2 Copyright (C) 1999-2013 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "gtk2ardour-config.h"
22 #include "gtk2ardour-version.h"
31 #ifndef PLATFORM_WINDOWS
32 #include <sys/resource.h>
42 #include <glib/gstdio.h>
44 #include <gtkmm/messagedialog.h>
45 #include <gtkmm/accelmap.h>
47 #include "pbd/error.h"
48 #include "pbd/basename.h"
49 #include "pbd/compose.h"
50 #include "pbd/failed_constructor.h"
51 #include "pbd/enumwriter.h"
52 #include "pbd/memento_command.h"
53 #include "pbd/openuri.h"
54 #include "pbd/stl_delete.h"
55 #include "pbd/file_utils.h"
56 #include "pbd/localtime_r.h"
57 #include "pbd/pthread_utils.h"
59 #include "gtkmm2ext/application.h"
60 #include "gtkmm2ext/bindings.h"
61 #include "gtkmm2ext/gtk_ui.h"
62 #include "gtkmm2ext/utils.h"
63 #include "gtkmm2ext/click_box.h"
64 #include "gtkmm2ext/fastmeter.h"
65 #include "gtkmm2ext/popup.h"
66 #include "gtkmm2ext/window_title.h"
68 #include "ardour/ardour.h"
69 #include "ardour/audio_backend.h"
70 #include "ardour/audioengine.h"
71 #include "ardour/audiofilesource.h"
72 #include "ardour/automation_watch.h"
73 #include "ardour/diskstream.h"
74 #include "ardour/filename_extensions.h"
75 #include "ardour/filesystem_paths.h"
76 #include "ardour/port.h"
77 #include "ardour/plugin_manager.h"
78 #include "ardour/process_thread.h"
79 #include "ardour/profile.h"
80 #include "ardour/recent_sessions.h"
81 #include "ardour/session_directory.h"
82 #include "ardour/session_route.h"
83 #include "ardour/session_state_utils.h"
84 #include "ardour/session_utils.h"
85 #include "ardour/slave.h"
86 #include "ardour/system_exec.h"
88 #ifdef WINDOWS_VST_SUPPORT
92 #include "timecode/time.h"
94 typedef uint64_t microseconds_t;
98 #include "add_route_dialog.h"
99 #include "ambiguous_file_dialog.h"
100 #include "ardour_ui.h"
101 #include "audio_clock.h"
102 #include "big_clock_window.h"
103 #include "bundle_manager.h"
104 #include "engine_dialog.h"
105 #include "gain_meter.h"
106 #include "global_port_matrix.h"
107 #include "gui_object.h"
108 #include "gui_thread.h"
109 #include "keyboard.h"
110 #include "keyeditor.h"
111 #include "location_ui.h"
112 #include "main_clock.h"
113 #include "missing_file_dialog.h"
114 #include "missing_plugin_dialog.h"
115 #include "mixer_ui.h"
116 #include "mouse_cursors.h"
119 #include "pingback.h"
120 #include "processor_box.h"
121 #include "prompter.h"
122 #include "public_editor.h"
123 #include "rc_option_editor.h"
124 #include "route_time_axis.h"
125 #include "route_params_ui.h"
126 #include "session_dialog.h"
127 #include "session_metadata_dialog.h"
128 #include "session_option_editor.h"
129 #include "shuttle_control.h"
130 #include "speaker_dialog.h"
133 #include "theme_manager.h"
134 #include "time_axis_view_item.h"
136 #include "video_server_dialog.h"
137 #include "add_video_dialog.h"
138 #include "transcode_video_dialog.h"
142 using namespace ARDOUR;
143 using namespace ARDOUR_UI_UTILS;
145 using namespace Gtkmm2ext;
149 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
150 UIConfiguration *ARDOUR_UI::ui_config = 0;
152 sigc::signal<void,bool> ARDOUR_UI::Blink;
153 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
154 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
155 sigc::signal<void> ARDOUR_UI::FPSUpdate;
156 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
157 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
159 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
161 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp)
163 , gui_object_state (new GUIObjectState)
165 , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true))
166 , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true))
170 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
173 /* start of private members */
177 , _mixer_on_top (false)
178 , first_time_engine_run (true)
179 , blink_timeout_tag (-1)
183 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
184 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
185 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
186 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
187 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
188 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
189 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
191 , auto_return_button (ArdourButton::led_default_elements)
192 , follow_edits_button (ArdourButton::led_default_elements)
193 , auto_input_button (ArdourButton::led_default_elements)
195 , auditioning_alert_button (_("Audition"))
196 , solo_alert_button (_("Solo"))
197 , feedback_alert_button (_("Feedback"))
200 , editor_meter_peak_display()
202 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
203 , theme_manager (X_("theme-manager"), _("Theme Manager"))
204 , key_editor (X_("key-editor"), _("Key Bindings"))
205 , rc_option_editor (X_("rc-options-editor"), _("Preferences"))
206 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
207 , about (X_("about"), _("About"))
208 , location_ui (X_("locations"), _("Locations"))
209 , route_params (X_("inspector"), _("Tracks and Busses"))
210 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
211 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
212 , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
213 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
214 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
215 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
216 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
218 , error_log_button (_("Errors"))
220 , _status_bar_visibility (X_("status-bar"))
221 , _feedback_exists (false)
223 Gtkmm2ext::init(localedir);
227 _numpad_locate_happening = false;
229 if (theArdourUI == 0) {
233 ui_config = new UIConfiguration();
235 ui_config->ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
236 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
237 ui_config->map_parameters (pc);
243 _session_is_new = false;
244 session_selector_window = 0;
245 last_key_press_time = 0;
246 video_server_process = 0;
247 open_session_selector = 0;
248 have_configure_timeout = false;
249 have_disk_speed_dialog_displayed = false;
250 session_loaded = false;
251 ignore_dual_punch = false;
253 roll_button.set_controllable (roll_controllable);
254 stop_button.set_controllable (stop_controllable);
255 goto_start_button.set_controllable (goto_start_controllable);
256 goto_end_button.set_controllable (goto_end_controllable);
257 auto_loop_button.set_controllable (auto_loop_controllable);
258 play_selection_button.set_controllable (play_selection_controllable);
259 rec_button.set_controllable (rec_controllable);
261 roll_button.set_name ("transport button");
262 stop_button.set_name ("transport button");
263 goto_start_button.set_name ("transport button");
264 goto_end_button.set_name ("transport button");
265 auto_loop_button.set_name ("transport button");
266 play_selection_button.set_name ("transport button");
267 rec_button.set_name ("transport recenable button");
268 midi_panic_button.set_name ("transport button");
270 last_configure_time= 0;
273 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
274 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
276 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
278 /* handle dialog requests */
280 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
282 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
284 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
286 /* handle Audio/MIDI setup when session requires it */
288 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
290 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
292 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
294 /* handle requests to quit (coming from JACK session) */
296 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
298 /* tell the user about feedback */
300 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
301 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
303 /* handle requests to deal with missing files */
305 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
307 /* and ambiguous files */
309 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
311 /* also plugin scan messages */
312 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
313 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
315 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
317 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
320 /* lets get this party started */
322 setup_gtk_ardour_enums ();
325 SessionEvent::create_per_thread_pool ("GUI", 512);
327 /* we like keyboards */
329 keyboard = new ArdourKeyboard(*this);
331 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
333 keyboard->set_state (*node, Stateful::loading_state_version);
336 /* we don't like certain modifiers */
337 Bindings::set_ignored_state (GDK_LOCK_MASK|GDK_MOD2_MASK|GDK_MOD3_MASK);
341 TimeAxisViewItem::set_constant_heights ();
343 /* Set this up so that our window proxies can register actions */
345 ActionManager::init ();
347 /* The following must happen after ARDOUR::init() so that Config is set up */
349 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
352 theme_manager.set_state (*ui_xml);
353 key_editor.set_state (*ui_xml);
354 rc_option_editor.set_state (*ui_xml);
355 session_option_editor.set_state (*ui_xml);
356 speaker_config_window.set_state (*ui_xml);
357 about.set_state (*ui_xml);
358 add_route_dialog.set_state (*ui_xml);
359 add_video_dialog.set_state (*ui_xml);
360 route_params.set_state (*ui_xml);
361 bundle_manager.set_state (*ui_xml);
362 location_ui.set_state (*ui_xml);
363 big_clock_window.set_state (*ui_xml);
364 audio_port_matrix.set_state (*ui_xml);
365 midi_port_matrix.set_state (*ui_xml);
368 WM::Manager::instance().register_window (&theme_manager);
369 WM::Manager::instance().register_window (&key_editor);
370 WM::Manager::instance().register_window (&rc_option_editor);
371 WM::Manager::instance().register_window (&session_option_editor);
372 WM::Manager::instance().register_window (&speaker_config_window);
373 WM::Manager::instance().register_window (&about);
374 WM::Manager::instance().register_window (&add_route_dialog);
375 WM::Manager::instance().register_window (&add_video_dialog);
376 WM::Manager::instance().register_window (&route_params);
377 WM::Manager::instance().register_window (&audio_midi_setup);
378 WM::Manager::instance().register_window (&bundle_manager);
379 WM::Manager::instance().register_window (&location_ui);
380 WM::Manager::instance().register_window (&big_clock_window);
381 WM::Manager::instance().register_window (&audio_port_matrix);
382 WM::Manager::instance().register_window (&midi_port_matrix);
384 /* We need to instantiate the theme manager because it loads our
385 theme files. This should really change so that its window
386 and its functionality are separate
389 (void) theme_manager.get (true);
391 _process_thread = new ProcessThread ();
392 _process_thread->init ();
394 DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
399 GlobalPortMatrixWindow*
400 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
405 return new GlobalPortMatrixWindow (_session, type);
409 ARDOUR_UI::attach_to_engine ()
411 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
412 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
416 ARDOUR_UI::engine_stopped ()
418 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
419 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
420 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
424 ARDOUR_UI::engine_running ()
426 if (first_time_engine_run) {
428 first_time_engine_run = false;
431 update_disk_space ();
433 update_sample_rate (AudioEngine::instance()->sample_rate());
434 update_timecode_format ();
438 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
440 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
441 /* we can't rely on the original string continuing to exist when we are called
442 again in the GUI thread, so make a copy and note that we need to
445 char *copy = strdup (reason);
446 Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
450 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
451 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
453 update_sample_rate (0);
457 /* if the reason is a non-empty string, it means that the backend was shutdown
458 rather than just Ardour.
