875 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3876 halt_on_xrun_message ();
3881 ARDOUR_UI::disk_overrun_handler ()
3883 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3885 if (!have_disk_speed_dialog_displayed) {
3886 have_disk_speed_dialog_displayed = true;
3887 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
3888 The disk system on your computer\n\
3889 was not able to keep up with %1.\n\
3891 Specifically, it failed to write data to disk\n\
3892 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
3893 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3899 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
3900 static MessageDialog *scan_dlg = NULL;
3901 static ProgressBar *scan_pbar = NULL;
3902 static HBox *scan_tbox = NULL;
3905 ARDOUR_UI::cancel_plugin_scan ()
3907 PluginManager::instance().cancel_plugin_scan();
3911 ARDOUR_UI::cancel_plugin_timeout ()
3913 PluginManager::instance().cancel_plugin_timeout();
3918 ARDOUR_UI::plugin_scan_timeout (int timeout)
3920 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
3924 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
3933 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
3935 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
3939 const bool cancelled = PluginManager::instance().cancelled();
3940 if (type != X_("closeme") && !Config->get_show_plugin_scan_window()) {
3941 if (cancelled && scan_dlg->is_mapped()) {
3946 if (cancelled || !can_cancel) {
3951 static Gtk::Button *cancel_button;
3952 static Gtk::Button *timeout_button;
3954 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
3955 VBox* vbox = scan_dlg->get_vbox();
3956 vbox->set_size_request(400,-1);
3957 scan_dlg->set_title (_("Scanning for plugins"));
3959 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
3960 cancel_button->set_name ("EditorGTKButton");
3961 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
3962 cancel_button->show();
3964 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
3966 scan_tbox = manage( new HBox() );
3968 timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
3969 timeout_button->set_name ("EditorGTKButton");
3970 timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
3971 timeout_button->show();
3973 scan_pbar = manage(new ProgressBar());
3974 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
3975 scan_pbar->set_text(_("Scan Timeout"));
3978 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
3979 scan_tbox->pack_start (*timeout_button, PACK_SHRINK, 4);
3981 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
3984 if (type == X_("closeme")) {
3987 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
3990 if (!can_cancel || !cancelled) {
3993 cancel_button->set_sensitive(can_cancel && !cancelled);
3999 ARDOUR_UI::gui_idle_handler ()
4002 /* due to idle calls, gtk_events_pending() may always return true */
4003 while (gtk_events_pending() && --timeout) {
4004 gtk_main_iteration ();
4009 ARDOUR_UI::disk_underrun_handler ()
4011 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4013 if (!have_disk_speed_dialog_displayed) {
4014 have_disk_speed_dialog_displayed = true;
4015 MessageDialog* msg = new MessageDialog (
4016 *editor, string_compose (_("The disk system on your computer\n\
4017 was not able to keep up with %1.\n\
4019 Specifically, it failed to read data from disk\n\
4020 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4021 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4027 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4029 have_disk_speed_dialog_displayed = false;
4034 ARDOUR_UI::session_dialog (std::string msg)
4036 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4041 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4043 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4052 ARDOUR_UI::pending_state_dialog ()
4054 HBox* hbox = manage (new HBox());
4055 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4056 ArdourDialog dialog (_("Crash Recovery"), true);
4057 Label message (string_compose (_("\
4058 This session appears to have been in the\n\
4059 middle of recording when %1 or\n\
4060 the computer was shutdown.\n\
4062 %1 can recover any captured audio for\n\
4063 you, or it can ignore it. Please decide\n\
4064 what you would like to do.\n"), PROGRAM_NAME));
4065 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4066 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4067 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4068 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4069 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4070 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4071 dialog.set_default_response (RESPONSE_ACCEPT);
4072 dialog.set_position (WIN_POS_CENTER);
4077 switch (dialog.run ()) {
4078 case RESPONSE_ACCEPT:
4086 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4088 HBox* hbox = new HBox();
4089 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4090 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4091 Label message (string_compose (_("\
4092 This session was created with a sample rate of %1 Hz, but\n\
4093 %2 is currently running at %3 Hz. If you load this session,\n\
4094 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4096 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4097 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4098 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4099 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4100 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4101 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4102 dialog.set_default_response (RESPONSE_ACCEPT);
4103 dialog.set_position (WIN_POS_CENTER);
4108 switch (dialog.run()) {
4109 case RESPONSE_ACCEPT:
4119 ARDOUR_UI::disconnect_from_engine ()
4121 /* drop connection to AudioEngine::Halted so that we don't act
4122 * as if the engine unexpectedly shut down
4125 halt_connection.disconnect ();
4127 if (AudioEngine::instance()->stop ()) {
4128 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4132 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4135 update_sample_rate (0);
4140 ARDOUR_UI::reconnect_to_engine ()
4142 if (AudioEngine::instance()->start ()) {
4144 MessageDialog msg (*editor, _("Could not reconnect to the Audio/MIDI engine"));
4147 MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
