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"
31 #ifndef PLATFORM_WINDOWS
32 #include <sys/resource.h>
42 #include <glib/gstdio.h>
44 #include <gtkmm/messagedialog.h>
45 #include <gtkmm/accelmap.h>
47 #include "pbd/error.h"
48 #include "pbd/basename.h"
49 #include "pbd/compose.h"
50 #include "pbd/failed_constructor.h"
51 #include "pbd/enumwriter.h"
52 #include "pbd/memento_command.h"
53 #include "pbd/openuri.h"
54 #include "pbd/stl_delete.h"
55 #include "pbd/file_utils.h"
56 #include "pbd/localtime_r.h"
57 #include "pbd/pthread_utils.h"
59 #include "gtkmm2ext/application.h"
60 #include "gtkmm2ext/bindings.h"
61 #include "gtkmm2ext/gtk_ui.h"
62 #include "gtkmm2ext/utils.h"
63 #include "gtkmm2ext/click_box.h"
64 #include "gtkmm2ext/fastmeter.h"
65 #include "gtkmm2ext/popup.h"
66 #include "gtkmm2ext/window_title.h"
68 #include "ardour/ardour.h"
69 #include "ardour/audio_backend.h"
70 #include "ardour/audioengine.h"
71 #include "ardour/audiofilesource.h"
72 #include "ardour/automation_watch.h"
73 #include "ardour/diskstream.h"
74 #include "ardour/filename_extensions.h"
75 #include "ardour/filesystem_paths.h"
76 #include "ardour/port.h"
77 #include "ardour/plugin_manager.h"
78 #include "ardour/process_thread.h"
79 #include "ardour/profile.h"
80 #include "ardour/recent_sessions.h"
81 #include "ardour/session_directory.h"
82 #include "ardour/session_route.h"
83 #include "ardour/session_state_utils.h"
84 #include "ardour/session_utils.h"
85 #include "ardour/slave.h"
86 #include "ardour/system_exec.h"
88 #ifdef WINDOWS_VST_SUPPORT
91 #ifdef AUDIOUNIT_SUPPORT
92 #include "ardour/audio_unit.h"
95 #include "timecode/time.h"
97 typedef uint64_t microseconds_t;
101 #include "add_route_dialog.h"
102 #include "ambiguous_file_dialog.h"
103 #include "ardour_ui.h"
104 #include "audio_clock.h"
105 #include "big_clock_window.h"
106 #include "bundle_manager.h"
107 #include "engine_dialog.h"
108 #include "gain_meter.h"
109 #include "global_port_matrix.h"
110 #include "gui_object.h"
111 #include "gui_thread.h"
112 #include "keyboard.h"
113 #include "keyeditor.h"
114 #include "location_ui.h"
115 #include "main_clock.h"
116 #include "missing_file_dialog.h"
117 #include "missing_plugin_dialog.h"
118 #include "mixer_ui.h"
119 #include "mouse_cursors.h"
122 #include "pingback.h"
123 #include "processor_box.h"
124 #include "prompter.h"
125 #include "public_editor.h"
126 #include "rc_option_editor.h"
127 #include "route_time_axis.h"
128 #include "route_params_ui.h"
129 #include "session_dialog.h"
130 #include "session_metadata_dialog.h"
131 #include "session_option_editor.h"
132 #include "shuttle_control.h"
133 #include "speaker_dialog.h"
136 #include "theme_manager.h"
137 #include "time_axis_view_item.h"
140 #include "video_server_dialog.h"
141 #include "add_video_dialog.h"
142 #include "transcode_video_dialog.h"
146 using namespace ARDOUR;
147 using namespace ARDOUR_UI_UTILS;
149 using namespace Gtkmm2ext;
153 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
155 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
156 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
158 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
160 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
161 , ui_config (new UIConfiguration)
162 , gui_object_state (new GUIObjectState)
164 , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true))
165 , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true))
169 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
172 /* start of private members */
177 , _mixer_on_top (false)
178 , first_time_engine_run (true)
182 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
183 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
184 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
185 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
186 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
187 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
188 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
190 , auto_return_button (ArdourButton::led_default_elements)
191 , follow_edits_button (ArdourButton::led_default_elements)
192 , auto_input_button (ArdourButton::led_default_elements)
194 , auditioning_alert_button (_("Audition"))
195 , solo_alert_button (_("Solo"))
196 , feedback_alert_button (_("Feedback"))
199 , editor_meter_peak_display()
201 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
202 , key_editor (X_("key-editor"), _("Key Bindings"))
203 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
204 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
205 , about (X_("about"), _("About"))
206 , location_ui (X_("locations"), _("Locations"))
207 , route_params (X_("inspector"), _("Tracks and Busses"))
208 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
209 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
210 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
211 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
212 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
213 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
214 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
216 , error_log_button (_("Errors"))
218 , _status_bar_visibility (X_("status-bar"))
219 , _feedback_exists (false)
221 Gtkmm2ext::init(localedir);
225 _numpad_locate_happening = false;
227 if (theArdourUI == 0) {
231 ui_config->ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
232 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
233 ui_config->map_parameters (pc);
239 _session_is_new = false;
240 session_selector_window = 0;
241 last_key_press_time = 0;
242 video_server_process = 0;
243 open_session_selector = 0;
244 have_configure_timeout = false;
245 have_disk_speed_dialog_displayed = false;
246 session_loaded = false;
247 ignore_dual_punch = false;
249 roll_button.set_controllable (roll_controllable);
250 stop_button.set_controllable (stop_controllable);
251 goto_start_button.set_controllable (goto_start_controllable);
252 goto_end_button.set_controllable (goto_end_controllable);
253 auto_loop_button.set_controllable (auto_loop_controllable);
254 play_selection_button.set_controllable (play_selection_controllable);
255 rec_button.set_controllable (rec_controllable);
257 roll_button.set_name ("transport button");
258 stop_button.set_name ("transport button");
259 goto_start_button.set_name ("transport button");
260 goto_end_button.set_name ("transport button");
261 auto_loop_button.set_name ("transport button");
262 play_selection_button.set_name ("transport button");
263 rec_button.set_name ("transport recenable button");
264 midi_panic_button.set_name ("transport button");
266 last_configure_time= 0;
269 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
270 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
272 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
274 /* handle dialog requests */
276 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
278 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
280 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
282 /* handle Audio/MIDI setup when session requires it */
284 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
286 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
288 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
290 /* handle requests to quit (coming from JACK session) */
292 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
294 /* tell the user about feedback */
296 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
297 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
299 /* handle requests to deal with missing files */
301 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
303 /* and ambiguous files */
305 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
307 /* also plugin scan messages */
308 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
309 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
311 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
313 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
316 /* lets get this party started */
318 setup_gtk_ardour_enums ();
321 SessionEvent::create_per_thread_pool ("GUI", 512);
323 /* we like keyboards */
325 keyboard = new ArdourKeyboard(*this);
327 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
329 keyboard->set_state (*node, Stateful::loading_state_version);
332 /* we don't like certain modifiers */
333 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
337 TimeAxisViewItem::set_constant_heights ();
339 /* Set this up so that our window proxies can register actions */
341 ActionManager::init ();
343 /* The following must happen after ARDOUR::init() so that Config is set up */
345 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
348 key_editor.set_state (*ui_xml);
349 rc_option_editor.set_state (*ui_xml);
350 session_option_editor.set_state (*ui_xml);
351 speaker_config_window.set_state (*ui_xml);
352 about.set_state (*ui_xml);
353 add_route_dialog.set_state (*ui_xml);
354 add_video_dialog.set_state (*ui_xml);
355 route_params.set_state (*ui_xml);
356 bundle_manager.set_state (*ui_xml);
357 location_ui.set_state (*ui_xml);
358 big_clock_window.set_state (*ui_xml);
359 audio_port_matrix.set_state (*ui_xml);
360 midi_port_matrix.set_state (*ui_xml);
363 WM::Manager::instance().register_window (&key_editor);
364 WM::Manager::instance().register_window (&rc_option_editor);
365 WM::Manager::instance().register_window (&session_option_editor);
366 WM::Manager::instance().register_window (&speaker_config_window);
367 WM::Manager::instance().register_window (&about);
368 WM::Manager::instance().register_window (&add_route_dialog);
369 WM::Manager::instance().register_window (&add_video_dialog);
370 WM::Manager::instance().register_window (&route_params);
371 WM::Manager::instance().register_window (&audio_midi_setup);
372 WM::Manager::instance().register_window (&bundle_manager);
373 WM::Manager::instance().register_window (&location_ui);
374 WM::Manager::instance().register_window (&big_clock_window);
375 WM::Manager::instance().register_window (&audio_port_matrix);
376 WM::Manager::instance().register_window (&midi_port_matrix);
378 /* Trigger setting up the color scheme and loading the GTK RC file */
380 ARDOUR_UI::config()->load_rc_file (false);
382 _process_thread = new ProcessThread ();
383 _process_thread->init ();
385 DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
390 GlobalPortMatrixWindow*
391 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
396 return new GlobalPortMatrixWindow (_session, type);
400 ARDOUR_UI::attach_to_engine ()
402 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
403 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
407 ARDOUR_UI::engine_stopped ()
409 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
410 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
411 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
415 ARDOUR_UI::engine_running ()
417 if (first_time_engine_run) {
419 first_time_engine_run = false;
422 update_disk_space ();
424 update_sample_rate (AudioEngine::instance()->sample_rate());
425 update_timecode_format ();
429 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
431 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
432 /* we can't rely on the original string continuing to exist when we are called
433 again in the GUI thread, so make a copy and note that we need to
436 char *copy = strdup (reason);
437 Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
441 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
442 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
444 update_sample_rate (0);
448 /* if the reason is a non-empty string, it means that the backend was shutdown
449 rather than just Ardour.