461 if (strlen (reason)) {
462 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
464 msgstr = string_compose (_("\
465 The audio backend has either been shutdown or it\n\
466 disconnected %1 because %1\n\
467 was not fast enough. Try to restart\n\
468 the audio backend and save the session."), PROGRAM_NAME);
471 MessageDialog msg (*editor, msgstr);
472 pop_back_splash (msg);
473 msg.set_keep_above (true);
477 free (const_cast<char*> (reason));
482 ARDOUR_UI::post_engine ()
484 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
487 ARDOUR::init_post_engine ();
489 /* connect to important signals */
491 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
492 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
493 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
497 if (setup_windows ()) {
498 throw failed_constructor ();
501 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
502 XMLNode* n = Config->extra_xml (X_("UI"));
504 _status_bar_visibility.set_state (*n);
507 check_memory_locking();
509 /* this is the first point at which all the keybindings are available */
511 if (ARDOUR_COMMAND_LINE::show_key_actions) {
512 vector<string> names;
513 vector<string> paths;
514 vector<string> tooltips;
516 vector<AccelKey> bindings;
518 ActionManager::get_all_actions (names, paths, tooltips, keys, bindings);
520 vector<string>::iterator n;
521 vector<string>::iterator k;
522 vector<string>::iterator p;
523 for (n = names.begin(), k = keys.begin(), p = paths.begin(); n != names.end(); ++n, ++k, ++p) {
524 cout << "Action: '" << (*n) << "' bound to '" << (*k) << "' Path: '" << (*p) << "'" << endl;
527 halt_connection.disconnect ();
528 AudioEngine::instance()->stop ();
532 blink_timeout_tag = -1;
534 /* this being a GUI and all, we want peakfiles */
536 AudioFileSource::set_build_peakfiles (true);
537 AudioFileSource::set_build_missing_peakfiles (true);
539 /* set default clock modes */
541 if (Profile->get_sae()) {
542 primary_clock->set_mode (AudioClock::BBT);
543 secondary_clock->set_mode (AudioClock::MinSec);
545 primary_clock->set_mode (AudioClock::Timecode);
546 secondary_clock->set_mode (AudioClock::BBT);
549 /* start the time-of-day-clock */
552 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
553 update_wall_clock ();
554 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
559 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
560 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
561 Config->map_parameters (pc);
565 ARDOUR_UI::~ARDOUR_UI ()
567 if (ui_config->dirty()) {
568 ui_config->save_state();
573 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
574 // don't bother at 'real' exit. the OS cleans up for us.
576 delete primary_clock;
577 delete secondary_clock;
578 delete _process_thread;
579 delete gui_object_state;
580 FastMeter::flush_pattern_cache ();
585 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
587 if (Splash::instance()) {
588 Splash::instance()->pop_back_for (win);
593 ARDOUR_UI::configure_timeout ()
595 if (last_configure_time == 0) {
596 /* no configure events yet */
600 /* force a gap of 0.5 seconds since the last configure event
603 if (get_microseconds() - last_configure_time < 500000) {
606 have_configure_timeout = false;
607 save_ardour_state ();
613 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
615 if (have_configure_timeout) {
616 last_configure_time = get_microseconds();
618 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
619 have_configure_timeout = true;
626 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
628 const XMLProperty* prop;
630 if ((prop = node.property ("roll")) != 0) {
631 roll_controllable->set_id (prop->value());
633 if ((prop = node.property ("stop")) != 0) {
634 stop_controllable->set_id (prop->value());
636 if ((prop = node.property ("goto-start")) != 0) {
637 goto_start_controllable->set_id (prop->value());
639 if ((prop = node.property ("goto-end")) != 0) {
640 goto_end_controllable->set_id (prop->value());
642 if ((prop = node.property ("auto-loop")) != 0) {
643 auto_loop_controllable->set_id (prop->value());
645 if ((prop = node.property ("play-selection")) != 0) {
646 play_selection_controllable->set_id (prop->value());
648 if ((prop = node.property ("rec")) != 0) {
649 rec_controllable->set_id (prop->value());
651 if ((prop = node.property ("shuttle")) != 0) {
652 shuttle_box->controllable()->set_id (prop->value());
657 ARDOUR_UI::get_transport_controllable_state ()
659 XMLNode* node = new XMLNode(X_("TransportControllables"));
662 roll_controllable->id().print (buf, sizeof (buf));
663 node->add_property (X_("roll"), buf);
664 stop_controllable->id().print (buf, sizeof (buf));
665 node->add_property (X_("stop"), buf);
666 goto_start_controllable->id().print (buf, sizeof (buf));
667 node->add_property (X_("goto_start"), buf);
668 goto_end_controllable->id().print (buf, sizeof (buf));
669 node->add_property (X_("goto_end"), buf);
670 auto_loop_controllable->id().print (buf, sizeof (buf));
671 node->add_property (X_("auto_loop"), buf);
672 play_selection_controllable->id().print (buf, sizeof (buf));
673 node->add_property (X_("play_selection"), buf);
674 rec_controllable->id().print (buf, sizeof (buf));
675 node->add_property (X_("rec"), buf);
676 shuttle_box->controllable()->id().print (buf, sizeof (buf));
677 node->add_property (X_("shuttle"), buf);
684 ARDOUR_UI::autosave_session ()
686 if (g_main_depth() > 1) {
687 /* inside a recursive main loop,
688 give up because we may not be able to
694 if (!Config->get_periodic_safety_backups()) {
699 _session->maybe_write_autosave();
706 ARDOUR_UI::update_autosave ()
708 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
710 if (_session && _session->dirty()) {
711 if (_autosave_connection.connected()) {
712 _autosave_connection.disconnect();
715 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
716 Config->get_periodic_safety_backup_interval() * 1000);
719 if (_autosave_connection.connected()) {
720 _autosave_connection.disconnect();
726 ARDOUR_UI::check_announcements ()
729 string _annc_filename;
732 _annc_filename = PROGRAM_NAME "_announcements_osx_";
734 _annc_filename = PROGRAM_NAME "_announcements_linux_";
736 _annc_filename.append (VERSIONSTRING);
738 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
739 std::ifstream announce_file (path.c_str());
740 if ( announce_file.fail() )
741 _announce_string = "";
743 std::stringstream oss;
744 oss << announce_file.rdbuf();
745 _announce_string = oss.str();
748 pingback (VERSIONSTRING, path);
753 ARDOUR_UI::starting ()
755 Application* app = Application::instance ();
757 bool brand_new_user = ArdourStartup::required ();
759 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
760 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load));
762 if (ARDOUR_COMMAND_LINE::check_announcements) {
763 check_announcements ();
768 /* we need to create this early because it may need to set the
769 * audio backend end up.
773 audio_midi_setup.get (true);
775 std::cerr << "audio-midi engine setup failed."<< std::endl;
779 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
780 nsm = new NSM_Client;
781 if (!nsm->init (nsm_url)) {
782 nsm->announce (PROGRAM_NAME, ":dirty:", "ardour3");
785 // wait for announce reply from nsm server
786 for ( i = 0; i < 5000; ++i) {
790 if (nsm->is_active()) {
795 error << _("NSM server did not announce itself") << endmsg;
798 // wait for open command from nsm server
799 for ( i = 0; i < 5000; ++i) {
802 if (nsm->client_id ()) {
808 error << _("NSM: no client ID provided") << endmsg;
812 if (_session && nsm) {
813 _session->set_nsm_state( nsm->is_active() );
815 error << _("NSM: no session created") << endmsg;
819 // nsm requires these actions disabled
820 vector<string> action_names;
821 action_names.push_back("SaveAs");
822 action_names.push_back("Rename");
823 action_names.push_back("New");
824 action_names.push_back("Open");
825 action_names.push_back("Recent");
826 action_names.push_back("Close");
828 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
829 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
831 act->set_sensitive (false);
838 error << _("NSM: initialization failed") << endmsg;
844 if (brand_new_user) {
849 switch (s.response ()) {
850 case Gtk::RESPONSE_OK:
857 /* go get a session */
859 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
861 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
862 std::cerr << "Cannot get session parameters."<< std::endl;
869 goto_editor_window ();
871 WM::Manager::instance().show_visible ();
873 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
874 * editor window, and we may want stuff to be hidden.
