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"
30 #ifndef PLATFORM_WINDOWS
31 #include <sys/resource.h>
41 #include <glib/gstdio.h>
43 #include <gtkmm/messagedialog.h>
44 #include <gtkmm/accelmap.h>
46 #include "pbd/error.h"
47 #include "pbd/basename.h"
48 #include "pbd/compose.h"
49 #include "pbd/failed_constructor.h"
50 #include "pbd/enumwriter.h"
51 #include "pbd/memento_command.h"
52 #include "pbd/openuri.h"
53 #include "pbd/stl_delete.h"
54 #include "pbd/file_utils.h"
55 #include "pbd/localtime_r.h"
57 #include "gtkmm2ext/application.h"
58 #include "gtkmm2ext/bindings.h"
59 #include "gtkmm2ext/gtk_ui.h"
60 #include "gtkmm2ext/utils.h"
61 #include "gtkmm2ext/click_box.h"
62 #include "gtkmm2ext/fastmeter.h"
63 #include "gtkmm2ext/popup.h"
64 #include "gtkmm2ext/window_title.h"
66 #include "ardour/ardour.h"
67 #include "ardour/audio_backend.h"
68 #include "ardour/audioengine.h"
69 #include "ardour/audiofilesource.h"
70 #include "ardour/automation_watch.h"
71 #include "ardour/diskstream.h"
72 #include "ardour/filename_extensions.h"
73 #include "ardour/filesystem_paths.h"
74 #include "ardour/port.h"
75 #include "ardour/plugin_manager.h"
76 #include "ardour/process_thread.h"
77 #include "ardour/profile.h"
78 #include "ardour/recent_sessions.h"
79 #include "ardour/session_directory.h"
80 #include "ardour/session_route.h"
81 #include "ardour/session_state_utils.h"
82 #include "ardour/session_utils.h"
83 #include "ardour/slave.h"
84 #include "ardour/system_exec.h"
86 #ifdef WINDOWS_VST_SUPPORT
90 #include "timecode/time.h"
92 typedef uint64_t microseconds_t;
96 #include "add_route_dialog.h"
97 #include "ambiguous_file_dialog.h"
98 #include "ardour_ui.h"
99 #include "audio_clock.h"
100 #include "big_clock_window.h"
101 #include "bundle_manager.h"
102 #include "engine_dialog.h"
103 #include "gain_meter.h"
104 #include "global_port_matrix.h"
105 #include "gui_object.h"
106 #include "gui_thread.h"
107 #include "keyboard.h"
108 #include "keyeditor.h"
109 #include "location_ui.h"
110 #include "main_clock.h"
111 #include "missing_file_dialog.h"
112 #include "missing_plugin_dialog.h"
113 #include "mixer_ui.h"
114 #include "mouse_cursors.h"
117 #include "pingback.h"
118 #include "processor_box.h"
119 #include "prompter.h"
120 #include "public_editor.h"
121 #include "rc_option_editor.h"
122 #include "route_time_axis.h"
123 #include "route_params_ui.h"
124 #include "session_dialog.h"
125 #include "session_metadata_dialog.h"
126 #include "session_option_editor.h"
127 #include "shuttle_control.h"
128 #include "speaker_dialog.h"
131 #include "theme_manager.h"
132 #include "time_axis_view_item.h"
134 #include "video_server_dialog.h"
135 #include "add_video_dialog.h"
136 #include "transcode_video_dialog.h"
140 using namespace ARDOUR;
141 using namespace ARDOUR_UI_UTILS;
143 using namespace Gtkmm2ext;
147 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
148 UIConfiguration *ARDOUR_UI::ui_config = 0;
150 sigc::signal<void,bool> ARDOUR_UI::Blink;
151 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
152 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
153 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
154 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
156 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
158 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
160 , gui_object_state (new GUIObjectState)
162 , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true))
163 , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true))
167 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
170 /* start of private members */
174 , _mixer_on_top (false)
175 , first_time_engine_run (true)
176 , blink_timeout_tag (-1)
180 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
181 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
182 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
183 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
184 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
185 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
186 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
188 , auto_return_button (ArdourButton::led_default_elements)
189 , follow_edits_button (ArdourButton::led_default_elements)
190 , auto_input_button (ArdourButton::led_default_elements)
192 , auditioning_alert_button (_("audition"))
193 , solo_alert_button (_("solo"))
194 , feedback_alert_button (_("feedback"))
197 , editor_meter_peak_display()
199 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
200 , theme_manager (X_("theme-manager"), _("Theme Manager"))
201 , key_editor (X_("key-editor"), _("Key Bindings"))
202 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
203 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
204 , about (X_("about"), _("About"))
205 , location_ui (X_("locations"), _("Locations"))
206 , route_params (X_("inspector"), _("Tracks and Busses"))
207 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
208 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
209 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
210 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
211 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
212 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
213 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
215 , error_log_button (_("Errors"))
217 , _status_bar_visibility (X_("status-bar"))
218 , _feedback_exists (false)
220 Gtkmm2ext::init(localedir);
224 if (theArdourUI == 0) {
228 ui_config = new UIConfiguration();
230 ui_config->ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
231 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
232 ui_config->map_parameters (pc);
238 _session_is_new = false;
239 session_selector_window = 0;
240 last_key_press_time = 0;
241 video_server_process = 0;
242 open_session_selector = 0;
243 have_configure_timeout = false;
244 have_disk_speed_dialog_displayed = false;
245 session_loaded = false;
246 ignore_dual_punch = false;
248 roll_button.set_controllable (roll_controllable);
249 stop_button.set_controllable (stop_controllable);
250 goto_start_button.set_controllable (goto_start_controllable);
251 goto_end_button.set_controllable (goto_end_controllable);
252 auto_loop_button.set_controllable (auto_loop_controllable);
253 play_selection_button.set_controllable (play_selection_controllable);
254 rec_button.set_controllable (rec_controllable);
256 roll_button.set_name ("transport button");
257 stop_button.set_name ("transport button");
258 goto_start_button.set_name ("transport button");
259 goto_end_button.set_name ("transport button");
260 auto_loop_button.set_name ("transport button");
261 play_selection_button.set_name ("transport button");
262 rec_button.set_name ("transport recenable button");
263 midi_panic_button.set_name ("transport button");
265 goto_start_button.set_tweaks (ArdourButton::ShowClick);
266 goto_end_button.set_tweaks (ArdourButton::ShowClick);
267 midi_panic_button.set_tweaks (ArdourButton::ShowClick);
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 /* lets get this party started */
318 setup_gtk_ardour_enums ();
321 SessionEvent::create_per_thread_pool ("GUI", 512);
323 /* we like keyboards */
325 keyboard = new ArdourKeyboard(*this);
327 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
329 keyboard->set_state (*node, Stateful::loading_state_version);
332 /* we don't like certain modifiers */
333 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
337 TimeAxisViewItem::set_constant_heights ();
339 /* Set this up so that our window proxies can register actions */
341 ActionManager::init ();
343 /* The following must happen after ARDOUR::init() so that Config is set up */
345 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
348 theme_manager.set_state (*ui_xml);
349 key_editor.set_state (*ui_xml);
350 rc_option_editor.set_state (*ui_xml);
351 session_option_editor.set_state (*ui_xml);
352 speaker_config_window.set_state (*ui_xml);
353 about.set_state (*ui_xml);
354 add_route_dialog.set_state (*ui_xml);
355 add_video_dialog.set_state (*ui_xml);
356 route_params.set_state (*ui_xml);
357 bundle_manager.set_state (*ui_xml);
358 location_ui.set_state (*ui_xml);
359 big_clock_window.set_state (*ui_xml);
360 audio_port_matrix.set_state (*ui_xml);
361 midi_port_matrix.set_state (*ui_xml);
364 WM::Manager::instance().register_window (&theme_manager);
365 WM::Manager::instance().register_window (&key_editor);
366 WM::Manager::instance().register_window (&rc_option_editor);
367 WM::Manager::instance().register_window (&session_option_editor);
368 WM::Manager::instance().register_window (&speaker_config_window);
369 WM::Manager::instance().register_window (&about);
370 WM::Manager::instance().register_window (&add_route_dialog);
371 WM::Manager::instance().register_window (&add_video_dialog);
372 WM::Manager::instance().register_window (&route_params);
373 WM::Manager::instance().register_window (&audio_midi_setup);
374 WM::Manager::instance().register_window (&bundle_manager);
375 WM::Manager::instance().register_window (&location_ui);
376 WM::Manager::instance().register_window (&big_clock_window);
377 WM::Manager::instance().register_window (&audio_port_matrix);
378 WM::Manager::instance().register_window (&midi_port_matrix);
380 /* We need to instantiate the theme manager because it loads our
381 theme files. This should really change so that its window
382 and its functionality are separate
385 (void) theme_manager.get (true);
387 _process_thread = new ProcessThread ();
388 _process_thread->init ();
390 DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
395 GlobalPortMatrixWindow*
396 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
401 return new GlobalPortMatrixWindow (_session, type);
405 ARDOUR_UI::attach_to_engine ()
407 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
408 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
412 ARDOUR_UI::engine_stopped ()
414 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
415 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
416 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
420 ARDOUR_UI::engine_running ()
422 if (first_time_engine_run) {
424 first_time_engine_run = false;
427 update_disk_space ();
429 update_sample_rate (AudioEngine::instance()->sample_rate());
430 update_timecode_format ();
434 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
436 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
437 /* we can't rely on the original string continuing to exist when we are called
438 again in the GUI thread, so make a copy and note that we need to
441 char *copy = strdup (reason);
442 Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
446 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
447 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
449 update_sample_rate (0);
453 /* if the reason is a non-empty string, it means that the backend was shutdown
454 rather than just Ardour.