452 if (strlen (reason)) {
453 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
455 msgstr = string_compose (_("\
456 The audio backend has either been shutdown or it\n\
457 disconnected %1 because %1\n\
458 was not fast enough. Try to restart\n\
459 the audio backend and save the session."), PROGRAM_NAME);
462 MessageDialog msg (*editor, msgstr);
463 pop_back_splash (msg);
464 msg.set_keep_above (true);
468 free (const_cast<char*> (reason));
473 ARDOUR_UI::post_engine ()
475 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
477 #ifdef AUDIOUNIT_SUPPORT
479 if (AUPluginInfo::au_get_crashlog(au_msg)) {
480 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
481 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
482 info << au_msg << endmsg;
486 ARDOUR::init_post_engine ();
488 /* connect to important signals */
490 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
491 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
492 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
496 if (setup_windows ()) {
497 throw failed_constructor ();
500 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
501 XMLNode* n = Config->extra_xml (X_("UI"));
503 _status_bar_visibility.set_state (*n);
506 check_memory_locking();
508 /* this is the first point at which all the keybindings are available */
510 if (ARDOUR_COMMAND_LINE::show_key_actions) {
511 vector<string> names;
512 vector<string> paths;
513 vector<string> tooltips;
515 vector<AccelKey> bindings;
517 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
519 vector<string>::iterator n;
520 vector<string>::iterator k;
521 vector<string>::iterator p;
522 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
523 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
526 halt_connection.disconnect ();
527 AudioEngine::instance()->stop ();
531 /* this being a GUI and all, we want peakfiles */
533 AudioFileSource::set_build_peakfiles (true);
534 AudioFileSource::set_build_missing_peakfiles (true);
536 /* set default clock modes */
538 if (Profile->get_sae()) {
539 primary_clock->set_mode (AudioClock::BBT);
540 secondary_clock->set_mode (AudioClock::MinSec);
542 primary_clock->set_mode (AudioClock::Timecode);
543 secondary_clock->set_mode (AudioClock::BBT);
546 /* start the time-of-day-clock */
549 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
550 update_wall_clock ();
551 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
556 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
557 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
558 Config->map_parameters (pc);
560 ui_config->map_parameters (pc);
564 ARDOUR_UI::~ARDOUR_UI ()
566 ui_config->save_state();
570 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
571 // don't bother at 'real' exit. the OS cleans up for us.
573 delete primary_clock;
574 delete secondary_clock;
575 delete _process_thread;
576 delete gui_object_state;
577 FastMeter::flush_pattern_cache ();
582 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
584 if (Splash::instance()) {
585 Splash::instance()->pop_back_for (win);
590 ARDOUR_UI::configure_timeout ()
592 if (last_configure_time == 0) {
593 /* no configure events yet */
597 /* force a gap of 0.5 seconds since the last configure event
600 if (get_microseconds() - last_configure_time < 500000) {
603 have_configure_timeout = false;
604 save_ardour_state ();
610 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
612 if (have_configure_timeout) {
613 last_configure_time = get_microseconds();
615 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
616 have_configure_timeout = true;
623 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
625 const XMLProperty* prop;
627 if ((prop = node.property ("roll")) != 0) {
628 roll_controllable->set_id (prop->value());
630 if ((prop = node.property ("stop")) != 0) {
631 stop_controllable->set_id (prop->value());
633 if ((prop = node.property ("goto-start")) != 0) {
634 goto_start_controllable->set_id (prop->value());
636 if ((prop = node.property ("goto-end")) != 0) {
637 goto_end_controllable->set_id (prop->value());
639 if ((prop = node.property ("auto-loop")) != 0) {
640 auto_loop_controllable->set_id (prop->value());
642 if ((prop = node.property ("play-selection")) != 0) {
643 play_selection_controllable->set_id (prop->value());
645 if ((prop = node.property ("rec")) != 0) {
646 rec_controllable->set_id (prop->value());
648 if ((prop = node.property ("shuttle")) != 0) {
649 shuttle_box->controllable()->set_id (prop->value());
654 ARDOUR_UI::get_transport_controllable_state ()
656 XMLNode* node = new XMLNode(X_("TransportControllables"));
659 roll_controllable->id().print (buf, sizeof (buf));
660 node->add_property (X_("roll"), buf);
661 stop_controllable->id().print (buf, sizeof (buf));
662 node->add_property (X_("stop"), buf);
663 goto_start_controllable->id().print (buf, sizeof (buf));
664 node->add_property (X_("goto_start"), buf);
665 goto_end_controllable->id().print (buf, sizeof (buf));
666 node->add_property (X_("goto_end"), buf);
667 auto_loop_controllable->id().print (buf, sizeof (buf));
668 node->add_property (X_("auto_loop"), buf);
669 play_selection_controllable->id().print (buf, sizeof (buf));
670 node->add_property (X_("play_selection"), buf);
671 rec_controllable->id().print (buf, sizeof (buf));
672 node->add_property (X_("rec"), buf);
673 shuttle_box->controllable()->id().print (buf, sizeof (buf));
674 node->add_property (X_("shuttle"), buf);
681 ARDOUR_UI::autosave_session ()
683 if (g_main_depth() > 1) {
684 /* inside a recursive main loop,
685 give up because we may not be able to
691 if (!Config->get_periodic_safety_backups()) {
696 _session->maybe_write_autosave();
703 ARDOUR_UI::update_autosave ()
705 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
707 if (_session && _session->dirty()) {
708 if (_autosave_connection.connected()) {
709 _autosave_connection.disconnect();
712 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
713 Config->get_periodic_safety_backup_interval() * 1000);
716 if (_autosave_connection.connected()) {
717 _autosave_connection.disconnect();
723 ARDOUR_UI::check_announcements ()
726 string _annc_filename;
729 _annc_filename = PROGRAM_NAME "_announcements_osx_";
731 _annc_filename = PROGRAM_NAME "_announcements_linux_";
733 _annc_filename.append (VERSIONSTRING);
735 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
736 std::ifstream announce_file (path.c_str());
737 if ( announce_file.fail() )
738 _announce_string = "";
740 std::stringstream oss;
741 oss << announce_file.rdbuf();
742 _announce_string = oss.str();
745 pingback (VERSIONSTRING, path);
750 ARDOUR_UI::starting ()
752 Application* app = Application::instance ();
754 bool brand_new_user = ArdourStartup::required ();
756 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
757 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
759 if (ARDOUR_COMMAND_LINE::check_announcements) {
760 check_announcements ();
765 /* we need to create this early because it may need to set the
766 * audio backend end up.
770 audio_midi_setup.get (true);
772 std::cerr << "audio-midi engine setup failed."<< std::endl;
776 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
777 nsm = new NSM_Client;
778 if (!nsm->init (nsm_url)) {
779 nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
782 // wait for announce reply from nsm server
783 for ( i = 0; i < 5000; ++i) {
787 if (nsm->is_active()) {
792 error << _("NSM server did not announce itself") << endmsg;
795 // wait for open command from nsm server
796 for ( i = 0; i < 5000; ++i) {
799 if (nsm->client_id ()) {
805 error << _("NSM: no client ID provided") << endmsg;
809 if (_session && nsm) {
810 _session->set_nsm_state( nsm->is_active() );
812 error << _("NSM: no session created") << endmsg;
816 // nsm requires these actions disabled
817 vector<string> action_names;
818 action_names.push_back("SaveAs");
819 action_names.push_back("Rename");
820 action_names.push_back("New");
821 action_names.push_back("Open");
822 action_names.push_back("Recent");
823 action_names.push_back("Close");
825 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
826 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
828 act->set_sensitive (false);
835 error << _("NSM: initialization failed") << endmsg;
841 if (brand_new_user) {
846 switch (s.response ()) {
847 case Gtk::RESPONSE_OK:
854 /* go get a session */
856 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
858 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
859 std::cerr << "Cannot get session parameters."<< std::endl;
866 goto_editor_window ();
868 WM::Manager::instance().show_visible ();
870 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
871 * editor window, and we may want stuff to be hidden.
873 _status_bar_visibility.update ();
875 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
880 ARDOUR_UI::check_memory_locking ()
882 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
883 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
887 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
889 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
891 struct rlimit limits;
893 long pages, page_size;
895 size_t pages_len=sizeof(pages);
896 if ((page_size = getpagesize()) < 0 ||
897 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
899 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
904 ram = (int64_t) pages * (int64_t) page_size;
907 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
911 if (limits.rlim_cur != RLIM_INFINITY) {
913 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
917 _("WARNING: Your system has a limit for maximum amount of locked memory. "
918 "This might cause %1 to run out of memory before your system "
919 "runs out of memory. \n\n"
920 "You can view the memory limit with 'ulimit -l', "
921 "and it is normally controlled by %2"),
924 X_("/etc/login.conf")
926 X_(" /etc/security/limits.conf")
930 msg.set_default_response (RESPONSE_OK);
932 VBox* vbox = msg.get_vbox();
934 CheckButton cb (_("Do not show this window again"));
935 hbox.pack_start (cb, true, false);
936 vbox->pack_start (hbox);
941 pop_back_splash (msg);
943 editor->ensure_float (msg);
946 if (cb.get_active()) {
947 XMLNode node (X_("no-memory-warning"));
948 Config->add_instant_xml (node);
958 ARDOUR_UI::queue_finish ()
960 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
964 ARDOUR_UI::idle_finish ()
967 return false; /* do not call again */
974 ARDOUR_UI::instance()->video_timeline->sync_session_state();
976 if (_session->dirty()) {
977 vector<string> actions;
978 actions.push_back (_("Don't quit"));
979 actions.push_back (_("Just quit"));
980 actions.push_back (_("Save and quit"));
981 switch (ask_about_saving_session(actions)) {
986 /* use the default name */
987 if (save_state_canfail ("")) {
988 /* failed - don't quit */
989 MessageDialog msg (*editor,
991 %1 was unable to save your session.\n\n\
992 If you still wish to quit, please use the\n\n\
993 \"Just quit\" option."), PROGRAM_NAME));
994 pop_back_splash(msg);
1004 second_connection.disconnect ();
1005 point_one_second_connection.disconnect ();
1006 point_zero_something_second_connection.disconnect();
1007 fps_connection.disconnect();
1010 delete ARDOUR_UI::instance()->video_timeline;
1011 ARDOUR_UI::instance()->video_timeline = NULL;
1012 stop_video_server();
1014 /* Save state before deleting the session, as that causes some
1015 windows to be destroyed before their visible state can be
1018 save_ardour_state ();
1020 close_all_dialogs ();
1023 // _session->set_deletion_in_progress ();
1024 _session->set_clean ();
1025 _session->remove_pending_capture_state ();
1030 halt_connection.disconnect ();
1031 AudioEngine::instance()->stop ();
1032 #ifdef WINDOWS_VST_SUPPORT
1033 fst_stop_threading();
1039 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1041 ArdourDialog window (_("Unsaved Session"));
1042 Gtk::HBox dhbox; // the hbox for the image and text
1043 Gtk::Label prompt_label;
1044 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1048 assert (actions.size() >= 3);
1050 window.add_button (actions[0], RESPONSE_REJECT);
1051 window.add_button (actions[1], RESPONSE_APPLY);
1052 window.add_button (actions[2], RESPONSE_ACCEPT);
1054 window.set_default_response (RESPONSE_ACCEPT);
1056 Gtk::Button noquit_button (msg);
1057 noquit_button.set_name ("EditorGTKButton");
1061 if (_session->snap_name() == _session->name()) {
1062 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?"),
1063 _session->snap_name());
1065 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?"),
1066 _session->snap_name());
1069 prompt_label.set_text (prompt);
1070 prompt_label.set_name (X_("PrompterLabel"));
1071 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1073 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1074 dhbox.set_homogeneous (false);
1075 dhbox.pack_start (*dimage, false, false, 5);
1076 dhbox.pack_start (prompt_label, true, false, 5);
1077 window.get_vbox()->pack_start (dhbox);
1079 window.set_name (_("Prompter"));
1080 window.set_modal (true);
1081 window.set_resizable (false);
1084 prompt_label.show();
1087 window.set_keep_above (true);
1090 ResponseType r = (ResponseType) window.run();
1095 case RESPONSE_ACCEPT: // save and get out of here
1097 case RESPONSE_APPLY: // get out of here
1108 ARDOUR_UI::every_second ()
1111 update_buffer_load ();
1112 update_disk_space ();
1113 update_timecode_format ();
1115 if (nsm && nsm->is_active ()) {
1118 if (!_was_dirty && _session->dirty ()) {
1122 else if (_was_dirty && !_session->dirty ()){
1130 ARDOUR_UI::every_point_one_seconds ()
1132 shuttle_box->update_speed_display ();
1136 ARDOUR_UI::every_point_zero_something_seconds ()
1138 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1140 if (editor_meter && ARDOUR_UI::config()->get_show_editor_meter()) {
1141 float mpeak = editor_meter->update_meters();
1142 if (mpeak > editor_meter_max_peak) {
1143 if (mpeak >= ARDOUR_UI::config()->get_meter_peak()) {
1144 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1151 ARDOUR_UI::set_fps_timeout_connection ()
1153 unsigned int interval = 40;
1154 if (!_session) return;
1155 if (_session->timecode_frames_per_second() != 0) {
1156 /* ideally we'll use a select() to sleep and not accumulate
1157 * idle time to provide a regular periodic signal.