876 _status_bar_visibility.update ();
878 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
883 ARDOUR_UI::check_memory_locking ()
885 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
886 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
890 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
892 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
894 struct rlimit limits;
896 long pages, page_size;
898 size_t pages_len=sizeof(pages);
899 if ((page_size = getpagesize()) < 0 ||
900 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
902 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
907 ram = (int64_t) pages * (int64_t) page_size;
910 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
914 if (limits.rlim_cur != RLIM_INFINITY) {
916 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
920 _("WARNING: Your system has a limit for maximum amount of locked memory. "
921 "This might cause %1 to run out of memory before your system "
922 "runs out of memory. \n\n"
923 "You can view the memory limit with 'ulimit -l', "
924 "and it is normally controlled by %2"),
927 X_("/etc/login.conf")
929 X_(" /etc/security/limits.conf")
933 msg.set_default_response (RESPONSE_OK);
935 VBox* vbox = msg.get_vbox();
937 CheckButton cb (_("Do not show this window again"));
938 hbox.pack_start (cb, true, false);
939 vbox->pack_start (hbox);
944 pop_back_splash (msg);
946 editor->ensure_float (msg);
949 if (cb.get_active()) {
950 XMLNode node (X_("no-memory-warning"));
951 Config->add_instant_xml (node);
961 ARDOUR_UI::queue_finish ()
963 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
967 ARDOUR_UI::idle_finish ()
970 return false; /* do not call again */
977 ARDOUR_UI::instance()->video_timeline->sync_session_state();
979 if (_session->dirty()) {
980 vector<string> actions;
981 actions.push_back (_("Don't quit"));
982 actions.push_back (_("Just quit"));
983 actions.push_back (_("Save and quit"));
984 switch (ask_about_saving_session(actions)) {
989 /* use the default name */
990 if (save_state_canfail ("")) {
991 /* failed - don't quit */
992 MessageDialog msg (*editor,
994 %1 was unable to save your session.\n\n\
995 If you still wish to quit, please use the\n\n\
996 \"Just quit\" option."), PROGRAM_NAME));
997 pop_back_splash(msg);
1007 second_connection.disconnect ();
1008 point_one_second_connection.disconnect ();
1009 point_zero_something_second_connection.disconnect();
1010 fps_connection.disconnect();
1013 delete ARDOUR_UI::instance()->video_timeline;
1014 ARDOUR_UI::instance()->video_timeline = NULL;
1015 stop_video_server();
1017 /* Save state before deleting the session, as that causes some
1018 windows to be destroyed before their visible state can be
1021 save_ardour_state ();
1023 close_all_dialogs ();
1026 // _session->set_deletion_in_progress ();
1027 _session->set_clean ();
1028 _session->remove_pending_capture_state ();
1033 halt_connection.disconnect ();
1034 AudioEngine::instance()->stop ();
1035 #ifdef WINDOWS_VST_SUPPORT
1036 fst_stop_threading();
1042 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1044 ArdourDialog window (_("Unsaved Session"));
1045 Gtk::HBox dhbox; // the hbox for the image and text
1046 Gtk::Label prompt_label;
1047 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1051 assert (actions.size() >= 3);
1053 window.add_button (actions[0], RESPONSE_REJECT);
1054 window.add_button (actions[1], RESPONSE_APPLY);
1055 window.add_button (actions[2], RESPONSE_ACCEPT);
1057 window.set_default_response (RESPONSE_ACCEPT);
1059 Gtk::Button noquit_button (msg);
1060 noquit_button.set_name ("EditorGTKButton");
1064 if (_session->snap_name() == _session->name()) {
1065 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?"),
1066 _session->snap_name());
1068 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?"),
1069 _session->snap_name());
1072 prompt_label.set_text (prompt);
1073 prompt_label.set_name (X_("PrompterLabel"));
1074 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1076 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1077 dhbox.set_homogeneous (false);
1078 dhbox.pack_start (*dimage, false, false, 5);
1079 dhbox.pack_start (prompt_label, true, false, 5);
1080 window.get_vbox()->pack_start (dhbox);
1082 window.set_name (_("Prompter"));
1083 window.set_modal (true);
1084 window.set_resizable (false);
1087 prompt_label.show();
1090 window.set_keep_above (true);
1093 ResponseType r = (ResponseType) window.run();
1098 case RESPONSE_ACCEPT: // save and get out of here
1100 case RESPONSE_APPLY: // get out of here
1111 ARDOUR_UI::every_second ()
1114 update_buffer_load ();
1115 update_disk_space ();
1116 update_timecode_format ();
1118 if (nsm && nsm->is_active ()) {
1121 if (!_was_dirty && _session->dirty ()) {
1125 else if (_was_dirty && !_session->dirty ()){
1134 ARDOUR_UI::every_point_one_seconds ()
1136 shuttle_box->update_speed_display ();
1137 RapidScreenUpdate(); /* EMIT_SIGNAL */
1142 ARDOUR_UI::every_point_zero_something_seconds ()
1144 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1146 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
1147 if (editor_meter && Config->get_show_editor_meter()) {
1148 float mpeak = editor_meter->update_meters();
1149 if (mpeak > editor_meter_max_peak) {
1150 if (mpeak >= Config->get_meter_peak()) {
1151 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1159 ARDOUR_UI::every_fps ()
1161 FPSUpdate(); /* EMIT_SIGNAL */
1166 ARDOUR_UI::set_fps_timeout_connection ()
1168 unsigned int interval = 40;
1169 if (!_session) return;
1170 if (_session->timecode_frames_per_second() != 0) {
1171 /* ideally we'll use a select() to sleep and not accumulate
1172 * idle time to provide a regular periodic signal.
1173 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1174 * However, that'll require a dedicated thread and cross-thread
1175 * signals to the GUI Thread..
1177 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1178 * _session->frame_rate() / _session->nominal_frame_rate()
1179 / _session->timecode_frames_per_second()
1181 interval = std::max(8u, interval); // at most 120Hz.
1183 fps_connection.disconnect();
1184 fps_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_fps), interval);
1188 ARDOUR_UI::update_sample_rate (framecnt_t)
1192 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1194 if (!AudioEngine::instance()->connected()) {
1196 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1200 framecnt_t rate = AudioEngine::instance()->sample_rate();
1203 /* no sample rate available */
1204 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"red\">none</span>"));
1207 if (fmod (rate, 1000.0) != 0.0) {
1208 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1209 (float) rate / 1000.0f,
1210 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1212 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1214 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1218 sample_rate_label.set_markup (buf);
1222 ARDOUR_UI::update_format ()
1225 format_label.set_text ("");
1230 s << _("File:") << X_(" <span foreground=\"green\">");
1232 switch (_session->config.get_native_file_header_format ()) {
1258 switch (_session->config.get_native_file_data_format ()) {
1272 format_label.set_markup (s.str ());
1276 ARDOUR_UI::update_cpu_load ()
1280 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1281 should also be changed.
1284 float const c = AudioEngine::instance()->get_dsp_load ();
1285 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1286 cpu_load_label.set_markup (buf);
1290 ARDOUR_UI::update_buffer_load ()
1294 uint32_t const playback = _session ? _session->playback_load () : 100;
1295 uint32_t const capture = _session ? _session->capture_load () : 100;
1297 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1298 should also be changed.
1304 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1305 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1306 playback <= 5 ? X_("red") : X_("green"),
1308 capture <= 5 ? X_("red") : X_("green"),
1312 buffer_load_label.set_markup (buf);
1314 buffer_load_label.set_text ("");
1319 ARDOUR_UI::count_recenabled_streams (Route& route)
1321 Track* track = dynamic_cast<Track*>(&route);
1322 if (track && track->record_enabled()) {
1323 rec_enabled_streams += track->n_inputs().n_total();
1328 ARDOUR_UI::update_disk_space()
1330 if (_session == 0) {
1334 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1336 framecnt_t fr = _session->frame_rate();
1339 /* skip update - no SR available */
1344 /* Available space is unknown */
1345 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1346 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1347 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1349 rec_enabled_streams = 0;
1350 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
1352 framecnt_t frames = opt_frames.get_value_or (0);
1354 if (rec_enabled_streams) {
1355 frames /= rec_enabled_streams;
1362 hrs = frames / (fr * 3600);
1365 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1367 frames -= hrs * fr * 3600;
1368 mins = frames / (fr * 60);
1369 frames -= mins * fr * 60;
1372 bool const low = (hrs == 0 && mins <= 30);
1376 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1377 low ? X_("red") : X_("green"),
1383 disk_space_label.set_markup (buf);
1387 ARDOUR_UI::update_timecode_format ()
1393 TimecodeSlave* tcslave;
1394 SyncSource sync_src = Config->get_sync_source();
1396 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1397 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1402 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1403 matching ? X_("green") : X_("red"),
1404 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1406 snprintf (buf, sizeof (buf), "TC: n/a");
1409 timecode_format_label.set_markup (buf);
1413 ARDOUR_UI::update_wall_clock ()
1417 static int last_min = -1;
1420 tm_now = localtime (&now);
1421 if (last_min != tm_now->tm_min) {
1423 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1424 wall_clock_label.set_text (buf);
1425 last_min = tm_now->tm_min;
1432 ARDOUR_UI::redisplay_recent_sessions ()
1434 std::vector<std::string> session_directories;
1435 RecentSessionsSorter cmp;
1437 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1438 recent_session_model->clear ();
1440 ARDOUR::RecentSessions rs;
1441 ARDOUR::read_recent_sessions (rs);
1444 recent_session_display.set_model (recent_session_model);
1448 // sort them alphabetically
1449 sort (rs.begin(), rs.end(), cmp);
1451 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1452 session_directories.push_back ((*i).second);
1455 for (vector<std::string>::const_iterator i = session_directories.begin();
1456 i != session_directories.end(); ++i)
1458 std::vector<std::string> state_file_paths;
1460 // now get available states for this session
1462 get_state_files_in_directory (*i, state_file_paths);
1464 vector<string> states;
1465 vector<const gchar*> item;
1466 string fullpath = *i;
1468 /* remove any trailing / */
1470 if (fullpath[fullpath.length() - 1] == '/') {
1471 fullpath = fullpath.substr (0, fullpath.length() - 1);
1474 /* check whether session still exists */
1475 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1476 /* session doesn't exist */
1480 /* now get available states for this session */
1481 states = Session::possible_states (fullpath);
1483 if (states.empty()) {
1484 /* no state file? */
1488 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1490 Gtk::TreeModel::Row row = *(recent_session_model->append());
1492 row[recent_session_columns.fullpath] = fullpath;
1493 row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1495 if (state_file_names.size() > 1) {
1496 // multiple session files in the session directory - show the directory name.
1497 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1500 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1501 i2 != state_file_names.end(); ++i2)
1504 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1506 child_row[recent_session_columns.visible_name] = *i2;
1507 child_row[recent_session_columns.fullpath] = fullpath;
1508 child_row[recent_session_columns.tip] = Glib::Markup::escape_text (fullpath);
1511 // only a single session file in the directory - show its actual name.
