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"
139 #include "video_server_dialog.h"
140 #include "add_video_dialog.h"
141 #include "transcode_video_dialog.h"
145 using namespace ARDOUR;
146 using namespace ARDOUR_UI_UTILS;
148 using namespace Gtkmm2ext;
152 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
154 sigc::signal<void,bool> ARDOUR_UI::Blink;
155 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
156 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
157 sigc::signal<void> ARDOUR_UI::FPSUpdate;
158 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
159 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
161 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
163 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
164 , ui_config (new UIConfiguration)
165 , gui_object_state (new GUIObjectState)
167 , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true))
168 , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true))
172 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
175 /* start of private members */
179 , _mixer_on_top (false)
180 , first_time_engine_run (true)
181 , blink_timeout_tag (-1)
185 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
186 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
187 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
188 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
189 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
190 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
191 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
193 , auto_return_button (ArdourButton::led_default_elements)
194 , follow_edits_button (ArdourButton::led_default_elements)
195 , auto_input_button (ArdourButton::led_default_elements)
197 , auditioning_alert_button (_("Audition"))
198 , solo_alert_button (_("Solo"))
199 , feedback_alert_button (_("Feedback"))
202 , editor_meter_peak_display()
204 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
205 , key_editor (X_("key-editor"), _("Key Bindings"))
206 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
207 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
208 , about (X_("about"), _("About"))
209 , location_ui (X_("locations"), _("Locations"))
210 , route_params (X_("inspector"), _("Tracks and Busses"))
211 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
212 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
213 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
214 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
215 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
216 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
217 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
219 , error_log_button (_("Errors"))
221 , _status_bar_visibility (X_("status-bar"))
222 , _feedback_exists (false)
224 Gtkmm2ext::init(localedir);
228 _numpad_locate_happening = false;
230 if (theArdourUI == 0) {
234 ui_config->ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
235 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
236 ui_config->map_parameters (pc);
242 _session_is_new = false;
243 session_selector_window = 0;
244 last_key_press_time = 0;
245 video_server_process = 0;
246 open_session_selector = 0;
247 have_configure_timeout = false;
248 have_disk_speed_dialog_displayed = false;
249 session_loaded = false;
250 ignore_dual_punch = false;
252 roll_button.set_controllable (roll_controllable);
253 stop_button.set_controllable (stop_controllable);
254 goto_start_button.set_controllable (goto_start_controllable);
255 goto_end_button.set_controllable (goto_end_controllable);
256 auto_loop_button.set_controllable (auto_loop_controllable);
257 play_selection_button.set_controllable (play_selection_controllable);
258 rec_button.set_controllable (rec_controllable);
260 roll_button.set_name ("transport button");
261 stop_button.set_name ("transport button");
262 goto_start_button.set_name ("transport button");
263 goto_end_button.set_name ("transport button");
264 auto_loop_button.set_name ("transport button");
265 play_selection_button.set_name ("transport button");
266 rec_button.set_name ("transport recenable button");
267 midi_panic_button.set_name ("transport button");
269 last_configure_time= 0;
272 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
273 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
275 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
277 /* handle dialog requests */
279 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
281 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
283 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
285 /* handle Audio/MIDI setup when session requires it */
287 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
289 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
291 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
293 /* handle requests to quit (coming from JACK session) */
295 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
297 /* tell the user about feedback */
299 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
300 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
302 /* handle requests to deal with missing files */
304 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
306 /* and ambiguous files */
308 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
310 /* also plugin scan messages */
311 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
312 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
314 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
316 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
319 /* lets get this party started */
321 setup_gtk_ardour_enums ();
324 SessionEvent::create_per_thread_pool ("GUI", 512);
326 /* we like keyboards */
328 keyboard = new ArdourKeyboard(*this);
330 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
332 keyboard->set_state (*node, Stateful::loading_state_version);
335 /* we don't like certain modifiers */
336 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
340 TimeAxisViewItem::set_constant_heights ();
342 /* Set this up so that our window proxies can register actions */
344 ActionManager::init ();
346 /* The following must happen after ARDOUR::init() so that Config is set up */
348 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
351 key_editor.set_state (*ui_xml);
352 rc_option_editor.set_state (*ui_xml);
353 session_option_editor.set_state (*ui_xml);
354 speaker_config_window.set_state (*ui_xml);
355 about.set_state (*ui_xml);
356 add_route_dialog.set_state (*ui_xml);
357 add_video_dialog.set_state (*ui_xml);
358 route_params.set_state (*ui_xml);
359 bundle_manager.set_state (*ui_xml);
360 location_ui.set_state (*ui_xml);
361 big_clock_window.set_state (*ui_xml);
362 audio_port_matrix.set_state (*ui_xml);
363 midi_port_matrix.set_state (*ui_xml);
366 WM::Manager::instance().register_window (&key_editor);
367 WM::Manager::instance().register_window (&rc_option_editor);
368 WM::Manager::instance().register_window (&session_option_editor);
369 WM::Manager::instance().register_window (&speaker_config_window);
370 WM::Manager::instance().register_window (&about);
371 WM::Manager::instance().register_window (&add_route_dialog);
372 WM::Manager::instance().register_window (&add_video_dialog);
373 WM::Manager::instance().register_window (&route_params);
374 WM::Manager::instance().register_window (&audio_midi_setup);
375 WM::Manager::instance().register_window (&bundle_manager);
376 WM::Manager::instance().register_window (&location_ui);
377 WM::Manager::instance().register_window (&big_clock_window);
378 WM::Manager::instance().register_window (&audio_port_matrix);
379 WM::Manager::instance().register_window (&midi_port_matrix);
381 /* Trigger setting up the color scheme and loading the GTK RC file */
383 ARDOUR_UI::config()->load_rc_file (false);
385 _process_thread = new ProcessThread ();
386 _process_thread->init ();
388 DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
393 GlobalPortMatrixWindow*
394 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
399 return new GlobalPortMatrixWindow (_session, type);
403 ARDOUR_UI::attach_to_engine ()
405 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
406 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
410 ARDOUR_UI::engine_stopped ()
412 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
413 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
414 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
418 ARDOUR_UI::engine_running ()
420 if (first_time_engine_run) {
422 first_time_engine_run = false;
425 update_disk_space ();
427 update_sample_rate (AudioEngine::instance()->sample_rate());
428 update_timecode_format ();
432 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
434 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
435 /* we can't rely on the original string continuing to exist when we are called
436 again in the GUI thread, so make a copy and note that we need to
439 char *copy = strdup (reason);
440 Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
444 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
445 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
447 update_sample_rate (0);
451 /* if the reason is a non-empty string, it means that the backend was shutdown
452 rather than just Ardour.
455 if (strlen (reason)) {
456 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
458 msgstr = string_compose (_("\
459 The audio backend has either been shutdown or it\n\
460 disconnected %1 because %1\n\
461 was not fast enough. Try to restart\n\
462 the audio backend and save the session."), PROGRAM_NAME);
465 MessageDialog msg (*editor, msgstr);
466 pop_back_splash (msg);
467 msg.set_keep_above (true);
471 free (const_cast<char*> (reason));
476 ARDOUR_UI::post_engine ()
478 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
480 #ifdef AUDIOUNIT_SUPPORT
482 if (AUPluginInfo::au_get_crashlog(au_msg)) {
483 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
484 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
485 info << au_msg << endmsg;
489 ARDOUR::init_post_engine ();
491 /* connect to important signals */
493 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
494 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
495 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
499 if (setup_windows ()) {
500 throw failed_constructor ();
503 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
504 XMLNode* n = Config->extra_xml (X_("UI"));
506 _status_bar_visibility.set_state (*n);
509 check_memory_locking();
511 /* this is the first point at which all the keybindings are available */
513 if (ARDOUR_COMMAND_LINE::show_key_actions) {
514 vector<string> names;
515 vector<string> paths;
516 vector<string> tooltips;
518 vector<AccelKey> bindings;
520 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
522 vector<string>::iterator n;
523 vector<string>::iterator k;
524 vector<string>::iterator p;
525 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
526 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
529 halt_connection.disconnect ();
530 AudioEngine::instance()->stop ();
534 blink_timeout_tag = -1;
536 /* this being a GUI and all, we want peakfiles */
538 AudioFileSource::set_build_peakfiles (true);
539 AudioFileSource::set_build_missing_peakfiles (true);
541 /* set default clock modes */
543 if (Profile->get_sae()) {
544 primary_clock->set_mode (AudioClock::BBT);
545 secondary_clock->set_mode (AudioClock::MinSec);
547 primary_clock->set_mode (AudioClock::Timecode);
548 secondary_clock->set_mode (AudioClock::BBT);
551 /* start the time-of-day-clock */
554 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
555 update_wall_clock ();
556 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
561 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
562 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
563 Config->map_parameters (pc);
567 ARDOUR_UI::~ARDOUR_UI ()
569 ui_config->save_state();
573 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
574 // don't bother at 'real' exit. the OS cleans up for us.