457 if (strlen (reason)) {
458 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
460 msgstr = string_compose (_("\
461 The audio backend has either been shutdown or it\n\
462 disconnected %1 because %1\n\
463 was not fast enough. Try to restart\n\
464 the audio backend and save the session."), PROGRAM_NAME);
467 MessageDialog msg (*editor, msgstr);
468 pop_back_splash (msg);
469 msg.set_keep_above (true);
473 free (const_cast<char*> (reason));
478 ARDOUR_UI::post_engine ()
480 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
483 ARDOUR::init_post_engine ();
485 /* connect to important signals */
487 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
488 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
489 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
493 ActionManager::load_menus (ARDOUR_COMMAND_LINE::menus_file);
495 if (setup_windows ()) {
496 throw failed_constructor ();
499 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
500 XMLNode* n = Config->extra_xml (X_("UI"));
502 _status_bar_visibility.set_state (*n);
505 check_memory_locking();
507 /* this is the first point at which all the keybindings are available */
509 if (ARDOUR_COMMAND_LINE::show_key_actions) {
510 vector<string> names;
511 vector<string> paths;
512 vector<string> tooltips;
514 vector<AccelKey> bindings;
516 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
518 vector<string>::iterator n;
519 vector<string>::iterator k;
520 vector<string>::iterator p;
521 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
522 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
525 halt_connection.disconnect ();
526 AudioEngine::instance()->stop ();
530 blink_timeout_tag = -1;
532 /* this being a GUI and all, we want peakfiles */
534 AudioFileSource::set_build_peakfiles (true);
535 AudioFileSource::set_build_missing_peakfiles (true);
537 /* set default clock modes */
539 if (Profile->get_sae()) {
540 primary_clock->set_mode (AudioClock::BBT);
541 secondary_clock->set_mode (AudioClock::MinSec);
543 primary_clock->set_mode (AudioClock::Timecode);
544 secondary_clock->set_mode (AudioClock::BBT);
547 /* start the time-of-day-clock */
550 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
551 update_wall_clock ();
552 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
555 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
556 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
557 Config->map_parameters (pc);
560 ARDOUR_UI::~ARDOUR_UI ()
562 if (ui_config->dirty()) {
563 ui_config->save_state();
570 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
572 if (Splash::instance()) {
573 Splash::instance()->pop_back_for (win);
578 ARDOUR_UI::configure_timeout ()
580 if (last_configure_time == 0) {
581 /* no configure events yet */
585 /* force a gap of 0.5 seconds since the last configure event
588 if (get_microseconds() - last_configure_time < 500000) {
591 have_configure_timeout = false;
592 save_ardour_state ();
598 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
600 if (have_configure_timeout) {
601 last_configure_time = get_microseconds();
603 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
604 have_configure_timeout = true;
611 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
613 const XMLProperty* prop;
615 if ((prop = node.property ("roll")) != 0) {
616 roll_controllable->set_id (prop->value());
618 if ((prop = node.property ("stop")) != 0) {
619 stop_controllable->set_id (prop->value());
621 if ((prop = node.property ("goto-start")) != 0) {
622 goto_start_controllable->set_id (prop->value());
624 if ((prop = node.property ("goto-end")) != 0) {
625 goto_end_controllable->set_id (prop->value());
627 if ((prop = node.property ("auto-loop")) != 0) {
628 auto_loop_controllable->set_id (prop->value());
630 if ((prop = node.property ("play-selection")) != 0) {
631 play_selection_controllable->set_id (prop->value());
633 if ((prop = node.property ("rec")) != 0) {
634 rec_controllable->set_id (prop->value());
636 if ((prop = node.property ("shuttle")) != 0) {
637 shuttle_box->controllable()->set_id (prop->value());
642 ARDOUR_UI::get_transport_controllable_state ()
644 XMLNode* node = new XMLNode(X_("TransportControllables"));
647 roll_controllable->id().print (buf, sizeof (buf));
648 node->add_property (X_("roll"), buf);
649 stop_controllable->id().print (buf, sizeof (buf));
650 node->add_property (X_("stop"), buf);
651 goto_start_controllable->id().print (buf, sizeof (buf));
652 node->add_property (X_("goto_start"), buf);
653 goto_end_controllable->id().print (buf, sizeof (buf));
654 node->add_property (X_("goto_end"), buf);
655 auto_loop_controllable->id().print (buf, sizeof (buf));
656 node->add_property (X_("auto_loop"), buf);
657 play_selection_controllable->id().print (buf, sizeof (buf));
658 node->add_property (X_("play_selection"), buf);
659 rec_controllable->id().print (buf, sizeof (buf));
660 node->add_property (X_("rec"), buf);
661 shuttle_box->controllable()->id().print (buf, sizeof (buf));
662 node->add_property (X_("shuttle"), buf);
669 ARDOUR_UI::autosave_session ()
671 if (g_main_depth() > 1) {
672 /* inside a recursive main loop,
673 give up because we may not be able to
679 if (!Config->get_periodic_safety_backups()) {
684 _session->maybe_write_autosave();
691 ARDOUR_UI::update_autosave ()
693 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
695 if (_session && _session->dirty()) {
696 if (_autosave_connection.connected()) {
697 _autosave_connection.disconnect();
700 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
701 Config->get_periodic_safety_backup_interval() * 1000);
704 if (_autosave_connection.connected()) {
705 _autosave_connection.disconnect();
711 ARDOUR_UI::check_announcements ()
714 string _annc_filename;
717 _annc_filename = PROGRAM_NAME "_announcements_osx_";
719 _annc_filename = PROGRAM_NAME "_announcements_linux_";
721 _annc_filename.append (VERSIONSTRING);
723 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
724 std::ifstream announce_file (path.c_str());
725 if ( announce_file.fail() )
726 _announce_string = "";
728 std::stringstream oss;
729 oss << announce_file.rdbuf();
730 _announce_string = oss.str();
733 pingback (VERSIONSTRING, path);
738 ARDOUR_UI::starting ()
740 Application* app = Application::instance ();
742 bool brand_new_user = ArdourStartup::required ();
744 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
745 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
747 if (ARDOUR_COMMAND_LINE::check_announcements) {
748 check_announcements ();
753 /* we need to create this early because it may need to set the
754 * audio backend end up.
758 audio_midi_setup.get (true);
760 std::cerr << "audio-midi engine setup failed."<< std::endl;
764 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
765 nsm = new NSM_Client;
766 if (!nsm->init (nsm_url)) {
767 nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
770 // wait for announce reply from nsm server
771 for ( i = 0; i < 5000; ++i) {
775 if (nsm->is_active()) {
780 error << _("NSM server did not announce itself") << endmsg;
783 // wait for open command from nsm server
784 for ( i = 0; i < 5000; ++i) {
787 if (nsm->client_id ()) {
793 error << _("NSM: no client ID provided") << endmsg;
797 if (_session && nsm) {
798 _session->set_nsm_state( nsm->is_active() );
800 error << _("NSM: no session created") << endmsg;
804 // nsm requires these actions disabled
805 vector<string> action_names;
806 action_names.push_back("SaveAs");
807 action_names.push_back("Rename");
808 action_names.push_back("New");
809 action_names.push_back("Open");
810 action_names.push_back("Recent");
811 action_names.push_back("Close");
813 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
814 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
816 act->set_sensitive (false);
823 error << _("NSM: initialization failed") << endmsg;
829 if (brand_new_user) {
834 switch (s.response ()) {
835 case Gtk::RESPONSE_OK:
842 /* go get a session */
844 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
846 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
847 std::cerr << "Cannot get session parameters."<< std::endl;
854 goto_editor_window ();
856 WM::Manager::instance().show_visible ();
858 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
859 * editor window, and we may want stuff to be hidden.