1512 row[recent_session_columns.visible_name] = state_file_names.front ();
1516 recent_session_display.set_tooltip_column(1); // recent_session_columns.tip
1517 recent_session_display.set_model (recent_session_model);
1521 ARDOUR_UI::build_session_selector ()
1523 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1525 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1527 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1528 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1529 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1530 recent_session_model = TreeStore::create (recent_session_columns);
1531 recent_session_display.set_model (recent_session_model);
1532 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1533 recent_session_display.set_headers_visible (false);
1534 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1535 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1537 scroller->add (recent_session_display);
1538 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1540 session_selector_window->set_name ("SessionSelectorWindow");
1541 session_selector_window->set_size_request (200, 400);
1542 session_selector_window->get_vbox()->pack_start (*scroller);
1544 recent_session_display.show();
1549 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1551 session_selector_window->response (RESPONSE_ACCEPT);
1555 ARDOUR_UI::open_recent_session ()
1557 bool can_return = (_session != 0);
1559 if (session_selector_window == 0) {
1560 build_session_selector ();
1563 redisplay_recent_sessions ();
1567 ResponseType r = (ResponseType) session_selector_window->run ();
1570 case RESPONSE_ACCEPT:
1574 session_selector_window->hide();
1581 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1585 session_selector_window->hide();
1587 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1589 if (i == recent_session_model->children().end()) {
1593 std::string path = (*i)[recent_session_columns.fullpath];
1594 std::string state = (*i)[recent_session_columns.visible_name];
1596 _session_is_new = false;
1598 if (load_session (path, state) == 0) {
1607 ARDOUR_UI::check_audioengine ()
1609 if (!AudioEngine::instance()->connected()) {
1610 MessageDialog msg (string_compose (
1611 _("%1 is not connected to any audio backend.\n"
1612 "You cannot open or close sessions in this condition"),
1614 pop_back_splash (msg);
1622 ARDOUR_UI::open_session ()
1624 if (!check_audioengine()) {
1629 /* popup selector window */
1631 if (open_session_selector == 0) {
1633 /* ardour sessions are folders */
1635 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1636 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1637 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1638 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1641 string session_parent_dir = Glib::path_get_dirname(_session->path());
1642 string::size_type last_dir_sep = session_parent_dir.rfind(G_DIR_SEPARATOR);
1643 session_parent_dir = session_parent_dir.substr(0, last_dir_sep);
1644 open_session_selector->set_current_folder(session_parent_dir);
1646 open_session_selector->set_current_folder(Config->get_default_session_parent_dir());
1649 string default_session_folder = Config->get_default_session_parent_dir();
1651 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1652 open_session_selector->add_shortcut_folder (default_session_folder);
1654 catch (Glib::Error & e) {
1655 std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl;
1658 FileFilter session_filter;
1659 session_filter.add_pattern ("*.ardour");
1660 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1661 open_session_selector->add_filter (session_filter);
1662 open_session_selector->set_filter (session_filter);
1665 int response = open_session_selector->run();
1666 open_session_selector->hide ();
1669 case RESPONSE_ACCEPT:
1672 open_session_selector->hide();
1676 open_session_selector->hide();
1677 string session_path = open_session_selector->get_filename();
1681 if (session_path.length() > 0) {
1682 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1683 _session_is_new = isnew;
1684 load_session (path, name);
1691 ARDOUR_UI::session_add_mixed_track (const ChanCount& input, const ChanCount& output, RouteGroup* route_group,
1692 uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1694 list<boost::shared_ptr<MidiTrack> > tracks;
1696 if (_session == 0) {
1697 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1702 tracks = _session->new_midi_track (input, output, instrument, ARDOUR::Normal, route_group, how_many, name_template);
1704 if (tracks.size() != how_many) {
1705 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1710 MessageDialog msg (*editor,
1711 string_compose (_("There are insufficient ports available\n\
1712 to create a new track or bus.\n\
1713 You should save %1, exit and\n\
1714 restart with more ports."), PROGRAM_NAME));
1721 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many, const string& name_template, PluginInfoPtr instrument)
1723 ChanCount one_midi_channel;
1724 one_midi_channel.set (DataType::MIDI, 1);
1727 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, instrument);
1732 ARDOUR_UI::session_add_audio_route (
1734 int32_t input_channels,
1735 int32_t output_channels,
1736 ARDOUR::TrackMode mode,
1737 RouteGroup* route_group,
1739 string const & name_template
1742 list<boost::shared_ptr<AudioTrack> > tracks;
1745 if (_session == 0) {
1746 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1752 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many, name_template);
1754 if (tracks.size() != how_many) {
1755 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
1761 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template);
1763 if (routes.size() != how_many) {
1764 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
1771 MessageDialog msg (*editor,
1772 string_compose (_("There are insufficient ports available\n\
1773 to create a new track or bus.\n\
1774 You should save %1, exit and\n\
1775 restart with more ports."), PROGRAM_NAME));
1776 pop_back_splash (msg);
1782 ARDOUR_UI::transport_goto_start ()
1785 _session->goto_start();
1787 /* force displayed area in editor to start no matter
1788 what "follow playhead" setting is.
1792 editor->center_screen (_session->current_start_frame ());
1798 ARDOUR_UI::transport_goto_zero ()
1801 _session->request_locate (0);
1803 /* force displayed area in editor to start no matter
1804 what "follow playhead" setting is.
1808 editor->reset_x_origin (0);
1814 ARDOUR_UI::transport_goto_wallclock ()
1816 if (_session && editor) {
1823 localtime_r (&now, &tmnow);
1825 int frame_rate = _session->frame_rate();
1827 if (frame_rate == 0) {
1828 /* no frame rate available */
1832 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
1833 frames += tmnow.tm_min * (60 * frame_rate);
1834 frames += tmnow.tm_sec * frame_rate;
1836 _session->request_locate (frames, _session->transport_rolling ());
1838 /* force displayed area in editor to start no matter
1839 what "follow playhead" setting is.
1843 editor->center_screen (frames);
1849 ARDOUR_UI::transport_goto_end ()
1852 framepos_t const frame = _session->current_end_frame();
1853 _session->request_locate (frame);
1855 /* force displayed area in editor to start no matter
1856 what "follow playhead" setting is.
1860 editor->center_screen (frame);
1866 ARDOUR_UI::transport_stop ()
1872 if (_session->is_auditioning()) {
1873 _session->cancel_audition ();
1877 _session->request_stop (false, true);
1880 /** Check if any tracks are record enabled. If none are, record enable all of them.
1881 * @return true if track record-enabled status was changed, false otherwise.
1884 ARDOUR_UI::trx_record_enable_all_tracks ()
1890 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
1891 bool none_record_enabled = true;
1893 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
1894 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
1897 if (t->record_enabled()) {
1898 none_record_enabled = false;
1903 if (none_record_enabled) {
1904 _session->set_record_enabled (rl, true, Session::rt_cleanup);
1907 return none_record_enabled;
1911 ARDOUR_UI::transport_record (bool roll)
1914 switch (_session->record_status()) {
1915 case Session::Disabled:
1916 if (_session->ntracks() == 0) {
1917 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."));
1921 if (Profile->get_trx()) {
1922 roll = trx_record_enable_all_tracks ();
1924 _session->maybe_enable_record ();
1929 case Session::Recording:
1931 _session->request_stop();
1933 _session->disable_record (false, true);
1937 case Session::Enabled:
1938 _session->disable_record (false, true);
1944 ARDOUR_UI::transport_roll ()
1950 if (_session->is_auditioning()) {
1955 if (_session->config.get_external_sync()) {
1956 switch (Config->get_sync_source()) {
1960 /* transport controlled by the master */
1966 bool rolling = _session->transport_rolling();
1968 if (_session->get_play_loop()) {
1970 /* If loop playback is not a mode, then we should cancel
1971 it when this action is requested. If it is a mode
1972 we just leave it in place.
1975 if (!Config->get_loop_is_mode()) {
1976 /* XXX it is not possible to just leave seamless loop and keep
1977 playing at present (nov 4th 2009)
1979 if (!Config->get_seamless_loop()) {
1980 /* stop loop playback and stop rolling */
1981 _session->request_play_loop (false, true);
1982 } else if (rolling) {
1983 /* stop loop playback but keep rolling */
1984 _session->request_play_loop (false, false);
1988 } else if (_session->get_play_range () ) {
1989 /* stop playing a range if we currently are */
1990 _session->request_play_range (0, true);
1994 _session->request_transport_speed (1.0f);
1999 ARDOUR_UI::get_smart_mode() const
2001 return ( editor->get_smart_mode() );
2006 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2013 if (_session->is_auditioning()) {
2014 _session->cancel_audition ();
2018 if (_session->config.get_external_sync()) {
2019 switch (Config->get_sync_source()) {
2023 /* transport controlled by the master */
2028 bool rolling = _session->transport_rolling();
2029 bool affect_transport = true;
2031 if (rolling && roll_out_of_bounded_mode) {
2032 /* drop out of loop/range playback but leave transport rolling */
2033 if (_session->get_play_loop()) {
2034 if (Config->get_seamless_loop()) {
2035 /* the disk buffers contain copies of the loop - we can't
2036 just keep playing, so stop the transport. the user
2037 can restart as they wish.
2039 affect_transport = true;
2041 /* disk buffers are normal, so we can keep playing */
2042 affect_transport = false;
2044 _session->request_play_loop (false, affect_transport);
2045 } else if (_session->get_play_range ()) {
2046 affect_transport = false;
2047 _session->request_play_range (0, true);
2051 if (affect_transport) {
2053 _session->request_stop (with_abort, true);
2055 if ( Config->get_follow_edits() && ( editor->get_selection().time.front().start == _session->transport_frame() ) ) { //if playhead is exactly at the start of a range, we can assume it was placed there by follow_edits
2056 _session->request_play_range (&editor->get_selection().time, true);
2057 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2059 _session->request_transport_speed (1.0f);
2065 ARDOUR_UI::toggle_session_auto_loop ()
2067 Location * looploc = _session->locations()->auto_loop_location();
2069 if (!_session || !looploc) {
2073 if (_session->get_play_loop()) {
2075 /* looping enabled, our job is to disable it */
2077 _session->request_play_loop (false);
2081 /* looping not enabled, our job is to enable it.
2083 loop-is-NOT-mode: this action always starts the transport rolling.
2084 loop-IS-mode: this action simply sets the loop play mechanism, but
2085 does not start transport.
2087 if (Config->get_loop_is_mode()) {
2088 _session->request_play_loop (true, false);
2090 _session->request_play_loop (true, true);
2094 //show the loop markers
2095 looploc->set_hidden (false, this);
2099 ARDOUR_UI::transport_play_selection ()
2105 editor->play_selection ();
2109 ARDOUR_UI::transport_play_preroll ()
2114 editor->play_with_preroll ();
2118 ARDOUR_UI::transport_rewind (int option)
2120 float current_transport_speed;
2123 current_transport_speed = _session->transport_speed();
2125 if (current_transport_speed >= 0.0f) {
2128 _session->request_transport_speed (-1.0f);
2131 _session->request_transport_speed (-4.0f);
2134 _session->request_transport_speed (-0.5f);
2139 _session->request_transport_speed (current_transport_speed * 1.5f);
2145 ARDOUR_UI::transport_forward (int option)
2151 float current_transport_speed = _session->transport_speed();
2153 if (current_transport_speed <= 0.0f) {
2156 _session->request_transport_speed (1.0f);
2159 _session->request_transport_speed (4.0f);
2162 _session->request_transport_speed (0.5f);
2167 _session->request_transport_speed (current_transport_speed * 1.5f);
2172 ARDOUR_UI::toggle_record_enable (uint32_t rid)
2178 boost::shared_ptr<Route> r;
2180 if ((r = _session->route_by_remote_id (rid)) != 0) {
2184 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
2185 t->set_record_enabled (!t->record_enabled(), this);
2191 ARDOUR_UI::map_transport_state ()
2194 auto_loop_button.unset_active_state ();
2195 play_selection_button.unset_active_state ();
2196 roll_button.unset_active_state ();
2197 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2201 shuttle_box->map_transport_state ();
2203 float sp = _session->transport_speed();
2209 if (_session->get_play_range()) {
2211 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2212 roll_button.unset_active_state ();
2213 auto_loop_button.unset_active_state ();
2215 } else if (_session->get_play_loop ()) {
2217 auto_loop_button.set_active (true);
2218 play_selection_button.set_active (false);
2219 if (Config->get_loop_is_mode()) {
2220 roll_button.set_active (true);
2222 roll_button.set_active (false);
2227 roll_button.set_active (true);
2228 play_selection_button.set_active (false);
2229 auto_loop_button.set_active (false);
2232 if (Config->get_follow_edits()) {
2233 /* light up both roll and play-selection if they are joined */
2234 roll_button.set_active (true);
2235 play_selection_button.set_active (true);
2238 stop_button.set_active (false);
2242 stop_button.set_active (true);
2243 roll_button.set_active (false);
2244 play_selection_button.set_active (false);
2245 if (Config->get_loop_is_mode ()) {
2246 auto_loop_button.set_active (_session->get_play_loop());
2248 auto_loop_button.set_active (false);
2250 update_disk_space ();
2255 ARDOUR_UI::update_clocks ()
2257 if (!editor || !editor->dragging_playhead()) {
2258 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
2263 ARDOUR_UI::start_clocking ()
2265 if (Config->get_super_rapid_clock_update()) {
2266 clock_signal_connection = FPSUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2268 clock_signal_connection = RapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2273 ARDOUR_UI::stop_clocking ()
2275 clock_signal_connection.disconnect ();
2279 ARDOUR_UI::_blink (void *arg)
2281 ((ARDOUR_UI *) arg)->blink ();
2288 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
2292 ARDOUR_UI::start_blinking ()
2294 /* Start the blink signal. Everybody with a blinking widget
2295 uses Blink to drive the widget's state.