576 delete primary_clock;
577 delete secondary_clock;
578 delete _process_thread;
579 delete gui_object_state;
580 FastMeter::flush_pattern_cache ();
585 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
587 if (Splash::instance()) {
588 Splash::instance()->pop_back_for (win);
593 ARDOUR_UI::configure_timeout ()
595 if (last_configure_time == 0) {
596 /* no configure events yet */
600 /* force a gap of 0.5 seconds since the last configure event
603 if (get_microseconds() - last_configure_time < 500000) {
606 have_configure_timeout = false;
607 save_ardour_state ();
613 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
615 if (have_configure_timeout) {
616 last_configure_time = get_microseconds();
618 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
619 have_configure_timeout = true;
626 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
628 const XMLProperty* prop;
630 if ((prop = node.property ("roll")) != 0) {
631 roll_controllable->set_id (prop->value());
633 if ((prop = node.property ("stop")) != 0) {
634 stop_controllable->set_id (prop->value());
636 if ((prop = node.property ("goto-start")) != 0) {
637 goto_start_controllable->set_id (prop->value());
639 if ((prop = node.property ("goto-end")) != 0) {
640 goto_end_controllable->set_id (prop->value());
642 if ((prop = node.property ("auto-loop")) != 0) {
643 auto_loop_controllable->set_id (prop->value());
645 if ((prop = node.property ("play-selection")) != 0) {
646 play_selection_controllable->set_id (prop->value());
648 if ((prop = node.property ("rec")) != 0) {
649 rec_controllable->set_id (prop->value());
651 if ((prop = node.property ("shuttle")) != 0) {
652 shuttle_box->controllable()->set_id (prop->value());
657 ARDOUR_UI::get_transport_controllable_state ()
659 XMLNode* node = new XMLNode(X_("TransportControllables"));
662 roll_controllable->id().print (buf, sizeof (buf));
663 node->add_property (X_("roll"), buf);
664 stop_controllable->id().print (buf, sizeof (buf));
665 node->add_property (X_("stop"), buf);
666 goto_start_controllable->id().print (buf, sizeof (buf));
667 node->add_property (X_("goto_start"), buf);
668 goto_end_controllable->id().print (buf, sizeof (buf));
669 node->add_property (X_("goto_end"), buf);
670 auto_loop_controllable->id().print (buf, sizeof (buf));
671 node->add_property (X_("auto_loop"), buf);
672 play_selection_controllable->id().print (buf, sizeof (buf));
673 node->add_property (X_("play_selection"), buf);
674 rec_controllable->id().print (buf, sizeof (buf));
675 node->add_property (X_("rec"), buf);
676 shuttle_box->controllable()->id().print (buf, sizeof (buf));
677 node->add_property (X_("shuttle"), buf);
684 ARDOUR_UI::autosave_session ()
686 if (g_main_depth() > 1) {
687 /* inside a recursive main loop,
688 give up because we may not be able to
694 if (!Config->get_periodic_safety_backups()) {
699 _session->maybe_write_autosave();
706 ARDOUR_UI::update_autosave ()
708 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
710 if (_session && _session->dirty()) {
711 if (_autosave_connection.connected()) {
712 _autosave_connection.disconnect();
715 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
716 Config->get_periodic_safety_backup_interval() * 1000);
719 if (_autosave_connection.connected()) {
720 _autosave_connection.disconnect();
726 ARDOUR_UI::check_announcements ()
729 string _annc_filename;
732 _annc_filename = PROGRAM_NAME "_announcements_osx_";
734 _annc_filename = PROGRAM_NAME "_announcements_linux_";
736 _annc_filename.append (VERSIONSTRING);
738 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
739 std::ifstream announce_file (path.c_str());
740 if ( announce_file.fail() )
741 _announce_string = "";
743 std::stringstream oss;
744 oss << announce_file.rdbuf();
745 _announce_string = oss.str();
748 pingback (VERSIONSTRING, path);
753 ARDOUR_UI::starting ()
755 Application* app = Application::instance ();
757 bool brand_new_user = ArdourStartup::required ();
759 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
760 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
762 if (ARDOUR_COMMAND_LINE::check_announcements) {
763 check_announcements ();
768 /* we need to create this early because it may need to set the
769 * audio backend end up.
773 audio_midi_setup.get (true);
775 std::cerr << "audio-midi engine setup failed."<< std::endl;
779 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
780 nsm = new NSM_Client;
781 if (!nsm->init (nsm_url)) {
782 nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
785 // wait for announce reply from nsm server
786 for ( i = 0; i < 5000; ++i) {
790 if (nsm->is_active()) {
795 error << _("NSM server did not announce itself") << endmsg;
798 // wait for open command from nsm server
799 for ( i = 0; i < 5000; ++i) {
802 if (nsm->client_id ()) {
808 error << _("NSM: no client ID provided") << endmsg;
812 if (_session && nsm) {
813 _session->set_nsm_state( nsm->is_active() );
815 error << _("NSM: no session created") << endmsg;
819 // nsm requires these actions disabled
820 vector<string> action_names;
821 action_names.push_back("SaveAs");
822 action_names.push_back("Rename");
823 action_names.push_back("New");
824 action_names.push_back("Open");
825 action_names.push_back("Recent");
826 action_names.push_back("Close");
828 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
829 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
831 act->set_sensitive (false);
838 error << _("NSM: initialization failed") << endmsg;
844 if (brand_new_user) {
849 switch (s.response ()) {
850 case Gtk::RESPONSE_OK:
857 /* go get a session */
859 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
861 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
862 std::cerr << "Cannot get session parameters."<< std::endl;
869 goto_editor_window ();
871 WM::Manager::instance().show_visible ();
873 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
874 * editor window, and we may want stuff to be hidden.
876 _status_bar_visibility.update ();
878 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
883 ARDOUR_UI::check_memory_locking ()
885 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
886 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
890 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
892 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
894 struct rlimit limits;
896 long pages, page_size;
898 size_t pages_len=sizeof(pages);
899 if ((page_size = getpagesize()) < 0 ||
900 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
902 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
907 ram = (int64_t) pages * (int64_t) page_size;
910 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
914 if (limits.rlim_cur != RLIM_INFINITY) {
916 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
920 _("WARNING: Your system has a limit for maximum amount of locked memory. "
921 "This might cause %1 to run out of memory before your system "
922 "runs out of memory. \n\n"
923 "You can view the memory limit with 'ulimit -l', "
924 "and it is normally controlled by %2"),
927 X_("/etc/login.conf")
929 X_(" /etc/security/limits.conf")
933 msg.set_default_response (RESPONSE_OK);
935 VBox* vbox = msg.get_vbox();
937 CheckButton cb (_("Do not show this window again"));
938 hbox.pack_start (cb, true, false);
939 vbox->pack_start (hbox);
944 pop_back_splash (msg);
946 editor->ensure_float (msg);
949 if (cb.get_active()) {
950 XMLNode node (X_("no-memory-warning"));
951 Config->add_instant_xml (node);
961 ARDOUR_UI::queue_finish ()
963 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
967 ARDOUR_UI::idle_finish ()
970 return false; /* do not call again */
977 ARDOUR_UI::instance()->video_timeline->sync_session_state();
979 if (_session->dirty()) {
980 vector<string> actions;
981 actions.push_back (_("Don't quit"));
982 actions.push_back (_("Just quit"));
983 actions.push_back (_("Save and quit"));
984 switch (ask_about_saving_session(actions)) {
989 /* use the default name */
990 if (save_state_canfail ("")) {
991 /* failed - don't quit */
992 MessageDialog msg (*editor,
994 %1 was unable to save your session.\n\n\
995 If you still wish to quit, please use the\n\n\
996 \"Just quit\" option."), PROGRAM_NAME));
997 pop_back_splash(msg);
1007 second_connection.disconnect ();
1008 point_one_second_connection.disconnect ();
1009 #ifndef PLATFORM_WINDOWS
1010 point_zero_something_second_connection.disconnect();
1012 fps_connection.disconnect();
1015 delete ARDOUR_UI::instance()->video_timeline;
1016 ARDOUR_UI::instance()->video_timeline = NULL;
1017 stop_video_server();
1019 /* Save state before deleting the session, as that causes some
1020 windows to be destroyed before their visible state can be
1023 save_ardour_state ();
1025 close_all_dialogs ();
1028 // _session->set_deletion_in_progress ();
1029 _session->set_clean ();
1030 _session->remove_pending_capture_state ();
1035 halt_connection.disconnect ();
1036 AudioEngine::instance()->stop ();
1037 #ifdef WINDOWS_VST_SUPPORT
1038 fst_stop_threading();
1044 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1046 ArdourDialog window (_("Unsaved Session"));
1047 Gtk::HBox dhbox; // the hbox for the image and text
1048 Gtk::Label prompt_label;
1049 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1053 assert (actions.size() >= 3);
1055 window.add_button (actions[0], RESPONSE_REJECT);
1056 window.add_button (actions[1], RESPONSE_APPLY);
1057 window.add_button (actions[2], RESPONSE_ACCEPT);
1059 window.set_default_response (RESPONSE_ACCEPT);
1061 Gtk::Button noquit_button (msg);
1062 noquit_button.set_name ("EditorGTKButton");
1066 if (_session->snap_name() == _session->name()) {
1067 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?"),
1068 _session->snap_name());
1070 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?"),
1071 _session->snap_name());
1074 prompt_label.set_text (prompt);
1075 prompt_label.set_name (X_("PrompterLabel"));
1076 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1078 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1079 dhbox.set_homogeneous (false);
1080 dhbox.pack_start (*dimage, false, false, 5);
1081 dhbox.pack_start (prompt_label, true, false, 5);
1082 window.get_vbox()->pack_start (dhbox);
1084 window.set_name (_("Prompter"));
1085 window.set_modal (true);
1086 window.set_resizable (false);
1089 prompt_label.show();
1092 window.set_keep_above (true);
1095 ResponseType r = (ResponseType) window.run();
1100 case RESPONSE_ACCEPT: // save and get out of here
1102 case RESPONSE_APPLY: // get out of here
1113 ARDOUR_UI::every_second ()
1116 update_buffer_load ();
1117 update_disk_space ();
1118 update_timecode_format ();
1120 if (nsm && nsm->is_active ()) {
1123 if (!_was_dirty && _session->dirty ()) {
1127 else if (_was_dirty && !_session->dirty ()){
1136 ARDOUR_UI::every_point_one_seconds ()
1138 shuttle_box->update_speed_display ();
1139 RapidScreenUpdate(); /* EMIT_SIGNAL */
1144 ARDOUR_UI::every_point_zero_something_seconds ()
1146 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1148 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
1149 if (editor_meter && Config->get_show_editor_meter()) {
1150 float mpeak = editor_meter->update_meters();
1151 if (mpeak > editor_meter_max_peak) {
1152 if (mpeak >= Config->get_meter_peak()) {
1153 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1161 ARDOUR_UI::every_fps ()
1163 FPSUpdate(); /* EMIT_SIGNAL */
1164 #ifdef PLATFORM_WINDOWS
1165 every_point_zero_something_seconds();
1171 ARDOUR_UI::set_fps_timeout_connection ()
1173 unsigned int interval = 40;
1174 if (!_session) return;
1175 if (_session->timecode_frames_per_second() != 0) {
1176 /* ideally we'll use a select() to sleep and not accumulate
1177 * idle time to provide a regular periodic signal.