861 _status_bar_visibility.update ();
863 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
868 ARDOUR_UI::check_memory_locking ()
870 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
871 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
875 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
877 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
879 struct rlimit limits;
881 long pages, page_size;
883 size_t pages_len=sizeof(pages);
884 if ((page_size = getpagesize()) < 0 ||
885 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
887 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
892 ram = (int64_t) pages * (int64_t) page_size;
895 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
899 if (limits.rlim_cur != RLIM_INFINITY) {
901 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
905 _("WARNING: Your system has a limit for maximum amount of locked memory. "
906 "This might cause %1 to run out of memory before your system "
907 "runs out of memory. \n\n"
908 "You can view the memory limit with 'ulimit -l', "
909 "and it is normally controlled by %2"),
912 X_("/etc/login.conf")
914 X_(" /etc/security/limits.conf")
918 msg.set_default_response (RESPONSE_OK);
920 VBox* vbox = msg.get_vbox();
922 CheckButton cb (_("Do not show this window again"));
923 hbox.pack_start (cb, true, false);
924 vbox->pack_start (hbox);
929 pop_back_splash (msg);
931 editor->ensure_float (msg);
934 if (cb.get_active()) {
935 XMLNode node (X_("no-memory-warning"));
936 Config->add_instant_xml (node);
946 ARDOUR_UI::queue_finish ()
948 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
952 ARDOUR_UI::idle_finish ()
955 return false; /* do not call again */
962 ARDOUR_UI::instance()->video_timeline->sync_session_state();
964 if (_session->dirty()) {
965 vector<string> actions;
966 actions.push_back (_("Don't quit"));
967 actions.push_back (_("Just quit"));
968 actions.push_back (_("Save and quit"));
969 switch (ask_about_saving_session(actions)) {
974 /* use the default name */
975 if (save_state_canfail ("")) {
976 /* failed - don't quit */
977 MessageDialog msg (*editor,
979 %1 was unable to save your session.\n\n\
980 If you still wish to quit, please use the\n\n\
981 \"Just quit\" option."), PROGRAM_NAME));
982 pop_back_splash(msg);
992 second_connection.disconnect ();
993 point_one_second_connection.disconnect ();
994 point_zero_something_second_connection.disconnect();
997 delete ARDOUR_UI::instance()->video_timeline;
998 ARDOUR_UI::instance()->video_timeline = NULL;
1001 /* Save state before deleting the session, as that causes some
1002 windows to be destroyed before their visible state can be
1005 save_ardour_state ();
1007 close_all_dialogs ();
1010 // _session->set_deletion_in_progress ();
1011 _session->set_clean ();
1012 _session->remove_pending_capture_state ();
1017 halt_connection.disconnect ();
1018 AudioEngine::instance()->stop ();
1019 #ifdef WINDOWS_VST_SUPPORT
1020 fst_stop_threading();
1026 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1028 ArdourDialog window (_("Unsaved Session"));
1029 Gtk::HBox dhbox; // the hbox for the image and text
1030 Gtk::Label prompt_label;
1031 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1035 assert (actions.size() >= 3);
1037 window.add_button (actions[0], RESPONSE_REJECT);
1038 window.add_button (actions[1], RESPONSE_APPLY);
1039 window.add_button (actions[2], RESPONSE_ACCEPT);
1041 window.set_default_response (RESPONSE_ACCEPT);
1043 Gtk::Button noquit_button (msg);
1044 noquit_button.set_name ("EditorGTKButton");
1048 if (_session->snap_name() == _session->name()) {
1049 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?"),
1050 _session->snap_name());
1052 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?"),
1053 _session->snap_name());
1056 prompt_label.set_text (prompt);
1057 prompt_label.set_name (X_("PrompterLabel"));
1058 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1060 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1061 dhbox.set_homogeneous (false);
1062 dhbox.pack_start (*dimage, false, false, 5);
1063 dhbox.pack_start (prompt_label, true, false, 5);
1064 window.get_vbox()->pack_start (dhbox);
1066 window.set_name (_("Prompter"));
1067 window.set_modal (true);
1068 window.set_resizable (false);
1071 prompt_label.show();
1074 window.set_keep_above (true);
1077 ResponseType r = (ResponseType) window.run();
1082 case RESPONSE_ACCEPT: // save and get out of here
1084 case RESPONSE_APPLY: // get out of here
1095 ARDOUR_UI::every_second ()
1098 update_buffer_load ();
1099 update_disk_space ();
1100 update_timecode_format ();
1102 if (nsm && nsm->is_active ()) {
1105 if (!_was_dirty && _session->dirty ()) {
1109 else if (_was_dirty && !_session->dirty ()){
1118 ARDOUR_UI::every_point_one_seconds ()
1120 shuttle_box->update_speed_display ();
1121 RapidScreenUpdate(); /* EMIT_SIGNAL */
1126 ARDOUR_UI::every_point_zero_something_seconds ()
1128 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1130 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
1131 if (editor_meter && Config->get_show_editor_meter()) {
1132 float mpeak = editor_meter->update_meters();
1133 if (mpeak > editor_meter_max_peak) {
1134 if (mpeak >= Config->get_meter_peak()) {
1135 editor_meter_peak_display.set_name ("meterbridge peakindicator on");
1136 editor_meter_peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
1144 ARDOUR_UI::update_sample_rate (framecnt_t)
1148 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1150 if (!AudioEngine::instance()->connected()) {
1152 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1156 framecnt_t rate = AudioEngine::instance()->sample_rate();
1159 /* no sample rate available */
1160 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1163 if (fmod (rate, 1000.0) != 0.0) {
1164 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1165 (float) rate / 1000.0f,
1166 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1168 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1170 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1174 sample_rate_label.set_markup (buf);
1178 ARDOUR_UI::update_format ()
1181 format_label.set_text ("");
1186 s << _("File:") << X_(" <span foreground=\"green\">");
1188 switch (_session->config.get_native_file_header_format ()) {
1214 switch (_session->config.get_native_file_data_format ()) {
1228 format_label.set_markup (s.str ());
1232 ARDOUR_UI::update_cpu_load ()
1236 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1237 should also be changed.
1240 float const c = AudioEngine::instance()->get_dsp_load ();
1241 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1242 cpu_load_label.set_markup (buf);
1246 ARDOUR_UI::update_buffer_load ()
1250 uint32_t const playback = _session ? _session->playback_load () : 100;
1251 uint32_t const capture = _session ? _session->capture_load () : 100;
1253 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1254 should also be changed.
1260 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1261 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1262 playback <= 5 ? X_("red") : X_("green"),
1264 capture <= 5 ? X_("red") : X_("green"),
1268 buffer_load_label.set_markup (buf);
1270 buffer_load_label.set_text ("");
1275 ARDOUR_UI::count_recenabled_streams (Route& route)
1277 Track* track = dynamic_cast<Track*>(&route);
1278 if (track && track->record_enabled()) {
1279 rec_enabled_streams += track->n_inputs().n_total();
1284 ARDOUR_UI::update_disk_space()
1286 if (_session == 0) {
1290 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1292 framecnt_t fr = _session->frame_rate();
1295 /* skip update - no SR available */
1300 /* Available space is unknown */
1301 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1302 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1303 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1305 rec_enabled_streams = 0;
1306 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
1308 framecnt_t frames = opt_frames.get_value_or (0);
1310 if (rec_enabled_streams) {
1311 frames /= rec_enabled_streams;
1318 hrs = frames / (fr * 3600);
1321 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1323 frames -= hrs * fr * 3600;
1324 mins = frames / (fr * 60);
1325 frames -= mins * fr * 60;
1328 bool const low = (hrs == 0 && mins <= 30);
1332 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1333 low ? X_("red") : X_("green"),
1339 disk_space_label.set_markup (buf);
1343 ARDOUR_UI::update_timecode_format ()
1349 TimecodeSlave* tcslave;
1350 SyncSource sync_src = Config->get_sync_source();
1352 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1353 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1358 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1359 matching ? X_("green") : X_("red"),
1360 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1362 snprintf (buf, sizeof (buf), "TC: n/a");
1365 timecode_format_label.set_markup (buf);
1369 ARDOUR_UI::update_wall_clock ()
1373 static int last_min = -1;
1376 tm_now = localtime (&now);
1377 if (last_min != tm_now->tm_min) {
1379 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1380 wall_clock_label.set_text (buf);
1381 last_min = tm_now->tm_min;
1388 ARDOUR_UI::redisplay_recent_sessions ()
1390 std::vector<std::string> session_directories;
1391 RecentSessionsSorter cmp;
1393 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1394 recent_session_model->clear ();
1396 ARDOUR::RecentSessions rs;
1397 ARDOUR::read_recent_sessions (rs);
1400 recent_session_display.set_model (recent_session_model);
1404 // sort them alphabetically
1405 sort (rs.begin(), rs.end(), cmp);
1407 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1408 session_directories.push_back ((*i).second);
1411 for (vector<std::string>::const_iterator i = session_directories.begin();
1412 i != session_directories.end(); ++i)
1414 std::vector<std::string> state_file_paths;
1416 // now get available states for this session
1418 get_state_files_in_directory (*i, state_file_paths);
1420 vector<string> states;
1421 vector<const gchar*> item;
1422 string fullpath = *i;
1424 /* remove any trailing / */
1426 if (fullpath[fullpath.length() - 1] == '/') {
1427 fullpath = fullpath.substr (0, fullpath.length() - 1);
1430 /* check whether session still exists */
1431 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1432 /* session doesn't exist */
1436 /* now get available states for this session */
1437 states = Session::possible_states (fullpath);
1439 if (states.empty()) {
1440 /* no state file? */
1444 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1446 Gtk::TreeModel::Row row = *(recent_session_model->append());
1448 row[recent_session_columns.fullpath] = fullpath;
1449 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1451 if (state_file_names.size() > 1) {
1452 // multiple session files in the session directory - show the directory name.
1453 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1456 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1457 i2 != state_file_names.end(); ++i2)
1460 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1462 child_row[recent_session_columns.visible_name] = *i2;
1463 child_row[recent_session_columns.fullpath] = fullpath;
1464 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1467 // only a single session file in the directory - show its actual name.