2298 if (blink_timeout_tag < 0) {
2300 blink_timeout_tag = g_timeout_add (240, _blink, this);
2305 ARDOUR_UI::stop_blinking ()
2307 if (blink_timeout_tag >= 0) {
2308 g_source_remove (blink_timeout_tag);
2309 blink_timeout_tag = -1;
2314 /** Ask the user for the name of a new snapshot and then take it.
2318 ARDOUR_UI::snapshot_session (bool switch_to_it)
2320 ArdourPrompter prompter (true);
2323 prompter.set_name ("Prompter");
2324 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2326 prompter.set_title (_("Save as..."));
2327 prompter.set_prompt (_("New session name"));
2329 prompter.set_title (_("Take Snapshot"));
2330 prompter.set_prompt (_("Name of new snapshot"));
2333 if (!switch_to_it) {
2336 struct tm local_time;
2339 localtime_r (&n, &local_time);
2340 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2341 prompter.set_initial_text (timebuf);
2345 switch (prompter.run()) {
2346 case RESPONSE_ACCEPT:
2348 prompter.get_result (snapname);
2350 bool do_save = (snapname.length() != 0);
2353 char illegal = Session::session_name_is_legal(snapname);
2355 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2356 "snapshot names may not contain a '%1' character"), illegal));
2362 vector<std::string> p;
2363 get_state_files_in_directory (_session->session_directory().root_path(), p);
2364 vector<string> n = get_file_names_no_extension (p);
2365 if (find (n.begin(), n.end(), snapname) != n.end()) {
2367 ArdourDialog confirm (_("Confirm Snapshot Overwrite"), true);
2368 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2369 confirm.get_vbox()->pack_start (m, true, true);
2370 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2371 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2372 confirm.show_all ();
2373 switch (confirm.run()) {
2374 case RESPONSE_CANCEL:
2380 save_state (snapname, switch_to_it);
2390 /** Ask the user for a new session name and then rename the session to it.
2394 ARDOUR_UI::rename_session ()
2400 ArdourPrompter prompter (true);
2403 prompter.set_name ("Prompter");
2404 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2405 prompter.set_title (_("Rename Session"));
2406 prompter.set_prompt (_("New session name"));
2409 switch (prompter.run()) {
2410 case RESPONSE_ACCEPT:
2412 prompter.get_result (name);
2414 bool do_rename = (name.length() != 0);
2417 char illegal = Session::session_name_is_legal (name);
2420 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2421 "session names may not contain a '%1' character"), illegal));
2426 switch (_session->rename (name)) {
2428 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2429 msg.set_position (WIN_POS_MOUSE);
2437 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2438 msg.set_position (WIN_POS_MOUSE);
2454 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2456 XMLNode* node = new XMLNode (X_("UI"));
2458 WM::Manager::instance().add_state (*node);
2460 node->add_child_nocopy (gui_object_state->get_state());
2462 _session->add_extra_xml (*node);
2464 save_state_canfail (name, switch_to_it);
2468 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2473 if (name.length() == 0) {
2474 name = _session->snap_name();
2477 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2482 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2487 ARDOUR_UI::primary_clock_value_changed ()
2490 _session->request_locate (primary_clock->current_time ());
2495 ARDOUR_UI::big_clock_value_changed ()
2498 _session->request_locate (big_clock->current_time ());
2503 ARDOUR_UI::secondary_clock_value_changed ()
2506 _session->request_locate (secondary_clock->current_time ());
2511 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2513 if (_session == 0) {
2517 if (_session->step_editing()) {
2521 Session::RecordState const r = _session->record_status ();
2522 bool const h = _session->have_rec_enabled_track ();
2524 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2526 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2528 rec_button.set_active_state (Gtkmm2ext::Off);
2530 } else if (r == Session::Recording && h) {
2531 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2533 rec_button.unset_active_state ();
2538 ARDOUR_UI::save_template ()
2540 ArdourPrompter prompter (true);
2543 if (!check_audioengine()) {
2547 prompter.set_name (X_("Prompter"));
2548 prompter.set_title (_("Save Template"));
2549 prompter.set_prompt (_("Name for template:"));
2550 prompter.set_initial_text(_session->name() + _("-template"));
2551 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2553 switch (prompter.run()) {
2554 case RESPONSE_ACCEPT:
2555 prompter.get_result (name);
2557 if (name.length()) {
2558 _session->save_template (name);
2568 ARDOUR_UI::edit_metadata ()
2570 SessionMetadataEditor dialog;
2571 dialog.set_session (_session);
2572 editor->ensure_float (dialog);
2577 ARDOUR_UI::import_metadata ()
2579 SessionMetadataImporter dialog;
2580 dialog.set_session (_session);
2581 editor->ensure_float (dialog);
2586 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
2588 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2590 MessageDialog msg (str,
2592 Gtk::MESSAGE_WARNING,
2593 Gtk::BUTTONS_YES_NO,
2597 msg.set_name (X_("OpenExistingDialog"));
2598 msg.set_title (_("Open Existing Session"));
2599 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
2600 msg.set_position (Gtk::WIN_POS_MOUSE);
2601 pop_back_splash (msg);
2603 switch (msg.run()) {
2612 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
2614 BusProfile bus_profile;
2616 if (nsm || Profile->get_sae()) {
2618 bus_profile.master_out_channels = 2;
2619 bus_profile.input_ac = AutoConnectPhysical;
2620 bus_profile.output_ac = AutoConnectMaster;
2621 bus_profile.requested_physical_in = 0; // use all available
2622 bus_profile.requested_physical_out = 0; // use all available
2626 /* get settings from advanced section of NSD */
2628 if (sd.create_master_bus()) {
2629 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
2631 bus_profile.master_out_channels = 0;
2634 if (sd.connect_inputs()) {
2635 bus_profile.input_ac = AutoConnectPhysical;
2637 bus_profile.input_ac = AutoConnectOption (0);
2640 bus_profile.output_ac = AutoConnectOption (0);
2642 if (sd.connect_outputs ()) {
2643 if (sd.connect_outs_to_master()) {
2644 bus_profile.output_ac = AutoConnectMaster;
2645 } else if (sd.connect_outs_to_physical()) {
2646 bus_profile.output_ac = AutoConnectPhysical;
2650 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
2651 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
2654 if (build_session (session_path, session_name, bus_profile)) {
2662 ARDOUR_UI::idle_load (const std::string& path)
2665 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2666 /* /path/to/foo => /path/to/foo, foo */
2667 load_session (path, basename_nosuffix (path));
2669 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2670 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2674 ARDOUR_COMMAND_LINE::session_name = path;
2678 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2680 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
2682 string session_name;
2683 string session_path;
2684 string template_name;
2686 bool likely_new = false;
2687 bool cancel_not_quit;
2689 /* deal with any existing DIRTY session now, rather than later. don't
2690 * treat a non-dirty session this way, so that it stays visible
2691 * as we bring up the new session dialog.
2694 if (_session && ARDOUR_UI::instance()->video_timeline) {
2695 ARDOUR_UI::instance()->video_timeline->sync_session_state();
2698 /* if there is already a session, relabel the button
2699 on the SessionDialog so that we don't Quit directly
2701 cancel_not_quit = (_session != 0);
2703 if (_session && _session->dirty()) {
2704 if (unload_session (false)) {
2705 /* unload cancelled by user */
2708 ARDOUR_COMMAND_LINE::session_name = "";
2711 if (!load_template.empty()) {
2712 should_be_new = true;
2713 template_name = load_template;
2716 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
2717 session_path = ARDOUR_COMMAND_LINE::session_name;
2719 if (!session_path.empty()) {
2720 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
2721 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
2722 /* session/snapshot file, change path to be dir */
2723 session_path = Glib::path_get_dirname (session_path);
2728 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
2732 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
2734 /* if they named a specific statefile, use it, otherwise they are
2735 just giving a session folder, and we want to use it as is
2736 to find the session.
2739 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
2741 if (suffix != string::npos) {
2742 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2743 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
2744 session_name = Glib::path_get_basename (session_name);
2746 session_path = ARDOUR_COMMAND_LINE::session_name;
2747 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2752 session_dialog.clear_given ();
2755 if (should_be_new || session_name.empty()) {
2756 /* need the dialog to get info from user */
2758 cerr << "run dialog\n";
2760 switch (session_dialog.run()) {
2761 case RESPONSE_ACCEPT:
2764 if (quit_on_cancel) {
2765 // JE - Currently (July 2014) this section can only get reached if the
2766 // user quits from the main 'Session Setup' dialog (i.e. reaching this
2767 // point does NOT indicate an abnormal termination). Therefore, let's
2768 // behave gracefully (i.e. let's do some cleanup) before we call exit()
2770 pthread_cancel_all ();
2778 session_dialog.hide ();
2781 /* if we run the startup dialog again, offer more than just "new session" */
2783 should_be_new = false;
2785 session_name = session_dialog.session_name (likely_new);
2786 session_path = session_dialog.session_folder ();
2792 string::size_type suffix = session_name.find (statefile_suffix);
2794 if (suffix != string::npos) {
2795 session_name = session_name.substr (0, suffix);
2798 /* this shouldn't happen, but we catch it just in case it does */
2800 if (session_name.empty()) {
2804 if (session_dialog.use_session_template()) {
2805 template_name = session_dialog.session_template_name();
2806 _session_is_new = true;
2809 if (session_name[0] == G_DIR_SEPARATOR ||
2810 #ifdef PLATFORM_WINDOWS
2811 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
2813 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
2814 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
2819 /* absolute path or cwd-relative path specified for session name: infer session folder
2820 from what was given.