4153 update_sample_rate (0);
4158 ARDOUR_UI::use_config ()
4160 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4162 set_transport_controllable_state (*node);
4167 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4169 if (Config->get_primary_clock_delta_edit_cursor()) {
4170 primary_clock->set (pos, false, editor->get_preferred_edit_position());
4172 primary_clock->set (pos);
4175 if (Config->get_secondary_clock_delta_edit_cursor()) {
4176 secondary_clock->set (pos, false, editor->get_preferred_edit_position());
4178 secondary_clock->set (pos);
4181 if (big_clock_window) {
4182 big_clock->set (pos);
4184 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4188 ARDOUR_UI::step_edit_status_change (bool yn)
4190 // XXX should really store pre-step edit status of things
4191 // we make insensitive
4194 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4195 rec_button.set_sensitive (false);
4197 rec_button.unset_active_state ();;
4198 rec_button.set_sensitive (true);
4203 ARDOUR_UI::record_state_changed ()
4205 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4207 if (!_session || !big_clock_window) {
4208 /* why bother - the clock isn't visible */
4212 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4213 big_clock->set_active (true);
4215 big_clock->set_active (false);
4220 ARDOUR_UI::first_idle ()
4223 _session->allow_auto_play (true);
4227 editor->first_idle();
4230 Keyboard::set_can_save_keybindings (true);
4235 ARDOUR_UI::store_clock_modes ()
4237 XMLNode* node = new XMLNode(X_("ClockModes"));
4239 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4240 XMLNode* child = new XMLNode (X_("Clock"));
4242 child->add_property (X_("name"), (*x)->name());
4243 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4244 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4246 node->add_child_nocopy (*child);
4249 _session->add_extra_xml (*node);
4250 _session->set_dirty ();
4253 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4254 : Controllable (name), ui (u), type(tp)
4260 ARDOUR_UI::TransportControllable::set_value (double val)
4263 /* do nothing: these are radio-style actions */
4267 const char *action = 0;
4271 action = X_("Roll");
4274 action = X_("Stop");
4277 action = X_("GotoStart");
4280 action = X_("GotoEnd");
4283 action = X_("Loop");
4286 action = X_("PlaySelection");
4289 action = X_("Record");
4299 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4307 ARDOUR_UI::TransportControllable::get_value (void) const
4334 ARDOUR_UI::setup_profile ()
4336 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4337 Profile->set_small_screen ();
4340 if (g_getenv ("ARDOUR_SAE")) {
4341 Profile->set_sae ();
4342 Profile->set_single_package ();
4345 if (g_getenv ("TRX")) {
4346 Profile->set_trx ();
4349 if (g_getenv ("MIXBUS")) {
4350 Profile->set_mixbus ();
4355 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4357 MissingFileDialog dialog (s, str, type);
4362 int result = dialog.run ();
4369 return 1; // quit entire session load
4372 result = dialog.get_action ();
4378 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4380 AmbiguousFileDialog dialog (file, hits);
4386 return dialog.get_which ();
4389 /** Allocate our thread-local buffers */
4391 ARDOUR_UI::get_process_buffers ()
4393 _process_thread->get_buffers ();
4396 /** Drop our thread-local buffers */
4398 ARDOUR_UI::drop_process_buffers ()
4400 _process_thread->drop_buffers ();
4404 ARDOUR_UI::feedback_detected ()
4406 _feedback_exists = true;
4410 ARDOUR_UI::successful_graph_sort ()
4412 _feedback_exists = false;
4416 ARDOUR_UI::midi_panic ()
4419 _session->midi_panic();
4424 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4426 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4427 const char* end_big = "</span>";
4428 const char* start_mono = "<tt>";
4429 const char* end_mono = "</tt>";
4431 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4432 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4433 "From now on, use the -2000 version with older versions of %3"),
4434 xml_path, backup_path, PROGRAM_NAME,
4436 start_mono, end_mono), true);
4443 ARDOUR_UI::reset_peak_display ()
4445 if (!_session || !_session->master_out() || !editor_meter) return;
4446 editor_meter->clear_meters();
4447 editor_meter_max_peak = -INFINITY;
4448 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4452 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4454 if (!_session || !_session->master_out()) return;
4455 if (group == _session->master_out()->route_group()) {
4456 reset_peak_display ();
4461 ARDOUR_UI::reset_route_peak_display (Route* route)
4463 if (!_session || !_session->master_out()) return;
4464 if (_session->master_out().get() == route) {
4465 reset_peak_display ();
4470 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4472 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4473 audio_midi_setup->set_position (WIN_POS_CENTER);
4475 switch (audio_midi_setup->run()) {
4476 case Gtk::RESPONSE_OK:
4478 case Gtk::RESPONSE_APPLY:
4487 ARDOUR_UI::transport_numpad_timeout ()
4489 _numpad_locate_happening = false;
4490 if (_numpad_timeout_connection.connected() )
4491 _numpad_timeout_connection.disconnect();
4496 ARDOUR_UI::transport_numpad_decimal ()
4498 _numpad_timeout_connection.disconnect();
4500 if (_numpad_locate_happening) {
4501 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4502 _numpad_locate_happening = false;
4504 _pending_locate_num = 0;
4505 _numpad_locate_happening = true;
4506 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4511 ARDOUR_UI::transport_numpad_event (int num)
4513 if ( _numpad_locate_happening ) {
4514 _pending_locate_num = _pending_locate_num*10 + num;
4517 case 0: toggle_roll(false, false); break;
4518 case 1: transport_rewind(1); break;
4519 case 2: transport_forward(1); break;
4520 case 3: transport_record(true); break;
4521 case 4: if (_session) _session->request_play_loop(true); break;
4522 case 5: if (_session) _session->request_play_loop(true); transport_record(false); break;
4523 case 6: toggle_punch(); break;
4524 case 7: toggle_click(); break;
4525 case 8: toggle_auto_return(); break;
4526 case 9: toggle_follow_edits(); break;
4532 ARDOUR_UI::set_flat_buttons ()
4534 CairoWidget::set_flat_buttons( config()->get_flat_buttons() );