1468 row[recent_session_columns.visible_name] = state_file_names.front ();
1472 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
1473 recent_session_display.set_model (recent_session_model);
1477 ARDOUR_UI::build_session_selector ()
1479 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1481 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1483 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1484 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1485 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1486 recent_session_model = TreeStore::create (recent_session_columns);
1487 recent_session_display.set_model (recent_session_model);
1488 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1489 recent_session_display.set_headers_visible (false);
1490 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1491 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1493 scroller->add (recent_session_display);
1494 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1496 session_selector_window->set_name ("SessionSelectorWindow");
1497 session_selector_window->set_size_request (200, 400);
1498 session_selector_window->get_vbox()->pack_start (*scroller);
1500 recent_session_display.show();
1505 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1507 session_selector_window->response (RESPONSE_ACCEPT);
1511 ARDOUR_UI::open_recent_session ()
1513 bool can_return = (_session != 0);
1515 if (session_selector_window == 0) {
1516 build_session_selector ();
1519 redisplay_recent_sessions ();
1523 ResponseType r = (ResponseType) session_selector_window->run ();
1526 case RESPONSE_ACCEPT:
1530 session_selector_window->hide();
1537 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1541 session_selector_window->hide();
1543 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1545 if (i == recent_session_model->children().end()) {
1549 std::string path = (*i)[recent_session_columns.fullpath];
1550 std::string state = (*i)[recent_session_columns.visible_name];
1552 _session_is_new = false;
1554 if (load_session (path, state) == 0) {
1563 ARDOUR_UI::check_audioengine ()
1565 if (!AudioEngine::instance()->connected()) {
1566 MessageDialog msg (string_compose (
1567 _("%1 is not connected to any audio backend.\n"
1568 "You cannot open or close sessions in this condition"),
1570 pop_back_splash (msg);
1578 ARDOUR_UI::open_session ()
1580 if (!check_audioengine()) {
1585 /* popup selector window */
1587 if (open_session_selector == 0) {
1589 /* ardour sessions are folders */
1591 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1592 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1593 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1594 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1597 string session_parent_dir = Glib::path_get_dirname(_session->path());
1598 string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
1599 session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
1600 open_session_selector->set_current_folder(session_parent_dir);
1602 open_session_selector->set_current_folder(Config->get_default_session_parent_dir());
1605 string default_session_folder = Config->get_default_session_parent_dir();
1607 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1608 open_session_selector->add_shortcut_folder (default_session_folder);
1610 catch (Glib::Error & e) {
1611 std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
1614 FileFilter session_filter;
1615 session_filter.add_pattern ("*.ardour");
1616 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1617 open_session_selector->add_filter (session_filter);
1618 open_session_selector->set_filter (session_filter);
1621 int response = open_session_selector->run();
1622 open_session_selector->hide ();
1625 case RESPONSE_ACCEPT:
1628 open_session_selector->hide();
1632 open_session_selector->hide();
1633 string session_path = open_session_selector->get_filename();
1637 if (session_path.length() > 0) {
1638 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1639 _session_is_new = isnew;
1640 load_session (path, name);
1647 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1648 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1650 list<boost::shared_ptr<MidiTrack> > tracks;
1652 if (_session == 0) {
1653 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1658 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1660 if (tracks.size() != how_many) {
1661 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1666 MessageDialog msg (*editor,
1667 string_compose (_("There are insufficient ports available\n\
1668 to create a new track or bus.\n\
1669 You should save %1, exit and\n\
1670 restart with more ports."), PROGRAM_NAME));
1677 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1679 ChanCount one_midi_channel;
1680 one_midi_channel.set (DataType::MIDI, 1);
1683 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1688 ARDOUR_UI::session_add_audio_route (
1690 int32_t input_channels,
1691 int32_t output_channels,
1692 ARDOUR::TrackMode mode,
1693 RouteGroup* route_group,
1695 string const & name_template
1698 list<boost::shared_ptr<AudioTrack> > tracks;
1701 if (_session == 0) {
1702 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1708 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1710 if (tracks.size() != how_many) {
1711 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1717 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1719 if (routes.size() != how_many) {
1720 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1727 MessageDialog msg (*editor,
1728 string_compose (_("There are insufficient ports available\n\
1729 to create a new track or bus.\n\
1730 You should save %1, exit and\n\
1731 restart with more ports."), PROGRAM_NAME));
1732 pop_back_splash (msg);
1738 ARDOUR_UI::transport_goto_start ()
1741 _session->goto_start();
1743 /* force displayed area in editor to start no matter
1744 what "follow playhead" setting is.
1748 editor->center_screen (_session->current_start_frame ());
1754 ARDOUR_UI::transport_goto_zero ()
1757 _session->request_locate (0);
1759 /* force displayed area in editor to start no matter
1760 what "follow playhead" setting is.
1764 editor->reset_x_origin (0);
1770 ARDOUR_UI::transport_goto_wallclock ()
1772 if (_session && editor) {
1779 localtime_r (&now, &tmnow);
1781 int frame_rate = _session->frame_rate();
1783 if (frame_rate == 0) {
1784 /* no frame rate available */
1788 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1789 frames += tmnow.tm_min * (60 * frame_rate);
1790 frames += tmnow.tm_sec * frame_rate;
1792 _session->request_locate (frames, _session->transport_rolling ());
1794 /* force displayed area in editor to start no matter
1795 what "follow playhead" setting is.
1799 editor->center_screen (frames);
1805 ARDOUR_UI::transport_goto_end ()
1808 framepos_t const frame = _session->current_end_frame();
1809 _session->request_locate (frame);
1811 /* force displayed area in editor to start no matter
1812 what "follow playhead" setting is.
1816 editor->center_screen (frame);
1822 ARDOUR_UI::transport_stop ()
1828 if (_session->is_auditioning()) {
1829 _session->cancel_audition ();
1833 _session->request_stop (false, true);
1837 ARDOUR_UI::transport_record (bool roll)
1841 switch (_session->record_status()) {
1842 case Session::Disabled:
1843 if (_session->ntracks() == 0) {
1844 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."));
1848 _session->maybe_enable_record ();
1853 case Session::Recording:
1855 _session->request_stop();
1857 _session->disable_record (false, true);
1861 case Session::Enabled:
1862 _session->disable_record (false, true);
1868 ARDOUR_UI::transport_roll ()
1874 if (_session->is_auditioning()) {
1879 if (_session->config.get_external_sync()) {
1880 switch (Config->get_sync_source()) {
1884 /* transport controlled by the master */
1890 bool rolling = _session->transport_rolling();
1892 if (_session->get_play_loop()) {
1894 /* If loop playback is not a mode, then we should cancel
1895 it when this action is requested. If it is a mode
1896 we just leave it in place.
1899 if (!Config->get_loop_is_mode()) {
1900 /* XXX it is not possible to just leave seamless loop and keep
1901 playing at present (nov 4th 2009)
1903 if (!Config->get_seamless_loop()) {
1904 /* stop loop playback and stop rolling */
1905 _session->request_play_loop (false, true);
1906 } else if (rolling) {
1907 /* stop loop playback but keep rolling */
1908 _session->request_play_loop (false, false);
1912 } else if (_session->get_play_range () && !Config->get_always_play_range()) {
1913 /* stop playing a range if we currently are */
1914 _session->request_play_range (0, true);
1918 _session->request_transport_speed (1.0f);
1923 ARDOUR_UI::get_smart_mode() const
1925 return ( editor->get_smart_mode() );
1930 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
1937 if (_session->is_auditioning()) {
1938 _session->cancel_audition ();
1942 if (_session->config.get_external_sync()) {
1943 switch (Config->get_sync_source()) {
1947 /* transport controlled by the master */
1952 bool rolling = _session->transport_rolling();
1953 bool affect_transport = true;
1955 if (rolling && roll_out_of_bounded_mode) {
1956 /* drop out of loop/range playback but leave transport rolling */
1957 if (_session->get_play_loop()) {
1958 if (Config->get_seamless_loop()) {
1959 /* the disk buffers contain copies of the loop - we can't
1960 just keep playing, so stop the transport. the user
1961 can restart as they wish.
1963 affect_transport = true;
1965 /* disk buffers are normal, so we can keep playing */
1966 affect_transport = false;
1968 _session->request_play_loop (false, affect_transport);
1969 } else if (_session->get_play_range ()) {
1970 affect_transport = false;
1971 _session->request_play_range (0, true);
1975 if (affect_transport) {
1977 _session->request_stop (with_abort, true);
1979 if ( Config->get_always_play_range() ) {
1980 _session->request_play_range (&editor->get_selection().time, true);
1983 _session->request_transport_speed (1.0f);
1989 ARDOUR_UI::toggle_session_auto_loop ()
1991 Location * looploc = _session->locations()->auto_loop_location();
1993 if (!_session || !looploc) {
1997 if (_session->get_play_loop()) {
1999 /* looping enabled, our job is to disable it */
2001 _session->request_play_loop (false);
2005 /* looping not enabled, our job is to enable it.
2007 loop-is-NOT-mode: this action always starts the transport rolling.
2008 loop-IS-mode: this action simply sets the loop play mechanism, but
2009 does not start transport.
2011 if (Config->get_loop_is_mode()) {
2012 _session->request_play_loop (true, false);
2014 _session->request_play_loop (true, true);
2018 //show the loop markers
2019 looploc->set_hidden (false, this);
2023 ARDOUR_UI::transport_play_selection ()
2029 editor->play_selection ();
2033 ARDOUR_UI::transport_play_preroll ()
2038 editor->play_with_preroll ();
2042 ARDOUR_UI::transport_rewind (int option)
2044 float current_transport_speed;
2047 current_transport_speed = _session->transport_speed();
2049 if (current_transport_speed >= 0.0f) {
2052 _session->request_transport_speed (-1.0f);
2055 _session->request_transport_speed (-4.0f);
2058 _session->request_transport_speed (-0.5f);
2063 _session->request_transport_speed (current_transport_speed * 1.5f);
2069 ARDOUR_UI::transport_forward (int option)
2075 float current_transport_speed = _session->transport_speed();
2077 if (current_transport_speed <= 0.0f) {
2080 _session->request_transport_speed (1.0f);
2083 _session->request_transport_speed (4.0f);
2086 _session->request_transport_speed (0.5f);
2091 _session->request_transport_speed (current_transport_speed * 1.5f);
2096 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2102 boost::shared_ptr<Route> r;
2104 if ((r = _session->route_by_remote_id (rid)) != 0) {
2108 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2109 t->set_record_enabled (!t->record_enabled(), this);
2115 ARDOUR_UI::map_transport_state ()
2118 auto_loop_button.unset_active_state ();
2119 play_selection_button.unset_active_state ();
2120 roll_button.unset_active_state ();
2121 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2125 shuttle_box->map_transport_state ();
2127 float sp = _session->transport_speed();
2133 if (_session->get_play_range()) {
2135 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2136 roll_button.unset_active_state ();
2137 auto_loop_button.unset_active_state ();
2139 } else if (_session->get_play_loop ()) {
2141 auto_loop_button.set_active (true);
2142 play_selection_button.set_active (false);
2143 if (Config->get_loop_is_mode()) {
2144 roll_button.set_active (true);
2146 roll_button.set_active (false);
2151 roll_button.set_active (true);
2152 play_selection_button.set_active (false);
2153 auto_loop_button.set_active (false);
2156 if (Config->get_always_play_range()) {
2157 /* light up both roll and play-selection if they are joined */
2158 roll_button.set_active (true);
2159 play_selection_button.set_active (true);
2162 stop_button.set_active (false);
2166 stop_button.set_active (true);
2167 roll_button.set_active (false);
2168 play_selection_button.set_active (false);
2169 if (Config->get_loop_is_mode ()) {
2170 auto_loop_button.set_active (_session->get_play_loop());
2172 auto_loop_button.set_active (false);
2174 update_disk_space ();
2179 ARDOUR_UI::update_clocks ()
2181 if (!editor || !editor->dragging_playhead()) {
2182 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
2187 ARDOUR_UI::start_clocking ()
2189 if (Config->get_super_rapid_clock_update()) {
2190 clock_signal_connection = SuperRapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2192 clock_signal_connection = RapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2197 ARDOUR_UI::stop_clocking ()
2199 clock_signal_connection.disconnect ();
2203 ARDOUR_UI::_blink (void *arg)
2205 ((ARDOUR_UI *) arg)->blink ();
2212 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
2216 ARDOUR_UI::start_blinking ()
2218 /* Start the blink signal. Everybody with a blinking widget
2219 uses Blink to drive the widget's state.