2823 session_path = Glib::path_get_dirname (session_name);
2824 session_name = Glib::path_get_basename (session_name);
2828 session_path = session_dialog.session_folder();
2830 char illegal = Session::session_name_is_legal (session_name);
2833 MessageDialog msg (session_dialog,
2834 string_compose (_("To ensure compatibility with various systems\n"
2835 "session names may not contain a '%1' character"),
2838 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2843 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2846 if (likely_new && !nsm) {
2848 std::string existing = Glib::build_filename (session_path, session_name);
2850 if (!ask_about_loading_existing_session (existing)) {
2851 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2856 _session_is_new = false;
2861 pop_back_splash (session_dialog);
2862 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2864 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2868 char illegal = Session::session_name_is_legal(session_name);
2871 pop_back_splash (session_dialog);
2872 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
2873 "session names may not contain a '%1' character"), illegal));
2875 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2879 _session_is_new = true;
2882 if (likely_new && template_name.empty()) {
2884 ret = build_session_from_dialog (session_dialog, session_path, session_name);
2888 ret = load_session (session_path, session_name, template_name);
2891 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
2895 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2896 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2900 /* clear this to avoid endless attempts to load the
2904 ARDOUR_COMMAND_LINE::session_name = "";
2912 ARDOUR_UI::close_session()
2914 if (!check_audioengine()) {
2918 if (unload_session (true)) {
2922 ARDOUR_COMMAND_LINE::session_name = "";
2924 if (get_session_parameters (true, false)) {
2928 goto_editor_window ();
2931 /** @param snap_name Snapshot name (without .ardour suffix).
2932 * @return -2 if the load failed because we are not connected to the AudioEngine.
2935 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
2937 Session *new_session;
2942 unload_status = unload_session ();
2944 if (unload_status < 0) {
2946 } else if (unload_status > 0) {
2952 session_loaded = false;
2954 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
2957 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
2960 /* this one is special */
2962 catch (AudioEngine::PortRegistrationFailure& err) {
2964 MessageDialog msg (err.what(),
2967 Gtk::BUTTONS_CLOSE);
2969 msg.set_title (_("Port Registration Error"));
2970 msg.set_secondary_text (_("Click the Close button to try again."));
2971 msg.set_position (Gtk::WIN_POS_CENTER);
2972 pop_back_splash (msg);
2975 int response = msg.run ();
2980 case RESPONSE_CANCEL:
2990 MessageDialog msg (string_compose(
2991 _("Session \"%1 (snapshot %2)\" did not load successfully"),
2997 msg.set_keep_above (true);
2998 msg.set_title (_("Loading Error"));
2999 msg.set_position (Gtk::WIN_POS_CENTER);
3000 pop_back_splash (msg);
3009 list<string> const u = new_session->unknown_processors ();
3011 MissingPluginDialog d (_session, u);
3016 if (!new_session->writable()) {
3017 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3022 msg.set_keep_above (true);
3023 msg.set_title (_("Read-only Session"));
3024 msg.set_position (Gtk::WIN_POS_CENTER);
3025 pop_back_splash (msg);
3032 /* Now the session been created, add the transport controls */
3033 new_session->add_controllable(roll_controllable);
3034 new_session->add_controllable(stop_controllable);
3035 new_session->add_controllable(goto_start_controllable);
3036 new_session->add_controllable(goto_end_controllable);
3037 new_session->add_controllable(auto_loop_controllable);
3038 new_session->add_controllable(play_selection_controllable);
3039 new_session->add_controllable(rec_controllable);
3041 set_session (new_session);
3043 session_loaded = true;
3045 goto_editor_window ();
3048 _session->set_clean ();
3051 #ifdef WINDOWS_VST_SUPPORT
3052 fst_stop_threading();
3057 #ifdef WINDOWS_VST_SUPPORT
3058 fst_start_threading();
3067 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3069 Session *new_session;
3072 session_loaded = false;
3073 x = unload_session ();
3081 _session_is_new = true;
3084 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3089 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3090 pop_back_splash (msg);
3095 /* Give the new session the default GUI state, if such things exist */
3098 n = Config->instant_xml (X_("Editor"));
3100 new_session->add_instant_xml (*n, false);
3102 n = Config->instant_xml (X_("Mixer"));
3104 new_session->add_instant_xml (*n, false);
3107 /* Put the playhead at 0 and scroll fully left */
3108 n = new_session->instant_xml (X_("Editor"));
3110 n->add_property (X_("playhead"), X_("0"));
3111 n->add_property (X_("left-frame"), X_("0"));
3114 set_session (new_session);
3116 session_loaded = true;
3118 new_session->save_state(new_session->name());
3124 ARDOUR_UI::launch_chat ()
3127 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3129 open_uri("http://webchat.freenode.net/?channels=ardour");
3134 ARDOUR_UI::launch_manual ()
3136 PBD::open_uri (Config->get_tutorial_manual_url());
3140 ARDOUR_UI::launch_reference ()
3142 PBD::open_uri (Config->get_reference_manual_url());
3146 ARDOUR_UI::loading_message (const std::string& msg)
3148 if (ARDOUR_COMMAND_LINE::no_splash) {
3156 splash->message (msg);
3160 ARDOUR_UI::show_splash ()
3164 splash = new Splash;
3174 ARDOUR_UI::hide_splash ()
3181 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3185 removed = rep.paths.size();
3188 MessageDialog msgd (*editor,
3189 _("No files were ready for clean-up"),
3193 msgd.set_title (_("Clean-up"));
3194 msgd.set_secondary_text (_("If this seems suprising, \n\
3195 check for any existing snapshots.\n\
3196 These may still include regions that\n\
3197 require some unused files to continue to exist."));
3203 ArdourDialog results (_("Clean-up"), true, false);
3205 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3206 CleanupResultsModelColumns() {
3210 Gtk::TreeModelColumn<std::string> visible_name;
3211 Gtk::TreeModelColumn<std::string> fullpath;
3215 CleanupResultsModelColumns results_columns;
3216 Glib::RefPtr<Gtk::ListStore> results_model;
3217 Gtk::TreeView results_display;
3219 results_model = ListStore::create (results_columns);
3220 results_display.set_model (results_model);
3221 results_display.append_column (list_title, results_columns.visible_name);
3223 results_display.set_name ("CleanupResultsList");
3224 results_display.set_headers_visible (true);
3225 results_display.set_headers_clickable (false);
3226 results_display.set_reorderable (false);
3228 Gtk::ScrolledWindow list_scroller;
3231 Gtk::HBox dhbox; // the hbox for the image and text
3232 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3233 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3235 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3237 const string dead_directory = _session->session_directory().dead_path();
3240 %1 - number of files removed
3241 %2 - location of "dead"
3242 %3 - size of files affected
3243 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3246 const char* bprefix;
3247 double space_adjusted = 0;
3249 if (rep.space < 1000) {
3251 space_adjusted = rep.space;
3252 } else if (rep.space < 1000000) {
3253 bprefix = _("kilo");
3254 space_adjusted = floorf((float)rep.space / 1000.0);
3255 } else if (rep.space < 1000000 * 1000) {
3256 bprefix = _("mega");
3257 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3259 bprefix = _("giga");
3260 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3264 txt.set_markup (string_compose (P_("\
3265 The following file was deleted from %2,\n\
3266 releasing %3 %4bytes of disk space", "\
3267 The following %1 files were deleted from %2,\n\
3268 releasing %3 %4bytes of disk space", removed),
3269 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3271 txt.set_markup (string_compose (P_("\
3272 The following file was not in use and \n\
3273 has been moved to: %2\n\n\
3274 After a restart of %5\n\n\
3275 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3276 will release an additional %3 %4bytes of disk space.\n", "\
3277 The following %1 files were not in use and \n\
3278 have been moved to: %2\n\n\
3279 After a restart of %5\n\n\
3280 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3281 will release an additional %3 %4bytes of disk space.\n", removed),
3282 removed, Glib::Markup::escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3285 dhbox.pack_start (*dimage, true, false, 5);
3286 dhbox.pack_start (txt, true, false, 5);
3288 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3289 TreeModel::Row row = *(results_model->append());
3290 row[results_columns.visible_name] = *i;
3291 row[results_columns.fullpath] = *i;
3294 list_scroller.add (results_display);
3295 list_scroller.set_size_request (-1, 150);
3296 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3298 dvbox.pack_start (dhbox, true, false, 5);
3299 dvbox.pack_start (list_scroller, true, false, 5);
3300 ddhbox.pack_start (dvbox, true, false, 5);
3302 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3303 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3304 results.set_default_response (RESPONSE_CLOSE);
3305 results.set_position (Gtk::WIN_POS_MOUSE);
3307 results_display.show();
3308 list_scroller.show();
3315 //results.get_vbox()->show();
3316 results.set_resizable (false);
3323 ARDOUR_UI::cleanup ()
3325 if (_session == 0) {
3326 /* shouldn't happen: menu item is insensitive */
3331 MessageDialog checker (_("Are you sure you want to clean-up?"),
3333 Gtk::MESSAGE_QUESTION,
3336 checker.set_title (_("Clean-up"));
3338 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3339 ALL undo/redo information will be lost if you clean-up.\n\
3340 Clean-up will move all unused files to a \"dead\" location."));
3342 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3343 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3344 checker.set_default_response (RESPONSE_CANCEL);
3346 checker.set_name (_("CleanupDialog"));
3347 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3348 checker.set_position (Gtk::WIN_POS_MOUSE);
3350 switch (checker.run()) {
3351 case RESPONSE_ACCEPT:
3357 ARDOUR::CleanupReport rep;
3359 editor->prepare_for_cleanup ();
3361 /* do not allow flush until a session is reloaded */
3363 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3365 act->set_sensitive (false);
3368 if (_session->cleanup_sources (rep)) {
3369 editor->finish_cleanup ();
3373 editor->finish_cleanup ();
3376 display_cleanup_results (rep, _("Cleaned Files"), false);
3380 ARDOUR_UI::flush_trash ()
3382 if (_session == 0) {
3383 /* shouldn't happen: menu item is insensitive */
3387 ARDOUR::CleanupReport rep;
3389 if (_session->cleanup_trash_sources (rep)) {
3393 display_cleanup_results (rep, _("deleted file"), true);
3397 ARDOUR_UI::setup_order_hint ()
3399 uint32_t order_hint = 0;
3402 we want the new routes to have their order keys set starting from
3403 the highest order key in the selection + 1 (if available).
3405 if (add_route_dialog->get_transient_for () == mixer->get_toplevel()) {
3406 for (RouteUISelection::iterator s = mixer->selection().routes.begin(); s != mixer->selection().routes.end(); ++s) {
3407 if ((*s)->route()->order_key() > order_hint) {
3408 order_hint = (*s)->route()->order_key();
3412 if (!mixer->selection().routes.empty()) {
3417 for (TrackSelection::iterator s = editor->get_selection().tracks.begin(); s != editor->get_selection().tracks.end(); ++s) {
3418 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (*s);
3419 if (tav && tav->route() && tav->route()->order_key() > order_hint) {
3420 order_hint = tav->route()->order_key();
3424 if (!editor->get_selection().tracks.empty()) {
3429 _session->set_order_hint (order_hint);
3431 /* create a gap in the existing route order keys to accomodate new routes.*/
3433 boost::shared_ptr <RouteList> rd = _session->get_routes();
3434 for (RouteList::iterator ri = rd->begin(); ri != rd->end(); ++ri) {
3435 boost::shared_ptr<Route> rt (*ri);
3437 if (rt->is_monitor()) {
3441 if (rt->order_key () >= order_hint) {
3442 rt->set_order_key (rt->order_key () + add_route_dialog->count());
3448 ARDOUR_UI::add_route (Gtk::Window* float_window)
3456 if (add_route_dialog->is_visible()) {
3457 /* we're already doing this */
3462 add_route_dialog->unset_transient_for ();
3463 add_route_dialog->set_transient_for (*float_window);
3466 ResponseType r = (ResponseType) add_route_dialog->run ();
3468 add_route_dialog->hide();
3471 case RESPONSE_ACCEPT:
3478 if ((count = add_route_dialog->count()) <= 0) {
3484 string template_path = add_route_dialog->track_template();
3485 DisplaySuspender ds;
3487 if (!template_path.empty()) {
3488 if (add_route_dialog->name_template_is_default()) {
3489 _session->new_route_from_template (count, template_path, string());
3491 _session->new_route_from_template (count, template_path, add_route_dialog->name_template());
3496 ChanCount input_chan= add_route_dialog->channels ();
3497 ChanCount output_chan;
3498 string name_template = add_route_dialog->name_template ();
3499 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
3500 RouteGroup* route_group = add_route_dialog->route_group ();
3501 AutoConnectOption oac = Config->get_output_auto_connect();
3503 if (oac & AutoConnectMaster) {
3504 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
3505 output_chan.set (DataType::MIDI, 0);
3507 output_chan = input_chan;
3510 /* XXX do something with name template */
3512 switch (add_route_dialog->type_wanted()) {
3513 case AddRouteDialog::AudioTrack:
3514 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template);
3516 case AddRouteDialog::MidiTrack:
3517 session_add_midi_track (route_group, count, name_template, instrument);
3519 case AddRouteDialog::MixedTrack:
3520 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, instrument);
3522 case AddRouteDialog::AudioBus:
3523 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template);
3529 ARDOUR_UI::stop_video_server (bool ask_confirm)
3531 if (!video_server_process && ask_confirm) {
3532 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
3534 if (video_server_process) {
3536 ArdourDialog confirm (_("Stop Video-Server"), true);
3537 Label m (_("Do you really want to stop the Video Server?"));
3538 confirm.get_vbox()->pack_start (m, true, true);
3539 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
3540 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
3541 confirm.show_all ();
3542 if (confirm.run() == RESPONSE_CANCEL) {
3546 delete video_server_process;
3547 video_server_process =0;
3552 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
3554 ARDOUR_UI::start_video_server( float_window, true);
3558 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
3564 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
3565 if (video_server_process) {
3566 popup_error(_("The Video Server is already started."));
3568 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
3574 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3576 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3578 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
3580 video_server_dialog->set_transient_for (*float_window);
3583 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
3584 video_server_dialog->hide();
3586 ResponseType r = (ResponseType) video_server_dialog->run ();
3587 video_server_dialog->hide();
3588 if (r != RESPONSE_ACCEPT) { return false; }
3589 if (video_server_dialog->show_again()) {
3590 Config->set_show_video_server_dialog(false);
3594 std::string icsd_exec = video_server_dialog->get_exec_path();
3595 std::string icsd_docroot = video_server_dialog->get_docroot();
3596 if (icsd_docroot.empty()) {icsd_docroot = X_("/");}
3599 if (!g_lstat (icsd_docroot.c_str(), &sb) == 0 || !S_ISDIR(sb.st_mode)) {
3600 warning << _("Specified docroot is not an existing directory.") << endmsg;
3603 #ifndef PLATFORM_WINDOWS
3604 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3605 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
3606 warning << _("Given Video Server is not an executable file.") << endmsg;
3610 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
3611 || (sb.st_mode & (S_IXUSR)) == 0 ) {
3612 warning << _("Given Video Server is not an executable file.") << endmsg;
3618 argp=(char**) calloc(9,sizeof(char*));
3619 argp[0] = strdup(icsd_exec.c_str());
3620 argp[1] = strdup("-P");
3621 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
3622 argp[3] = strdup("-p");
3623 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
3624 argp[5] = strdup("-C");
3625 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
3626 argp[7] = strdup(icsd_docroot.c_str());
3628 stop_video_server();
3630 if (icsd_docroot == X_("/")) {
3631 Config->set_video_advanced_setup(false);
3633 std::ostringstream osstream;
3634 osstream << "http://localhost:" << video_server_dialog->get_listenport() << "/";
3635 Config->set_video_server_url(osstream.str());
3636 Config->set_video_server_docroot(icsd_docroot);
3637 Config->set_video_advanced_setup(true);
3640 if (video_server_process) {
3641 delete video_server_process;
3644 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
3645 if (video_server_process->start()) {
3646 warning << _("Cannot launch the video-server") << endmsg;
3649 int timeout = 120; // 6 sec
3650 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
3651 Glib::usleep (50000);
3653 if (--timeout <= 0 || !video_server_process->is_running()) break;
3656 warning << _("Video-server was started but does not respond to requests...") << endmsg;
3658 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
3659 delete video_server_process;
3660 video_server_process = 0;
3668 ARDOUR_UI::add_video (Gtk::Window* float_window)
3674 if (!start_video_server(float_window, false)) {
3675 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Edit -> Preferences.") << endmsg;
3680 add_video_dialog->set_transient_for (*float_window);
3683 if (add_video_dialog->is_visible()) {
3684 /* we're already doing this */
3688 ResponseType r = (ResponseType) add_video_dialog->run ();
3689 add_video_dialog->hide();
3690 if (r != RESPONSE_ACCEPT) { return; }
3692 bool local_file, orig_local_file;
3693 std::string path = add_video_dialog->file_name(local_file);
3695 std::string orig_path = path;
3696 orig_local_file = local_file;
3698 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
3700 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
3701 warning << string_compose(_("could not open %1"), path) << endmsg;
3704 if (!local_file && path.length() == 0) {
3705 warning << _("no video-file selected") << endmsg;
3709 switch (add_video_dialog->import_option()) {
3710 case VTL_IMPORT_TRANSCODE:
3712 TranscodeVideoDialog *transcode_video_dialog;
3713 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
3714 ResponseType r = (ResponseType) transcode_video_dialog->run ();
3715 transcode_video_dialog->hide();
3716 if (r != RESPONSE_ACCEPT) {
3717 delete transcode_video_dialog;
3720 if (!transcode_video_dialog->get_audiofile().empty()) {
3721 editor->embed_audio_from_video(
3722 transcode_video_dialog->get_audiofile(),
3723 video_timeline->get_offset(),
3724 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
3727 switch (transcode_video_dialog->import_option()) {
3728 case VTL_IMPORT_TRANSCODED:
3729 path = transcode_video_dialog->get_filename();
3732 case VTL_IMPORT_REFERENCE:
3735 delete transcode_video_dialog;
3738 delete transcode_video_dialog;
3742 case VTL_IMPORT_NONE:
3746 /* strip _session->session_directory().video_path() from video file if possible */
3747 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
3748 path=path.substr(_session->session_directory().video_path().size());
3749 if (path.at(0) == G_DIR_SEPARATOR) {
3750 path=path.substr(1);
3754 video_timeline->set_update_session_fps(auto_set_session_fps);
3755 if (video_timeline->video_file_info(path, local_file)) {
3756 XMLNode* node = new XMLNode(X_("Videotimeline"));
3757 node->add_property (X_("Filename"), path);
3758 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
3759 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
3760 if (orig_local_file) {
3761 node->add_property (X_("OriginalVideoFile"), orig_path);
3763 node->remove_property (X_("OriginalVideoFile"));
3765 _session->add_extra_xml (*node);
3766 _session->set_dirty ();
3768 _session->maybe_update_session_range(
3769 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
3770 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
3773 if (add_video_dialog->launch_xjadeo() && local_file) {
3774 editor->set_xjadeo_sensitive(true);
3775 editor->toggle_xjadeo_proc(1);
3777 editor->toggle_xjadeo_proc(0);
3779 editor->toggle_ruler_video(true);
3784 ARDOUR_UI::remove_video ()
3786 video_timeline->close_session();
3787 editor->toggle_ruler_video(false);
3790 video_timeline->set_offset_locked(false);
3791 video_timeline->set_offset(0);
3793 /* delete session state */
3794 XMLNode* node = new XMLNode(X_("Videotimeline"));
3795 _session->add_extra_xml(*node);
3796 node = new XMLNode(X_("Videomonitor"));
3797 _session->add_extra_xml(*node);
3798 stop_video_server();
3802 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
3804 if (localcacheonly) {
3805 video_timeline->vmon_update();
3807 video_timeline->flush_cache();
3809 editor->queue_visual_videotimeline_update();
3813 ARDOUR_UI::mixer_settings () const
3818 node = _session->instant_xml(X_("Mixer"));
3820 node = Config->instant_xml(X_("Mixer"));
3824 node = new XMLNode (X_("Mixer"));
3831 ARDOUR_UI::editor_settings () const
3836 node = _session->instant_xml(X_("Editor"));
3838 node = Config->instant_xml(X_("Editor"));
3842 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3843 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3848 node = new XMLNode (X_("Editor"));
3855 ARDOUR_UI::keyboard_settings () const
3859 node = Config->extra_xml(X_("Keyboard"));
3862 node = new XMLNode (X_("Keyboard"));
3869 ARDOUR_UI::create_xrun_marker (framepos_t where)
3871 editor->mouse_add_new_marker (where, false, true);
3875 ARDOUR_UI::halt_on_xrun_message ()
3877 MessageDialog msg (*editor,
3878 _("Recording was stopped because your system could not keep up."));
3883 ARDOUR_UI::xrun_handler (framepos_t where)
3889 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3891 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3892 create_xrun_marker(where);
3895 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3896 halt_on_xrun_message ();
3901 ARDOUR_UI::disk_overrun_handler ()
3903 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3905 if (!have_disk_speed_dialog_displayed) {
3906 have_disk_speed_dialog_displayed = true;
3907 MessageDialog* msg = new MessageDialog (*editor, string_compose (_("\
3908 The disk system on your computer\n\
3909 was not able to keep up with %1.\n\
3911 Specifically, it failed to write data to disk\n\
3912 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
3913 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3919 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