1178 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1179 * However, that'll require a dedicated thread and cross-thread
1180 * signals to the GUI Thread..
1182 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1183 * _session->frame_rate() / _session->nominal_frame_rate()
1184 / _session->timecode_frames_per_second()
1186 #ifdef PLATFORM_WINDOWS
1187 // the smallest windows scheduler time-slice is ~15ms.
1188 // periodic GUI timeouts shorter than that will cause
1189 // WaitForSingleObject to spinlock (100% of one CPU Core)
1190 // and gtk never enters idle mode.
1191 // also changing timeBeginPeriod(1) does not affect that in
1192 // any beneficial way, so we just limit the max rate for now.
1193 interval = std::max(30u, interval); // at most ~33Hz.
1195 interval = std::max(8u, interval); // at most 120Hz.
1198 fps_connection.disconnect();
1199 fps_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_fps), interval);
1203 ARDOUR_UI::update_sample_rate (framecnt_t)
1207 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1209 if (!AudioEngine::instance()->connected()) {
1211 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1215 framecnt_t rate = AudioEngine::instance()->sample_rate();
1218 /* no sample rate available */
1219 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1222 if (fmod (rate, 1000.0) != 0.0) {
1223 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1224 (float) rate / 1000.0f,
1225 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1227 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1229 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1233 sample_rate_label.set_markup (buf);
1237 ARDOUR_UI::update_format ()
1240 format_label.set_text ("");
1245 s << _("File:") << X_(" <span foreground=\"green\">");
1247 switch (_session->config.get_native_file_header_format ()) {
1273 switch (_session->config.get_native_file_data_format ()) {
1287 format_label.set_markup (s.str ());
1291 ARDOUR_UI::update_cpu_load ()
1295 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1296 should also be changed.
1299 double const c = AudioEngine::instance()->get_dsp_load ();
1300 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1301 cpu_load_label.set_markup (buf);
1305 ARDOUR_UI::update_buffer_load ()
1309 uint32_t const playback = _session ? _session->playback_load () : 100;
1310 uint32_t const capture = _session ? _session->capture_load () : 100;
1312 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1313 should also be changed.
1319 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1320 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1321 playback <= 5 ? X_("red") : X_("green"),
1323 capture <= 5 ? X_("red") : X_("green"),
1327 buffer_load_label.set_markup (buf);
1329 buffer_load_label.set_text ("");
1334 ARDOUR_UI::count_recenabled_streams (Route& route)
1336 Track* track = dynamic_cast<Track*>(&route);
1337 if (track && track->record_enabled()) {
1338 rec_enabled_streams += track->n_inputs().n_total();
1343 ARDOUR_UI::update_disk_space()
1345 if (_session == 0) {
1349 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1351 framecnt_t fr = _session->frame_rate();
1354 /* skip update - no SR available */
1359 /* Available space is unknown */
1360 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1361 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1362 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1364 rec_enabled_streams = 0;
1365 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
1367 framecnt_t frames = opt_frames.get_value_or (0);
1369 if (rec_enabled_streams) {
1370 frames /= rec_enabled_streams;
1377 hrs = frames / (fr * 3600);
1380 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1382 frames -= hrs * fr * 3600;
1383 mins = frames / (fr * 60);
1384 frames -= mins * fr * 60;
1387 bool const low = (hrs == 0 && mins <= 30);
1391 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1392 low ? X_("red") : X_("green"),
1398 disk_space_label.set_markup (buf);
1402 ARDOUR_UI::update_timecode_format ()
1408 TimecodeSlave* tcslave;
1409 SyncSource sync_src = Config->get_sync_source();
1411 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1412 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1417 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1418 matching ? X_("green") : X_("red"),
1419 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1421 snprintf (buf, sizeof (buf), "TC: n/a");
1424 timecode_format_label.set_markup (buf);
1428 ARDOUR_UI::update_wall_clock ()
1432 static int last_min = -1;
1435 tm_now = localtime (&now);
1436 if (last_min != tm_now->tm_min) {
1438 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1439 wall_clock_label.set_text (buf);
1440 last_min = tm_now->tm_min;
1447 ARDOUR_UI::redisplay_recent_sessions ()
1449 std::vector<std::string> session_directories;
1450 RecentSessionsSorter cmp;
1452 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1453 recent_session_model->clear ();
1455 ARDOUR::RecentSessions rs;
1456 ARDOUR::read_recent_sessions (rs);
1459 recent_session_display.set_model (recent_session_model);
1463 // sort them alphabetically
1464 sort (rs.begin(), rs.end(), cmp);
1466 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1467 session_directories.push_back ((*i).second);
1470 for (vector<std::string>::const_iterator i = session_directories.begin();
1471 i != session_directories.end(); ++i)
1473 std::vector<std::string> state_file_paths;
1475 // now get available states for this session
1477 get_state_files_in_directory (*i, state_file_paths);
1479 vector<string> states;
1480 vector<const gchar*> item;
1481 string fullpath = *i;
1483 /* remove any trailing / */
1485 if (fullpath[fullpath.length() - 1] == '/') {
1486 fullpath = fullpath.substr (0, fullpath.length() - 1);
1489 /* check whether session still exists */
1490 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1491 /* session doesn't exist */
1495 /* now get available states for this session */
1496 states = Session::possible_states (fullpath);
1498 if (states.empty()) {
1499 /* no state file? */
1503 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1505 Gtk::TreeModel::Row row = *(recent_session_model->append());
1507 row[recent_session_columns.fullpath] = fullpath;
1508 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1510 if (state_file_names.size() > 1) {
1511 // multiple session files in the session directory - show the directory name.
1512 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1515 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1516 i2 != state_file_names.end(); ++i2)
1519 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1521 child_row[recent_session_columns.visible_name] = *i2;
1522 child_row[recent_session_columns.fullpath] = fullpath;
1523 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1526 // only a single session file in the directory - show its actual name.
1527 row[recent_session_columns.visible_name] = state_file_names.front ();
1531 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
1532 recent_session_display.set_model (recent_session_model);
1536 ARDOUR_UI::build_session_selector ()
1538 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1540 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1542 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1543 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1544 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1545 recent_session_model = TreeStore::create (recent_session_columns);
1546 recent_session_display.set_model (recent_session_model);
1547 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1548 recent_session_display.set_headers_visible (false);
1549 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1550 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1552 scroller->add (recent_session_display);
1553 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1555 session_selector_window->set_name ("SessionSelectorWindow");
1556 session_selector_window->set_size_request (200, 400);
1557 session_selector_window->get_vbox()->pack_start (*scroller);
1559 recent_session_display.show();
1564 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1566 session_selector_window->response (RESPONSE_ACCEPT);
1570 ARDOUR_UI::open_recent_session ()
1572 bool can_return = (_session != 0);
1574 if (session_selector_window == 0) {
1575 build_session_selector ();
1578 redisplay_recent_sessions ();
1582 ResponseType r = (ResponseType) session_selector_window->run ();
1585 case RESPONSE_ACCEPT:
1589 session_selector_window->hide();
1596 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1600 session_selector_window->hide();
1602 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1604 if (i == recent_session_model->children().end()) {
1608 std::string path = (*i)[recent_session_columns.fullpath];
1609 std::string state = (*i)[recent_session_columns.visible_name];
1611 _session_is_new = false;
1613 if (load_session (path, state) == 0) {
1622 ARDOUR_UI::check_audioengine ()
1624 if (!AudioEngine::instance()->connected()) {
1625 MessageDialog msg (string_compose (
1626 _("%1 is not connected to any audio backend.\n"
1627 "You cannot open or close sessions in this condition"),
1629 pop_back_splash (msg);
1637 ARDOUR_UI::open_session ()
1639 if (!check_audioengine()) {
1644 /* popup selector window */
1646 if (open_session_selector == 0) {
1648 /* ardour sessions are folders */
1650 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1651 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1652 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1653 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1656 string session_parent_dir = Glib::path_get_dirname(_session->path());
1657 string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
1658 session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
1659 open_session_selector->set_current_folder(session_parent_dir);
1661 open_session_selector->set_current_folder(Config->get_default_session_parent_dir());
1664 string default_session_folder = Config->get_default_session_parent_dir();
1666 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1667 open_session_selector->add_shortcut_folder (default_session_folder);
1669 catch (Glib::Error & e) {
1670 std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
1673 FileFilter session_filter;
1674 session_filter.add_pattern ("*.ardour");
1675 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1676 open_session_selector->add_filter (session_filter);
1677 open_session_selector->set_filter (session_filter);
1680 int response = open_session_selector->run();
1681 open_session_selector->hide ();
1684 case RESPONSE_ACCEPT:
1687 open_session_selector->hide();
1691 open_session_selector->hide();
1692 string session_path = open_session_selector->get_filename();
1696 if (session_path.length() > 0) {
1697 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1698 _session_is_new = isnew;
1699 load_session (path, name);
1706 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1707 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1709 list<boost::shared_ptr<MidiTrack> > tracks;
1711 if (_session == 0) {
1712 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1717 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1719 if (tracks.size() != how_many) {
1720 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1725 MessageDialog msg (*editor,
1726 string_compose (_("There are insufficient ports available\n\
1727 to create a new track or bus.\n\
1728 You should save %1, exit and\n\
1729 restart with more ports."), PROGRAM_NAME));
1736 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1738 ChanCount one_midi_channel;
1739 one_midi_channel.set (DataType::MIDI, 1);
1742 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1747 ARDOUR_UI::session_add_audio_route (
1749 int32_t input_channels,
1750 int32_t output_channels,
1751 ARDOUR::TrackMode mode,
1752 RouteGroup* route_group,
1754 string const & name_template
1757 list<boost::shared_ptr<AudioTrack> > tracks;
1760 if (_session == 0) {
1761 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1767 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1769 if (tracks.size() != how_many) {
1770 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1776 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1778 if (routes.size() != how_many) {
1779 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1786 MessageDialog msg (*editor,
1787 string_compose (_("There are insufficient ports available\n\
1788 to create a new track or bus.\n\
1789 You should save %1, exit and\n\
1790 restart with more ports."), PROGRAM_NAME));
1791 pop_back_splash (msg);
1797 ARDOUR_UI::transport_goto_start ()
1800 _session->goto_start();
1802 /* force displayed area in editor to start no matter
1803 what "follow playhead" setting is.
1807 editor->center_screen (_session->current_start_frame ());
1813 ARDOUR_UI::transport_goto_zero ()
1816 _session->request_locate (0);
1818 /* force displayed area in editor to start no matter
1819 what "follow playhead" setting is.
1823 editor->reset_x_origin (0);
1829 ARDOUR_UI::transport_goto_wallclock ()
1831 if (_session && editor) {
1838 localtime_r (&now, &tmnow);
1840 int frame_rate = _session->frame_rate();
1842 if (frame_rate == 0) {
1843 /* no frame rate available */
1847 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1848 frames += tmnow.tm_min * (60 * frame_rate);
1849 frames += tmnow.tm_sec * frame_rate;
1851 _session->request_locate (frames, _session->transport_rolling ());
1853 /* force displayed area in editor to start no matter
1854 what "follow playhead" setting is.
1858 editor->center_screen (frames);
1864 ARDOUR_UI::transport_goto_end ()
1867 framepos_t const frame = _session->current_end_frame();
1868 _session->request_locate (frame);
1870 /* force displayed area in editor to start no matter
1871 what "follow playhead" setting is.
1875 editor->center_screen (frame);
1881 ARDOUR_UI::transport_stop ()
1887 if (_session->is_auditioning()) {
1888 _session->cancel_audition ();
1892 _session->request_stop (false, true);
1895 /** Check if any tracks are record enabled. If none are, record enable all of them.
1896 * @return true if track record-enabled status was changed, false otherwise.
1899 ARDOUR_UI::trx_record_enable_all_tracks ()
1905 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1906 bool none_record_enabled = true;
1908 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1909 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1912 if (t->record_enabled()) {
1913 none_record_enabled = false;
1918 if (none_record_enabled) {
1919 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1922 return none_record_enabled;
1926 ARDOUR_UI::transport_record (bool roll)
1929 switch (_session->record_status()) {
1930 case Session::Disabled:
1931 if (_session->ntracks() == 0) {
1932 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."));
1936 if (Profile->get_trx()) {
1937 roll = trx_record_enable_all_tracks ();
1939 _session->maybe_enable_record ();
1944 case Session::Recording:
1946 _session->request_stop();
1948 _session->disable_record (false, true);
1952 case Session::Enabled:
1953 _session->disable_record (false, true);
1959 ARDOUR_UI::transport_roll ()
1965 if (_session->is_auditioning()) {
1970 if (_session->config.get_external_sync()) {
1971 switch (Config->get_sync_source()) {
1975 /* transport controlled by the master */
1981 bool rolling = _session->transport_rolling();
1983 if (_session->get_play_loop()) {
1985 /* If loop playback is not a mode, then we should cancel
1986 it when this action is requested. If it is a mode
1987 we just leave it in place.
1990 if (!Config->get_loop_is_mode()) {
1991 /* XXX it is not possible to just leave seamless loop and keep
1992 playing at present (nov 4th 2009)
1994 if (!Config->get_seamless_loop()) {
1995 /* stop loop playback and stop rolling */
1996 _session->request_play_loop (false, true);
1997 } else if (rolling) {
1998 /* stop loop playback but keep rolling */
1999 _session->request_play_loop (false, false);
2003 } else if (_session->get_play_range () ) {
2004 /* stop playing a range if we currently are */
2005 _session->request_play_range (0, true);
2009 _session->request_transport_speed (1.0f);
2014 ARDOUR_UI::get_smart_mode() const
2016 return ( editor->get_smart_mode() );
2021 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2028 if (_session->is_auditioning()) {
2029 _session->cancel_audition ();
2033 if (_session->config.get_external_sync()) {
2034 switch (Config->get_sync_source()) {
2038 /* transport controlled by the master */
2043 bool rolling = _session->transport_rolling();
2044 bool affect_transport = true;
2046 if (rolling && roll_out_of_bounded_mode) {
2047 /* drop out of loop/range playback but leave transport rolling */
2048 if (_session->get_play_loop()) {
2049 if (Config->get_seamless_loop()) {
2050 /* the disk buffers contain copies of the loop - we can't
2051 just keep playing, so stop the transport. the user
2052 can restart as they wish.
2054 affect_transport = true;
2056 /* disk buffers are normal, so we can keep playing */
2057 affect_transport = false;
2059 _session->request_play_loop (false, affect_transport);
2060 } else if (_session->get_play_range ()) {
2061 affect_transport = false;
2062 _session->request_play_range (0, true);
2066 if (affect_transport) {
2068 _session->request_stop (with_abort, true);
2070 if ( Config->get_follow_edits() && ( editor->get_selection().time.front().start == _session->transport_frame() ) ) { //if playhead is exactly at the start of a range, we can assume it was placed there by follow_edits
2071 _session->request_play_range (&editor->get_selection().time, true);
2072 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2074 _session->request_transport_speed (1.0f);
2080 ARDOUR_UI::toggle_session_auto_loop ()
2082 Location * looploc = _session->locations()->auto_loop_location();
2084 if (!_session || !looploc) {
2088 if (_session->get_play_loop()) {
2090 /* looping enabled, our job is to disable it */
2092 _session->request_play_loop (false);
2096 /* looping not enabled, our job is to enable it.
2098 loop-is-NOT-mode: this action always starts the transport rolling.
2099 loop-IS-mode: this action simply sets the loop play mechanism, but
2100 does not start transport.
2102 if (Config->get_loop_is_mode()) {
2103 _session->request_play_loop (true, false);
2105 _session->request_play_loop (true, true);
2109 //show the loop markers
2110 looploc->set_hidden (false, this);
2114 ARDOUR_UI::transport_play_selection ()
2120 editor->play_selection ();
2124 ARDOUR_UI::transport_play_preroll ()
2129 editor->play_with_preroll ();
2133 ARDOUR_UI::transport_rewind (int option)
2135 float current_transport_speed;
2138 current_transport_speed = _session->transport_speed();
2140 if (current_transport_speed >= 0.0f) {
2143 _session->request_transport_speed (-1.0f);
2146 _session->request_transport_speed (-4.0f);
2149 _session->request_transport_speed (-0.5f);
2154 _session->request_transport_speed (current_transport_speed * 1.5f);
2160 ARDOUR_UI::transport_forward (int option)
2166 float current_transport_speed = _session->transport_speed();
2168 if (current_transport_speed <= 0.0f) {
2171 _session->request_transport_speed (1.0f);
2174 _session->request_transport_speed (4.0f);
2177 _session->request_transport_speed (0.5f);
2182 _session->request_transport_speed (current_transport_speed * 1.5f);
2187 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2193 boost::shared_ptr<Route> r;
2195 if ((r = _session->route_by_remote_id (rid)) != 0) {
2199 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2200 t->set_record_enabled (!t->record_enabled(), this);
2206 ARDOUR_UI::map_transport_state ()
2209 auto_loop_button.unset_active_state ();
2210 play_selection_button.unset_active_state ();
2211 roll_button.unset_active_state ();
2212 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2216 shuttle_box->map_transport_state ();
2218 float sp = _session->transport_speed();
2224 if (_session->get_play_range()) {
2226 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2227 roll_button.unset_active_state ();
2228 auto_loop_button.unset_active_state ();
2230 } else if (_session->get_play_loop ()) {
2232 auto_loop_button.set_active (true);
2233 play_selection_button.set_active (false);
2234 if (Config->get_loop_is_mode()) {
2235 roll_button.set_active (true);
2237 roll_button.set_active (false);
2242 roll_button.set_active (true);
2243 play_selection_button.set_active (false);
2244 auto_loop_button.set_active (false);
2247 if (Config->get_follow_edits()) {
2248 /* light up both roll and play-selection if they are joined */
2249 roll_button.set_active (true);
2250 play_selection_button.set_active (true);
2253 stop_button.set_active (false);
2257 stop_button.set_active (true);
2258 roll_button.set_active (false);
2259 play_selection_button.set_active (false);
2260 if (Config->get_loop_is_mode ()) {
2261 auto_loop_button.set_active (_session->get_play_loop());
2263 auto_loop_button.set_active (false);
2265 update_disk_space ();
2270 ARDOUR_UI::update_clocks ()
2272 if (editor && !editor->dragging_playhead()) {
2273 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
2278 ARDOUR_UI::start_clocking ()
2280 if (Config->get_super_rapid_clock_update()) {
2281 clock_signal_connection = FPSUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2283 clock_signal_connection = RapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2288 ARDOUR_UI::stop_clocking ()
2290 clock_signal_connection.disconnect ();
2294 ARDOUR_UI::_blink (void *arg)
2296 ((ARDOUR_UI *) arg)->blink ();
2303 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
2307 ARDOUR_UI::start_blinking ()
2309 /* Start the blink signal. Everybody with a blinking widget
2310 uses Blink to drive the widget's state.
2313 if (blink_timeout_tag < 0) {
2315 blink_timeout_tag = g_timeout_add (240, _blink, this);
2320 ARDOUR_UI::stop_blinking ()
2322 if (blink_timeout_tag >= 0) {
2323 g_source_remove (blink_timeout_tag);
2324 blink_timeout_tag = -1;
2329 /** Ask the user for the name of a new snapshot and then take it.
2333 ARDOUR_UI::snapshot_session (bool switch_to_it)
2335 ArdourPrompter prompter (true);
2338 prompter.set_name ("Prompter");
2339 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2341 prompter.set_title (_("Save as..."));
2342 prompter.set_prompt (_("New session name"));
2344 prompter.set_title (_("Take Snapshot"));
2345 prompter.set_prompt (_("Name of new snapshot"));
2348 if (!switch_to_it) {
2351 struct tm local_time;
2354 localtime_r (&n, &local_time);
2355 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2356 prompter.set_initial_text (timebuf);
2360 switch (prompter.run()) {
2361 case RESPONSE_ACCEPT:
2363 prompter.get_result (snapname);
2365 bool do_save = (snapname.length() != 0);
2368 char illegal = Session::session_name_is_legal(snapname);
2370 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2371 "snapshot names may not contain a '%1' character"), illegal));
2377 vector<std::string> p;
2378 get_state_files_in_directory (_session->session_directory().root_path(), p);
2379 vector<string> n = get_file_names_no_extension (p);
2380 if (find (n.begin(), n.end(), snapname) != n.end()) {
2382 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2383 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2384 confirm.get_vbox()->pack_start (m, true, true);
2385 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2386 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2387 confirm.show_all ();
2388 switch (confirm.run()) {
2389 case RESPONSE_CANCEL:
2395 save_state (snapname, switch_to_it);
2405 /** Ask the user for a new session name and then rename the session to it.
2409 ARDOUR_UI::rename_session ()
2415 ArdourPrompter prompter (true);
2418 prompter.set_name ("Prompter");
2419 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2420 prompter.set_title (_("Rename Session"));
2421 prompter.set_prompt (_("New session name"));
2424 switch (prompter.run()) {
2425 case RESPONSE_ACCEPT:
2427 prompter.get_result (name);
2429 bool do_rename = (name.length() != 0);
2432 char illegal = Session::session_name_is_legal (name);
2435 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2436 "session names may not contain a '%1' character"), illegal));
2441 switch (_session->rename (name)) {
2443 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2444 msg.set_position (WIN_POS_MOUSE);
2452 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2453 msg.set_position (WIN_POS_MOUSE);
2469 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2471 XMLNode* node = new XMLNode (X_("UI"));
2473 WM::Manager::instance().add_state (*node);
2475 node->add_child_nocopy (gui_object_state->get_state());
2477 _session->add_extra_xml (*node);
2479 save_state_canfail (name, switch_to_it);
2483 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2488 if (name.length() == 0) {
2489 name = _session->snap_name();
2492 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2497 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2502 ARDOUR_UI::primary_clock_value_changed ()
2505 _session->request_locate (primary_clock->current_time ());
2510 ARDOUR_UI::big_clock_value_changed ()
2513 _session->request_locate (big_clock->current_time ());
2518 ARDOUR_UI::secondary_clock_value_changed ()
2521 _session->request_locate (secondary_clock->current_time ());
2526 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2528 if (_session == 0) {
2532 if (_session->step_editing()) {
2536 Session::RecordState const r = _session->record_status ();
2537 bool const h = _session->have_rec_enabled_track ();
2539 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2541 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2543 rec_button.set_active_state (Gtkmm2ext::Off);
2545 } else if (r == Session::Recording && h) {
2546 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2548 rec_button.unset_active_state ();
2553 ARDOUR_UI::save_template ()
2555 ArdourPrompter prompter (true);
2558 if (!check_audioengine()) {
2562 prompter.set_name (X_("Prompter"));
2563 prompter.set_title (_("Save Template"));
2564 prompter.set_prompt (_("Name for template:"));
2565 prompter.set_initial_text(_session->name() + _("-template"));
2566 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2568 switch (prompter.run()) {
2569 case RESPONSE_ACCEPT:
2570 prompter.get_result (name);
2572 if (name.length()) {
2573 _session->save_template (name);
2583 ARDOUR_UI::edit_metadata ()
2585 SessionMetadataEditor dialog;
2586 dialog.set_session (_session);
2587 editor->ensure_float (dialog);
2592 ARDOUR_UI::import_metadata ()
2594 SessionMetadataImporter dialog;
2595 dialog.set_session (_session);
2596 editor->ensure_float (dialog);
2601 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2603 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2605 MessageDialog msg (str,
2607 Gtk::MESSAGE_WARNING,
2608 Gtk::BUTTONS_YES_NO,
2612 msg.set_name (X_("OpenExistingDialog"));
2613 msg.set_title (_("Open Existing Session"));
2614 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2615 msg.set_position (Gtk::WIN_POS_MOUSE);
2616 pop_back_splash (msg);
2618 switch (msg.run()) {
2627 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2629 BusProfile bus_profile;
2631 if (nsm || Profile->get_sae()) {
2633 bus_profile.master_out_channels = 2;
2634 bus_profile.input_ac = AutoConnectPhysical;
2635 bus_profile.output_ac = AutoConnectMaster;
2636 bus_profile.requested_physical_in = 0; // use all available
2637 bus_profile.requested_physical_out = 0; // use all available
2641 /* get settings from advanced section of NSD */
2643 if (sd.create_master_bus()) {
2644 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2646 bus_profile.master_out_channels = 0;
2649 if (sd.connect_inputs()) {
2650 bus_profile.input_ac = AutoConnectPhysical;
2652 bus_profile.input_ac = AutoConnectOption (0);
2655 bus_profile.output_ac = AutoConnectOption (0);
2657 if (sd.connect_outputs ()) {
2658 if (sd.connect_outs_to_master()) {
2659 bus_profile.output_ac = AutoConnectMaster;
2660 } else if (sd.connect_outs_to_physical()) {
2661 bus_profile.output_ac = AutoConnectPhysical;
2665 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2666 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2669 if (build_session (session_path, session_name, bus_profile)) {
2677 ARDOUR_UI::idle_load (const std::string& path)
2680 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2681 /* /path/to/foo => /path/to/foo, foo */
2682 load_session (path, basename_nosuffix (path));
2684 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2685 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2689 ARDOUR_COMMAND_LINE::session_name = path;
2693 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2695 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2697 string session_name;
2698 string session_path;
2699 string template_name;
2701 bool likely_new = false;
2702 bool cancel_not_quit;
2704 /* deal with any existing DIRTY session now, rather than later. don't
2705 * treat a non-dirty session this way, so that it stays visible
2706 * as we bring up the new session dialog.
2709 if (_session && ARDOUR_UI::instance()->video_timeline) {
2710 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2713 /* if there is already a session, relabel the button
2714 on the SessionDialog so that we don't Quit directly
2716 cancel_not_quit = (_session != 0);
2718 if (_session && _session->dirty()) {
2719 if (unload_session (false)) {
2720 /* unload cancelled by user */
2723 ARDOUR_COMMAND_LINE::session_name = "";
2726 if (!load_template.empty()) {
2727 should_be_new = true;
2728 template_name = load_template;
2731 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2732 session_path = ARDOUR_COMMAND_LINE::session_name;
2734 if (!session_path.empty()) {
2735 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2736 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2737 /* session/snapshot file, change path to be dir */
2738 session_path = Glib::path_get_dirname (session_path);
2743 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2747 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2749 /* if they named a specific statefile, use it, otherwise they are
2750 just giving a session folder, and we want to use it as is
2751 to find the session.
2754 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2756 if (suffix != string::npos) {
2757 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2758 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2759 session_name = Glib::path_get_basename (session_name);
2761 session_path = ARDOUR_COMMAND_LINE::session_name;
2762 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2767 session_dialog.clear_given ();
2770 if (should_be_new || session_name.empty()) {
2771 /* need the dialog to get info from user */
2773 cerr << "run dialog\n";
2775 switch (session_dialog.run()) {
2776 case RESPONSE_ACCEPT:
2779 if (quit_on_cancel) {
2780 // JE - Currently (July 2014) this section can only get reached if the
2781 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2782 // point does NOT indicate an abnormal termination). Therefore, let's
2783 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2785 pthread_cancel_all ();
2793 session_dialog.hide ();
2796 /* if we run the startup dialog again, offer more than just "new session" */
2798 should_be_new = false;
2800 session_name = session_dialog.session_name (likely_new);
2801 session_path = session_dialog.session_folder ();
2807 string::size_type suffix = session_name.find (statefile_suffix);
2809 if (suffix != string::npos) {
2810 session_name = session_name.substr (0, suffix);
2813 /* this shouldn't happen, but we catch it just in case it does */
2815 if (session_name.empty()) {
2819 if (session_dialog.use_session_template()) {
2820 template_name = session_dialog.session_template_name();
2821 _session_is_new = true;
2824 if (session_name[0] == G_DIR_SEPARATOR ||
2825 #ifdef PLATFORM_WINDOWS
2826 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
2828 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2829 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
2834 /* absolute path or cwd-relative path specified for session name: infer session folder
2835 from what was given.
2838 session_path = Glib::path_get_dirname (session_name);
2839 session_name = Glib::path_get_basename (session_name);
2843 session_path = session_dialog.session_folder();
2845 char illegal = Session::session_name_is_legal (session_name);
2848 MessageDialog msg (session_dialog,
2849 string_compose (_("To ensure compatibility with various systems\n"
2850 "session names may not contain a '%1' character"),
2853 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2858 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2861 if (likely_new && !nsm) {
2863 std::string existing = Glib::build_filename (session_path, session_name);
2865 if (!ask_about_loading_existing_session (existing)) {
2866 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2871 _session_is_new = false;
2876 pop_back_splash (session_dialog);
2877 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2879 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2883 char illegal = Session::session_name_is_legal(session_name);
2886 pop_back_splash (session_dialog);
2887 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
2888 "session names may not contain a '%1' character"), illegal));
2890 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2894 _session_is_new = true;
2897 if (likely_new && template_name.empty()) {
2899 ret = build_session_from_dialog (session_dialog, session_path, session_name);
2903 ret = load_session (session_path, session_name, template_name);
2906 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
2910 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2911 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2915 /* clear this to avoid endless attempts to load the
2919 ARDOUR_COMMAND_LINE::session_name = "";
2927 ARDOUR_UI::close_session()
2929 if (!check_audioengine()) {
2933 if (unload_session (true)) {
2937 ARDOUR_COMMAND_LINE::session_name = "";
2939 if (get_session_parameters (true, false)) {
2943 goto_editor_window ();
2946 /** @param snap_name Snapshot name (without .ardour suffix).
2947 * @return -2 if the load failed because we are not connected to the AudioEngine.
2950 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
2952 Session *new_session;
2957 unload_status = unload_session ();
2959 if (unload_status < 0) {
2961 } else if (unload_status > 0) {
2967 session_loaded = false;
2969 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
2972 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
2975 /* this one is special */
2977 catch (AudioEngine::PortRegistrationFailure& err) {
2979 MessageDialog msg (err.what(),
2982 Gtk::BUTTONS_CLOSE);
2984 msg.set_title (_("Port Registration Error"));
2985 msg.set_secondary_text (_("Click the Close button to try again."));
2986 msg.set_position (Gtk::WIN_POS_CENTER);
2987 pop_back_splash (msg);
2990 int response = msg.run ();
2995 case RESPONSE_CANCEL:
3005 MessageDialog msg (string_compose(
3006 _("Session \"%1 (snapshot %2)\" did not load successfully"),
3012 msg.set_keep_above (true);
3013 msg.set_title (_("Loading Error"));
3014 msg.set_position (Gtk::WIN_POS_CENTER);
3015 pop_back_splash (msg);
3024 list<string> const u = new_session->unknown_processors ();
3026 MissingPluginDialog d (_session, u);
3031 if (!new_session->writable()) {
3032 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3037 msg.set_keep_above (true);
3038 msg.set_title (_("Read-only Session"));
3039 msg.set_position (Gtk::WIN_POS_CENTER);
3040 pop_back_splash (msg);
3047 /* Now the session been created, add the transport controls */
3048 new_session->add_controllable(roll_controllable);
3049 new_session->add_controllable(stop_controllable);
3050 new_session->add_controllable(goto_start_controllable);
3051 new_session->add_controllable(goto_end_controllable);
3052 new_session->add_controllable(auto_loop_controllable);
3053 new_session->add_controllable(play_selection_controllable);
3054 new_session->add_controllable(rec_controllable);
3056 set_session (new_session);
3058 session_loaded = true;
3060 goto_editor_window ();
3063 _session->set_clean ();
3066 #ifdef WINDOWS_VST_SUPPORT
3067 fst_stop_threading();
3072 #ifdef WINDOWS_VST_SUPPORT
3073 fst_start_threading();
3082 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3084 Session *new_session;
3087 session_loaded = false;
3088 x = unload_session ();
3096 _session_is_new = true;
3099 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3104 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3105 pop_back_splash (msg);
3110 /* Give the new session the default GUI state, if such things exist */
3113 n = Config->instant_xml (X_("Editor"));
3115 new_session->add_instant_xml (*n, false);
3117 n = Config->instant_xml (X_("Mixer"));
3119 new_session->add_instant_xml (*n, false);
3122 /* Put the playhead at 0 and scroll fully left */
3123 n = new_session->instant_xml (X_("Editor"));
3125 n->add_property (X_("playhead"), X_("0"));
3126 n->add_property (X_("left-frame"), X_("0"));
3129 set_session (new_session);
3131 session_loaded = true;
3133 new_session->save_state(new_session->name());
3139 ARDOUR_UI::launch_chat ()
3142 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3143 #elif defined PLATFORM_WINDOWS
3144 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3146 open_uri("http://webchat.freenode.net/?channels=ardour");
3151 ARDOUR_UI::launch_manual ()
3153 PBD::open_uri (Config->get_tutorial_manual_url());
3157 ARDOUR_UI::launch_reference ()
3159 PBD::open_uri (Config->get_reference_manual_url());
3163 ARDOUR_UI::launch_tracker ()
3165 PBD::open_uri ("http://tracker.ardour.org/bug_report_page.php");
3169 ARDOUR_UI::launch_cheat_sheet ()
3172 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3174 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3179 ARDOUR_UI::launch_website ()
3181 PBD::open_uri ("http://ardour.org");
3185 ARDOUR_UI::launch_website_dev ()
3187 PBD::open_uri ("http://ardour.org/development.html");
3191 ARDOUR_UI::launch_forums ()
3193 PBD::open_uri ("https://community.ardour.org/forums");
3197 ARDOUR_UI::launch_howto_report ()
3199 PBD::open_uri ("http://ardour.org/reporting_bugs");
3203 ARDOUR_UI::loading_message (const std::string& msg)
3205 if (ARDOUR_COMMAND_LINE::no_splash) {
3213 splash->message (msg);
3217 ARDOUR_UI::show_splash ()
3221 splash = new Splash;
3231 ARDOUR_UI::hide_splash ()
3238 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3242 removed = rep.paths.size();
3245 MessageDialog msgd (*editor,
3246 _("No files were ready for clean-up"),
3250 msgd.set_title (_("Clean-up"));
3251 msgd.set_secondary_text (_("If this seems suprising, \n\
3252 check for any existing snapshots.\n\
3253 These may still include regions that\n\
3254 require some unused files to continue to exist."));
3260 ArdourDialog results (_("Clean-up"), true, false);
3262 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3263 CleanupResultsModelColumns() {
3267 Gtk::TreeModelColumn<std::string> visible_name;
3268 Gtk::TreeModelColumn<std::string> fullpath;
3272 CleanupResultsModelColumns results_columns;
3273 Glib::RefPtr<Gtk::ListStore> results_model;
3274 Gtk::TreeView results_display;
3276 results_model = ListStore::create (results_columns);
3277 results_display.set_model (results_model);
3278 results_display.append_column (list_title, results_columns.visible_name);
3280 results_display.set_name ("CleanupResultsList");
3281 results_display.set_headers_visible (true);
3282 results_display.set_headers_clickable (false);
3283 results_display.set_reorderable (false);
3285 Gtk::ScrolledWindow list_scroller;
3288 Gtk::HBox dhbox; // the hbox for the image and text
3289 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3290 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3292 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3294 const string dead_directory = _session->session_directory().dead_path();
3297 %1 - number of files removed
3298 %2 - location of "dead"
3299 %3 - size of files affected
3300 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3303 const char* bprefix;
3304 double space_adjusted = 0;
3306 if (rep.space < 1000) {
3308 space_adjusted = rep.space;
3309 } else if (rep.space < 1000000) {
3310 bprefix = _("kilo");
3311 space_adjusted = floorf((float)rep.space / 1000.0);
3312 } else if (rep.space < 1000000 * 1000) {
3313 bprefix = _("mega");
3314 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3316 bprefix = _("giga");
3317 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3321 txt.set_markup (string_compose (P_("\
3322 The following file was deleted from %2,\n\
3323 releasing %3 %4bytes of disk space", "\
3324 The following %1 files were deleted from %2,\n\
3325 releasing %3 %4bytes of disk space", removed),
3326 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3328 txt.set_markup (string_compose (P_("\
3329 The following file was not in use and \n\
3330 has been moved to: %2\n\n\
3331 After a restart of %5\n\n\
3332 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3333 will release an additional %3 %4bytes of disk space.\n", "\
3334 The following %1 files were not in use and \n\
3335 have been moved to: %2\n\n\
3336 After a restart of %5\n\n\
3337 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3338 will release an additional %3 %4bytes of disk space.\n", removed),
3339 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3342 dhbox.pack_start (*dimage, true, false, 5);
3343 dhbox.pack_start (txt, true, false, 5);
3345 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3346 TreeModel::Row row = *(results_model->append());
3347 row[results_columns.visible_name] = *i;
3348 row[results_columns.fullpath] = *i;
3351 list_scroller.add (results_display);
3352 list_scroller.set_size_request (-1, 150);
3353 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3355 dvbox.pack_start (dhbox, true, false, 5);
3356 dvbox.pack_start (list_scroller, true, false, 5);
3357 ddhbox.pack_start (dvbox, true, false, 5);
3359 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3360 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3361 results.set_default_response (RESPONSE_CLOSE);
3362 results.set_position (Gtk::WIN_POS_MOUSE);
3364 results_display.show();
3365 list_scroller.show();
3372 //results.get_vbox()->show();
3373 results.set_resizable (false);
3380 ARDOUR_UI::cleanup ()
3382 if (_session == 0) {
3383 /* shouldn't happen: menu item is insensitive */
3388 MessageDialog checker (_("Are you sure you want to clean-up?"),
3390 Gtk::MESSAGE_QUESTION,
3393 checker.set_title (_("Clean-up"));
3395 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3396 ALL undo/redo information will be lost if you clean-up.\n\
3397 Clean-up will move all unused files to a \"dead\" location."));
3399 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3400 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3401 checker.set_default_response (RESPONSE_CANCEL);
3403 checker.set_name (_("CleanupDialog"));
3404 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3405 checker.set_position (Gtk::WIN_POS_MOUSE);
3407 switch (checker.run()) {
3408 case RESPONSE_ACCEPT:
3414 ARDOUR::CleanupReport rep;
3416 editor->prepare_for_cleanup ();
3418 /* do not allow flush until a session is reloaded */
3420 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3422 act->set_sensitive (false);
3425 if (_session->cleanup_sources (rep)) {
3426 editor->finish_cleanup ();
3430 editor->finish_cleanup ();
3433 display_cleanup_results (rep, _("Cleaned Files"), false);
3437 ARDOUR_UI::flush_trash ()
3439 if (_session == 0) {
3440 /* shouldn't happen: menu item is insensitive */
3444 ARDOUR::CleanupReport rep;
3446 if (_session->cleanup_trash_sources (rep)) {
3450 display_cleanup_results (rep, _("deleted file"), true);
3454 ARDOUR_UI::setup_order_hint ()
3456 uint32_t order_hint = 0;
3459 we want the new routes to have their order keys set starting from
3460 the highest order key in the selection + 1 (if available).
3462 if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
3463 for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
3464 if ((*s)->route()->order_key() > order_hint) {
3465 order_hint = (*s)->route()->order_key();
3469 if (!mixer->selection().routes.empty()) {
3474 for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
3475 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
3476 if (tav && tav->route() && tav->route()->order_key() > order_hint) {
3477 order_hint = tav->route()->order_key();
3481 if (!editor->get_selection().tracks.empty()) {
3486 _session->set_order_hint (order_hint);
3488 /* create a gap in the existing route order keys to accomodate new routes.*/
3490 boost::shared_ptr <RouteList> rd = _session->get_routes();
3491 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3492 boost::shared_ptr<Route> rt (*ri);
3494 if (rt->is_monitor()) {
3498 if (rt->order_key () >= order_hint) {
3499 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3505 ARDOUR_UI::add_route (Gtk::Window* float_window)
3513 if (add_route_dialog->is_visible()) {
3514 /* we're already doing this */
3519 add_route_dialog->unset_transient_for ();
3520 add_route_dialog->set_transient_for (*float_window);
3523 ResponseType r = (ResponseType) add_route_dialog->run ();
3525 add_route_dialog->hide();
3528 case RESPONSE_ACCEPT:
3535 if ((count = add_route_dialog->count()) <= 0) {
3541 string template_path = add_route_dialog->track_template();
3542 DisplaySuspender ds;
3544 if (!template_path.empty()) {
3545 if (add_route_dialog->name_template_is_default()) {
3546 _session->new_route_from_template (count, template_path, string());
3548 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3553 ChanCount input_chan= add_route_dialog->channels ();
3554 ChanCount output_chan;
3555 string name_template = add_route_dialog->name_template ();
3556 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3557 RouteGroup* route_group = add_route_dialog->route_group ();
3558 AutoConnectOption oac = Config->get_output_auto_connect();
3560 if (oac & AutoConnectMaster) {
3561 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3562 output_chan.set (DataType::MIDI, 0);
3564 output_chan = input_chan;
3567 /* XXX do something with name template */
3569 switch (add_route_dialog->type_wanted()) {
3570 case AddRouteDialog::AudioTrack:
3571 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3573 case AddRouteDialog::MidiTrack:
3574 session_add_midi_track (route_group, count, name_template, instrument);
3576 case AddRouteDialog::MixedTrack:
3577 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3579 case AddRouteDialog::AudioBus:
3580 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3586 ARDOUR_UI::stop_video_server (bool ask_confirm)
3588 if (!video_server_process && ask_confirm) {
3589 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3591 if (video_server_process) {
3593 ArdourDialog confirm (_("Stop Video-Server"), true);
3594 Label m (_("Do you really want to stop the Video Server?"));
3595 confirm.get_vbox()->pack_start (m, true, true);
3596 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3597 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3598 confirm.show_all ();
3599 if (confirm.run() == RESPONSE_CANCEL) {
3603 delete video_server_process;
3604 video_server_process =0;
3609 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3611 ARDOUR_UI::start_video_server( float_window, true);
3615 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3621 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3622 if (video_server_process) {
3623 popup_error(_("The Video Server is already started."));
3625 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3631 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3633 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3635 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3637 video_server_dialog->set_transient_for (*float_window);
3640 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3641 video_server_dialog->hide();
3643 ResponseType r = (ResponseType) video_server_dialog->run ();
3644 video_server_dialog->hide();
3645 if (r != RESPONSE_ACCEPT) { return false; }
3646 if (video_server_dialog->show_again()) {
3647 Config->set_show_video_server_dialog(false);
3651 std::string icsd_exec = video_server_dialog->get_exec_path();
3652 std::string icsd_docroot = video_server_dialog->get_docroot();
3653 if (icsd_docroot.empty()) {icsd_docroot = X_("/");}
3656 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
3657 warning << _("Specified docroot is not an existing directory.") << endmsg;
3660 #ifndef PLATFORM_WINDOWS
3661 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3662 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3663 warning << _("Given Video Server is not an executable file.") << endmsg;
3667 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3668 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3669 warning << _("Given Video Server is not an executable file.") << endmsg;
3675 argp=(char**) calloc(9,sizeof(char*));
3676 argp[0] = strdup(icsd_exec.c_str());
3677 argp[1] = strdup("-P");
3678 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3679 argp[3] = strdup("-p");
3680 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3681 argp[5] = strdup("-C");
3682 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3683 argp[7] = strdup(icsd_docroot.c_str());
3685 stop_video_server();
3687 if (icsd_docroot == X_("/")) {
3688 Config->set_video_advanced_setup(false);
3690 std::ostringstream osstream;
3691 osstream << "http://localhost:" << video_server_dialog->get_listenport() << "/";
3692 Config->set_video_server_url(osstream.str());
3693 Config->set_video_server_docroot(icsd_docroot);
3694 Config->set_video_advanced_setup(true);
3697 if (video_server_process) {
3698 delete video_server_process;
3701 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3702 if (video_server_process->start()) {
3703 warning << _("Cannot launch the video-server") << endmsg;
3706 int timeout = 120; // 6 sec
3707 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3708 Glib::usleep (50000);
3710 if (--timeout <= 0 || !video_server_process->is_running()) break;
3713 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3715 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3716 delete video_server_process;
3717 video_server_process = 0;
3725 ARDOUR_UI::add_video (Gtk::Window* float_window)
3731 if (!start_video_server(float_window, false)) {
3732 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3737 add_video_dialog->set_transient_for (*float_window);
3740 if (add_video_dialog->is_visible()) {
3741 /* we're already doing this */
3745 ResponseType r = (ResponseType) add_video_dialog->run ();
3746 add_video_dialog->hide();
3747 if (r != RESPONSE_ACCEPT) { return; }
3749 bool local_file, orig_local_file;
3750 std::string path = add_video_dialog->file_name(local_file);
3752 std::string orig_path = path;
3753 orig_local_file = local_file;
3755 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3757 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3758 warning << string_compose(_("could not open %1"), path) << endmsg;
3761 if (!local_file && path.length() == 0) {
3762 warning << _("no video-file selected") << endmsg;
3766 switch (add_video_dialog->import_option()) {
3767 case VTL_IMPORT_TRANSCODE:
3769 TranscodeVideoDialog *transcode_video_dialog;
3770 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3771 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3772 transcode_video_dialog->hide();
3773 if (r != RESPONSE_ACCEPT) {
3774 delete transcode_video_dialog;
3777 if (!transcode_video_dialog->get_audiofile().empty()) {
3778 editor->embed_audio_from_video(
3779 transcode_video_dialog->get_audiofile(),
3780 video_timeline->get_offset(),
3781 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3784 switch (transcode_video_dialog->import_option()) {
3785 case VTL_IMPORT_TRANSCODED:
3786 path = transcode_video_dialog->get_filename();
3789 case VTL_IMPORT_REFERENCE:
3792 delete transcode_video_dialog;
3795 delete transcode_video_dialog;
3799 case VTL_IMPORT_NONE:
3803 /* strip _session->session_directory().video_path() from video file if possible */
3804 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
3805 path=path.substr(_session->session_directory().video_path().size());
3806 if (path.at(0) == G_DIR_SEPARATOR) {
3807 path=path.substr(1);
3811 video_timeline->set_update_session_fps(auto_set_session_fps);
3812 if (video_timeline->video_file_info(path, local_file)) {
3813 XMLNode* node = new XMLNode(X_("Videotimeline"));
3814 node->add_property (X_("Filename"), path);
3815 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
3816 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
3817 if (orig_local_file) {
3818 node->add_property (X_("OriginalVideoFile"), orig_path);
3820 node->remove_property (X_("OriginalVideoFile"));
3822 _session->add_extra_xml (*node);
3823 _session->set_dirty ();
3825 _session->maybe_update_session_range(
3826 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
3827 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
3830 if (add_video_dialog->launch_xjadeo() && local_file) {
3831 editor->set_xjadeo_sensitive(true);
3832 editor->toggle_xjadeo_proc(1);
3834 editor->toggle_xjadeo_proc(0);
3836 editor->toggle_ruler_video(true);
3841 ARDOUR_UI::remove_video ()
3843 video_timeline->close_session();
3844 editor->toggle_ruler_video(false);
3847 video_timeline->set_offset_locked(false);
3848 video_timeline->set_offset(0);
3850 /* delete session state */
3851 XMLNode* node = new XMLNode(X_("Videotimeline"));
3852 _session->add_extra_xml(*node);
3853 node = new XMLNode(X_("Videomonitor"));
3854 _session->add_extra_xml(*node);
3855 stop_video_server();
3859 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
3861 if (localcacheonly) {
3862 video_timeline->vmon_update();
3864 video_timeline->flush_cache();
3866 editor->queue_visual_videotimeline_update();
3870 ARDOUR_UI::mixer_settings () const
3875 node = _session->instant_xml(X_("Mixer"));
3877 node = Config->instant_xml(X_("Mixer"));
3881 node = new XMLNode (X_("Mixer"));
3888 ARDOUR_UI::editor_settings () const
3893 node = _session->instant_xml(X_("Editor"));
3895 node = Config->instant_xml(X_("Editor"));
3899 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3900 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3905 node = new XMLNode (X_("Editor"));
3912 ARDOUR_UI::keyboard_settings () const
3916 node = Config->extra_xml(X_("Keyboard"));
3919 node = new XMLNode (X_("Keyboard"));
3926 ARDOUR_UI::create_xrun_marker (framepos_t where)
3928 editor->mouse_add_new_marker (where, false, true);
3932 ARDOUR_UI::halt_on_xrun_message ()
3934 cerr << "HALT on xrun\n";
3935 MessageDialog msg (*editor, _("Recording was stopped because your system could not keep up."));
3940 ARDOUR_UI::xrun_handler (framepos_t where)
3946 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3948 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3949 create_xrun_marker(where);
3952 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3953 halt_on_xrun_message ();
3958 ARDOUR_UI::disk_overrun_handler ()
3960 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3962 if (!have_disk_speed_dialog_displayed) {
3963 have_disk_speed_dialog_displayed = true;
3964 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
3965 The disk system on your computer\n\
3966 was not able to keep up with %1.\n\
3968 Specifically, it failed to write data to disk\n\
3969 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
3970 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3976 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
3977 static MessageDialog *scan_dlg = NULL;
3978 static ProgressBar *scan_pbar = NULL;
3979 static HBox *scan_tbox = NULL;
3982 ARDOUR_UI::cancel_plugin_scan ()
3984 PluginManager::instance().cancel_plugin_scan();
3988 ARDOUR_UI::cancel_plugin_timeout ()
3990 PluginManager::instance().cancel_plugin_timeout();
3995 ARDOUR_UI::plugin_scan_timeout (int timeout)
3997 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
4001 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
4010 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
4012 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
4016 const bool cancelled = PluginManager::instance().cancelled();
4017 if (type != X_("closeme") && !Config->get_show_plugin_scan_window()) {
4018 if (cancelled && scan_dlg->is_mapped()) {
4023 if (cancelled || !can_cancel) {
4028 static Gtk::Button *cancel_button;
4029 static Gtk::Button *timeout_button;
4031 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
4032 VBox* vbox = scan_dlg->get_vbox();
4033 vbox->set_size_request(400,-1);
4034 scan_dlg->set_title (_("Scanning for plugins"));
4036 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
4037 cancel_button->set_name ("EditorGTKButton");
4038 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4039 cancel_button->show();
4041 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4043 scan_tbox = manage( new HBox() );
4045 timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4046 timeout_button->set_name ("EditorGTKButton");
4047 timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4048 timeout_button->show();
4050 scan_pbar = manage(new ProgressBar());
4051 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4052 scan_pbar->set_text(_("Scan Timeout"));
4055 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4056 scan_tbox->pack_start (*timeout_button, PACK_SHRINK, 4);
4058 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4061 assert(scan_dlg && scan_tbox && cancel_button);
4063 if (type == X_("closeme")) {
4066 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4069 if (!can_cancel || !cancelled) {
4072 cancel_button->set_sensitive(can_cancel && !cancelled);
4078 ARDOUR_UI::gui_idle_handler ()
4081 /* due to idle calls, gtk_events_pending() may always return true */
4082 while (gtk_events_pending() && --timeout) {
4083 gtk_main_iteration ();
4088 ARDOUR_UI::disk_underrun_handler ()
4090 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4092 if (!have_disk_speed_dialog_displayed) {
4093 have_disk_speed_dialog_displayed = true;
4094 MessageDialog* msg = new MessageDialog (
4095 *editor, string_compose (_("The disk system on your computer\n\
4096 was not able to keep up with %1.\n\
4098 Specifically, it failed to read data from disk\n\
4099 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4100 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4106 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4108 have_disk_speed_dialog_displayed = false;
4113 ARDOUR_UI::session_dialog (std::string msg)
4115 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4120 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4122 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4131 ARDOUR_UI::pending_state_dialog ()
4133 HBox* hbox = manage (new HBox());
4134 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4135 ArdourDialog dialog (_("Crash Recovery"), true);
4136 Label message (string_compose (_("\
4137 This session appears to have been in the\n\
4138 middle of recording when %1 or\n\
4139 the computer was shutdown.\n\
4141 %1 can recover any captured audio for\n\
4142 you, or it can ignore it. Please decide\n\
4143 what you would like to do.\n"), PROGRAM_NAME));
4144 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4145 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4146 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4147 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4148 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4149 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4150 dialog.set_default_response (RESPONSE_ACCEPT);
4151 dialog.set_position (WIN_POS_CENTER);
4156 switch (dialog.run ()) {
4157 case RESPONSE_ACCEPT:
4165 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4167 HBox* hbox = new HBox();
4168 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4169 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4170 Label message (string_compose (_("\
4171 This session was created with a sample rate of %1 Hz, but\n\
4172 %2 is currently running at %3 Hz. If you load this session,\n\
4173 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4175 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4176 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4177 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4178 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4179 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4180 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4181 dialog.set_default_response (RESPONSE_ACCEPT);
4182 dialog.set_position (WIN_POS_CENTER);
4187 switch (dialog.run()) {
4188 case RESPONSE_ACCEPT:
4198 ARDOUR_UI::disconnect_from_engine ()
4200 /* drop connection to AudioEngine::Halted so that we don't act
4201 * as if the engine unexpectedly shut down
4204 halt_connection.disconnect ();
4206 if (AudioEngine::instance()->stop ()) {
4207 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4211 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4214 update_sample_rate (0);
4219 ARDOUR_UI::reconnect_to_engine ()
4221 if (AudioEngine::instance()->start ()) {
4223 MessageDialog msg (*editor, _("Could not reconnect to the Audio/MIDI engine"));
4226 MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
4232 update_sample_rate (0);
4237 ARDOUR_UI::use_config ()
4239 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4241 set_transport_controllable_state (*node);
4246 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4248 if (Config->get_primary_clock_delta_edit_cursor()) {
4249 primary_clock->set (pos, false, editor->get_preferred_edit_position());
4251 primary_clock->set (pos);
4254 if (Config->get_secondary_clock_delta_edit_cursor()) {
4255 secondary_clock->set (pos, false, editor->get_preferred_edit_position());
4257 secondary_clock->set (pos);
4260 if (big_clock_window) {
4261 big_clock->set (pos);
4263 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4267 ARDOUR_UI::step_edit_status_change (bool yn)
4269 // XXX should really store pre-step edit status of things
4270 // we make insensitive
4273 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4274 rec_button.set_sensitive (false);
4276 rec_button.unset_active_state ();;
4277 rec_button.set_sensitive (true);
4282 ARDOUR_UI::record_state_changed ()
4284 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4286 if (!_session || !big_clock_window) {
4287 /* why bother - the clock isn't visible */
4291 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4292 big_clock->set_active (true);
4294 big_clock->set_active (false);
4299 ARDOUR_UI::first_idle ()
4302 _session->allow_auto_play (true);
4306 editor->first_idle();
4309 Keyboard::set_can_save_keybindings (true);
4314 ARDOUR_UI::store_clock_modes ()
4316 XMLNode* node = new XMLNode(X_("ClockModes"));
4318 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4319 XMLNode* child = new XMLNode (X_("Clock"));
4321 child->add_property (X_("name"), (*x)->name());
4322 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4323 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4325 node->add_child_nocopy (*child);
4328 _session->add_extra_xml (*node);
4329 _session->set_dirty ();
4332 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4333 : Controllable (name), ui (u), type(tp)
4339 ARDOUR_UI::TransportControllable::set_value (double val)
4342 /* do nothing: these are radio-style actions */
4346 const char *action = 0;
4350 action = X_("Roll");
4353 action = X_("Stop");
4356 action = X_("GotoStart");
4359 action = X_("GotoEnd");
4362 action = X_("Loop");
4365 action = X_("PlaySelection");
4368 action = X_("Record");
4378 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4386 ARDOUR_UI::TransportControllable::get_value (void) const
4413 ARDOUR_UI::setup_profile ()
4415 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4416 Profile->set_small_screen ();
4419 if (g_getenv ("ARDOUR_SAE")) {
4420 Profile->set_sae ();
4421 Profile->set_single_package ();
4424 if (g_getenv ("TRX")) {
4425 Profile->set_trx ();
4428 if (g_getenv ("MIXBUS")) {
4429 Profile->set_mixbus ();
4434 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4436 MissingFileDialog dialog (s, str, type);
4441 int result = dialog.run ();
4448 return 1; // quit entire session load
4451 result = dialog.get_action ();
4457 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4459 AmbiguousFileDialog dialog (file, hits);
4465 return dialog.get_which ();
4468 /** Allocate our thread-local buffers */
4470 ARDOUR_UI::get_process_buffers ()
4472 _process_thread->get_buffers ();
4475 /** Drop our thread-local buffers */
4477 ARDOUR_UI::drop_process_buffers ()
4479 _process_thread->drop_buffers ();
4483 ARDOUR_UI::feedback_detected ()
4485 _feedback_exists = true;
4489 ARDOUR_UI::successful_graph_sort ()
4491 _feedback_exists = false;
4495 ARDOUR_UI::midi_panic ()
4498 _session->midi_panic();
4503 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4505 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4506 const char* end_big = "</span>";
4507 const char* start_mono = "<tt>";
4508 const char* end_mono = "</tt>";
4510 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4511 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4512 "From now on, use the -2000 version with older versions of %3"),
4513 xml_path, backup_path, PROGRAM_NAME,
4515 start_mono, end_mono), true);
4522 ARDOUR_UI::reset_peak_display ()
4524 if (!_session || !_session->master_out() || !editor_meter) return;
4525 editor_meter->clear_meters();
4526 editor_meter_max_peak = -INFINITY;
4527 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4531 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4533 if (!_session || !_session->master_out()) return;
4534 if (group == _session->master_out()->route_group()) {
4535 reset_peak_display ();
4540 ARDOUR_UI::reset_route_peak_display (Route* route)
4542 if (!_session || !_session->master_out()) return;
4543 if (_session->master_out().get() == route) {
4544 reset_peak_display ();
4549 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4551 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4552 audio_midi_setup->set_position (WIN_POS_CENTER);
4554 switch (audio_midi_setup->run()) {
4555 case Gtk::RESPONSE_OK:
4557 case Gtk::RESPONSE_APPLY:
4566 ARDOUR_UI::transport_numpad_timeout ()
4568 _numpad_locate_happening = false;
4569 if (_numpad_timeout_connection.connected() )
4570 _numpad_timeout_connection.disconnect();
4575 ARDOUR_UI::transport_numpad_decimal ()
4577 _numpad_timeout_connection.disconnect();
4579 if (_numpad_locate_happening) {
4580 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4581 _numpad_locate_happening = false;
4583 _pending_locate_num = 0;
4584 _numpad_locate_happening = true;
4585 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4590 ARDOUR_UI::transport_numpad_event (int num)
4592 if ( _numpad_locate_happening ) {
4593 _pending_locate_num = _pending_locate_num*10 + num;
4596 case 0: toggle_roll(false, false); break;
4597 case 1: transport_rewind(1); break;
4598 case 2: transport_forward(1); break;
4599 case 3: transport_record(true); break;
4600 case 4: toggle_session_auto_loop(); break;
4601 case 5: transport_record(false); toggle_session_auto_loop(); break;
4602 case 6: toggle_punch(); break;
4603 case 7: toggle_click(); break;
4604 case 8: toggle_auto_return(); break;
4605 case 9: toggle_follow_edits(); break;
4611 ARDOUR_UI::set_flat_buttons ()
4613 CairoWidget::set_flat_buttons( config()->get_flat_buttons() );