2222 if (blink_timeout_tag < 0) {
2224 blink_timeout_tag = g_timeout_add (240, _blink, this);
2229 ARDOUR_UI::stop_blinking ()
2231 if (blink_timeout_tag >= 0) {
2232 g_source_remove (blink_timeout_tag);
2233 blink_timeout_tag = -1;
2238 /** Ask the user for the name of a new snapshot and then take it.
2242 ARDOUR_UI::snapshot_session (bool switch_to_it)
2244 ArdourPrompter prompter (true);
2247 prompter.set_name ("Prompter");
2248 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2250 prompter.set_title (_("Save as..."));
2251 prompter.set_prompt (_("New session name"));
2253 prompter.set_title (_("Take Snapshot"));
2254 prompter.set_prompt (_("Name of new snapshot"));
2257 if (!switch_to_it) {
2260 struct tm local_time;
2263 localtime_r (&n, &local_time);
2264 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2265 prompter.set_initial_text (timebuf);
2269 switch (prompter.run()) {
2270 case RESPONSE_ACCEPT:
2272 prompter.get_result (snapname);
2274 bool do_save = (snapname.length() != 0);
2277 char illegal = Session::session_name_is_legal(snapname);
2279 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2280 "snapshot names may not contain a '%1' character"), illegal));
2286 vector<std::string> p;
2287 get_state_files_in_directory (_session->session_directory().root_path(), p);
2288 vector<string> n = get_file_names_no_extension (p);
2289 if (find (n.begin(), n.end(), snapname) != n.end()) {
2291 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2292 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2293 confirm.get_vbox()->pack_start (m, true, true);
2294 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2295 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2296 confirm.show_all ();
2297 switch (confirm.run()) {
2298 case RESPONSE_CANCEL:
2304 save_state (snapname, switch_to_it);
2314 /** Ask the user for a new session name and then rename the session to it.
2318 ARDOUR_UI::rename_session ()
2324 ArdourPrompter prompter (true);
2327 prompter.set_name ("Prompter");
2328 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2329 prompter.set_title (_("Rename Session"));
2330 prompter.set_prompt (_("New session name"));
2333 switch (prompter.run()) {
2334 case RESPONSE_ACCEPT:
2336 prompter.get_result (name);
2338 bool do_rename = (name.length() != 0);
2341 char illegal = Session::session_name_is_legal (name);
2344 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2345 "session names may not contain a '%1' character"), illegal));
2350 switch (_session->rename (name)) {
2352 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2353 msg.set_position (WIN_POS_MOUSE);
2361 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2362 msg.set_position (WIN_POS_MOUSE);
2378 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2380 XMLNode* node = new XMLNode (X_("UI"));
2382 WM::Manager::instance().add_state (*node);
2384 node->add_child_nocopy (gui_object_state->get_state());
2386 _session->add_extra_xml (*node);
2388 save_state_canfail (name, switch_to_it);
2392 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2397 if (name.length() == 0) {
2398 name = _session->snap_name();
2401 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2406 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2411 ARDOUR_UI::primary_clock_value_changed ()
2414 _session->request_locate (primary_clock->current_time ());
2419 ARDOUR_UI::big_clock_value_changed ()
2422 _session->request_locate (big_clock->current_time ());
2427 ARDOUR_UI::secondary_clock_value_changed ()
2430 _session->request_locate (secondary_clock->current_time ());
2435 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2437 if (_session == 0) {
2441 if (_session->step_editing()) {
2445 Session::RecordState const r = _session->record_status ();
2446 bool const h = _session->have_rec_enabled_track ();
2448 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2450 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2452 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
2454 } else if (r == Session::Recording && h) {
2455 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2457 rec_button.unset_active_state ();
2462 ARDOUR_UI::save_template ()
2464 ArdourPrompter prompter (true);
2467 if (!check_audioengine()) {
2471 prompter.set_name (X_("Prompter"));
2472 prompter.set_title (_("Save Template"));
2473 prompter.set_prompt (_("Name for template:"));
2474 prompter.set_initial_text(_session->name() + _("-template"));
2475 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2477 switch (prompter.run()) {
2478 case RESPONSE_ACCEPT:
2479 prompter.get_result (name);
2481 if (name.length()) {
2482 _session->save_template (name);
2492 ARDOUR_UI::edit_metadata ()
2494 SessionMetadataEditor dialog;
2495 dialog.set_session (_session);
2496 editor->ensure_float (dialog);
2501 ARDOUR_UI::import_metadata ()
2503 SessionMetadataImporter dialog;
2504 dialog.set_session (_session);
2505 editor->ensure_float (dialog);
2510 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2512 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2514 MessageDialog msg (str,
2516 Gtk::MESSAGE_WARNING,
2517 Gtk::BUTTONS_YES_NO,
2521 msg.set_name (X_("OpenExistingDialog"));
2522 msg.set_title (_("Open Existing Session"));
2523 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2524 msg.set_position (Gtk::WIN_POS_MOUSE);
2525 pop_back_splash (msg);
2527 switch (msg.run()) {
2536 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2538 BusProfile bus_profile;
2540 if (nsm || Profile->get_sae()) {
2542 bus_profile.master_out_channels = 2;
2543 bus_profile.input_ac = AutoConnectPhysical;
2544 bus_profile.output_ac = AutoConnectMaster;
2545 bus_profile.requested_physical_in = 0; // use all available
2546 bus_profile.requested_physical_out = 0; // use all available
2550 /* get settings from advanced section of NSD */
2552 if (sd.create_master_bus()) {
2553 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2555 bus_profile.master_out_channels = 0;
2558 if (sd.connect_inputs()) {
2559 bus_profile.input_ac = AutoConnectPhysical;
2561 bus_profile.input_ac = AutoConnectOption (0);
2564 bus_profile.output_ac = AutoConnectOption (0);
2566 if (sd.connect_outputs ()) {
2567 if (sd.connect_outs_to_master()) {
2568 bus_profile.output_ac = AutoConnectMaster;
2569 } else if (sd.connect_outs_to_physical()) {
2570 bus_profile.output_ac = AutoConnectPhysical;
2574 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2575 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2578 if (build_session (session_path, session_name, bus_profile)) {
2586 ARDOUR_UI::idle_load (const std::string& path)
2589 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2590 /* /path/to/foo => /path/to/foo, foo */
2591 load_session (path, basename_nosuffix (path));
2593 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2594 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2598 ARDOUR_COMMAND_LINE::session_name = path;
2602 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2604 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2606 string session_name;
2607 string session_path;
2608 string template_name;
2610 bool likely_new = false;
2611 bool cancel_not_quit;
2613 /* deal with any existing DIRTY session now, rather than later. don't
2614 * treat a non-dirty session this way, so that it stays visible
2615 * as we bring up the new session dialog.
2618 if (_session && ARDOUR_UI::instance()->video_timeline) {
2619 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2622 /* if there is already a session, relabel the button
2623 on the SessionDialog so that we don't Quit directly
2625 cancel_not_quit = (_session != 0);
2627 if (_session && _session->dirty()) {
2628 if (unload_session (false)) {
2629 /* unload cancelled by user */
2632 ARDOUR_COMMAND_LINE::session_name = "";
2635 if (!load_template.empty()) {
2636 should_be_new = true;
2637 template_name = load_template;
2640 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2641 session_path = ARDOUR_COMMAND_LINE::session_name;
2643 if (!session_path.empty()) {
2644 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2645 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2646 /* session/snapshot file, change path to be dir */
2647 session_path = Glib::path_get_dirname (session_path);
2652 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2656 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2658 /* if they named a specific statefile, use it, otherwise they are
2659 just giving a session folder, and we want to use it as is
2660 to find the session.
2663 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2665 if (suffix != string::npos) {
2666 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2667 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2668 session_name = Glib::path_get_basename (session_name);
2670 session_path = ARDOUR_COMMAND_LINE::session_name;
2671 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2676 session_dialog.clear_given ();
2679 if (should_be_new || session_name.empty()) {
2680 /* need the dialog to get info from user */
2682 cerr << "run dialog\n";
2684 switch (session_dialog.run()) {
2685 case RESPONSE_ACCEPT:
2688 if (quit_on_cancel) {
2695 session_dialog.hide ();
2698 /* if we run the startup dialog again, offer more than just "new session" */
2700 should_be_new = false;
2702 session_name = session_dialog.session_name (likely_new);
2703 session_path = session_dialog.session_folder ();
2709 string::size_type suffix = session_name.find (statefile_suffix);
2711 if (suffix != string::npos) {
2712 session_name = session_name.substr (0, suffix);
2715 /* this shouldn't happen, but we catch it just in case it does */
2717 if (session_name.empty()) {
2721 if (session_dialog.use_session_template()) {
2722 template_name = session_dialog.session_template_name();
2723 _session_is_new = true;
2726 if (session_name[0] == G_DIR_SEPARATOR ||
2727 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2728 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)) {
2730 /* absolute path or cwd-relative path specified for session name: infer session folder
2731 from what was given.