3920 static MessageDialog *scan_dlg = NULL;
3921 static ProgressBar *scan_pbar = NULL;
3922 static HBox *scan_tbox = NULL;
3925 ARDOUR_UI::cancel_plugin_scan ()
3927 PluginManager::instance().cancel_plugin_scan();
3931 ARDOUR_UI::cancel_plugin_timeout ()
3933 PluginManager::instance().cancel_plugin_timeout();
3938 ARDOUR_UI::plugin_scan_timeout (int timeout)
3940 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
3944 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
3953 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
3955 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
3959 const bool cancelled = PluginManager::instance().cancelled();
3960 if (type != X_("closeme") && !Config->get_show_plugin_scan_window()) {
3961 if (cancelled && scan_dlg->is_mapped()) {
3966 if (cancelled || !can_cancel) {
3971 static Gtk::Button *cancel_button;
3972 static Gtk::Button *timeout_button;
3974 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
3975 VBox* vbox = scan_dlg->get_vbox();
3976 vbox->set_size_request(400,-1);
3977 scan_dlg->set_title (_("Scanning for plugins"));
3979 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
3980 cancel_button->set_name ("EditorGTKButton");
3981 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
3982 cancel_button->show();
3984 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
3986 scan_tbox = manage( new HBox() );
3988 timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
3989 timeout_button->set_name ("EditorGTKButton");
3990 timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
3991 timeout_button->show();
3993 scan_pbar = manage(new ProgressBar());
3994 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
3995 scan_pbar->set_text(_("Scan Timeout"));
3998 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
3999 scan_tbox->pack_start (*timeout_button, PACK_SHRINK, 4);
4001 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4004 if (type == X_("closeme")) {
4007 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4010 if (!can_cancel || !cancelled) {
4013 cancel_button->set_sensitive(can_cancel && !cancelled);
4019 ARDOUR_UI::gui_idle_handler ()
4022 /* due to idle calls, gtk_events_pending() may always return true */
4023 while (gtk_events_pending() && --timeout) {
4024 gtk_main_iteration ();
4029 ARDOUR_UI::disk_underrun_handler ()
4031 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4033 if (!have_disk_speed_dialog_displayed) {
4034 have_disk_speed_dialog_displayed = true;
4035 MessageDialog* msg = new MessageDialog (
4036 *editor, string_compose (_("The disk system on your computer\n\
4037 was not able to keep up with %1.\n\
4039 Specifically, it failed to read data from disk\n\
4040 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4041 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4047 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4049 have_disk_speed_dialog_displayed = false;
4054 ARDOUR_UI::session_dialog (std::string msg)
4056 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4061 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4063 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4072 ARDOUR_UI::pending_state_dialog ()
4074 HBox* hbox = manage (new HBox());
4075 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4076 ArdourDialog dialog (_("Crash Recovery"), true);
4077 Label message (string_compose (_("\
4078 This session appears to have been in the\n\
4079 middle of recording when %1 or\n\
4080 the computer was shutdown.\n\
4082 %1 can recover any captured audio for\n\
4083 you, or it can ignore it. Please decide\n\
4084 what you would like to do.\n"), PROGRAM_NAME));
4085 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4086 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4087 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4088 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4089 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4090 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4091 dialog.set_default_response (RESPONSE_ACCEPT);
4092 dialog.set_position (WIN_POS_CENTER);
4097 switch (dialog.run ()) {
4098 case RESPONSE_ACCEPT:
4106 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4108 HBox* hbox = new HBox();
4109 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4110 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4111 Label message (string_compose (_("\
4112 This session was created with a sample rate of %1 Hz, but\n\
4113 %2 is currently running at %3 Hz. If you load this session,\n\
4114 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4116 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4117 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4118 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4119 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4120 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4121 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4122 dialog.set_default_response (RESPONSE_ACCEPT);
4123 dialog.set_position (WIN_POS_CENTER);
4128 switch (dialog.run()) {
4129 case RESPONSE_ACCEPT:
4139 ARDOUR_UI::disconnect_from_engine ()
4141 /* drop connection to AudioEngine::Halted so that we don't act
4142 * as if the engine unexpectedly shut down
4145 halt_connection.disconnect ();
4147 if (AudioEngine::instance()->stop ()) {
4148 MessageDialog msg (*editor, _("Could not disconnect from Audio/MIDI engine"));
4152 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
4155 update_sample_rate (0);
4160 ARDOUR_UI::reconnect_to_engine ()
4162 if (AudioEngine::instance()->start ()) {
4164 MessageDialog msg (*editor, _("Could not reconnect to the Audio/MIDI engine"));
4167 MessageDialog msg (_("Could not reconnect to the Audio/MIDI engine"));
4173 update_sample_rate (0);
4178 ARDOUR_UI::use_config ()
4180 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
4182 set_transport_controllable_state (*node);
4187 ARDOUR_UI::update_transport_clocks (framepos_t pos)
4189 if (Config->get_primary_clock_delta_edit_cursor()) {
4190 primary_clock->set (pos, false, editor->get_preferred_edit_position());
4192 primary_clock->set (pos);
4195 if (Config->get_secondary_clock_delta_edit_cursor()) {
4196 secondary_clock->set (pos, false, editor->get_preferred_edit_position());
4198 secondary_clock->set (pos);
4201 if (big_clock_window) {
4202 big_clock->set (pos);
4204 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
4208 ARDOUR_UI::step_edit_status_change (bool yn)
4210 // XXX should really store pre-step edit status of things
4211 // we make insensitive
4214 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
4215 rec_button.set_sensitive (false);
4217 rec_button.unset_active_state ();;
4218 rec_button.set_sensitive (true);
4223 ARDOUR_UI::record_state_changed ()
4225 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
4227 if (!_session || !big_clock_window) {
4228 /* why bother - the clock isn't visible */
4232 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
4233 big_clock->set_active (true);
4235 big_clock->set_active (false);
4240 ARDOUR_UI::first_idle ()
4243 _session->allow_auto_play (true);
4247 editor->first_idle();
4250 Keyboard::set_can_save_keybindings (true);
4255 ARDOUR_UI::store_clock_modes ()
4257 XMLNode* node = new XMLNode(X_("ClockModes"));
4259 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
4260 XMLNode* child = new XMLNode (X_("Clock"));
4262 child->add_property (X_("name"), (*x)->name());
4263 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
4264 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
4266 node->add_child_nocopy (*child);
4269 _session->add_extra_xml (*node);
4270 _session->set_dirty ();
4273 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
4274 : Controllable (name), ui (u), type(tp)
4280 ARDOUR_UI::TransportControllable::set_value (double val)
4283 /* do nothing: these are radio-style actions */
4287 const char *action = 0;
4291 action = X_("Roll");
4294 action = X_("Stop");
4297 action = X_("GotoStart");
4300 action = X_("GotoEnd");
4303 action = X_("Loop");
4306 action = X_("PlaySelection");
4309 action = X_("Record");
4319 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
4327 ARDOUR_UI::TransportControllable::get_value (void) const
4354 ARDOUR_UI::setup_profile ()
4356 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
4357 Profile->set_small_screen ();
4360 if (g_getenv ("ARDOUR_SAE")) {
4361 Profile->set_sae ();
4362 Profile->set_single_package ();
4365 if (g_getenv ("TRX")) {
4366 Profile->set_trx ();
4369 if (g_getenv ("MIXBUS")) {
4370 Profile->set_mixbus ();
4375 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
4377 MissingFileDialog dialog (s, str, type);
4382 int result = dialog.run ();
4389 return 1; // quit entire session load
4392 result = dialog.get_action ();
4398 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
4400 AmbiguousFileDialog dialog (file, hits);
4406 return dialog.get_which ();
4409 /** Allocate our thread-local buffers */
4411 ARDOUR_UI::get_process_buffers ()
4413 _process_thread->get_buffers ();
4416 /** Drop our thread-local buffers */
4418 ARDOUR_UI::drop_process_buffers ()
4420 _process_thread->drop_buffers ();
4424 ARDOUR_UI::feedback_detected ()
4426 _feedback_exists = true;
4430 ARDOUR_UI::successful_graph_sort ()
4432 _feedback_exists = false;
4436 ARDOUR_UI::midi_panic ()
4439 _session->midi_panic();
4444 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
4446 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
4447 const char* end_big = "</span>";
4448 const char* start_mono = "<tt>";
4449 const char* end_mono = "</tt>";
4451 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
4452 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
4453 "From now on, use the -2000 version with older versions of %3"),
4454 xml_path, backup_path, PROGRAM_NAME,
4456 start_mono, end_mono), true);
4463 ARDOUR_UI::reset_peak_display ()
4465 if (!_session || !_session->master_out() || !editor_meter) return;
4466 editor_meter->clear_meters();
4467 editor_meter_max_peak = -INFINITY;
4468 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
4472 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
4474 if (!_session || !_session->master_out()) return;
4475 if (group == _session->master_out()->route_group()) {
4476 reset_peak_display ();
4481 ARDOUR_UI::reset_route_peak_display (Route* route)
4483 if (!_session || !_session->master_out()) return;
4484 if (_session->master_out().get() == route) {
4485 reset_peak_display ();
4490 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
4492 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
4493 audio_midi_setup->set_position (WIN_POS_CENTER);
4495 switch (audio_midi_setup->run()) {
4496 case Gtk::RESPONSE_OK:
4498 case Gtk::RESPONSE_APPLY:
4507 ARDOUR_UI::transport_numpad_timeout ()
4509 _numpad_locate_happening = false;
4510 if (_numpad_timeout_connection.connected() )
4511 _numpad_timeout_connection.disconnect();
4516 ARDOUR_UI::transport_numpad_decimal ()
4518 _numpad_timeout_connection.disconnect();
4520 if (_numpad_locate_happening) {
4521 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
4522 _numpad_locate_happening = false;
4524 _pending_locate_num = 0;
4525 _numpad_locate_happening = true;
4526 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
4531 ARDOUR_UI::transport_numpad_event (int num)
4533 if ( _numpad_locate_happening ) {
4534 _pending_locate_num = _pending_locate_num*10 + num;
4537 case 0: toggle_roll(false, false); break;
4538 case 1: transport_rewind(1); break;
4539 case 2: transport_forward(1); break;
4540 case 3: transport_record(true); break;
4541 case 4: toggle_session_auto_loop(); break;
4542 case 5: transport_record(false); toggle_session_auto_loop(); break;
4543 case 6: toggle_punch(); break;
4544 case 7: toggle_click(); break;
4545 case 8: toggle_auto_return(); break;
4546 case 9: toggle_follow_edits(); break;
4552 ARDOUR_UI::set_flat_buttons ()
4554 CairoWidget::set_flat_buttons( config()->get_flat_buttons() );