1158 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1159 * However, that'll require a dedicated thread and cross-thread
1160 * signals to the GUI Thread..
1162 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1163 * _session->frame_rate() / _session->nominal_frame_rate()
1164 / _session->timecode_frames_per_second()
1166 #ifdef PLATFORM_WINDOWS
1167 // the smallest windows scheduler time-slice is ~15ms.
1168 // periodic GUI timeouts shorter than that will cause
1169 // WaitForSingleObject to spinlock (100% of one CPU Core)
1170 // and gtk never enters idle mode.
1171 // also changing timeBeginPeriod(1) does not affect that in
1172 // any beneficial way, so we just limit the max rate for now.
1173 interval = std::max(30u, interval); // at most ~33Hz.
1175 interval = std::max(8u, interval); // at most 120Hz.
1178 fps_connection.disconnect();
1179 Timers::set_fps_interval (interval);
1183 ARDOUR_UI::update_sample_rate (framecnt_t)
1187 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1189 if (!AudioEngine::instance()->connected()) {
1191 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1195 framecnt_t rate = AudioEngine::instance()->sample_rate();
1198 /* no sample rate available */
1199 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1202 if (fmod (rate, 1000.0) != 0.0) {
1203 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1204 (float) rate / 1000.0f,
1205 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1207 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1209 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1213 sample_rate_label.set_markup (buf);
1217 ARDOUR_UI::update_format ()
1220 format_label.set_text ("");
1225 s << _("File:") << X_(" <span foreground=\"green\">");
1227 switch (_session->config.get_native_file_header_format ()) {
1253 switch (_session->config.get_native_file_data_format ()) {
1267 format_label.set_markup (s.str ());
1271 ARDOUR_UI::update_cpu_load ()
1275 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1276 should also be changed.
1279 double const c = AudioEngine::instance()->get_dsp_load ();
1280 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1281 cpu_load_label.set_markup (buf);
1285 ARDOUR_UI::update_buffer_load ()
1289 uint32_t const playback = _session ? _session->playback_load () : 100;
1290 uint32_t const capture = _session ? _session->capture_load () : 100;
1292 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1293 should also be changed.
1299 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1300 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1301 playback <= 5 ? X_("red") : X_("green"),
1303 capture <= 5 ? X_("red") : X_("green"),
1307 buffer_load_label.set_markup (buf);
1309 buffer_load_label.set_text ("");
1314 ARDOUR_UI::count_recenabled_streams (Route& route)
1316 Track* track = dynamic_cast<Track*>(&route);
1317 if (track && track->record_enabled()) {
1318 rec_enabled_streams += track->n_inputs().n_total();
1323 ARDOUR_UI::update_disk_space()
1325 if (_session == 0) {
1329 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1331 framecnt_t fr = _session->frame_rate();
1334 /* skip update - no SR available */
1339 /* Available space is unknown */
1340 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1341 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1342 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1344 rec_enabled_streams = 0;
1345 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
1347 framecnt_t frames = opt_frames.get_value_or (0);
1349 if (rec_enabled_streams) {
1350 frames /= rec_enabled_streams;
1357 hrs = frames / (fr * 3600);
1360 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1362 frames -= hrs * fr * 3600;
1363 mins = frames / (fr * 60);
1364 frames -= mins * fr * 60;
1367 bool const low = (hrs == 0 && mins <= 30);
1371 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1372 low ? X_("red") : X_("green"),
1378 disk_space_label.set_markup (buf);
1382 ARDOUR_UI::update_timecode_format ()
1388 TimecodeSlave* tcslave;
1389 SyncSource sync_src = Config->get_sync_source();
1391 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1392 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1397 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1398 matching ? X_("green") : X_("red"),
1399 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1401 snprintf (buf, sizeof (buf), "TC: n/a");
1404 timecode_format_label.set_markup (buf);
1408 ARDOUR_UI::update_wall_clock ()
1412 static int last_min = -1;
1415 tm_now = localtime (&now);
1416 if (last_min != tm_now->tm_min) {
1418 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1419 wall_clock_label.set_text (buf);
1420 last_min = tm_now->tm_min;
1427 ARDOUR_UI::redisplay_recent_sessions ()
1429 std::vector<std::string> session_directories;
1430 RecentSessionsSorter cmp;
1432 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1433 recent_session_model->clear ();
1435 ARDOUR::RecentSessions rs;
1436 ARDOUR::read_recent_sessions (rs);
1439 recent_session_display.set_model (recent_session_model);
1443 // sort them alphabetically
1444 sort (rs.begin(), rs.end(), cmp);
1446 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1447 session_directories.push_back ((*i).second);
1450 for (vector<std::string>::const_iterator i = session_directories.begin();
1451 i != session_directories.end(); ++i)
1453 std::vector<std::string> state_file_paths;
1455 // now get available states for this session
1457 get_state_files_in_directory (*i, state_file_paths);
1459 vector<string> states;
1460 vector<const gchar*> item;
1461 string fullpath = *i;
1463 /* remove any trailing / */
1465 if (fullpath[fullpath.length() - 1] == '/') {
1466 fullpath = fullpath.substr (0, fullpath.length() - 1);
1469 /* check whether session still exists */
1470 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1471 /* session doesn't exist */
1475 /* now get available states for this session */
1476 states = Session::possible_states (fullpath);
1478 if (states.empty()) {
1479 /* no state file? */
1483 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1485 Gtk::TreeModel::Row row = *(recent_session_model->append());
1487 row[recent_session_columns.fullpath] = fullpath;
1488 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1490 if (state_file_names.size() > 1) {
1491 // multiple session files in the session directory - show the directory name.
1492 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1495 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1496 i2 != state_file_names.end(); ++i2)
1499 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1501 child_row[recent_session_columns.visible_name] = *i2;
1502 child_row[recent_session_columns.fullpath] = fullpath;
1503 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1506 // only a single session file in the directory - show its actual name.
