2 Copyright (C) 1999-2013 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "gtk2ardour-config.h"
22 #include "gtk2ardour-version.h"
32 #ifndef PLATFORM_WINDOWS
33 #include <sys/resource.h>
43 #include "pbd/gstdio_compat.h"
45 #include <gtkmm/messagedialog.h>
46 #include <gtkmm/accelmap.h>
48 #include "pbd/error.h"
49 #include "pbd/basename.h"
50 #include "pbd/compose.h"
51 #include "pbd/failed_constructor.h"
52 #include "pbd/enumwriter.h"
53 #include "pbd/memento_command.h"
54 #include "pbd/openuri.h"
55 #include "pbd/stl_delete.h"
56 #include "pbd/file_utils.h"
57 #include "pbd/localtime_r.h"
58 #include "pbd/pthread_utils.h"
59 #include "pbd/replace_all.h"
60 #include "pbd/xml++.h"
62 #include "gtkmm2ext/application.h"
63 #include "gtkmm2ext/bindings.h"
64 #include "gtkmm2ext/gtk_ui.h"
65 #include "gtkmm2ext/utils.h"
66 #include "gtkmm2ext/click_box.h"
67 #include "gtkmm2ext/fastmeter.h"
68 #include "gtkmm2ext/popup.h"
69 #include "gtkmm2ext/window_title.h"
71 #include "ardour/ardour.h"
72 #include "ardour/audio_backend.h"
73 #include "ardour/audioengine.h"
74 #include "ardour/audiofilesource.h"
75 #include "ardour/automation_watch.h"
76 #include "ardour/diskstream.h"
77 #include "ardour/filename_extensions.h"
78 #include "ardour/filesystem_paths.h"
79 #include "ardour/ltc_file_reader.h"
80 #include "ardour/port.h"
81 #include "ardour/plugin_manager.h"
82 #include "ardour/process_thread.h"
83 #include "ardour/profile.h"
84 #include "ardour/recent_sessions.h"
85 #include "ardour/session_directory.h"
86 #include "ardour/session_route.h"
87 #include "ardour/session_state_utils.h"
88 #include "ardour/session_utils.h"
89 #include "ardour/source_factory.h"
90 #include "ardour/slave.h"
91 #include "ardour/system_exec.h"
93 #ifdef WINDOWS_VST_SUPPORT
96 #ifdef AUDIOUNIT_SUPPORT
97 #include "ardour/audio_unit.h"
100 #include "timecode/time.h"
102 typedef uint64_t microseconds_t;
107 #include "add_route_dialog.h"
108 #include "ambiguous_file_dialog.h"
109 #include "ardour_ui.h"
110 #include "audio_clock.h"
111 #include "audio_region_view.h"
112 #include "big_clock_window.h"
113 #include "bundle_manager.h"
114 #include "engine_dialog.h"
115 #include "export_video_dialog.h"
116 #include "export_video_infobox.h"
117 #include "gain_meter.h"
118 #include "global_port_matrix.h"
119 #include "gui_object.h"
120 #include "gui_thread.h"
121 #include "keyboard.h"
122 #include "keyeditor.h"
123 #include "location_ui.h"
124 #include "main_clock.h"
125 #include "missing_file_dialog.h"
126 #include "missing_plugin_dialog.h"
127 #include "mixer_ui.h"
128 #include "meterbridge.h"
129 #include "mouse_cursors.h"
132 #include "pingback.h"
133 #include "processor_box.h"
134 #include "prompter.h"
135 #include "public_editor.h"
136 #include "rc_option_editor.h"
137 #include "route_time_axis.h"
138 #include "route_params_ui.h"
139 #include "save_as_dialog.h"
140 #include "session_dialog.h"
141 #include "session_metadata_dialog.h"
142 #include "session_option_editor.h"
143 #include "shuttle_control.h"
144 #include "speaker_dialog.h"
147 #include "theme_manager.h"
148 #include "time_axis_view_item.h"
151 #include "video_server_dialog.h"
152 #include "add_video_dialog.h"
153 #include "transcode_video_dialog.h"
157 using namespace ARDOUR;
158 using namespace ARDOUR_UI_UTILS;
160 using namespace Gtkmm2ext;
163 using namespace Editing;
165 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
167 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
168 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
171 ask_about_configuration_copy (string const & old_dir, string const & new_dir, int version)
173 MessageDialog msg (string_compose (_("%1 %2.x has discovered configuration files from %1 %3.x.\n\n"
174 "Would you like these files to be copied and used for %1 %2.x?\n\n"
175 "(This will require you to restart %1.)"),
176 PROGRAM_NAME, PROGRAM_VERSION, version),
177 false, /* no markup */
180 true /* modal, though it hardly matters since it is the only window */
183 msg.set_default_response (Gtk::RESPONSE_YES);
186 return (msg.run() == Gtk::RESPONSE_YES);
190 libxml_generic_error_func (void* /* parsing_context*/,
198 vsnprintf (buf, sizeof (buf), msg, ap);
199 error << buf << endmsg;
204 libxml_structured_error_func (void* /* parsing_context*/,
212 replace_all (msg, "\n", "");
214 if (err->file && err->line) {
215 error << X_("XML error: ") << msg << " in " << err->file << " at line " << err->line;
218 error << ':' << err->int2;
225 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
227 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
228 , session_loaded (false)
229 , gui_object_state (new GUIObjectState)
230 , primary_clock (new MainClock (X_("primary"), X_("transport"), true ))
231 , secondary_clock (new MainClock (X_("secondary"), X_("secondary"), false))
232 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
234 , ignore_dual_punch (false)
239 , _mixer_on_top (false)
240 , _initial_verbose_plugin_scan (false)
241 , first_time_engine_run (true)
242 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
243 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
244 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
245 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
246 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
247 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
248 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
249 , auto_return_button (ArdourButton::led_default_elements)
250 , follow_edits_button (ArdourButton::led_default_elements)
251 , auto_input_button (ArdourButton::led_default_elements)
252 , auditioning_alert_button (_("Audition"))
253 , solo_alert_button (_("Solo"))
254 , feedback_alert_button (_("Feedback"))
255 , error_alert_button ( ArdourButton::just_led_default_elements )
257 , editor_meter_peak_display()
258 , _numpad_locate_happening (false)
259 , _session_is_new (false)
260 , last_key_press_time (0)
263 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
264 , key_editor (X_("key-editor"), _("Key Bindings"))
265 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
266 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
267 , about (X_("about"), _("About"))
268 , location_ui (X_("locations"), _("Locations"))
269 , route_params (X_("inspector"), _("Tracks and Busses"))
270 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
271 , export_video_dialog (X_("video-export"), _("Video Export Dialog"))
272 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
273 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
274 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
275 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
276 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
277 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
278 , video_server_process (0)
280 , have_configure_timeout (false)
281 , last_configure_time (0)
283 , have_disk_speed_dialog_displayed (false)
284 , _status_bar_visibility (X_("status-bar"))
285 , _feedback_exists (false)
286 , _log_not_acknowledged (LogLevelNone)
288 Gtkmm2ext::init (localedir);
290 UIConfiguration::instance().post_gui_init ();
292 if (ARDOUR::handle_old_configuration_files (boost::bind (ask_about_configuration_copy, _1, _2, _3))) {
293 MessageDialog msg (string_compose (_("Your configuration files were copied. You can now restart %1."), PROGRAM_NAME), true);
295 /* configuration was modified, exit immediately */
299 if (theArdourUI == 0) {
303 /* stop libxml from spewing to stdout/stderr */
305 xmlSetGenericErrorFunc (this, libxml_generic_error_func);
306 xmlSetStructuredErrorFunc (this, libxml_structured_error_func);
308 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
309 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
310 UIConfiguration::instance().map_parameters (pc);
312 roll_button.set_controllable (roll_controllable);
313 stop_button.set_controllable (stop_controllable);
314 goto_start_button.set_controllable (goto_start_controllable);
315 goto_end_button.set_controllable (goto_end_controllable);
316 auto_loop_button.set_controllable (auto_loop_controllable);
317 play_selection_button.set_controllable (play_selection_controllable);
318 rec_button.set_controllable (rec_controllable);
320 roll_button.set_name ("transport button");
321 stop_button.set_name ("transport button");
322 goto_start_button.set_name ("transport button");
323 goto_end_button.set_name ("transport button");
324 auto_loop_button.set_name ("transport button");
325 play_selection_button.set_name ("transport button");
326 rec_button.set_name ("transport recenable button");
327 midi_panic_button.set_name ("transport button");
329 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
330 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
332 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
334 /* handle dialog requests */
336 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
338 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
340 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
342 /* handle Audio/MIDI setup when session requires it */
344 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
346 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
348 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
350 /* handle requests to quit (coming from JACK session) */
352 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
354 /* tell the user about feedback */
356 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
357 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
359 /* handle requests to deal with missing files */
361 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
363 /* and ambiguous files */
365 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
367 /* also plugin scan messages */
368 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
369 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
371 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
373 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
376 /* lets get this party started */
378 setup_gtk_ardour_enums ();
381 SessionEvent::create_per_thread_pool ("GUI", 4096);
383 /* we like keyboards */
385 keyboard = new ArdourKeyboard(*this);
387 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
389 keyboard->set_state (*node, Stateful::loading_state_version);
392 /* we don't like certain modifiers */
393 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
395 UIConfiguration::instance().reset_dpi ();
397 TimeAxisViewItem::set_constant_heights ();
399 /* Set this up so that our window proxies can register actions */
401 ActionManager::init ();
403 /* The following must happen after ARDOUR::init() so that Config is set up */
405 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
408 key_editor.set_state (*ui_xml);
409 rc_option_editor.set_state (*ui_xml);
410 session_option_editor.set_state (*ui_xml);
411 speaker_config_window.set_state (*ui_xml);
412 about.set_state (*ui_xml);
413 add_route_dialog.set_state (*ui_xml);
414 add_video_dialog.set_state (*ui_xml);
415 route_params.set_state (*ui_xml);
416 bundle_manager.set_state (*ui_xml);
417 location_ui.set_state (*ui_xml);
418 big_clock_window.set_state (*ui_xml);
419 audio_port_matrix.set_state (*ui_xml);
420 midi_port_matrix.set_state (*ui_xml);
421 export_video_dialog.set_state (*ui_xml);
424 WM::Manager::instance().register_window (&key_editor);
425 WM::Manager::instance().register_window (&rc_option_editor);
426 WM::Manager::instance().register_window (&session_option_editor);
427 WM::Manager::instance().register_window (&speaker_config_window);
428 WM::Manager::instance().register_window (&about);
429 WM::Manager::instance().register_window (&add_route_dialog);
430 WM::Manager::instance().register_window (&add_video_dialog);
431 WM::Manager::instance().register_window (&route_params);
432 WM::Manager::instance().register_window (&audio_midi_setup);
433 WM::Manager::instance().register_window (&export_video_dialog);
434 WM::Manager::instance().register_window (&bundle_manager);
435 WM::Manager::instance().register_window (&location_ui);
436 WM::Manager::instance().register_window (&big_clock_window);
437 WM::Manager::instance().register_window (&audio_port_matrix);
438 WM::Manager::instance().register_window (&midi_port_matrix);
440 /* Trigger setting up the color scheme and loading the GTK RC file */
442 UIConfiguration::instance().load_rc_file (false);
444 _process_thread = new ProcessThread ();
445 _process_thread->init ();
447 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
452 GlobalPortMatrixWindow*
453 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
458 return new GlobalPortMatrixWindow (_session, type);
462 ARDOUR_UI::attach_to_engine ()
464 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
465 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
469 ARDOUR_UI::engine_stopped ()
471 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
472 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
473 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
474 update_sample_rate (0);
479 ARDOUR_UI::engine_running ()
481 if (first_time_engine_run) {
483 first_time_engine_run = false;
487 _session->reset_xrun_count ();
489 update_disk_space ();
491 update_xrun_count ();
492 update_sample_rate (AudioEngine::instance()->sample_rate());
493 update_timecode_format ();
494 update_peak_thread_work ();
498 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
500 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
501 /* we can't rely on the original string continuing to exist when we are called
502 again in the GUI thread, so make a copy and note that we need to
505 char *copy = strdup (reason);
506 Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
510 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
511 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
513 update_sample_rate (0);
517 /* if the reason is a non-empty string, it means that the backend was shutdown
518 rather than just Ardour.
521 if (strlen (reason)) {
522 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
524 msgstr = string_compose (_("\
525 The audio backend has either been shutdown or it\n\
526 disconnected %1 because %1\n\
527 was not fast enough. Try to restart\n\
528 the audio backend and save the session."), PROGRAM_NAME);
531 MessageDialog msg (*editor, msgstr);
532 pop_back_splash (msg);
536 free (const_cast<char*> (reason));
541 ARDOUR_UI::post_engine ()
543 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
545 #ifdef AUDIOUNIT_SUPPORT
547 if (AUPluginInfo::au_get_crashlog(au_msg)) {
548 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
549 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
550 info << au_msg << endmsg;
554 ARDOUR::init_post_engine ();
556 /* connect to important signals */
558 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
559 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
560 AudioEngine::instance()->BufferSizeChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
561 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
562 AudioEngine::instance()->BecameSilent.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::audioengine_became_silent, this), gui_context());
564 if (setup_windows ()) {
565 throw failed_constructor ();
568 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
569 XMLNode* n = Config->extra_xml (X_("UI"));
571 _status_bar_visibility.set_state (*n);
574 check_memory_locking();
576 /* this is the first point at which all the keybindings are available */
578 if (ARDOUR_COMMAND_LINE::show_key_actions) {
579 vector<string> names;
580 vector<string> paths;
581 vector<string> tooltips;
583 vector<AccelKey> bindings;
585 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
587 vector<string>::iterator n;
588 vector<string>::iterator k;
589 vector<string>::iterator p;
590 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
591 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
594 halt_connection.disconnect ();
595 AudioEngine::instance()->stop ();
599 /* this being a GUI and all, we want peakfiles */
601 AudioFileSource::set_build_peakfiles (true);
602 AudioFileSource::set_build_missing_peakfiles (true);
604 /* set default clock modes */
606 if (Profile->get_sae()) {
607 primary_clock->set_mode (AudioClock::BBT);
608 secondary_clock->set_mode (AudioClock::MinSec);
610 primary_clock->set_mode (AudioClock::Timecode);
611 secondary_clock->set_mode (AudioClock::BBT);
614 /* start the time-of-day-clock */
617 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
618 update_wall_clock ();
619 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
624 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
625 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
626 Config->map_parameters (pc);
628 UIConfiguration::instance().map_parameters (pc);
632 ARDOUR_UI::~ARDOUR_UI ()
634 UIConfiguration::instance().save_state();
638 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
639 // don't bother at 'real' exit. the OS cleans up for us.
641 delete primary_clock;
642 delete secondary_clock;
643 delete _process_thread;
648 delete gui_object_state;
649 FastMeter::flush_pattern_cache ();
650 PixFader::flush_pattern_cache ();
654 /* Small trick to flush main-thread event pool.
655 * Other thread-pools are destroyed at pthread_exit(),
656 * but tmain thread termination is too late to trigger Pool::~Pool()
658 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.
659 delete ev->event_pool();
664 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
666 if (Splash::instance()) {
667 Splash::instance()->pop_back_for (win);
672 ARDOUR_UI::configure_timeout ()
674 if (last_configure_time == 0) {
675 /* no configure events yet */
679 /* force a gap of 0.5 seconds since the last configure event
682 if (get_microseconds() - last_configure_time < 500000) {
685 have_configure_timeout = false;
686 save_ardour_state ();
692 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
694 if (have_configure_timeout) {
695 last_configure_time = get_microseconds();
697 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
698 have_configure_timeout = true;
705 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
707 const XMLProperty* prop;
709 if ((prop = node.property ("roll")) != 0) {
710 roll_controllable->set_id (prop->value());
712 if ((prop = node.property ("stop")) != 0) {
713 stop_controllable->set_id (prop->value());
715 if ((prop = node.property ("goto-start")) != 0) {
716 goto_start_controllable->set_id (prop->value());
718 if ((prop = node.property ("goto-end")) != 0) {
719 goto_end_controllable->set_id (prop->value());
721 if ((prop = node.property ("auto-loop")) != 0) {
722 auto_loop_controllable->set_id (prop->value());
724 if ((prop = node.property ("play-selection")) != 0) {
725 play_selection_controllable->set_id (prop->value());
727 if ((prop = node.property ("rec")) != 0) {
728 rec_controllable->set_id (prop->value());
730 if ((prop = node.property ("shuttle")) != 0) {
731 shuttle_box->controllable()->set_id (prop->value());
736 ARDOUR_UI::get_transport_controllable_state ()
738 XMLNode* node = new XMLNode(X_("TransportControllables"));
741 roll_controllable->id().print (buf, sizeof (buf));
742 node->add_property (X_("roll"), buf);
743 stop_controllable->id().print (buf, sizeof (buf));
744 node->add_property (X_("stop"), buf);
745 goto_start_controllable->id().print (buf, sizeof (buf));
746 node->add_property (X_("goto_start"), buf);
747 goto_end_controllable->id().print (buf, sizeof (buf));
748 node->add_property (X_("goto_end"), buf);
749 auto_loop_controllable->id().print (buf, sizeof (buf));
750 node->add_property (X_("auto_loop"), buf);
751 play_selection_controllable->id().print (buf, sizeof (buf));
752 node->add_property (X_("play_selection"), buf);
753 rec_controllable->id().print (buf, sizeof (buf));
754 node->add_property (X_("rec"), buf);
755 shuttle_box->controllable()->id().print (buf, sizeof (buf));
756 node->add_property (X_("shuttle"), buf);
762 ARDOUR_UI::save_session_at_its_request (std::string snapshot_name)
765 _session->save_state (snapshot_name);
770 ARDOUR_UI::autosave_session ()
772 if (g_main_depth() > 1) {
773 /* inside a recursive main loop,
774 give up because we may not be able to
780 if (!Config->get_periodic_safety_backups()) {
785 _session->maybe_write_autosave();
792 ARDOUR_UI::update_autosave ()
794 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
796 if (_session && _session->dirty()) {
797 if (_autosave_connection.connected()) {
798 _autosave_connection.disconnect();
801 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
802 Config->get_periodic_safety_backup_interval() * 1000);
805 if (_autosave_connection.connected()) {
806 _autosave_connection.disconnect();
812 ARDOUR_UI::check_announcements ()
815 string _annc_filename;
818 _annc_filename = PROGRAM_NAME "_announcements_osx_";
819 #elif defined PLATFORM_WINDOWS
820 _annc_filename = PROGRAM_NAME "_announcements_windows_";
822 _annc_filename = PROGRAM_NAME "_announcements_linux_";
824 _annc_filename.append (VERSIONSTRING);
826 _announce_string = "";
828 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
829 FILE* fin = g_fopen (path.c_str(), "rb");
831 while (!feof (fin)) {
834 if ((len = fread (tmp, sizeof(char), 1024, fin)) == 0 || ferror (fin)) {
837 _announce_string.append (tmp, len);
842 pingback (VERSIONSTRING, path);
847 ARDOUR_UI::starting ()
849 Application* app = Application::instance ();
851 bool brand_new_user = ArdourStartup::required ();
853 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
854 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::load_from_application_api));
856 if (ARDOUR_COMMAND_LINE::check_announcements) {
857 check_announcements ();
862 /* we need to create this early because it may need to set the
863 * audio backend end up.
867 audio_midi_setup.get (true);
869 std::cerr << "audio-midi engine setup failed."<< std::endl;
873 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
874 nsm = new NSM_Client;
875 if (!nsm->init (nsm_url)) {
876 /* the ardour executable may have different names:
878 * waf's obj.target for distro versions: eg ardour4, ardourvst4
879 * Ardour4, Mixbus3 for bundled versions + full path on OSX & windows
880 * argv[0] does not apply since we need the wrapper-script (not the binary itself)
882 * The wrapper startup script should set the environment variable 'ARDOUR_SELF'
884 const char *process_name = g_getenv ("ARDOUR_SELF");
885 nsm->announce (PROGRAM_NAME, ":dirty:", process_name ? process_name : "ardour4");
888 // wait for announce reply from nsm server
889 for ( i = 0; i < 5000; ++i) {
893 if (nsm->is_active()) {
898 error << _("NSM server did not announce itself") << endmsg;
901 // wait for open command from nsm server
902 for ( i = 0; i < 5000; ++i) {
905 if (nsm->client_id ()) {
911 error << _("NSM: no client ID provided") << endmsg;
915 if (_session && nsm) {
916 _session->set_nsm_state( nsm->is_active() );
918 error << _("NSM: no session created") << endmsg;
922 // nsm requires these actions disabled
923 vector<string> action_names;
924 action_names.push_back("SaveAs");
925 action_names.push_back("Rename");
926 action_names.push_back("New");
927 action_names.push_back("Open");
928 action_names.push_back("Recent");
929 action_names.push_back("Close");
931 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
932 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
934 act->set_sensitive (false);
941 error << _("NSM: initialization failed") << endmsg;
947 if (brand_new_user) {
948 _initial_verbose_plugin_scan = true;
953 _initial_verbose_plugin_scan = false;
954 switch (s.response ()) {
955 case Gtk::RESPONSE_OK:
962 #ifdef NO_PLUGIN_STATE
964 ARDOUR::RecentSessions rs;
965 ARDOUR::read_recent_sessions (rs);
967 string path = Glib::build_filename (user_config_directory(), ".iknowaboutfreeversion");
969 if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS) && !rs.empty()) {
971 /* already used Ardour, have sessions ... warn about plugin state */
973 ArdourDialog d (_("Free/Demo Version Warning"), true);
975 Button b (string_compose (_("Subscribe and support development of %1"), PROGRAM_NAME));
976 CheckButton c (_("Don't warn me about this again"));
978 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"),
979 string_compose (_("This is a free/demo version of %1"), PROGRAM_NAME),
980 _("It will not restore OR save any plugin settings"),
981 _("If you load an existing session with plugin settings\n"
982 "they will not be used and will be lost."),
983 _("To get full access to updates without this limitation\n"
984 "consider becoming a subscriber for a low cost every month.")));
985 l.set_justify (JUSTIFY_CENTER);
987 b.signal_clicked().connect (mem_fun(*this, &ARDOUR_UI::launch_subscribe));
989 d.get_vbox()->pack_start (l, true, true);
990 d.get_vbox()->pack_start (b, false, false, 12);
991 d.get_vbox()->pack_start (c, false, false, 12);
993 d.add_button (_("Quit now"), RESPONSE_CANCEL);
994 d.add_button (string_compose (_("Continue using %1"), PROGRAM_NAME), RESPONSE_OK);
998 c.signal_toggled().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (toggle_file_existence), path)));
1000 if (d.run () != RESPONSE_OK) {
1006 /* go get a session */
1008 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
1010 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
1011 std::cerr << "Cannot get session parameters."<< std::endl;
1018 goto_editor_window ();
1020 WM::Manager::instance().show_visible ();
1022 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
1023 * editor window, and we may want stuff to be hidden.
1025 _status_bar_visibility.update ();
1027 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
1032 ARDOUR_UI::check_memory_locking ()
1034 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
1035 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
1039 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
1041 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
1043 struct rlimit limits;
1045 long pages, page_size;
1047 size_t pages_len=sizeof(pages);
1048 if ((page_size = getpagesize()) < 0 ||
1049 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
1051 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
1056 ram = (int64_t) pages * (int64_t) page_size;
1059 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
1063 if (limits.rlim_cur != RLIM_INFINITY) {
1065 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
1069 _("WARNING: Your system has a limit for maximum amount of locked memory. "
1070 "This might cause %1 to run out of memory before your system "
1071 "runs out of memory. \n\n"
1072 "You can view the memory limit with 'ulimit -l', "
1073 "and it is normally controlled by %2"),
1076 X_("/etc/login.conf")
1078 X_(" /etc/security/limits.conf")
1082 msg.set_default_response (RESPONSE_OK);
1084 VBox* vbox = msg.get_vbox();
1086 CheckButton cb (_("Do not show this window again"));
1087 hbox.pack_start (cb, true, false);
1088 vbox->pack_start (hbox);
1093 pop_back_splash (msg);
1095 editor->ensure_float (msg);
1098 if (cb.get_active()) {
1099 XMLNode node (X_("no-memory-warning"));
1100 Config->add_instant_xml (node);
1105 #endif // !__APPLE__
1110 ARDOUR_UI::queue_finish ()
1112 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
1116 ARDOUR_UI::idle_finish ()
1119 return false; /* do not call again */
1126 ARDOUR_UI::instance()->video_timeline->sync_session_state();
1128 if (_session->dirty()) {
1129 vector<string> actions;
1130 actions.push_back (_("Don't quit"));
1131 actions.push_back (_("Just quit"));
1132 actions.push_back (_("Save and quit"));
1133 switch (ask_about_saving_session(actions)) {
1138 /* use the default name */
1139 if (save_state_canfail ("")) {
1140 /* failed - don't quit */
1141 MessageDialog msg (*editor,
1142 string_compose (_("\
1143 %1 was unable to save your session.\n\n\
1144 If you still wish to quit, please use the\n\n\
1145 \"Just quit\" option."), PROGRAM_NAME));
1146 pop_back_splash(msg);
1156 second_connection.disconnect ();
1157 point_one_second_connection.disconnect ();
1158 point_zero_something_second_connection.disconnect();
1159 fps_connection.disconnect();
1162 delete ARDOUR_UI::instance()->video_timeline;
1163 ARDOUR_UI::instance()->video_timeline = NULL;
1164 stop_video_server();
1166 /* Save state before deleting the session, as that causes some
1167 windows to be destroyed before their visible state can be
1170 save_ardour_state ();
1172 close_all_dialogs ();
1175 _session->set_clean ();
1176 _session->remove_pending_capture_state ();
1181 halt_connection.disconnect ();
1182 AudioEngine::instance()->stop ();
1183 #ifdef WINDOWS_VST_SUPPORT
1184 fst_stop_threading();
1190 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1192 ArdourDialog window (_("Unsaved Session"));
1193 Gtk::HBox dhbox; // the hbox for the image and text
1194 Gtk::Label prompt_label;
1195 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1199 assert (actions.size() >= 3);
1201 window.add_button (actions[0], RESPONSE_REJECT);
1202 window.add_button (actions[1], RESPONSE_APPLY);
1203 window.add_button (actions[2], RESPONSE_ACCEPT);
1205 window.set_default_response (RESPONSE_ACCEPT);
1207 Gtk::Button noquit_button (msg);
1208 noquit_button.set_name ("EditorGTKButton");
1212 if (_session->snap_name() == _session->name()) {
1213 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?"),
1214 _session->snap_name());
1216 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?"),
1217 _session->snap_name());
1220 prompt_label.set_text (prompt);
1221 prompt_label.set_name (X_("PrompterLabel"));
1222 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1224 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1225 dhbox.set_homogeneous (false);
1226 dhbox.pack_start (*dimage, false, false, 5);
1227 dhbox.pack_start (prompt_label, true, false, 5);
1228 window.get_vbox()->pack_start (dhbox);
1230 window.set_name (_("Prompter"));
1231 window.set_modal (true);
1232 window.set_resizable (false);
1235 prompt_label.show();
1240 ResponseType r = (ResponseType) window.run();
1245 case RESPONSE_ACCEPT: // save and get out of here
1247 case RESPONSE_APPLY: // get out of here
1258 ARDOUR_UI::every_second ()
1261 update_xrun_count ();
1262 update_buffer_load ();
1263 update_disk_space ();
1264 update_timecode_format ();
1265 update_peak_thread_work ();
1267 if (nsm && nsm->is_active ()) {
1270 if (!_was_dirty && _session->dirty ()) {
1274 else if (_was_dirty && !_session->dirty ()){
1282 ARDOUR_UI::every_point_one_seconds ()
1284 // TODO get rid of this..
1285 // ShuttleControl is updated directly via TransportStateChange signal
1289 ARDOUR_UI::every_point_zero_something_seconds ()
1291 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1293 if (editor_meter && UIConfiguration::instance().get_show_editor_meter()) {
1294 float mpeak = editor_meter->update_meters();
1295 if (mpeak > editor_meter_max_peak) {
1296 if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
1297 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1304 ARDOUR_UI::set_fps_timeout_connection ()
1306 unsigned int interval = 40;
1307 if (!_session) return;
1308 if (_session->timecode_frames_per_second() != 0) {
1309 /* ideally we'll use a select() to sleep and not accumulate
1310 * idle time to provide a regular periodic signal.
1311 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1312 * However, that'll require a dedicated thread and cross-thread
1313 * signals to the GUI Thread..
1315 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1316 * _session->frame_rate() / _session->nominal_frame_rate()
1317 / _session->timecode_frames_per_second()
1319 #ifdef PLATFORM_WINDOWS
1320 // the smallest windows scheduler time-slice is ~15ms.
1321 // periodic GUI timeouts shorter than that will cause
1322 // WaitForSingleObject to spinlock (100% of one CPU Core)
1323 // and gtk never enters idle mode.
1324 // also changing timeBeginPeriod(1) does not affect that in
1325 // any beneficial way, so we just limit the max rate for now.
1326 interval = std::max(30u, interval); // at most ~33Hz.
1328 interval = std::max(8u, interval); // at most 120Hz.
1331 fps_connection.disconnect();
1332 Timers::set_fps_interval (interval);
1336 ARDOUR_UI::update_sample_rate (framecnt_t)
1340 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1342 if (!AudioEngine::instance()->connected()) {
1344 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1348 framecnt_t rate = AudioEngine::instance()->sample_rate();
1351 /* no sample rate available */
1352 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1355 if (fmod (rate, 1000.0) != 0.0) {
1356 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1357 (float) rate / 1000.0f,
1358 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1360 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1362 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1366 sample_rate_label.set_markup (buf);
1370 ARDOUR_UI::update_format ()
1373 format_label.set_text ("");
1378 s << _("File:") << X_(" <span foreground=\"green\">");
1380 switch (_session->config.get_native_file_header_format ()) {
1412 switch (_session->config.get_native_file_data_format ()) {
1426 format_label.set_markup (s.str ());
1430 ARDOUR_UI::update_xrun_count ()
1434 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1435 should also be changed.
1439 const unsigned int x = _session->get_xrun_count ();
1441 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">>10K</span>"), X_("red"));
1443 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">%u</span>"), x > 0 ? X_("red") : X_("green"), x);
1446 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">?</span>"), X_("yellow"));
1448 xrun_label.set_markup (buf);
1449 set_tip (xrun_label, _("Audio dropouts. Shift+click to reset"));
1453 ARDOUR_UI::update_cpu_load ()
1457 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1458 should also be changed.
1461 double const c = AudioEngine::instance()->get_dsp_load ();
1462 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1463 cpu_load_label.set_markup (buf);
1467 ARDOUR_UI::update_peak_thread_work ()
1470 const int c = SourceFactory::peak_work_queue_length ();
1472 snprintf (buf, sizeof (buf), _("PkBld: <span foreground=\"%s\">%d</span>"), c >= 2 ? X_("red") : X_("green"), c);
1473 peak_thread_work_label.set_markup (buf);
1475 peak_thread_work_label.set_markup (X_(""));
1480 ARDOUR_UI::update_buffer_load ()
1484 uint32_t const playback = _session ? _session->playback_load () : 100;
1485 uint32_t const capture = _session ? _session->capture_load () : 100;
1487 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1488 should also be changed.
1494 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1495 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1496 playback <= 5 ? X_("red") : X_("green"),
1498 capture <= 5 ? X_("red") : X_("green"),
1502 buffer_load_label.set_markup (buf);
1504 buffer_load_label.set_text ("");
1509 ARDOUR_UI::count_recenabled_streams (Route& route)
1511 Track* track = dynamic_cast<Track*>(&route);
1512 if (track && track->record_enabled()) {
1513 rec_enabled_streams += track->n_inputs().n_total();
1518 ARDOUR_UI::update_disk_space()
1520 if (_session == 0) {
1524 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1526 framecnt_t fr = _session->frame_rate();
1529 /* skip update - no SR available */
1534 /* Available space is unknown */
1535 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1536 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1537 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1539 rec_enabled_streams = 0;
1540 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams, false);
1542 framecnt_t frames = opt_frames.get_value_or (0);
1544 if (rec_enabled_streams) {
1545 frames /= rec_enabled_streams;
1552 hrs = frames / (fr * 3600);
1555 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1557 frames -= hrs * fr * 3600;
1558 mins = frames / (fr * 60);
1559 frames -= mins * fr * 60;
1562 bool const low = (hrs == 0 && mins <= 30);
1566 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1567 low ? X_("red") : X_("green"),
1573 disk_space_label.set_markup (buf);
1577 ARDOUR_UI::update_timecode_format ()
1583 TimecodeSlave* tcslave;
1584 SyncSource sync_src = Config->get_sync_source();
1586 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1587 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1592 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1593 matching ? X_("green") : X_("red"),
1594 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1596 snprintf (buf, sizeof (buf), "TC: n/a");
1599 timecode_format_label.set_markup (buf);
1603 ARDOUR_UI::update_wall_clock ()
1607 static int last_min = -1;
1610 tm_now = localtime (&now);
1611 if (last_min != tm_now->tm_min) {
1613 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1614 wall_clock_label.set_text (buf);
1615 last_min = tm_now->tm_min;
1622 ARDOUR_UI::open_recent_session ()
1624 bool can_return = (_session != 0);
1626 SessionDialog recent_session_dialog;
1630 ResponseType r = (ResponseType) recent_session_dialog.run ();
1633 case RESPONSE_ACCEPT:
1637 recent_session_dialog.hide();
1644 recent_session_dialog.hide();
1648 std::string path = recent_session_dialog.session_folder();
1649 std::string state = recent_session_dialog.session_name (should_be_new);
1651 if (should_be_new == true) {
1655 _session_is_new = false;
1657 if (load_session (path, state) == 0) {
1666 ARDOUR_UI::check_audioengine (Gtk::Window& parent)
1668 if (!AudioEngine::instance()->connected()) {
1669 MessageDialog msg (parent, string_compose (
1670 _("%1 is not connected to any audio backend.\n"
1671 "You cannot open or close sessions in this condition"),
1673 pop_back_splash (msg);
1681 ARDOUR_UI::open_session ()
1683 if (!check_audioengine(*editor)) {
1687 /* ardour sessions are folders */
1688 Gtk::FileChooserDialog open_session_selector(_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1689 open_session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1690 open_session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1691 open_session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
1694 string session_parent_dir = Glib::path_get_dirname(_session->path());
1695 open_session_selector.set_current_folder(session_parent_dir);
1697 open_session_selector.set_current_folder(Config->get_default_session_parent_dir());
1701 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1703 open_session_selector.add_shortcut_folder_uri("file:///Volumes");
1705 string default_session_folder = Config->get_default_session_parent_dir();
1706 open_session_selector.add_shortcut_folder (default_session_folder);
1708 catch (Glib::Error & e) {
1709 std::cerr << "open_session_selector.add_shortcut_folder() threw Glib::Error " << e.what() << std::endl;
1712 FileFilter session_filter;
1713 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
1714 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1715 open_session_selector.add_filter (session_filter);
1716 open_session_selector.set_filter (session_filter);
1718 int response = open_session_selector.run();
1719 open_session_selector.hide ();
1721 if (response == Gtk::RESPONSE_CANCEL) {
1725 string session_path = open_session_selector.get_filename();
1729 if (session_path.length() > 0) {
1730 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1731 _session_is_new = isnew;
1732 load_session (path, name);
1739 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1740 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1742 list<boost::shared_ptr<MidiTrack> > tracks;
1744 if (_session == 0) {
1745 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1750 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1752 if (tracks.size() != how_many) {
1753 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1758 MessageDialog msg (*editor,
1759 string_compose (_("There are insufficient ports available\n\
1760 to create a new track or bus.\n\
1761 You should save %1, exit and\n\
1762 restart with more ports."), PROGRAM_NAME));
1769 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1771 ChanCount one_midi_channel;
1772 one_midi_channel.set (DataType::MIDI, 1);
1775 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1780 ARDOUR_UI::session_add_audio_route (
1782 int32_t input_channels,
1783 int32_t output_channels,
1784 ARDOUR::TrackMode mode,
1785 RouteGroup* route_group,
1787 string const & name_template
1790 list<boost::shared_ptr<AudioTrack> > tracks;
1793 if (_session == 0) {
1794 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1800 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1802 if (tracks.size() != how_many) {
1803 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1809 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1811 if (routes.size() != how_many) {
1812 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1819 MessageDialog msg (*editor,
1820 string_compose (_("There are insufficient ports available\n\
1821 to create a new track or bus.\n\
1822 You should save %1, exit and\n\
1823 restart with more ports."), PROGRAM_NAME));
1824 pop_back_splash (msg);
1830 ARDOUR_UI::transport_goto_start ()
1833 _session->goto_start();
1835 /* force displayed area in editor to start no matter
1836 what "follow playhead" setting is.
1840 editor->center_screen (_session->current_start_frame ());
1846 ARDOUR_UI::transport_goto_zero ()
1849 _session->request_locate (0);
1851 /* force displayed area in editor to start no matter
1852 what "follow playhead" setting is.
1856 editor->reset_x_origin (0);
1862 ARDOUR_UI::transport_goto_wallclock ()
1864 if (_session && editor) {
1871 localtime_r (&now, &tmnow);
1873 framecnt_t frame_rate = _session->frame_rate();
1875 if (frame_rate == 0) {
1876 /* no frame rate available */
1880 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1881 frames += tmnow.tm_min * (60 * frame_rate);
1882 frames += tmnow.tm_sec * frame_rate;
1884 _session->request_locate (frames, _session->transport_rolling ());
1886 /* force displayed area in editor to start no matter
1887 what "follow playhead" setting is.
1891 editor->center_screen (frames);
1897 ARDOUR_UI::transport_goto_end ()
1900 framepos_t const frame = _session->current_end_frame();
1901 _session->request_locate (frame);
1903 /* force displayed area in editor to start no matter
1904 what "follow playhead" setting is.
1908 editor->center_screen (frame);
1914 ARDOUR_UI::transport_stop ()
1920 if (_session->is_auditioning()) {
1921 _session->cancel_audition ();
1925 _session->request_stop (false, true);
1928 /** Check if any tracks are record enabled. If none are, record enable all of them.
1929 * @return true if track record-enabled status was changed, false otherwise.
1932 ARDOUR_UI::trx_record_enable_all_tracks ()
1938 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1939 bool none_record_enabled = true;
1941 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1942 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1945 if (t->record_enabled()) {
1946 none_record_enabled = false;
1951 if (none_record_enabled) {
1952 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1955 return none_record_enabled;
1959 ARDOUR_UI::transport_record (bool roll)
1962 switch (_session->record_status()) {
1963 case Session::Disabled:
1964 if (_session->ntracks() == 0) {
1965 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."));
1969 if (Profile->get_trx()) {
1970 roll = trx_record_enable_all_tracks ();
1972 _session->maybe_enable_record ();
1977 case Session::Recording:
1979 _session->request_stop();
1981 _session->disable_record (false, true);
1985 case Session::Enabled:
1986 _session->disable_record (false, true);
1992 ARDOUR_UI::transport_roll ()
1998 if (_session->is_auditioning()) {
2003 if (_session->config.get_external_sync()) {
2004 switch (Config->get_sync_source()) {
2008 /* transport controlled by the master */
2014 bool rolling = _session->transport_rolling();
2016 if (_session->get_play_loop()) {
2018 /* If loop playback is not a mode, then we should cancel
2019 it when this action is requested. If it is a mode
2020 we just leave it in place.
2023 if (!Config->get_loop_is_mode()) {
2024 /* XXX it is not possible to just leave seamless loop and keep
2025 playing at present (nov 4th 2009)
2027 if (!Config->get_seamless_loop()) {
2028 /* stop loop playback and stop rolling */
2029 _session->request_play_loop (false, true);
2030 } else if (rolling) {
2031 /* stop loop playback but keep rolling */
2032 _session->request_play_loop (false, false);
2036 } else if (_session->get_play_range () ) {
2037 /* stop playing a range if we currently are */
2038 _session->request_play_range (0, true);
2042 _session->request_transport_speed (1.0f);
2047 ARDOUR_UI::get_smart_mode() const
2049 return ( editor->get_smart_mode() );
2054 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2060 if (_session->is_auditioning()) {
2061 _session->cancel_audition ();
2065 if (_session->config.get_external_sync()) {
2066 switch (Config->get_sync_source()) {
2070 /* transport controlled by the master */
2075 bool rolling = _session->transport_rolling();
2076 bool affect_transport = true;
2078 if (rolling && roll_out_of_bounded_mode) {
2079 /* drop out of loop/range playback but leave transport rolling */
2080 if (_session->get_play_loop()) {
2081 if (_session->actively_recording()) {
2083 /* just stop using the loop, then actually stop
2086 _session->request_play_loop (false, affect_transport);
2089 if (Config->get_seamless_loop()) {
2090 /* the disk buffers contain copies of the loop - we can't
2091 just keep playing, so stop the transport. the user
2092 can restart as they wish.
2094 affect_transport = true;
2096 /* disk buffers are normal, so we can keep playing */
2097 affect_transport = false;
2099 _session->request_play_loop (false, affect_transport);
2101 } else if (_session->get_play_range ()) {
2102 affect_transport = false;
2103 _session->request_play_range (0, true);
2107 if (affect_transport) {
2109 _session->request_stop (with_abort, true);
2111 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
2112 _session->request_play_range (&editor->get_selection().time, true);
2113 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2115 _session->request_transport_speed (1.0f);
2121 ARDOUR_UI::toggle_session_auto_loop ()
2123 Location * looploc = _session->locations()->auto_loop_location();
2125 if (!_session || !looploc) {
2129 if (_session->get_play_loop()) {
2131 /* looping enabled, our job is to disable it */
2133 _session->request_play_loop (false);
2137 /* looping not enabled, our job is to enable it.
2139 loop-is-NOT-mode: this action always starts the transport rolling.
2140 loop-IS-mode: this action simply sets the loop play mechanism, but
2141 does not start transport.
2143 if (Config->get_loop_is_mode()) {
2144 _session->request_play_loop (true, false);
2146 _session->request_play_loop (true, true);
2150 //show the loop markers
2151 looploc->set_hidden (false, this);
2155 ARDOUR_UI::transport_play_selection ()
2161 editor->play_selection ();
2165 ARDOUR_UI::transport_play_preroll ()
2170 editor->play_with_preroll ();
2174 ARDOUR_UI::transport_rewind (int option)
2176 float current_transport_speed;
2179 current_transport_speed = _session->transport_speed();
2181 if (current_transport_speed >= 0.0f) {
2184 _session->request_transport_speed (-1.0f);
2187 _session->request_transport_speed (-4.0f);
2190 _session->request_transport_speed (-0.5f);
2195 _session->request_transport_speed (current_transport_speed * 1.5f);
2201 ARDOUR_UI::transport_forward (int option)
2207 float current_transport_speed = _session->transport_speed();
2209 if (current_transport_speed <= 0.0f) {
2212 _session->request_transport_speed (1.0f);
2215 _session->request_transport_speed (4.0f);
2218 _session->request_transport_speed (0.5f);
2223 _session->request_transport_speed (current_transport_speed * 1.5f);
2228 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2234 boost::shared_ptr<Route> r;
2236 if ((r = _session->route_by_remote_id (rid)) != 0) {
2240 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2241 t->set_record_enabled (!t->record_enabled(), this);
2247 ARDOUR_UI::map_transport_state ()
2250 auto_loop_button.unset_active_state ();
2251 play_selection_button.unset_active_state ();
2252 roll_button.unset_active_state ();
2253 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2257 shuttle_box->map_transport_state ();
2259 float sp = _session->transport_speed();
2265 if (_session->get_play_range()) {
2267 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2268 roll_button.unset_active_state ();
2269 auto_loop_button.unset_active_state ();
2271 } else if (_session->get_play_loop ()) {
2273 auto_loop_button.set_active (true);
2274 play_selection_button.set_active (false);
2275 if (Config->get_loop_is_mode()) {
2276 roll_button.set_active (true);
2278 roll_button.set_active (false);
2283 roll_button.set_active (true);
2284 play_selection_button.set_active (false);
2285 auto_loop_button.set_active (false);
2288 if (UIConfiguration::instance().get_follow_edits()) {
2289 /* light up both roll and play-selection if they are joined */
2290 roll_button.set_active (true);
2291 play_selection_button.set_active (true);
2294 stop_button.set_active (false);
2298 stop_button.set_active (true);
2299 roll_button.set_active (false);
2300 play_selection_button.set_active (false);
2301 if (Config->get_loop_is_mode ()) {
2302 auto_loop_button.set_active (_session->get_play_loop());
2304 auto_loop_button.set_active (false);
2306 update_disk_space ();
2311 ARDOUR_UI::blink_handler (bool blink_on)
2313 transport_rec_enable_blink (blink_on);
2314 solo_blink (blink_on);
2315 sync_blink (blink_on);
2316 audition_blink (blink_on);
2317 feedback_blink (blink_on);
2318 error_blink (blink_on);
2322 ARDOUR_UI::update_clocks ()
2324 if (!_session) return;
2326 if (editor && !editor->dragging_playhead()) {
2327 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)); /* EMIT_SIGNAL */
2332 ARDOUR_UI::start_clocking ()
2334 if (UIConfiguration::instance().get_super_rapid_clock_update()) {
2335 clock_signal_connection = Timers::fps_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2337 clock_signal_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2342 ARDOUR_UI::stop_clocking ()
2344 clock_signal_connection.disconnect ();
2348 ARDOUR_UI::save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar)
2352 snprintf (buf, sizeof (buf), _("Copied %" PRId64 " of %" PRId64), cnt, total);
2354 label->set_text (buf);
2355 bar->set_fraction (fraction);
2357 /* process events, redraws, etc. */
2359 while (gtk_events_pending()) {
2360 gtk_main_iteration ();
2363 return true; /* continue with save-as */
2367 ARDOUR_UI::save_session_as ()
2373 if (!save_as_dialog) {
2374 save_as_dialog = new SaveAsDialog;
2377 save_as_dialog->set_name (_session->name());
2379 int response = save_as_dialog->run ();
2381 save_as_dialog->hide ();
2384 case Gtk::RESPONSE_OK:
2393 sa.new_parent_folder = save_as_dialog->new_parent_folder ();
2394 sa.new_name = save_as_dialog->new_name ();
2395 sa.switch_to = save_as_dialog->switch_to();
2396 sa.copy_media = save_as_dialog->copy_media();
2397 sa.copy_external = save_as_dialog->copy_external();
2398 sa.include_media = save_as_dialog->include_media ();
2400 /* Only bother with a progress dialog if we're going to copy
2401 media into the save-as target. Without that choice, this
2402 will be very fast because we're only talking about a few kB's to
2403 perhaps a couple of MB's of data.
2406 ArdourDialog progress_dialog (_("Save As"), true);
2408 if (sa.include_media && sa.copy_media) {
2411 Gtk::ProgressBar progress_bar;
2413 progress_dialog.get_vbox()->pack_start (label);
2414 progress_dialog.get_vbox()->pack_start (progress_bar);
2416 progress_bar.show ();
2418 /* this signal will be emitted from within this, the calling thread,
2419 * after every file is copied. It provides information on percentage
2420 * complete (in terms of total data to copy), the number of files
2421 * copied so far, and the total number to copy.
2426 sa.Progress.connect_same_thread (c, boost::bind (&ARDOUR_UI::save_as_progress_update, this, _1, _2, _3, &label, &progress_bar));
2428 progress_dialog.show_all ();
2429 progress_dialog.present ();
2432 if (_session->save_as (sa)) {
2434 MessageDialog msg (string_compose (_("Save As failed: %1"), sa.failure_message));
2438 if (!sa.include_media) {
2439 unload_session (false);
2440 load_session (sa.final_session_folder_name, sa.new_name);
2444 /** Ask the user for the name of a new snapshot and then take it.
2448 ARDOUR_UI::snapshot_session (bool switch_to_it)
2450 ArdourPrompter prompter (true);
2453 prompter.set_name ("Prompter");
2454 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2456 prompter.set_title (_("Save as..."));
2457 prompter.set_prompt (_("New session name"));
2459 prompter.set_title (_("Take Snapshot"));
2460 prompter.set_prompt (_("Name of new snapshot"));
2463 if (!switch_to_it) {
2466 struct tm local_time;
2469 localtime_r (&n, &local_time);
2470 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2471 prompter.set_initial_text (timebuf);
2475 switch (prompter.run()) {
2476 case RESPONSE_ACCEPT:
2478 prompter.get_result (snapname);
2480 bool do_save = (snapname.length() != 0);
2483 char illegal = Session::session_name_is_legal(snapname);
2485 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2486 "snapshot names may not contain a '%1' character"), illegal));
2492 vector<std::string> p;
2493 get_state_files_in_directory (_session->session_directory().root_path(), p);
2494 vector<string> n = get_file_names_no_extension (p);
2495 if (find (n.begin(), n.end(), snapname) != n.end()) {
2497 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2498 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2499 confirm.get_vbox()->pack_start (m, true, true);
2500 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2501 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2502 confirm.show_all ();
2503 switch (confirm.run()) {
2504 case RESPONSE_CANCEL:
2510 save_state (snapname, switch_to_it);
2520 /** Ask the user for a new session name and then rename the session to it.
2524 ARDOUR_UI::rename_session ()
2530 ArdourPrompter prompter (true);
2533 prompter.set_name ("Prompter");
2534 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2535 prompter.set_title (_("Rename Session"));
2536 prompter.set_prompt (_("New session name"));
2539 switch (prompter.run()) {
2540 case RESPONSE_ACCEPT:
2542 prompter.get_result (name);
2544 bool do_rename = (name.length() != 0);
2547 char illegal = Session::session_name_is_legal (name);
2550 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2551 "session names may not contain a '%1' character"), illegal));
2556 switch (_session->rename (name)) {
2558 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2559 msg.set_position (WIN_POS_MOUSE);
2567 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2568 msg.set_position (WIN_POS_MOUSE);
2584 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2586 if (!_session || _session->deletion_in_progress()) {
2590 XMLNode* node = new XMLNode (X_("UI"));
2592 WM::Manager::instance().add_state (*node);
2594 node->add_child_nocopy (gui_object_state->get_state());
2596 _session->add_extra_xml (*node);
2598 if (export_video_dialog) {
2599 _session->add_extra_xml (export_video_dialog->get_state());
2602 save_state_canfail (name, switch_to_it);
2606 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2611 if (name.length() == 0) {
2612 name = _session->snap_name();
2615 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2620 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2625 ARDOUR_UI::primary_clock_value_changed ()
2628 _session->request_locate (primary_clock->current_time ());
2633 ARDOUR_UI::big_clock_value_changed ()
2636 _session->request_locate (big_clock->current_time ());
2641 ARDOUR_UI::secondary_clock_value_changed ()
2644 _session->request_locate (secondary_clock->current_time ());
2649 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2651 if (_session == 0) {
2655 if (_session->step_editing()) {
2659 Session::RecordState const r = _session->record_status ();
2660 bool const h = _session->have_rec_enabled_track ();
2662 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2664 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2666 rec_button.set_active_state (Gtkmm2ext::Off);
2668 } else if (r == Session::Recording && h) {
2669 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2671 rec_button.unset_active_state ();
2676 ARDOUR_UI::save_template ()
2678 ArdourPrompter prompter (true);
2681 if (!check_audioengine(*editor)) {
2685 prompter.set_name (X_("Prompter"));
2686 prompter.set_title (_("Save Template"));
2687 prompter.set_prompt (_("Name for template:"));
2688 prompter.set_initial_text(_session->name() + _("-template"));
2689 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2691 switch (prompter.run()) {
2692 case RESPONSE_ACCEPT:
2693 prompter.get_result (name);
2695 if (name.length()) {
2696 _session->save_template (name);
2706 ARDOUR_UI::edit_metadata ()
2708 SessionMetadataEditor dialog;
2709 dialog.set_session (_session);
2710 dialog.grab_focus ();
2715 ARDOUR_UI::import_metadata ()
2717 SessionMetadataImporter dialog;
2718 dialog.set_session (_session);
2723 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2725 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2727 MessageDialog msg (str,
2729 Gtk::MESSAGE_WARNING,
2730 Gtk::BUTTONS_YES_NO,
2734 msg.set_name (X_("OpenExistingDialog"));
2735 msg.set_title (_("Open Existing Session"));
2736 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2737 msg.set_position (Gtk::WIN_POS_CENTER);
2738 pop_back_splash (msg);
2740 switch (msg.run()) {
2749 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2751 BusProfile bus_profile;
2753 if (nsm || Profile->get_sae()) {
2755 bus_profile.master_out_channels = 2;
2756 bus_profile.input_ac = AutoConnectPhysical;
2757 bus_profile.output_ac = AutoConnectMaster;
2758 bus_profile.requested_physical_in = 0; // use all available
2759 bus_profile.requested_physical_out = 0; // use all available
2763 /* get settings from advanced section of NSD */
2765 if (sd.create_master_bus()) {
2766 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2768 bus_profile.master_out_channels = 0;
2771 if (sd.connect_inputs()) {
2772 bus_profile.input_ac = AutoConnectPhysical;
2774 bus_profile.input_ac = AutoConnectOption (0);
2777 bus_profile.output_ac = AutoConnectOption (0);
2779 if (sd.connect_outputs ()) {
2780 if (sd.connect_outs_to_master()) {
2781 bus_profile.output_ac = AutoConnectMaster;
2782 } else if (sd.connect_outs_to_physical()) {
2783 bus_profile.output_ac = AutoConnectPhysical;
2787 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2788 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2791 if (build_session (session_path, session_name, bus_profile)) {
2799 ARDOUR_UI::load_from_application_api (const std::string& path)
2801 ARDOUR_COMMAND_LINE::session_name = path;
2803 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2804 /* /path/to/foo => /path/to/foo, foo */
2805 load_session (path, basename_nosuffix (path));
2807 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2808 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2812 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2814 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2816 string session_name;
2817 string session_path;
2818 string template_name;
2820 bool likely_new = false;
2821 bool cancel_not_quit;
2823 /* deal with any existing DIRTY session now, rather than later. don't
2824 * treat a non-dirty session this way, so that it stays visible
2825 * as we bring up the new session dialog.
2828 if (_session && ARDOUR_UI::instance()->video_timeline) {
2829 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2832 /* if there is already a session, relabel the button
2833 on the SessionDialog so that we don't Quit directly
2835 cancel_not_quit = (_session != 0);
2837 if (_session && _session->dirty()) {
2838 if (unload_session (false)) {
2839 /* unload cancelled by user */
2842 ARDOUR_COMMAND_LINE::session_name = "";
2845 if (!load_template.empty()) {
2846 should_be_new = true;
2847 template_name = load_template;
2850 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2851 session_path = ARDOUR_COMMAND_LINE::session_name;
2853 if (!session_path.empty()) {
2854 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2855 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2856 /* session/snapshot file, change path to be dir */
2857 session_path = Glib::path_get_dirname (session_path);
2862 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2866 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2868 /* if they named a specific statefile, use it, otherwise they are
2869 just giving a session folder, and we want to use it as is
2870 to find the session.
2873 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2875 if (suffix != string::npos) {
2876 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2877 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2878 session_name = Glib::path_get_basename (session_name);
2880 session_path = ARDOUR_COMMAND_LINE::session_name;
2881 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2886 session_dialog.clear_given ();
2889 if (should_be_new || session_name.empty()) {
2890 /* need the dialog to get info from user */
2892 cerr << "run dialog\n";
2894 switch (session_dialog.run()) {
2895 case RESPONSE_ACCEPT:
2898 if (quit_on_cancel) {
2899 // JE - Currently (July 2014) this section can only get reached if the
2900 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2901 // point does NOT indicate an abnormal termination). Therefore, let's
2902 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2904 pthread_cancel_all ();
2912 session_dialog.hide ();
2915 /* if we run the startup dialog again, offer more than just "new session" */
2917 should_be_new = false;
2919 session_name = session_dialog.session_name (likely_new);
2920 session_path = session_dialog.session_folder ();
2926 string::size_type suffix = session_name.find (statefile_suffix);
2928 if (suffix != string::npos) {
2929 session_name = session_name.substr (0, suffix);
2932 /* this shouldn't happen, but we catch it just in case it does */
2934 if (session_name.empty()) {
2938 if (session_dialog.use_session_template()) {
2939 template_name = session_dialog.session_template_name();
2940 _session_is_new = true;
2943 if (session_name[0] == G_DIR_SEPARATOR ||
2944 #ifdef PLATFORM_WINDOWS
2945 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
2947 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2948 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
2953 /* absolute path or cwd-relative path specified for session name: infer session folder
2954 from what was given.
2957 session_path = Glib::path_get_dirname (session_name);
2958 session_name = Glib::path_get_basename (session_name);
2962 session_path = session_dialog.session_folder();
2964 char illegal = Session::session_name_is_legal (session_name);
2967 MessageDialog msg (session_dialog,
2968 string_compose (_("To ensure compatibility with various systems\n"
2969 "session names may not contain a '%1' character"),
2972 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2977 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2980 if (likely_new && !nsm) {
2982 std::string existing = Glib::build_filename (session_path, session_name);
2984 if (!ask_about_loading_existing_session (existing)) {
2985 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2990 _session_is_new = false;
2995 pop_back_splash (session_dialog);
2996 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2998 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3002 char illegal = Session::session_name_is_legal(session_name);
3005 pop_back_splash (session_dialog);
3006 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
3007 "session names may not contain a '%1' character"), illegal));
3009 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3013 _session_is_new = true;
3016 if (likely_new && template_name.empty()) {
3018 ret = build_session_from_dialog (session_dialog, session_path, session_name);
3022 ret = load_session (session_path, session_name, template_name);
3025 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
3029 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
3030 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
3034 /* clear this to avoid endless attempts to load the
3038 ARDOUR_COMMAND_LINE::session_name = "";
3046 ARDOUR_UI::close_session()
3048 if (!check_audioengine(*editor)) {
3052 if (unload_session (true)) {
3056 ARDOUR_COMMAND_LINE::session_name = "";
3058 if (get_session_parameters (true, false)) {
3062 goto_editor_window ();
3065 /** @param snap_name Snapshot name (without .ardour suffix).
3066 * @return -2 if the load failed because we are not connected to the AudioEngine.
3069 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
3071 Session *new_session;
3076 unload_status = unload_session ();
3078 if (unload_status < 0) {
3080 } else if (unload_status > 0) {
3086 session_loaded = false;
3088 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
3091 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
3094 /* this one is special */
3096 catch (AudioEngine::PortRegistrationFailure& err) {
3098 MessageDialog msg (err.what(),
3101 Gtk::BUTTONS_CLOSE);
3103 msg.set_title (_("Port Registration Error"));
3104 msg.set_secondary_text (_("Click the Close button to try again."));
3105 msg.set_position (Gtk::WIN_POS_CENTER);
3106 pop_back_splash (msg);
3109 int response = msg.run ();
3114 case RESPONSE_CANCEL:
3121 catch (SessionException e) {
3122 MessageDialog msg (string_compose(
3123 _("Session \"%1 (snapshot %2)\" did not load successfully: %3"),
3124 path, snap_name, e.what()),
3129 msg.set_title (_("Loading Error"));
3130 msg.set_position (Gtk::WIN_POS_CENTER);
3131 pop_back_splash (msg);
3143 MessageDialog msg (string_compose(
3144 _("Session \"%1 (snapshot %2)\" did not load successfully"),
3150 msg.set_title (_("Loading Error"));
3151 msg.set_position (Gtk::WIN_POS_CENTER);
3152 pop_back_splash (msg);
3164 list<string> const u = new_session->unknown_processors ();
3166 MissingPluginDialog d (_session, u);
3171 if (!new_session->writable()) {
3172 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3177 msg.set_title (_("Read-only Session"));
3178 msg.set_position (Gtk::WIN_POS_CENTER);
3179 pop_back_splash (msg);
3186 /* Now the session been created, add the transport controls */
3187 new_session->add_controllable(roll_controllable);
3188 new_session->add_controllable(stop_controllable);
3189 new_session->add_controllable(goto_start_controllable);
3190 new_session->add_controllable(goto_end_controllable);
3191 new_session->add_controllable(auto_loop_controllable);
3192 new_session->add_controllable(play_selection_controllable);
3193 new_session->add_controllable(rec_controllable);
3195 set_session (new_session);
3197 session_loaded = true;
3199 goto_editor_window ();
3202 _session->set_clean ();
3205 #ifdef WINDOWS_VST_SUPPORT
3206 fst_stop_threading();
3211 #ifdef WINDOWS_VST_SUPPORT
3212 fst_start_threading();
3221 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3223 Session *new_session;
3226 session_loaded = false;
3227 x = unload_session ();
3235 _session_is_new = true;
3238 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3241 catch (SessionException e) {
3243 MessageDialog msg (string_compose(_("Could not create session in \"%1\": %2"), path, e.what()));
3244 msg.set_title (_("Loading Error"));
3245 msg.set_position (Gtk::WIN_POS_CENTER);
3246 pop_back_splash (msg);
3252 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3253 msg.set_title (_("Loading Error"));
3254 msg.set_position (Gtk::WIN_POS_CENTER);
3255 pop_back_splash (msg);
3260 /* Give the new session the default GUI state, if such things exist */
3263 n = Config->instant_xml (X_("Editor"));
3265 n->remove_nodes_and_delete ("Selection"); // no not apply selection to new sessions.
3266 new_session->add_instant_xml (*n, false);
3268 n = Config->instant_xml (X_("Mixer"));
3270 new_session->add_instant_xml (*n, false);
3273 /* Put the playhead at 0 and scroll fully left */
3274 n = new_session->instant_xml (X_("Editor"));
3276 n->add_property (X_("playhead"), X_("0"));
3277 n->add_property (X_("left-frame"), X_("0"));
3280 set_session (new_session);
3282 session_loaded = true;
3284 new_session->save_state(new_session->name());
3290 ARDOUR_UI::launch_chat ()
3293 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3294 #elif defined PLATFORM_WINDOWS
3295 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3297 open_uri("http://webchat.freenode.net/?channels=ardour");
3302 ARDOUR_UI::launch_manual ()
3304 PBD::open_uri (Config->get_tutorial_manual_url());
3308 ARDOUR_UI::launch_reference ()
3310 PBD::open_uri (Config->get_reference_manual_url());
3314 ARDOUR_UI::launch_tracker ()
3316 PBD::open_uri ("http://tracker.ardour.org/bug_report_page.php");
3320 ARDOUR_UI::launch_subscribe ()
3322 PBD::open_uri ("https://community.ardour.org/s/subscribe");
3326 ARDOUR_UI::launch_cheat_sheet ()
3329 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3331 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3336 ARDOUR_UI::launch_website ()
3338 PBD::open_uri ("http://ardour.org");
3342 ARDOUR_UI::launch_website_dev ()
3344 PBD::open_uri ("http://ardour.org/development.html");
3348 ARDOUR_UI::launch_forums ()
3350 PBD::open_uri ("https://community.ardour.org/forums");
3354 ARDOUR_UI::launch_howto_report ()
3356 PBD::open_uri ("http://ardour.org/reporting_bugs");
3360 ARDOUR_UI::loading_message (const std::string& msg)
3362 if (ARDOUR_COMMAND_LINE::no_splash) {
3370 splash->message (msg);
3374 ARDOUR_UI::show_splash ()
3378 splash = new Splash;
3388 ARDOUR_UI::hide_splash ()
3395 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3399 removed = rep.paths.size();
3402 MessageDialog msgd (*editor,
3403 _("No files were ready for clean-up"),
3407 msgd.set_title (_("Clean-up"));
3408 msgd.set_secondary_text (_("If this seems suprising, \n\
3409 check for any existing snapshots.\n\
3410 These may still include regions that\n\
3411 require some unused files to continue to exist."));
3417 ArdourDialog results (_("Clean-up"), true, false);
3419 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3420 CleanupResultsModelColumns() {
3424 Gtk::TreeModelColumn<std::string> visible_name;
3425 Gtk::TreeModelColumn<std::string> fullpath;
3429 CleanupResultsModelColumns results_columns;
3430 Glib::RefPtr<Gtk::ListStore> results_model;
3431 Gtk::TreeView results_display;
3433 results_model = ListStore::create (results_columns);
3434 results_display.set_model (results_model);
3435 results_display.append_column (list_title, results_columns.visible_name);
3437 results_display.set_name ("CleanupResultsList");
3438 results_display.set_headers_visible (true);
3439 results_display.set_headers_clickable (false);
3440 results_display.set_reorderable (false);
3442 Gtk::ScrolledWindow list_scroller;
3445 Gtk::HBox dhbox; // the hbox for the image and text
3446 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3447 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3449 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3451 const string dead_directory = _session->session_directory().dead_path();
3454 %1 - number of files removed
3455 %2 - location of "dead"
3456 %3 - size of files affected
3457 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3460 const char* bprefix;
3461 double space_adjusted = 0;
3463 if (rep.space < 1000) {
3465 space_adjusted = rep.space;
3466 } else if (rep.space < 1000000) {
3467 bprefix = _("kilo");
3468 space_adjusted = floorf((float)rep.space / 1000.0);
3469 } else if (rep.space < 1000000 * 1000) {
3470 bprefix = _("mega");
3471 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3473 bprefix = _("giga");
3474 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3478 txt.set_markup (string_compose (P_("\
3479 The following file was deleted from %2,\n\
3480 releasing %3 %4bytes of disk space", "\
3481 The following %1 files were deleted from %2,\n\
3482 releasing %3 %4bytes of disk space", removed),
3483 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3485 txt.set_markup (string_compose (P_("\
3486 The following file was not in use and \n\
3487 has been moved to: %2\n\n\
3488 After a restart of %5\n\n\
3489 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3490 will release an additional %3 %4bytes of disk space.\n", "\
3491 The following %1 files were not in use and \n\
3492 have been moved to: %2\n\n\
3493 After a restart of %5\n\n\
3494 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3495 will release an additional %3 %4bytes of disk space.\n", removed),
3496 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3499 dhbox.pack_start (*dimage, true, false, 5);
3500 dhbox.pack_start (txt, true, false, 5);
3502 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3503 TreeModel::Row row = *(results_model->append());
3504 row[results_columns.visible_name] = *i;
3505 row[results_columns.fullpath] = *i;
3508 list_scroller.add (results_display);
3509 list_scroller.set_size_request (-1, 150);
3510 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3512 dvbox.pack_start (dhbox, true, false, 5);
3513 dvbox.pack_start (list_scroller, true, false, 5);
3514 ddhbox.pack_start (dvbox, true, false, 5);
3516 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3517 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3518 results.set_default_response (RESPONSE_CLOSE);
3519 results.set_position (Gtk::WIN_POS_MOUSE);
3521 results_display.show();
3522 list_scroller.show();
3529 //results.get_vbox()->show();
3530 results.set_resizable (false);
3537 ARDOUR_UI::cleanup ()
3539 if (_session == 0) {
3540 /* shouldn't happen: menu item is insensitive */
3545 MessageDialog checker (_("Are you sure you want to clean-up?"),
3547 Gtk::MESSAGE_QUESTION,
3550 checker.set_title (_("Clean-up"));
3552 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3553 ALL undo/redo information will be lost if you clean-up.\n\
3554 Clean-up will move all unused files to a \"dead\" location."));
3556 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3557 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3558 checker.set_default_response (RESPONSE_CANCEL);
3560 checker.set_name (_("CleanupDialog"));
3561 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3562 checker.set_position (Gtk::WIN_POS_MOUSE);
3564 switch (checker.run()) {
3565 case RESPONSE_ACCEPT:
3571 ARDOUR::CleanupReport rep;
3573 editor->prepare_for_cleanup ();
3575 /* do not allow flush until a session is reloaded */
3577 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3579 act->set_sensitive (false);
3582 if (_session->cleanup_sources (rep)) {
3583 editor->finish_cleanup ();
3587 editor->finish_cleanup ();
3590 display_cleanup_results (rep, _("Cleaned Files"), false);
3594 ARDOUR_UI::flush_trash ()
3596 if (_session == 0) {
3597 /* shouldn't happen: menu item is insensitive */
3601 ARDOUR::CleanupReport rep;
3603 if (_session->cleanup_trash_sources (rep)) {
3607 display_cleanup_results (rep, _("deleted file"), true);
3611 ARDOUR_UI::cleanup_peakfiles ()
3613 if (_session == 0) {
3614 /* shouldn't happen: menu item is insensitive */
3618 if (! _session->can_cleanup_peakfiles ()) {
3622 // get all region-views in this session
3624 TrackViewList empty;
3626 editor->get_regions_after(rs, (framepos_t) 0, empty);
3627 std::list<RegionView*> views = rs.by_layer();
3629 // remove displayed audio-region-views waveforms
3630 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
3631 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
3632 if (!arv) { continue ; }
3633 arv->delete_waves();
3636 // cleanup peak files:
3637 // - stop pending peakfile threads
3638 // - close peakfiles if any
3639 // - remove peak dir in session
3640 // - setup peakfiles (background thread)
3641 _session->cleanup_peakfiles ();
3643 // re-add waves to ARV
3644 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
3645 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
3646 if (!arv) { continue ; }
3647 arv->create_waves();
3652 ARDOUR_UI::setup_order_hint (AddRouteDialog::InsertAt place)
3654 uint32_t order_hint = UINT32_MAX;
3656 if (editor->get_selection().tracks.empty()) {
3661 we want the new routes to have their order keys set starting from
3662 the highest order key in the selection + 1 (if available).
3665 if (place == AddRouteDialog::AfterSelection) {
3666 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.back());
3668 order_hint = rtav->route()->order_key();
3671 } else if (place == AddRouteDialog::BeforeSelection) {
3672 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.front());
3674 order_hint = rtav->route()->order_key();
3676 } else if (place == AddRouteDialog::First) {
3679 /* leave order_hint at UINT32_MAX */
3682 if (order_hint == UINT32_MAX) {
3683 /** AddRouteDialog::Last or selection with first/last not a RouteTimeAxisView
3684 * not setting an order hint will place new routes last.
3689 _session->set_order_hint (order_hint);
3691 /* create a gap in the existing route order keys to accomodate new routes.*/
3692 boost::shared_ptr <RouteList> rd = _session->get_routes();
3693 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3694 boost::shared_ptr<Route> rt (*ri);
3696 if (rt->is_monitor()) {
3700 if (rt->order_key () >= order_hint) {
3701 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3707 ARDOUR_UI::add_route (Gtk::Window* /* ignored */)
3715 if (add_route_dialog->is_visible()) {
3716 /* we're already doing this */
3720 ResponseType r = (ResponseType) add_route_dialog->run ();
3722 add_route_dialog->hide();
3725 case RESPONSE_ACCEPT:
3732 if ((count = add_route_dialog->count()) <= 0) {
3736 setup_order_hint(add_route_dialog->insert_at());
3738 string template_path = add_route_dialog->track_template();
3739 DisplaySuspender ds;
3741 if (!template_path.empty()) {
3742 if (add_route_dialog->name_template_is_default()) {
3743 _session->new_route_from_template (count, template_path, string());
3745 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3750 ChanCount input_chan= add_route_dialog->channels ();
3751 ChanCount output_chan;
3752 string name_template = add_route_dialog->name_template ();
3753 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3754 RouteGroup* route_group = add_route_dialog->route_group ();
3755 AutoConnectOption oac = Config->get_output_auto_connect();
3757 if (oac & AutoConnectMaster) {
3758 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3759 output_chan.set (DataType::MIDI, 0);
3761 output_chan = input_chan;
3764 /* XXX do something with name template */
3766 switch (add_route_dialog->type_wanted()) {
3767 case AddRouteDialog::AudioTrack:
3768 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3770 case AddRouteDialog::MidiTrack:
3771 session_add_midi_track (route_group, count, name_template, instrument);
3773 case AddRouteDialog::MixedTrack:
3774 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3776 case AddRouteDialog::AudioBus:
3777 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3783 ARDOUR_UI::stop_video_server (bool ask_confirm)
3785 if (!video_server_process && ask_confirm) {
3786 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3788 if (video_server_process) {
3790 ArdourDialog confirm (_("Stop Video-Server"), true);
3791 Label m (_("Do you really want to stop the Video Server?"));
3792 confirm.get_vbox()->pack_start (m, true, true);
3793 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3794 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3795 confirm.show_all ();
3796 if (confirm.run() == RESPONSE_CANCEL) {
3800 delete video_server_process;
3801 video_server_process =0;
3806 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3808 ARDOUR_UI::start_video_server( float_window, true);
3812 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3818 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3819 if (video_server_process) {
3820 popup_error(_("The Video Server is already started."));
3822 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3828 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3830 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
3832 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3834 video_server_dialog->set_transient_for (*float_window);
3837 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3838 video_server_dialog->hide();
3840 ResponseType r = (ResponseType) video_server_dialog->run ();
3841 video_server_dialog->hide();
3842 if (r != RESPONSE_ACCEPT) { return false; }
3843 if (video_server_dialog->show_again()) {
3844 Config->set_show_video_server_dialog(false);
3848 std::string icsd_exec = video_server_dialog->get_exec_path();
3849 std::string icsd_docroot = video_server_dialog->get_docroot();
3850 if (icsd_docroot.empty()) {
3851 #ifndef PLATFORM_WINDOWS
3852 icsd_docroot = X_("/");
3854 icsd_docroot = X_("C:\\");
3859 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
3860 warning << _("Specified docroot is not an existing directory.") << endmsg;
3863 #ifndef PLATFORM_WINDOWS
3864 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3865 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3866 warning << _("Given Video Server is not an executable file.") << endmsg;
3870 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3871 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3872 warning << _("Given Video Server is not an executable file.") << endmsg;
3878 argp=(char**) calloc(9,sizeof(char*));
3879 argp[0] = strdup(icsd_exec.c_str());
3880 argp[1] = strdup("-P");
3881 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3882 argp[3] = strdup("-p");
3883 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3884 argp[5] = strdup("-C");
3885 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3886 argp[7] = strdup(icsd_docroot.c_str());
3888 stop_video_server();
3890 if (icsd_docroot == X_("/") || icsd_docroot == X_("C:\\")) {
3891 Config->set_video_advanced_setup(false);
3893 std::ostringstream osstream;
3894 osstream << "http://127.0.0.1:" << video_server_dialog->get_listenport() << "/";
3895 Config->set_video_server_url(osstream.str());
3896 Config->set_video_server_docroot(icsd_docroot);
3897 Config->set_video_advanced_setup(true);
3900 if (video_server_process) {
3901 delete video_server_process;
3904 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3905 if (video_server_process->start()) {
3906 warning << _("Cannot launch the video-server") << endmsg;
3909 int timeout = 120; // 6 sec
3910 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3911 Glib::usleep (50000);
3913 if (--timeout <= 0 || !video_server_process->is_running()) break;
3916 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3918 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3919 delete video_server_process;
3920 video_server_process = 0;
3928 ARDOUR_UI::add_video (Gtk::Window* float_window)
3934 if (!start_video_server(float_window, false)) {
3935 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
3940 add_video_dialog->set_transient_for (*float_window);
3943 if (add_video_dialog->is_visible()) {
3944 /* we're already doing this */
3948 ResponseType r = (ResponseType) add_video_dialog->run ();
3949 add_video_dialog->hide();
3950 if (r != RESPONSE_ACCEPT) { return; }
3952 bool local_file, orig_local_file;
3953 std::string path = add_video_dialog->file_name(local_file);
3955 std::string orig_path = path;
3956 orig_local_file = local_file;
3958 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3960 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3961 warning << string_compose(_("could not open %1"), path) << endmsg;
3964 if (!local_file && path.length() == 0) {
3965 warning << _("no video-file selected") << endmsg;
3969 std::string audio_from_video;
3970 bool detect_ltc = false;
3972 switch (add_video_dialog->import_option()) {
3973 case VTL_IMPORT_TRANSCODE:
3975 TranscodeVideoDialog *transcode_video_dialog;
3976 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3977 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3978 transcode_video_dialog->hide();
3979 if (r != RESPONSE_ACCEPT) {
3980 delete transcode_video_dialog;
3984 audio_from_video = transcode_video_dialog->get_audiofile();
3986 if (!audio_from_video.empty() && transcode_video_dialog->detect_ltc()) {
3989 else if (!audio_from_video.empty()) {
3990 editor->embed_audio_from_video(
3992 video_timeline->get_offset(),
3993 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3996 switch (transcode_video_dialog->import_option()) {
3997 case VTL_IMPORT_TRANSCODED:
3998 path = transcode_video_dialog->get_filename();
4001 case VTL_IMPORT_REFERENCE:
4004 delete transcode_video_dialog;
4007 delete transcode_video_dialog;
4011 case VTL_IMPORT_NONE:
4015 /* strip _session->session_directory().video_path() from video file if possible */
4016 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
4017 path=path.substr(_session->session_directory().video_path().size());
4018 if (path.at(0) == G_DIR_SEPARATOR) {
4019 path=path.substr(1);
4023 video_timeline->set_update_session_fps(auto_set_session_fps);
4025 if (video_timeline->video_file_info(path, local_file)) {
4026 XMLNode* node = new XMLNode(X_("Videotimeline"));
4027 node->add_property (X_("Filename"), path);
4028 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
4029 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
4030 if (orig_local_file) {
4031 node->add_property (X_("OriginalVideoFile"), orig_path);
4033 node->remove_property (X_("OriginalVideoFile"));
4035 _session->add_extra_xml (*node);
4036 _session->set_dirty ();
4038 if (!audio_from_video.empty() && detect_ltc) {
4039 std::vector<LTCFileReader::LTCMap> ltc_seq;
4042 /* TODO ask user about TV standard (LTC alignment if any) */
4043 LTCFileReader ltcr (audio_from_video, video_timeline->get_video_file_fps());
4044 /* TODO ASK user which channel: 0 .. ltcr->channels() - 1 */
4046 ltc_seq = ltcr.read_ltc (/*channel*/ 0, /*max LTC frames to decode*/ 15);
4048 /* TODO seek near end of file, and read LTC until end.
4049 * if it fails to find any LTC frames, scan complete file
4051 * calculate drift of LTC compared to video-duration,
4052 * ask user for reference (timecode from start/mid/end)
4055 // LTCFileReader will have written error messages
4058 ::g_unlink(audio_from_video.c_str());
4060 if (ltc_seq.size() == 0) {
4061 PBD::error << _("No LTC detected, video will not be aligned.") << endmsg;
4063 /* the very first TC in the file is somteimes not aligned properly */
4064 int i = ltc_seq.size() -1;
4065 ARDOUR::frameoffset_t video_start_offset =
4066 _session->nominal_frame_rate() * (ltc_seq[i].timecode_sec - ltc_seq[i].framepos_sec);
4067 PBD::info << string_compose (_("Align video-start to %1 [samples]"), video_start_offset) << endmsg;
4068 video_timeline->set_offset(video_start_offset);
4072 _session->maybe_update_session_range(
4073 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
4074 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
4077 if (add_video_dialog->launch_xjadeo() && local_file) {
4078 editor->set_xjadeo_sensitive(true);
4079 editor->toggle_xjadeo_proc(1);
4081 editor->toggle_xjadeo_proc(0);
4083 editor->toggle_ruler_video(true);
4088 ARDOUR_UI::remove_video ()
4090 video_timeline->close_session();
4091 editor->toggle_ruler_video(false);
4094 video_timeline->set_offset_locked(false);
4095 video_timeline->set_offset(0);
4097 /* delete session state */
4098 XMLNode* node = new XMLNode(X_("Videotimeline"));
4099 _session->add_extra_xml(*node);
4100 node = new XMLNode(X_("Videomonitor"));
4101 _session->add_extra_xml(*node);
4102 node = new XMLNode(X_("Videoexport"));
4103 _session->add_extra_xml(*node);
4104 stop_video_server();
4108 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
4110 if (localcacheonly) {
4111 video_timeline->vmon_update();
4113 video_timeline->flush_cache();
4115 editor->queue_visual_videotimeline_update();
4119 ARDOUR_UI::export_video (bool range)
4121 if (ARDOUR::Config->get_show_video_export_info()) {
4122 ExportVideoInfobox infobox (_session);
4123 Gtk::ResponseType rv = (Gtk::ResponseType) infobox.run();
4124 if (infobox.show_again()) {
4125 ARDOUR::Config->set_show_video_export_info(false);
4128 case GTK_RESPONSE_YES:
4129 PBD::open_uri (ARDOUR::Config->get_reference_manual_url() + "/video-timeline/operations/#export");
4135 export_video_dialog->set_session (_session);
4136 export_video_dialog->apply_state(editor->get_selection().time, range);
4137 export_video_dialog->run ();
4138 export_video_dialog->hide ();
4142 ARDOUR_UI::mixer_settings () const
4147 node = _session->instant_xml(X_("Mixer"));
4149 node = Config->instant_xml(X_("Mixer"));
4153 node = new XMLNode (X_("Mixer"));
4160 ARDOUR_UI::editor_settings () const
4165 node = _session->instant_xml(X_("Editor"));
4167 node = Config->instant_xml(X_("Editor"));
4171 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4172 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4177 node = new XMLNode (X_("Editor"));
4184 ARDOUR_UI::keyboard_settings () const
4188 node = Config->extra_xml(X_("Keyboard"));
4191 node = new XMLNode (X_("Keyboard"));
4198 ARDOUR_UI::create_xrun_marker (framepos_t where)
4201 Location *location = new Location (*_session, where, where, _("xrun"), Location::IsMark);
4202 _session->locations()->add (location);
4207 ARDOUR_UI::halt_on_xrun_message ()
4209 cerr << "HALT on xrun\n";
4210 MessageDialog msg (*editor, _("Recording was stopped because your system could not keep up."));
4215 ARDOUR_UI::xrun_handler (framepos_t where)
4221 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
4223 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
4224 create_xrun_marker(where);
4227 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
4228 halt_on_xrun_message ();
4233 ARDOUR_UI::disk_overrun_handler ()
4235 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
4237 if (!have_disk_speed_dialog_displayed) {
4238 have_disk_speed_dialog_displayed = true;
4239 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
4240 The disk system on your computer\n\
4241 was not able to keep up with %1.\n\
4243 Specifically, it failed to write data to disk\n\
4244 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
4245 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4251 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
4252 static MessageDialog *scan_dlg = NULL;
4253 static ProgressBar *scan_pbar = NULL;
4254 static HBox *scan_tbox = NULL;
4255 static Gtk::Button *scan_timeout_button;
4258 ARDOUR_UI::cancel_plugin_scan ()
4260 PluginManager::instance().cancel_plugin_scan();
4264 ARDOUR_UI::cancel_plugin_timeout ()
4266 PluginManager::instance().cancel_plugin_timeout();
4267 scan_timeout_button->set_sensitive (false);
4271 ARDOUR_UI::plugin_scan_timeout (int timeout)
4273 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
4277 scan_pbar->set_sensitive (false);
4278 scan_timeout_button->set_sensitive (true);
4279 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
4282 scan_pbar->set_sensitive (false);
4283 scan_timeout_button->set_sensitive (false);
4289 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
4291 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
4295 const bool cancelled = PluginManager::instance().cancelled();
4296 if (type != X_("closeme") && (!UIConfiguration::instance().get_show_plugin_scan_window()) && !_initial_verbose_plugin_scan) {
4297 if (cancelled && scan_dlg->is_mapped()) {
4302 if (cancelled || !can_cancel) {
4307 static Gtk::Button *cancel_button;
4309 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
4310 VBox* vbox = scan_dlg->get_vbox();
4311 vbox->set_size_request(400,-1);
4312 scan_dlg->set_title (_("Scanning for plugins"));
4314 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
4315 cancel_button->set_name ("EditorGTKButton");
4316 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4317 cancel_button->show();
4319 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4321 scan_tbox = manage( new HBox() );
4323 scan_timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4324 scan_timeout_button->set_name ("EditorGTKButton");
4325 scan_timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4326 scan_timeout_button->show();
4328 scan_pbar = manage(new ProgressBar());
4329 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4330 scan_pbar->set_text(_("Scan Timeout"));
4333 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4334 scan_tbox->pack_start (*scan_timeout_button, PACK_SHRINK, 4);
4336 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4339 assert(scan_dlg && scan_tbox && cancel_button);
4341 if (type == X_("closeme")) {
4345 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4348 if (!can_cancel || !cancelled) {
4349 scan_timeout_button->set_sensitive(false);
4351 cancel_button->set_sensitive(can_cancel && !cancelled);
4357 ARDOUR_UI::gui_idle_handler ()
4360 /* due to idle calls, gtk_events_pending() may always return true */
4361 while (gtk_events_pending() && --timeout) {
4362 gtk_main_iteration ();
4367 ARDOUR_UI::disk_underrun_handler ()
4369 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4371 if (!have_disk_speed_dialog_displayed) {
4372 have_disk_speed_dialog_displayed = true;
4373 MessageDialog* msg = new MessageDialog (
4374 *editor, string_compose (_("The disk system on your computer\n\
4375 was not able to keep up with %1.\n\
4377 Specifically, it failed to read data from disk\n\
4378 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4379 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4385 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4387 have_disk_speed_dialog_displayed = false;
4392 ARDOUR_UI::session_dialog (std::string msg)
4394 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4399 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4401 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4410 ARDOUR_UI::pending_state_dialog ()
4412 HBox* hbox = manage (new HBox());
4413 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4414 ArdourDialog dialog (_("Crash Recovery"), true);
4415 Label message (string_compose (_("\
4416 This session appears to have been in the\n\
4417 middle of recording when %1 or\n\
4418 the computer was shutdown.\n\
4420 %1 can recover any captured audio for\n\
4421 you, or it can ignore it. Please decide\n\
4422 what you would like to do.\n"), PROGRAM_NAME));
4423 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4424 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4425 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4426 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4427 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4428 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4429 dialog.set_default_response (RESPONSE_ACCEPT);
4430 dialog.set_position (WIN_POS_CENTER);
4435 switch (dialog.run ()) {
4436 case RESPONSE_ACCEPT:
4444 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4446 HBox* hbox = new HBox();
4447 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4448 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4449 Label message (string_compose (_("\
4450 This session was created with a sample rate of %1 Hz, but\n\
4451 %2 is currently running at %3 Hz. If you load this session,\n\
4452 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4454 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4455 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4456 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4457 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4458 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4459 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4460 dialog.set_default_response (RESPONSE_ACCEPT);
4461 dialog.set_position (WIN_POS_CENTER);
4466 switch (dialog.run()) {
4467 case RESPONSE_ACCEPT:
4477 ARDOUR_UI::disconnect_from_engine ()
4479 /* drop connection to AudioEngine::Halted so that we don't act
4480 * as if the engine unexpectedly shut down
4483 halt_connection.disconnect ();
4485 if (AudioEngine::instance()->stop ()) {
4486 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4490 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4493 update_sample_rate (0);
4498 ARDOUR_UI::reconnect_to_engine ()
4500 if (AudioEngine::instance()->start ()) {
4501 // TODO somehow make this the topmost window (above any dialogs currently visible)
4502 MessageDialog msg(*audio_midi_setup.get(), AudioEngine::instance()->get_last_backend_error());
4507 update_sample_rate (0);
4512 ARDOUR_UI::use_config ()
4514 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4516 set_transport_controllable_state (*node);
4521 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4523 if (UIConfiguration::instance().get_primary_clock_delta_edit_cursor()) {
4524 primary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
4526 primary_clock->set (pos);
4529 if (UIConfiguration::instance().get_secondary_clock_delta_edit_cursor()) {
4530 secondary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
4532 secondary_clock->set (pos);
4535 if (big_clock_window) {
4536 big_clock->set (pos);
4538 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4542 ARDOUR_UI::step_edit_status_change (bool yn)
4544 // XXX should really store pre-step edit status of things
4545 // we make insensitive
4548 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4549 rec_button.set_sensitive (false);
4551 rec_button.unset_active_state ();;
4552 rec_button.set_sensitive (true);
4557 ARDOUR_UI::record_state_changed ()
4559 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4561 if (!_session || !big_clock_window) {
4562 /* why bother - the clock isn't visible */
4566 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4567 big_clock->set_active (true);
4569 big_clock->set_active (false);
4574 ARDOUR_UI::first_idle ()
4577 _session->allow_auto_play (true);
4581 editor->first_idle();
4584 Keyboard::set_can_save_keybindings (true);
4589 ARDOUR_UI::store_clock_modes ()
4591 XMLNode* node = new XMLNode(X_("ClockModes"));
4593 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4594 XMLNode* child = new XMLNode (X_("Clock"));
4596 child->add_property (X_("name"), (*x)->name());
4597 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4598 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4600 node->add_child_nocopy (*child);
4603 _session->add_extra_xml (*node);
4604 _session->set_dirty ();
4607 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4608 : Controllable (name), ui (u), type(tp)
4614 ARDOUR_UI::TransportControllable::set_value (double val)
4617 /* do nothing: these are radio-style actions */
4621 const char *action = 0;
4625 action = X_("Roll");
4628 action = X_("Stop");
4631 action = X_("GotoStart");
4634 action = X_("GotoEnd");
4637 action = X_("Loop");
4640 action = X_("PlaySelection");
4643 action = X_("Record");
4653 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4661 ARDOUR_UI::TransportControllable::get_value (void) const
4688 ARDOUR_UI::setup_profile ()
4690 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4691 Profile->set_small_screen ();
4694 if (g_getenv ("ARDOUR_SAE")) {
4695 Profile->set_sae ();
4696 Profile->set_single_package ();
4699 if (g_getenv ("TRX")) {
4700 Profile->set_trx ();
4703 if (g_getenv ("MIXBUS")) {
4704 Profile->set_mixbus ();
4709 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4711 MissingFileDialog dialog (s, str, type);
4716 int result = dialog.run ();
4723 return 1; // quit entire session load
4726 result = dialog.get_action ();
4732 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4734 AmbiguousFileDialog dialog (file, hits);
4740 return dialog.get_which ();
4743 /** Allocate our thread-local buffers */
4745 ARDOUR_UI::get_process_buffers ()
4747 _process_thread->get_buffers ();
4750 /** Drop our thread-local buffers */
4752 ARDOUR_UI::drop_process_buffers ()
4754 _process_thread->drop_buffers ();
4758 ARDOUR_UI::feedback_detected ()
4760 _feedback_exists = true;
4764 ARDOUR_UI::successful_graph_sort ()
4766 _feedback_exists = false;
4770 ARDOUR_UI::midi_panic ()
4773 _session->midi_panic();
4778 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4780 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4781 const char* end_big = "</span>";
4782 const char* start_mono = "<tt>";
4783 const char* end_mono = "</tt>";
4785 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4786 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4787 "From now on, use the -2000 version with older versions of %3"),
4788 xml_path, backup_path, PROGRAM_NAME,
4790 start_mono, end_mono), true);
4797 ARDOUR_UI::reset_peak_display ()
4799 if (!_session || !_session->master_out() || !editor_meter) return;
4800 editor_meter->clear_meters();
4801 editor_meter_max_peak = -INFINITY;
4802 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4806 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4808 if (!_session || !_session->master_out()) return;
4809 if (group == _session->master_out()->route_group()) {
4810 reset_peak_display ();
4815 ARDOUR_UI::reset_route_peak_display (Route* route)
4817 if (!_session || !_session->master_out()) return;
4818 if (_session->master_out().get() == route) {
4819 reset_peak_display ();
4824 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4826 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4827 audio_midi_setup->set_position (WIN_POS_CENTER);
4832 response = audio_midi_setup->run();
4834 case Gtk::RESPONSE_OK:
4835 if (!AudioEngine::instance()->running()) {
4849 ARDOUR_UI::transport_numpad_timeout ()
4851 _numpad_locate_happening = false;
4852 if (_numpad_timeout_connection.connected() )
4853 _numpad_timeout_connection.disconnect();
4858 ARDOUR_UI::transport_numpad_decimal ()
4860 _numpad_timeout_connection.disconnect();
4862 if (_numpad_locate_happening) {
4863 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4864 _numpad_locate_happening = false;
4866 _pending_locate_num = 0;
4867 _numpad_locate_happening = true;
4868 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4873 ARDOUR_UI::transport_numpad_event (int num)
4875 if ( _numpad_locate_happening ) {
4876 _pending_locate_num = _pending_locate_num*10 + num;
4879 case 0: toggle_roll(false, false); break;
4880 case 1: transport_rewind(1); break;
4881 case 2: transport_forward(1); break;
4882 case 3: transport_record(true); break;
4883 case 4: toggle_session_auto_loop(); break;
4884 case 5: transport_record(false); toggle_session_auto_loop(); break;
4885 case 6: toggle_punch(); break;
4886 case 7: toggle_click(); break;
4887 case 8: toggle_auto_return(); break;
4888 case 9: toggle_follow_edits(); break;
4894 ARDOUR_UI::set_flat_buttons ()
4896 CairoWidget::set_flat_buttons( UIConfiguration::instance().get_flat_buttons() );
4900 ARDOUR_UI::audioengine_became_silent ()
4902 MessageDialog msg (string_compose (_("This is a free/demo copy of %1. It has just switched to silent mode."), PROGRAM_NAME),
4904 Gtk::MESSAGE_WARNING,
4908 msg.set_title (string_compose (_("%1 is now silent"), PROGRAM_NAME));
4910 Gtk::Label pay_label (string_compose (_("Please consider paying for a copy of %1 - you can pay whatever you want."), PROGRAM_NAME));
4911 Gtk::Label subscribe_label (_("Better yet become a subscriber - subscriptions start at US$1 per month."));
4912 Gtk::Button pay_button (_("Pay for a copy (via the web)"));
4913 Gtk::Button subscribe_button (_("Become a subscriber (via the web)"));
4914 Gtk::HBox pay_button_box;
4915 Gtk::HBox subscribe_button_box;
4917 pay_button_box.pack_start (pay_button, true, false);
4918 subscribe_button_box.pack_start (subscribe_button, true, false);
4920 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 */
4922 pay_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://ardour.org/download")));
4923 subscribe_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://community.ardour.org/s/subscribe")));
4925 msg.get_vbox()->pack_start (pay_label);
4926 msg.get_vbox()->pack_start (pay_button_box);
4927 msg.get_vbox()->pack_start (subscribe_label);
4928 msg.get_vbox()->pack_start (subscribe_button_box);
4930 msg.get_vbox()->show_all ();
4932 msg.add_button (_("Remain silent"), Gtk::RESPONSE_CANCEL);
4933 msg.add_button (_("Save and quit"), Gtk::RESPONSE_NO);
4934 msg.add_button (_("Give me more time"), Gtk::RESPONSE_YES);
4939 case Gtk::RESPONSE_YES:
4940 AudioEngine::instance()->reset_silence_countdown ();
4943 case Gtk::RESPONSE_NO:
4945 save_state_canfail ("");
4949 case Gtk::RESPONSE_CANCEL:
4951 /* don't reset, save session and exit */
4957 ARDOUR_UI::hide_application ()
4959 Application::instance ()-> hide ();
4963 ARDOUR_UI::cancel_solo ()
4966 if (_session->soloing()) {
4967 _session->set_solo (_session->get_routes(), false);
4968 } else if (_session->listening()) {
4969 _session->set_listen (_session->get_routes(), false);