2734 session_path = Glib::path_get_dirname (session_name);
2735 session_name = Glib::path_get_basename (session_name);
2739 session_path = session_dialog.session_folder();
2741 char illegal = Session::session_name_is_legal (session_name);
2744 MessageDialog msg (session_dialog,
2745 string_compose (_("To ensure compatibility with various systems\n"
2746 "session names may not contain a '%1' character"),
2749 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2754 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2757 if (likely_new && !nsm) {
2759 std::string existing = Glib::build_filename (session_path, session_name);
2761 if (!ask_about_loading_existing_session (existing)) {
2762 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2767 _session_is_new = false;
2772 pop_back_splash (session_dialog);
2773 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2775 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2779 char illegal = Session::session_name_is_legal(session_name);
2782 pop_back_splash (session_dialog);
2783 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
2784 "session names may not contain a '%1' character"), illegal));
2786 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2790 _session_is_new = true;
2793 if (likely_new && template_name.empty()) {
2795 ret = build_session_from_dialog (session_dialog, session_path, session_name);
2799 ret = load_session (session_path, session_name, template_name);
2802 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
2806 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2807 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2811 /* clear this to avoid endless attempts to load the
2815 ARDOUR_COMMAND_LINE::session_name = "";
2823 ARDOUR_UI::close_session()
2825 if (!check_audioengine()) {
2829 if (unload_session (true)) {
2833 ARDOUR_COMMAND_LINE::session_name = "";
2835 if (get_session_parameters (true, false)) {
2839 goto_editor_window ();
2842 /** @param snap_name Snapshot name (without .ardour suffix).
2843 * @return -2 if the load failed because we are not connected to the AudioEngine.
2846 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
2848 Session *new_session;
2853 unload_status = unload_session ();
2855 if (unload_status < 0) {
2857 } else if (unload_status > 0) {
2863 session_loaded = false;
2865 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
2868 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
2871 /* this one is special */
2873 catch (AudioEngine::PortRegistrationFailure& err) {
2875 MessageDialog msg (err.what(),
2878 Gtk::BUTTONS_CLOSE);
2880 msg.set_title (_("Port Registration Error"));
2881 msg.set_secondary_text (_("Click the Close button to try again."));
2882 msg.set_position (Gtk::WIN_POS_CENTER);
2883 pop_back_splash (msg);
2886 int response = msg.run ();
2891 case RESPONSE_CANCEL:
2901 MessageDialog msg (string_compose(
2902 _("Session \"%1 (snapshot %2)\" did not load successfully"),
2908 msg.set_keep_above (true);
2909 msg.set_title (_("Loading Error"));
2910 msg.set_position (Gtk::WIN_POS_CENTER);
2911 pop_back_splash (msg);
2920 list<string> const u = new_session->unknown_processors ();
2922 MissingPluginDialog d (_session, u);
2927 if (!new_session->writable()) {
2928 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
2933 msg.set_keep_above (true);
2934 msg.set_title (_("Read-only Session"));
2935 msg.set_position (Gtk::WIN_POS_CENTER);
2936 pop_back_splash (msg);
2943 /* Now the session been created, add the transport controls */
2944 new_session->add_controllable(roll_controllable);
2945 new_session->add_controllable(stop_controllable);
2946 new_session->add_controllable(goto_start_controllable);
2947 new_session->add_controllable(goto_end_controllable);
2948 new_session->add_controllable(auto_loop_controllable);
2949 new_session->add_controllable(play_selection_controllable);
2950 new_session->add_controllable(rec_controllable);
2952 set_session (new_session);
2954 session_loaded = true;
2956 goto_editor_window ();
2959 _session->set_clean ();
2962 #ifdef WINDOWS_VST_SUPPORT
2963 fst_stop_threading();
2968 #ifdef WINDOWS_VST_SUPPORT
2969 fst_start_threading();
2978 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
2980 Session *new_session;
2983 session_loaded = false;
2984 x = unload_session ();
2992 _session_is_new = true;
2995 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3000 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3001 pop_back_splash (msg);
3006 /* Give the new session the default GUI state, if such things exist */
3009 n = Config->instant_xml (X_("Editor"));
3011 new_session->add_instant_xml (*n, false);
3013 n = Config->instant_xml (X_("Mixer"));
3015 new_session->add_instant_xml (*n, false);
3018 /* Put the playhead at 0 and scroll fully left */
3019 n = new_session->instant_xml (X_("Editor"));
3021 n->add_property (X_("playhead"), X_("0"));
3022 n->add_property (X_("left-frame"), X_("0"));
3025 set_session (new_session);
3027 session_loaded = true;
3029 new_session->save_state(new_session->name());
3035 ARDOUR_UI::launch_chat ()
3038 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3040 open_uri("http://webchat.freenode.net/?channels=ardour");
3045 ARDOUR_UI::launch_manual ()
3047 PBD::open_uri (Config->get_tutorial_manual_url());
3051 ARDOUR_UI::launch_reference ()
3053 PBD::open_uri (Config->get_reference_manual_url());
3057 ARDOUR_UI::loading_message (const std::string& msg)
3059 if (ARDOUR_COMMAND_LINE::no_splash) {
3067 splash->message (msg);
3071 ARDOUR_UI::show_splash ()
3075 splash = new Splash;
3085 ARDOUR_UI::hide_splash ()
3092 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3096 removed = rep.paths.size();
3099 MessageDialog msgd (*editor,
3100 _("No files were ready for clean-up"),
3104 msgd.set_title (_("Clean-up"));
3105 msgd.set_secondary_text (_("If this seems suprising, \n\
3106 check for any existing snapshots.\n\
3107 These may still include regions that\n\
3108 require some unused files to continue to exist."));
3114 ArdourDialog results (_("Clean-up"), true, false);
3116 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3117 CleanupResultsModelColumns() {
3121 Gtk::TreeModelColumn<std::string> visible_name;
3122 Gtk::TreeModelColumn<std::string> fullpath;
3126 CleanupResultsModelColumns results_columns;
3127 Glib::RefPtr<Gtk::ListStore> results_model;
3128 Gtk::TreeView results_display;
3130 results_model = ListStore::create (results_columns);
3131 results_display.set_model (results_model);
3132 results_display.append_column (list_title, results_columns.visible_name);
3134 results_display.set_name ("CleanupResultsList");
3135 results_display.set_headers_visible (true);
3136 results_display.set_headers_clickable (false);
3137 results_display.set_reorderable (false);
3139 Gtk::ScrolledWindow list_scroller;
3142 Gtk::HBox dhbox; // the hbox for the image and text
3143 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3144 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3146 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3148 const string dead_directory = _session->session_directory().dead_path();
3151 %1 - number of files removed
3152 %2 - location of "dead"
3153 %3 - size of files affected
3154 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3157 const char* bprefix;
3158 double space_adjusted = 0;
3160 if (rep.space < 1000) {
3162 space_adjusted = rep.space;
3163 } else if (rep.space < 1000000) {
3164 bprefix = _("kilo");
3165 space_adjusted = floorf((float)rep.space / 1000.0);
3166 } else if (rep.space < 1000000 * 1000) {
3167 bprefix = _("mega");
3168 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3170 bprefix = _("giga");
3171 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3175 txt.set_markup (string_compose (P_("\
3176 The following file was deleted from %2,\n\
3177 releasing %3 %4bytes of disk space", "\
3178 The following %1 files were deleted from %2,\n\
3179 releasing %3 %4bytes of disk space", removed),
3180 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3182 txt.set_markup (string_compose (P_("\
3183 The following file was not in use and \n\
3184 has been moved to: %2\n\n\
3185 After a restart of %5\n\n\
3186 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3187 will release an additional %3 %4bytes of disk space.\n", "\
3188 The following %1 files were not in use and \n\
3189 have been moved to: %2\n\n\
3190 After a restart of %5\n\n\
3191 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3192 will release an additional %3 %4bytes of disk space.\n", removed),
3193 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3196 dhbox.pack_start (*dimage, true, false, 5);
3197 dhbox.pack_start (txt, true, false, 5);
3199 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3200 TreeModel::Row row = *(results_model->append());
3201 row[results_columns.visible_name] = *i;
3202 row[results_columns.fullpath] = *i;
3205 list_scroller.add (results_display);
3206 list_scroller.set_size_request (-1, 150);
3207 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3209 dvbox.pack_start (dhbox, true, false, 5);
3210 dvbox.pack_start (list_scroller, true, false, 5);
3211 ddhbox.pack_start (dvbox, true, false, 5);
3213 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3214 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3215 results.set_default_response (RESPONSE_CLOSE);
3216 results.set_position (Gtk::WIN_POS_MOUSE);
3218 results_display.show();
3219 list_scroller.show();
3226 //results.get_vbox()->show();
3227 results.set_resizable (false);
3234 ARDOUR_UI::cleanup ()
3236 if (_session == 0) {
3237 /* shouldn't happen: menu item is insensitive */
3242 MessageDialog checker (_("Are you sure you want to clean-up?"),
3244 Gtk::MESSAGE_QUESTION,
3247 checker.set_title (_("Clean-up"));
3249 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3250 ALL undo/redo information will be lost if you clean-up.\n\
3251 Clean-up will move all unused files to a \"dead\" location."));
3253 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3254 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3255 checker.set_default_response (RESPONSE_CANCEL);
3257 checker.set_name (_("CleanupDialog"));
3258 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3259 checker.set_position (Gtk::WIN_POS_MOUSE);
3261 switch (checker.run()) {
3262 case RESPONSE_ACCEPT:
3268 ARDOUR::CleanupReport rep;
3270 editor->prepare_for_cleanup ();
3272 /* do not allow flush until a session is reloaded */
3274 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3276 act->set_sensitive (false);
3279 if (_session->cleanup_sources (rep)) {
3280 editor->finish_cleanup ();
3284 editor->finish_cleanup ();
3287 display_cleanup_results (rep, _("Cleaned Files"), false);
3291 ARDOUR_UI::flush_trash ()
3293 if (_session == 0) {
3294 /* shouldn't happen: menu item is insensitive */
3298 ARDOUR::CleanupReport rep;
3300 if (_session->cleanup_trash_sources (rep)) {
3304 display_cleanup_results (rep, _("deleted file"), true);
3308 ARDOUR_UI::setup_order_hint ()
3310 uint32_t order_hint = 0;
3313 we want the new routes to have their order keys set starting from
3314 the highest order key in the selection + 1 (if available).