1507 row[recent_session_columns.visible_name] = state_file_names.front ();
1511 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
1512 recent_session_display.set_model (recent_session_model);
1516 ARDOUR_UI::build_session_selector ()
1518 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1520 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1522 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1523 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1524 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1525 recent_session_model = TreeStore::create (recent_session_columns);
1526 recent_session_display.set_model (recent_session_model);
1527 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1528 recent_session_display.set_headers_visible (false);
1529 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1530 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1532 scroller->add (recent_session_display);
1533 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1535 session_selector_window->set_name ("SessionSelectorWindow");
1536 session_selector_window->set_size_request (200, 400);
1537 session_selector_window->get_vbox()->pack_start (*scroller);
1539 recent_session_display.show();
1544 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1546 session_selector_window->response (RESPONSE_ACCEPT);
1550 ARDOUR_UI::open_recent_session ()
1552 bool can_return = (_session != 0);
1554 if (session_selector_window == 0) {
1555 build_session_selector ();
1558 redisplay_recent_sessions ();
1562 ResponseType r = (ResponseType) session_selector_window->run ();
1565 case RESPONSE_ACCEPT:
1569 session_selector_window->hide();
1576 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1580 session_selector_window->hide();
1582 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1584 if (i == recent_session_model->children().end()) {
1588 std::string path = (*i)[recent_session_columns.fullpath];
1589 std::string state = (*i)[recent_session_columns.visible_name];
1591 _session_is_new = false;
1593 if (load_session (path, state) == 0) {
1602 ARDOUR_UI::check_audioengine ()
1604 if (!AudioEngine::instance()->connected()) {
1605 MessageDialog msg (string_compose (
1606 _("%1 is not connected to any audio backend.\n"
1607 "You cannot open or close sessions in this condition"),
1609 pop_back_splash (msg);
1617 ARDOUR_UI::open_session ()
1619 if (!check_audioengine()) {
1624 /* popup selector window */
1626 if (open_session_selector == 0) {
1628 /* ardour sessions are folders */
1630 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1631 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1632 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1633 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1636 string session_parent_dir = Glib::path_get_dirname(_session->path());
1637 string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
1638 session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
1639 open_session_selector->set_current_folder(session_parent_dir);
1641 open_session_selector->set_current_folder(Config->get_default_session_parent_dir());
1644 string default_session_folder = Config->get_default_session_parent_dir();
1646 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1647 open_session_selector->add_shortcut_folder (default_session_folder);
1649 catch (Glib::Error & e) {
1650 std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
1653 FileFilter session_filter;
1654 session_filter.add_pattern (string_compose(X_("*.%1"), ARDOUR::statefile_suffix));
1655 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1656 open_session_selector->add_filter (session_filter);
1657 open_session_selector->set_filter (session_filter);
1660 int response = open_session_selector->run();
1661 open_session_selector->hide ();
1664 case RESPONSE_ACCEPT:
1667 open_session_selector->hide();
1671 open_session_selector->hide();
1672 string session_path = open_session_selector->get_filename();
1676 if (session_path.length() > 0) {
1677 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1678 _session_is_new = isnew;
1679 load_session (path, name);
1686 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1687 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1689 list<boost::shared_ptr<MidiTrack> > tracks;
1691 if (_session == 0) {
1692 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1697 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1699 if (tracks.size() != how_many) {
1700 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1705 MessageDialog msg (*editor,
1706 string_compose (_("There are insufficient ports available\n\
1707 to create a new track or bus.\n\
1708 You should save %1, exit and\n\
1709 restart with more ports."), PROGRAM_NAME));
1716 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1718 ChanCount one_midi_channel;
1719 one_midi_channel.set (DataType::MIDI, 1);
1722 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1727 ARDOUR_UI::session_add_audio_route (
1729 int32_t input_channels,
1730 int32_t output_channels,
1731 ARDOUR::TrackMode mode,
1732 RouteGroup* route_group,
1734 string const & name_template
1737 list<boost::shared_ptr<AudioTrack> > tracks;
1740 if (_session == 0) {
1741 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1747 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1749 if (tracks.size() != how_many) {
1750 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1756 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1758 if (routes.size() != how_many) {
1759 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1766 MessageDialog msg (*editor,
1767 string_compose (_("There are insufficient ports available\n\
1768 to create a new track or bus.\n\
1769 You should save %1, exit and\n\
1770 restart with more ports."), PROGRAM_NAME));
1771 pop_back_splash (msg);
1777 ARDOUR_UI::transport_goto_start ()
1780 _session->goto_start();
1782 /* force displayed area in editor to start no matter
1783 what "follow playhead" setting is.
1787 editor->center_screen (_session->current_start_frame ());
1793 ARDOUR_UI::transport_goto_zero ()
1796 _session->request_locate (0);
1798 /* force displayed area in editor to start no matter
1799 what "follow playhead" setting is.
1803 editor->reset_x_origin (0);
1809 ARDOUR_UI::transport_goto_wallclock ()
1811 if (_session && editor) {
1818 localtime_r (&now, &tmnow);
1820 int frame_rate = _session->frame_rate();
1822 if (frame_rate == 0) {
1823 /* no frame rate available */
1827 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1828 frames += tmnow.tm_min * (60 * frame_rate);
1829 frames += tmnow.tm_sec * frame_rate;
1831 _session->request_locate (frames, _session->transport_rolling ());
1833 /* force displayed area in editor to start no matter
1834 what "follow playhead" setting is.
1838 editor->center_screen (frames);
1844 ARDOUR_UI::transport_goto_end ()
1847 framepos_t const frame = _session->current_end_frame();
1848 _session->request_locate (frame);
1850 /* force displayed area in editor to start no matter
1851 what "follow playhead" setting is.
1855 editor->center_screen (frame);
1861 ARDOUR_UI::transport_stop ()
1867 if (_session->is_auditioning()) {
1868 _session->cancel_audition ();
1872 _session->request_stop (false, true);
1875 /** Check if any tracks are record enabled. If none are, record enable all of them.
1876 * @return true if track record-enabled status was changed, false otherwise.
1879 ARDOUR_UI::trx_record_enable_all_tracks ()
1885 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1886 bool none_record_enabled = true;
1888 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1889 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1892 if (t->record_enabled()) {
1893 none_record_enabled = false;
1898 if (none_record_enabled) {
1899 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1902 return none_record_enabled;
1906 ARDOUR_UI::transport_record (bool roll)
1909 switch (_session->record_status()) {
1910 case Session::Disabled:
1911 if (_session->ntracks() == 0) {
1912 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."));
1916 if (Profile->get_trx()) {
1917 roll = trx_record_enable_all_tracks ();
1919 _session->maybe_enable_record ();
1924 case Session::Recording:
1926 _session->request_stop();
1928 _session->disable_record (false, true);
1932 case Session::Enabled:
1933 _session->disable_record (false, true);
1939 ARDOUR_UI::transport_roll ()
1945 if (_session->is_auditioning()) {
1950 if (_session->config.get_external_sync()) {
1951 switch (Config->get_sync_source()) {
1955 /* transport controlled by the master */
1961 bool rolling = _session->transport_rolling();
1963 if (_session->get_play_loop()) {
1965 /* If loop playback is not a mode, then we should cancel
1966 it when this action is requested. If it is a mode
1967 we just leave it in place.
1970 if (!Config->get_loop_is_mode()) {
1971 /* XXX it is not possible to just leave seamless loop and keep
1972 playing at present (nov 4th 2009)
1974 if (!Config->get_seamless_loop()) {
1975 /* stop loop playback and stop rolling */
1976 _session->request_play_loop (false, true);
1977 } else if (rolling) {
1978 /* stop loop playback but keep rolling */
1979 _session->request_play_loop (false, false);
1983 } else if (_session->get_play_range () ) {
1984 /* stop playing a range if we currently are */
1985 _session->request_play_range (0, true);
1989 _session->request_transport_speed (1.0f);
1994 ARDOUR_UI::get_smart_mode() const
1996 return ( editor->get_smart_mode() );
2001 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2008 if (_session->is_auditioning()) {
2009 _session->cancel_audition ();
2013 if (_session->config.get_external_sync()) {
2014 switch (Config->get_sync_source()) {
2018 /* transport controlled by the master */
2023 bool rolling = _session->transport_rolling();
2024 bool affect_transport = true;
2026 if (rolling && roll_out_of_bounded_mode) {
2027 /* drop out of loop/range playback but leave transport rolling */
2028 if (_session->get_play_loop()) {
2029 if (Config->get_seamless_loop()) {
2030 /* the disk buffers contain copies of the loop - we can't
2031 just keep playing, so stop the transport. the user
2032 can restart as they wish.
2034 affect_transport = true;
2036 /* disk buffers are normal, so we can keep playing */
2037 affect_transport = false;
2039 _session->request_play_loop (false, affect_transport);
2040 } else if (_session->get_play_range ()) {
2041 affect_transport = false;
2042 _session->request_play_range (0, true);
2046 if (affect_transport) {
2048 _session->request_stop (with_abort, true);
2050 if (ARDOUR_UI::config()->get_follow_edits() && ( editor->get_selection().time.front().start == _session->transport_frame() ) ) { //if playhead is exactly at the start of a range, we can assume it was placed there by follow_edits
2051 _session->request_play_range (&editor->get_selection().time, true);
2052 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2054 _session->request_transport_speed (1.0f);
2060 ARDOUR_UI::toggle_session_auto_loop ()
2062 Location * looploc = _session->locations()->auto_loop_location();
2064 if (!_session || !looploc) {
2068 if (_session->get_play_loop()) {
2070 /* looping enabled, our job is to disable it */
2072 _session->request_play_loop (false);
2076 /* looping not enabled, our job is to enable it.
2078 loop-is-NOT-mode: this action always starts the transport rolling.
2079 loop-IS-mode: this action simply sets the loop play mechanism, but
2080 does not start transport.
2082 if (Config->get_loop_is_mode()) {
2083 _session->request_play_loop (true, false);
2085 _session->request_play_loop (true, true);
2089 //show the loop markers
2090 looploc->set_hidden (false, this);
2094 ARDOUR_UI::transport_play_selection ()
2100 editor->play_selection ();
2104 ARDOUR_UI::transport_play_preroll ()
2109 editor->play_with_preroll ();
2113 ARDOUR_UI::transport_rewind (int option)
2115 float current_transport_speed;
2118 current_transport_speed = _session->transport_speed();
2120 if (current_transport_speed >= 0.0f) {
2123 _session->request_transport_speed (-1.0f);
2126 _session->request_transport_speed (-4.0f);
2129 _session->request_transport_speed (-0.5f);
2134 _session->request_transport_speed (current_transport_speed * 1.5f);
2140 ARDOUR_UI::transport_forward (int option)
2146 float current_transport_speed = _session->transport_speed();
2148 if (current_transport_speed <= 0.0f) {
2151 _session->request_transport_speed (1.0f);
2154 _session->request_transport_speed (4.0f);
2157 _session->request_transport_speed (0.5f);
2162 _session->request_transport_speed (current_transport_speed * 1.5f);
2167 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2173 boost::shared_ptr<Route> r;
2175 if ((r = _session->route_by_remote_id (rid)) != 0) {
2179 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2180 t->set_record_enabled (!t->record_enabled(), this);
2186 ARDOUR_UI::map_transport_state ()
2189 auto_loop_button.unset_active_state ();
2190 play_selection_button.unset_active_state ();
2191 roll_button.unset_active_state ();
2192 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2196 shuttle_box->map_transport_state ();
2198 float sp = _session->transport_speed();
2204 if (_session->get_play_range()) {
2206 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2207 roll_button.unset_active_state ();
2208 auto_loop_button.unset_active_state ();
2210 } else if (_session->get_play_loop ()) {
2212 auto_loop_button.set_active (true);
2213 play_selection_button.set_active (false);
2214 if (Config->get_loop_is_mode()) {
2215 roll_button.set_active (true);
2217 roll_button.set_active (false);
2222 roll_button.set_active (true);
2223 play_selection_button.set_active (false);
2224 auto_loop_button.set_active (false);
2227 if (ARDOUR_UI::config()->get_follow_edits()) {
2228 /* light up both roll and play-selection if they are joined */
2229 roll_button.set_active (true);
2230 play_selection_button.set_active (true);
2233 stop_button.set_active (false);
2237 stop_button.set_active (true);
2238 roll_button.set_active (false);
2239 play_selection_button.set_active (false);
2240 if (Config->get_loop_is_mode ()) {
2241 auto_loop_button.set_active (_session->get_play_loop());
2243 auto_loop_button.set_active (false);
2245 update_disk_space ();
2250 ARDOUR_UI::blink_handler (bool blink_on)
2252 transport_rec_enable_blink (blink_on);
2253 solo_blink (blink_on);
2254 sync_blink (blink_on);
2255 audition_blink (blink_on);
2256 feedback_blink (blink_on);
2260 ARDOUR_UI::update_clocks ()
2262 if (!_session) return;
2264 if (editor && !editor->dragging_playhead()) {
2265 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
2270 ARDOUR_UI::start_clocking ()
2272 if (ui_config->get_super_rapid_clock_update()) {
2273 clock_signal_connection = Timers::fps_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2275 clock_signal_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2280 ARDOUR_UI::stop_clocking ()
2282 clock_signal_connection.disconnect ();
2285 /** Ask the user for the name of a new snapshot and then take it.
2289 ARDOUR_UI::snapshot_session (bool switch_to_it)
2291 ArdourPrompter prompter (true);
2294 prompter.set_name ("Prompter");
2295 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2297 prompter.set_title (_("Save as..."));
2298 prompter.set_prompt (_("New session name"));
2300 prompter.set_title (_("Take Snapshot"));
2301 prompter.set_prompt (_("Name of new snapshot"));
2304 if (!switch_to_it) {
2307 struct tm local_time;
2310 localtime_r (&n, &local_time);
2311 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2312 prompter.set_initial_text (timebuf);
2316 switch (prompter.run()) {
2317 case RESPONSE_ACCEPT:
2319 prompter.get_result (snapname);
2321 bool do_save = (snapname.length() != 0);
2324 char illegal = Session::session_name_is_legal(snapname);
2326 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2327 "snapshot names may not contain a '%1' character"), illegal));
2333 vector<std::string> p;
2334 get_state_files_in_directory (_session->session_directory().root_path(), p);
2335 vector<string> n = get_file_names_no_extension (p);
2336 if (find (n.begin(), n.end(), snapname) != n.end()) {
2338 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2339 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2340 confirm.get_vbox()->pack_start (m, true, true);
2341 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2342 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2343 confirm.show_all ();
2344 switch (confirm.run()) {
2345 case RESPONSE_CANCEL:
2351 save_state (snapname, switch_to_it);
2361 /** Ask the user for a new session name and then rename the session to it.
2365 ARDOUR_UI::rename_session ()
2371 ArdourPrompter prompter (true);
2374 prompter.set_name ("Prompter");
2375 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2376 prompter.set_title (_("Rename Session"));
2377 prompter.set_prompt (_("New session name"));
2380 switch (prompter.run()) {
2381 case RESPONSE_ACCEPT:
2383 prompter.get_result (name);
2385 bool do_rename = (name.length() != 0);
2388 char illegal = Session::session_name_is_legal (name);
2391 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2392 "session names may not contain a '%1' character"), illegal));
2397 switch (_session->rename (name)) {
2399 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2400 msg.set_position (WIN_POS_MOUSE);
2408 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2409 msg.set_position (WIN_POS_MOUSE);
2425 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2427 XMLNode* node = new XMLNode (X_("UI"));
2429 WM::Manager::instance().add_state (*node);
2431 node->add_child_nocopy (gui_object_state->get_state());
2433 _session->add_extra_xml (*node);
2435 save_state_canfail (name, switch_to_it);
2439 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2444 if (name.length() == 0) {
2445 name = _session->snap_name();
2448 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2453 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2458 ARDOUR_UI::primary_clock_value_changed ()
2461 _session->request_locate (primary_clock->current_time ());
2466 ARDOUR_UI::big_clock_value_changed ()
2469 _session->request_locate (big_clock->current_time ());
2474 ARDOUR_UI::secondary_clock_value_changed ()
2477 _session->request_locate (secondary_clock->current_time ());
2482 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2484 if (_session == 0) {
2488 if (_session->step_editing()) {
2492 Session::RecordState const r = _session->record_status ();
2493 bool const h = _session->have_rec_enabled_track ();
2495 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2497 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2499 rec_button.set_active_state (Gtkmm2ext::Off);
2501 } else if (r == Session::Recording && h) {
2502 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2504 rec_button.unset_active_state ();
2509 ARDOUR_UI::save_template ()
2511 ArdourPrompter prompter (true);
2514 if (!check_audioengine()) {
2518 prompter.set_name (X_("Prompter"));
2519 prompter.set_title (_("Save Template"));
2520 prompter.set_prompt (_("Name for template:"));
2521 prompter.set_initial_text(_session->name() + _("-template"));
2522 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2524 switch (prompter.run()) {
2525 case RESPONSE_ACCEPT:
2526 prompter.get_result (name);
2528 if (name.length()) {
2529 _session->save_template (name);
2539 ARDOUR_UI::edit_metadata ()
2541 SessionMetadataEditor dialog;
2542 dialog.set_session (_session);
2543 editor->ensure_float (dialog);
2548 ARDOUR_UI::import_metadata ()
2550 SessionMetadataImporter dialog;
2551 dialog.set_session (_session);
2552 editor->ensure_float (dialog);
2557 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2559 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2561 MessageDialog msg (str,
2563 Gtk::MESSAGE_WARNING,
2564 Gtk::BUTTONS_YES_NO,
2568 msg.set_name (X_("OpenExistingDialog"));
2569 msg.set_title (_("Open Existing Session"));
2570 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2571 msg.set_position (Gtk::WIN_POS_MOUSE);
2572 pop_back_splash (msg);
2574 switch (msg.run()) {
2583 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2585 BusProfile bus_profile;
2587 if (nsm || Profile->get_sae()) {
2589 bus_profile.master_out_channels = 2;
2590 bus_profile.input_ac = AutoConnectPhysical;
2591 bus_profile.output_ac = AutoConnectMaster;
2592 bus_profile.requested_physical_in = 0; // use all available
2593 bus_profile.requested_physical_out = 0; // use all available
2597 /* get settings from advanced section of NSD */
2599 if (sd.create_master_bus()) {
2600 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2602 bus_profile.master_out_channels = 0;
2605 if (sd.connect_inputs()) {
2606 bus_profile.input_ac = AutoConnectPhysical;
2608 bus_profile.input_ac = AutoConnectOption (0);
2611 bus_profile.output_ac = AutoConnectOption (0);
2613 if (sd.connect_outputs ()) {
2614 if (sd.connect_outs_to_master()) {
2615 bus_profile.output_ac = AutoConnectMaster;
2616 } else if (sd.connect_outs_to_physical()) {
2617 bus_profile.output_ac = AutoConnectPhysical;
2621 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2622 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2625 if (build_session (session_path, session_name, bus_profile)) {
2633 ARDOUR_UI::idle_load (const std::string& path)
2636 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2637 /* /path/to/foo => /path/to/foo, foo */
2638 load_session (path, basename_nosuffix (path));
2640 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2641 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2645 ARDOUR_COMMAND_LINE::session_name = path;
2649 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2651 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2653 string session_name;
2654 string session_path;
2655 string template_name;
2657 bool likely_new = false;
2658 bool cancel_not_quit;
2660 /* deal with any existing DIRTY session now, rather than later. don't
2661 * treat a non-dirty session this way, so that it stays visible
2662 * as we bring up the new session dialog.
2665 if (_session && ARDOUR_UI::instance()->video_timeline) {
2666 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2669 /* if there is already a session, relabel the button
2670 on the SessionDialog so that we don't Quit directly
2672 cancel_not_quit = (_session != 0);
2674 if (_session && _session->dirty()) {
2675 if (unload_session (false)) {
2676 /* unload cancelled by user */
2679 ARDOUR_COMMAND_LINE::session_name = "";
2682 if (!load_template.empty()) {
2683 should_be_new = true;
2684 template_name = load_template;
2687 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2688 session_path = ARDOUR_COMMAND_LINE::session_name;
2690 if (!session_path.empty()) {
2691 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2692 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2693 /* session/snapshot file, change path to be dir */
2694 session_path = Glib::path_get_dirname (session_path);
2699 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2703 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2705 /* if they named a specific statefile, use it, otherwise they are
2706 just giving a session folder, and we want to use it as is
2707 to find the session.
2710 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2712 if (suffix != string::npos) {
2713 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2714 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2715 session_name = Glib::path_get_basename (session_name);
2717 session_path = ARDOUR_COMMAND_LINE::session_name;
2718 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2723 session_dialog.clear_given ();
2726 if (should_be_new || session_name.empty()) {
2727 /* need the dialog to get info from user */
2729 cerr << "run dialog\n";
2731 switch (session_dialog.run()) {
2732 case RESPONSE_ACCEPT:
2735 if (quit_on_cancel) {
2736 // JE - Currently (July 2014) this section can only get reached if the
2737 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2738 // point does NOT indicate an abnormal termination). Therefore, let's
2739 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2741 pthread_cancel_all ();
2749 session_dialog.hide ();
2752 /* if we run the startup dialog again, offer more than just "new session" */
2754 should_be_new = false;
2756 session_name = session_dialog.session_name (likely_new);
2757 session_path = session_dialog.session_folder ();
2763 string::size_type suffix = session_name.find (statefile_suffix);
2765 if (suffix != string::npos) {
2766 session_name = session_name.substr (0, suffix);
2769 /* this shouldn't happen, but we catch it just in case it does */
2771 if (session_name.empty()) {
2775 if (session_dialog.use_session_template()) {
2776 template_name = session_dialog.session_template_name();
2777 _session_is_new = true;
2780 if (session_name[0] == G_DIR_SEPARATOR ||
2781 #ifdef PLATFORM_WINDOWS
2782 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
2784 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2785 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
2790 /* absolute path or cwd-relative path specified for session name: infer session folder
2791 from what was given.
2794 session_path = Glib::path_get_dirname (session_name);
2795 session_name = Glib::path_get_basename (session_name);
2799 session_path = session_dialog.session_folder();
2801 char illegal = Session::session_name_is_legal (session_name);
2804 MessageDialog msg (session_dialog,
2805 string_compose (_("To ensure compatibility with various systems\n"
2806 "session names may not contain a '%1' character"),
2809 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2814 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2817 if (likely_new && !nsm) {
2819 std::string existing = Glib::build_filename (session_path, session_name);
2821 if (!ask_about_loading_existing_session (existing)) {
2822 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2827 _session_is_new = false;
2832 pop_back_splash (session_dialog);
2833 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2835 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2839 char illegal = Session::session_name_is_legal(session_name);
2842 pop_back_splash (session_dialog);
2843 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
2844 "session names may not contain a '%1' character"), illegal));
2846 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2850 _session_is_new = true;
2853 if (likely_new && template_name.empty()) {
2855 ret = build_session_from_dialog (session_dialog, session_path, session_name);
2859 ret = load_session (session_path, session_name, template_name);
2862 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
2866 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2867 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2871 /* clear this to avoid endless attempts to load the
2875 ARDOUR_COMMAND_LINE::session_name = "";
2883 ARDOUR_UI::close_session()
2885 if (!check_audioengine()) {
2889 if (unload_session (true)) {
2893 ARDOUR_COMMAND_LINE::session_name = "";
2895 if (get_session_parameters (true, false)) {
2899 goto_editor_window ();
2902 /** @param snap_name Snapshot name (without .ardour suffix).
2903 * @return -2 if the load failed because we are not connected to the AudioEngine.
2906 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
2908 Session *new_session;
2913 unload_status = unload_session ();
2915 if (unload_status < 0) {
2917 } else if (unload_status > 0) {
2923 session_loaded = false;
2925 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
2928 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
2931 /* this one is special */
2933 catch (AudioEngine::PortRegistrationFailure& err) {
2935 MessageDialog msg (err.what(),
2938 Gtk::BUTTONS_CLOSE);
2940 msg.set_title (_("Port Registration Error"));
2941 msg.set_secondary_text (_("Click the Close button to try again."));
2942 msg.set_position (Gtk::WIN_POS_CENTER);
2943 pop_back_splash (msg);
2946 int response = msg.run ();
2951 case RESPONSE_CANCEL:
2961 MessageDialog msg (string_compose(
2962 _("Session \"%1 (snapshot %2)\" did not load successfully"),
2968 msg.set_keep_above (true);
2969 msg.set_title (_("Loading Error"));
2970 msg.set_position (Gtk::WIN_POS_CENTER);
2971 pop_back_splash (msg);
2980 list<string> const u = new_session->unknown_processors ();
2982 MissingPluginDialog d (_session, u);
2987 if (!new_session->writable()) {
2988 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
2993 msg.set_keep_above (true);
2994 msg.set_title (_("Read-only Session"));
2995 msg.set_position (Gtk::WIN_POS_CENTER);
2996 pop_back_splash (msg);
3003 /* Now the session been created, add the transport controls */
3004 new_session->add_controllable(roll_controllable);
3005 new_session->add_controllable(stop_controllable);
3006 new_session->add_controllable(goto_start_controllable);
3007 new_session->add_controllable(goto_end_controllable);
3008 new_session->add_controllable(auto_loop_controllable);
3009 new_session->add_controllable(play_selection_controllable);
3010 new_session->add_controllable(rec_controllable);
3012 set_session (new_session);
3014 session_loaded = true;
3016 goto_editor_window ();
3019 _session->set_clean ();
3022 #ifdef WINDOWS_VST_SUPPORT
3023 fst_stop_threading();
3028 #ifdef WINDOWS_VST_SUPPORT
3029 fst_start_threading();
3038 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3040 Session *new_session;
3043 session_loaded = false;
3044 x = unload_session ();
3052 _session_is_new = true;
3055 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3060 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3061 pop_back_splash (msg);
3066 /* Give the new session the default GUI state, if such things exist */
3069 n = Config->instant_xml (X_("Editor"));
3071 new_session->add_instant_xml (*n, false);
3073 n = Config->instant_xml (X_("Mixer"));
3075 new_session->add_instant_xml (*n, false);
3078 /* Put the playhead at 0 and scroll fully left */
3079 n = new_session->instant_xml (X_("Editor"));
3081 n->add_property (X_("playhead"), X_("0"));
3082 n->add_property (X_("left-frame"), X_("0"));
3085 set_session (new_session);
3087 session_loaded = true;
3089 new_session->save_state(new_session->name());
3095 ARDOUR_UI::launch_chat ()
3098 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3099 #elif defined PLATFORM_WINDOWS
3100 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3102 open_uri("http://webchat.freenode.net/?channels=ardour");
3107 ARDOUR_UI::launch_manual ()
3109 PBD::open_uri (Config->get_tutorial_manual_url());
3113 ARDOUR_UI::launch_reference ()
3115 PBD::open_uri (Config->get_reference_manual_url());
3119 ARDOUR_UI::launch_tracker ()
3121 PBD::open_uri ("http://tracker.ardour.org/bug_report_page.php");
3125 ARDOUR_UI::launch_cheat_sheet ()
3128 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3130 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3135 ARDOUR_UI::launch_website ()
3137 PBD::open_uri ("http://ardour.org");
3141 ARDOUR_UI::launch_website_dev ()
3143 PBD::open_uri ("http://ardour.org/development.html");
3147 ARDOUR_UI::launch_forums ()
3149 PBD::open_uri ("https://community.ardour.org/forums");
3153 ARDOUR_UI::launch_howto_report ()
3155 PBD::open_uri ("http://ardour.org/reporting_bugs");
3159 ARDOUR_UI::loading_message (const std::string& msg)
3161 if (ARDOUR_COMMAND_LINE::no_splash) {
3169 splash->message (msg);
3173 ARDOUR_UI::show_splash ()
3177 splash = new Splash;
3187 ARDOUR_UI::hide_splash ()
3194 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3198 removed = rep.paths.size();
3201 MessageDialog msgd (*editor,
3202 _("No files were ready for clean-up"),
3206 msgd.set_title (_("Clean-up"));
3207 msgd.set_secondary_text (_("If this seems suprising, \n\
3208 check for any existing snapshots.\n\
3209 These may still include regions that\n\
3210 require some unused files to continue to exist."));
3216 ArdourDialog results (_("Clean-up"), true, false);
3218 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3219 CleanupResultsModelColumns() {
3223 Gtk::TreeModelColumn<std::string> visible_name;
3224 Gtk::TreeModelColumn<std::string> fullpath;
3228 CleanupResultsModelColumns results_columns;
3229 Glib::RefPtr<Gtk::ListStore> results_model;
3230 Gtk::TreeView results_display;
3232 results_model = ListStore::create (results_columns);
3233 results_display.set_model (results_model);
3234 results_display.append_column (list_title, results_columns.visible_name);
3236 results_display.set_name ("CleanupResultsList");
3237 results_display.set_headers_visible (true);
3238 results_display.set_headers_clickable (false);
3239 results_display.set_reorderable (false);
3241 Gtk::ScrolledWindow list_scroller;
3244 Gtk::HBox dhbox; // the hbox for the image and text
3245 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3246 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3248 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3250 const string dead_directory = _session->session_directory().dead_path();
3253 %1 - number of files removed
3254 %2 - location of "dead"
3255 %3 - size of files affected
3256 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3259 const char* bprefix;
3260 double space_adjusted = 0;
3262 if (rep.space < 1000) {
3264 space_adjusted = rep.space;
3265 } else if (rep.space < 1000000) {
3266 bprefix = _("kilo");
3267 space_adjusted = floorf((float)rep.space / 1000.0);
3268 } else if (rep.space < 1000000 * 1000) {
3269 bprefix = _("mega");
3270 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3272 bprefix = _("giga");
3273 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3277 txt.set_markup (string_compose (P_("\
3278 The following file was deleted from %2,\n\
3279 releasing %3 %4bytes of disk space", "\
3280 The following %1 files were deleted from %2,\n\
3281 releasing %3 %4bytes of disk space", removed),
3282 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3284 txt.set_markup (string_compose (P_("\
3285 The following file was not in use and \n\
3286 has been moved to: %2\n\n\
3287 After a restart of %5\n\n\
3288 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3289 will release an additional %3 %4bytes of disk space.\n", "\
3290 The following %1 files were not in use and \n\
3291 have been moved to: %2\n\n\
3292 After a restart of %5\n\n\
3293 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3294 will release an additional %3 %4bytes of disk space.\n", removed),
3295 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3298 dhbox.pack_start (*dimage, true, false, 5);
3299 dhbox.pack_start (txt, true, false, 5);
3301 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3302 TreeModel::Row row = *(results_model->append());
3303 row[results_columns.visible_name] = *i;
3304 row[results_columns.fullpath] = *i;
3307 list_scroller.add (results_display);
3308 list_scroller.set_size_request (-1, 150);
3309 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3311 dvbox.pack_start (dhbox, true, false, 5);
3312 dvbox.pack_start (list_scroller, true, false, 5);
3313 ddhbox.pack_start (dvbox, true, false, 5);
3315 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3316 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3317 results.set_default_response (RESPONSE_CLOSE);
3318 results.set_position (Gtk::WIN_POS_MOUSE);
3320 results_display.show();
3321 list_scroller.show();
3328 //results.get_vbox()->show();
3329 results.set_resizable (false);
3336 ARDOUR_UI::cleanup ()
3338 if (_session == 0) {
3339 /* shouldn't happen: menu item is insensitive */
3344 MessageDialog checker (_("Are you sure you want to clean-up?"),
3346 Gtk::MESSAGE_QUESTION,
3349 checker.set_title (_("Clean-up"));
3351 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3352 ALL undo/redo information will be lost if you clean-up.\n\
3353 Clean-up will move all unused files to a \"dead\" location."));
3355 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3356 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3357 checker.set_default_response (RESPONSE_CANCEL);
3359 checker.set_name (_("CleanupDialog"));
3360 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3361 checker.set_position (Gtk::WIN_POS_MOUSE);
3363 switch (checker.run()) {
3364 case RESPONSE_ACCEPT:
3370 ARDOUR::CleanupReport rep;
3372 editor->prepare_for_cleanup ();
3374 /* do not allow flush until a session is reloaded */
3376 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3378 act->set_sensitive (false);
3381 if (_session->cleanup_sources (rep)) {
3382 editor->finish_cleanup ();
3386 editor->finish_cleanup ();
3389 display_cleanup_results (rep, _("Cleaned Files"), false);
3393 ARDOUR_UI::flush_trash ()
3395 if (_session == 0) {
3396 /* shouldn't happen: menu item is insensitive */
3400 ARDOUR::CleanupReport rep;
3402 if (_session->cleanup_trash_sources (rep)) {
3406 display_cleanup_results (rep, _("deleted file"), true);
3410 ARDOUR_UI::setup_order_hint ()
3412 uint32_t order_hint = 0;
3415 we want the new routes to have their order keys set starting from
3416 the highest order key in the selection + 1 (if available).
3418 if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
3419 for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
3420 if ((*s)->route()->order_key() > order_hint) {
3421 order_hint = (*s)->route()->order_key();
3425 if (!mixer->selection().routes.empty()) {
3430 for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
3431 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
3432 if (tav && tav->route() && tav->route()->order_key() > order_hint) {
3433 order_hint = tav->route()->order_key();
3437 if (!editor->get_selection().tracks.empty()) {
3442 _session->set_order_hint (order_hint);
3444 /* create a gap in the existing route order keys to accomodate new routes.*/
3446 boost::shared_ptr <RouteList> rd = _session->get_routes();
3447 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3448 boost::shared_ptr<Route> rt (*ri);
3450 if (rt->is_monitor()) {
3454 if (rt->order_key () >= order_hint) {
3455 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3461 ARDOUR_UI::add_route (Gtk::Window* float_window)
3469 if (add_route_dialog->is_visible()) {
3470 /* we're already doing this */
3475 add_route_dialog->unset_transient_for ();
3476 add_route_dialog->set_transient_for (*float_window);
3479 ResponseType r = (ResponseType) add_route_dialog->run ();
3481 add_route_dialog->hide();
3484 case RESPONSE_ACCEPT:
3491 if ((count = add_route_dialog->count()) <= 0) {
3497 string template_path = add_route_dialog->track_template();
3498 DisplaySuspender ds;
3500 if (!template_path.empty()) {
3501 if (add_route_dialog->name_template_is_default()) {
3502 _session->new_route_from_template (count, template_path, string());
3504 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3509 ChanCount input_chan= add_route_dialog->channels ();
3510 ChanCount output_chan;
3511 string name_template = add_route_dialog->name_template ();
3512 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3513 RouteGroup* route_group = add_route_dialog->route_group ();
3514 AutoConnectOption oac = Config->get_output_auto_connect();
3516 if (oac & AutoConnectMaster) {
3517 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3518 output_chan.set (DataType::MIDI, 0);
3520 output_chan = input_chan;
3523 /* XXX do something with name template */
3525 switch (add_route_dialog->type_wanted()) {
3526 case AddRouteDialog::AudioTrack:
3527 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3529 case AddRouteDialog::MidiTrack:
3530 session_add_midi_track (route_group, count, name_template, instrument);
3532 case AddRouteDialog::MixedTrack:
3533 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3535 case AddRouteDialog::AudioBus:
3536 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3542 ARDOUR_UI::stop_video_server (bool ask_confirm)
3544 if (!video_server_process && ask_confirm) {
3545 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3547 if (video_server_process) {
3549 ArdourDialog confirm (_("Stop Video-Server"), true);
3550 Label m (_("Do you really want to stop the Video Server?"));
3551 confirm.get_vbox()->pack_start (m, true, true);
3552 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3553 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3554 confirm.show_all ();
3555 if (confirm.run() == RESPONSE_CANCEL) {
3559 delete video_server_process;
3560 video_server_process =0;
3565 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3567 ARDOUR_UI::start_video_server( float_window, true);
3571 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3577 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3578 if (video_server_process) {
3579 popup_error(_("The Video Server is already started."));
3581 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3587 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3589 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3591 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3593 video_server_dialog->set_transient_for (*float_window);
3596 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3597 video_server_dialog->hide();
3599 ResponseType r = (ResponseType) video_server_dialog->run ();
3600 video_server_dialog->hide();
3601 if (r != RESPONSE_ACCEPT) { return false; }
3602 if (video_server_dialog->show_again()) {
3603 Config->set_show_video_server_dialog(false);
3607 std::string icsd_exec = video_server_dialog->get_exec_path();
3608 std::string icsd_docroot = video_server_dialog->get_docroot();
3609 if (icsd_docroot.empty()) {
3610 #ifndef PLATFORM_WINDOWS
3611 icsd_docroot = X_("/");
3613 icsd_docroot = X_("C:\\");
3618 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
3619 warning << _("Specified docroot is not an existing directory.") << endmsg;
3622 #ifndef PLATFORM_WINDOWS
3623 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3624 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3625 warning << _("Given Video Server is not an executable file.") << endmsg;
3629 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3630 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3631 warning << _("Given Video Server is not an executable file.") << endmsg;
3637 argp=(char**) calloc(9,sizeof(char*));
3638 argp[0] = strdup(icsd_exec.c_str());
3639 argp[1] = strdup("-P");
3640 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3641 argp[3] = strdup("-p");
3642 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3643 argp[5] = strdup("-C");
3644 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3645 argp[7] = strdup(icsd_docroot.c_str());
3647 stop_video_server();
3649 if (icsd_docroot == X_("/") || icsd_docroot == X_("C:\\")) {
3650 Config->set_video_advanced_setup(false);
3652 std::ostringstream osstream;
3653 osstream << "http://localhost:" << video_server_dialog->get_listenport() << "/";
3654 Config->set_video_server_url(osstream.str());
3655 Config->set_video_server_docroot(icsd_docroot);
3656 Config->set_video_advanced_setup(true);
3659 if (video_server_process) {
3660 delete video_server_process;
3663 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3664 if (video_server_process->start()) {
3665 warning << _("Cannot launch the video-server") << endmsg;
3668 int timeout = 120; // 6 sec
3669 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3670 Glib::usleep (50000);
3672 if (--timeout <= 0 || !video_server_process->is_running()) break;
3675 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3677 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3678 delete video_server_process;
3679 video_server_process = 0;
3687 ARDOUR_UI::add_video (Gtk::Window* float_window)
3693 if (!start_video_server(float_window, false)) {
3694 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3699 add_video_dialog->set_transient_for (*float_window);
3702 if (add_video_dialog->is_visible()) {
3703 /* we're already doing this */
3707 ResponseType r = (ResponseType) add_video_dialog->run ();
3708 add_video_dialog->hide();
3709 if (r != RESPONSE_ACCEPT) { return; }
3711 bool local_file, orig_local_file;
3712 std::string path = add_video_dialog->file_name(local_file);
3714 std::string orig_path = path;
3715 orig_local_file = local_file;
3717 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3719 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3720 warning << string_compose(_("could not open %1"), path) << endmsg;
3723 if (!local_file && path.length() == 0) {
3724 warning << _("no video-file selected") << endmsg;
3728 switch (add_video_dialog->import_option()) {
3729 case VTL_IMPORT_TRANSCODE:
3731 TranscodeVideoDialog *transcode_video_dialog;
3732 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3733 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3734 transcode_video_dialog->hide();
3735 if (r != RESPONSE_ACCEPT) {
3736 delete transcode_video_dialog;
3739 if (!transcode_video_dialog->get_audiofile().empty()) {
3740 editor->embed_audio_from_video(
3741 transcode_video_dialog->get_audiofile(),
3742 video_timeline->get_offset(),
3743 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3746 switch (transcode_video_dialog->import_option()) {
3747 case VTL_IMPORT_TRANSCODED:
3748 path = transcode_video_dialog->get_filename();
3751 case VTL_IMPORT_REFERENCE:
3754 delete transcode_video_dialog;
3757 delete transcode_video_dialog;
3761 case VTL_IMPORT_NONE:
3765 /* strip _session->session_directory().video_path() from video file if possible */
3766 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
3767 path=path.substr(_session->session_directory().video_path().size());
3768 if (path.at(0) == G_DIR_SEPARATOR) {
3769 path=path.substr(1);
3773 video_timeline->set_update_session_fps(auto_set_session_fps);
3774 if (video_timeline->video_file_info(path, local_file)) {
3775 XMLNode* node = new XMLNode(X_("Videotimeline"));
3776 node->add_property (X_("Filename"), path);
3777 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
3778 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
3779 if (orig_local_file) {
3780 node->add_property (X_("OriginalVideoFile"), orig_path);
3782 node->remove_property (X_("OriginalVideoFile"));
3784 _session->add_extra_xml (*node);
3785 _session->set_dirty ();
3787 _session->maybe_update_session_range(
3788 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
3789 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
3792 if (add_video_dialog->launch_xjadeo() && local_file) {
3793 editor->set_xjadeo_sensitive(true);
3794 editor->toggle_xjadeo_proc(1);
3796 editor->toggle_xjadeo_proc(0);
3798 editor->toggle_ruler_video(true);
3803 ARDOUR_UI::remove_video ()
3805 video_timeline->close_session();
3806 editor->toggle_ruler_video(false);
3809 video_timeline->set_offset_locked(false);
3810 video_timeline->set_offset(0);
3812 /* delete session state */
3813 XMLNode* node = new XMLNode(X_("Videotimeline"));
3814 _session->add_extra_xml(*node);
3815 node = new XMLNode(X_("Videomonitor"));
3816 _session->add_extra_xml(*node);
3817 stop_video_server();
3821 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
3823 if (localcacheonly) {
3824 video_timeline->vmon_update();
3826 video_timeline->flush_cache();
3828 editor->queue_visual_videotimeline_update();
3832 ARDOUR_UI::mixer_settings () const
3837 node = _session->instant_xml(X_("Mixer"));
3839 node = Config->instant_xml(X_("Mixer"));
3843 node = new XMLNode (X_("Mixer"));
3850 ARDOUR_UI::editor_settings () const
3855 node = _session->instant_xml(X_("Editor"));
3857 node = Config->instant_xml(X_("Editor"));
3861 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3862 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3867 node = new XMLNode (X_("Editor"));
3874 ARDOUR_UI::keyboard_settings () const
3878 node = Config->extra_xml(X_("Keyboard"));
3881 node = new XMLNode (X_("Keyboard"));
3888 ARDOUR_UI::create_xrun_marker (framepos_t where)
3890 editor->mouse_add_new_marker (where, false, true);
3894 ARDOUR_UI::halt_on_xrun_message ()
3896 cerr << "HALT on xrun\n";
3897 MessageDialog msg (*editor, _("Recording was stopped because your system could not keep up."));
3902 ARDOUR_UI::xrun_handler (framepos_t where)
3908 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3910 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3911 create_xrun_marker(where);
3914 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3915 halt_on_xrun_message ();
3920 ARDOUR_UI::disk_overrun_handler ()
3922 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3924 if (!have_disk_speed_dialog_displayed) {
3925 have_disk_speed_dialog_displayed = true;
3926 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
3927 The disk system on your computer\n\
3928 was not able to keep up with %1.\n\
3930 Specifically, it failed to write data to disk\n\
3931 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
3932 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3938 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
3939 static MessageDialog *scan_dlg = NULL;
3940 static ProgressBar *scan_pbar = NULL;
3941 static HBox *scan_tbox = NULL;
3944 ARDOUR_UI::cancel_plugin_scan ()
3946 PluginManager::instance().cancel_plugin_scan();
3950 ARDOUR_UI::cancel_plugin_timeout ()
3952 PluginManager::instance().cancel_plugin_timeout();
3957 ARDOUR_UI::plugin_scan_timeout (int timeout)
3959 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
3963 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
3972 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
3974 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
3978 const bool cancelled = PluginManager::instance().cancelled();
3979 if (type != X_("closeme") && !ui_config->get_show_plugin_scan_window()) {
3980 if (cancelled && scan_dlg->is_mapped()) {
3985 if (cancelled || !can_cancel) {
3990 static Gtk::Button *cancel_button;
3991 static Gtk::Button *timeout_button;
3993 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
3994 VBox* vbox = scan_dlg->get_vbox();
3995 vbox->set_size_request(400,-1);
3996 scan_dlg->set_title (_("Scanning for plugins"));
3998 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
3999 cancel_button->set_name ("EditorGTKButton");
4000 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4001 cancel_button->show();
4003 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4005 scan_tbox = manage( new HBox() );
4007 timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4008 timeout_button->set_name ("EditorGTKButton");
4009 timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4010 timeout_button->show();
4012 scan_pbar = manage(new ProgressBar());
4013 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4014 scan_pbar->set_text(_("Scan Timeout"));
4017 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4018 scan_tbox->pack_start (*timeout_button, PACK_SHRINK, 4);
4020 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4023 assert(scan_dlg && scan_tbox && cancel_button);
4025 if (type == X_("closeme")) {
4028 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4031 if (!can_cancel || !cancelled) {
4034 cancel_button->set_sensitive(can_cancel && !cancelled);
4040 ARDOUR_UI::gui_idle_handler ()
4043 /* due to idle calls, gtk_events_pending() may always return true */
4044 while (gtk_events_pending() && --timeout) {
4045 gtk_main_iteration ();
4050 ARDOUR_UI::disk_underrun_handler ()
4052 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4054 if (!have_disk_speed_dialog_displayed) {
4055 have_disk_speed_dialog_displayed = true;
4056 MessageDialog* msg = new MessageDialog (
4057 *editor, string_compose (_("The disk system on your computer\n\
4058 was not able to keep up with %1.\n\
4060 Specifically, it failed to read data from disk\n\
4061 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4062 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4068 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4070 have_disk_speed_dialog_displayed = false;
4075 ARDOUR_UI::session_dialog (std::string msg)
4077 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4082 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4084 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4093 ARDOUR_UI::pending_state_dialog ()
4095 HBox* hbox = manage (new HBox());
4096 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4097 ArdourDialog dialog (_("Crash Recovery"), true);
4098 Label message (string_compose (_("\
4099 This session appears to have been in the\n\
4100 middle of recording when %1 or\n\
4101 the computer was shutdown.\n\
4103 %1 can recover any captured audio for\n\
4104 you, or it can ignore it. Please decide\n\
4105 what you would like to do.\n"), PROGRAM_NAME));
4106 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4107 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4108 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4109 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4110 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4111 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4112 dialog.set_default_response (RESPONSE_ACCEPT);
4113 dialog.set_position (WIN_POS_CENTER);
4118 switch (dialog.run ()) {
4119 case RESPONSE_ACCEPT:
4127 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4129 HBox* hbox = new HBox();
4130 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4131 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4132 Label message (string_compose (_("\
4133 This session was created with a sample rate of %1 Hz, but\n\
4134 %2 is currently running at %3 Hz. If you load this session,\n\
4135 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4137 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4138 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4139 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4140 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4141 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4142 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4143 dialog.set_default_response (RESPONSE_ACCEPT);
4144 dialog.set_position (WIN_POS_CENTER);
4149 switch (dialog.run()) {
4150 case RESPONSE_ACCEPT:
4160 ARDOUR_UI::disconnect_from_engine ()
4162 /* drop connection to AudioEngine::Halted so that we don't act
4163 * as if the engine unexpectedly shut down
4166 halt_connection.disconnect ();
4168 if (AudioEngine::instance()->stop ()) {
4169 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4173 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4176 update_sample_rate (0);
4181 ARDOUR_UI::reconnect_to_engine ()
4183 if (AudioEngine::instance()->start ()) {
4185 MessageDialog msg (*editor, _("Could not reconnect to the Audio/MIDI engine"));
4188 MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
4194 update_sample_rate (0);
4199 ARDOUR_UI::use_config ()
4201 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4203 set_transport_controllable_state (*node);
4208 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4210 if (ui_config->get_primary_clock_delta_edit_cursor()) {
4211 primary_clock->set (pos, false, editor->get_preferred_edit_position());
4213 primary_clock->set (pos);
4216 if (ui_config->get_secondary_clock_delta_edit_cursor()) {
4217 secondary_clock->set (pos, false, editor->get_preferred_edit_position());
4219 secondary_clock->set (pos);
4222 if (big_clock_window) {
4223 big_clock->set (pos);
4225 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4229 ARDOUR_UI::step_edit_status_change (bool yn)
4231 // XXX should really store pre-step edit status of things
4232 // we make insensitive
4235 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4236 rec_button.set_sensitive (false);
4238 rec_button.unset_active_state ();;
4239 rec_button.set_sensitive (true);
4244 ARDOUR_UI::record_state_changed ()
4246 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4248 if (!_session || !big_clock_window) {
4249 /* why bother - the clock isn't visible */
4253 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4254 big_clock->set_active (true);
4256 big_clock->set_active (false);
4261 ARDOUR_UI::first_idle ()
4264 _session->allow_auto_play (true);
4268 editor->first_idle();
4271 Keyboard::set_can_save_keybindings (true);
4276 ARDOUR_UI::store_clock_modes ()
4278 XMLNode* node = new XMLNode(X_("ClockModes"));
4280 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4281 XMLNode* child = new XMLNode (X_("Clock"));
4283 child->add_property (X_("name"), (*x)->name());
4284 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4285 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4287 node->add_child_nocopy (*child);
4290 _session->add_extra_xml (*node);
4291 _session->set_dirty ();
4294 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4295 : Controllable (name), ui (u), type(tp)
4301 ARDOUR_UI::TransportControllable::set_value (double val)
4304 /* do nothing: these are radio-style actions */
4308 const char *action = 0;
4312 action = X_("Roll");
4315 action = X_("Stop");
4318 action = X_("GotoStart");
4321 action = X_("GotoEnd");
4324 action = X_("Loop");
4327 action = X_("PlaySelection");
4330 action = X_("Record");
4340 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4348 ARDOUR_UI::TransportControllable::get_value (void) const
4375 ARDOUR_UI::setup_profile ()
4377 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4378 Profile->set_small_screen ();
4381 if (g_getenv ("ARDOUR_SAE")) {
4382 Profile->set_sae ();
4383 Profile->set_single_package ();
4386 if (g_getenv ("TRX")) {
4387 Profile->set_trx ();
4390 if (g_getenv ("MIXBUS")) {
4391 Profile->set_mixbus ();
4396 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4398 MissingFileDialog dialog (s, str, type);
4403 int result = dialog.run ();
4410 return 1; // quit entire session load
4413 result = dialog.get_action ();
4419 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4421 AmbiguousFileDialog dialog (file, hits);
4427 return dialog.get_which ();
4430 /** Allocate our thread-local buffers */
4432 ARDOUR_UI::get_process_buffers ()
4434 _process_thread->get_buffers ();
4437 /** Drop our thread-local buffers */
4439 ARDOUR_UI::drop_process_buffers ()
4441 _process_thread->drop_buffers ();
4445 ARDOUR_UI::feedback_detected ()
4447 _feedback_exists = true;
4451 ARDOUR_UI::successful_graph_sort ()
4453 _feedback_exists = false;
4457 ARDOUR_UI::midi_panic ()
4460 _session->midi_panic();
4465 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4467 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4468 const char* end_big = "</span>";
4469 const char* start_mono = "<tt>";
4470 const char* end_mono = "</tt>";
4472 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4473 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4474 "From now on, use the -2000 version with older versions of %3"),
4475 xml_path, backup_path, PROGRAM_NAME,
4477 start_mono, end_mono), true);
4484 ARDOUR_UI::reset_peak_display ()
4486 if (!_session || !_session->master_out() || !editor_meter) return;
4487 editor_meter->clear_meters();
4488 editor_meter_max_peak = -INFINITY;
4489 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4493 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4495 if (!_session || !_session->master_out()) return;
4496 if (group == _session->master_out()->route_group()) {
4497 reset_peak_display ();
4502 ARDOUR_UI::reset_route_peak_display (Route* route)
4504 if (!_session || !_session->master_out()) return;
4505 if (_session->master_out().get() == route) {
4506 reset_peak_display ();
4511 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4513 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4514 audio_midi_setup->set_position (WIN_POS_CENTER);
4516 switch (audio_midi_setup->run()) {
4517 case Gtk::RESPONSE_OK:
4519 case Gtk::RESPONSE_APPLY:
4528 ARDOUR_UI::transport_numpad_timeout ()
4530 _numpad_locate_happening = false;
4531 if (_numpad_timeout_connection.connected() )
4532 _numpad_timeout_connection.disconnect();
4537 ARDOUR_UI::transport_numpad_decimal ()
4539 _numpad_timeout_connection.disconnect();
4541 if (_numpad_locate_happening) {
4542 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4543 _numpad_locate_happening = false;
4545 _pending_locate_num = 0;
4546 _numpad_locate_happening = true;
4547 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4552 ARDOUR_UI::transport_numpad_event (int num)
4554 if ( _numpad_locate_happening ) {
4555 _pending_locate_num = _pending_locate_num*10 + num;
4558 case 0: toggle_roll(false, false); break;
4559 case 1: transport_rewind(1); break;
4560 case 2: transport_forward(1); break;
4561 case 3: transport_record(true); break;
4562 case 4: toggle_session_auto_loop(); break;
4563 case 5: transport_record(false); toggle_session_auto_loop(); break;
4564 case 6: toggle_punch(); break;
4565 case 7: toggle_click(); break;
4566 case 8: toggle_auto_return(); break;
4567 case 9: toggle_follow_edits(); break;
4573 ARDOUR_UI::set_flat_buttons ()
4575 CairoWidget::set_flat_buttons( config()->get_flat_buttons() );