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"
22 #include "gtk2ardour-version.h"
32 #ifndef PLATFORM_WINDOWS
33 #include <sys/resource.h>
43 #include "pbd/gstdio_compat.h"
45 #include <gtkmm/messagedialog.h>
46 #include <gtkmm/accelmap.h>
48 #include "pbd/error.h"
49 #include "pbd/basename.h"
50 #include "pbd/compose.h"
51 #include "pbd/failed_constructor.h"
52 #include "pbd/enumwriter.h"
53 #include "pbd/memento_command.h"
54 #include "pbd/openuri.h"
55 #include "pbd/stl_delete.h"
56 #include "pbd/file_utils.h"
57 #include "pbd/localtime_r.h"
58 #include "pbd/pthread_utils.h"
59 #include "pbd/replace_all.h"
60 #include "pbd/xml++.h"
62 #include "gtkmm2ext/application.h"
63 #include "gtkmm2ext/bindings.h"
64 #include "gtkmm2ext/gtk_ui.h"
65 #include "gtkmm2ext/utils.h"
66 #include "gtkmm2ext/click_box.h"
67 #include "gtkmm2ext/fastmeter.h"
68 #include "gtkmm2ext/popup.h"
69 #include "gtkmm2ext/window_title.h"
71 #include "ardour/ardour.h"
72 #include "ardour/audio_backend.h"
73 #include "ardour/audioengine.h"
74 #include "ardour/audiofilesource.h"
75 #include "ardour/automation_watch.h"
76 #include "ardour/diskstream.h"
77 #include "ardour/filename_extensions.h"
78 #include "ardour/filesystem_paths.h"
79 #include "ardour/ltc_file_reader.h"
80 #include "ardour/port.h"
81 #include "ardour/plugin_manager.h"
82 #include "ardour/process_thread.h"
83 #include "ardour/profile.h"
84 #include "ardour/recent_sessions.h"
85 #include "ardour/session_directory.h"
86 #include "ardour/session_route.h"
87 #include "ardour/session_state_utils.h"
88 #include "ardour/session_utils.h"
89 #include "ardour/source_factory.h"
90 #include "ardour/slave.h"
91 #include "ardour/system_exec.h"
93 #ifdef WINDOWS_VST_SUPPORT
96 #ifdef AUDIOUNIT_SUPPORT
97 #include "ardour/audio_unit.h"
100 #include "timecode/time.h"
102 typedef uint64_t microseconds_t;
107 #include "add_route_dialog.h"
108 #include "ambiguous_file_dialog.h"
109 #include "ardour_ui.h"
110 #include "audio_clock.h"
111 #include "audio_region_view.h"
112 #include "big_clock_window.h"
113 #include "bundle_manager.h"
114 #include "duplicate_routes_dialog.h"
115 #include "engine_dialog.h"
116 #include "export_video_dialog.h"
117 #include "export_video_infobox.h"
118 #include "gain_meter.h"
119 #include "global_port_matrix.h"
120 #include "gui_object.h"
121 #include "gui_thread.h"
122 #include "keyboard.h"
123 #include "keyeditor.h"
124 #include "location_ui.h"
125 #include "main_clock.h"
126 #include "missing_file_dialog.h"
127 #include "missing_plugin_dialog.h"
128 #include "mixer_ui.h"
129 #include "meterbridge.h"
130 #include "mouse_cursors.h"
133 #include "pingback.h"
134 #include "processor_box.h"
135 #include "prompter.h"
136 #include "public_editor.h"
137 #include "rc_option_editor.h"
138 #include "route_time_axis.h"
139 #include "route_params_ui.h"
140 #include "save_as_dialog.h"
141 #include "session_dialog.h"
142 #include "session_metadata_dialog.h"
143 #include "session_option_editor.h"
144 #include "shuttle_control.h"
145 #include "speaker_dialog.h"
148 #include "theme_manager.h"
149 #include "time_axis_view_item.h"
152 #include "video_server_dialog.h"
153 #include "add_video_dialog.h"
154 #include "transcode_video_dialog.h"
158 using namespace ARDOUR;
159 using namespace ARDOUR_UI_UTILS;
161 using namespace Gtkmm2ext;
164 using namespace Editing;
166 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
168 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
169 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
172 ask_about_configuration_copy (string const & old_dir, string const & new_dir, int version)
174 MessageDialog msg (string_compose (_("%1 %2.x has discovered configuration files from %1 %3.x.\n\n"
175 "Would you like these files to be copied and used for %1 %2.x?\n\n"
176 "(This will require you to restart %1.)"),
177 PROGRAM_NAME, PROGRAM_VERSION, version),
178 false, /* no markup */
181 true /* modal, though it hardly matters since it is the only window */
184 msg.set_default_response (Gtk::RESPONSE_YES);
187 return (msg.run() == Gtk::RESPONSE_YES);
191 libxml_generic_error_func (void* /* parsing_context*/,
199 vsnprintf (buf, sizeof (buf), msg, ap);
200 error << buf << endmsg;
205 libxml_structured_error_func (void* /* parsing_context*/,
213 replace_all (msg, "\n", "");
215 if (err->file && err->line) {
216 error << X_("XML error: ") << msg << " in " << err->file << " at line " << err->line;
219 error << ':' << err->int2;
226 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
228 : Gtkmm2ext::UI (PROGRAM_NAME, X_("gui"), argcp, argvp)
229 , session_loaded (false)
230 , gui_object_state (new GUIObjectState)
231 , primary_clock (new MainClock (X_("primary"), X_("transport"), true ))
232 , secondary_clock (new MainClock (X_("secondary"), X_("secondary"), false))
233 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
235 , ignore_dual_punch (false)
240 , _mixer_on_top (false)
241 , _initial_verbose_plugin_scan (false)
242 , first_time_engine_run (true)
243 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
244 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
245 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
246 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
247 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
248 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
249 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
250 , auto_return_button (ArdourButton::led_default_elements)
251 , follow_edits_button (ArdourButton::led_default_elements)
252 , auto_input_button (ArdourButton::led_default_elements)
253 , auditioning_alert_button (_("Audition"))
254 , solo_alert_button (_("Solo"))
255 , feedback_alert_button (_("Feedback"))
256 , error_alert_button ( ArdourButton::just_led_default_elements )
258 , editor_meter_peak_display()
259 , _numpad_locate_happening (false)
260 , _session_is_new (false)
261 , last_key_press_time (0)
264 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
265 , key_editor (X_("key-editor"), _("Key Bindings"))
266 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
267 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
268 , about (X_("about"), _("About"))
269 , location_ui (X_("locations"), _("Locations"))
270 , route_params (X_("inspector"), _("Tracks and Busses"))
271 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
272 , export_video_dialog (X_("video-export"), _("Video Export Dialog"))
273 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
274 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
275 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
276 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
277 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
278 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
279 , video_server_process (0)
281 , have_configure_timeout (false)
282 , last_configure_time (0)
284 , have_disk_speed_dialog_displayed (false)
285 , _status_bar_visibility (X_("status-bar"))
286 , _feedback_exists (false)
287 , _log_not_acknowledged (LogLevelNone)
288 , duplicate_routes_dialog (0)
290 Gtkmm2ext::init (localedir);
292 UIConfiguration::instance().post_gui_init ();
294 if (ARDOUR::handle_old_configuration_files (boost::bind (ask_about_configuration_copy, _1, _2, _3))) {
295 MessageDialog msg (string_compose (_("Your configuration files were copied. You can now restart %1."), PROGRAM_NAME), true);
297 /* configuration was modified, exit immediately */
301 if (theArdourUI == 0) {
305 /* stop libxml from spewing to stdout/stderr */
307 xmlSetGenericErrorFunc (this, libxml_generic_error_func);
308 xmlSetStructuredErrorFunc (this, libxml_structured_error_func);
310 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
311 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
312 UIConfiguration::instance().map_parameters (pc);
314 roll_button.set_controllable (roll_controllable);
315 stop_button.set_controllable (stop_controllable);
316 goto_start_button.set_controllable (goto_start_controllable);
317 goto_end_button.set_controllable (goto_end_controllable);
318 auto_loop_button.set_controllable (auto_loop_controllable);
319 play_selection_button.set_controllable (play_selection_controllable);
320 rec_button.set_controllable (rec_controllable);
322 roll_button.set_name ("transport button");
323 stop_button.set_name ("transport button");
324 goto_start_button.set_name ("transport button");
325 goto_end_button.set_name ("transport button");
326 auto_loop_button.set_name ("transport button");
327 play_selection_button.set_name ("transport button");
328 rec_button.set_name ("transport recenable button");
329 midi_panic_button.set_name ("transport button");
331 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
332 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
334 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
336 /* handle dialog requests */
338 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
340 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
342 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
344 /* handle Audio/MIDI setup when session requires it */
346 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
348 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
350 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
352 /* handle requests to quit (coming from JACK session) */
354 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
356 /* tell the user about feedback */
358 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
359 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
361 /* handle requests to deal with missing files */
363 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
365 /* and ambiguous files */
367 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
369 /* also plugin scan messages */
370 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
371 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
373 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
375 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
378 /* lets get this party started */
380 setup_gtk_ardour_enums ();
383 SessionEvent::create_per_thread_pool ("GUI", 4096);
385 /* we like keyboards */
387 keyboard = new ArdourKeyboard(*this);
389 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
391 keyboard->set_state (*node, Stateful::loading_state_version);
394 /* we don't like certain modifiers */
395 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
397 UIConfiguration::instance().reset_dpi ();
399 TimeAxisViewItem::set_constant_heights ();
401 /* Set this up so that our window proxies can register actions */
403 ActionManager::init ();
405 /* The following must happen after ARDOUR::init() so that Config is set up */
407 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
410 key_editor.set_state (*ui_xml);
411 rc_option_editor.set_state (*ui_xml);
412 session_option_editor.set_state (*ui_xml);
413 speaker_config_window.set_state (*ui_xml);
414 about.set_state (*ui_xml);
415 add_route_dialog.set_state (*ui_xml);
416 add_video_dialog.set_state (*ui_xml);
417 route_params.set_state (*ui_xml);
418 bundle_manager.set_state (*ui_xml);
419 location_ui.set_state (*ui_xml);
420 big_clock_window.set_state (*ui_xml);
421 audio_port_matrix.set_state (*ui_xml);
422 midi_port_matrix.set_state (*ui_xml);
423 export_video_dialog.set_state (*ui_xml);
426 WM::Manager::instance().register_window (&key_editor);
427 WM::Manager::instance().register_window (&rc_option_editor);
428 WM::Manager::instance().register_window (&session_option_editor);
429 WM::Manager::instance().register_window (&speaker_config_window);
430 WM::Manager::instance().register_window (&about);
431 WM::Manager::instance().register_window (&add_route_dialog);
432 WM::Manager::instance().register_window (&add_video_dialog);
433 WM::Manager::instance().register_window (&route_params);
434 WM::Manager::instance().register_window (&audio_midi_setup);
435 WM::Manager::instance().register_window (&export_video_dialog);
436 WM::Manager::instance().register_window (&bundle_manager);
437 WM::Manager::instance().register_window (&location_ui);
438 WM::Manager::instance().register_window (&big_clock_window);
439 WM::Manager::instance().register_window (&audio_port_matrix);
440 WM::Manager::instance().register_window (&midi_port_matrix);
442 /* Trigger setting up the color scheme and loading the GTK RC file */
444 UIConfiguration::instance().load_rc_file (false);
446 _process_thread = new ProcessThread ();
447 _process_thread->init ();
449 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
454 GlobalPortMatrixWindow*
455 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
460 return new GlobalPortMatrixWindow (_session, type);
464 ARDOUR_UI::attach_to_engine ()
466 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
467 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
471 ARDOUR_UI::engine_stopped ()
473 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
474 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
475 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
476 update_sample_rate (0);
481 ARDOUR_UI::engine_running ()
483 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_running)
484 if (first_time_engine_run) {
486 first_time_engine_run = false;
490 _session->reset_xrun_count ();
492 update_disk_space ();
494 update_xrun_count ();
495 update_sample_rate (AudioEngine::instance()->sample_rate());
496 update_timecode_format ();
497 update_peak_thread_work ();
498 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, true);
499 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, false);
503 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
505 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
506 /* we can't rely on the original string continuing to exist when we are called
507 again in the GUI thread, so make a copy and note that we need to
510 char *copy = strdup (reason);
511 Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
515 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
516 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
518 update_sample_rate (0);
522 /* if the reason is a non-empty string, it means that the backend was shutdown
523 rather than just Ardour.
526 if (strlen (reason)) {
527 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
529 msgstr = string_compose (_("\
530 The audio backend has either been shutdown or it\n\
531 disconnected %1 because %1\n\
532 was not fast enough. Try to restart\n\
533 the audio backend and save the session."), PROGRAM_NAME);
536 MessageDialog msg (*editor, msgstr);
537 pop_back_splash (msg);
541 free (const_cast<char*> (reason));
546 ARDOUR_UI::post_engine ()
548 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
550 #ifdef AUDIOUNIT_SUPPORT
552 if (AUPluginInfo::au_get_crashlog(au_msg)) {
553 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
554 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
555 info << au_msg << endmsg;
559 ARDOUR::init_post_engine ();
561 /* connect to important signals */
563 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
564 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
565 AudioEngine::instance()->BufferSizeChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
566 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
567 AudioEngine::instance()->BecameSilent.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::audioengine_became_silent, this), gui_context());
569 if (setup_windows ()) {
570 throw failed_constructor ();
573 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
574 XMLNode* n = Config->extra_xml (X_("UI"));
576 _status_bar_visibility.set_state (*n);
579 check_memory_locking();
581 /* this is the first point at which all the keybindings are available */
583 if (ARDOUR_COMMAND_LINE::show_key_actions) {
584 vector<string> names;
585 vector<string> paths;
586 vector<string> tooltips;
588 vector<AccelKey> bindings;
590 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
592 vector<string>::iterator n;
593 vector<string>::iterator k;
594 vector<string>::iterator p;
595 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
596 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
599 halt_connection.disconnect ();
600 AudioEngine::instance()->stop ();
604 /* this being a GUI and all, we want peakfiles */
606 AudioFileSource::set_build_peakfiles (true);
607 AudioFileSource::set_build_missing_peakfiles (true);
609 /* set default clock modes */
611 if (Profile->get_sae()) {
612 primary_clock->set_mode (AudioClock::BBT);
613 secondary_clock->set_mode (AudioClock::MinSec);
615 primary_clock->set_mode (AudioClock::Timecode);
616 secondary_clock->set_mode (AudioClock::BBT);
619 /* start the time-of-day-clock */
622 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
623 update_wall_clock ();
624 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
629 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
630 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
631 Config->map_parameters (pc);
633 UIConfiguration::instance().map_parameters (pc);
637 ARDOUR_UI::~ARDOUR_UI ()
639 UIConfiguration::instance().save_state();
643 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
644 // don't bother at 'real' exit. the OS cleans up for us.
646 delete primary_clock;
647 delete secondary_clock;
648 delete _process_thread;
653 delete gui_object_state;
654 FastMeter::flush_pattern_cache ();
655 PixFader::flush_pattern_cache ();
659 /* Small trick to flush main-thread event pool.
660 * Other thread-pools are destroyed at pthread_exit(),
661 * but tmain thread termination is too late to trigger Pool::~Pool()
663 SessionEvent* ev = new SessionEvent (SessionEvent::SetTransportSpeed, SessionEvent::Clear, SessionEvent::Immediate, 0, 0); // get the pool reference, values don't matter since the event is never queued.
664 delete ev->event_pool();
669 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
671 if (Splash::instance()) {
672 Splash::instance()->pop_back_for (win);
677 ARDOUR_UI::configure_timeout ()
679 if (last_configure_time == 0) {
680 /* no configure events yet */
684 /* force a gap of 0.5 seconds since the last configure event
687 if (get_microseconds() - last_configure_time < 500000) {
690 have_configure_timeout = false;
691 save_ardour_state ();
697 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
699 if (have_configure_timeout) {
700 last_configure_time = get_microseconds();
702 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
703 have_configure_timeout = true;
710 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
712 const XMLProperty* prop;
714 if ((prop = node.property ("roll")) != 0) {
715 roll_controllable->set_id (prop->value());
717 if ((prop = node.property ("stop")) != 0) {
718 stop_controllable->set_id (prop->value());
720 if ((prop = node.property ("goto-start")) != 0) {
721 goto_start_controllable->set_id (prop->value());
723 if ((prop = node.property ("goto-end")) != 0) {
724 goto_end_controllable->set_id (prop->value());
726 if ((prop = node.property ("auto-loop")) != 0) {
727 auto_loop_controllable->set_id (prop->value());
729 if ((prop = node.property ("play-selection")) != 0) {
730 play_selection_controllable->set_id (prop->value());
732 if ((prop = node.property ("rec")) != 0) {
733 rec_controllable->set_id (prop->value());
735 if ((prop = node.property ("shuttle")) != 0) {
736 shuttle_box->controllable()->set_id (prop->value());
741 ARDOUR_UI::get_transport_controllable_state ()
743 XMLNode* node = new XMLNode(X_("TransportControllables"));
746 roll_controllable->id().print (buf, sizeof (buf));
747 node->add_property (X_("roll"), buf);
748 stop_controllable->id().print (buf, sizeof (buf));
749 node->add_property (X_("stop"), buf);
750 goto_start_controllable->id().print (buf, sizeof (buf));
751 node->add_property (X_("goto_start"), buf);
752 goto_end_controllable->id().print (buf, sizeof (buf));
753 node->add_property (X_("goto_end"), buf);
754 auto_loop_controllable->id().print (buf, sizeof (buf));
755 node->add_property (X_("auto_loop"), buf);
756 play_selection_controllable->id().print (buf, sizeof (buf));
757 node->add_property (X_("play_selection"), buf);
758 rec_controllable->id().print (buf, sizeof (buf));
759 node->add_property (X_("rec"), buf);
760 shuttle_box->controllable()->id().print (buf, sizeof (buf));
761 node->add_property (X_("shuttle"), buf);
767 ARDOUR_UI::save_session_at_its_request (std::string snapshot_name)
770 _session->save_state (snapshot_name);
775 ARDOUR_UI::autosave_session ()
777 if (g_main_depth() > 1) {
778 /* inside a recursive main loop,
779 give up because we may not be able to
785 if (!Config->get_periodic_safety_backups()) {
790 _session->maybe_write_autosave();
797 ARDOUR_UI::update_autosave ()
799 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
801 if (_session && _session->dirty()) {
802 if (_autosave_connection.connected()) {
803 _autosave_connection.disconnect();
806 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
807 Config->get_periodic_safety_backup_interval() * 1000);
810 if (_autosave_connection.connected()) {
811 _autosave_connection.disconnect();
817 ARDOUR_UI::check_announcements ()
820 string _annc_filename;
823 _annc_filename = PROGRAM_NAME "_announcements_osx_";
824 #elif defined PLATFORM_WINDOWS
825 _annc_filename = PROGRAM_NAME "_announcements_windows_";
827 _annc_filename = PROGRAM_NAME "_announcements_linux_";
829 _annc_filename.append (VERSIONSTRING);
831 _announce_string = "";
833 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
834 FILE* fin = g_fopen (path.c_str(), "rb");
836 while (!feof (fin)) {
839 if ((len = fread (tmp, sizeof(char), 1024, fin)) == 0 || ferror (fin)) {
842 _announce_string.append (tmp, len);
847 pingback (VERSIONSTRING, path);
852 ARDOUR_UI::starting ()
854 Application* app = Application::instance ();
856 bool brand_new_user = ArdourStartup::required ();
858 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
859 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::load_from_application_api));
861 if (ARDOUR_COMMAND_LINE::check_announcements) {
862 check_announcements ();
867 /* we need to create this early because it may need to set the
868 * audio backend end up.
872 audio_midi_setup.get (true);
874 std::cerr << "audio-midi engine setup failed."<< std::endl;
878 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
879 nsm = new NSM_Client;
880 if (!nsm->init (nsm_url)) {
881 /* the ardour executable may have different names:
883 * waf's obj.target for distro versions: eg ardour4, ardourvst4
884 * Ardour4, Mixbus3 for bundled versions + full path on OSX & windows
885 * argv[0] does not apply since we need the wrapper-script (not the binary itself)
887 * The wrapper startup script should set the environment variable 'ARDOUR_SELF'
889 const char *process_name = g_getenv ("ARDOUR_SELF");
890 nsm->announce (PROGRAM_NAME, ":dirty:", process_name ? process_name : "ardour4");
893 // wait for announce reply from nsm server
894 for ( i = 0; i < 5000; ++i) {
898 if (nsm->is_active()) {
903 error << _("NSM server did not announce itself") << endmsg;
906 // wait for open command from nsm server
907 for ( i = 0; i < 5000; ++i) {
910 if (nsm->client_id ()) {
916 error << _("NSM: no client ID provided") << endmsg;
920 if (_session && nsm) {
921 _session->set_nsm_state( nsm->is_active() );
923 error << _("NSM: no session created") << endmsg;
927 // nsm requires these actions disabled
928 vector<string> action_names;
929 action_names.push_back("SaveAs");
930 action_names.push_back("Rename");
931 action_names.push_back("New");
932 action_names.push_back("Open");
933 action_names.push_back("Recent");
934 action_names.push_back("Close");
936 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
937 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
939 act->set_sensitive (false);
946 error << _("NSM: initialization failed") << endmsg;
952 if (brand_new_user) {
953 _initial_verbose_plugin_scan = true;
958 _initial_verbose_plugin_scan = false;
959 switch (s.response ()) {
960 case Gtk::RESPONSE_OK:
967 #ifdef NO_PLUGIN_STATE
969 ARDOUR::RecentSessions rs;
970 ARDOUR::read_recent_sessions (rs);
972 string path = Glib::build_filename (user_config_directory(), ".iknowaboutfreeversion");
974 if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS) && !rs.empty()) {
976 /* already used Ardour, have sessions ... warn about plugin state */
978 ArdourDialog d (_("Free/Demo Version Warning"), true);
980 Button b (string_compose (_("Subscribe and support development of %1"), PROGRAM_NAME));
981 CheckButton c (_("Don't warn me about this again"));
983 l.set_markup (string_compose (_("<span weight=\"bold\" size=\"large\">%1</span>\n\n<b>%2</b>\n\n<i>%3</i>\n\n%4"),
984 string_compose (_("This is a free/demo version of %1"), PROGRAM_NAME),
985 _("It will not restore OR save any plugin settings"),
986 _("If you load an existing session with plugin settings\n"
987 "they will not be used and will be lost."),
988 _("To get full access to updates without this limitation\n"
989 "consider becoming a subscriber for a low cost every month.")));
990 l.set_justify (JUSTIFY_CENTER);
992 b.signal_clicked().connect (mem_fun(*this, &ARDOUR_UI::launch_subscribe));
994 d.get_vbox()->pack_start (l, true, true);
995 d.get_vbox()->pack_start (b, false, false, 12);
996 d.get_vbox()->pack_start (c, false, false, 12);
998 d.add_button (_("Quit now"), RESPONSE_CANCEL);
999 d.add_button (string_compose (_("Continue using %1"), PROGRAM_NAME), RESPONSE_OK);
1003 c.signal_toggled().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (toggle_file_existence), path)));
1005 if (d.run () != RESPONSE_OK) {
1011 /* go get a session */
1013 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
1015 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
1016 std::cerr << "Cannot get session parameters."<< std::endl;
1023 goto_editor_window ();
1025 WM::Manager::instance().show_visible ();
1027 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
1028 * editor window, and we may want stuff to be hidden.
1030 _status_bar_visibility.update ();
1032 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
1037 ARDOUR_UI::check_memory_locking ()
1039 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
1040 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
1044 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
1046 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
1048 struct rlimit limits;
1050 long pages, page_size;
1052 size_t pages_len=sizeof(pages);
1053 if ((page_size = getpagesize()) < 0 ||
1054 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
1056 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
1061 ram = (int64_t) pages * (int64_t) page_size;
1064 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
1068 if (limits.rlim_cur != RLIM_INFINITY) {
1070 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
1074 _("WARNING: Your system has a limit for maximum amount of locked memory. "
1075 "This might cause %1 to run out of memory before your system "
1076 "runs out of memory. \n\n"
1077 "You can view the memory limit with 'ulimit -l', "
1078 "and it is normally controlled by %2"),
1081 X_("/etc/login.conf")
1083 X_(" /etc/security/limits.conf")
1087 msg.set_default_response (RESPONSE_OK);
1089 VBox* vbox = msg.get_vbox();
1091 CheckButton cb (_("Do not show this window again"));
1092 hbox.pack_start (cb, true, false);
1093 vbox->pack_start (hbox);
1098 pop_back_splash (msg);
1100 editor->ensure_float (msg);
1103 if (cb.get_active()) {
1104 XMLNode node (X_("no-memory-warning"));
1105 Config->add_instant_xml (node);
1110 #endif // !__APPLE__
1115 ARDOUR_UI::queue_finish ()
1117 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
1121 ARDOUR_UI::idle_finish ()
1124 return false; /* do not call again */
1131 ARDOUR_UI::instance()->video_timeline->sync_session_state();
1133 if (_session->dirty()) {
1134 vector<string> actions;
1135 actions.push_back (_("Don't quit"));
1136 actions.push_back (_("Just quit"));
1137 actions.push_back (_("Save and quit"));
1138 switch (ask_about_saving_session(actions)) {
1143 /* use the default name */
1144 if (save_state_canfail ("")) {
1145 /* failed - don't quit */
1146 MessageDialog msg (*editor,
1147 string_compose (_("\
1148 %1 was unable to save your session.\n\n\
1149 If you still wish to quit, please use the\n\n\
1150 \"Just quit\" option."), PROGRAM_NAME));
1151 pop_back_splash(msg);
1161 second_connection.disconnect ();
1162 point_one_second_connection.disconnect ();
1163 point_zero_something_second_connection.disconnect();
1164 fps_connection.disconnect();
1167 delete ARDOUR_UI::instance()->video_timeline;
1168 ARDOUR_UI::instance()->video_timeline = NULL;
1169 stop_video_server();
1171 /* Save state before deleting the session, as that causes some
1172 windows to be destroyed before their visible state can be
1175 save_ardour_state ();
1177 close_all_dialogs ();
1180 _session->set_clean ();
1181 _session->remove_pending_capture_state ();
1186 halt_connection.disconnect ();
1187 AudioEngine::instance()->stop ();
1188 #ifdef WINDOWS_VST_SUPPORT
1189 fst_stop_threading();
1195 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1197 ArdourDialog window (_("Unsaved Session"));
1198 Gtk::HBox dhbox; // the hbox for the image and text
1199 Gtk::Label prompt_label;
1200 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1204 assert (actions.size() >= 3);
1206 window.add_button (actions[0], RESPONSE_REJECT);
1207 window.add_button (actions[1], RESPONSE_APPLY);
1208 window.add_button (actions[2], RESPONSE_ACCEPT);
1210 window.set_default_response (RESPONSE_ACCEPT);
1212 Gtk::Button noquit_button (msg);
1213 noquit_button.set_name ("EditorGTKButton");
1217 if (_session->snap_name() == _session->name()) {
1218 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?"),
1219 _session->snap_name());
1221 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?"),
1222 _session->snap_name());
1225 prompt_label.set_text (prompt);
1226 prompt_label.set_name (X_("PrompterLabel"));
1227 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1229 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1230 dhbox.set_homogeneous (false);
1231 dhbox.pack_start (*dimage, false, false, 5);
1232 dhbox.pack_start (prompt_label, true, false, 5);
1233 window.get_vbox()->pack_start (dhbox);
1235 window.set_name (_("Prompter"));
1236 window.set_modal (true);
1237 window.set_resizable (false);
1240 prompt_label.show();
1245 ResponseType r = (ResponseType) window.run();
1250 case RESPONSE_ACCEPT: // save and get out of here
1252 case RESPONSE_APPLY: // get out of here
1263 ARDOUR_UI::every_second ()
1266 update_xrun_count ();
1267 update_buffer_load ();
1268 update_disk_space ();
1269 update_timecode_format ();
1270 update_peak_thread_work ();
1272 if (nsm && nsm->is_active ()) {
1275 if (!_was_dirty && _session->dirty ()) {
1279 else if (_was_dirty && !_session->dirty ()){
1287 ARDOUR_UI::every_point_one_seconds ()
1289 // TODO get rid of this..
1290 // ShuttleControl is updated directly via TransportStateChange signal
1294 ARDOUR_UI::every_point_zero_something_seconds ()
1296 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1298 if (editor_meter && UIConfiguration::instance().get_show_editor_meter()) {
1299 float mpeak = editor_meter->update_meters();
1300 if (mpeak > editor_meter_max_peak) {
1301 if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
1302 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1309 ARDOUR_UI::set_fps_timeout_connection ()
1311 unsigned int interval = 40;
1312 if (!_session) return;
1313 if (_session->timecode_frames_per_second() != 0) {
1314 /* ideally we'll use a select() to sleep and not accumulate
1315 * idle time to provide a regular periodic signal.
1316 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1317 * However, that'll require a dedicated thread and cross-thread
1318 * signals to the GUI Thread..
1320 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1321 * _session->frame_rate() / _session->nominal_frame_rate()
1322 / _session->timecode_frames_per_second()
1324 #ifdef PLATFORM_WINDOWS
1325 // the smallest windows scheduler time-slice is ~15ms.
1326 // periodic GUI timeouts shorter than that will cause
1327 // WaitForSingleObject to spinlock (100% of one CPU Core)
1328 // and gtk never enters idle mode.
1329 // also changing timeBeginPeriod(1) does not affect that in
1330 // any beneficial way, so we just limit the max rate for now.
1331 interval = std::max(30u, interval); // at most ~33Hz.
1333 interval = std::max(8u, interval); // at most 120Hz.
1336 fps_connection.disconnect();
1337 Timers::set_fps_interval (interval);
1341 ARDOUR_UI::update_sample_rate (framecnt_t)
1345 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1347 if (!AudioEngine::instance()->connected()) {
1349 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1353 framecnt_t rate = AudioEngine::instance()->sample_rate();
1356 /* no sample rate available */
1357 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1360 if (fmod (rate, 1000.0) != 0.0) {
1361 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1362 (float) rate / 1000.0f,
1363 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1365 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1367 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1371 sample_rate_label.set_markup (buf);
1375 ARDOUR_UI::update_format ()
1378 format_label.set_text ("");
1383 s << _("File:") << X_(" <span foreground=\"green\">");
1385 switch (_session->config.get_native_file_header_format ()) {
1417 switch (_session->config.get_native_file_data_format ()) {
1431 format_label.set_markup (s.str ());
1435 ARDOUR_UI::update_xrun_count ()
1439 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1440 should also be changed.
1444 const unsigned int x = _session->get_xrun_count ();
1446 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">>10K</span>"), X_("red"));
1448 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">%u</span>"), x > 0 ? X_("red") : X_("green"), x);
1451 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">?</span>"), X_("yellow"));
1453 xrun_label.set_markup (buf);
1454 set_tip (xrun_label, _("Audio dropouts. Shift+click to reset"));
1458 ARDOUR_UI::update_cpu_load ()
1462 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1463 should also be changed.
1466 double const c = AudioEngine::instance()->get_dsp_load ();
1467 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1468 cpu_load_label.set_markup (buf);
1472 ARDOUR_UI::update_peak_thread_work ()
1475 const int c = SourceFactory::peak_work_queue_length ();
1477 snprintf (buf, sizeof (buf), _("PkBld: <span foreground=\"%s\">%d</span>"), c >= 2 ? X_("red") : X_("green"), c);
1478 peak_thread_work_label.set_markup (buf);
1480 peak_thread_work_label.set_markup (X_(""));
1485 ARDOUR_UI::update_buffer_load ()
1489 uint32_t const playback = _session ? _session->playback_load () : 100;
1490 uint32_t const capture = _session ? _session->capture_load () : 100;
1492 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1493 should also be changed.
1499 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1500 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1501 playback <= 5 ? X_("red") : X_("green"),
1503 capture <= 5 ? X_("red") : X_("green"),
1507 buffer_load_label.set_markup (buf);
1509 buffer_load_label.set_text ("");
1514 ARDOUR_UI::count_recenabled_streams (Route& route)
1516 Track* track = dynamic_cast<Track*>(&route);
1517 if (track && track->record_enabled()) {
1518 rec_enabled_streams += track->n_inputs().n_total();
1523 ARDOUR_UI::update_disk_space()
1525 if (_session == 0) {
1529 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1531 framecnt_t fr = _session->frame_rate();
1534 /* skip update - no SR available */
1539 /* Available space is unknown */
1540 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1541 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1542 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1544 rec_enabled_streams = 0;
1545 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams, false);
1547 framecnt_t frames = opt_frames.get_value_or (0);
1549 if (rec_enabled_streams) {
1550 frames /= rec_enabled_streams;
1557 hrs = frames / (fr * 3600);
1560 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1562 frames -= hrs * fr * 3600;
1563 mins = frames / (fr * 60);
1564 frames -= mins * fr * 60;
1567 bool const low = (hrs == 0 && mins <= 30);
1571 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1572 low ? X_("red") : X_("green"),
1578 disk_space_label.set_markup (buf);
1582 ARDOUR_UI::update_timecode_format ()
1588 TimecodeSlave* tcslave;
1589 SyncSource sync_src = Config->get_sync_source();
1591 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1592 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1597 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1598 matching ? X_("green") : X_("red"),
1599 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1601 snprintf (buf, sizeof (buf), "TC: n/a");
1604 timecode_format_label.set_markup (buf);
1608 ARDOUR_UI::update_wall_clock ()
1612 static int last_min = -1;
1615 tm_now = localtime (&now);
1616 if (last_min != tm_now->tm_min) {
1618 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1619 wall_clock_label.set_text (buf);
1620 last_min = tm_now->tm_min;
1627 ARDOUR_UI::open_recent_session ()
1629 bool can_return = (_session != 0);
1631 SessionDialog recent_session_dialog;
1635 ResponseType r = (ResponseType) recent_session_dialog.run ();
1638 case RESPONSE_ACCEPT:
1642 recent_session_dialog.hide();
1649 recent_session_dialog.hide();
1653 std::string path = recent_session_dialog.session_folder();
1654 std::string state = recent_session_dialog.session_name (should_be_new);
1656 if (should_be_new == true) {
1660 _session_is_new = false;
1662 if (load_session (path, state) == 0) {
1671 ARDOUR_UI::check_audioengine (Gtk::Window& parent)
1673 if (!AudioEngine::instance()->connected()) {
1674 MessageDialog msg (parent, string_compose (
1675 _("%1 is not connected to any audio backend.\n"
1676 "You cannot open or close sessions in this condition"),
1678 pop_back_splash (msg);
1686 ARDOUR_UI::open_session ()
1688 if (!check_audioengine(*editor)) {
1692 /* ardour sessions are folders */
1693 Gtk::FileChooserDialog open_session_selector(_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1694 open_session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1695 open_session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1696 open_session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
1699 string session_parent_dir = Glib::path_get_dirname(_session->path());
1700 open_session_selector.set_current_folder(session_parent_dir);
1702 open_session_selector.set_current_folder(Config->get_default_session_parent_dir());
1705 Gtkmm2ext::add_volume_shortcuts (open_session_selector);
1707 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1708 string default_session_folder = Config->get_default_session_parent_dir();
1709 open_session_selector.add_shortcut_folder (default_session_folder);
1711 catch (Glib::Error & e) {
1712 std::cerr << "open_session_selector.add_shortcut_folder() threw Glib::Error " << e.what() << std::endl;
1715 FileFilter session_filter;
1716 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
1717 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1718 open_session_selector.add_filter (session_filter);
1719 open_session_selector.set_filter (session_filter);
1721 int response = open_session_selector.run();
1722 open_session_selector.hide ();
1724 if (response == Gtk::RESPONSE_CANCEL) {
1728 string session_path = open_session_selector.get_filename();
1732 if (session_path.length() > 0) {
1733 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1734 _session_is_new = isnew;
1735 load_session (path, name);
1742 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1743 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1745 list<boost::shared_ptr<MidiTrack> > tracks;
1747 if (_session == 0) {
1748 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1753 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1755 if (tracks.size() != how_many) {
1756 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1761 MessageDialog msg (*editor,
1762 string_compose (_("There are insufficient ports available\n\
1763 to create a new track or bus.\n\
1764 You should save %1, exit and\n\
1765 restart with more ports."), PROGRAM_NAME));
1772 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1774 ChanCount one_midi_channel;
1775 one_midi_channel.set (DataType::MIDI, 1);
1778 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1783 ARDOUR_UI::session_add_audio_route (
1785 int32_t input_channels,
1786 int32_t output_channels,
1787 ARDOUR::TrackMode mode,
1788 RouteGroup* route_group,
1790 string const & name_template
1793 list<boost::shared_ptr<AudioTrack> > tracks;
1796 if (_session == 0) {
1797 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1803 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1805 if (tracks.size() != how_many) {
1806 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1812 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1814 if (routes.size() != how_many) {
1815 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1822 MessageDialog msg (*editor,
1823 string_compose (_("There are insufficient ports available\n\
1824 to create a new track or bus.\n\
1825 You should save %1, exit and\n\
1826 restart with more ports."), PROGRAM_NAME));
1827 pop_back_splash (msg);
1833 ARDOUR_UI::transport_goto_start ()
1836 _session->goto_start();
1838 /* force displayed area in editor to start no matter
1839 what "follow playhead" setting is.
1843 editor->center_screen (_session->current_start_frame ());
1849 ARDOUR_UI::transport_goto_zero ()
1852 _session->request_locate (0);
1854 /* force displayed area in editor to start no matter
1855 what "follow playhead" setting is.
1859 editor->reset_x_origin (0);
1865 ARDOUR_UI::transport_goto_wallclock ()
1867 if (_session && editor) {
1874 localtime_r (&now, &tmnow);
1876 framecnt_t frame_rate = _session->frame_rate();
1878 if (frame_rate == 0) {
1879 /* no frame rate available */
1883 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1884 frames += tmnow.tm_min * (60 * frame_rate);
1885 frames += tmnow.tm_sec * frame_rate;
1887 _session->request_locate (frames, _session->transport_rolling ());
1889 /* force displayed area in editor to start no matter
1890 what "follow playhead" setting is.
1894 editor->center_screen (frames);
1900 ARDOUR_UI::transport_goto_end ()
1903 framepos_t const frame = _session->current_end_frame();
1904 _session->request_locate (frame);
1906 /* force displayed area in editor to start no matter
1907 what "follow playhead" setting is.
1911 editor->center_screen (frame);
1917 ARDOUR_UI::transport_stop ()
1923 if (_session->is_auditioning()) {
1924 _session->cancel_audition ();
1928 _session->request_stop (false, true);
1931 /** Check if any tracks are record enabled. If none are, record enable all of them.
1932 * @return true if track record-enabled status was changed, false otherwise.
1935 ARDOUR_UI::trx_record_enable_all_tracks ()
1941 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1942 bool none_record_enabled = true;
1944 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1945 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1948 if (t->record_enabled()) {
1949 none_record_enabled = false;
1954 if (none_record_enabled) {
1955 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1958 return none_record_enabled;
1962 ARDOUR_UI::transport_record (bool roll)
1965 switch (_session->record_status()) {
1966 case Session::Disabled:
1967 if (_session->ntracks() == 0) {
1968 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."));
1972 if (Profile->get_trx()) {
1973 roll = trx_record_enable_all_tracks ();
1975 _session->maybe_enable_record ();
1980 case Session::Recording:
1982 _session->request_stop();
1984 _session->disable_record (false, true);
1988 case Session::Enabled:
1989 _session->disable_record (false, true);
1995 ARDOUR_UI::transport_roll ()
2001 if (_session->is_auditioning()) {
2006 if (_session->config.get_external_sync()) {
2007 switch (Config->get_sync_source()) {
2011 /* transport controlled by the master */
2017 bool rolling = _session->transport_rolling();
2019 if (_session->get_play_loop()) {
2021 /* If loop playback is not a mode, then we should cancel
2022 it when this action is requested. If it is a mode
2023 we just leave it in place.
2026 if (!Config->get_loop_is_mode()) {
2027 /* XXX it is not possible to just leave seamless loop and keep
2028 playing at present (nov 4th 2009)
2030 if (!Config->get_seamless_loop()) {
2031 /* stop loop playback and stop rolling */
2032 _session->request_play_loop (false, true);
2033 } else if (rolling) {
2034 /* stop loop playback but keep rolling */
2035 _session->request_play_loop (false, false);
2039 } else if (_session->get_play_range () ) {
2040 /* stop playing a range if we currently are */
2041 _session->request_play_range (0, true);
2045 _session->request_transport_speed (1.0f);
2050 ARDOUR_UI::get_smart_mode() const
2052 return ( editor->get_smart_mode() );
2057 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2063 if (_session->is_auditioning()) {
2064 _session->cancel_audition ();
2068 if (_session->config.get_external_sync()) {
2069 switch (Config->get_sync_source()) {
2073 /* transport controlled by the master */
2078 bool rolling = _session->transport_rolling();
2079 bool affect_transport = true;
2081 if (rolling && roll_out_of_bounded_mode) {
2082 /* drop out of loop/range playback but leave transport rolling */
2083 if (_session->get_play_loop()) {
2084 if (_session->actively_recording()) {
2086 /* just stop using the loop, then actually stop
2089 _session->request_play_loop (false, affect_transport);
2092 if (Config->get_seamless_loop()) {
2093 /* the disk buffers contain copies of the loop - we can't
2094 just keep playing, so stop the transport. the user
2095 can restart as they wish.
2097 affect_transport = true;
2099 /* disk buffers are normal, so we can keep playing */
2100 affect_transport = false;
2102 _session->request_play_loop (false, affect_transport);
2104 } else if (_session->get_play_range ()) {
2105 affect_transport = false;
2106 _session->request_play_range (0, true);
2110 if (affect_transport) {
2112 _session->request_stop (with_abort, true);
2113 } else if (!_session->config.get_external_sync()) {
2114 if (UIConfiguration::instance().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
2115 _session->request_play_range (&editor->get_selection().time, true);
2116 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2118 _session->request_transport_speed (1.0f);
2124 ARDOUR_UI::toggle_session_auto_loop ()
2130 Location * looploc = _session->locations()->auto_loop_location();
2136 if (_session->get_play_loop()) {
2138 /* looping enabled, our job is to disable it */
2140 _session->request_play_loop (false);
2144 /* looping not enabled, our job is to enable it.
2146 loop-is-NOT-mode: this action always starts the transport rolling.
2147 loop-IS-mode: this action simply sets the loop play mechanism, but
2148 does not start transport.
2150 if (Config->get_loop_is_mode()) {
2151 _session->request_play_loop (true, false);
2153 _session->request_play_loop (true, true);
2157 //show the loop markers
2158 looploc->set_hidden (false, this);
2162 ARDOUR_UI::transport_play_selection ()
2168 editor->play_selection ();
2172 ARDOUR_UI::transport_play_preroll ()
2177 editor->play_with_preroll ();
2181 ARDOUR_UI::transport_rewind (int option)
2183 float current_transport_speed;
2186 current_transport_speed = _session->transport_speed();
2188 if (current_transport_speed >= 0.0f) {
2191 _session->request_transport_speed (-1.0f);
2194 _session->request_transport_speed (-4.0f);
2197 _session->request_transport_speed (-0.5f);
2202 _session->request_transport_speed (current_transport_speed * 1.5f);
2208 ARDOUR_UI::transport_forward (int option)
2214 float current_transport_speed = _session->transport_speed();
2216 if (current_transport_speed <= 0.0f) {
2219 _session->request_transport_speed (1.0f);
2222 _session->request_transport_speed (4.0f);
2225 _session->request_transport_speed (0.5f);
2230 _session->request_transport_speed (current_transport_speed * 1.5f);
2235 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2241 boost::shared_ptr<Route> r;
2243 if ((r = _session->route_by_remote_id (rid)) != 0) {
2247 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2248 t->set_record_enabled (!t->record_enabled(), this);
2254 ARDOUR_UI::map_transport_state ()
2257 auto_loop_button.unset_active_state ();
2258 play_selection_button.unset_active_state ();
2259 roll_button.unset_active_state ();
2260 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2264 shuttle_box->map_transport_state ();
2266 float sp = _session->transport_speed();
2272 if (_session->get_play_range()) {
2274 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2275 roll_button.unset_active_state ();
2276 auto_loop_button.unset_active_state ();
2278 } else if (_session->get_play_loop ()) {
2280 auto_loop_button.set_active (true);
2281 play_selection_button.set_active (false);
2282 if (Config->get_loop_is_mode()) {
2283 roll_button.set_active (true);
2285 roll_button.set_active (false);
2290 roll_button.set_active (true);
2291 play_selection_button.set_active (false);
2292 auto_loop_button.set_active (false);
2295 if (UIConfiguration::instance().get_follow_edits() && !_session->config.get_external_sync()) {
2296 /* light up both roll and play-selection if they are joined */
2297 roll_button.set_active (true);
2298 play_selection_button.set_active (true);
2301 stop_button.set_active (false);
2305 stop_button.set_active (true);
2306 roll_button.set_active (false);
2307 play_selection_button.set_active (false);
2308 if (Config->get_loop_is_mode ()) {
2309 auto_loop_button.set_active (_session->get_play_loop());
2311 auto_loop_button.set_active (false);
2313 update_disk_space ();
2318 ARDOUR_UI::blink_handler (bool blink_on)
2320 transport_rec_enable_blink (blink_on);
2321 solo_blink (blink_on);
2322 sync_blink (blink_on);
2323 audition_blink (blink_on);
2324 feedback_blink (blink_on);
2325 error_blink (blink_on);
2329 ARDOUR_UI::update_clocks ()
2331 if (!_session) return;
2333 if (editor && !editor->dragging_playhead()) {
2334 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)); /* EMIT_SIGNAL */
2339 ARDOUR_UI::start_clocking ()
2341 if (UIConfiguration::instance().get_super_rapid_clock_update()) {
2342 clock_signal_connection = Timers::fps_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2344 clock_signal_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2349 ARDOUR_UI::stop_clocking ()
2351 clock_signal_connection.disconnect ();
2355 ARDOUR_UI::save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar)
2359 snprintf (buf, sizeof (buf), _("Copied %" PRId64 " of %" PRId64), cnt, total);
2361 label->set_text (buf);
2362 bar->set_fraction (fraction);
2364 /* process events, redraws, etc. */
2366 while (gtk_events_pending()) {
2367 gtk_main_iteration ();
2370 return true; /* continue with save-as */
2374 ARDOUR_UI::save_session_as ()
2380 if (!save_as_dialog) {
2381 save_as_dialog = new SaveAsDialog;
2384 save_as_dialog->set_name (_session->name());
2386 int response = save_as_dialog->run ();
2388 save_as_dialog->hide ();
2391 case Gtk::RESPONSE_OK:
2400 sa.new_parent_folder = save_as_dialog->new_parent_folder ();
2401 sa.new_name = save_as_dialog->new_name ();
2402 sa.switch_to = save_as_dialog->switch_to();
2403 sa.copy_media = save_as_dialog->copy_media();
2404 sa.copy_external = save_as_dialog->copy_external();
2405 sa.include_media = save_as_dialog->include_media ();
2407 /* Only bother with a progress dialog if we're going to copy
2408 media into the save-as target. Without that choice, this
2409 will be very fast because we're only talking about a few kB's to
2410 perhaps a couple of MB's of data.
2413 ArdourDialog progress_dialog (_("Save As"), true);
2415 if (sa.include_media && sa.copy_media) {
2418 Gtk::ProgressBar progress_bar;
2420 progress_dialog.get_vbox()->pack_start (label);
2421 progress_dialog.get_vbox()->pack_start (progress_bar);
2423 progress_bar.show ();
2425 /* this signal will be emitted from within this, the calling thread,
2426 * after every file is copied. It provides information on percentage
2427 * complete (in terms of total data to copy), the number of files
2428 * copied so far, and the total number to copy.
2433 sa.Progress.connect_same_thread (c, boost::bind (&ARDOUR_UI::save_as_progress_update, this, _1, _2, _3, &label, &progress_bar));
2435 progress_dialog.show_all ();
2436 progress_dialog.present ();
2439 if (_session->save_as (sa)) {
2441 MessageDialog msg (string_compose (_("Save As failed: %1"), sa.failure_message));
2445 if (!sa.include_media) {
2446 unload_session (false);
2447 load_session (sa.final_session_folder_name, sa.new_name);
2452 ARDOUR_UI::process_snapshot_session_prompter (ArdourPrompter& prompter, bool switch_to_it)
2456 prompter.get_result (snapname);
2458 bool do_save = (snapname.length() != 0);
2461 char illegal = Session::session_name_is_legal(snapname);
2463 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2464 "snapshot names may not contain a '%1' character"), illegal));
2470 vector<std::string> p;
2471 get_state_files_in_directory (_session->session_directory().root_path(), p);
2472 vector<string> n = get_file_names_no_extension (p);
2474 if (find (n.begin(), n.end(), snapname) != n.end()) {
2476 do_save = overwrite_file_dialog (prompter,
2477 _("Confirm Snapshot Overwrite"),
2478 _("A snapshot already exists with that name. Do you want to overwrite it?"));
2482 save_state (snapname, switch_to_it);
2492 /** Ask the user for the name of a new snapshot and then take it.
2496 ARDOUR_UI::snapshot_session (bool switch_to_it)
2498 ArdourPrompter prompter (true);
2500 prompter.set_name ("Prompter");
2501 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2503 prompter.set_title (_("Save as..."));
2504 prompter.set_prompt (_("New session name"));
2506 prompter.set_title (_("Take Snapshot"));
2507 prompter.set_prompt (_("Name of new snapshot"));
2511 prompter.set_initial_text (_session->snap_name());
2515 struct tm local_time;
2518 localtime_r (&n, &local_time);
2519 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2520 prompter.set_initial_text (timebuf);
2523 bool finished = false;
2525 switch (prompter.run()) {
2526 case RESPONSE_ACCEPT:
2528 finished = process_snapshot_session_prompter (prompter, switch_to_it);
2539 /** Ask the user for a new session name and then rename the session to it.
2543 ARDOUR_UI::rename_session ()
2549 ArdourPrompter prompter (true);
2552 prompter.set_name ("Prompter");
2553 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2554 prompter.set_title (_("Rename Session"));
2555 prompter.set_prompt (_("New session name"));
2558 switch (prompter.run()) {
2559 case RESPONSE_ACCEPT:
2561 prompter.get_result (name);
2563 bool do_rename = (name.length() != 0);
2566 char illegal = Session::session_name_is_legal (name);
2569 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2570 "session names may not contain a '%1' character"), illegal));
2575 switch (_session->rename (name)) {
2577 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2578 msg.set_position (WIN_POS_MOUSE);
2586 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2587 msg.set_position (WIN_POS_MOUSE);
2603 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2605 if (!_session || _session->deletion_in_progress()) {
2609 XMLNode* node = new XMLNode (X_("UI"));
2611 WM::Manager::instance().add_state (*node);
2613 node->add_child_nocopy (gui_object_state->get_state());
2615 _session->add_extra_xml (*node);
2617 if (export_video_dialog) {
2618 _session->add_extra_xml (export_video_dialog->get_state());
2621 save_state_canfail (name, switch_to_it);
2625 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2630 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2635 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2640 ARDOUR_UI::primary_clock_value_changed ()
2643 _session->request_locate (primary_clock->current_time ());
2648 ARDOUR_UI::big_clock_value_changed ()
2651 _session->request_locate (big_clock->current_time ());
2656 ARDOUR_UI::secondary_clock_value_changed ()
2659 _session->request_locate (secondary_clock->current_time ());
2664 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2666 if (_session == 0) {
2670 if (_session->step_editing()) {
2674 Session::RecordState const r = _session->record_status ();
2675 bool const h = _session->have_rec_enabled_track ();
2677 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2679 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2681 rec_button.set_active_state (Gtkmm2ext::Off);
2683 } else if (r == Session::Recording && h) {
2684 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2686 rec_button.unset_active_state ();
2691 ARDOUR_UI::process_save_template_prompter (ArdourPrompter& prompter)
2695 prompter.get_result (name);
2697 if (name.length()) {
2698 int failed = _session->save_template (name);
2700 if (failed == -2) { /* file already exists. */
2701 bool overwrite = overwrite_file_dialog (prompter,
2702 _("Confirm Template Overwrite"),
2703 _("A template already exists with that name. Do you want to overwrite it?"));
2706 _session->save_template (name, true);
2718 ARDOUR_UI::save_template ()
2720 ArdourPrompter prompter (true);
2722 if (!check_audioengine(*editor)) {
2726 prompter.set_name (X_("Prompter"));
2727 prompter.set_title (_("Save Template"));
2728 prompter.set_prompt (_("Name for template:"));
2729 prompter.set_initial_text(_session->name() + _("-template"));
2730 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2732 bool finished = false;
2734 switch (prompter.run()) {
2735 case RESPONSE_ACCEPT:
2736 finished = process_save_template_prompter (prompter);
2747 ARDOUR_UI::edit_metadata ()
2749 SessionMetadataEditor dialog;
2750 dialog.set_session (_session);
2751 dialog.grab_focus ();
2756 ARDOUR_UI::import_metadata ()
2758 SessionMetadataImporter dialog;
2759 dialog.set_session (_session);
2764 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2766 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2768 MessageDialog msg (str,
2770 Gtk::MESSAGE_WARNING,
2771 Gtk::BUTTONS_YES_NO,
2775 msg.set_name (X_("OpenExistingDialog"));
2776 msg.set_title (_("Open Existing Session"));
2777 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2778 msg.set_position (Gtk::WIN_POS_CENTER);
2779 pop_back_splash (msg);
2781 switch (msg.run()) {
2790 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2792 BusProfile bus_profile;
2794 if (nsm || Profile->get_sae()) {
2796 bus_profile.master_out_channels = 2;
2797 bus_profile.input_ac = AutoConnectPhysical;
2798 bus_profile.output_ac = AutoConnectMaster;
2799 bus_profile.requested_physical_in = 0; // use all available
2800 bus_profile.requested_physical_out = 0; // use all available
2804 /* get settings from advanced section of NSD */
2806 if (sd.create_master_bus()) {
2807 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2809 bus_profile.master_out_channels = 0;
2812 if (sd.connect_inputs()) {
2813 bus_profile.input_ac = AutoConnectPhysical;
2815 bus_profile.input_ac = AutoConnectOption (0);
2818 bus_profile.output_ac = AutoConnectOption (0);
2820 if (sd.connect_outputs ()) {
2821 if (sd.connect_outs_to_master()) {
2822 bus_profile.output_ac = AutoConnectMaster;
2823 } else if (sd.connect_outs_to_physical()) {
2824 bus_profile.output_ac = AutoConnectPhysical;
2828 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2829 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2832 if (build_session (session_path, session_name, bus_profile)) {
2840 ARDOUR_UI::load_from_application_api (const std::string& path)
2842 ARDOUR_COMMAND_LINE::session_name = path;
2843 /* Cancel SessionDialog if it's visible to make OSX delegates work.
2845 * ARDOUR_UI::starting connects app->ShouldLoad signal and then shows a SessionDialog
2847 * - ShouldLoad does not arrive in time, ARDOUR_COMMAND_LINE::session_name is empty:
2848 * -> ARDOUR_UI::get_session_parameters starts a SessionDialog.
2849 * - ShouldLoad signal arrives, this function is called and sets ARDOUR_COMMAND_LINE::session_name
2850 * -> SessionDialog is not displayed
2853 if (_session_dialog) {
2854 std::string session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2855 std::string session_path = path;
2856 if (Glib::file_test (session_path, Glib::FILE_TEST_IS_REGULAR)) {
2857 session_path = Glib::path_get_dirname (session_path);
2859 // signal the existing dialog in ARDOUR_UI::get_session_parameters()
2860 _session_dialog->set_provided_session (session_name, session_path);
2861 _session_dialog->response (RESPONSE_NONE);
2862 _session_dialog->hide();
2867 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2868 /* /path/to/foo => /path/to/foo, foo */
2869 rv = load_session (path, basename_nosuffix (path));
2871 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2872 rv =load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2875 // if load_session fails -> pop up SessionDialog.
2877 ARDOUR_COMMAND_LINE::session_name = "";
2879 if (get_session_parameters (true, false)) {
2883 goto_editor_window ();
2887 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2889 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2891 string session_name;
2892 string session_path;
2893 string template_name;
2895 bool likely_new = false;
2896 bool cancel_not_quit;
2898 /* deal with any existing DIRTY session now, rather than later. don't
2899 * treat a non-dirty session this way, so that it stays visible
2900 * as we bring up the new session dialog.
2903 if (_session && ARDOUR_UI::instance()->video_timeline) {
2904 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2907 /* if there is already a session, relabel the button
2908 on the SessionDialog so that we don't Quit directly
2910 cancel_not_quit = (_session != 0);
2912 if (_session && _session->dirty()) {
2913 if (unload_session (false)) {
2914 /* unload cancelled by user */
2917 ARDOUR_COMMAND_LINE::session_name = "";
2920 if (!load_template.empty()) {
2921 should_be_new = true;
2922 template_name = load_template;
2925 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2926 session_path = ARDOUR_COMMAND_LINE::session_name;
2928 if (!session_path.empty()) {
2929 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2930 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2931 /* session/snapshot file, change path to be dir */
2932 session_path = Glib::path_get_dirname (session_path);
2937 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2939 _session_dialog = &session_dialog;
2942 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2944 /* if they named a specific statefile, use it, otherwise they are
2945 just giving a session folder, and we want to use it as is
2946 to find the session.
2949 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2951 if (suffix != string::npos) {
2952 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2953 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2954 session_name = Glib::path_get_basename (session_name);
2956 session_path = ARDOUR_COMMAND_LINE::session_name;
2957 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2962 session_dialog.clear_given ();
2965 if (should_be_new || session_name.empty()) {
2966 /* need the dialog to get info from user */
2968 cerr << "run dialog\n";
2970 switch (session_dialog.run()) {
2971 case RESPONSE_ACCEPT:
2974 /* this is used for async * app->ShouldLoad(). */
2975 continue; // while loop
2978 if (quit_on_cancel) {
2979 // JE - Currently (July 2014) this section can only get reached if the
2980 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2981 // point does NOT indicate an abnormal termination). Therefore, let's
2982 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2984 pthread_cancel_all ();
2992 session_dialog.hide ();
2995 /* if we run the startup dialog again, offer more than just "new session" */
2997 should_be_new = false;
2999 session_name = session_dialog.session_name (likely_new);
3000 session_path = session_dialog.session_folder ();
3006 string::size_type suffix = session_name.find (statefile_suffix);
3008 if (suffix != string::npos) {
3009 session_name = session_name.substr (0, suffix);
3012 /* this shouldn't happen, but we catch it just in case it does */
3014 if (session_name.empty()) {
3018 if (session_dialog.use_session_template()) {
3019 template_name = session_dialog.session_template_name();
3020 _session_is_new = true;
3023 if (session_name[0] == G_DIR_SEPARATOR ||
3024 #ifdef PLATFORM_WINDOWS
3025 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
3027 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
3028 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
3033 /* absolute path or cwd-relative path specified for session name: infer session folder
3034 from what was given.
3037 session_path = Glib::path_get_dirname (session_name);
3038 session_name = Glib::path_get_basename (session_name);
3042 session_path = session_dialog.session_folder();
3044 char illegal = Session::session_name_is_legal (session_name);
3047 MessageDialog msg (session_dialog,
3048 string_compose (_("To ensure compatibility with various systems\n"
3049 "session names may not contain a '%1' character"),
3052 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3057 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
3060 if (likely_new && !nsm) {
3062 std::string existing = Glib::build_filename (session_path, session_name);
3064 if (!ask_about_loading_existing_session (existing)) {
3065 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3070 _session_is_new = false;
3075 pop_back_splash (session_dialog);
3076 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
3078 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3082 char illegal = Session::session_name_is_legal(session_name);
3085 pop_back_splash (session_dialog);
3086 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
3087 "session names may not contain a '%1' character"), illegal));
3089 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3093 _session_is_new = true;
3096 if (likely_new && template_name.empty()) {
3098 ret = build_session_from_dialog (session_dialog, session_path, session_name);
3102 ret = load_session (session_path, session_name, template_name);
3105 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
3109 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
3110 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
3114 /* clear this to avoid endless attempts to load the
3118 ARDOUR_COMMAND_LINE::session_name = "";
3122 _session_dialog = NULL;
3128 ARDOUR_UI::close_session()
3130 if (!check_audioengine(*editor)) {
3134 if (unload_session (true)) {
3138 ARDOUR_COMMAND_LINE::session_name = "";
3140 if (get_session_parameters (true, false)) {
3144 goto_editor_window ();
3147 /** @param snap_name Snapshot name (without .ardour suffix).
3148 * @return -2 if the load failed because we are not connected to the AudioEngine.
3151 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
3153 Session *new_session;
3158 unload_status = unload_session ();
3160 if (unload_status < 0) {
3162 } else if (unload_status > 0) {
3168 session_loaded = false;
3170 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
3173 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
3176 /* this one is special */
3178 catch (AudioEngine::PortRegistrationFailure& err) {
3180 MessageDialog msg (err.what(),
3183 Gtk::BUTTONS_CLOSE);
3185 msg.set_title (_("Port Registration Error"));
3186 msg.set_secondary_text (_("Click the Close button to try again."));
3187 msg.set_position (Gtk::WIN_POS_CENTER);
3188 pop_back_splash (msg);
3191 int response = msg.run ();
3196 case RESPONSE_CANCEL:
3203 catch (SessionException e) {
3204 MessageDialog msg (string_compose(
3205 _("Session \"%1 (snapshot %2)\" did not load successfully: %3"),
3206 path, snap_name, e.what()),
3211 msg.set_title (_("Loading Error"));
3212 msg.set_position (Gtk::WIN_POS_CENTER);
3213 pop_back_splash (msg);
3225 MessageDialog msg (string_compose(
3226 _("Session \"%1 (snapshot %2)\" did not load successfully"),
3232 msg.set_title (_("Loading Error"));
3233 msg.set_position (Gtk::WIN_POS_CENTER);
3234 pop_back_splash (msg);
3246 list<string> const u = new_session->unknown_processors ();
3248 MissingPluginDialog d (_session, u);
3253 if (!new_session->writable()) {
3254 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3259 msg.set_title (_("Read-only Session"));
3260 msg.set_position (Gtk::WIN_POS_CENTER);
3261 pop_back_splash (msg);
3268 /* Now the session been created, add the transport controls */
3269 new_session->add_controllable(roll_controllable);
3270 new_session->add_controllable(stop_controllable);
3271 new_session->add_controllable(goto_start_controllable);
3272 new_session->add_controllable(goto_end_controllable);
3273 new_session->add_controllable(auto_loop_controllable);
3274 new_session->add_controllable(play_selection_controllable);
3275 new_session->add_controllable(rec_controllable);
3277 set_session (new_session);
3279 session_loaded = true;
3281 goto_editor_window ();
3284 _session->set_clean ();
3287 #ifdef WINDOWS_VST_SUPPORT
3288 fst_stop_threading();
3292 Timers::TimerSuspender t;
3296 #ifdef WINDOWS_VST_SUPPORT
3297 fst_start_threading();
3306 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3308 Session *new_session;
3311 session_loaded = false;
3312 x = unload_session ();
3320 _session_is_new = true;
3323 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3326 catch (SessionException e) {
3328 MessageDialog msg (string_compose(_("Could not create session in \"%1\": %2"), path, e.what()));
3329 msg.set_title (_("Loading Error"));
3330 msg.set_position (Gtk::WIN_POS_CENTER);
3331 pop_back_splash (msg);
3337 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3338 msg.set_title (_("Loading Error"));
3339 msg.set_position (Gtk::WIN_POS_CENTER);
3340 pop_back_splash (msg);
3345 /* Give the new session the default GUI state, if such things exist */
3348 n = Config->instant_xml (X_("Editor"));
3350 n->remove_nodes_and_delete ("Selection"); // no not apply selection to new sessions.
3351 new_session->add_instant_xml (*n, false);
3353 n = Config->instant_xml (X_("Mixer"));
3355 new_session->add_instant_xml (*n, false);
3358 /* Put the playhead at 0 and scroll fully left */
3359 n = new_session->instant_xml (X_("Editor"));
3361 n->add_property (X_("playhead"), X_("0"));
3362 n->add_property (X_("left-frame"), X_("0"));
3365 set_session (new_session);
3367 session_loaded = true;
3369 new_session->save_state(new_session->name());
3375 ARDOUR_UI::launch_chat ()
3377 MessageDialog dialog(_("<b>Just ask and wait for an answer.\nIt may take from minutes to hours.</b>"), true);
3379 dialog.set_title (_("About the Chat"));
3380 dialog.set_secondary_text (_("When you're inside the chat just ask your question and wait for an answer. The chat is occupied by real people with real lives so many of them are passively online and might not read your question before minutes or hours later.\nSo please be patient and wait for an answer.\n\nYou should just leave the chat window open and check back regularly until someone has answered your question."));
3382 switch (dialog.run()) {
3385 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3386 #elif defined PLATFORM_WINDOWS
3387 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3389 open_uri("http://webchat.freenode.net/?channels=ardour");
3398 ARDOUR_UI::launch_manual ()
3400 PBD::open_uri (Config->get_tutorial_manual_url());
3404 ARDOUR_UI::launch_reference ()
3406 PBD::open_uri (Config->get_reference_manual_url());
3410 ARDOUR_UI::launch_tracker ()
3412 PBD::open_uri ("http://tracker.ardour.org");
3416 ARDOUR_UI::launch_subscribe ()
3418 PBD::open_uri ("https://community.ardour.org/s/subscribe");
3422 ARDOUR_UI::launch_cheat_sheet ()
3425 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3427 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3432 ARDOUR_UI::launch_website ()
3434 PBD::open_uri ("http://ardour.org");
3438 ARDOUR_UI::launch_website_dev ()
3440 PBD::open_uri ("http://ardour.org/development.html");
3444 ARDOUR_UI::launch_forums ()
3446 PBD::open_uri ("https://community.ardour.org/forums");
3450 ARDOUR_UI::launch_howto_report ()
3452 PBD::open_uri ("http://ardour.org/reporting_bugs");
3456 ARDOUR_UI::loading_message (const std::string& msg)
3458 if (ARDOUR_COMMAND_LINE::no_splash) {
3466 splash->message (msg);
3470 ARDOUR_UI::show_splash ()
3474 splash = new Splash;
3484 ARDOUR_UI::hide_splash ()
3491 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3495 removed = rep.paths.size();
3498 MessageDialog msgd (*editor,
3499 _("No files were ready for clean-up"),
3503 msgd.set_title (_("Clean-up"));
3504 msgd.set_secondary_text (_("If this seems suprising, \n\
3505 check for any existing snapshots.\n\
3506 These may still include regions that\n\
3507 require some unused files to continue to exist."));
3513 ArdourDialog results (_("Clean-up"), true, false);
3515 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3516 CleanupResultsModelColumns() {
3520 Gtk::TreeModelColumn<std::string> visible_name;
3521 Gtk::TreeModelColumn<std::string> fullpath;
3525 CleanupResultsModelColumns results_columns;
3526 Glib::RefPtr<Gtk::ListStore> results_model;
3527 Gtk::TreeView results_display;
3529 results_model = ListStore::create (results_columns);
3530 results_display.set_model (results_model);
3531 results_display.append_column (list_title, results_columns.visible_name);
3533 results_display.set_name ("CleanupResultsList");
3534 results_display.set_headers_visible (true);
3535 results_display.set_headers_clickable (false);
3536 results_display.set_reorderable (false);
3538 Gtk::ScrolledWindow list_scroller;
3541 Gtk::HBox dhbox; // the hbox for the image and text
3542 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3543 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3545 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3547 const string dead_directory = _session->session_directory().dead_path();
3550 %1 - number of files removed
3551 %2 - location of "dead"
3552 %3 - size of files affected
3553 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3556 const char* bprefix;
3557 double space_adjusted = 0;
3559 if (rep.space < 1000) {
3561 space_adjusted = rep.space;
3562 } else if (rep.space < 1000000) {
3563 bprefix = _("kilo");
3564 space_adjusted = floorf((float)rep.space / 1000.0);
3565 } else if (rep.space < 1000000 * 1000) {
3566 bprefix = _("mega");
3567 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3569 bprefix = _("giga");
3570 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3574 txt.set_markup (string_compose (P_("\
3575 The following file was deleted from %2,\n\
3576 releasing %3 %4bytes of disk space", "\
3577 The following %1 files were deleted from %2,\n\
3578 releasing %3 %4bytes of disk space", removed),
3579 removed, Gtkmm2ext::markup_escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3581 txt.set_markup (string_compose (P_("\
3582 The following file was not in use and \n\
3583 has been moved to: %2\n\n\
3584 After a restart of %5\n\n\
3585 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3586 will release an additional %3 %4bytes of disk space.\n", "\
3587 The following %1 files were not in use and \n\
3588 have been moved to: %2\n\n\
3589 After a restart of %5\n\n\
3590 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3591 will release an additional %3 %4bytes of disk space.\n", removed),
3592 removed, Gtkmm2ext::markup_escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3595 dhbox.pack_start (*dimage, true, false, 5);
3596 dhbox.pack_start (txt, true, false, 5);
3598 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3599 TreeModel::Row row = *(results_model->append());
3600 row[results_columns.visible_name] = *i;
3601 row[results_columns.fullpath] = *i;
3604 list_scroller.add (results_display);
3605 list_scroller.set_size_request (-1, 150);
3606 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3608 dvbox.pack_start (dhbox, true, false, 5);
3609 dvbox.pack_start (list_scroller, true, false, 5);
3610 ddhbox.pack_start (dvbox, true, false, 5);
3612 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3613 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3614 results.set_default_response (RESPONSE_CLOSE);
3615 results.set_position (Gtk::WIN_POS_MOUSE);
3617 results_display.show();
3618 list_scroller.show();
3625 //results.get_vbox()->show();
3626 results.set_resizable (false);
3633 ARDOUR_UI::cleanup ()
3635 if (_session == 0) {
3636 /* shouldn't happen: menu item is insensitive */
3641 MessageDialog checker (_("Are you sure you want to clean-up?"),
3643 Gtk::MESSAGE_QUESTION,
3646 checker.set_title (_("Clean-up"));
3648 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3649 ALL undo/redo information will be lost if you clean-up.\n\
3650 Clean-up will move all unused files to a \"dead\" location."));
3652 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3653 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3654 checker.set_default_response (RESPONSE_CANCEL);
3656 checker.set_name (_("CleanupDialog"));
3657 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3658 checker.set_position (Gtk::WIN_POS_MOUSE);
3660 switch (checker.run()) {
3661 case RESPONSE_ACCEPT:
3667 ARDOUR::CleanupReport rep;
3669 editor->prepare_for_cleanup ();
3671 /* do not allow flush until a session is reloaded */
3673 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3675 act->set_sensitive (false);
3678 if (_session->cleanup_sources (rep)) {
3679 editor->finish_cleanup ();
3683 editor->finish_cleanup ();
3686 display_cleanup_results (rep, _("Cleaned Files"), false);
3690 ARDOUR_UI::flush_trash ()
3692 if (_session == 0) {
3693 /* shouldn't happen: menu item is insensitive */
3697 ARDOUR::CleanupReport rep;
3699 if (_session->cleanup_trash_sources (rep)) {
3703 display_cleanup_results (rep, _("deleted file"), true);
3707 ARDOUR_UI::cleanup_peakfiles ()
3709 if (_session == 0) {
3710 /* shouldn't happen: menu item is insensitive */
3714 if (! _session->can_cleanup_peakfiles ()) {
3718 // get all region-views in this session
3720 TrackViewList empty;
3722 editor->get_regions_after(rs, (framepos_t) 0, empty);
3723 std::list<RegionView*> views = rs.by_layer();
3725 // remove displayed audio-region-views waveforms
3726 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
3727 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
3728 if (!arv) { continue ; }
3729 arv->delete_waves();
3732 // cleanup peak files:
3733 // - stop pending peakfile threads
3734 // - close peakfiles if any
3735 // - remove peak dir in session
3736 // - setup peakfiles (background thread)
3737 _session->cleanup_peakfiles ();
3739 // re-add waves to ARV
3740 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
3741 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
3742 if (!arv) { continue ; }
3743 arv->create_waves();
3748 ARDOUR_UI::setup_order_hint (AddRouteDialog::InsertAt place)
3750 uint32_t order_hint = UINT32_MAX;
3752 if (editor->get_selection().tracks.empty()) {
3757 we want the new routes to have their order keys set starting from
3758 the highest order key in the selection + 1 (if available).
3761 if (place == AddRouteDialog::AfterSelection) {
3762 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.back());
3764 order_hint = rtav->route()->order_key();
3767 } else if (place == AddRouteDialog::BeforeSelection) {
3768 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.front());
3770 order_hint = rtav->route()->order_key();
3772 } else if (place == AddRouteDialog::First) {
3775 /* leave order_hint at UINT32_MAX */
3778 if (order_hint == UINT32_MAX) {
3779 /** AddRouteDialog::Last or selection with first/last not a RouteTimeAxisView
3780 * not setting an order hint will place new routes last.
3785 _session->set_order_hint (order_hint);
3787 /* create a gap in the existing route order keys to accomodate new routes.*/
3788 boost::shared_ptr <RouteList> rd = _session->get_routes();
3789 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3790 boost::shared_ptr<Route> rt (*ri);
3792 if (rt->is_monitor()) {
3796 if (rt->order_key () >= order_hint) {
3797 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3803 ARDOUR_UI::start_duplicate_routes ()
3805 if (!duplicate_routes_dialog) {
3806 duplicate_routes_dialog = new DuplicateRouteDialog;
3809 if (duplicate_routes_dialog->restart (_session)) {
3813 duplicate_routes_dialog->present ();
3817 ARDOUR_UI::add_route (Gtk::Window* /* ignored */)
3825 if (add_route_dialog->is_visible()) {
3826 /* we're already doing this */
3830 ResponseType r = (ResponseType) add_route_dialog->run ();
3832 add_route_dialog->hide();
3835 case RESPONSE_ACCEPT:
3842 if ((count = add_route_dialog->count()) <= 0) {
3846 setup_order_hint(add_route_dialog->insert_at());
3848 string template_path = add_route_dialog->track_template();
3849 DisplaySuspender ds;
3851 if (!template_path.empty()) {
3852 if (add_route_dialog->name_template_is_default()) {
3853 _session->new_route_from_template (count, template_path, string());
3855 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3860 ChanCount input_chan= add_route_dialog->channels ();
3861 ChanCount output_chan;
3862 string name_template = add_route_dialog->name_template ();
3863 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3864 RouteGroup* route_group = add_route_dialog->route_group ();
3865 AutoConnectOption oac = Config->get_output_auto_connect();
3867 if (oac & AutoConnectMaster) {
3868 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3869 output_chan.set (DataType::MIDI, 0);
3871 output_chan = input_chan;
3874 /* XXX do something with name template */
3876 switch (add_route_dialog->type_wanted()) {
3877 case AddRouteDialog::AudioTrack:
3878 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3880 case AddRouteDialog::MidiTrack:
3881 session_add_midi_track (route_group, count, name_template, instrument);
3883 case AddRouteDialog::MixedTrack:
3884 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3886 case AddRouteDialog::AudioBus:
3887 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3893 ARDOUR_UI::stop_video_server (bool ask_confirm)
3895 if (!video_server_process && ask_confirm) {
3896 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3898 if (video_server_process) {
3900 ArdourDialog confirm (_("Stop Video-Server"), true);
3901 Label m (_("Do you really want to stop the Video Server?"));
3902 confirm.get_vbox()->pack_start (m, true, true);
3903 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3904 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3905 confirm.show_all ();
3906 if (confirm.run() == RESPONSE_CANCEL) {
3910 delete video_server_process;
3911 video_server_process =0;
3916 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3918 ARDOUR_UI::start_video_server( float_window, true);
3922 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3928 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3929 if (video_server_process) {
3930 popup_error(_("The Video Server is already started."));
3932 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3938 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3940 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
3942 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3944 video_server_dialog->set_transient_for (*float_window);
3947 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3948 video_server_dialog->hide();
3950 ResponseType r = (ResponseType) video_server_dialog->run ();
3951 video_server_dialog->hide();
3952 if (r != RESPONSE_ACCEPT) { return false; }
3953 if (video_server_dialog->show_again()) {
3954 Config->set_show_video_server_dialog(false);
3958 std::string icsd_exec = video_server_dialog->get_exec_path();
3959 std::string icsd_docroot = video_server_dialog->get_docroot();
3960 if (icsd_docroot.empty()) {
3961 #ifndef PLATFORM_WINDOWS
3962 icsd_docroot = X_("/");
3964 icsd_docroot = X_("C:\\");
3969 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
3970 warning << _("Specified docroot is not an existing directory.") << endmsg;
3973 #ifndef PLATFORM_WINDOWS
3974 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3975 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3976 warning << _("Given Video Server is not an executable file.") << endmsg;
3980 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3981 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3982 warning << _("Given Video Server is not an executable file.") << endmsg;
3988 argp=(char**) calloc(9,sizeof(char*));
3989 argp[0] = strdup(icsd_exec.c_str());
3990 argp[1] = strdup("-P");
3991 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3992 argp[3] = strdup("-p");
3993 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3994 argp[5] = strdup("-C");
3995 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3996 argp[7] = strdup(icsd_docroot.c_str());
3998 stop_video_server();
4000 if (icsd_docroot == X_("/") || icsd_docroot == X_("C:\\")) {
4001 Config->set_video_advanced_setup(false);
4003 std::ostringstream osstream;
4004 osstream << "http://127.0.0.1:" << video_server_dialog->get_listenport() << "/";
4005 Config->set_video_server_url(osstream.str());
4006 Config->set_video_server_docroot(icsd_docroot);
4007 Config->set_video_advanced_setup(true);
4010 if (video_server_process) {
4011 delete video_server_process;
4014 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
4015 if (video_server_process->start()) {
4016 warning << _("Cannot launch the video-server") << endmsg;
4019 int timeout = 120; // 6 sec
4020 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
4021 Glib::usleep (50000);
4023 if (--timeout <= 0 || !video_server_process->is_running()) break;
4026 warning << _("Video-server was started but does not respond to requests...") << endmsg;
4028 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
4029 delete video_server_process;
4030 video_server_process = 0;
4038 ARDOUR_UI::add_video (Gtk::Window* float_window)
4044 if (!start_video_server(float_window, false)) {
4045 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
4050 add_video_dialog->set_transient_for (*float_window);
4053 if (add_video_dialog->is_visible()) {
4054 /* we're already doing this */
4058 ResponseType r = (ResponseType) add_video_dialog->run ();
4059 add_video_dialog->hide();
4060 if (r != RESPONSE_ACCEPT) { return; }
4062 bool local_file, orig_local_file;
4063 std::string path = add_video_dialog->file_name(local_file);
4065 std::string orig_path = path;
4066 orig_local_file = local_file;
4068 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
4070 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
4071 warning << string_compose(_("could not open %1"), path) << endmsg;
4074 if (!local_file && path.length() == 0) {
4075 warning << _("no video-file selected") << endmsg;
4079 std::string audio_from_video;
4080 bool detect_ltc = false;
4082 switch (add_video_dialog->import_option()) {
4083 case VTL_IMPORT_TRANSCODE:
4085 TranscodeVideoDialog *transcode_video_dialog;
4086 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
4087 ResponseType r = (ResponseType) transcode_video_dialog->run ();
4088 transcode_video_dialog->hide();
4089 if (r != RESPONSE_ACCEPT) {
4090 delete transcode_video_dialog;
4094 audio_from_video = transcode_video_dialog->get_audiofile();
4096 if (!audio_from_video.empty() && transcode_video_dialog->detect_ltc()) {
4099 else if (!audio_from_video.empty()) {
4100 editor->embed_audio_from_video(
4102 video_timeline->get_offset(),
4103 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
4106 switch (transcode_video_dialog->import_option()) {
4107 case VTL_IMPORT_TRANSCODED:
4108 path = transcode_video_dialog->get_filename();
4111 case VTL_IMPORT_REFERENCE:
4114 delete transcode_video_dialog;
4117 delete transcode_video_dialog;
4121 case VTL_IMPORT_NONE:
4125 /* strip _session->session_directory().video_path() from video file if possible */
4126 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
4127 path=path.substr(_session->session_directory().video_path().size());
4128 if (path.at(0) == G_DIR_SEPARATOR) {
4129 path=path.substr(1);
4133 video_timeline->set_update_session_fps(auto_set_session_fps);
4135 if (video_timeline->video_file_info(path, local_file)) {
4136 XMLNode* node = new XMLNode(X_("Videotimeline"));
4137 node->add_property (X_("Filename"), path);
4138 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
4139 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
4140 if (orig_local_file) {
4141 node->add_property (X_("OriginalVideoFile"), orig_path);
4143 node->remove_property (X_("OriginalVideoFile"));
4145 _session->add_extra_xml (*node);
4146 _session->set_dirty ();
4148 if (!audio_from_video.empty() && detect_ltc) {
4149 std::vector<LTCFileReader::LTCMap> ltc_seq;
4152 /* TODO ask user about TV standard (LTC alignment if any) */
4153 LTCFileReader ltcr (audio_from_video, video_timeline->get_video_file_fps());
4154 /* TODO ASK user which channel: 0 .. ltcr->channels() - 1 */
4156 ltc_seq = ltcr.read_ltc (/*channel*/ 0, /*max LTC frames to decode*/ 15);
4158 /* TODO seek near end of file, and read LTC until end.
4159 * if it fails to find any LTC frames, scan complete file
4161 * calculate drift of LTC compared to video-duration,
4162 * ask user for reference (timecode from start/mid/end)
4165 // LTCFileReader will have written error messages
4168 ::g_unlink(audio_from_video.c_str());
4170 if (ltc_seq.size() == 0) {
4171 PBD::error << _("No LTC detected, video will not be aligned.") << endmsg;
4173 /* the very first TC in the file is somteimes not aligned properly */
4174 int i = ltc_seq.size() -1;
4175 ARDOUR::frameoffset_t video_start_offset =
4176 _session->nominal_frame_rate() * (ltc_seq[i].timecode_sec - ltc_seq[i].framepos_sec);
4177 PBD::info << string_compose (_("Align video-start to %1 [samples]"), video_start_offset) << endmsg;
4178 video_timeline->set_offset(video_start_offset);
4182 _session->maybe_update_session_range(
4183 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
4184 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
4187 if (add_video_dialog->launch_xjadeo() && local_file) {
4188 editor->set_xjadeo_sensitive(true);
4189 editor->toggle_xjadeo_proc(1);
4191 editor->toggle_xjadeo_proc(0);
4193 editor->toggle_ruler_video(true);
4198 ARDOUR_UI::remove_video ()
4200 video_timeline->close_session();
4201 editor->toggle_ruler_video(false);
4204 video_timeline->set_offset_locked(false);
4205 video_timeline->set_offset(0);
4207 /* delete session state */
4208 XMLNode* node = new XMLNode(X_("Videotimeline"));
4209 _session->add_extra_xml(*node);
4210 node = new XMLNode(X_("Videomonitor"));
4211 _session->add_extra_xml(*node);
4212 node = new XMLNode(X_("Videoexport"));
4213 _session->add_extra_xml(*node);
4214 stop_video_server();
4218 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
4220 if (localcacheonly) {
4221 video_timeline->vmon_update();
4223 video_timeline->flush_cache();
4225 editor->queue_visual_videotimeline_update();
4229 ARDOUR_UI::export_video (bool range)
4231 if (ARDOUR::Config->get_show_video_export_info()) {
4232 ExportVideoInfobox infobox (_session);
4233 Gtk::ResponseType rv = (Gtk::ResponseType) infobox.run();
4234 if (infobox.show_again()) {
4235 ARDOUR::Config->set_show_video_export_info(false);
4238 case GTK_RESPONSE_YES:
4239 PBD::open_uri (ARDOUR::Config->get_reference_manual_url() + "/video-timeline/operations/#export");
4245 export_video_dialog->set_session (_session);
4246 export_video_dialog->apply_state(editor->get_selection().time, range);
4247 export_video_dialog->run ();
4248 export_video_dialog->hide ();
4252 ARDOUR_UI::mixer_settings () const
4257 node = _session->instant_xml(X_("Mixer"));
4259 node = Config->instant_xml(X_("Mixer"));
4263 node = new XMLNode (X_("Mixer"));
4270 ARDOUR_UI::editor_settings () const
4275 node = _session->instant_xml(X_("Editor"));
4277 node = Config->instant_xml(X_("Editor"));
4281 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4282 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4287 node = new XMLNode (X_("Editor"));
4294 ARDOUR_UI::keyboard_settings () const
4298 node = Config->extra_xml(X_("Keyboard"));
4301 node = new XMLNode (X_("Keyboard"));
4308 ARDOUR_UI::create_xrun_marker (framepos_t where)
4311 Location *location = new Location (*_session, where, where, _("xrun"), Location::IsMark);
4312 _session->locations()->add (location);
4317 ARDOUR_UI::halt_on_xrun_message ()
4319 cerr << "HALT on xrun\n";
4320 MessageDialog msg (*editor, _("Recording was stopped because your system could not keep up."));
4325 ARDOUR_UI::xrun_handler (framepos_t where)
4331 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
4333 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
4334 create_xrun_marker(where);
4337 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
4338 halt_on_xrun_message ();
4343 ARDOUR_UI::disk_overrun_handler ()
4345 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
4347 if (!have_disk_speed_dialog_displayed) {
4348 have_disk_speed_dialog_displayed = true;
4349 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
4350 The disk system on your computer\n\
4351 was not able to keep up with %1.\n\
4353 Specifically, it failed to write data to disk\n\
4354 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
4355 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4361 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
4362 static MessageDialog *scan_dlg = NULL;
4363 static ProgressBar *scan_pbar = NULL;
4364 static HBox *scan_tbox = NULL;
4365 static Gtk::Button *scan_timeout_button;
4368 ARDOUR_UI::cancel_plugin_scan ()
4370 PluginManager::instance().cancel_plugin_scan();
4374 ARDOUR_UI::cancel_plugin_timeout ()
4376 PluginManager::instance().cancel_plugin_timeout();
4377 scan_timeout_button->set_sensitive (false);
4381 ARDOUR_UI::plugin_scan_timeout (int timeout)
4383 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
4387 scan_pbar->set_sensitive (false);
4388 scan_timeout_button->set_sensitive (true);
4389 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
4392 scan_pbar->set_sensitive (false);
4393 scan_timeout_button->set_sensitive (false);
4399 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
4401 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
4405 const bool cancelled = PluginManager::instance().cancelled();
4406 if (type != X_("closeme") && (!UIConfiguration::instance().get_show_plugin_scan_window()) && !_initial_verbose_plugin_scan) {
4407 if (cancelled && scan_dlg->is_mapped()) {
4412 if (cancelled || !can_cancel) {
4417 static Gtk::Button *cancel_button;
4419 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
4420 VBox* vbox = scan_dlg->get_vbox();
4421 vbox->set_size_request(400,-1);
4422 scan_dlg->set_title (_("Scanning for plugins"));
4424 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
4425 cancel_button->set_name ("EditorGTKButton");
4426 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4427 cancel_button->show();
4429 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4431 scan_tbox = manage( new HBox() );
4433 scan_timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4434 scan_timeout_button->set_name ("EditorGTKButton");
4435 scan_timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4436 scan_timeout_button->show();
4438 scan_pbar = manage(new ProgressBar());
4439 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4440 scan_pbar->set_text(_("Scan Timeout"));
4443 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4444 scan_tbox->pack_start (*scan_timeout_button, PACK_SHRINK, 4);
4446 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4449 assert(scan_dlg && scan_tbox && cancel_button);
4451 if (type == X_("closeme")) {
4455 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4458 if (!can_cancel || !cancelled) {
4459 scan_timeout_button->set_sensitive(false);
4461 cancel_button->set_sensitive(can_cancel && !cancelled);
4467 ARDOUR_UI::gui_idle_handler ()
4470 /* due to idle calls, gtk_events_pending() may always return true */
4471 while (gtk_events_pending() && --timeout) {
4472 gtk_main_iteration ();
4477 ARDOUR_UI::disk_underrun_handler ()
4479 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4481 if (!have_disk_speed_dialog_displayed) {
4482 have_disk_speed_dialog_displayed = true;
4483 MessageDialog* msg = new MessageDialog (
4484 *editor, string_compose (_("The disk system on your computer\n\
4485 was not able to keep up with %1.\n\
4487 Specifically, it failed to read data from disk\n\
4488 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4489 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4495 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4497 have_disk_speed_dialog_displayed = false;
4502 ARDOUR_UI::session_dialog (std::string msg)
4504 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4509 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4511 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4520 ARDOUR_UI::pending_state_dialog ()
4522 HBox* hbox = manage (new HBox());
4523 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4524 ArdourDialog dialog (_("Crash Recovery"), true);
4525 Label message (string_compose (_("\
4526 This session appears to have been in the\n\
4527 middle of recording when %1 or\n\
4528 the computer was shutdown.\n\
4530 %1 can recover any captured audio for\n\
4531 you, or it can ignore it. Please decide\n\
4532 what you would like to do.\n"), PROGRAM_NAME));
4533 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4534 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4535 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4536 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4537 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4538 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4539 dialog.set_default_response (RESPONSE_ACCEPT);
4540 dialog.set_position (WIN_POS_CENTER);
4545 switch (dialog.run ()) {
4546 case RESPONSE_ACCEPT:
4554 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4556 HBox* hbox = new HBox();
4557 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4558 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4559 Label message (string_compose (_("\
4560 This session was created with a sample rate of %1 Hz, but\n\
4561 %2 is currently running at %3 Hz. If you load this session,\n\
4562 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4564 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4565 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4566 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4567 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4568 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4569 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4570 dialog.set_default_response (RESPONSE_ACCEPT);
4571 dialog.set_position (WIN_POS_CENTER);
4576 switch (dialog.run()) {
4577 case RESPONSE_ACCEPT:
4587 ARDOUR_UI::use_config ()
4589 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4591 set_transport_controllable_state (*node);
4596 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4598 if (UIConfiguration::instance().get_primary_clock_delta_edit_cursor()) {
4599 primary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
4601 primary_clock->set (pos);
4604 if (UIConfiguration::instance().get_secondary_clock_delta_edit_cursor()) {
4605 secondary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
4607 secondary_clock->set (pos);
4610 if (big_clock_window) {
4611 big_clock->set (pos);
4613 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4617 ARDOUR_UI::step_edit_status_change (bool yn)
4619 // XXX should really store pre-step edit status of things
4620 // we make insensitive
4623 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4624 rec_button.set_sensitive (false);
4626 rec_button.unset_active_state ();;
4627 rec_button.set_sensitive (true);
4632 ARDOUR_UI::record_state_changed ()
4634 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4636 if (!_session || !big_clock_window) {
4637 /* why bother - the clock isn't visible */
4641 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4642 big_clock->set_active (true);
4644 big_clock->set_active (false);
4649 ARDOUR_UI::first_idle ()
4652 _session->allow_auto_play (true);
4656 editor->first_idle();
4659 Keyboard::set_can_save_keybindings (true);
4664 ARDOUR_UI::store_clock_modes ()
4666 XMLNode* node = new XMLNode(X_("ClockModes"));
4668 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4669 XMLNode* child = new XMLNode (X_("Clock"));
4671 child->add_property (X_("name"), (*x)->name());
4672 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4673 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4675 node->add_child_nocopy (*child);
4678 _session->add_extra_xml (*node);
4679 _session->set_dirty ();
4682 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4683 : Controllable (name), ui (u), type(tp)
4689 ARDOUR_UI::TransportControllable::set_value (double val, PBD::Controllable::GroupControlDisposition /*group_override*/)
4692 /* do nothing: these are radio-style actions */
4696 const char *action = 0;
4700 action = X_("Roll");
4703 action = X_("Stop");
4706 action = X_("GotoStart");
4709 action = X_("GotoEnd");
4712 action = X_("Loop");
4715 action = X_("PlaySelection");
4718 action = X_("Record");
4728 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4736 ARDOUR_UI::TransportControllable::get_value (void) const
4763 ARDOUR_UI::setup_profile ()
4765 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4766 Profile->set_small_screen ();
4769 if (g_getenv ("ARDOUR_SAE")) {
4770 Profile->set_sae ();
4771 Profile->set_single_package ();
4774 if (g_getenv ("TRX")) {
4775 Profile->set_trx ();
4778 if (g_getenv ("MIXBUS")) {
4779 Profile->set_mixbus ();
4784 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4786 MissingFileDialog dialog (s, str, type);
4791 int result = dialog.run ();
4798 return 1; // quit entire session load
4801 result = dialog.get_action ();
4807 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4809 AmbiguousFileDialog dialog (file, hits);
4816 return dialog.get_which ();
4819 /** Allocate our thread-local buffers */
4821 ARDOUR_UI::get_process_buffers ()
4823 _process_thread->get_buffers ();
4826 /** Drop our thread-local buffers */
4828 ARDOUR_UI::drop_process_buffers ()
4830 _process_thread->drop_buffers ();
4834 ARDOUR_UI::feedback_detected ()
4836 _feedback_exists = true;
4840 ARDOUR_UI::successful_graph_sort ()
4842 _feedback_exists = false;
4846 ARDOUR_UI::midi_panic ()
4849 _session->midi_panic();
4854 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4856 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4857 const char* end_big = "</span>";
4858 const char* start_mono = "<tt>";
4859 const char* end_mono = "</tt>";
4861 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4862 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4863 "From now on, use the -2000 version with older versions of %3"),
4864 xml_path, backup_path, PROGRAM_NAME,
4866 start_mono, end_mono), true);
4873 ARDOUR_UI::reset_peak_display ()
4875 if (!_session || !_session->master_out() || !editor_meter) return;
4876 editor_meter->clear_meters();
4877 editor_meter_max_peak = -INFINITY;
4878 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4882 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4884 if (!_session || !_session->master_out()) return;
4885 if (group == _session->master_out()->route_group()) {
4886 reset_peak_display ();
4891 ARDOUR_UI::reset_route_peak_display (Route* route)
4893 if (!_session || !_session->master_out()) return;
4894 if (_session->master_out().get() == route) {
4895 reset_peak_display ();
4900 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4902 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4903 audio_midi_setup->set_position (WIN_POS_CENTER);
4908 response = audio_midi_setup->run();
4910 case Gtk::RESPONSE_OK:
4911 if (!AudioEngine::instance()->running()) {
4925 ARDOUR_UI::transport_numpad_timeout ()
4927 _numpad_locate_happening = false;
4928 if (_numpad_timeout_connection.connected() )
4929 _numpad_timeout_connection.disconnect();
4934 ARDOUR_UI::transport_numpad_decimal ()
4936 _numpad_timeout_connection.disconnect();
4938 if (_numpad_locate_happening) {
4939 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4940 _numpad_locate_happening = false;
4942 _pending_locate_num = 0;
4943 _numpad_locate_happening = true;
4944 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4949 ARDOUR_UI::transport_numpad_event (int num)
4951 if ( _numpad_locate_happening ) {
4952 _pending_locate_num = _pending_locate_num*10 + num;
4955 case 0: toggle_roll(false, false); break;
4956 case 1: transport_rewind(1); break;
4957 case 2: transport_forward(1); break;
4958 case 3: transport_record(true); break;
4959 case 4: toggle_session_auto_loop(); break;
4960 case 5: transport_record(false); toggle_session_auto_loop(); break;
4961 case 6: toggle_punch(); break;
4962 case 7: toggle_click(); break;
4963 case 8: toggle_auto_return(); break;
4964 case 9: toggle_follow_edits(); break;
4970 ARDOUR_UI::set_flat_buttons ()
4972 CairoWidget::set_flat_buttons( UIConfiguration::instance().get_flat_buttons() );
4976 ARDOUR_UI::audioengine_became_silent ()
4978 MessageDialog msg (string_compose (_("This is a free/demo copy of %1. It has just switched to silent mode."), PROGRAM_NAME),
4980 Gtk::MESSAGE_WARNING,
4984 msg.set_title (string_compose (_("%1 is now silent"), PROGRAM_NAME));
4986 Gtk::Label pay_label (string_compose (_("Please consider paying for a copy of %1 - you can pay whatever you want."), PROGRAM_NAME));
4987 Gtk::Label subscribe_label (_("Better yet become a subscriber - subscriptions start at US$1 per month."));
4988 Gtk::Button pay_button (_("Pay for a copy (via the web)"));
4989 Gtk::Button subscribe_button (_("Become a subscriber (via the web)"));
4990 Gtk::HBox pay_button_box;
4991 Gtk::HBox subscribe_button_box;
4993 pay_button_box.pack_start (pay_button, true, false);
4994 subscribe_button_box.pack_start (subscribe_button, true, false);
4996 bool (*openuri)(const char*) = PBD::open_uri; /* this forces selection of the const char* variant of PBD::open_uri(), which we need to avoid ambiguity below */
4998 pay_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://ardour.org/download")));
4999 subscribe_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://community.ardour.org/s/subscribe")));
5001 msg.get_vbox()->pack_start (pay_label);
5002 msg.get_vbox()->pack_start (pay_button_box);
5003 msg.get_vbox()->pack_start (subscribe_label);
5004 msg.get_vbox()->pack_start (subscribe_button_box);
5006 msg.get_vbox()->show_all ();
5008 msg.add_button (_("Remain silent"), Gtk::RESPONSE_CANCEL);
5009 msg.add_button (_("Save and quit"), Gtk::RESPONSE_NO);
5010 msg.add_button (_("Give me more time"), Gtk::RESPONSE_YES);
5015 case Gtk::RESPONSE_YES:
5016 AudioEngine::instance()->reset_silence_countdown ();
5019 case Gtk::RESPONSE_NO:
5021 save_state_canfail ("");
5025 case Gtk::RESPONSE_CANCEL:
5027 /* don't reset, save session and exit */
5033 ARDOUR_UI::hide_application ()
5035 Application::instance ()-> hide ();
5039 ARDOUR_UI::cancel_solo ()
5042 if (_session->soloing()) {
5043 _session->set_solo (_session->get_routes(), false);
5044 } else if (_session->listening()) {
5045 _session->set_listen (_session->get_routes(), false);
5048 _session->clear_all_solo_state (_session->get_routes()); // safeguard, ideally this won't do anything, check the log-window