3316 if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
3317 for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
3318 if ((*s)->route()->order_key() > order_hint) {
3319 order_hint = (*s)->route()->order_key();
3323 if (!mixer->selection().routes.empty()) {
3328 for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
3329 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
3330 if (tav && tav->route() && tav->route()->order_key() > order_hint) {
3331 order_hint = tav->route()->order_key();
3335 if (!editor->get_selection().tracks.empty()) {
3340 _session->set_order_hint (order_hint);
3342 /* create a gap in the existing route order keys to accomodate new routes.*/
3344 boost::shared_ptr <RouteList> rd = _session->get_routes();
3345 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3346 boost::shared_ptr<Route> rt (*ri);
3348 if (rt->is_monitor()) {
3352 if (rt->order_key () >= order_hint) {
3353 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3359 ARDOUR_UI::add_route (Gtk::Window* float_window)
3367 if (add_route_dialog->is_visible()) {
3368 /* we're already doing this */
3373 add_route_dialog->unset_transient_for ();
3374 add_route_dialog->set_transient_for (*float_window);
3377 ResponseType r = (ResponseType) add_route_dialog->run ();
3379 add_route_dialog->hide();
3382 case RESPONSE_ACCEPT:
3389 if ((count = add_route_dialog->count()) <= 0) {
3395 string template_path = add_route_dialog->track_template();
3396 DisplaySuspender ds;
3398 if (!template_path.empty()) {
3399 if (add_route_dialog->name_template_is_default()) {
3400 _session->new_route_from_template (count, template_path, string());
3402 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3407 ChanCount input_chan= add_route_dialog->channels ();
3408 ChanCount output_chan;
3409 string name_template = add_route_dialog->name_template ();
3410 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3411 RouteGroup* route_group = add_route_dialog->route_group ();
3412 AutoConnectOption oac = Config->get_output_auto_connect();
3414 if (oac & AutoConnectMaster) {
3415 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3416 output_chan.set (DataType::MIDI, 0);
3418 output_chan = input_chan;
3421 /* XXX do something with name template */
3423 switch (add_route_dialog->type_wanted()) {
3424 case AddRouteDialog::AudioTrack:
3425 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3427 case AddRouteDialog::MidiTrack:
3428 session_add_midi_track (route_group, count, name_template, instrument);
3430 case AddRouteDialog::MixedTrack:
3431 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3433 case AddRouteDialog::AudioBus:
3434 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3440 ARDOUR_UI::stop_video_server (bool ask_confirm)
3442 if (!video_server_process && ask_confirm) {
3443 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3445 if (video_server_process) {
3447 ArdourDialog confirm (_("Stop Video-Server"), true);
3448 Label m (_("Do you really want to stop the Video Server?"));
3449 confirm.get_vbox()->pack_start (m, true, true);
3450 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3451 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3452 confirm.show_all ();
3453 if (confirm.run() == RESPONSE_CANCEL) {
3457 delete video_server_process;
3458 video_server_process =0;
3463 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3465 ARDOUR_UI::start_video_server( float_window, true);
3469 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3475 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3476 if (video_server_process) {
3477 popup_error(_("The Video Server is already started."));
3479 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3485 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3487 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3489 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3491 video_server_dialog->set_transient_for (*float_window);
3494 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3495 video_server_dialog->hide();
3497 ResponseType r = (ResponseType) video_server_dialog->run ();
3498 video_server_dialog->hide();
3499 if (r != RESPONSE_ACCEPT) { return false; }
3500 if (video_server_dialog->show_again()) {
3501 Config->set_show_video_server_dialog(false);
3505 std::string icsd_exec = video_server_dialog->get_exec_path();
3506 std::string icsd_docroot = video_server_dialog->get_docroot();
3507 if (icsd_docroot.empty()) {icsd_docroot = X_("/");}
3510 if (!g_lstat (icsd_docroot.c_str(), &sb) == 0 || !S_ISDIR(sb.st_mode)) {
3511 warning << _("Specified docroot is not an existing directory.") << endmsg;
3514 #ifndef PLATFORM_WINDOWS
3515 if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0)
3516 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3517 warning << _("Given Video Server is not an executable file.") << endmsg;
3521 if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0)
3522 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3523 warning << _("Given Video Server is not an executable file.") << endmsg;
3529 argp=(char**) calloc(9,sizeof(char*));
3530 argp[0] = strdup(icsd_exec.c_str());
3531 argp[1] = strdup("-P");
3532 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3533 argp[3] = strdup("-p");
3534 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3535 argp[5] = strdup("-C");
3536 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3537 argp[7] = strdup(icsd_docroot.c_str());
3539 stop_video_server();
3541 if (icsd_docroot == X_("/")) {
3542 Config->set_video_advanced_setup(false);
3544 std::ostringstream osstream;
3545 osstream << "http://localhost:" << video_server_dialog->get_listenport() << "/";
3546 Config->set_video_server_url(osstream.str());
3547 Config->set_video_server_docroot(icsd_docroot);
3548 Config->set_video_advanced_setup(true);
3551 if (video_server_process) {
3552 delete video_server_process;
3555 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3556 if (video_server_process->start()) {
3557 warning << _("Cannot launch the video-server") << endmsg;
3560 int timeout = 120; // 6 sec
3561 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3562 Glib::usleep (50000);
3564 if (--timeout <= 0 || !video_server_process->is_running()) break;
3567 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3569 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3570 delete video_server_process;
3571 video_server_process = 0;
3579 ARDOUR_UI::add_video (Gtk::Window* float_window)
3585 if (!start_video_server(float_window, false)) {
3586 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3591 add_video_dialog->set_transient_for (*float_window);
3594 if (add_video_dialog->is_visible()) {
3595 /* we're already doing this */
3599 ResponseType r = (ResponseType) add_video_dialog->run ();
3600 add_video_dialog->hide();
3601 if (r != RESPONSE_ACCEPT) { return; }
3603 bool local_file, orig_local_file;
3604 std::string path = add_video_dialog->file_name(local_file);
3606 std::string orig_path = path;
3607 orig_local_file = local_file;
3609 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3611 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3612 warning << string_compose(_("could not open %1"), path) << endmsg;
3615 if (!local_file && path.length() == 0) {
3616 warning << _("no video-file selected") << endmsg;
3620 switch (add_video_dialog->import_option()) {
3621 case VTL_IMPORT_TRANSCODE:
3623 TranscodeVideoDialog *transcode_video_dialog;
3624 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3625 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3626 transcode_video_dialog->hide();
3627 if (r != RESPONSE_ACCEPT) {
3628 delete transcode_video_dialog;
3631 if (!transcode_video_dialog->get_audiofile().empty()) {
3632 editor->embed_audio_from_video(
3633 transcode_video_dialog->get_audiofile(),
3634 video_timeline->get_offset(),
3635 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3638 switch (transcode_video_dialog->import_option()) {
3639 case VTL_IMPORT_TRANSCODED:
3640 path = transcode_video_dialog->get_filename();
3643 case VTL_IMPORT_REFERENCE:
3646 delete transcode_video_dialog;
3649 delete transcode_video_dialog;
3653 case VTL_IMPORT_NONE:
3657 /* strip _session->session_directory().video_path() from video file if possible */
3658 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
3659 path=path.substr(_session->session_directory().video_path().size());
3660 if (path.at(0) == G_DIR_SEPARATOR) {
3661 path=path.substr(1);
3665 video_timeline->set_update_session_fps(auto_set_session_fps);
3666 if (video_timeline->video_file_info(path, local_file)) {
3667 XMLNode* node = new XMLNode(X_("Videotimeline"));
3668 node->add_property (X_("Filename"), path);
3669 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
3670 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
3671 if (orig_local_file) {
3672 node->add_property (X_("OriginalVideoFile"), orig_path);
3674 node->remove_property (X_("OriginalVideoFile"));
3676 _session->add_extra_xml (*node);
3677 _session->set_dirty ();
3679 _session->maybe_update_session_range(
3680 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
3681 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
3684 if (add_video_dialog->launch_xjadeo() && local_file) {
3685 editor->set_xjadeo_sensitive(true);
3686 editor->toggle_xjadeo_proc(1);
3688 editor->toggle_xjadeo_proc(0);
3690 editor->toggle_ruler_video(true);
3695 ARDOUR_UI::remove_video ()
3697 video_timeline->close_session();
3698 editor->toggle_ruler_video(false);
3701 video_timeline->set_offset_locked(false);
3702 video_timeline->set_offset(0);
3704 /* delete session state */
3705 XMLNode* node = new XMLNode(X_("Videotimeline"));
3706 _session->add_extra_xml(*node);
3707 node = new XMLNode(X_("Videomonitor"));
3708 _session->add_extra_xml(*node);
3709 stop_video_server();
3713 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
3715 if (localcacheonly) {
3716 video_timeline->vmon_update();
3718 video_timeline->flush_cache();
3720 editor->queue_visual_videotimeline_update();
3724 ARDOUR_UI::mixer_settings () const
3729 node = _session->instant_xml(X_("Mixer"));
3731 node = Config->instant_xml(X_("Mixer"));
3735 node = new XMLNode (X_("Mixer"));
3742 ARDOUR_UI::editor_settings () const
3747 node = _session->instant_xml(X_("Editor"));
3749 node = Config->instant_xml(X_("Editor"));
3753 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3754 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3759 node = new XMLNode (X_("Editor"));
3766 ARDOUR_UI::keyboard_settings () const
3770 node = Config->extra_xml(X_("Keyboard"));
3773 node = new XMLNode (X_("Keyboard"));
3780 ARDOUR_UI::create_xrun_marker (framepos_t where)
3782 editor->mouse_add_new_marker (where, false, true);
3786 ARDOUR_UI::halt_on_xrun_message ()
3788 MessageDialog msg (*editor,
3789 _("Recording was stopped because your system could not keep up."));
3794 ARDOUR_UI::xrun_handler (framepos_t where)
3800 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3802 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3803 create_xrun_marker(where);
3806 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3807 halt_on_xrun_message ();
3812 ARDOUR_UI::disk_overrun_handler ()
