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"
33 #ifndef PLATFORM_WINDOWS
34 #include <sys/resource.h>
44 #include <pbd/gstdio_compat.h>
46 #include <gtkmm/messagedialog.h>
47 #include <gtkmm/accelmap.h>
49 #include "pbd/error.h"
50 #include "pbd/basename.h"
51 #include "pbd/compose.h"
52 #include "pbd/failed_constructor.h"
53 #include "pbd/enumwriter.h"
54 #include "pbd/memento_command.h"
55 #include "pbd/openuri.h"
56 #include "pbd/stl_delete.h"
57 #include "pbd/file_utils.h"
58 #include "pbd/localtime_r.h"
59 #include "pbd/pthread_utils.h"
60 #include "pbd/replace_all.h"
61 #include "pbd/xml++.h"
63 #include "gtkmm2ext/application.h"
64 #include "gtkmm2ext/bindings.h"
65 #include "gtkmm2ext/gtk_ui.h"
66 #include "gtkmm2ext/utils.h"
67 #include "gtkmm2ext/click_box.h"
68 #include "gtkmm2ext/fastmeter.h"
69 #include "gtkmm2ext/popup.h"
70 #include "gtkmm2ext/window_title.h"
72 #include "ardour/ardour.h"
73 #include "ardour/audio_backend.h"
74 #include "ardour/audioengine.h"
75 #include "ardour/audiofilesource.h"
76 #include "ardour/automation_watch.h"
77 #include "ardour/diskstream.h"
78 #include "ardour/filename_extensions.h"
79 #include "ardour/filesystem_paths.h"
80 #include "ardour/ltc_file_reader.h"
81 #include "ardour/port.h"
82 #include "ardour/plugin_manager.h"
83 #include "ardour/process_thread.h"
84 #include "ardour/profile.h"
85 #include "ardour/recent_sessions.h"
86 #include "ardour/session_directory.h"
87 #include "ardour/session_route.h"
88 #include "ardour/session_state_utils.h"
89 #include "ardour/session_utils.h"
90 #include "ardour/source_factory.h"
91 #include "ardour/slave.h"
92 #include "ardour/system_exec.h"
94 #ifdef WINDOWS_VST_SUPPORT
97 #ifdef AUDIOUNIT_SUPPORT
98 #include "ardour/audio_unit.h"
101 #include "timecode/time.h"
103 typedef uint64_t microseconds_t;
108 #include "add_route_dialog.h"
109 #include "ambiguous_file_dialog.h"
110 #include "ardour_ui.h"
111 #include "audio_clock.h"
112 #include "audio_region_view.h"
113 #include "big_clock_window.h"
114 #include "bundle_manager.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, 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)
289 Gtkmm2ext::init (localedir);
291 UIConfiguration::instance().post_gui_init ();
293 if (ARDOUR::handle_old_configuration_files (boost::bind (ask_about_configuration_copy, _1, _2, _3))) {
294 MessageDialog msg (string_compose (_("Your configuration files were copied. You can now restart %1."), PROGRAM_NAME), true);
296 /* configuration was modified, exit immediately */
300 if (theArdourUI == 0) {
304 /* stop libxml from spewing to stdout/stderr */
306 xmlSetGenericErrorFunc (this, libxml_generic_error_func);
307 xmlSetStructuredErrorFunc (this, libxml_structured_error_func);
309 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
310 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
311 UIConfiguration::instance().map_parameters (pc);
313 roll_button.set_controllable (roll_controllable);
314 stop_button.set_controllable (stop_controllable);
315 goto_start_button.set_controllable (goto_start_controllable);
316 goto_end_button.set_controllable (goto_end_controllable);
317 auto_loop_button.set_controllable (auto_loop_controllable);
318 play_selection_button.set_controllable (play_selection_controllable);
319 rec_button.set_controllable (rec_controllable);
321 roll_button.set_name ("transport button");
322 stop_button.set_name ("transport button");
323 goto_start_button.set_name ("transport button");
324 goto_end_button.set_name ("transport button");
325 auto_loop_button.set_name ("transport button");
326 play_selection_button.set_name ("transport button");
327 rec_button.set_name ("transport recenable button");
328 midi_panic_button.set_name ("transport button");
330 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
331 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
333 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
335 /* handle dialog requests */
337 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
339 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
341 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
343 /* handle Audio/MIDI setup when session requires it */
345 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
347 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
349 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
351 /* handle requests to quit (coming from JACK session) */
353 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
355 /* tell the user about feedback */
357 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
358 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
360 /* handle requests to deal with missing files */
362 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
364 /* and ambiguous files */
366 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
368 /* also plugin scan messages */
369 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
370 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
372 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
374 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
377 /* lets get this party started */
379 setup_gtk_ardour_enums ();
382 SessionEvent::create_per_thread_pool ("GUI", 4096);
384 /* we like keyboards */
386 keyboard = new ArdourKeyboard(*this);
388 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
390 keyboard->set_state (*node, Stateful::loading_state_version);
393 /* we don't like certain modifiers */
394 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
396 UIConfiguration::instance().reset_dpi ();
398 TimeAxisViewItem::set_constant_heights ();
400 /* Set this up so that our window proxies can register actions */
402 ActionManager::init ();
404 /* The following must happen after ARDOUR::init() so that Config is set up */
406 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
409 key_editor.set_state (*ui_xml);
410 rc_option_editor.set_state (*ui_xml);
411 session_option_editor.set_state (*ui_xml);
412 speaker_config_window.set_state (*ui_xml);
413 about.set_state (*ui_xml);
414 add_route_dialog.set_state (*ui_xml);
415 add_video_dialog.set_state (*ui_xml);
416 route_params.set_state (*ui_xml);
417 bundle_manager.set_state (*ui_xml);
418 location_ui.set_state (*ui_xml);
419 big_clock_window.set_state (*ui_xml);
420 audio_port_matrix.set_state (*ui_xml);
421 midi_port_matrix.set_state (*ui_xml);
422 export_video_dialog.set_state (*ui_xml);
425 WM::Manager::instance().register_window (&key_editor);
426 WM::Manager::instance().register_window (&rc_option_editor);
427 WM::Manager::instance().register_window (&session_option_editor);
428 WM::Manager::instance().register_window (&speaker_config_window);
429 WM::Manager::instance().register_window (&about);
430 WM::Manager::instance().register_window (&add_route_dialog);
431 WM::Manager::instance().register_window (&add_video_dialog);
432 WM::Manager::instance().register_window (&route_params);
433 WM::Manager::instance().register_window (&audio_midi_setup);
434 WM::Manager::instance().register_window (&export_video_dialog);
435 WM::Manager::instance().register_window (&bundle_manager);
436 WM::Manager::instance().register_window (&location_ui);
437 WM::Manager::instance().register_window (&big_clock_window);
438 WM::Manager::instance().register_window (&audio_port_matrix);
439 WM::Manager::instance().register_window (&midi_port_matrix);
441 /* Trigger setting up the color scheme and loading the GTK RC file */
443 UIConfiguration::instance().load_rc_file (false);
445 _process_thread = new ProcessThread ();
446 _process_thread->init ();
448 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
453 GlobalPortMatrixWindow*
454 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
459 return new GlobalPortMatrixWindow (_session, type);
463 ARDOUR_UI::attach_to_engine ()
465 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
466 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
470 ARDOUR_UI::engine_stopped ()
472 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
473 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
474 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
478 ARDOUR_UI::engine_running ()
480 if (first_time_engine_run) {
482 first_time_engine_run = false;
486 _session->reset_xrun_count ();
488 update_disk_space ();
490 update_xrun_count ();
491 update_sample_rate (AudioEngine::instance()->sample_rate());
492 update_timecode_format ();
493 update_peak_thread_work ();
497 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
499 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
500 /* we can't rely on the original string continuing to exist when we are called
501 again in the GUI thread, so make a copy and note that we need to
504 char *copy = strdup (reason);
505 Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
509 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
510 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
512 update_sample_rate (0);
516 /* if the reason is a non-empty string, it means that the backend was shutdown
517 rather than just Ardour.
520 if (strlen (reason)) {
521 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
523 msgstr = string_compose (_("\
524 The audio backend has either been shutdown or it\n\
525 disconnected %1 because %1\n\
526 was not fast enough. Try to restart\n\
527 the audio backend and save the session."), PROGRAM_NAME);
530 MessageDialog msg (*editor, msgstr);
531 pop_back_splash (msg);
535 free (const_cast<char*> (reason));
540 ARDOUR_UI::post_engine ()
542 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
544 #ifdef AUDIOUNIT_SUPPORT
546 if (AUPluginInfo::au_get_crashlog(au_msg)) {
547 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
548 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
549 info << au_msg << endmsg;
553 ARDOUR::init_post_engine ();
555 /* connect to important signals */
557 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
558 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
559 AudioEngine::instance()->BufferSizeChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
560 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
561 AudioEngine::instance()->BecameSilent.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::audioengine_became_silent, this), gui_context());
563 if (setup_windows ()) {
564 throw failed_constructor ();
567 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
568 XMLNode* n = Config->extra_xml (X_("UI"));
570 _status_bar_visibility.set_state (*n);
573 check_memory_locking();
575 /* this is the first point at which all the keybindings are available */
577 if (ARDOUR_COMMAND_LINE::show_key_actions) {
578 vector<string> names;
579 vector<string> paths;
580 vector<string> tooltips;
582 vector<AccelKey> bindings;
584 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
586 vector<string>::iterator n;
587 vector<string>::iterator k;
588 vector<string>::iterator p;
589 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
590 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
593 halt_connection.disconnect ();
594 AudioEngine::instance()->stop ();
598 /* this being a GUI and all, we want peakfiles */
600 AudioFileSource::set_build_peakfiles (true);
601 AudioFileSource::set_build_missing_peakfiles (true);
603 /* set default clock modes */
605 if (Profile->get_sae()) {
606 primary_clock->set_mode (AudioClock::BBT);
607 secondary_clock->set_mode (AudioClock::MinSec);
609 primary_clock->set_mode (AudioClock::Timecode);
610 secondary_clock->set_mode (AudioClock::BBT);
613 /* start the time-of-day-clock */
616 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
617 update_wall_clock ();
618 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
623 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
624 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
625 Config->map_parameters (pc);
627 UIConfiguration::instance().map_parameters (pc);
631 ARDOUR_UI::~ARDOUR_UI ()
633 UIConfiguration::instance().save_state();
637 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
638 // don't bother at 'real' exit. the OS cleans up for us.
640 delete primary_clock;
641 delete secondary_clock;
642 delete _process_thread;
647 delete gui_object_state;
648 FastMeter::flush_pattern_cache ();
649 PixFader::flush_pattern_cache ();
653 /* Small trick to flush main-thread event pool.
654 * Other thread-pools are destroyed at pthread_exit(),
655 * but tmain thread termination is too late to trigger Pool::~Pool()
657 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.
658 delete ev->event_pool();
663 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
665 if (Splash::instance()) {
666 Splash::instance()->pop_back_for (win);
671 ARDOUR_UI::configure_timeout ()
673 if (last_configure_time == 0) {
674 /* no configure events yet */
678 /* force a gap of 0.5 seconds since the last configure event
681 if (get_microseconds() - last_configure_time < 500000) {
684 have_configure_timeout = false;
685 save_ardour_state ();
691 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
693 if (have_configure_timeout) {
694 last_configure_time = get_microseconds();
696 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
697 have_configure_timeout = true;
704 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
706 const XMLProperty* prop;
708 if ((prop = node.property ("roll")) != 0) {
709 roll_controllable->set_id (prop->value());
711 if ((prop = node.property ("stop")) != 0) {
712 stop_controllable->set_id (prop->value());
714 if ((prop = node.property ("goto-start")) != 0) {
715 goto_start_controllable->set_id (prop->value());
717 if ((prop = node.property ("goto-end")) != 0) {
718 goto_end_controllable->set_id (prop->value());
720 if ((prop = node.property ("auto-loop")) != 0) {
721 auto_loop_controllable->set_id (prop->value());
723 if ((prop = node.property ("play-selection")) != 0) {
724 play_selection_controllable->set_id (prop->value());
726 if ((prop = node.property ("rec")) != 0) {
727 rec_controllable->set_id (prop->value());
729 if ((prop = node.property ("shuttle")) != 0) {
730 shuttle_box->controllable()->set_id (prop->value());
735 ARDOUR_UI::get_transport_controllable_state ()
737 XMLNode* node = new XMLNode(X_("TransportControllables"));
740 roll_controllable->id().print (buf, sizeof (buf));
741 node->add_property (X_("roll"), buf);
742 stop_controllable->id().print (buf, sizeof (buf));
743 node->add_property (X_("stop"), buf);
744 goto_start_controllable->id().print (buf, sizeof (buf));
745 node->add_property (X_("goto_start"), buf);
746 goto_end_controllable->id().print (buf, sizeof (buf));
747 node->add_property (X_("goto_end"), buf);
748 auto_loop_controllable->id().print (buf, sizeof (buf));
749 node->add_property (X_("auto_loop"), buf);
750 play_selection_controllable->id().print (buf, sizeof (buf));
751 node->add_property (X_("play_selection"), buf);
752 rec_controllable->id().print (buf, sizeof (buf));
753 node->add_property (X_("rec"), buf);
754 shuttle_box->controllable()->id().print (buf, sizeof (buf));
755 node->add_property (X_("shuttle"), buf);
761 ARDOUR_UI::save_session_at_its_request (std::string snapshot_name)
764 _session->save_state (snapshot_name);
769 ARDOUR_UI::autosave_session ()
771 if (g_main_depth() > 1) {
772 /* inside a recursive main loop,
773 give up because we may not be able to
779 if (!Config->get_periodic_safety_backups()) {
784 _session->maybe_write_autosave();
791 ARDOUR_UI::update_autosave ()
793 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
795 if (_session && _session->dirty()) {
796 if (_autosave_connection.connected()) {
797 _autosave_connection.disconnect();
800 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
801 Config->get_periodic_safety_backup_interval() * 1000);
804 if (_autosave_connection.connected()) {
805 _autosave_connection.disconnect();
811 ARDOUR_UI::check_announcements ()
814 string _annc_filename;
817 _annc_filename = PROGRAM_NAME "_announcements_osx_";
818 #elif defined PLATFORM_WINDOWS
819 _annc_filename = PROGRAM_NAME "_announcements_windows_";
821 _annc_filename = PROGRAM_NAME "_announcements_linux_";
823 _annc_filename.append (VERSIONSTRING);
825 _announce_string = "";
827 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
828 FILE* fin = g_fopen (path.c_str(), "rb");
830 while (!feof (fin)) {
833 if ((len = fread (tmp, sizeof(char), 1024, fin)) == 0 || ferror (fin)) {
836 _announce_string.append (tmp, len);
841 pingback (VERSIONSTRING, path);
846 ARDOUR_UI::starting ()
848 Application* app = Application::instance ();
850 bool brand_new_user = ArdourStartup::required ();
852 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
853 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::load_from_application_api));
855 if (ARDOUR_COMMAND_LINE::check_announcements) {
856 check_announcements ();
861 /* we need to create this early because it may need to set the
862 * audio backend end up.
866 audio_midi_setup.get (true);
868 std::cerr << "audio-midi engine setup failed."<< std::endl;
872 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
873 nsm = new NSM_Client;
874 if (!nsm->init (nsm_url)) {
875 /* the ardour executable may have different names:
877 * waf's obj.target for distro versions: eg ardour4, ardourvst4
878 * Ardour4, Mixbus3 for bundled versions + full path on OSX & windows
879 * argv[0] does not apply since we need the wrapper-script (not the binary itself)
881 * The wrapper startup script should set the environment variable 'ARDOUR_SELF'
883 const char *process_name = g_getenv ("ARDOUR_SELF");
884 nsm->announce (PROGRAM_NAME, ":dirty:", process_name ? process_name : "ardour4");
887 // wait for announce reply from nsm server
888 for ( i = 0; i < 5000; ++i) {
892 if (nsm->is_active()) {
897 error << _("NSM server did not announce itself") << endmsg;
900 // wait for open command from nsm server
901 for ( i = 0; i < 5000; ++i) {
904 if (nsm->client_id ()) {
910 error << _("NSM: no client ID provided") << endmsg;
914 if (_session && nsm) {
915 _session->set_nsm_state( nsm->is_active() );
917 error << _("NSM: no session created") << endmsg;
921 // nsm requires these actions disabled
922 vector<string> action_names;
923 action_names.push_back("SaveAs");
924 action_names.push_back("Rename");
925 action_names.push_back("New");
926 action_names.push_back("Open");
927 action_names.push_back("Recent");
928 action_names.push_back("Close");
930 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
931 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
933 act->set_sensitive (false);
940 error << _("NSM: initialization failed") << endmsg;
946 if (brand_new_user) {
947 _initial_verbose_plugin_scan = true;
952 _initial_verbose_plugin_scan = false;
953 switch (s.response ()) {
954 case Gtk::RESPONSE_OK:
961 #ifdef NO_PLUGIN_STATE
963 ARDOUR::RecentSessions rs;
964 ARDOUR::read_recent_sessions (rs);
966 string path = Glib::build_filename (user_config_directory(), ".iknowaboutfreeversion");
968 if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS) && !rs.empty()) {
970 /* already used Ardour, have sessions ... warn about plugin state */
972 ArdourDialog d (_("Free/Demo Version Warning"), true);
974 Button b (string_compose (_("Subscribe and support development of %1"), PROGRAM_NAME));
975 CheckButton c (_("Don't warn me about this again"));
977 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"),
978 string_compose (_("This is a free/demo version of %1"), PROGRAM_NAME),
979 _("It will not restore OR save any plugin settings"),
980 _("If you load an existing session with plugin settings\n"
981 "they will not be used and will be lost."),
982 _("To get full access to updates without this limitation\n"
983 "consider becoming a subscriber for a low cost every month.")));
984 l.set_justify (JUSTIFY_CENTER);
986 b.signal_clicked().connect (mem_fun(*this, &ARDOUR_UI::launch_subscribe));
988 d.get_vbox()->pack_start (l, true, true);
989 d.get_vbox()->pack_start (b, false, false, 12);
990 d.get_vbox()->pack_start (c, false, false, 12);
992 d.add_button (_("Quit now"), RESPONSE_CANCEL);
993 d.add_button (string_compose (_("Continue using %1"), PROGRAM_NAME), RESPONSE_OK);
997 c.signal_toggled().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (toggle_file_existence), path)));
999 if (d.run () != RESPONSE_OK) {
1005 /* go get a session */
1007 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
1009 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
1010 std::cerr << "Cannot get session parameters."<< std::endl;
1017 goto_editor_window ();
1019 WM::Manager::instance().show_visible ();
1021 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
1022 * editor window, and we may want stuff to be hidden.
1024 _status_bar_visibility.update ();
1026 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
1031 ARDOUR_UI::check_memory_locking ()
1033 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
1034 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
1038 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
1040 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
1042 struct rlimit limits;
1044 long pages, page_size;
1046 size_t pages_len=sizeof(pages);
1047 if ((page_size = getpagesize()) < 0 ||
1048 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
1050 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
1055 ram = (int64_t) pages * (int64_t) page_size;
1058 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
1062 if (limits.rlim_cur != RLIM_INFINITY) {
1064 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
1068 _("WARNING: Your system has a limit for maximum amount of locked memory. "
1069 "This might cause %1 to run out of memory before your system "
1070 "runs out of memory. \n\n"
1071 "You can view the memory limit with 'ulimit -l', "
1072 "and it is normally controlled by %2"),
1075 X_("/etc/login.conf")
1077 X_(" /etc/security/limits.conf")
1081 msg.set_default_response (RESPONSE_OK);
1083 VBox* vbox = msg.get_vbox();
1085 CheckButton cb (_("Do not show this window again"));
1086 hbox.pack_start (cb, true, false);
1087 vbox->pack_start (hbox);
1092 pop_back_splash (msg);
1094 editor->ensure_float (msg);
1097 if (cb.get_active()) {
1098 XMLNode node (X_("no-memory-warning"));
1099 Config->add_instant_xml (node);
1104 #endif // !__APPLE__
1109 ARDOUR_UI::queue_finish ()
1111 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
1115 ARDOUR_UI::idle_finish ()
1118 return false; /* do not call again */
1125 ARDOUR_UI::instance()->video_timeline->sync_session_state();
1127 if (_session->dirty()) {
1128 vector<string> actions;
1129 actions.push_back (_("Don't quit"));
1130 actions.push_back (_("Just quit"));
1131 actions.push_back (_("Save and quit"));
1132 switch (ask_about_saving_session(actions)) {
1137 /* use the default name */
1138 if (save_state_canfail ("")) {
1139 /* failed - don't quit */
1140 MessageDialog msg (*editor,
1141 string_compose (_("\
1142 %1 was unable to save your session.\n\n\
1143 If you still wish to quit, please use the\n\n\
1144 \"Just quit\" option."), PROGRAM_NAME));
1145 pop_back_splash(msg);
1155 second_connection.disconnect ();
1156 point_one_second_connection.disconnect ();
1157 point_zero_something_second_connection.disconnect();
1158 fps_connection.disconnect();
1161 delete ARDOUR_UI::instance()->video_timeline;
1162 ARDOUR_UI::instance()->video_timeline = NULL;
1163 stop_video_server();
1165 /* Save state before deleting the session, as that causes some
1166 windows to be destroyed before their visible state can be
1169 save_ardour_state ();
1171 close_all_dialogs ();
1174 _session->set_clean ();
1175 _session->remove_pending_capture_state ();
1180 halt_connection.disconnect ();
1181 AudioEngine::instance()->stop ();
1182 #ifdef WINDOWS_VST_SUPPORT
1183 fst_stop_threading();
1189 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1191 ArdourDialog window (_("Unsaved Session"));
1192 Gtk::HBox dhbox; // the hbox for the image and text
1193 Gtk::Label prompt_label;
1194 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1198 assert (actions.size() >= 3);
1200 window.add_button (actions[0], RESPONSE_REJECT);
1201 window.add_button (actions[1], RESPONSE_APPLY);
1202 window.add_button (actions[2], RESPONSE_ACCEPT);
1204 window.set_default_response (RESPONSE_ACCEPT);
1206 Gtk::Button noquit_button (msg);
1207 noquit_button.set_name ("EditorGTKButton");
1211 if (_session->snap_name() == _session->name()) {
1212 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?"),
1213 _session->snap_name());
1215 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?"),
1216 _session->snap_name());
1219 prompt_label.set_text (prompt);
1220 prompt_label.set_name (X_("PrompterLabel"));
1221 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1223 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1224 dhbox.set_homogeneous (false);
1225 dhbox.pack_start (*dimage, false, false, 5);
1226 dhbox.pack_start (prompt_label, true, false, 5);
1227 window.get_vbox()->pack_start (dhbox);
1229 window.set_name (_("Prompter"));
1230 window.set_modal (true);
1231 window.set_resizable (false);
1234 prompt_label.show();
1239 ResponseType r = (ResponseType) window.run();
1244 case RESPONSE_ACCEPT: // save and get out of here
1246 case RESPONSE_APPLY: // get out of here
1257 ARDOUR_UI::every_second ()
1260 update_xrun_count ();
1261 update_buffer_load ();
1262 update_disk_space ();
1263 update_timecode_format ();
1264 update_peak_thread_work ();
1266 if (nsm && nsm->is_active ()) {
1269 if (!_was_dirty && _session->dirty ()) {
1273 else if (_was_dirty && !_session->dirty ()){
1281 ARDOUR_UI::every_point_one_seconds ()
1283 // TODO get rid of this..
1284 // ShuttleControl is updated directly via TransportStateChange signal
1288 ARDOUR_UI::every_point_zero_something_seconds ()
1290 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1292 if (editor_meter && UIConfiguration::instance().get_show_editor_meter()) {
1293 float mpeak = editor_meter->update_meters();
1294 if (mpeak > editor_meter_max_peak) {
1295 if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
1296 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1303 ARDOUR_UI::set_fps_timeout_connection ()
1305 unsigned int interval = 40;
1306 if (!_session) return;
1307 if (_session->timecode_frames_per_second() != 0) {
1308 /* ideally we'll use a select() to sleep and not accumulate
1309 * idle time to provide a regular periodic signal.
1310 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1311 * However, that'll require a dedicated thread and cross-thread
1312 * signals to the GUI Thread..
1314 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1315 * _session->frame_rate() / _session->nominal_frame_rate()
1316 / _session->timecode_frames_per_second()
1318 #ifdef PLATFORM_WINDOWS
1319 // the smallest windows scheduler time-slice is ~15ms.
1320 // periodic GUI timeouts shorter than that will cause
1321 // WaitForSingleObject to spinlock (100% of one CPU Core)
1322 // and gtk never enters idle mode.
1323 // also changing timeBeginPeriod(1) does not affect that in
1324 // any beneficial way, so we just limit the max rate for now.
1325 interval = std::max(30u, interval); // at most ~33Hz.
1327 interval = std::max(8u, interval); // at most 120Hz.
1330 fps_connection.disconnect();
1331 Timers::set_fps_interval (interval);
1335 ARDOUR_UI::update_sample_rate (framecnt_t)
1339 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1341 if (!AudioEngine::instance()->connected()) {
1343 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1347 framecnt_t rate = AudioEngine::instance()->sample_rate();
1350 /* no sample rate available */
1351 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1354 if (fmod (rate, 1000.0) != 0.0) {
1355 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1356 (float) rate / 1000.0f,
1357 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1359 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1361 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1365 sample_rate_label.set_markup (buf);
1369 ARDOUR_UI::update_format ()
1372 format_label.set_text ("");
1377 s << _("File:") << X_(" <span foreground=\"green\">");
1379 switch (_session->config.get_native_file_header_format ()) {
1411 switch (_session->config.get_native_file_data_format ()) {
1425 format_label.set_markup (s.str ());
1429 ARDOUR_UI::update_xrun_count ()
1433 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1434 should also be changed.
1438 const unsigned int x = _session->get_xrun_count ();
1440 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">>10K</span>"), X_("red"));
1442 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">%u</span>"), x > 0 ? X_("red") : X_("green"), x);
1445 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">?</span>"), X_("yellow"));
1447 xrun_label.set_markup (buf);
1448 set_tip (xrun_label, _("Audio dropouts. Shift+click to reset"));
1452 ARDOUR_UI::update_cpu_load ()
1456 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1457 should also be changed.
1460 double const c = AudioEngine::instance()->get_dsp_load ();
1461 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1462 cpu_load_label.set_markup (buf);
1466 ARDOUR_UI::update_peak_thread_work ()
1469 const int c = SourceFactory::peak_work_queue_length ();
1471 snprintf (buf, sizeof (buf), _("PkBld: <span foreground=\"%s\">%d</span>"), c >= 2 ? X_("red") : X_("green"), c);
1472 peak_thread_work_label.set_markup (buf);
1474 peak_thread_work_label.set_markup (X_(""));
1479 ARDOUR_UI::update_buffer_load ()
1483 uint32_t const playback = _session ? _session->playback_load () : 100;
1484 uint32_t const capture = _session ? _session->capture_load () : 100;
1486 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1487 should also be changed.
1493 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1494 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1495 playback <= 5 ? X_("red") : X_("green"),
1497 capture <= 5 ? X_("red") : X_("green"),
1501 buffer_load_label.set_markup (buf);
1503 buffer_load_label.set_text ("");
1508 ARDOUR_UI::count_recenabled_streams (Route& route)
1510 Track* track = dynamic_cast<Track*>(&route);
1511 if (track && track->record_enabled()) {
1512 rec_enabled_streams += track->n_inputs().n_total();
1517 ARDOUR_UI::update_disk_space()
1519 if (_session == 0) {
1523 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1525 framecnt_t fr = _session->frame_rate();
1528 /* skip update - no SR available */
1533 /* Available space is unknown */
1534 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1535 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1536 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1538 rec_enabled_streams = 0;
1539 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams, false);
1541 framecnt_t frames = opt_frames.get_value_or (0);
1543 if (rec_enabled_streams) {
1544 frames /= rec_enabled_streams;
1551 hrs = frames / (fr * 3600);
1554 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1556 frames -= hrs * fr * 3600;
1557 mins = frames / (fr * 60);
1558 frames -= mins * fr * 60;
1561 bool const low = (hrs == 0 && mins <= 30);
1565 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1566 low ? X_("red") : X_("green"),
1572 disk_space_label.set_markup (buf);
1576 ARDOUR_UI::update_timecode_format ()
1582 TimecodeSlave* tcslave;
1583 SyncSource sync_src = Config->get_sync_source();
1585 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1586 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1591 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1592 matching ? X_("green") : X_("red"),
1593 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1595 snprintf (buf, sizeof (buf), "TC: n/a");
1598 timecode_format_label.set_markup (buf);
1602 ARDOUR_UI::update_wall_clock ()
1606 static int last_min = -1;
1609 tm_now = localtime (&now);
1610 if (last_min != tm_now->tm_min) {
1612 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1613 wall_clock_label.set_text (buf);
1614 last_min = tm_now->tm_min;
1621 ARDOUR_UI::open_recent_session ()
1623 bool can_return = (_session != 0);
1625 SessionDialog recent_session_dialog;
1629 ResponseType r = (ResponseType) recent_session_dialog.run ();
1632 case RESPONSE_ACCEPT:
1636 recent_session_dialog.hide();
1643 recent_session_dialog.hide();
1647 std::string path = recent_session_dialog.session_folder();
1648 std::string state = recent_session_dialog.session_name (should_be_new);
1650 if (should_be_new == true) {
1654 _session_is_new = false;
1656 if (load_session (path, state) == 0) {
1665 ARDOUR_UI::check_audioengine (Gtk::Window& parent)
1667 if (!AudioEngine::instance()->connected()) {
1668 MessageDialog msg (parent, string_compose (
1669 _("%1 is not connected to any audio backend.\n"
1670 "You cannot open or close sessions in this condition"),
1672 pop_back_splash (msg);
1680 ARDOUR_UI::open_session ()
1682 if (!check_audioengine(*editor)) {
1686 /* ardour sessions are folders */
1687 Gtk::FileChooserDialog open_session_selector(_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1688 open_session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1689 open_session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1690 open_session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
1693 string session_parent_dir = Glib::path_get_dirname(_session->path());
1694 open_session_selector.set_current_folder(session_parent_dir);
1696 open_session_selector.set_current_folder(Config->get_default_session_parent_dir());
1700 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1702 open_session_selector.add_shortcut_folder_uri("file:///Volumes");
1704 string default_session_folder = Config->get_default_session_parent_dir();
1705 open_session_selector.add_shortcut_folder (default_session_folder);
1707 catch (Glib::Error & e) {
1708 std::cerr << "open_session_selector.add_shortcut_folder() threw Glib::Error " << e.what() << std::endl;
1711 FileFilter session_filter;
1712 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
1713 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1714 open_session_selector.add_filter (session_filter);
1715 open_session_selector.set_filter (session_filter);
1717 int response = open_session_selector.run();
1718 open_session_selector.hide ();
1720 if (response == Gtk::RESPONSE_CANCEL) {
1724 string session_path = open_session_selector.get_filename();
1728 if (session_path.length() > 0) {
1729 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1730 _session_is_new = isnew;
1731 load_session (path, name);
1738 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1739 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1741 list<boost::shared_ptr<MidiTrack> > tracks;
1743 if (_session == 0) {
1744 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1749 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1751 if (tracks.size() != how_many) {
1752 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1757 MessageDialog msg (*editor,
1758 string_compose (_("There are insufficient ports available\n\
1759 to create a new track or bus.\n\
1760 You should save %1, exit and\n\
1761 restart with more ports."), PROGRAM_NAME));
1768 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1770 ChanCount one_midi_channel;
1771 one_midi_channel.set (DataType::MIDI, 1);
1774 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1779 ARDOUR_UI::session_add_audio_route (
1781 int32_t input_channels,
1782 int32_t output_channels,
1783 ARDOUR::TrackMode mode,
1784 RouteGroup* route_group,
1786 string const & name_template
1789 list<boost::shared_ptr<AudioTrack> > tracks;
1792 if (_session == 0) {
1793 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1799 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1801 if (tracks.size() != how_many) {
1802 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1808 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1810 if (routes.size() != how_many) {
1811 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1818 MessageDialog msg (*editor,
1819 string_compose (_("There are insufficient ports available\n\
1820 to create a new track or bus.\n\
1821 You should save %1, exit and\n\
1822 restart with more ports."), PROGRAM_NAME));
1823 pop_back_splash (msg);
1829 ARDOUR_UI::transport_goto_start ()
1832 _session->goto_start();
1834 /* force displayed area in editor to start no matter
1835 what "follow playhead" setting is.
1839 editor->center_screen (_session->current_start_frame ());
1845 ARDOUR_UI::transport_goto_zero ()
1848 _session->request_locate (0);
1850 /* force displayed area in editor to start no matter
1851 what "follow playhead" setting is.
1855 editor->reset_x_origin (0);
1861 ARDOUR_UI::transport_goto_wallclock ()
1863 if (_session && editor) {
1870 localtime_r (&now, &tmnow);
1872 framecnt_t frame_rate = _session->frame_rate();
1874 if (frame_rate == 0) {
1875 /* no frame rate available */
1879 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1880 frames += tmnow.tm_min * (60 * frame_rate);
1881 frames += tmnow.tm_sec * frame_rate;
1883 _session->request_locate (frames, _session->transport_rolling ());
1885 /* force displayed area in editor to start no matter
1886 what "follow playhead" setting is.
1890 editor->center_screen (frames);
1896 ARDOUR_UI::transport_goto_end ()
1899 framepos_t const frame = _session->current_end_frame();
1900 _session->request_locate (frame);
1902 /* force displayed area in editor to start no matter
1903 what "follow playhead" setting is.
1907 editor->center_screen (frame);
1913 ARDOUR_UI::transport_stop ()
1919 if (_session->is_auditioning()) {
1920 _session->cancel_audition ();
1924 _session->request_stop (false, true);
1927 /** Check if any tracks are record enabled. If none are, record enable all of them.
1928 * @return true if track record-enabled status was changed, false otherwise.
1931 ARDOUR_UI::trx_record_enable_all_tracks ()
1937 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1938 bool none_record_enabled = true;
1940 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1941 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1944 if (t->record_enabled()) {
1945 none_record_enabled = false;
1950 if (none_record_enabled) {
1951 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1954 return none_record_enabled;
1958 ARDOUR_UI::transport_record (bool roll)
1961 switch (_session->record_status()) {
1962 case Session::Disabled:
1963 if (_session->ntracks() == 0) {
1964 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."));
1968 if (Profile->get_trx()) {
1969 roll = trx_record_enable_all_tracks ();
1971 _session->maybe_enable_record ();
1976 case Session::Recording:
1978 _session->request_stop();
1980 _session->disable_record (false, true);
1984 case Session::Enabled:
1985 _session->disable_record (false, true);
1991 ARDOUR_UI::transport_roll ()
1997 if (_session->is_auditioning()) {
2002 if (_session->config.get_external_sync()) {
2003 switch (Config->get_sync_source()) {
2007 /* transport controlled by the master */
2013 bool rolling = _session->transport_rolling();
2015 if (_session->get_play_loop()) {
2017 /* If loop playback is not a mode, then we should cancel
2018 it when this action is requested. If it is a mode
2019 we just leave it in place.
2022 if (!Config->get_loop_is_mode()) {
2023 /* XXX it is not possible to just leave seamless loop and keep
2024 playing at present (nov 4th 2009)
2026 if (!Config->get_seamless_loop()) {
2027 /* stop loop playback and stop rolling */
2028 _session->request_play_loop (false, true);
2029 } else if (rolling) {
2030 /* stop loop playback but keep rolling */
2031 _session->request_play_loop (false, false);
2035 } else if (_session->get_play_range () ) {
2036 /* stop playing a range if we currently are */
2037 _session->request_play_range (0, true);
2041 _session->request_transport_speed (1.0f);
2046 ARDOUR_UI::get_smart_mode() const
2048 return ( editor->get_smart_mode() );
2053 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2059 if (_session->is_auditioning()) {
2060 _session->cancel_audition ();
2064 if (_session->config.get_external_sync()) {
2065 switch (Config->get_sync_source()) {
2069 /* transport controlled by the master */
2074 bool rolling = _session->transport_rolling();
2075 bool affect_transport = true;
2077 if (rolling && roll_out_of_bounded_mode) {
2078 /* drop out of loop/range playback but leave transport rolling */
2079 if (_session->get_play_loop()) {
2080 if (_session->actively_recording()) {
2082 /* just stop using the loop, then actually stop
2085 _session->request_play_loop (false, affect_transport);
2088 if (Config->get_seamless_loop()) {
2089 /* the disk buffers contain copies of the loop - we can't
2090 just keep playing, so stop the transport. the user
2091 can restart as they wish.
2093 affect_transport = true;
2095 /* disk buffers are normal, so we can keep playing */
2096 affect_transport = false;
2098 _session->request_play_loop (false, affect_transport);
2100 } else if (_session->get_play_range ()) {
2101 affect_transport = false;
2102 _session->request_play_range (0, true);
2106 if (affect_transport) {
2108 _session->request_stop (with_abort, true);
2110 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
2111 _session->request_play_range (&editor->get_selection().time, true);
2112 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2114 _session->request_transport_speed (1.0f);
2120 ARDOUR_UI::toggle_session_auto_loop ()
2122 Location * looploc = _session->locations()->auto_loop_location();
2124 if (!_session || !looploc) {
2128 if (_session->get_play_loop()) {
2130 /* looping enabled, our job is to disable it */
2132 _session->request_play_loop (false);
2136 /* looping not enabled, our job is to enable it.
2138 loop-is-NOT-mode: this action always starts the transport rolling.
2139 loop-IS-mode: this action simply sets the loop play mechanism, but
2140 does not start transport.
2142 if (Config->get_loop_is_mode()) {
2143 _session->request_play_loop (true, false);
2145 _session->request_play_loop (true, true);
2149 //show the loop markers
2150 looploc->set_hidden (false, this);
2154 ARDOUR_UI::transport_play_selection ()
2160 editor->play_selection ();
2164 ARDOUR_UI::transport_play_preroll ()
2169 editor->play_with_preroll ();
2173 ARDOUR_UI::transport_rewind (int option)
2175 float current_transport_speed;
2178 current_transport_speed = _session->transport_speed();
2180 if (current_transport_speed >= 0.0f) {
2183 _session->request_transport_speed (-1.0f);
2186 _session->request_transport_speed (-4.0f);
2189 _session->request_transport_speed (-0.5f);
2194 _session->request_transport_speed (current_transport_speed * 1.5f);
2200 ARDOUR_UI::transport_forward (int option)
2206 float current_transport_speed = _session->transport_speed();
2208 if (current_transport_speed <= 0.0f) {
2211 _session->request_transport_speed (1.0f);
2214 _session->request_transport_speed (4.0f);
2217 _session->request_transport_speed (0.5f);
2222 _session->request_transport_speed (current_transport_speed * 1.5f);
2227 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2233 boost::shared_ptr<Route> r;
2235 if ((r = _session->route_by_remote_id (rid)) != 0) {
2239 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2240 t->set_record_enabled (!t->record_enabled(), this);
2246 ARDOUR_UI::map_transport_state ()
2249 auto_loop_button.unset_active_state ();
2250 play_selection_button.unset_active_state ();
2251 roll_button.unset_active_state ();
2252 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2256 shuttle_box->map_transport_state ();
2258 float sp = _session->transport_speed();
2264 if (_session->get_play_range()) {
2266 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2267 roll_button.unset_active_state ();
2268 auto_loop_button.unset_active_state ();
2270 } else if (_session->get_play_loop ()) {
2272 auto_loop_button.set_active (true);
2273 play_selection_button.set_active (false);
2274 if (Config->get_loop_is_mode()) {
2275 roll_button.set_active (true);
2277 roll_button.set_active (false);
2282 roll_button.set_active (true);
2283 play_selection_button.set_active (false);
2284 auto_loop_button.set_active (false);
2287 if (UIConfiguration::instance().get_follow_edits()) {
2288 /* light up both roll and play-selection if they are joined */
2289 roll_button.set_active (true);
2290 play_selection_button.set_active (true);
2293 stop_button.set_active (false);
2297 stop_button.set_active (true);
2298 roll_button.set_active (false);
2299 play_selection_button.set_active (false);
2300 if (Config->get_loop_is_mode ()) {
2301 auto_loop_button.set_active (_session->get_play_loop());
2303 auto_loop_button.set_active (false);
2305 update_disk_space ();
2310 ARDOUR_UI::blink_handler (bool blink_on)
2312 transport_rec_enable_blink (blink_on);
2313 solo_blink (blink_on);
2314 sync_blink (blink_on);
2315 audition_blink (blink_on);
2316 feedback_blink (blink_on);
2317 error_blink (blink_on);
2321 ARDOUR_UI::update_clocks ()
2323 if (!_session) return;
2325 if (editor && !editor->dragging_playhead()) {
2326 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)); /* EMIT_SIGNAL */
2331 ARDOUR_UI::start_clocking ()
2333 if (UIConfiguration::instance().get_super_rapid_clock_update()) {
2334 clock_signal_connection = Timers::fps_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2336 clock_signal_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2341 ARDOUR_UI::stop_clocking ()
2343 clock_signal_connection.disconnect ();
2347 ARDOUR_UI::save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar)
2351 snprintf (buf, sizeof (buf), _("Copied %" PRId64 " of %" PRId64), cnt, total);
2353 label->set_text (buf);
2354 bar->set_fraction (fraction);
2356 /* process events, redraws, etc. */
2358 while (gtk_events_pending()) {
2359 gtk_main_iteration ();
2362 return true; /* continue with save-as */
2366 ARDOUR_UI::save_session_as ()
2372 if (!save_as_dialog) {
2373 save_as_dialog = new SaveAsDialog;
2376 save_as_dialog->set_name (_session->name());
2378 int response = save_as_dialog->run ();
2380 save_as_dialog->hide ();
2383 case Gtk::RESPONSE_OK:
2392 sa.new_parent_folder = save_as_dialog->new_parent_folder ();
2393 sa.new_name = save_as_dialog->new_name ();
2394 sa.switch_to = save_as_dialog->switch_to();
2395 sa.copy_media = save_as_dialog->copy_media();
2396 sa.copy_external = save_as_dialog->copy_external();
2397 sa.include_media = save_as_dialog->include_media ();
2399 /* Only bother with a progress dialog if we're going to copy
2400 media into the save-as target. Without that choice, this
2401 will be very fast because we're only talking about a few kB's to
2402 perhaps a couple of MB's of data.
2405 ArdourDialog progress_dialog (_("Save As"), true);
2407 if (sa.include_media && sa.copy_media) {
2410 Gtk::ProgressBar progress_bar;
2412 progress_dialog.get_vbox()->pack_start (label);
2413 progress_dialog.get_vbox()->pack_start (progress_bar);
2415 progress_bar.show ();
2417 /* this signal will be emitted from within this, the calling thread,
2418 * after every file is copied. It provides information on percentage
2419 * complete (in terms of total data to copy), the number of files
2420 * copied so far, and the total number to copy.
2425 sa.Progress.connect_same_thread (c, boost::bind (&ARDOUR_UI::save_as_progress_update, this, _1, _2, _3, &label, &progress_bar));
2427 progress_dialog.show_all ();
2428 progress_dialog.present ();
2431 if (_session->save_as (sa)) {
2433 MessageDialog msg (string_compose (_("Save As failed: %1"), sa.failure_message));
2437 if (!sa.include_media) {
2438 unload_session (false);
2439 load_session (sa.final_session_folder_name, sa.new_name);
2443 /** Ask the user for the name of a new snapshot and then take it.
2447 ARDOUR_UI::snapshot_session (bool switch_to_it)
2449 ArdourPrompter prompter (true);
2452 prompter.set_name ("Prompter");
2453 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2455 prompter.set_title (_("Save as..."));
2456 prompter.set_prompt (_("New session name"));
2458 prompter.set_title (_("Take Snapshot"));
2459 prompter.set_prompt (_("Name of new snapshot"));
2462 if (!switch_to_it) {
2465 struct tm local_time;
2468 localtime_r (&n, &local_time);
2469 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2470 prompter.set_initial_text (timebuf);
2474 switch (prompter.run()) {
2475 case RESPONSE_ACCEPT:
2477 prompter.get_result (snapname);
2479 bool do_save = (snapname.length() != 0);
2482 char illegal = Session::session_name_is_legal(snapname);
2484 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2485 "snapshot names may not contain a '%1' character"), illegal));
2491 vector<std::string> p;
2492 get_state_files_in_directory (_session->session_directory().root_path(), p);
2493 vector<string> n = get_file_names_no_extension (p);
2494 if (find (n.begin(), n.end(), snapname) != n.end()) {
2496 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2497 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2498 confirm.get_vbox()->pack_start (m, true, true);
2499 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2500 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2501 confirm.show_all ();
2502 switch (confirm.run()) {
2503 case RESPONSE_CANCEL:
2509 save_state (snapname, switch_to_it);
2519 /** Ask the user for a new session name and then rename the session to it.
2523 ARDOUR_UI::rename_session ()
2529 ArdourPrompter prompter (true);
2532 prompter.set_name ("Prompter");
2533 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2534 prompter.set_title (_("Rename Session"));
2535 prompter.set_prompt (_("New session name"));
2538 switch (prompter.run()) {
2539 case RESPONSE_ACCEPT:
2541 prompter.get_result (name);
2543 bool do_rename = (name.length() != 0);
2546 char illegal = Session::session_name_is_legal (name);
2549 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2550 "session names may not contain a '%1' character"), illegal));
2555 switch (_session->rename (name)) {
2557 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2558 msg.set_position (WIN_POS_MOUSE);
2566 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2567 msg.set_position (WIN_POS_MOUSE);
2583 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2585 if (!_session || _session->deletion_in_progress()) {
2589 XMLNode* node = new XMLNode (X_("UI"));
2591 WM::Manager::instance().add_state (*node);
2593 node->add_child_nocopy (gui_object_state->get_state());
2595 _session->add_extra_xml (*node);
2597 if (export_video_dialog) {
2598 _session->add_extra_xml (export_video_dialog->get_state());
2601 save_state_canfail (name, switch_to_it);
2605 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2610 if (name.length() == 0) {
2611 name = _session->snap_name();
2614 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2619 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2624 ARDOUR_UI::primary_clock_value_changed ()
2627 _session->request_locate (primary_clock->current_time ());
2632 ARDOUR_UI::big_clock_value_changed ()
2635 _session->request_locate (big_clock->current_time ());
2640 ARDOUR_UI::secondary_clock_value_changed ()
2643 _session->request_locate (secondary_clock->current_time ());
2648 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2650 if (_session == 0) {
2654 if (_session->step_editing()) {
2658 Session::RecordState const r = _session->record_status ();
2659 bool const h = _session->have_rec_enabled_track ();
2661 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2663 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2665 rec_button.set_active_state (Gtkmm2ext::Off);
2667 } else if (r == Session::Recording && h) {
2668 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2670 rec_button.unset_active_state ();
2675 ARDOUR_UI::save_template ()
2677 ArdourPrompter prompter (true);
2680 if (!check_audioengine(*editor)) {
2684 prompter.set_name (X_("Prompter"));
2685 prompter.set_title (_("Save Template"));
2686 prompter.set_prompt (_("Name for template:"));
2687 prompter.set_initial_text(_session->name() + _("-template"));
2688 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2690 switch (prompter.run()) {
2691 case RESPONSE_ACCEPT:
2692 prompter.get_result (name);
2694 if (name.length()) {
2695 _session->save_template (name);
2705 ARDOUR_UI::edit_metadata ()
2707 SessionMetadataEditor dialog;
2708 dialog.set_session (_session);
2709 dialog.grab_focus ();
2714 ARDOUR_UI::import_metadata ()
2716 SessionMetadataImporter dialog;
2717 dialog.set_session (_session);
2722 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2724 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2726 MessageDialog msg (str,
2728 Gtk::MESSAGE_WARNING,
2729 Gtk::BUTTONS_YES_NO,
2733 msg.set_name (X_("OpenExistingDialog"));
2734 msg.set_title (_("Open Existing Session"));
2735 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2736 msg.set_position (Gtk::WIN_POS_CENTER);
2737 pop_back_splash (msg);
2739 switch (msg.run()) {
2748 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2750 BusProfile bus_profile;
2752 if (nsm || Profile->get_sae()) {
2754 bus_profile.master_out_channels = 2;
2755 bus_profile.input_ac = AutoConnectPhysical;
2756 bus_profile.output_ac = AutoConnectMaster;
2757 bus_profile.requested_physical_in = 0; // use all available
2758 bus_profile.requested_physical_out = 0; // use all available
2762 /* get settings from advanced section of NSD */
2764 if (sd.create_master_bus()) {
2765 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2767 bus_profile.master_out_channels = 0;
2770 if (sd.connect_inputs()) {
2771 bus_profile.input_ac = AutoConnectPhysical;
2773 bus_profile.input_ac = AutoConnectOption (0);
2776 bus_profile.output_ac = AutoConnectOption (0);
2778 if (sd.connect_outputs ()) {
2779 if (sd.connect_outs_to_master()) {
2780 bus_profile.output_ac = AutoConnectMaster;
2781 } else if (sd.connect_outs_to_physical()) {
2782 bus_profile.output_ac = AutoConnectPhysical;
2786 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2787 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2790 if (build_session (session_path, session_name, bus_profile)) {
2798 ARDOUR_UI::load_from_application_api (const std::string& path)
2800 ARDOUR_COMMAND_LINE::session_name = path;
2802 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2803 /* /path/to/foo => /path/to/foo, foo */
2804 load_session (path, basename_nosuffix (path));
2806 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2807 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2811 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2813 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2815 string session_name;
2816 string session_path;
2817 string template_name;
2819 bool likely_new = false;
2820 bool cancel_not_quit;
2822 /* deal with any existing DIRTY session now, rather than later. don't
2823 * treat a non-dirty session this way, so that it stays visible
2824 * as we bring up the new session dialog.
2827 if (_session && ARDOUR_UI::instance()->video_timeline) {
2828 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2831 /* if there is already a session, relabel the button
2832 on the SessionDialog so that we don't Quit directly
2834 cancel_not_quit = (_session != 0);
2836 if (_session && _session->dirty()) {
2837 if (unload_session (false)) {
2838 /* unload cancelled by user */
2841 ARDOUR_COMMAND_LINE::session_name = "";
2844 if (!load_template.empty()) {
2845 should_be_new = true;
2846 template_name = load_template;
2849 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2850 session_path = ARDOUR_COMMAND_LINE::session_name;
2852 if (!session_path.empty()) {
2853 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2854 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2855 /* session/snapshot file, change path to be dir */
2856 session_path = Glib::path_get_dirname (session_path);
2861 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2865 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2867 /* if they named a specific statefile, use it, otherwise they are
2868 just giving a session folder, and we want to use it as is
2869 to find the session.
2872 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2874 if (suffix != string::npos) {
2875 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2876 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2877 session_name = Glib::path_get_basename (session_name);
2879 session_path = ARDOUR_COMMAND_LINE::session_name;
2880 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2885 session_dialog.clear_given ();
2888 if (should_be_new || session_name.empty()) {
2889 /* need the dialog to get info from user */
2891 cerr << "run dialog\n";
2893 switch (session_dialog.run()) {
2894 case RESPONSE_ACCEPT:
2897 if (quit_on_cancel) {
2898 // JE - Currently (July 2014) this section can only get reached if the
2899 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2900 // point does NOT indicate an abnormal termination). Therefore, let's
2901 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2903 pthread_cancel_all ();
2911 session_dialog.hide ();
2914 /* if we run the startup dialog again, offer more than just "new session" */
2916 should_be_new = false;
2918 session_name = session_dialog.session_name (likely_new);
2919 session_path = session_dialog.session_folder ();
2925 string::size_type suffix = session_name.find (statefile_suffix);
2927 if (suffix != string::npos) {
2928 session_name = session_name.substr (0, suffix);
2931 /* this shouldn't happen, but we catch it just in case it does */
2933 if (session_name.empty()) {
2937 if (session_dialog.use_session_template()) {
2938 template_name = session_dialog.session_template_name();
2939 _session_is_new = true;
2942 if (session_name[0] == G_DIR_SEPARATOR ||
2943 #ifdef PLATFORM_WINDOWS
2944 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
2946 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2947 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
2952 /* absolute path or cwd-relative path specified for session name: infer session folder
2953 from what was given.
2956 session_path = Glib::path_get_dirname (session_name);
2957 session_name = Glib::path_get_basename (session_name);
2961 session_path = session_dialog.session_folder();
2963 char illegal = Session::session_name_is_legal (session_name);
2966 MessageDialog msg (session_dialog,
2967 string_compose (_("To ensure compatibility with various systems\n"
2968 "session names may not contain a '%1' character"),
2971 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2976 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2979 if (likely_new && !nsm) {
2981 std::string existing = Glib::build_filename (session_path, session_name);
2983 if (!ask_about_loading_existing_session (existing)) {
2984 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2989 _session_is_new = false;
2994 pop_back_splash (session_dialog);
2995 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2997 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3001 char illegal = Session::session_name_is_legal(session_name);
3004 pop_back_splash (session_dialog);
3005 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
3006 "session names may not contain a '%1' character"), illegal));
3008 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3012 _session_is_new = true;
3015 if (likely_new && template_name.empty()) {
3017 ret = build_session_from_dialog (session_dialog, session_path, session_name);
3021 ret = load_session (session_path, session_name, template_name);
3024 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
3028 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
3029 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
3033 /* clear this to avoid endless attempts to load the
3037 ARDOUR_COMMAND_LINE::session_name = "";
3045 ARDOUR_UI::close_session()
3047 if (!check_audioengine(*editor)) {
3051 if (unload_session (true)) {
3055 ARDOUR_COMMAND_LINE::session_name = "";
3057 if (get_session_parameters (true, false)) {
3061 goto_editor_window ();
3064 /** @param snap_name Snapshot name (without .ardour suffix).
3065 * @return -2 if the load failed because we are not connected to the AudioEngine.
3068 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
3070 Session *new_session;
3075 unload_status = unload_session ();
3077 if (unload_status < 0) {
3079 } else if (unload_status > 0) {
3085 session_loaded = false;
3087 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
3090 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
3093 /* this one is special */
3095 catch (AudioEngine::PortRegistrationFailure& err) {
3097 MessageDialog msg (err.what(),
3100 Gtk::BUTTONS_CLOSE);
3102 msg.set_title (_("Port Registration Error"));
3103 msg.set_secondary_text (_("Click the Close button to try again."));
3104 msg.set_position (Gtk::WIN_POS_CENTER);
3105 pop_back_splash (msg);
3108 int response = msg.run ();
3113 case RESPONSE_CANCEL:
3120 catch (SessionException e) {
3121 MessageDialog msg (string_compose(
3122 _("Session \"%1 (snapshot %2)\" did not load successfully: %3"),
3123 path, snap_name, e.what()),
3128 msg.set_title (_("Loading Error"));
3129 msg.set_position (Gtk::WIN_POS_CENTER);
3130 pop_back_splash (msg);
3142 MessageDialog msg (string_compose(
3143 _("Session \"%1 (snapshot %2)\" did not load successfully"),
3149 msg.set_title (_("Loading Error"));
3150 msg.set_position (Gtk::WIN_POS_CENTER);
3151 pop_back_splash (msg);
3163 list<string> const u = new_session->unknown_processors ();
3165 MissingPluginDialog d (_session, u);
3170 if (!new_session->writable()) {
3171 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3176 msg.set_title (_("Read-only Session"));
3177 msg.set_position (Gtk::WIN_POS_CENTER);
3178 pop_back_splash (msg);
3185 /* Now the session been created, add the transport controls */
3186 new_session->add_controllable(roll_controllable);
3187 new_session->add_controllable(stop_controllable);
3188 new_session->add_controllable(goto_start_controllable);
3189 new_session->add_controllable(goto_end_controllable);
3190 new_session->add_controllable(auto_loop_controllable);
3191 new_session->add_controllable(play_selection_controllable);
3192 new_session->add_controllable(rec_controllable);
3194 set_session (new_session);
3196 session_loaded = true;
3198 goto_editor_window ();
3201 _session->set_clean ();
3204 #ifdef WINDOWS_VST_SUPPORT
3205 fst_stop_threading();
3210 #ifdef WINDOWS_VST_SUPPORT
3211 fst_start_threading();
3220 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3222 Session *new_session;
3225 session_loaded = false;
3226 x = unload_session ();
3234 _session_is_new = true;
3237 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3240 catch (SessionException e) {
3242 MessageDialog msg (string_compose(_("Could not create session in \"%1\": %2"), path, e.what()));
3243 msg.set_title (_("Loading Error"));
3244 msg.set_position (Gtk::WIN_POS_CENTER);
3245 pop_back_splash (msg);
3251 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3252 msg.set_title (_("Loading Error"));
3253 msg.set_position (Gtk::WIN_POS_CENTER);
3254 pop_back_splash (msg);
3259 /* Give the new session the default GUI state, if such things exist */
3262 n = Config->instant_xml (X_("Editor"));
3264 n->remove_nodes_and_delete ("Selection"); // no not apply selection to new sessions.
3265 new_session->add_instant_xml (*n, false);
3267 n = Config->instant_xml (X_("Mixer"));
3269 new_session->add_instant_xml (*n, false);
3272 /* Put the playhead at 0 and scroll fully left */
3273 n = new_session->instant_xml (X_("Editor"));
3275 n->add_property (X_("playhead"), X_("0"));
3276 n->add_property (X_("left-frame"), X_("0"));
3279 set_session (new_session);
3281 session_loaded = true;
3283 new_session->save_state(new_session->name());
3289 ARDOUR_UI::launch_chat ()
3292 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3293 #elif defined PLATFORM_WINDOWS
3294 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3296 open_uri("http://webchat.freenode.net/?channels=ardour");
3301 ARDOUR_UI::launch_manual ()
3303 PBD::open_uri (Config->get_tutorial_manual_url());
3307 ARDOUR_UI::launch_reference ()
3309 PBD::open_uri (Config->get_reference_manual_url());
3313 ARDOUR_UI::launch_tracker ()
3315 PBD::open_uri ("http://tracker.ardour.org/bug_report_page.php");
3319 ARDOUR_UI::launch_subscribe ()
3321 PBD::open_uri ("https://community.ardour.org/s/subscribe");
3325 ARDOUR_UI::launch_cheat_sheet ()
3328 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3330 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3335 ARDOUR_UI::launch_website ()
3337 PBD::open_uri ("http://ardour.org");
3341 ARDOUR_UI::launch_website_dev ()
3343 PBD::open_uri ("http://ardour.org/development.html");
3347 ARDOUR_UI::launch_forums ()
3349 PBD::open_uri ("https://community.ardour.org/forums");
3353 ARDOUR_UI::launch_howto_report ()
3355 PBD::open_uri ("http://ardour.org/reporting_bugs");
3359 ARDOUR_UI::loading_message (const std::string& msg)
3361 if (ARDOUR_COMMAND_LINE::no_splash) {
3369 splash->message (msg);
3373 ARDOUR_UI::show_splash ()
3377 splash = new Splash;
3387 ARDOUR_UI::hide_splash ()
3394 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3398 removed = rep.paths.size();
3401 MessageDialog msgd (*editor,
3402 _("No files were ready for clean-up"),
3406 msgd.set_title (_("Clean-up"));
3407 msgd.set_secondary_text (_("If this seems suprising, \n\
3408 check for any existing snapshots.\n\
3409 These may still include regions that\n\
3410 require some unused files to continue to exist."));
3416 ArdourDialog results (_("Clean-up"), true, false);
3418 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3419 CleanupResultsModelColumns() {
3423 Gtk::TreeModelColumn<std::string> visible_name;
3424 Gtk::TreeModelColumn<std::string> fullpath;
3428 CleanupResultsModelColumns results_columns;
3429 Glib::RefPtr<Gtk::ListStore> results_model;
3430 Gtk::TreeView results_display;
3432 results_model = ListStore::create (results_columns);
3433 results_display.set_model (results_model);
3434 results_display.append_column (list_title, results_columns.visible_name);
3436 results_display.set_name ("CleanupResultsList");
3437 results_display.set_headers_visible (true);
3438 results_display.set_headers_clickable (false);
3439 results_display.set_reorderable (false);
3441 Gtk::ScrolledWindow list_scroller;
3444 Gtk::HBox dhbox; // the hbox for the image and text
3445 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3446 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3448 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3450 const string dead_directory = _session->session_directory().dead_path();
3453 %1 - number of files removed
3454 %2 - location of "dead"
3455 %3 - size of files affected
3456 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3459 const char* bprefix;
3460 double space_adjusted = 0;
3462 if (rep.space < 1000) {
3464 space_adjusted = rep.space;
3465 } else if (rep.space < 1000000) {
3466 bprefix = _("kilo");
3467 space_adjusted = floorf((float)rep.space / 1000.0);
3468 } else if (rep.space < 1000000 * 1000) {
3469 bprefix = _("mega");
3470 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3472 bprefix = _("giga");
3473 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3477 txt.set_markup (string_compose (P_("\
3478 The following file was deleted from %2,\n\
3479 releasing %3 %4bytes of disk space", "\
3480 The following %1 files were deleted from %2,\n\
3481 releasing %3 %4bytes of disk space", removed),
3482 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3484 txt.set_markup (string_compose (P_("\
3485 The following file was not in use and \n\
3486 has been moved to: %2\n\n\
3487 After a restart of %5\n\n\
3488 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3489 will release an additional %3 %4bytes of disk space.\n", "\
3490 The following %1 files were not in use and \n\
3491 have been moved to: %2\n\n\
3492 After a restart of %5\n\n\
3493 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3494 will release an additional %3 %4bytes of disk space.\n", removed),
3495 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3498 dhbox.pack_start (*dimage, true, false, 5);
3499 dhbox.pack_start (txt, true, false, 5);
3501 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3502 TreeModel::Row row = *(results_model->append());
3503 row[results_columns.visible_name] = *i;
3504 row[results_columns.fullpath] = *i;
3507 list_scroller.add (results_display);
3508 list_scroller.set_size_request (-1, 150);
3509 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3511 dvbox.pack_start (dhbox, true, false, 5);
3512 dvbox.pack_start (list_scroller, true, false, 5);
3513 ddhbox.pack_start (dvbox, true, false, 5);
3515 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3516 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3517 results.set_default_response (RESPONSE_CLOSE);
3518 results.set_position (Gtk::WIN_POS_MOUSE);
3520 results_display.show();
3521 list_scroller.show();
3528 //results.get_vbox()->show();
3529 results.set_resizable (false);
3536 ARDOUR_UI::cleanup ()
3538 if (_session == 0) {
3539 /* shouldn't happen: menu item is insensitive */
3544 MessageDialog checker (_("Are you sure you want to clean-up?"),
3546 Gtk::MESSAGE_QUESTION,
3549 checker.set_title (_("Clean-up"));
3551 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3552 ALL undo/redo information will be lost if you clean-up.\n\
3553 Clean-up will move all unused files to a \"dead\" location."));
3555 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3556 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3557 checker.set_default_response (RESPONSE_CANCEL);
3559 checker.set_name (_("CleanupDialog"));
3560 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3561 checker.set_position (Gtk::WIN_POS_MOUSE);
3563 switch (checker.run()) {
3564 case RESPONSE_ACCEPT:
3570 ARDOUR::CleanupReport rep;
3572 editor->prepare_for_cleanup ();
3574 /* do not allow flush until a session is reloaded */
3576 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3578 act->set_sensitive (false);
3581 if (_session->cleanup_sources (rep)) {
3582 editor->finish_cleanup ();
3586 editor->finish_cleanup ();
3589 display_cleanup_results (rep, _("Cleaned Files"), false);
3593 ARDOUR_UI::flush_trash ()
3595 if (_session == 0) {
3596 /* shouldn't happen: menu item is insensitive */
3600 ARDOUR::CleanupReport rep;
3602 if (_session->cleanup_trash_sources (rep)) {
3606 display_cleanup_results (rep, _("deleted file"), true);
3610 ARDOUR_UI::cleanup_peakfiles ()
3612 if (_session == 0) {
3613 /* shouldn't happen: menu item is insensitive */
3617 if (! _session->can_cleanup_peakfiles ()) {
3621 // get all region-views in this session
3623 TrackViewList empty;
3625 editor->get_regions_after(rs, (framepos_t) 0, empty);
3626 std::list<RegionView*> views = rs.by_layer();
3628 // remove displayed audio-region-views waveforms
3629 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
3630 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
3631 if (!arv) { continue ; }
3632 arv->delete_waves();
3635 // cleanup peak files:
3636 // - stop pending peakfile threads
3637 // - close peakfiles if any
3638 // - remove peak dir in session
3639 // - setup peakfiles (background thread)
3640 _session->cleanup_peakfiles ();
3642 // re-add waves to ARV
3643 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
3644 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
3645 if (!arv) { continue ; }
3646 arv->create_waves();
3651 ARDOUR_UI::setup_order_hint (AddRouteDialog::InsertAt place)
3653 uint32_t order_hint = UINT32_MAX;
3655 if (editor->get_selection().tracks.empty()) {
3660 we want the new routes to have their order keys set starting from
3661 the highest order key in the selection + 1 (if available).
3664 if (place == AddRouteDialog::AfterSelection) {
3665 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.back());
3667 order_hint = rtav->route()->order_key();
3670 } else if (place == AddRouteDialog::BeforeSelection) {
3671 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.front());
3673 order_hint = rtav->route()->order_key();
3675 } else if (place == AddRouteDialog::First) {
3678 /* leave order_hint at UINT32_MAX */
3681 if (order_hint == UINT32_MAX) {
3682 /** AddRouteDialog::Last or selection with first/last not a RouteTimeAxisView
3683 * not setting an order hint will place new routes last.
3688 _session->set_order_hint (order_hint);
3690 /* create a gap in the existing route order keys to accomodate new routes.*/
3691 boost::shared_ptr <RouteList> rd = _session->get_routes();
3692 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3693 boost::shared_ptr<Route> rt (*ri);
3695 if (rt->is_monitor()) {
3699 if (rt->order_key () >= order_hint) {
3700 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3706 ARDOUR_UI::add_route (Gtk::Window* /* ignored */)
3714 if (add_route_dialog->is_visible()) {
3715 /* we're already doing this */
3719 ResponseType r = (ResponseType) add_route_dialog->run ();
3721 add_route_dialog->hide();
3724 case RESPONSE_ACCEPT:
3731 if ((count = add_route_dialog->count()) <= 0) {
3735 setup_order_hint(add_route_dialog->insert_at());
3737 string template_path = add_route_dialog->track_template();
3738 DisplaySuspender ds;
3740 if (!template_path.empty()) {
3741 if (add_route_dialog->name_template_is_default()) {
3742 _session->new_route_from_template (count, template_path, string());
3744 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3749 ChanCount input_chan= add_route_dialog->channels ();
3750 ChanCount output_chan;
3751 string name_template = add_route_dialog->name_template ();
3752 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3753 RouteGroup* route_group = add_route_dialog->route_group ();
3754 AutoConnectOption oac = Config->get_output_auto_connect();
3756 if (oac & AutoConnectMaster) {
3757 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3758 output_chan.set (DataType::MIDI, 0);
3760 output_chan = input_chan;
3763 /* XXX do something with name template */
3765 switch (add_route_dialog->type_wanted()) {
3766 case AddRouteDialog::AudioTrack:
3767 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3769 case AddRouteDialog::MidiTrack:
3770 session_add_midi_track (route_group, count, name_template, instrument);
3772 case AddRouteDialog::MixedTrack:
3773 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3775 case AddRouteDialog::AudioBus:
3776 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3782 ARDOUR_UI::stop_video_server (bool ask_confirm)
3784 if (!video_server_process && ask_confirm) {
3785 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3787 if (video_server_process) {
3789 ArdourDialog confirm (_("Stop Video-Server"), true);
3790 Label m (_("Do you really want to stop the Video Server?"));
3791 confirm.get_vbox()->pack_start (m, true, true);
3792 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3793 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3794 confirm.show_all ();
3795 if (confirm.run() == RESPONSE_CANCEL) {
3799 delete video_server_process;
3800 video_server_process =0;
3805 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3807 ARDOUR_UI::start_video_server( float_window, true);
3811 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3817 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3818 if (video_server_process) {
3819 popup_error(_("The Video Server is already started."));
3821 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3827 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3829 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
3831 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3833 video_server_dialog->set_transient_for (*float_window);
3836 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3837 video_server_dialog->hide();
3839 ResponseType r = (ResponseType) video_server_dialog->run ();
3840 video_server_dialog->hide();
3841 if (r != RESPONSE_ACCEPT) { return false; }
3842 if (video_server_dialog->show_again()) {
3843 Config->set_show_video_server_dialog(false);
3847 std::string icsd_exec = video_server_dialog->get_exec_path();
3848 std::string icsd_docroot = video_server_dialog->get_docroot();
3849 if (icsd_docroot.empty()) {
3850 #ifndef PLATFORM_WINDOWS
3851 icsd_docroot = X_("/");
3853 icsd_docroot = X_("C:\\");
3858 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
3859 warning << _("Specified docroot is not an existing directory.") << endmsg;
3862 #ifndef PLATFORM_WINDOWS
3863 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3864 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3865 warning << _("Given Video Server is not an executable file.") << endmsg;
3869 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3870 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3871 warning << _("Given Video Server is not an executable file.") << endmsg;
3877 argp=(char**) calloc(9,sizeof(char*));
3878 argp[0] = strdup(icsd_exec.c_str());
3879 argp[1] = strdup("-P");
3880 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3881 argp[3] = strdup("-p");
3882 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3883 argp[5] = strdup("-C");
3884 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3885 argp[7] = strdup(icsd_docroot.c_str());
3887 stop_video_server();
3889 if (icsd_docroot == X_("/") || icsd_docroot == X_("C:\\")) {
3890 Config->set_video_advanced_setup(false);
3892 std::ostringstream osstream;
3893 osstream << "http://127.0.0.1:" << video_server_dialog->get_listenport() << "/";
3894 Config->set_video_server_url(osstream.str());
3895 Config->set_video_server_docroot(icsd_docroot);
3896 Config->set_video_advanced_setup(true);
3899 if (video_server_process) {
3900 delete video_server_process;
3903 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3904 if (video_server_process->start()) {
3905 warning << _("Cannot launch the video-server") << endmsg;
3908 int timeout = 120; // 6 sec
3909 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3910 Glib::usleep (50000);
3912 if (--timeout <= 0 || !video_server_process->is_running()) break;
3915 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3917 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3918 delete video_server_process;
3919 video_server_process = 0;
3927 ARDOUR_UI::add_video (Gtk::Window* float_window)
3933 if (!start_video_server(float_window, false)) {
3934 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
3939 add_video_dialog->set_transient_for (*float_window);
3942 if (add_video_dialog->is_visible()) {
3943 /* we're already doing this */
3947 ResponseType r = (ResponseType) add_video_dialog->run ();
3948 add_video_dialog->hide();
3949 if (r != RESPONSE_ACCEPT) { return; }
3951 bool local_file, orig_local_file;
3952 std::string path = add_video_dialog->file_name(local_file);
3954 std::string orig_path = path;
3955 orig_local_file = local_file;
3957 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3959 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3960 warning << string_compose(_("could not open %1"), path) << endmsg;
3963 if (!local_file && path.length() == 0) {
3964 warning << _("no video-file selected") << endmsg;
3968 std::string audio_from_video;
3969 bool detect_ltc = false;
3971 switch (add_video_dialog->import_option()) {
3972 case VTL_IMPORT_TRANSCODE:
3974 TranscodeVideoDialog *transcode_video_dialog;
3975 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3976 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3977 transcode_video_dialog->hide();
3978 if (r != RESPONSE_ACCEPT) {
3979 delete transcode_video_dialog;
3983 audio_from_video = transcode_video_dialog->get_audiofile();
3985 if (!audio_from_video.empty() && transcode_video_dialog->detect_ltc()) {
3988 else if (!audio_from_video.empty()) {
3989 editor->embed_audio_from_video(
3991 video_timeline->get_offset(),
3992 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3995 switch (transcode_video_dialog->import_option()) {
3996 case VTL_IMPORT_TRANSCODED:
3997 path = transcode_video_dialog->get_filename();
4000 case VTL_IMPORT_REFERENCE:
4003 delete transcode_video_dialog;
4006 delete transcode_video_dialog;
4010 case VTL_IMPORT_NONE:
4014 /* strip _session->session_directory().video_path() from video file if possible */
4015 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
4016 path=path.substr(_session->session_directory().video_path().size());
4017 if (path.at(0) == G_DIR_SEPARATOR) {
4018 path=path.substr(1);
4022 video_timeline->set_update_session_fps(auto_set_session_fps);
4024 if (video_timeline->video_file_info(path, local_file)) {
4025 XMLNode* node = new XMLNode(X_("Videotimeline"));
4026 node->add_property (X_("Filename"), path);
4027 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
4028 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
4029 if (orig_local_file) {
4030 node->add_property (X_("OriginalVideoFile"), orig_path);
4032 node->remove_property (X_("OriginalVideoFile"));
4034 _session->add_extra_xml (*node);
4035 _session->set_dirty ();
4037 if (!audio_from_video.empty() && detect_ltc) {
4038 std::vector<LTCFileReader::LTCMap> ltc_seq;
4041 /* TODO ask user about TV standard (LTC alignment if any) */
4042 LTCFileReader ltcr (audio_from_video, video_timeline->get_video_file_fps());
4043 /* TODO ASK user which channel: 0 .. ltcr->channels() - 1 */
4045 ltc_seq = ltcr.read_ltc (/*channel*/ 0, /*max LTC frames to decode*/ 15);
4047 /* TODO seek near end of file, and read LTC until end.
4048 * if it fails to find any LTC frames, scan complete file
4050 * calculate drift of LTC compared to video-duration,
4051 * ask user for reference (timecode from start/mid/end)
4054 // LTCFileReader will have written error messages
4057 ::g_unlink(audio_from_video.c_str());
4059 if (ltc_seq.size() == 0) {
4060 PBD::error << _("No LTC detected, video will not be aligned.") << endmsg;
4062 /* the very first TC in the file is somteimes not aligned properly */
4063 int i = ltc_seq.size() -1;
4064 ARDOUR::frameoffset_t video_start_offset =
4065 _session->nominal_frame_rate() * (ltc_seq[i].timecode_sec - ltc_seq[i].framepos_sec);
4066 PBD::info << string_compose (_("Align video-start to %1 [samples]"), video_start_offset) << endmsg;
4067 video_timeline->set_offset(video_start_offset);
4071 _session->maybe_update_session_range(
4072 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
4073 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
4076 if (add_video_dialog->launch_xjadeo() && local_file) {
4077 editor->set_xjadeo_sensitive(true);
4078 editor->toggle_xjadeo_proc(1);
4080 editor->toggle_xjadeo_proc(0);
4082 editor->toggle_ruler_video(true);
4087 ARDOUR_UI::remove_video ()
4089 video_timeline->close_session();
4090 editor->toggle_ruler_video(false);
4093 video_timeline->set_offset_locked(false);
4094 video_timeline->set_offset(0);
4096 /* delete session state */
4097 XMLNode* node = new XMLNode(X_("Videotimeline"));
4098 _session->add_extra_xml(*node);
4099 node = new XMLNode(X_("Videomonitor"));
4100 _session->add_extra_xml(*node);
4101 node = new XMLNode(X_("Videoexport"));
4102 _session->add_extra_xml(*node);
4103 stop_video_server();
4107 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
4109 if (localcacheonly) {
4110 video_timeline->vmon_update();
4112 video_timeline->flush_cache();
4114 editor->queue_visual_videotimeline_update();
4118 ARDOUR_UI::export_video (bool range)
4120 if (ARDOUR::Config->get_show_video_export_info()) {
4121 ExportVideoInfobox infobox (_session);
4122 Gtk::ResponseType rv = (Gtk::ResponseType) infobox.run();
4123 if (infobox.show_again()) {
4124 ARDOUR::Config->set_show_video_export_info(false);
4127 case GTK_RESPONSE_YES:
4128 PBD::open_uri (ARDOUR::Config->get_reference_manual_url() + "/video-timeline/operations/#export");
4134 export_video_dialog->set_session (_session);
4135 export_video_dialog->apply_state(editor->get_selection().time, range);
4136 export_video_dialog->run ();
4137 export_video_dialog->hide ();
4141 ARDOUR_UI::mixer_settings () const
4146 node = _session->instant_xml(X_("Mixer"));
4148 node = Config->instant_xml(X_("Mixer"));
4152 node = new XMLNode (X_("Mixer"));
4159 ARDOUR_UI::editor_settings () const
4164 node = _session->instant_xml(X_("Editor"));
4166 node = Config->instant_xml(X_("Editor"));
4170 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4171 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4176 node = new XMLNode (X_("Editor"));
4183 ARDOUR_UI::keyboard_settings () const
4187 node = Config->extra_xml(X_("Keyboard"));
4190 node = new XMLNode (X_("Keyboard"));
4197 ARDOUR_UI::create_xrun_marker (framepos_t where)
4200 Location *location = new Location (*_session, where, where, _("xrun"), Location::IsMark);
4201 _session->locations()->add (location);
4206 ARDOUR_UI::halt_on_xrun_message ()
4208 cerr << "HALT on xrun\n";
4209 MessageDialog msg (*editor, _("Recording was stopped because your system could not keep up."));
4214 ARDOUR_UI::xrun_handler (framepos_t where)
4220 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
4222 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
4223 create_xrun_marker(where);
4226 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
4227 halt_on_xrun_message ();
4232 ARDOUR_UI::disk_overrun_handler ()
4234 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
4236 if (!have_disk_speed_dialog_displayed) {
4237 have_disk_speed_dialog_displayed = true;
4238 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
4239 The disk system on your computer\n\
4240 was not able to keep up with %1.\n\
4242 Specifically, it failed to write data to disk\n\
4243 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
4244 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4250 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
4251 static MessageDialog *scan_dlg = NULL;
4252 static ProgressBar *scan_pbar = NULL;
4253 static HBox *scan_tbox = NULL;
4254 static Gtk::Button *scan_timeout_button;
4257 ARDOUR_UI::cancel_plugin_scan ()
4259 PluginManager::instance().cancel_plugin_scan();
4263 ARDOUR_UI::cancel_plugin_timeout ()
4265 PluginManager::instance().cancel_plugin_timeout();
4266 scan_timeout_button->set_sensitive (false);
4270 ARDOUR_UI::plugin_scan_timeout (int timeout)
4272 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
4276 scan_pbar->set_sensitive (false);
4277 scan_timeout_button->set_sensitive (true);
4278 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
4281 scan_pbar->set_sensitive (false);
4282 scan_timeout_button->set_sensitive (false);
4288 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
4290 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
4294 const bool cancelled = PluginManager::instance().cancelled();
4295 if (type != X_("closeme") && (!UIConfiguration::instance().get_show_plugin_scan_window()) && !_initial_verbose_plugin_scan) {
4296 if (cancelled && scan_dlg->is_mapped()) {
4301 if (cancelled || !can_cancel) {
4306 static Gtk::Button *cancel_button;
4308 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
4309 VBox* vbox = scan_dlg->get_vbox();
4310 vbox->set_size_request(400,-1);
4311 scan_dlg->set_title (_("Scanning for plugins"));
4313 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
4314 cancel_button->set_name ("EditorGTKButton");
4315 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4316 cancel_button->show();
4318 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4320 scan_tbox = manage( new HBox() );
4322 scan_timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4323 scan_timeout_button->set_name ("EditorGTKButton");
4324 scan_timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4325 scan_timeout_button->show();
4327 scan_pbar = manage(new ProgressBar());
4328 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4329 scan_pbar->set_text(_("Scan Timeout"));
4332 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4333 scan_tbox->pack_start (*scan_timeout_button, PACK_SHRINK, 4);
4335 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4338 assert(scan_dlg && scan_tbox && cancel_button);
4340 if (type == X_("closeme")) {
4344 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4347 if (!can_cancel || !cancelled) {
4348 scan_timeout_button->set_sensitive(false);
4350 cancel_button->set_sensitive(can_cancel && !cancelled);
4356 ARDOUR_UI::gui_idle_handler ()
4359 /* due to idle calls, gtk_events_pending() may always return true */
4360 while (gtk_events_pending() && --timeout) {
4361 gtk_main_iteration ();
4366 ARDOUR_UI::disk_underrun_handler ()
4368 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4370 if (!have_disk_speed_dialog_displayed) {
4371 have_disk_speed_dialog_displayed = true;
4372 MessageDialog* msg = new MessageDialog (
4373 *editor, string_compose (_("The disk system on your computer\n\
4374 was not able to keep up with %1.\n\
4376 Specifically, it failed to read data from disk\n\
4377 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4378 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4384 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4386 have_disk_speed_dialog_displayed = false;
4391 ARDOUR_UI::session_dialog (std::string msg)
4393 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4398 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4400 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4409 ARDOUR_UI::pending_state_dialog ()
4411 HBox* hbox = manage (new HBox());
4412 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4413 ArdourDialog dialog (_("Crash Recovery"), true);
4414 Label message (string_compose (_("\
4415 This session appears to have been in the\n\
4416 middle of recording when %1 or\n\
4417 the computer was shutdown.\n\
4419 %1 can recover any captured audio for\n\
4420 you, or it can ignore it. Please decide\n\
4421 what you would like to do.\n"), PROGRAM_NAME));
4422 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4423 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4424 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4425 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4426 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4427 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4428 dialog.set_default_response (RESPONSE_ACCEPT);
4429 dialog.set_position (WIN_POS_CENTER);
4434 switch (dialog.run ()) {
4435 case RESPONSE_ACCEPT:
4443 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4445 HBox* hbox = new HBox();
4446 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4447 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4448 Label message (string_compose (_("\
4449 This session was created with a sample rate of %1 Hz, but\n\
4450 %2 is currently running at %3 Hz. If you load this session,\n\
4451 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4453 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4454 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4455 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4456 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4457 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4458 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4459 dialog.set_default_response (RESPONSE_ACCEPT);
4460 dialog.set_position (WIN_POS_CENTER);
4465 switch (dialog.run()) {
4466 case RESPONSE_ACCEPT:
4476 ARDOUR_UI::disconnect_from_engine ()
4478 /* drop connection to AudioEngine::Halted so that we don't act
4479 * as if the engine unexpectedly shut down
4482 halt_connection.disconnect ();
4484 if (AudioEngine::instance()->stop ()) {
4485 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4489 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4492 update_sample_rate (0);
4497 ARDOUR_UI::reconnect_to_engine ()
4499 if (AudioEngine::instance()->start ()) {
4500 // TODO somehow make this the topmost window (above any dialogs currently visible)
4501 MessageDialog msg(*audio_midi_setup.get(), AudioEngine::instance()->get_last_backend_error());
4506 update_sample_rate (0);
4511 ARDOUR_UI::use_config ()
4513 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4515 set_transport_controllable_state (*node);
4520 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4522 if (UIConfiguration::instance().get_primary_clock_delta_edit_cursor()) {
4523 primary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
4525 primary_clock->set (pos);
4528 if (UIConfiguration::instance().get_secondary_clock_delta_edit_cursor()) {
4529 secondary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
4531 secondary_clock->set (pos);
4534 if (big_clock_window) {
4535 big_clock->set (pos);
4537 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4541 ARDOUR_UI::step_edit_status_change (bool yn)
4543 // XXX should really store pre-step edit status of things
4544 // we make insensitive
4547 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4548 rec_button.set_sensitive (false);
4550 rec_button.unset_active_state ();;
4551 rec_button.set_sensitive (true);
4556 ARDOUR_UI::record_state_changed ()
4558 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4560 if (!_session || !big_clock_window) {
4561 /* why bother - the clock isn't visible */
4565 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4566 big_clock->set_active (true);
4568 big_clock->set_active (false);
4573 ARDOUR_UI::first_idle ()
4576 _session->allow_auto_play (true);
4580 editor->first_idle();
4583 Keyboard::set_can_save_keybindings (true);
4588 ARDOUR_UI::store_clock_modes ()
4590 XMLNode* node = new XMLNode(X_("ClockModes"));
4592 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4593 XMLNode* child = new XMLNode (X_("Clock"));
4595 child->add_property (X_("name"), (*x)->name());
4596 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4597 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4599 node->add_child_nocopy (*child);
4602 _session->add_extra_xml (*node);
4603 _session->set_dirty ();
4606 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4607 : Controllable (name), ui (u), type(tp)
4613 ARDOUR_UI::TransportControllable::set_value (double val)
4616 /* do nothing: these are radio-style actions */
4620 const char *action = 0;
4624 action = X_("Roll");
4627 action = X_("Stop");
4630 action = X_("GotoStart");
4633 action = X_("GotoEnd");
4636 action = X_("Loop");
4639 action = X_("PlaySelection");
4642 action = X_("Record");
4652 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4660 ARDOUR_UI::TransportControllable::get_value (void) const
4687 ARDOUR_UI::setup_profile ()
4689 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4690 Profile->set_small_screen ();
4693 if (g_getenv ("ARDOUR_SAE")) {
4694 Profile->set_sae ();
4695 Profile->set_single_package ();
4698 if (g_getenv ("TRX")) {
4699 Profile->set_trx ();
4702 if (g_getenv ("MIXBUS")) {
4703 Profile->set_mixbus ();
4708 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4710 MissingFileDialog dialog (s, str, type);
4715 int result = dialog.run ();
4722 return 1; // quit entire session load
4725 result = dialog.get_action ();
4731 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4733 AmbiguousFileDialog dialog (file, hits);
4739 return dialog.get_which ();
4742 /** Allocate our thread-local buffers */
4744 ARDOUR_UI::get_process_buffers ()
4746 _process_thread->get_buffers ();
4749 /** Drop our thread-local buffers */
4751 ARDOUR_UI::drop_process_buffers ()
4753 _process_thread->drop_buffers ();
4757 ARDOUR_UI::feedback_detected ()
4759 _feedback_exists = true;
4763 ARDOUR_UI::successful_graph_sort ()
4765 _feedback_exists = false;
4769 ARDOUR_UI::midi_panic ()
4772 _session->midi_panic();
4777 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4779 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4780 const char* end_big = "</span>";
4781 const char* start_mono = "<tt>";
4782 const char* end_mono = "</tt>";
4784 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4785 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4786 "From now on, use the -2000 version with older versions of %3"),
4787 xml_path, backup_path, PROGRAM_NAME,
4789 start_mono, end_mono), true);
4796 ARDOUR_UI::reset_peak_display ()
4798 if (!_session || !_session->master_out() || !editor_meter) return;
4799 editor_meter->clear_meters();
4800 editor_meter_max_peak = -INFINITY;
4801 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4805 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4807 if (!_session || !_session->master_out()) return;
4808 if (group == _session->master_out()->route_group()) {
4809 reset_peak_display ();
4814 ARDOUR_UI::reset_route_peak_display (Route* route)
4816 if (!_session || !_session->master_out()) return;
4817 if (_session->master_out().get() == route) {
4818 reset_peak_display ();
4823 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4825 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4826 audio_midi_setup->set_position (WIN_POS_CENTER);
4831 response = audio_midi_setup->run();
4833 case Gtk::RESPONSE_OK:
4834 if (!AudioEngine::instance()->running()) {
4848 ARDOUR_UI::transport_numpad_timeout ()
4850 _numpad_locate_happening = false;
4851 if (_numpad_timeout_connection.connected() )
4852 _numpad_timeout_connection.disconnect();
4857 ARDOUR_UI::transport_numpad_decimal ()
4859 _numpad_timeout_connection.disconnect();
4861 if (_numpad_locate_happening) {
4862 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4863 _numpad_locate_happening = false;
4865 _pending_locate_num = 0;
4866 _numpad_locate_happening = true;
4867 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4872 ARDOUR_UI::transport_numpad_event (int num)
4874 if ( _numpad_locate_happening ) {
4875 _pending_locate_num = _pending_locate_num*10 + num;
4878 case 0: toggle_roll(false, false); break;
4879 case 1: transport_rewind(1); break;
4880 case 2: transport_forward(1); break;
4881 case 3: transport_record(true); break;
4882 case 4: toggle_session_auto_loop(); break;
4883 case 5: transport_record(false); toggle_session_auto_loop(); break;
4884 case 6: toggle_punch(); break;
4885 case 7: toggle_click(); break;
4886 case 8: toggle_auto_return(); break;
4887 case 9: toggle_follow_edits(); break;
4893 ARDOUR_UI::set_flat_buttons ()
4895 CairoWidget::set_flat_buttons( UIConfiguration::instance().get_flat_buttons() );
4899 ARDOUR_UI::audioengine_became_silent ()
4901 MessageDialog msg (string_compose (_("This is a free/demo copy of %1. It has just switched to silent mode."), PROGRAM_NAME),
4903 Gtk::MESSAGE_WARNING,
4907 msg.set_title (string_compose (_("%1 is now silent"), PROGRAM_NAME));
4909 Gtk::Label pay_label (string_compose (_("Please consider paying for a copy of %1 - you can pay whatever you want."), PROGRAM_NAME));
4910 Gtk::Label subscribe_label (_("Better yet become a subscriber - subscriptions start at US$1 per month."));
4911 Gtk::Button pay_button (_("Pay for a copy (via the web)"));
4912 Gtk::Button subscribe_button (_("Become a subscriber (via the web)"));
4913 Gtk::HBox pay_button_box;
4914 Gtk::HBox subscribe_button_box;
4916 pay_button_box.pack_start (pay_button, true, false);
4917 subscribe_button_box.pack_start (subscribe_button, true, false);
4919 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 */
4921 pay_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://ardour.org/download")));
4922 subscribe_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://community.ardour.org/s/subscribe")));
4924 msg.get_vbox()->pack_start (pay_label);
4925 msg.get_vbox()->pack_start (pay_button_box);
4926 msg.get_vbox()->pack_start (subscribe_label);
4927 msg.get_vbox()->pack_start (subscribe_button_box);
4929 msg.get_vbox()->show_all ();
4931 msg.add_button (_("Remain silent"), Gtk::RESPONSE_CANCEL);
4932 msg.add_button (_("Save and quit"), Gtk::RESPONSE_NO);
4933 msg.add_button (_("Give me more time"), Gtk::RESPONSE_YES);
4938 case Gtk::RESPONSE_YES:
4939 AudioEngine::instance()->reset_silence_countdown ();
4942 case Gtk::RESPONSE_NO:
4944 save_state_canfail ("");
4948 case Gtk::RESPONSE_CANCEL:
4950 /* don't reset, save session and exit */
4956 ARDOUR_UI::hide_application ()
4958 Application::instance ()-> hide ();
4962 ARDOUR_UI::cancel_solo ()
4965 if (_session->soloing()) {
4966 _session->set_solo (_session->get_routes(), false);
4967 } else if (_session->listening()) {
4968 _session->set_listen (_session->get_routes(), false);