3814 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3816 if (!have_disk_speed_dialog_displayed) {
3817 have_disk_speed_dialog_displayed = true;
3818 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
3819 The disk system on your computer\n\
3820 was not able to keep up with %1.\n\
3822 Specifically, it failed to write data to disk\n\
3823 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
3824 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3830 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
3831 static MessageDialog *scan_dlg = NULL;
3832 static ProgressBar *scan_pbar = NULL;
3833 static HBox *scan_tbox = NULL;
3836 ARDOUR_UI::cancel_plugin_scan ()
3838 PluginManager::instance().cancel_plugin_scan();
3842 ARDOUR_UI::cancel_plugin_timeout ()
3844 PluginManager::instance().cancel_plugin_timeout();
3849 ARDOUR_UI::plugin_scan_timeout (int timeout)
3851 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
3855 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
3864 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
3866 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
3870 const bool cancelled = PluginManager::instance().cancelled();
3871 if (type != X_("closeme") && !Config->get_show_plugin_scan_window()) {
3872 if (cancelled && scan_dlg->is_mapped()) {
3877 if (cancelled || !can_cancel) {
3882 static Gtk::Button *cancel_button;
3883 static Gtk::Button *timeout_button;
3885 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
3886 VBox* vbox = scan_dlg->get_vbox();
3887 vbox->set_size_request(400,-1);
3888 scan_dlg->set_title (_("Scanning for plugins"));
3890 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
3891 cancel_button->set_name ("EditorGTKButton");
3892 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
3893 cancel_button->show();
3895 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
3897 scan_tbox = manage( new HBox() );
3899 timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
3900 timeout_button->set_name ("EditorGTKButton");
3901 timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
3902 timeout_button->show();
3904 scan_pbar = manage(new ProgressBar());
3905 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
3906 scan_pbar->set_text(_("Scan Timeout"));
3909 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
3910 scan_tbox->pack_start (*timeout_button, PACK_SHRINK, 4);
3912 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
3915 if (type == X_("closeme")) {
3918 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
3921 if (!can_cancel || !cancelled) {
3924 cancel_button->set_sensitive(can_cancel && !cancelled);
3930 ARDOUR_UI::gui_idle_handler ()
3933 /* due to idle calls, gtk_events_pending() may always return true */
3934 while (gtk_events_pending() && --timeout) {
3935 gtk_main_iteration ();
3940 ARDOUR_UI::disk_underrun_handler ()
3942 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
3944 if (!have_disk_speed_dialog_displayed) {
3945 have_disk_speed_dialog_displayed = true;
3946 MessageDialog* msg = new MessageDialog (
3947 *editor, string_compose (_("The disk system on your computer\n\
3948 was not able to keep up with %1.\n\
3950 Specifically, it failed to read data from disk\n\
3951 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
3952 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3958 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
3960 have_disk_speed_dialog_displayed = false;
3965 ARDOUR_UI::session_dialog (std::string msg)
3967 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
3972 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
3974 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
3983 ARDOUR_UI::pending_state_dialog ()
3985 HBox* hbox = manage (new HBox());
3986 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
3987 ArdourDialog dialog (_("Crash Recovery"), true);
3988 Label message (string_compose (_("\
3989 This session appears to have been in the\n\
3990 middle of recording when %1 or\n\
3991 the computer was shutdown.\n\
3993 %1 can recover any captured audio for\n\
3994 you, or it can ignore it. Please decide\n\
3995 what you would like to do.\n"), PROGRAM_NAME));
3996 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
3997 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
3998 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
3999 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4000 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4001 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4002 dialog.set_default_response (RESPONSE_ACCEPT);
4003 dialog.set_position (WIN_POS_CENTER);
4008 switch (dialog.run ()) {
4009 case RESPONSE_ACCEPT:
4017 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4019 HBox* hbox = new HBox();
4020 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4021 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4022 Label message (string_compose (_("\
4023 This session was created with a sample rate of %1 Hz, but\n\
4024 %2 is currently running at %3 Hz. If you load this session,\n\
4025 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4027 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4028 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4029 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4030 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4031 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4032 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4033 dialog.set_default_response (RESPONSE_ACCEPT);
4034 dialog.set_position (WIN_POS_CENTER);
4039 switch (dialog.run()) {
4040 case RESPONSE_ACCEPT:
4050 ARDOUR_UI::disconnect_from_engine ()
4052 /* drop connection to AudioEngine::Halted so that we don't act
4053 * as if the engine unexpectedly shut down
4056 halt_connection.disconnect ();
4058 if (AudioEngine::instance()->stop ()) {
4059 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4063 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4066 update_sample_rate (0);
4071 ARDOUR_UI::reconnect_to_engine ()
4073 if (AudioEngine::instance()->start ()) {
4075 MessageDialog msg (*editor, _("Could not reconnect to the Audio/MIDI engine"));
4078 MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
4084 update_sample_rate (0);
4089 ARDOUR_UI::use_config ()
4091 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4093 set_transport_controllable_state (*node);
4098 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4100 if (Config->get_primary_clock_delta_edit_cursor()) {
4101 primary_clock->set (pos, false, editor->get_preferred_edit_position());
4103 primary_clock->set (pos);
4106 if (Config->get_secondary_clock_delta_edit_cursor()) {
4107 secondary_clock->set (pos, false, editor->get_preferred_edit_position());
4109 secondary_clock->set (pos);
4112 if (big_clock_window) {
4113 big_clock->set (pos);
4115 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4119 ARDOUR_UI::step_edit_status_change (bool yn)
4121 // XXX should really store pre-step edit status of things
4122 // we make insensitive
4125 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4126 rec_button.set_sensitive (false);
4128 rec_button.unset_active_state ();;
4129 rec_button.set_sensitive (true);
4134 ARDOUR_UI::record_state_changed ()
4136 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4138 if (!_session || !big_clock_window) {
4139 /* why bother - the clock isn't visible */
4143 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4144 big_clock->set_active (true);
4146 big_clock->set_active (false);
4151 ARDOUR_UI::first_idle ()
4154 _session->allow_auto_play (true);
4158 editor->first_idle();
4161 Keyboard::set_can_save_keybindings (true);
4166 ARDOUR_UI::store_clock_modes ()
4168 XMLNode* node = new XMLNode(X_("ClockModes"));
4170 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4171 XMLNode* child = new XMLNode (X_("Clock"));
4173 child->add_property (X_("name"), (*x)->name());
4174 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4175 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4177 node->add_child_nocopy (*child);
4180 _session->add_extra_xml (*node);
4181 _session->set_dirty ();
4184 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4185 : Controllable (name), ui (u), type(tp)
4191 ARDOUR_UI::TransportControllable::set_value (double val)
4194 /* do nothing: these are radio-style actions */
4198 const char *action = 0;
4202 action = X_("Roll");
4205 action = X_("Stop");
4208 action = X_("GotoStart");
4211 action = X_("GotoEnd");
4214 action = X_("Loop");
4217 action = X_("PlaySelection");
4220 action = X_("Record");
4230 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4238 ARDOUR_UI::TransportControllable::get_value (void) const
4265 ARDOUR_UI::setup_profile ()
4267 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4268 Profile->set_small_screen ();
4271 if (g_getenv ("ARDOUR_SAE")) {
4272 Profile->set_sae ();
4273 Profile->set_single_package ();
4276 if (g_getenv ("TRX")) {
4277 Profile->set_trx ();
4282 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4284 MissingFileDialog dialog (s, str, type);
4289 int result = dialog.run ();
4296 return 1; // quit entire session load
4299 result = dialog.get_action ();
4305 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4307 AmbiguousFileDialog dialog (file, hits);
4313 return dialog.get_which ();
4316 /** Allocate our thread-local buffers */
4318 ARDOUR_UI::get_process_buffers ()
4320 _process_thread->get_buffers ();
4323 /** Drop our thread-local buffers */
4325 ARDOUR_UI::drop_process_buffers ()
4327 _process_thread->drop_buffers ();
4331 ARDOUR_UI::feedback_detected ()
4333 _feedback_exists = true;
4337 ARDOUR_UI::successful_graph_sort ()
4339 _feedback_exists = false;
4343 ARDOUR_UI::midi_panic ()
4346 _session->midi_panic();
4351 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4353 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4354 const char* end_big = "</span>";
4355 const char* start_mono = "<tt>";
4356 const char* end_mono = "</tt>";
4358 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4359 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4360 "From now on, use the -2000 version with older versions of %3"),
4361 xml_path, backup_path, PROGRAM_NAME,
4363 start_mono, end_mono), true);
4370 ARDOUR_UI::reset_peak_display ()
4372 if (!_session || !_session->master_out() || !editor_meter) return;
4373 editor_meter->clear_meters();
4374 editor_meter_max_peak = -INFINITY;
4375 editor_meter_peak_display.set_name ("meterbridge peakindicator");
4376 editor_meter_peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body));
4380 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4382 if (!_session || !_session->master_out()) return;
4383 if (group == _session->master_out()->route_group()) {
4384 reset_peak_display ();
4389 ARDOUR_UI::reset_route_peak_display (Route* route)
4391 if (!_session || !_session->master_out()) return;
4392 if (_session->master_out().get() == route) {
4393 reset_peak_display ();
4398 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4400 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4401 audio_midi_setup->set_position (WIN_POS_CENTER);
4403 switch (audio_midi_setup->run()) {
4404 case Gtk::RESPONSE_OK:
4406 case Gtk::RESPONSE_APPLY: