2 Copyright (C) 1999-2013 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "gtk2ardour-config.h"
22 #include "gtk2ardour-version.h"
32 #ifndef PLATFORM_WINDOWS
33 #include <sys/resource.h>
37 #include <sys/types.h>
38 #include <sys/sysctl.h>
48 #include "pbd/gstdio_compat.h"
50 #include <gtkmm/messagedialog.h>
51 #include <gtkmm/accelmap.h>
52 #include <gtkmm/stock.h>
54 #include "pbd/error.h"
55 #include "pbd/basename.h"
56 #include "pbd/compose.h"
57 #include "pbd/convert.h"
58 #include "pbd/failed_constructor.h"
59 #include "pbd/file_archive.h"
60 #include "pbd/enumwriter.h"
61 #include "pbd/memento_command.h"
62 #include "pbd/openuri.h"
63 #include "pbd/stl_delete.h"
64 #include "pbd/file_utils.h"
65 #include "pbd/localtime_r.h"
66 #include "pbd/pthread_utils.h"
67 #include "pbd/replace_all.h"
68 #include "pbd/xml++.h"
70 #include "gtkmm2ext/application.h"
71 #include "gtkmm2ext/bindings.h"
72 #include "gtkmm2ext/gtk_ui.h"
73 #include "gtkmm2ext/utils.h"
74 #include "gtkmm2ext/click_box.h"
75 #include "gtkmm2ext/fastmeter.h"
76 #include "gtkmm2ext/popup.h"
77 #include "gtkmm2ext/window_title.h"
79 #include "ardour/ardour.h"
80 #include "ardour/audio_backend.h"
81 #include "ardour/audio_track.h"
82 #include "ardour/audioengine.h"
83 #include "ardour/audiofilesource.h"
84 #include "ardour/automation_watch.h"
85 #include "ardour/diskstream.h"
86 #include "ardour/filename_extensions.h"
87 #include "ardour/filesystem_paths.h"
88 #include "ardour/ltc_file_reader.h"
89 #include "ardour/midi_track.h"
90 #include "ardour/port.h"
91 #include "ardour/plugin_manager.h"
92 #include "ardour/process_thread.h"
93 #include "ardour/profile.h"
94 #include "ardour/recent_sessions.h"
95 #include "ardour/record_enable_control.h"
96 #include "ardour/session_directory.h"
97 #include "ardour/session_route.h"
98 #include "ardour/session_state_utils.h"
99 #include "ardour/session_utils.h"
100 #include "ardour/source_factory.h"
101 #include "ardour/slave.h"
102 #include "ardour/system_exec.h"
103 #include "ardour/track.h"
104 #include "ardour/vca_manager.h"
105 #include "ardour/utils.h"
107 #include "LuaBridge/LuaBridge.h"
109 #ifdef WINDOWS_VST_SUPPORT
112 #ifdef AUDIOUNIT_SUPPORT
113 #include "ardour/audio_unit.h"
116 // fix for OSX (nsm.h has a check function, AU/Apple defines check)
121 #include "timecode/time.h"
123 typedef uint64_t microseconds_t;
128 #include "add_route_dialog.h"
129 #include "ambiguous_file_dialog.h"
130 #include "ardour_ui.h"
131 #include "audio_clock.h"
132 #include "audio_region_view.h"
133 #include "big_clock_window.h"
134 #include "bundle_manager.h"
135 #include "duplicate_routes_dialog.h"
137 #include "engine_dialog.h"
138 #include "export_video_dialog.h"
139 #include "export_video_infobox.h"
140 #include "gain_meter.h"
141 #include "global_port_matrix.h"
142 #include "gui_object.h"
143 #include "gui_thread.h"
144 #include "keyboard.h"
145 #include "keyeditor.h"
146 #include "location_ui.h"
147 #include "lua_script_manager.h"
148 #include "luawindow.h"
149 #include "main_clock.h"
150 #include "missing_file_dialog.h"
151 #include "missing_plugin_dialog.h"
152 #include "mixer_ui.h"
153 #include "meterbridge.h"
154 #include "mouse_cursors.h"
157 #include "pingback.h"
158 #include "processor_box.h"
159 #include "prompter.h"
160 #include "public_editor.h"
161 #include "rc_option_editor.h"
162 #include "route_time_axis.h"
163 #include "route_params_ui.h"
164 #include "save_as_dialog.h"
165 #include "script_selector.h"
166 #include "session_archive_dialog.h"
167 #include "session_dialog.h"
168 #include "session_metadata_dialog.h"
169 #include "session_option_editor.h"
170 #include "shuttle_control.h"
171 #include "speaker_dialog.h"
174 #include "theme_manager.h"
175 #include "time_axis_view_item.h"
178 #include "video_server_dialog.h"
179 #include "add_video_dialog.h"
180 #include "transcode_video_dialog.h"
182 #include "pbd/i18n.h"
184 using namespace ARDOUR;
185 using namespace ARDOUR_UI_UTILS;
187 using namespace Gtkmm2ext;
190 using namespace Editing;
192 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
194 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
195 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
198 ask_about_configuration_copy (string const & old_dir, string const & new_dir, int version)
200 MessageDialog msg (string_compose (_("%1 %2.x has discovered configuration files from %1 %3.x.\n\n"
201 "Would you like these files to be copied and used for %1 %2.x?\n\n"
202 "(This will require you to restart %1.)"),
203 PROGRAM_NAME, PROGRAM_VERSION, version),
204 false, /* no markup */
207 true /* modal, though it hardly matters since it is the only window */
210 msg.set_default_response (Gtk::RESPONSE_YES);
213 return (msg.run() == Gtk::RESPONSE_YES);
217 libxml_generic_error_func (void* /* parsing_context*/,
225 vsnprintf (buf, sizeof (buf), msg, ap);
226 error << buf << endmsg;
231 libxml_structured_error_func (void* /* parsing_context*/,
239 replace_all (msg, "\n", "");
242 if (err->file && err->line) {
243 error << X_("XML error: ") << msg << " in " << err->file << " at line " << err->line;
246 error << ':' << err->int2;
251 error << X_("XML error: ") << msg << endmsg;
257 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
258 : Gtkmm2ext::UI (PROGRAM_NAME, X_("gui"), argcp, argvp)
259 , session_loaded (false)
260 , gui_object_state (new GUIObjectState)
261 , primary_clock (new MainClock (X_("primary"), X_("transport"), true ))
262 , secondary_clock (new MainClock (X_("secondary"), X_("secondary"), false))
263 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
265 , global_actions (X_("global"))
266 , ignore_dual_punch (false)
267 , main_window_visibility (0)
272 , _mixer_on_top (false)
273 , _initial_verbose_plugin_scan (false)
274 , first_time_engine_run (true)
275 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
276 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
277 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
278 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
279 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
280 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
281 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
282 , auto_return_button (ArdourButton::led_default_elements)
283 , follow_edits_button (ArdourButton::led_default_elements)
284 , auto_input_button (ArdourButton::led_default_elements)
285 , auditioning_alert_button (_("Audition"))
286 , solo_alert_button (_("Solo"))
287 , feedback_alert_button (_("Feedback"))
288 , error_alert_button ( ArdourButton::just_led_default_elements )
290 , editor_meter_peak_display()
291 , _numpad_locate_happening (false)
292 , _session_is_new (false)
293 , last_key_press_time (0)
297 , rc_option_editor (0)
298 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
299 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
300 , about (X_("about"), _("About"))
301 , location_ui (X_("locations"), S_("Ranges|Locations"))
302 , route_params (X_("inspector"), _("Tracks and Busses"))
303 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
304 , export_video_dialog (X_("video-export"), _("Video Export Dialog"))
305 , lua_script_window (X_("script-manager"), _("Script Manager"))
306 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
307 , add_video_dialog (X_("add-video"), _("Add Video"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
308 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
309 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
310 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
311 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
312 , key_editor (X_("key-editor"), _("Bindings Editor"), boost::bind (&ARDOUR_UI::create_key_editor, this))
313 , video_server_process (0)
315 , have_configure_timeout (false)
316 , last_configure_time (0)
318 , have_disk_speed_dialog_displayed (false)
319 , _status_bar_visibility (X_("status-bar"))
320 , _feedback_exists (false)
321 , _log_not_acknowledged (LogLevelNone)
322 , duplicate_routes_dialog (0)
323 , editor_visibility_button (S_("Window|Editor"))
324 , mixer_visibility_button (S_("Window|Mixer"))
325 , prefs_visibility_button (S_("Window|Preferences"))
327 Gtkmm2ext::init (localedir);
329 UIConfiguration::instance().post_gui_init ();
331 if (ARDOUR::handle_old_configuration_files (boost::bind (ask_about_configuration_copy, _1, _2, _3))) {
332 MessageDialog msg (string_compose (_("Your configuration files were copied. You can now restart %1."), PROGRAM_NAME), true);
334 /* configuration was modified, exit immediately */
339 if (string (VERSIONSTRING).find (".pre") != string::npos) {
340 /* check this is not being run from ./ardev etc. */
341 if (!running_from_source_tree ()) {
342 pre_release_dialog ();
346 if (theArdourUI == 0) {
350 /* track main window visibility */
352 main_window_visibility = new VisibilityTracker (_main_window);
354 /* stop libxml from spewing to stdout/stderr */
356 xmlSetGenericErrorFunc (this, libxml_generic_error_func);
357 xmlSetStructuredErrorFunc (this, libxml_structured_error_func);
359 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
360 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
361 UIConfiguration::instance().map_parameters (pc);
363 roll_button.set_controllable (roll_controllable);
364 stop_button.set_controllable (stop_controllable);
365 goto_start_button.set_controllable (goto_start_controllable);
366 goto_end_button.set_controllable (goto_end_controllable);
367 auto_loop_button.set_controllable (auto_loop_controllable);
368 play_selection_button.set_controllable (play_selection_controllable);
369 rec_button.set_controllable (rec_controllable);
371 roll_button.set_name ("transport button");
372 stop_button.set_name ("transport button");
373 goto_start_button.set_name ("transport button");
374 goto_end_button.set_name ("transport button");
375 auto_loop_button.set_name ("transport button");
376 play_selection_button.set_name ("transport button");
377 rec_button.set_name ("transport recenable button");
378 midi_panic_button.set_name ("transport button");
380 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
381 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
383 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
385 /* handle dialog requests */
387 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
389 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
391 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
393 /* handle Audio/MIDI setup when session requires it */
395 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
397 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
399 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
401 /* handle sr mismatch with a dialog - cross-thread from engine */
402 ARDOUR::Session::NotifyAboutSampleRateMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::sr_mismatch_message, this, _1, _2), gui_context ());
404 /* handle requests to quit (coming from JACK session) */
406 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
408 /* tell the user about feedback */
410 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
411 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
413 /* handle requests to deal with missing files */
415 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
417 /* and ambiguous files */
419 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
421 /* also plugin scan messages */
422 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
423 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
425 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
427 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
430 /* lets get this party started */
432 setup_gtk_ardour_enums ();
435 SessionEvent::create_per_thread_pool ("GUI", 4096);
437 /* we like keyboards */
439 keyboard = new ArdourKeyboard(*this);
441 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
443 keyboard->set_state (*node, Stateful::loading_state_version);
446 UIConfiguration::instance().reset_dpi ();
448 TimeAxisViewItem::set_constant_heights ();
450 /* Set this up so that our window proxies can register actions */
452 ActionManager::init ();
454 /* The following must happen after ARDOUR::init() so that Config is set up */
456 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
459 key_editor.set_state (*ui_xml, 0);
460 session_option_editor.set_state (*ui_xml, 0);
461 speaker_config_window.set_state (*ui_xml, 0);
462 about.set_state (*ui_xml, 0);
463 add_route_dialog.set_state (*ui_xml, 0);
464 add_video_dialog.set_state (*ui_xml, 0);
465 route_params.set_state (*ui_xml, 0);
466 bundle_manager.set_state (*ui_xml, 0);
467 location_ui.set_state (*ui_xml, 0);
468 big_clock_window.set_state (*ui_xml, 0);
469 audio_port_matrix.set_state (*ui_xml, 0);
470 midi_port_matrix.set_state (*ui_xml, 0);
471 export_video_dialog.set_state (*ui_xml, 0);
472 lua_script_window.set_state (*ui_xml, 0);
475 /* Separate windows */
477 WM::Manager::instance().register_window (&key_editor);
478 WM::Manager::instance().register_window (&session_option_editor);
479 WM::Manager::instance().register_window (&speaker_config_window);
480 WM::Manager::instance().register_window (&about);
481 WM::Manager::instance().register_window (&add_route_dialog);
482 WM::Manager::instance().register_window (&add_video_dialog);
483 WM::Manager::instance().register_window (&route_params);
484 WM::Manager::instance().register_window (&audio_midi_setup);
485 WM::Manager::instance().register_window (&export_video_dialog);
486 WM::Manager::instance().register_window (&lua_script_window);
487 WM::Manager::instance().register_window (&bundle_manager);
488 WM::Manager::instance().register_window (&location_ui);
489 WM::Manager::instance().register_window (&big_clock_window);
490 WM::Manager::instance().register_window (&audio_port_matrix);
491 WM::Manager::instance().register_window (&midi_port_matrix);
493 /* do not retain position for add route dialog */
494 add_route_dialog.set_state_mask (WindowProxy::Size);
496 /* Trigger setting up the color scheme and loading the GTK RC file */
498 UIConfiguration::instance().load_rc_file (false);
500 _process_thread = new ProcessThread ();
501 _process_thread->init ();
503 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
509 ARDOUR_UI::pre_release_dialog ()
511 ArdourDialog d (_("Pre-Release Warning"), true, false);
512 d.add_button (Gtk::Stock::OK, Gtk::RESPONSE_OK);
514 Label* label = manage (new Label);
515 label->set_markup (string_compose (_("<b>Welcome to this pre-release build of %1 %2</b>\n\n\
516 There are still several issues and bugs to be worked on,\n\
517 as well as general workflow improvements, before this can be considered\n\
518 release software. So, a few guidelines:\n\
520 1) Please do <b>NOT</b> use this software with the expectation that it is stable or reliable\n\
521 though it may be so, depending on your workflow.\n\
522 2) Please wait for a helpful writeup of new features.\n\
523 3) <b>Please do NOT use the forums at ardour.org to report issues</b>.\n\
524 4) Please <b>DO</b> use the bugtracker at http://tracker.ardour.org/ to report issues\n\
525 making sure to note the product version number as 5.0-pre.\n\
526 5) Please <b>DO</b> use the ardour-users mailing list to discuss ideas and pass on comments.\n\
527 6) Please <b>DO</b> join us on IRC for real time discussions about %1 %2. You\n\
528 can get there directly from within the program via the Help->Chat menu option.\n\
530 Full information on all the above can be found on the support page at\n\
532 http://ardour.org/support\n\
533 "), PROGRAM_NAME, VERSIONSTRING));
535 d.get_vbox()->set_border_width (12);
536 d.get_vbox()->pack_start (*label, false, false, 12);
537 d.get_vbox()->show_all ();
542 GlobalPortMatrixWindow*
543 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
548 return new GlobalPortMatrixWindow (_session, type);
552 ARDOUR_UI::attach_to_engine ()
554 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
555 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
559 ARDOUR_UI::engine_stopped ()
561 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
562 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
563 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
564 update_sample_rate (0);
569 ARDOUR_UI::engine_running ()
571 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_running)
572 if (first_time_engine_run) {
574 first_time_engine_run = false;
578 _session->reset_xrun_count ();
580 update_disk_space ();
582 update_xrun_count ();
583 update_sample_rate (AudioEngine::instance()->sample_rate());
584 update_timecode_format ();
585 update_peak_thread_work ();
586 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, true);
587 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, false);
591 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
593 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
594 /* we can't rely on the original string continuing to exist when we are called
595 again in the GUI thread, so make a copy and note that we need to
598 char *copy = strdup (reason);
599 Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
603 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
604 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
606 update_sample_rate (0);
610 /* if the reason is a non-empty string, it means that the backend was shutdown
611 rather than just Ardour.
614 if (strlen (reason)) {
615 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
617 msgstr = string_compose (_("\
618 The audio backend has either been shutdown or it\n\
619 disconnected %1 because %1\n\
620 was not fast enough. Try to restart\n\
621 the audio backend and save the session."), PROGRAM_NAME);
624 MessageDialog msg (_main_window, msgstr);
625 pop_back_splash (msg);
629 free (const_cast<char*> (reason));
634 ARDOUR_UI::post_engine ()
636 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
638 #ifdef AUDIOUNIT_SUPPORT
640 if (AUPluginInfo::au_get_crashlog(au_msg)) {
641 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
642 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
643 info << au_msg << endmsg;
647 ARDOUR::init_post_engine ();
649 /* connect to important signals */
651 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
652 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
653 AudioEngine::instance()->BufferSizeChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
654 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
655 AudioEngine::instance()->BecameSilent.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::audioengine_became_silent, this), gui_context());
657 if (setup_windows ()) {
658 throw failed_constructor ();
661 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
662 XMLNode* n = Config->extra_xml (X_("UI"));
664 _status_bar_visibility.set_state (*n);
667 check_memory_locking();
669 /* this is the first point at which all the possible actions are
670 * available, because some of the available actions are dependent on
671 * aspects of the engine/backend.
674 if (ARDOUR_COMMAND_LINE::show_key_actions) {
677 vector<string> paths;
678 vector<string> labels;
679 vector<string> tooltips;
681 vector<Glib::RefPtr<Gtk::Action> > actions;
683 Gtkmm2ext::ActionMap::get_all_actions (paths, labels, tooltips, keys, actions);
685 vector<string>::iterator k;
686 vector<string>::iterator p;
688 for (p = paths.begin(), k = keys.begin(); p != paths.end(); ++k, ++p) {
693 cout << *p << " => " << *k << endl;
697 halt_connection.disconnect ();
698 AudioEngine::instance()->stop ();
702 /* this being a GUI and all, we want peakfiles */
704 AudioFileSource::set_build_peakfiles (true);
705 AudioFileSource::set_build_missing_peakfiles (true);
707 /* set default clock modes */
709 primary_clock->set_mode (AudioClock::Timecode);
710 secondary_clock->set_mode (AudioClock::BBT);
712 /* start the time-of-day-clock */
715 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
716 update_wall_clock ();
717 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
722 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
723 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
724 Config->map_parameters (pc);
726 UIConfiguration::instance().map_parameters (pc);
730 ARDOUR_UI::~ARDOUR_UI ()
732 UIConfiguration::instance().save_state();
736 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
737 // don't bother at 'real' exit. the OS cleans up for us.
738 delete big_clock; big_clock = 0;
739 delete primary_clock; primary_clock = 0;
740 delete secondary_clock; secondary_clock = 0;
741 delete _process_thread; _process_thread = 0;
742 delete meterbridge; meterbridge = 0;
743 delete luawindow; luawindow = 0;
744 delete editor; editor = 0;
745 delete mixer; mixer = 0;
747 delete gui_object_state; gui_object_state = 0;
748 delete main_window_visibility;
749 FastMeter::flush_pattern_cache ();
750 PixFader::flush_pattern_cache ();
754 /* Small trick to flush main-thread event pool.
755 * Other thread-pools are destroyed at pthread_exit(),
756 * but tmain thread termination is too late to trigger Pool::~Pool()
758 SessionEvent* ev = new SessionEvent (SessionEvent::SetTransportSpeed, SessionEvent::Clear, SessionEvent::Immediate, 0, 0); // get the pool reference, values don't matter since the event is never queued.
759 delete ev->event_pool();
764 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
766 if (Splash::instance()) {
767 Splash::instance()->pop_back_for (win);
772 ARDOUR_UI::configure_timeout ()
774 if (last_configure_time == 0) {
775 /* no configure events yet */
779 /* force a gap of 0.5 seconds since the last configure event
782 if (get_microseconds() - last_configure_time < 500000) {
785 have_configure_timeout = false;
786 save_ardour_state ();
792 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
794 if (have_configure_timeout) {
795 last_configure_time = get_microseconds();
797 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
798 have_configure_timeout = true;
805 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
807 XMLProperty const * prop;
809 if ((prop = node.property ("roll")) != 0) {
810 roll_controllable->set_id (prop->value());
812 if ((prop = node.property ("stop")) != 0) {
813 stop_controllable->set_id (prop->value());
815 if ((prop = node.property ("goto-start")) != 0) {
816 goto_start_controllable->set_id (prop->value());
818 if ((prop = node.property ("goto-end")) != 0) {
819 goto_end_controllable->set_id (prop->value());
821 if ((prop = node.property ("auto-loop")) != 0) {
822 auto_loop_controllable->set_id (prop->value());
824 if ((prop = node.property ("play-selection")) != 0) {
825 play_selection_controllable->set_id (prop->value());
827 if ((prop = node.property ("rec")) != 0) {
828 rec_controllable->set_id (prop->value());
830 if ((prop = node.property ("shuttle")) != 0) {
831 shuttle_box->controllable()->set_id (prop->value());
836 ARDOUR_UI::get_transport_controllable_state ()
838 XMLNode* node = new XMLNode(X_("TransportControllables"));
841 roll_controllable->id().print (buf, sizeof (buf));
842 node->add_property (X_("roll"), buf);
843 stop_controllable->id().print (buf, sizeof (buf));
844 node->add_property (X_("stop"), buf);
845 goto_start_controllable->id().print (buf, sizeof (buf));
846 node->add_property (X_("goto_start"), buf);
847 goto_end_controllable->id().print (buf, sizeof (buf));
848 node->add_property (X_("goto_end"), buf);
849 auto_loop_controllable->id().print (buf, sizeof (buf));
850 node->add_property (X_("auto_loop"), buf);
851 play_selection_controllable->id().print (buf, sizeof (buf));
852 node->add_property (X_("play_selection"), buf);
853 rec_controllable->id().print (buf, sizeof (buf));
854 node->add_property (X_("rec"), buf);
855 shuttle_box->controllable()->id().print (buf, sizeof (buf));
856 node->add_property (X_("shuttle"), buf);
862 ARDOUR_UI::save_session_at_its_request (std::string snapshot_name)
865 _session->save_state (snapshot_name);
870 ARDOUR_UI::autosave_session ()
872 if (g_main_depth() > 1) {
873 /* inside a recursive main loop,
874 give up because we may not be able to
880 if (!Config->get_periodic_safety_backups()) {
885 _session->maybe_write_autosave();
892 ARDOUR_UI::session_dirty_changed ()
899 ARDOUR_UI::update_autosave ()
901 if (_session && _session->dirty()) {
902 if (_autosave_connection.connected()) {
903 _autosave_connection.disconnect();
906 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
907 Config->get_periodic_safety_backup_interval() * 1000);
910 if (_autosave_connection.connected()) {
911 _autosave_connection.disconnect();
917 ARDOUR_UI::check_announcements ()
920 string _annc_filename;
923 _annc_filename = PROGRAM_NAME "_announcements_osx_";
924 #elif defined PLATFORM_WINDOWS
925 _annc_filename = PROGRAM_NAME "_announcements_windows_";
927 _annc_filename = PROGRAM_NAME "_announcements_linux_";
929 _annc_filename.append (VERSIONSTRING);
931 _announce_string = "";
933 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
934 FILE* fin = g_fopen (path.c_str(), "rb");
936 while (!feof (fin)) {
939 if ((len = fread (tmp, sizeof(char), 1024, fin)) == 0 || ferror (fin)) {
942 _announce_string.append (tmp, len);
947 pingback (VERSIONSTRING, path);
952 _hide_splash (gpointer arg)
954 ((ARDOUR_UI*)arg)->hide_splash();
959 ARDOUR_UI::starting ()
961 Application* app = Application::instance ();
963 bool brand_new_user = ArdourStartup::required ();
965 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
966 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::load_from_application_api));
968 if (ARDOUR_COMMAND_LINE::check_announcements) {
969 check_announcements ();
974 /* we need to create this early because it may need to set the
975 * audio backend end up.
979 audio_midi_setup.get (true);
981 std::cerr << "audio-midi engine setup failed."<< std::endl;
985 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
986 nsm = new NSM_Client;
987 if (!nsm->init (nsm_url)) {
988 /* the ardour executable may have different names:
990 * waf's obj.target for distro versions: eg ardour4, ardourvst4
991 * Ardour4, Mixbus3 for bundled versions + full path on OSX & windows
992 * argv[0] does not apply since we need the wrapper-script (not the binary itself)
994 * The wrapper startup script should set the environment variable 'ARDOUR_SELF'
996 const char *process_name = g_getenv ("ARDOUR_SELF");
997 nsm->announce (PROGRAM_NAME, ":dirty:", process_name ? process_name : "ardour4");
1000 // wait for announce reply from nsm server
1001 for ( i = 0; i < 5000; ++i) {
1005 if (nsm->is_active()) {
1010 error << _("NSM server did not announce itself") << endmsg;
1013 // wait for open command from nsm server
1014 for ( i = 0; i < 5000; ++i) {
1016 Glib::usleep (1000);
1017 if (nsm->client_id ()) {
1023 error << _("NSM: no client ID provided") << endmsg;
1027 if (_session && nsm) {
1028 _session->set_nsm_state( nsm->is_active() );
1030 error << _("NSM: no session created") << endmsg;
1034 // nsm requires these actions disabled
1035 vector<string> action_names;
1036 action_names.push_back("SaveAs");
1037 action_names.push_back("Rename");
1038 action_names.push_back("New");
1039 action_names.push_back("Open");
1040 action_names.push_back("Recent");
1041 action_names.push_back("Close");
1043 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
1044 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
1046 act->set_sensitive (false);
1053 error << _("NSM: initialization failed") << endmsg;
1059 if (brand_new_user) {
1060 _initial_verbose_plugin_scan = true;
1065 _initial_verbose_plugin_scan = false;
1066 switch (s.response ()) {
1067 case Gtk::RESPONSE_OK:
1074 // TODO: maybe IFF brand_new_user
1075 if (ARDOUR::Profile->get_mixbus () && Config->get_copy_demo_sessions ()) {
1076 std::string dspd (Config->get_default_session_parent_dir());
1077 Searchpath ds (ARDOUR::ardour_data_search_path());
1078 ds.add_subdirectory_to_paths ("sessions");
1079 vector<string> demos;
1080 find_files_matching_pattern (demos, ds, "*.tar.xz");
1082 ARDOUR::RecentSessions rs;
1083 ARDOUR::read_recent_sessions (rs);
1085 for (vector<string>::iterator i = demos.begin(); i != demos.end (); ++i) {
1086 /* "demo-session" must be inside "demo-session.tar.xz"
1089 std::string name = basename_nosuffix (basename_nosuffix (*i));
1090 std::string path = Glib::build_filename (dspd, name);
1091 /* skip if session-dir already exists */
1092 if (Glib::file_test(path.c_str(), Glib::FILE_TEST_IS_DIR)) {
1095 /* skip sessions that are already in 'recent'.
1096 * eg. a new user changed <session-default-dir> shorly after installation
1098 for (ARDOUR::RecentSessions::iterator r = rs.begin(); r != rs.end(); ++r) {
1099 if ((*r).first == name) {
1104 PBD::FileArchive ar (*i);
1105 if (0 == ar.inflate (dspd)) {
1106 store_recent_sessions (name, path);
1107 info << string_compose (_("Copied Demo Session %1."), name) << endmsg;
1113 #ifdef NO_PLUGIN_STATE
1115 ARDOUR::RecentSessions rs;
1116 ARDOUR::read_recent_sessions (rs);
1118 string path = Glib::build_filename (user_config_directory(), ".iknowaboutfreeversion");
1120 if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS) && !rs.empty()) {
1122 /* already used Ardour, have sessions ... warn about plugin state */
1124 ArdourDialog d (_("Free/Demo Version Warning"), true);
1126 Button b (string_compose (_("Subscribe and support development of %1"), PROGRAM_NAME));
1127 CheckButton c (_("Don't warn me about this again"));
1129 l.set_markup (string_compose (_("<span weight=\"bold\" size=\"large\">%1</span>\n\n<b>%2</b>\n\n<i>%3</i>\n\n%4"),
1130 string_compose (_("This is a free/demo version of %1"), PROGRAM_NAME),
1131 _("It will not restore OR save any plugin settings"),
1132 _("If you load an existing session with plugin settings\n"
1133 "they will not be used and will be lost."),
1134 _("To get full access to updates without this limitation\n"
1135 "consider becoming a subscriber for a low cost every month.")));
1136 l.set_justify (JUSTIFY_CENTER);
1138 b.signal_clicked().connect (mem_fun(*this, &ARDOUR_UI::launch_subscribe));
1140 d.get_vbox()->pack_start (l, true, true);
1141 d.get_vbox()->pack_start (b, false, false, 12);
1142 d.get_vbox()->pack_start (c, false, false, 12);
1144 d.add_button (_("Quit now"), RESPONSE_CANCEL);
1145 d.add_button (string_compose (_("Continue using %1"), PROGRAM_NAME), RESPONSE_OK);
1149 c.signal_toggled().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (toggle_file_existence), path)));
1151 if (d.run () != RESPONSE_OK) {
1157 /* go get a session */
1159 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
1161 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
1162 std::cerr << "Cannot get session parameters."<< std::endl;
1169 WM::Manager::instance().show_visible ();
1171 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
1172 * editor window, and we may want stuff to be hidden.
1174 _status_bar_visibility.update ();
1176 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
1178 if (splash && splash->is_visible()) {
1179 // in 1 second, hide the splash screen
1180 Glib::signal_timeout().connect (sigc::bind (sigc::ptr_fun (_hide_splash), this), 1000);
1183 /* all other dialogs are created conditionally */
1189 ARDOUR_UI::check_memory_locking ()
1191 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
1192 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
1196 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
1198 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
1200 struct rlimit limits;
1202 long pages, page_size;
1204 size_t pages_len=sizeof(pages);
1205 if ((page_size = getpagesize()) < 0 ||
1206 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
1208 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
1213 ram = (int64_t) pages * (int64_t) page_size;
1216 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
1220 if (limits.rlim_cur != RLIM_INFINITY) {
1222 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
1226 _("WARNING: Your system has a limit for maximum amount of locked memory. "
1227 "This might cause %1 to run out of memory before your system "
1228 "runs out of memory. \n\n"
1229 "You can view the memory limit with 'ulimit -l', "
1230 "and it is normally controlled by %2"),
1233 X_("/etc/login.conf")
1235 X_(" /etc/security/limits.conf")
1239 msg.set_default_response (RESPONSE_OK);
1241 VBox* vbox = msg.get_vbox();
1243 CheckButton cb (_("Do not show this window again"));
1244 hbox.pack_start (cb, true, false);
1245 vbox->pack_start (hbox);
1250 pop_back_splash (msg);
1254 if (cb.get_active()) {
1255 XMLNode node (X_("no-memory-warning"));
1256 Config->add_instant_xml (node);
1261 #endif // !__APPLE__
1266 ARDOUR_UI::queue_finish ()
1268 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
1272 ARDOUR_UI::idle_finish ()
1275 return false; /* do not call again */
1282 ARDOUR_UI::instance()->video_timeline->sync_session_state();
1284 if (_session->dirty()) {
1285 vector<string> actions;
1286 actions.push_back (_("Don't quit"));
1287 actions.push_back (_("Just quit"));
1288 actions.push_back (_("Save and quit"));
1289 switch (ask_about_saving_session(actions)) {
1294 /* use the default name */
1295 if (save_state_canfail ("")) {
1296 /* failed - don't quit */
1297 MessageDialog msg (_main_window,
1298 string_compose (_("\
1299 %1 was unable to save your session.\n\n\
1300 If you still wish to quit, please use the\n\n\
1301 \"Just quit\" option."), PROGRAM_NAME));
1302 pop_back_splash(msg);
1312 second_connection.disconnect ();
1313 point_one_second_connection.disconnect ();
1314 point_zero_something_second_connection.disconnect();
1315 fps_connection.disconnect();
1318 delete ARDOUR_UI::instance()->video_timeline;
1319 ARDOUR_UI::instance()->video_timeline = NULL;
1320 stop_video_server();
1322 /* Save state before deleting the session, as that causes some
1323 windows to be destroyed before their visible state can be
1326 save_ardour_state ();
1328 if (key_editor.get (false)) {
1329 key_editor->disconnect ();
1332 close_all_dialogs ();
1335 _session->set_clean ();
1336 _session->remove_pending_capture_state ();
1341 halt_connection.disconnect ();
1342 AudioEngine::instance()->stop ();
1343 #ifdef WINDOWS_VST_SUPPORT
1344 fst_stop_threading();
1350 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1352 ArdourDialog window (_("Unsaved Session"));
1353 Gtk::HBox dhbox; // the hbox for the image and text
1354 Gtk::Label prompt_label;
1355 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1359 assert (actions.size() >= 3);
1361 window.add_button (actions[0], RESPONSE_REJECT);
1362 window.add_button (actions[1], RESPONSE_APPLY);
1363 window.add_button (actions[2], RESPONSE_ACCEPT);
1365 window.set_default_response (RESPONSE_ACCEPT);
1367 Gtk::Button noquit_button (msg);
1368 noquit_button.set_name ("EditorGTKButton");
1372 if (_session->snap_name() == _session->name()) {
1373 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?"),
1374 _session->snap_name());
1376 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?"),
1377 _session->snap_name());
1380 prompt_label.set_text (prompt);
1381 prompt_label.set_name (X_("PrompterLabel"));
1382 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1384 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1385 dhbox.set_homogeneous (false);
1386 dhbox.pack_start (*dimage, false, false, 5);
1387 dhbox.pack_start (prompt_label, true, false, 5);
1388 window.get_vbox()->pack_start (dhbox);
1390 window.set_name (_("Prompter"));
1391 window.set_modal (true);
1392 window.set_resizable (false);
1395 prompt_label.show();
1400 ResponseType r = (ResponseType) window.run();
1405 case RESPONSE_ACCEPT: // save and get out of here
1407 case RESPONSE_APPLY: // get out of here
1418 ARDOUR_UI::every_second ()
1421 update_xrun_count ();
1422 update_buffer_load ();
1423 update_disk_space ();
1424 update_timecode_format ();
1425 update_peak_thread_work ();
1427 if (nsm && nsm->is_active ()) {
1430 if (!_was_dirty && _session->dirty ()) {
1434 else if (_was_dirty && !_session->dirty ()){
1442 ARDOUR_UI::every_point_one_seconds ()
1444 // TODO get rid of this..
1445 // ShuttleControl is updated directly via TransportStateChange signal
1449 ARDOUR_UI::every_point_zero_something_seconds ()
1451 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1453 if (editor_meter && UIConfiguration::instance().get_show_editor_meter()) {
1454 float mpeak = editor_meter->update_meters();
1455 if (mpeak > editor_meter_max_peak) {
1456 if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
1457 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1464 ARDOUR_UI::set_fps_timeout_connection ()
1466 unsigned int interval = 40;
1467 if (!_session) return;
1468 if (_session->timecode_frames_per_second() != 0) {
1469 /* ideally we'll use a select() to sleep and not accumulate
1470 * idle time to provide a regular periodic signal.
1471 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1472 * However, that'll require a dedicated thread and cross-thread
1473 * signals to the GUI Thread..
1475 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1476 * _session->frame_rate() / _session->nominal_frame_rate()
1477 / _session->timecode_frames_per_second()
1479 #ifdef PLATFORM_WINDOWS
1480 // the smallest windows scheduler time-slice is ~15ms.
1481 // periodic GUI timeouts shorter than that will cause
1482 // WaitForSingleObject to spinlock (100% of one CPU Core)
1483 // and gtk never enters idle mode.
1484 // also changing timeBeginPeriod(1) does not affect that in
1485 // any beneficial way, so we just limit the max rate for now.
1486 interval = std::max(30u, interval); // at most ~33Hz.
1488 interval = std::max(8u, interval); // at most 120Hz.
1491 fps_connection.disconnect();
1492 Timers::set_fps_interval (interval);
1496 ARDOUR_UI::update_sample_rate (framecnt_t)
1500 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1502 if (!AudioEngine::instance()->connected()) {
1504 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1508 framecnt_t rate = AudioEngine::instance()->sample_rate();
1511 /* no sample rate available */
1512 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1515 if (fmod (rate, 1000.0) != 0.0) {
1516 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1517 (float) rate / 1000.0f,
1518 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1520 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1522 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1526 sample_rate_label.set_markup (buf);
1530 ARDOUR_UI::update_format ()
1533 format_label.set_text ("");
1538 s << _("File:") << X_(" <span foreground=\"green\">");
1540 switch (_session->config.get_native_file_header_format ()) {
1572 switch (_session->config.get_native_file_data_format ()) {
1586 format_label.set_markup (s.str ());
1590 ARDOUR_UI::update_xrun_count ()
1594 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1595 should also be changed.
1599 const unsigned int x = _session->get_xrun_count ();
1601 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">>10K</span>"), X_("red"));
1603 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">%u</span>"), x > 0 ? X_("red") : X_("green"), x);
1606 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">?</span>"), X_("yellow"));
1608 xrun_label.set_markup (buf);
1609 set_tip (xrun_label, _("Audio dropouts. Shift+click to reset"));
1613 ARDOUR_UI::update_cpu_load ()
1617 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1618 should also be changed.
1621 double const c = AudioEngine::instance()->get_dsp_load ();
1622 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1623 cpu_load_label.set_markup (buf);
1627 ARDOUR_UI::update_peak_thread_work ()
1630 const int c = SourceFactory::peak_work_queue_length ();
1632 snprintf (buf, sizeof (buf), _("PkBld: <span foreground=\"%s\">%d</span>"), c >= 2 ? X_("red") : X_("green"), c);
1633 peak_thread_work_label.set_markup (buf);
1635 peak_thread_work_label.set_markup (X_(""));
1640 ARDOUR_UI::update_buffer_load ()
1644 uint32_t const playback = _session ? _session->playback_load () : 100;
1645 uint32_t const capture = _session ? _session->capture_load () : 100;
1647 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1648 should also be changed.
1654 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1655 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1656 playback <= 5 ? X_("red") : X_("green"),
1658 capture <= 5 ? X_("red") : X_("green"),
1662 buffer_load_label.set_markup (buf);
1664 buffer_load_label.set_text ("");
1669 ARDOUR_UI::count_recenabled_streams (Route& route)
1671 Track* track = dynamic_cast<Track*>(&route);
1672 if (track && track->rec_enable_control()->get_value()) {
1673 rec_enabled_streams += track->n_inputs().n_total();
1678 ARDOUR_UI::update_disk_space()
1680 if (_session == 0) {
1684 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1686 framecnt_t fr = _session->frame_rate();
1689 /* skip update - no SR available */
1694 /* Available space is unknown */
1695 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1696 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1697 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1699 rec_enabled_streams = 0;
1700 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams, false);
1702 framecnt_t frames = opt_frames.get_value_or (0);
1704 if (rec_enabled_streams) {
1705 frames /= rec_enabled_streams;
1712 hrs = frames / (fr * 3600);
1715 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1717 frames -= hrs * fr * 3600;
1718 mins = frames / (fr * 60);
1719 frames -= mins * fr * 60;
1722 bool const low = (hrs == 0 && mins <= 30);
1726 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1727 low ? X_("red") : X_("green"),
1733 disk_space_label.set_markup (buf);
1737 ARDOUR_UI::update_timecode_format ()
1743 TimecodeSlave* tcslave;
1744 SyncSource sync_src = Config->get_sync_source();
1746 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1747 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1752 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1753 matching ? X_("green") : X_("red"),
1754 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1756 snprintf (buf, sizeof (buf), "TC: n/a");
1759 timecode_format_label.set_markup (buf);
1763 ARDOUR_UI::update_wall_clock ()
1767 static int last_min = -1;
1770 tm_now = localtime (&now);
1771 if (last_min != tm_now->tm_min) {
1773 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1774 wall_clock_label.set_text (buf);
1775 last_min = tm_now->tm_min;
1782 ARDOUR_UI::open_recent_session ()
1784 bool can_return = (_session != 0);
1786 SessionDialog recent_session_dialog;
1790 ResponseType r = (ResponseType) recent_session_dialog.run ();
1793 case RESPONSE_ACCEPT:
1797 recent_session_dialog.hide();
1804 recent_session_dialog.hide();
1808 std::string path = recent_session_dialog.session_folder();
1809 std::string state = recent_session_dialog.session_name (should_be_new);
1811 if (should_be_new == true) {
1815 _session_is_new = false;
1817 if (load_session (path, state) == 0) {
1823 if (splash && splash->is_visible()) {
1824 // in 1 second, hide the splash screen
1825 Glib::signal_timeout().connect (sigc::bind (sigc::ptr_fun (_hide_splash), this), 1000);
1830 ARDOUR_UI::check_audioengine (Gtk::Window& parent)
1832 if (!AudioEngine::instance()->connected()) {
1833 MessageDialog msg (parent, string_compose (
1834 _("%1 is not connected to any audio backend.\n"
1835 "You cannot open or close sessions in this condition"),
1837 pop_back_splash (msg);
1845 ARDOUR_UI::open_session ()
1847 if (!check_audioengine (_main_window)) {
1851 /* ardour sessions are folders */
1852 Gtk::FileChooserDialog open_session_selector(_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1853 open_session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1854 open_session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1855 open_session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
1858 string session_parent_dir = Glib::path_get_dirname(_session->path());
1859 open_session_selector.set_current_folder(session_parent_dir);
1861 open_session_selector.set_current_folder(Config->get_default_session_parent_dir());
1864 Gtkmm2ext::add_volume_shortcuts (open_session_selector);
1866 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1867 string default_session_folder = Config->get_default_session_parent_dir();
1868 open_session_selector.add_shortcut_folder (default_session_folder);
1870 catch (Glib::Error & e) {
1871 std::cerr << "open_session_selector.add_shortcut_folder() threw Glib::Error " << e.what() << std::endl;
1874 FileFilter session_filter;
1875 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
1876 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1877 open_session_selector.add_filter (session_filter);
1878 open_session_selector.set_filter (session_filter);
1880 int response = open_session_selector.run();
1881 open_session_selector.hide ();
1883 if (response == Gtk::RESPONSE_CANCEL) {
1887 string session_path = open_session_selector.get_filename();
1891 if (session_path.length() > 0) {
1892 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1893 _session_is_new = isnew;
1894 load_session (path, name);
1900 ARDOUR_UI::session_add_vca (const string& name_template, uint32_t n)
1906 _session->vca_manager().create_vca (n, name_template);
1910 ARDOUR_UI::session_add_mixed_track (
1911 const ChanCount& input,
1912 const ChanCount& output,
1913 RouteGroup* route_group,
1915 const string& name_template,
1917 PluginInfoPtr instrument,
1918 Plugin::PresetRecord* pset,
1919 ARDOUR::PresentationInfo::order_t order)
1921 list<boost::shared_ptr<MidiTrack> > tracks;
1923 if (_session == 0) {
1924 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1929 tracks = _session->new_midi_track (input, output, instrument, pset, route_group, how_many, name_template, order, ARDOUR::Normal);
1931 if (tracks.size() != how_many) {
1932 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
1937 display_insufficient_ports_message ();
1942 for (list<boost::shared_ptr<MidiTrack> >::iterator i = tracks.begin(); i != tracks.end(); ++i) {
1943 (*i)->set_strict_io (true);
1949 ARDOUR_UI::session_add_midi_bus (
1950 RouteGroup* route_group,
1952 const string& name_template,
1954 PluginInfoPtr instrument,
1955 Plugin::PresetRecord* pset,
1956 ARDOUR::PresentationInfo::order_t order)
1960 if (_session == 0) {
1961 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1967 routes = _session->new_midi_route (route_group, how_many, name_template, instrument, pset, PresentationInfo::MidiBus, order);
1968 if (routes.size() != how_many) {
1969 error << string_compose(P_("could not create %1 new Midi Bus", "could not create %1 new Midi Busses", how_many), how_many) << endmsg;
1974 display_insufficient_ports_message ();
1979 for (RouteList::iterator i = routes.begin(); i != routes.end(); ++i) {
1980 (*i)->set_strict_io (true);
1986 ARDOUR_UI::session_add_midi_route (
1988 RouteGroup* route_group,
1990 const string& name_template,
1992 PluginInfoPtr instrument,
1993 Plugin::PresetRecord* pset,
1994 ARDOUR::PresentationInfo::order_t order)
1996 ChanCount one_midi_channel;
1997 one_midi_channel.set (DataType::MIDI, 1);
2000 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, strict_io, instrument, pset, order);
2002 session_add_midi_bus (route_group, how_many, name_template, strict_io, instrument, pset, order);
2007 ARDOUR_UI::session_add_audio_route (
2009 int32_t input_channels,
2010 int32_t output_channels,
2011 ARDOUR::TrackMode mode,
2012 RouteGroup* route_group,
2014 string const & name_template,
2016 ARDOUR::PresentationInfo::order_t order)
2018 list<boost::shared_ptr<AudioTrack> > tracks;
2021 if (_session == 0) {
2022 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
2028 tracks = _session->new_audio_track (input_channels, output_channels, route_group, how_many, name_template, order, mode);
2030 if (tracks.size() != how_many) {
2031 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
2037 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template, PresentationInfo::AudioBus, order);
2039 if (routes.size() != how_many) {
2040 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
2047 display_insufficient_ports_message ();
2052 for (list<boost::shared_ptr<AudioTrack> >::iterator i = tracks.begin(); i != tracks.end(); ++i) {
2053 (*i)->set_strict_io (true);
2055 for (RouteList::iterator i = routes.begin(); i != routes.end(); ++i) {
2056 (*i)->set_strict_io (true);
2062 ARDOUR_UI::display_insufficient_ports_message ()
2064 MessageDialog msg (_main_window,
2065 string_compose (_("There are insufficient ports available\n\
2066 to create a new track or bus.\n\
2067 You should save %1, exit and\n\
2068 restart with more ports."), PROGRAM_NAME));
2069 pop_back_splash (msg);
2074 ARDOUR_UI::transport_goto_start ()
2077 _session->goto_start();
2079 /* force displayed area in editor to start no matter
2080 what "follow playhead" setting is.
2084 editor->center_screen (_session->current_start_frame ());
2090 ARDOUR_UI::transport_goto_zero ()
2093 _session->request_locate (0);
2095 /* force displayed area in editor to start no matter
2096 what "follow playhead" setting is.
2100 editor->reset_x_origin (0);
2106 ARDOUR_UI::transport_goto_wallclock ()
2108 if (_session && editor) {
2115 localtime_r (&now, &tmnow);
2117 framecnt_t frame_rate = _session->frame_rate();
2119 if (frame_rate == 0) {
2120 /* no frame rate available */
2124 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
2125 frames += tmnow.tm_min * (60 * frame_rate);
2126 frames += tmnow.tm_sec * frame_rate;
2128 _session->request_locate (frames, _session->transport_rolling ());
2130 /* force displayed area in editor to start no matter
2131 what "follow playhead" setting is.
2135 editor->center_screen (frames);
2141 ARDOUR_UI::transport_goto_end ()
2144 framepos_t const frame = _session->current_end_frame();
2145 _session->request_locate (frame);
2147 /* force displayed area in editor to start no matter
2148 what "follow playhead" setting is.
2152 editor->center_screen (frame);
2158 ARDOUR_UI::transport_stop ()
2164 if (_session->is_auditioning()) {
2165 _session->cancel_audition ();
2169 _session->request_stop (false, true);
2172 /** Check if any tracks are record enabled. If none are, record enable all of them.
2173 * @return true if track record-enabled status was changed, false otherwise.
2176 ARDOUR_UI::trx_record_enable_all_tracks ()
2182 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
2183 bool none_record_enabled = true;
2185 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
2186 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
2189 if (t->rec_enable_control()->get_value()) {
2190 none_record_enabled = false;
2195 if (none_record_enabled) {
2196 _session->set_controls (route_list_to_control_list (rl, &Stripable::rec_enable_control), 1.0, Controllable::NoGroup);
2199 return none_record_enabled;
2203 ARDOUR_UI::transport_record (bool roll)
2206 switch (_session->record_status()) {
2207 case Session::Disabled:
2208 if (_session->ntracks() == 0) {
2209 MessageDialog msg (_main_window, _("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."));
2213 if (Profile->get_trx()) {
2214 roll = trx_record_enable_all_tracks ();
2216 _session->maybe_enable_record ();
2221 case Session::Recording:
2223 _session->request_stop();
2225 _session->disable_record (false, true);
2229 case Session::Enabled:
2230 _session->disable_record (false, true);
2236 ARDOUR_UI::transport_roll ()
2242 if (_session->is_auditioning()) {
2247 if (_session->config.get_external_sync()) {
2248 switch (Config->get_sync_source()) {
2252 /* transport controlled by the master */
2258 bool rolling = _session->transport_rolling();
2260 if (_session->get_play_loop()) {
2262 /* If loop playback is not a mode, then we should cancel
2263 it when this action is requested. If it is a mode
2264 we just leave it in place.
2267 if (!Config->get_loop_is_mode()) {
2268 /* XXX it is not possible to just leave seamless loop and keep
2269 playing at present (nov 4th 2009)
2271 if (!Config->get_seamless_loop()) {
2272 /* stop loop playback and stop rolling */
2273 _session->request_play_loop (false, true);
2274 } else if (rolling) {
2275 /* stop loop playback but keep rolling */
2276 _session->request_play_loop (false, false);
2280 } else if (_session->get_play_range () ) {
2281 /* stop playing a range if we currently are */
2282 _session->request_play_range (0, true);
2286 _session->request_transport_speed (1.0f);
2291 ARDOUR_UI::get_smart_mode() const
2293 return ( editor->get_smart_mode() );
2298 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2304 if (_session->is_auditioning()) {
2305 _session->cancel_audition ();
2309 if (_session->config.get_external_sync()) {
2310 switch (Config->get_sync_source()) {
2314 /* transport controlled by the master */
2319 bool rolling = _session->transport_rolling();
2320 bool affect_transport = true;
2322 if (rolling && roll_out_of_bounded_mode) {
2323 /* drop out of loop/range playback but leave transport rolling */
2324 if (_session->get_play_loop()) {
2325 if (_session->actively_recording()) {
2327 /* just stop using the loop, then actually stop
2330 _session->request_play_loop (false, affect_transport);
2333 if (Config->get_seamless_loop()) {
2334 /* the disk buffers contain copies of the loop - we can't
2335 just keep playing, so stop the transport. the user
2336 can restart as they wish.
2338 affect_transport = true;
2340 /* disk buffers are normal, so we can keep playing */
2341 affect_transport = false;
2343 _session->request_play_loop (false, affect_transport);
2345 } else if (_session->get_play_range ()) {
2346 affect_transport = false;
2347 _session->request_play_range (0, true);
2351 if (affect_transport) {
2353 _session->request_stop (with_abort, true);
2355 } else if (!with_abort) { /* with_abort == true means the
2356 * command was intended to stop
2357 * transport, not start.
2360 /* the only external sync condition we can be in here
2361 * would be Engine (JACK) sync, in which case we still
2365 if (UIConfiguration::instance().get_follow_edits() && ( editor->get_selection().time.front().start == _session->transport_frame() ) ) { //if playhead is exactly at the start of a range, we can assume it was placed there by follow_edits
2366 _session->request_play_range (&editor->get_selection().time, true);
2367 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2369 _session->request_transport_speed (1.0f);
2375 ARDOUR_UI::toggle_session_auto_loop ()
2381 Location * looploc = _session->locations()->auto_loop_location();
2387 if (_session->get_play_loop()) {
2389 /* looping enabled, our job is to disable it */
2391 _session->request_play_loop (false);
2395 /* looping not enabled, our job is to enable it.
2397 loop-is-NOT-mode: this action always starts the transport rolling.
2398 loop-IS-mode: this action simply sets the loop play mechanism, but
2399 does not start transport.
2401 if (Config->get_loop_is_mode()) {
2402 _session->request_play_loop (true, false);
2404 _session->request_play_loop (true, true);
2408 //show the loop markers
2409 looploc->set_hidden (false, this);
2413 ARDOUR_UI::transport_play_selection ()
2419 editor->play_selection ();
2423 ARDOUR_UI::transport_play_preroll ()
2428 editor->play_with_preroll ();
2432 ARDOUR_UI::transport_rewind (int option)
2434 float current_transport_speed;
2437 current_transport_speed = _session->transport_speed();
2439 if (current_transport_speed >= 0.0f) {
2442 _session->request_transport_speed (-1.0f);
2445 _session->request_transport_speed (-4.0f);
2448 _session->request_transport_speed (-0.5f);
2453 _session->request_transport_speed (current_transport_speed * 1.5f);
2459 ARDOUR_UI::transport_forward (int option)
2465 float current_transport_speed = _session->transport_speed();
2467 if (current_transport_speed <= 0.0f) {
2470 _session->request_transport_speed (1.0f);
2473 _session->request_transport_speed (4.0f);
2476 _session->request_transport_speed (0.5f);
2481 _session->request_transport_speed (current_transport_speed * 1.5f);
2486 ARDOUR_UI::toggle_record_enable (uint16_t rid)
2492 boost::shared_ptr<Route> r;
2494 if ((r = _session->get_remote_nth_route (rid)) != 0) {
2496 boost::shared_ptr<Track> t;
2498 if ((t = boost::dynamic_pointer_cast<Track>(r)) != 0) {
2499 t->rec_enable_control()->set_value (!t->rec_enable_control()->get_value(), Controllable::UseGroup);
2505 ARDOUR_UI::map_transport_state ()
2508 auto_loop_button.unset_active_state ();
2509 play_selection_button.unset_active_state ();
2510 roll_button.unset_active_state ();
2511 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2515 shuttle_box->map_transport_state ();
2517 float sp = _session->transport_speed();
2523 if (_session->get_play_range()) {
2525 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2526 roll_button.unset_active_state ();
2527 auto_loop_button.unset_active_state ();
2529 } else if (_session->get_play_loop ()) {
2531 auto_loop_button.set_active (true);
2532 play_selection_button.set_active (false);
2533 if (Config->get_loop_is_mode()) {
2534 roll_button.set_active (true);
2536 roll_button.set_active (false);
2541 roll_button.set_active (true);
2542 play_selection_button.set_active (false);
2543 auto_loop_button.set_active (false);
2546 if (UIConfiguration::instance().get_follow_edits() && !_session->config.get_external_sync()) {
2547 /* light up both roll and play-selection if they are joined */
2548 roll_button.set_active (true);
2549 play_selection_button.set_active (true);
2552 stop_button.set_active (false);
2556 stop_button.set_active (true);
2557 roll_button.set_active (false);
2558 play_selection_button.set_active (false);
2559 if (Config->get_loop_is_mode ()) {
2560 auto_loop_button.set_active (_session->get_play_loop());
2562 auto_loop_button.set_active (false);
2564 update_disk_space ();
2569 ARDOUR_UI::blink_handler (bool blink_on)
2571 transport_rec_enable_blink (blink_on);
2572 solo_blink (blink_on);
2573 sync_blink (blink_on);
2574 audition_blink (blink_on);
2575 feedback_blink (blink_on);
2576 error_blink (blink_on);
2580 ARDOUR_UI::update_clocks ()
2582 if (!_session) return;
2584 if (editor && !editor->dragging_playhead()) {
2585 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)); /* EMIT_SIGNAL */
2590 ARDOUR_UI::start_clocking ()
2592 if (UIConfiguration::instance().get_super_rapid_clock_update()) {
2593 clock_signal_connection = Timers::fps_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2595 clock_signal_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2600 ARDOUR_UI::stop_clocking ()
2602 clock_signal_connection.disconnect ();
2606 ARDOUR_UI::save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar)
2610 snprintf (buf, sizeof (buf), _("Copied %" PRId64 " of %" PRId64), cnt, total);
2612 label->set_text (buf);
2613 bar->set_fraction (fraction);
2615 /* process events, redraws, etc. */
2617 while (gtk_events_pending()) {
2618 gtk_main_iteration ();
2621 return true; /* continue with save-as */
2625 ARDOUR_UI::save_session_as ()
2631 if (!save_as_dialog) {
2632 save_as_dialog = new SaveAsDialog;
2635 save_as_dialog->set_name (_session->name());
2637 int response = save_as_dialog->run ();
2639 save_as_dialog->hide ();
2642 case Gtk::RESPONSE_OK:
2651 sa.new_parent_folder = save_as_dialog->new_parent_folder ();
2652 sa.new_name = save_as_dialog->new_name ();
2653 sa.switch_to = save_as_dialog->switch_to();
2654 sa.copy_media = save_as_dialog->copy_media();
2655 sa.copy_external = save_as_dialog->copy_external();
2656 sa.include_media = save_as_dialog->include_media ();
2658 /* Only bother with a progress dialog if we're going to copy
2659 media into the save-as target. Without that choice, this
2660 will be very fast because we're only talking about a few kB's to
2661 perhaps a couple of MB's of data.
2664 ArdourDialog progress_dialog (_("Save As"), true);
2666 if (sa.include_media && sa.copy_media) {
2669 Gtk::ProgressBar progress_bar;
2671 progress_dialog.get_vbox()->pack_start (label);
2672 progress_dialog.get_vbox()->pack_start (progress_bar);
2674 progress_bar.show ();
2676 /* this signal will be emitted from within this, the calling thread,
2677 * after every file is copied. It provides information on percentage
2678 * complete (in terms of total data to copy), the number of files
2679 * copied so far, and the total number to copy.
2684 sa.Progress.connect_same_thread (c, boost::bind (&ARDOUR_UI::save_as_progress_update, this, _1, _2, _3, &label, &progress_bar));
2686 progress_dialog.show_all ();
2687 progress_dialog.present ();
2690 if (_session->save_as (sa)) {
2692 MessageDialog msg (string_compose (_("Save As failed: %1"), sa.failure_message));
2696 if (!sa.include_media) {
2697 unload_session (false);
2698 load_session (sa.final_session_folder_name, sa.new_name);
2703 ARDOUR_UI::archive_session ()
2711 Glib::DateTime gdt (Glib::DateTime::create_now_local (n));
2713 SessionArchiveDialog sad;
2714 sad.set_name (_session->name() + gdt.format ("_%F_%H%M%S"));
2715 int response = sad.run ();
2717 if (response != Gtk::RESPONSE_OK) {
2722 if (_session->archive_session (sad.target_folder(), sad.name(), sad.encode_option (), sad.only_used_sources (), &sad)) {
2723 MessageDialog msg (_("Session Archiving failed."));
2729 ARDOUR_UI::quick_snapshot_session (bool switch_to_it)
2733 struct tm local_time;
2736 localtime_r (&n, &local_time);
2737 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2739 save_state (timebuf, switch_to_it);
2744 ARDOUR_UI::process_snapshot_session_prompter (ArdourPrompter& prompter, bool switch_to_it)
2748 prompter.get_result (snapname);
2750 bool do_save = (snapname.length() != 0);
2753 char illegal = Session::session_name_is_legal(snapname);
2755 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2756 "snapshot names may not contain a '%1' character"), illegal));
2762 vector<std::string> p;
2763 get_state_files_in_directory (_session->session_directory().root_path(), p);
2764 vector<string> n = get_file_names_no_extension (p);
2766 if (find (n.begin(), n.end(), snapname) != n.end()) {
2768 do_save = overwrite_file_dialog (prompter,
2769 _("Confirm Snapshot Overwrite"),
2770 _("A snapshot already exists with that name. Do you want to overwrite it?"));
2774 save_state (snapname, switch_to_it);
2784 /** Ask the user for the name of a new snapshot and then take it.
2788 ARDOUR_UI::snapshot_session (bool switch_to_it)
2790 ArdourPrompter prompter (true);
2792 prompter.set_name ("Prompter");
2793 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2795 prompter.set_title (_("Snapshot and switch"));
2796 prompter.set_prompt (_("New session name"));
2798 prompter.set_title (_("Take Snapshot"));
2799 prompter.set_prompt (_("Name of new snapshot"));
2803 prompter.set_initial_text (_session->snap_name());
2805 Glib::DateTime tm (g_date_time_new_now_local ());
2806 prompter.set_initial_text (tm.format ("%FT%H.%M.%S"));
2809 bool finished = false;
2811 switch (prompter.run()) {
2812 case RESPONSE_ACCEPT:
2814 finished = process_snapshot_session_prompter (prompter, switch_to_it);
2825 /** Ask the user for a new session name and then rename the session to it.
2829 ARDOUR_UI::rename_session ()
2835 ArdourPrompter prompter (true);
2838 prompter.set_name ("Prompter");
2839 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2840 prompter.set_title (_("Rename Session"));
2841 prompter.set_prompt (_("New session name"));
2844 switch (prompter.run()) {
2845 case RESPONSE_ACCEPT:
2847 prompter.get_result (name);
2849 bool do_rename = (name.length() != 0);
2852 char illegal = Session::session_name_is_legal (name);
2855 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2856 "session names may not contain a '%1' character"), illegal));
2861 switch (_session->rename (name)) {
2863 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
2864 msg.set_position (WIN_POS_MOUSE);
2872 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
2873 msg.set_position (WIN_POS_MOUSE);
2889 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
2891 if (!_session || _session->deletion_in_progress()) {
2895 XMLNode* node = new XMLNode (X_("UI"));
2897 WM::Manager::instance().add_state (*node);
2899 node->add_child_nocopy (gui_object_state->get_state());
2901 _session->add_extra_xml (*node);
2903 if (export_video_dialog) {
2904 _session->add_extra_xml (export_video_dialog->get_state());
2907 save_state_canfail (name, switch_to_it);
2911 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
2916 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
2921 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2926 ARDOUR_UI::primary_clock_value_changed ()
2929 _session->request_locate (primary_clock->current_time ());
2934 ARDOUR_UI::big_clock_value_changed ()
2937 _session->request_locate (big_clock->current_time ());
2942 ARDOUR_UI::secondary_clock_value_changed ()
2945 _session->request_locate (secondary_clock->current_time ());
2950 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2952 if (_session == 0) {
2956 if (_session->step_editing()) {
2960 Session::RecordState const r = _session->record_status ();
2961 bool const h = _session->have_rec_enabled_track ();
2963 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2965 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2967 rec_button.set_active_state (Gtkmm2ext::Off);
2969 } else if (r == Session::Recording && h) {
2970 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
2972 rec_button.unset_active_state ();
2977 ARDOUR_UI::process_save_template_prompter (ArdourPrompter& prompter)
2981 prompter.get_result (name);
2983 if (name.length()) {
2984 int failed = _session->save_template (name);
2986 if (failed == -2) { /* file already exists. */
2987 bool overwrite = overwrite_file_dialog (prompter,
2988 _("Confirm Template Overwrite"),
2989 _("A template already exists with that name. Do you want to overwrite it?"));
2992 _session->save_template (name, true);
3004 ARDOUR_UI::save_template ()
3006 ArdourPrompter prompter (true);
3008 if (!check_audioengine (_main_window)) {
3012 prompter.set_name (X_("Prompter"));
3013 prompter.set_title (_("Save Template"));
3014 prompter.set_prompt (_("Name for template:"));
3015 prompter.set_initial_text(_session->name() + _("-template"));
3016 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
3018 bool finished = false;
3020 switch (prompter.run()) {
3021 case RESPONSE_ACCEPT:
3022 finished = process_save_template_prompter (prompter);
3033 ARDOUR_UI::edit_metadata ()
3035 SessionMetadataEditor dialog;
3036 dialog.set_session (_session);
3037 dialog.grab_focus ();
3042 ARDOUR_UI::import_metadata ()
3044 SessionMetadataImporter dialog;
3045 dialog.set_session (_session);
3050 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
3052 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
3054 MessageDialog msg (str,
3056 Gtk::MESSAGE_WARNING,
3057 Gtk::BUTTONS_YES_NO,
3061 msg.set_name (X_("OpenExistingDialog"));
3062 msg.set_title (_("Open Existing Session"));
3063 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
3064 msg.set_position (Gtk::WIN_POS_CENTER);
3065 pop_back_splash (msg);
3067 switch (msg.run()) {
3076 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
3078 BusProfile bus_profile;
3082 bus_profile.master_out_channels = 2;
3083 bus_profile.input_ac = AutoConnectPhysical;
3084 bus_profile.output_ac = AutoConnectMaster;
3085 bus_profile.requested_physical_in = 0; // use all available
3086 bus_profile.requested_physical_out = 0; // use all available
3090 /* get settings from advanced section of NSD */
3092 if (sd.create_master_bus()) {
3093 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
3095 bus_profile.master_out_channels = 0;
3098 if (sd.connect_inputs()) {
3099 bus_profile.input_ac = AutoConnectPhysical;
3101 bus_profile.input_ac = AutoConnectOption (0);
3104 bus_profile.output_ac = AutoConnectOption (0);
3106 if (sd.connect_outputs ()) {
3107 if (sd.connect_outs_to_master()) {
3108 bus_profile.output_ac = AutoConnectMaster;
3109 } else if (sd.connect_outs_to_physical()) {
3110 bus_profile.output_ac = AutoConnectPhysical;
3114 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
3115 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
3118 if (build_session (session_path, session_name, bus_profile)) {
3126 ARDOUR_UI::load_from_application_api (const std::string& path)
3128 /* OS X El Capitan (and probably later) now somehow passes the command
3129 line arguments to an app via the openFile delegate protocol. Ardour
3130 already does its own command line processing, and having both
3131 pathways active causes crashes. So, if the command line was already
3132 set, do nothing here.
3135 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
3139 ARDOUR_COMMAND_LINE::session_name = path;
3141 /* Cancel SessionDialog if it's visible to make OSX delegates work.
3143 * ARDOUR_UI::starting connects app->ShouldLoad signal and then shows a SessionDialog
3145 * - ShouldLoad does not arrive in time, ARDOUR_COMMAND_LINE::session_name is empty:
3146 * -> ARDOUR_UI::get_session_parameters starts a SessionDialog.
3147 * - ShouldLoad signal arrives, this function is called and sets ARDOUR_COMMAND_LINE::session_name
3148 * -> SessionDialog is not displayed
3151 if (_session_dialog) {
3152 std::string session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
3153 std::string session_path = path;
3154 if (Glib::file_test (session_path, Glib::FILE_TEST_IS_REGULAR)) {
3155 session_path = Glib::path_get_dirname (session_path);
3157 // signal the existing dialog in ARDOUR_UI::get_session_parameters()
3158 _session_dialog->set_provided_session (session_name, session_path);
3159 _session_dialog->response (RESPONSE_NONE);
3160 _session_dialog->hide();
3165 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
3166 /* /path/to/foo => /path/to/foo, foo */
3167 rv = load_session (path, basename_nosuffix (path));
3169 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
3170 rv =load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
3173 // if load_session fails -> pop up SessionDialog.
3175 ARDOUR_COMMAND_LINE::session_name = "";
3177 if (get_session_parameters (true, false)) {
3183 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
3185 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
3187 string session_name;
3188 string session_path;
3189 string template_name;
3191 bool likely_new = false;
3192 bool cancel_not_quit;
3194 /* deal with any existing DIRTY session now, rather than later. don't
3195 * treat a non-dirty session this way, so that it stays visible
3196 * as we bring up the new session dialog.
3199 if (_session && ARDOUR_UI::instance()->video_timeline) {
3200 ARDOUR_UI::instance()->video_timeline->sync_session_state();
3203 /* if there is already a session, relabel the button
3204 on the SessionDialog so that we don't Quit directly
3206 cancel_not_quit = (_session != 0);
3208 if (_session && _session->dirty()) {
3209 if (unload_session (false)) {
3210 /* unload cancelled by user */
3213 ARDOUR_COMMAND_LINE::session_name = "";
3216 if (!load_template.empty()) {
3217 should_be_new = true;
3218 template_name = load_template;
3221 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
3222 session_path = ARDOUR_COMMAND_LINE::session_name;
3224 if (!session_path.empty()) {
3225 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
3226 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
3227 /* session/snapshot file, change path to be dir */
3228 session_path = Glib::path_get_dirname (session_path);
3233 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
3235 _session_dialog = &session_dialog;
3238 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
3240 /* if they named a specific statefile, use it, otherwise they are
3241 just giving a session folder, and we want to use it as is
3242 to find the session.
3245 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
3247 if (suffix != string::npos) {
3248 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
3249 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
3250 session_name = Glib::path_get_basename (session_name);
3252 session_path = ARDOUR_COMMAND_LINE::session_name;
3253 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
3258 session_dialog.clear_given ();
3261 if (should_be_new || session_name.empty()) {
3262 /* need the dialog to get info from user */
3264 cerr << "run dialog\n";
3266 switch (session_dialog.run()) {
3267 case RESPONSE_ACCEPT:
3270 /* this is used for async * app->ShouldLoad(). */
3271 continue; // while loop
3274 if (quit_on_cancel) {
3275 // JE - Currently (July 2014) this section can only get reached if the
3276 // user quits from the main 'Session Setup' dialog (i.e. reaching this
3277 // point does NOT indicate an abnormal termination). Therefore, let's
3278 // behave gracefully (i.e. let's do some cleanup) before we call exit()
3280 pthread_cancel_all ();
3288 session_dialog.hide ();
3291 /* if we run the startup dialog again, offer more than just "new session" */
3293 should_be_new = false;
3295 session_name = session_dialog.session_name (likely_new);
3296 session_path = session_dialog.session_folder ();
3302 string::size_type suffix = session_name.find (statefile_suffix);
3304 if (suffix != string::npos) {
3305 session_name = session_name.substr (0, suffix);
3308 /* this shouldn't happen, but we catch it just in case it does */
3310 if (session_name.empty()) {
3314 if (session_dialog.use_session_template()) {
3315 template_name = session_dialog.session_template_name();
3316 _session_is_new = true;
3319 if (session_name[0] == G_DIR_SEPARATOR ||
3320 #ifdef PLATFORM_WINDOWS
3321 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
3323 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
3324 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
3329 /* absolute path or cwd-relative path specified for session name: infer session folder
3330 from what was given.
3333 session_path = Glib::path_get_dirname (session_name);
3334 session_name = Glib::path_get_basename (session_name);
3338 session_path = session_dialog.session_folder();
3340 char illegal = Session::session_name_is_legal (session_name);
3343 MessageDialog msg (session_dialog,
3344 string_compose (_("To ensure compatibility with various systems\n"
3345 "session names may not contain a '%1' character"),
3348 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3353 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
3356 if (likely_new && !nsm) {
3358 std::string existing = Glib::build_filename (session_path, session_name);
3360 if (!ask_about_loading_existing_session (existing)) {
3361 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3366 _session_is_new = false;
3371 pop_back_splash (session_dialog);
3372 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
3374 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3378 char illegal = Session::session_name_is_legal(session_name);
3381 pop_back_splash (session_dialog);
3382 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
3383 "session names may not contain a '%1' character"), illegal));
3385 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3389 _session_is_new = true;
3392 if (likely_new && template_name.empty()) {
3394 ret = build_session_from_dialog (session_dialog, session_path, session_name);
3398 ret = load_session (session_path, session_name, template_name);
3401 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
3405 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
3406 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
3410 /* clear this to avoid endless attempts to load the
3414 ARDOUR_COMMAND_LINE::session_name = "";
3418 _session_dialog = NULL;
3424 ARDOUR_UI::close_session()
3426 if (!check_audioengine (_main_window)) {
3430 if (unload_session (true)) {
3434 ARDOUR_COMMAND_LINE::session_name = "";
3436 if (get_session_parameters (true, false)) {
3439 if (splash && splash->is_visible()) {
3440 // in 1 second, hide the splash screen
3441 Glib::signal_timeout().connect (sigc::bind (sigc::ptr_fun (_hide_splash), this), 1000);
3445 /** @param snap_name Snapshot name (without .ardour suffix).
3446 * @return -2 if the load failed because we are not connected to the AudioEngine.
3449 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
3451 Session *new_session;
3456 unload_status = unload_session ();
3458 if (unload_status < 0) {
3460 } else if (unload_status > 0) {
3466 session_loaded = false;
3468 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
3471 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
3474 /* this one is special */
3476 catch (AudioEngine::PortRegistrationFailure& err) {
3478 MessageDialog msg (err.what(),
3481 Gtk::BUTTONS_CLOSE);
3483 msg.set_title (_("Port Registration Error"));
3484 msg.set_secondary_text (_("Click the Close button to try again."));
3485 msg.set_position (Gtk::WIN_POS_CENTER);
3486 pop_back_splash (msg);
3489 int response = msg.run ();
3494 case RESPONSE_CANCEL:
3501 catch (SessionException e) {
3502 MessageDialog msg (string_compose(
3503 _("Session \"%1 (snapshot %2)\" did not load successfully: %3"),
3504 path, snap_name, e.what()),
3509 msg.set_title (_("Loading Error"));
3510 msg.set_position (Gtk::WIN_POS_CENTER);
3511 pop_back_splash (msg);
3523 MessageDialog msg (string_compose(
3524 _("Session \"%1 (snapshot %2)\" did not load successfully"),
3530 msg.set_title (_("Loading Error"));
3531 msg.set_position (Gtk::WIN_POS_CENTER);
3532 pop_back_splash (msg);
3544 list<string> const u = new_session->unknown_processors ();
3546 MissingPluginDialog d (_session, u);
3551 if (!new_session->writable()) {
3552 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3557 msg.set_title (_("Read-only Session"));
3558 msg.set_position (Gtk::WIN_POS_CENTER);
3559 pop_back_splash (msg);
3566 /* Now the session been created, add the transport controls */
3567 new_session->add_controllable(roll_controllable);
3568 new_session->add_controllable(stop_controllable);
3569 new_session->add_controllable(goto_start_controllable);
3570 new_session->add_controllable(goto_end_controllable);
3571 new_session->add_controllable(auto_loop_controllable);
3572 new_session->add_controllable(play_selection_controllable);
3573 new_session->add_controllable(rec_controllable);
3575 set_session (new_session);
3577 session_loaded = true;
3580 _session->set_clean ();
3583 #ifdef WINDOWS_VST_SUPPORT
3584 fst_stop_threading();
3588 Timers::TimerSuspender t;
3592 #ifdef WINDOWS_VST_SUPPORT
3593 fst_start_threading();
3602 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3604 Session *new_session;
3607 session_loaded = false;
3608 x = unload_session ();
3616 _session_is_new = true;
3619 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3622 catch (SessionException e) {
3623 cerr << "Here are the errors associated with this failed session:\n";
3625 cerr << "---------\n";
3626 MessageDialog msg (string_compose(_("Could not create session in \"%1\": %2"), path, e.what()));
3627 msg.set_title (_("Loading Error"));
3628 msg.set_position (Gtk::WIN_POS_CENTER);
3629 pop_back_splash (msg);
3634 cerr << "Here are the errors associated with this failed session:\n";
3636 cerr << "---------\n";
3637 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3638 msg.set_title (_("Loading Error"));
3639 msg.set_position (Gtk::WIN_POS_CENTER);
3640 pop_back_splash (msg);
3645 /* Give the new session the default GUI state, if such things exist */
3648 n = Config->instant_xml (X_("Editor"));
3650 n->remove_nodes_and_delete ("Selection"); // no not apply selection to new sessions.
3651 new_session->add_instant_xml (*n, false);
3653 n = Config->instant_xml (X_("Mixer"));
3655 new_session->add_instant_xml (*n, false);
3658 n = Config->instant_xml (X_("Preferences"));
3660 new_session->add_instant_xml (*n, false);
3663 /* Put the playhead at 0 and scroll fully left */
3664 n = new_session->instant_xml (X_("Editor"));
3666 n->add_property (X_("playhead"), X_("0"));
3667 n->add_property (X_("left-frame"), X_("0"));
3670 set_session (new_session);
3672 session_loaded = true;
3674 new_session->save_state(new_session->name());
3680 ARDOUR_UI::launch_chat ()
3682 MessageDialog dialog(_("<b>Just ask and wait for an answer.\nIt may take from minutes to hours.</b>"), true);
3684 dialog.set_title (_("About the Chat"));
3685 dialog.set_secondary_text (_("When you're inside the chat just ask your question and wait for an answer. The chat is occupied by real people with real lives so many of them are passively online and might not read your question before minutes or hours later.\nSo please be patient and wait for an answer.\n\nYou should just leave the chat window open and check back regularly until someone has answered your question."));
3687 switch (dialog.run()) {
3690 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3691 #elif defined PLATFORM_WINDOWS
3692 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3694 open_uri("http://webchat.freenode.net/?channels=ardour");
3703 ARDOUR_UI::launch_manual ()
3705 PBD::open_uri (Config->get_tutorial_manual_url());
3709 ARDOUR_UI::launch_reference ()
3711 PBD::open_uri (Config->get_reference_manual_url());
3715 ARDOUR_UI::launch_tracker ()
3717 PBD::open_uri ("http://tracker.ardour.org");
3721 ARDOUR_UI::launch_subscribe ()
3723 PBD::open_uri ("https://community.ardour.org/s/subscribe");
3727 ARDOUR_UI::launch_cheat_sheet ()
3730 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3732 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3737 ARDOUR_UI::launch_website ()
3739 PBD::open_uri ("http://ardour.org");
3743 ARDOUR_UI::launch_website_dev ()
3745 PBD::open_uri ("http://ardour.org/development.html");
3749 ARDOUR_UI::launch_forums ()
3751 PBD::open_uri ("https://community.ardour.org/forums");
3755 ARDOUR_UI::launch_howto_report ()
3757 PBD::open_uri ("http://ardour.org/reporting_bugs");
3761 ARDOUR_UI::loading_message (const std::string& msg)
3763 if (ARDOUR_COMMAND_LINE::no_splash) {
3771 splash->message (msg);
3775 ARDOUR_UI::show_splash ()
3779 splash = new Splash;
3789 ARDOUR_UI::hide_splash ()
3796 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3800 removed = rep.paths.size();
3803 MessageDialog msgd (_main_window,
3804 _("No files were ready for clean-up"),
3808 msgd.set_title (_("Clean-up"));
3809 msgd.set_secondary_text (_("If this seems suprising, \n\
3810 check for any existing snapshots.\n\
3811 These may still include regions that\n\
3812 require some unused files to continue to exist."));
3818 ArdourDialog results (_("Clean-up"), true, false);
3820 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
3821 CleanupResultsModelColumns() {
3825 Gtk::TreeModelColumn<std::string> visible_name;
3826 Gtk::TreeModelColumn<std::string> fullpath;
3830 CleanupResultsModelColumns results_columns;
3831 Glib::RefPtr<Gtk::ListStore> results_model;
3832 Gtk::TreeView results_display;
3834 results_model = ListStore::create (results_columns);
3835 results_display.set_model (results_model);
3836 results_display.append_column (list_title, results_columns.visible_name);
3838 results_display.set_name ("CleanupResultsList");
3839 results_display.set_headers_visible (true);
3840 results_display.set_headers_clickable (false);
3841 results_display.set_reorderable (false);
3843 Gtk::ScrolledWindow list_scroller;
3846 Gtk::HBox dhbox; // the hbox for the image and text
3847 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
3848 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
3850 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
3852 const string dead_directory = _session->session_directory().dead_path();
3855 %1 - number of files removed
3856 %2 - location of "dead"
3857 %3 - size of files affected
3858 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
3861 const char* bprefix;
3862 double space_adjusted = 0;
3864 if (rep.space < 1000) {
3866 space_adjusted = rep.space;
3867 } else if (rep.space < 1000000) {
3868 bprefix = _("kilo");
3869 space_adjusted = floorf((float)rep.space / 1000.0);
3870 } else if (rep.space < 1000000 * 1000) {
3871 bprefix = _("mega");
3872 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
3874 bprefix = _("giga");
3875 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
3879 txt.set_markup (string_compose (P_("\
3880 The following file was deleted from %2,\n\
3881 releasing %3 %4bytes of disk space", "\
3882 The following %1 files were deleted from %2,\n\
3883 releasing %3 %4bytes of disk space", removed),
3884 removed, Gtkmm2ext::markup_escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3886 txt.set_markup (string_compose (P_("\
3887 The following file was not in use and \n\
3888 has been moved to: %2\n\n\
3889 After a restart of %5\n\n\
3890 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3891 will release an additional %3 %4bytes of disk space.\n", "\
3892 The following %1 files were not in use and \n\
3893 have been moved to: %2\n\n\
3894 After a restart of %5\n\n\
3895 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
3896 will release an additional %3 %4bytes of disk space.\n", removed),
3897 removed, Gtkmm2ext::markup_escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
3900 dhbox.pack_start (*dimage, true, false, 5);
3901 dhbox.pack_start (txt, true, false, 5);
3903 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
3904 TreeModel::Row row = *(results_model->append());
3905 row[results_columns.visible_name] = *i;
3906 row[results_columns.fullpath] = *i;
3909 list_scroller.add (results_display);
3910 list_scroller.set_size_request (-1, 150);
3911 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
3913 dvbox.pack_start (dhbox, true, false, 5);
3914 dvbox.pack_start (list_scroller, true, false, 5);
3915 ddhbox.pack_start (dvbox, true, false, 5);
3917 results.get_vbox()->pack_start (ddhbox, true, false, 5);
3918 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
3919 results.set_default_response (RESPONSE_CLOSE);
3920 results.set_position (Gtk::WIN_POS_MOUSE);
3922 results_display.show();
3923 list_scroller.show();
3930 //results.get_vbox()->show();
3931 results.set_resizable (false);
3938 ARDOUR_UI::cleanup ()
3940 if (_session == 0) {
3941 /* shouldn't happen: menu item is insensitive */
3946 MessageDialog checker (_("Are you sure you want to clean-up?"),
3948 Gtk::MESSAGE_QUESTION,
3951 checker.set_title (_("Clean-up"));
3953 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
3954 ALL undo/redo information will be lost if you clean-up.\n\
3955 Clean-up will move all unused files to a \"dead\" location."));
3957 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
3958 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
3959 checker.set_default_response (RESPONSE_CANCEL);
3961 checker.set_name (_("CleanupDialog"));
3962 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
3963 checker.set_position (Gtk::WIN_POS_MOUSE);
3965 switch (checker.run()) {
3966 case RESPONSE_ACCEPT:
3972 ARDOUR::CleanupReport rep;
3974 editor->prepare_for_cleanup ();
3976 /* do not allow flush until a session is reloaded */
3978 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
3980 act->set_sensitive (false);
3983 if (_session->cleanup_sources (rep)) {
3984 editor->finish_cleanup ();
3988 editor->finish_cleanup ();
3991 display_cleanup_results (rep, _("Cleaned Files"), false);
3995 ARDOUR_UI::flush_trash ()
3997 if (_session == 0) {
3998 /* shouldn't happen: menu item is insensitive */
4002 ARDOUR::CleanupReport rep;
4004 if (_session->cleanup_trash_sources (rep)) {
4008 display_cleanup_results (rep, _("deleted file"), true);
4012 ARDOUR_UI::cleanup_peakfiles ()
4014 if (_session == 0) {
4015 /* shouldn't happen: menu item is insensitive */
4019 if (! _session->can_cleanup_peakfiles ()) {
4023 // get all region-views in this session
4025 TrackViewList empty;
4027 editor->get_regions_after(rs, (framepos_t) 0, empty);
4028 std::list<RegionView*> views = rs.by_layer();
4030 // remove displayed audio-region-views waveforms
4031 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
4032 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
4033 if (!arv) { continue ; }
4034 arv->delete_waves();
4037 // cleanup peak files:
4038 // - stop pending peakfile threads
4039 // - close peakfiles if any
4040 // - remove peak dir in session
4041 // - setup peakfiles (background thread)
4042 _session->cleanup_peakfiles ();
4044 // re-add waves to ARV
4045 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
4046 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
4047 if (!arv) { continue ; }
4048 arv->create_waves();
4052 PresentationInfo::order_t
4053 ARDOUR_UI::translate_order (RouteDialogs::InsertAt place)
4055 if (editor->get_selection().tracks.empty()) {
4056 return PresentationInfo::max_order;
4059 PresentationInfo::order_t order_hint = PresentationInfo::max_order;
4062 we want the new routes to have their order keys set starting from
4063 the highest order key in the selection + 1 (if available).
4066 if (place == RouteDialogs::AfterSelection) {
4067 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.back());
4069 order_hint = rtav->route()->presentation_info().order();
4072 } else if (place == RouteDialogs::BeforeSelection) {
4073 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.front());
4075 order_hint = rtav->route()->presentation_info().order();
4077 } else if (place == RouteDialogs::First) {
4080 /* leave order_hint at max_order */
4087 ARDOUR_UI::start_duplicate_routes ()
4089 if (!duplicate_routes_dialog) {
4090 duplicate_routes_dialog = new DuplicateRouteDialog;
4093 if (duplicate_routes_dialog->restart (_session)) {
4097 duplicate_routes_dialog->present ();
4101 ARDOUR_UI::add_route ()
4103 if (!add_route_dialog.get (false)) {
4104 add_route_dialog->signal_response().connect (sigc::mem_fun (*this, &ARDOUR_UI::add_route_dialog_finished));
4111 if (add_route_dialog->is_visible()) {
4112 /* we're already doing this */
4116 add_route_dialog->set_position (WIN_POS_MOUSE);
4117 add_route_dialog->present();
4121 ARDOUR_UI::add_route_dialog_finished (int r)
4125 add_route_dialog->hide();
4128 case RESPONSE_ACCEPT:
4135 if ((count = add_route_dialog->count()) <= 0) {
4139 PresentationInfo::order_t order = translate_order (add_route_dialog->insert_at());
4140 string template_path = add_route_dialog->track_template();
4141 DisplaySuspender ds;
4143 if (!template_path.empty()) {
4144 if (add_route_dialog->name_template_is_default()) {
4145 _session->new_route_from_template (count, order, template_path, string());
4147 _session->new_route_from_template (count, order, template_path, add_route_dialog->name_template());
4152 ChanCount input_chan= add_route_dialog->channels ();
4153 ChanCount output_chan;
4154 string name_template = add_route_dialog->name_template ();
4155 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
4156 RouteGroup* route_group = add_route_dialog->route_group ();
4157 AutoConnectOption oac = Config->get_output_auto_connect();
4158 bool strict_io = add_route_dialog->use_strict_io ();
4160 if (oac & AutoConnectMaster) {
4161 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
4162 output_chan.set (DataType::MIDI, 0);
4164 output_chan = input_chan;
4167 /* XXX do something with name template */
4169 switch (add_route_dialog->type_wanted()) {
4170 case AddRouteDialog::AudioTrack:
4171 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template, strict_io, order);
4173 case AddRouteDialog::MidiTrack:
4174 session_add_midi_track (route_group, count, name_template, strict_io, instrument, 0, order);
4176 case AddRouteDialog::MixedTrack:
4177 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, strict_io, instrument, 0, order);
4179 case AddRouteDialog::AudioBus:
4180 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template, strict_io, order);
4182 case AddRouteDialog::MidiBus:
4183 session_add_midi_bus (route_group, count, name_template, strict_io, instrument, 0, order);
4185 case AddRouteDialog::VCAMaster:
4186 session_add_vca (name_template, count);
4192 ARDOUR_UI::add_lua_script ()
4198 LuaScriptInfoPtr spi;
4199 ScriptSelector ss ("Add Lua Session Script", LuaScriptInfo::Session);
4200 switch (ss.run ()) {
4201 case Gtk::RESPONSE_ACCEPT:
4209 std::string script = "";
4212 script = Glib::file_get_contents (spi->path);
4213 } catch (Glib::FileError e) {
4214 string msg = string_compose (_("Cannot read session script '%1': %2"), spi->path, e.what());
4215 MessageDialog am (msg);
4220 LuaScriptParamList lsp = LuaScriptParams::script_params (spi, "sess_params");
4221 std::vector<std::string> reg = _session->registered_lua_functions ();
4223 ScriptParameterDialog spd (_("Set Script Parameters"), spi, reg, lsp);
4224 switch (spd.run ()) {
4225 case Gtk::RESPONSE_ACCEPT:
4232 _session->register_lua_function (spd.name(), script, lsp);
4233 } catch (luabridge::LuaException const& e) {
4234 string msg = string_compose (_("Session script '%1' instantiation failed: %2"), spd.name(), e.what ());
4235 MessageDialog am (msg);
4237 } catch (SessionException e) {
4238 string msg = string_compose (_("Loading Session script '%1' failed: %2"), spd.name(), e.what ());
4239 MessageDialog am (msg);
4245 ARDOUR_UI::remove_lua_script ()
4250 if (_session->registered_lua_function_count () == 0) {
4251 string msg = _("There are no active Lua session scripts present in this session.");
4252 MessageDialog am (msg);
4257 std::vector<std::string> reg = _session->registered_lua_functions ();
4258 SessionScriptManager sm ("Remove Lua Session Script", reg);
4259 switch (sm.run ()) {
4260 case Gtk::RESPONSE_ACCEPT:
4266 _session->unregister_lua_function (sm.name());
4267 } catch (luabridge::LuaException const& e) {
4268 string msg = string_compose (_("Session script '%1' removal failed: %2"), sm.name(), e.what ());
4269 MessageDialog am (msg);
4275 ARDOUR_UI::stop_video_server (bool ask_confirm)
4277 if (!video_server_process && ask_confirm) {
4278 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
4280 if (video_server_process) {
4282 ArdourDialog confirm (_("Stop Video-Server"), true);
4283 Label m (_("Do you really want to stop the Video Server?"));
4284 confirm.get_vbox()->pack_start (m, true, true);
4285 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
4286 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
4287 confirm.show_all ();
4288 if (confirm.run() == RESPONSE_CANCEL) {
4292 delete video_server_process;
4293 video_server_process =0;
4298 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
4300 ARDOUR_UI::start_video_server( float_window, true);
4304 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
4310 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
4311 if (video_server_process) {
4312 popup_error(_("The Video Server is already started."));
4314 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
4320 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
4322 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
4324 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
4326 video_server_dialog->set_transient_for (*float_window);
4329 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
4330 video_server_dialog->hide();
4332 ResponseType r = (ResponseType) video_server_dialog->run ();
4333 video_server_dialog->hide();
4334 if (r != RESPONSE_ACCEPT) { return false; }
4335 if (video_server_dialog->show_again()) {
4336 Config->set_show_video_server_dialog(false);
4340 std::string icsd_exec = video_server_dialog->get_exec_path();
4341 std::string icsd_docroot = video_server_dialog->get_docroot();
4342 if (icsd_docroot.empty()) {
4343 #ifndef PLATFORM_WINDOWS
4344 icsd_docroot = X_("/");
4346 icsd_docroot = X_("C:\\");
4351 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
4352 warning << _("Specified docroot is not an existing directory.") << endmsg;
4355 #ifndef PLATFORM_WINDOWS
4356 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
4357 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
4358 warning << _("Given Video Server is not an executable file.") << endmsg;
4362 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
4363 || (sb.st_mode & (S_IXUSR)) == 0 ) {
4364 warning << _("Given Video Server is not an executable file.") << endmsg;
4370 argp=(char**) calloc(9,sizeof(char*));
4371 argp[0] = strdup(icsd_exec.c_str());
4372 argp[1] = strdup("-P");
4373 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
4374 argp[3] = strdup("-p");
4375 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
4376 argp[5] = strdup("-C");
4377 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
4378 argp[7] = strdup(icsd_docroot.c_str());
4380 stop_video_server();
4382 if (icsd_docroot == X_("/") || icsd_docroot == X_("C:\\")) {
4383 Config->set_video_advanced_setup(false);
4385 std::ostringstream osstream;
4386 osstream << "http://127.0.0.1:" << video_server_dialog->get_listenport() << "/";
4387 Config->set_video_server_url(osstream.str());
4388 Config->set_video_server_docroot(icsd_docroot);
4389 Config->set_video_advanced_setup(true);
4392 if (video_server_process) {
4393 delete video_server_process;
4396 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
4397 if (video_server_process->start()) {
4398 warning << _("Cannot launch the video-server") << endmsg;
4401 int timeout = 120; // 6 sec
4402 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
4403 Glib::usleep (50000);
4405 if (--timeout <= 0 || !video_server_process->is_running()) break;
4408 warning << _("Video-server was started but does not respond to requests...") << endmsg;
4410 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
4411 delete video_server_process;
4412 video_server_process = 0;
4420 ARDOUR_UI::add_video (Gtk::Window* float_window)
4426 if (!start_video_server(float_window, false)) {
4427 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
4432 add_video_dialog->set_transient_for (*float_window);
4435 if (add_video_dialog->is_visible()) {
4436 /* we're already doing this */
4440 ResponseType r = (ResponseType) add_video_dialog->run ();
4441 add_video_dialog->hide();
4442 if (r != RESPONSE_ACCEPT) { return; }
4444 bool local_file, orig_local_file;
4445 std::string path = add_video_dialog->file_name(local_file);
4447 std::string orig_path = path;
4448 orig_local_file = local_file;
4450 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
4452 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
4453 warning << string_compose(_("could not open %1"), path) << endmsg;
4456 if (!local_file && path.length() == 0) {
4457 warning << _("no video-file selected") << endmsg;
4461 std::string audio_from_video;
4462 bool detect_ltc = false;
4464 switch (add_video_dialog->import_option()) {
4465 case VTL_IMPORT_TRANSCODE:
4467 TranscodeVideoDialog *transcode_video_dialog;
4468 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
4469 ResponseType r = (ResponseType) transcode_video_dialog->run ();
4470 transcode_video_dialog->hide();
4471 if (r != RESPONSE_ACCEPT) {
4472 delete transcode_video_dialog;
4476 audio_from_video = transcode_video_dialog->get_audiofile();
4478 if (!audio_from_video.empty() && transcode_video_dialog->detect_ltc()) {
4481 else if (!audio_from_video.empty()) {
4482 editor->embed_audio_from_video(
4484 video_timeline->get_offset(),
4485 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
4488 switch (transcode_video_dialog->import_option()) {
4489 case VTL_IMPORT_TRANSCODED:
4490 path = transcode_video_dialog->get_filename();
4493 case VTL_IMPORT_REFERENCE:
4496 delete transcode_video_dialog;
4499 delete transcode_video_dialog;
4503 case VTL_IMPORT_NONE:
4507 /* strip _session->session_directory().video_path() from video file if possible */
4508 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
4509 path=path.substr(_session->session_directory().video_path().size());
4510 if (path.at(0) == G_DIR_SEPARATOR) {
4511 path=path.substr(1);
4515 video_timeline->set_update_session_fps(auto_set_session_fps);
4517 if (video_timeline->video_file_info(path, local_file)) {
4518 XMLNode* node = new XMLNode(X_("Videotimeline"));
4519 node->add_property (X_("Filename"), path);
4520 node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0"));
4521 node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0"));
4522 if (orig_local_file) {
4523 node->add_property (X_("OriginalVideoFile"), orig_path);
4525 node->remove_property (X_("OriginalVideoFile"));
4527 _session->add_extra_xml (*node);
4528 _session->set_dirty ();
4530 if (!audio_from_video.empty() && detect_ltc) {
4531 std::vector<LTCFileReader::LTCMap> ltc_seq;
4534 /* TODO ask user about TV standard (LTC alignment if any) */
4535 LTCFileReader ltcr (audio_from_video, video_timeline->get_video_file_fps());
4536 /* TODO ASK user which channel: 0 .. ltcr->channels() - 1 */
4538 ltc_seq = ltcr.read_ltc (/*channel*/ 0, /*max LTC frames to decode*/ 15);
4540 /* TODO seek near end of file, and read LTC until end.
4541 * if it fails to find any LTC frames, scan complete file
4543 * calculate drift of LTC compared to video-duration,
4544 * ask user for reference (timecode from start/mid/end)
4547 // LTCFileReader will have written error messages
4550 ::g_unlink(audio_from_video.c_str());
4552 if (ltc_seq.size() == 0) {
4553 PBD::error << _("No LTC detected, video will not be aligned.") << endmsg;
4555 /* the very first TC in the file is somteimes not aligned properly */
4556 int i = ltc_seq.size() -1;
4557 ARDOUR::frameoffset_t video_start_offset =
4558 _session->nominal_frame_rate() * (ltc_seq[i].timecode_sec - ltc_seq[i].framepos_sec);
4559 PBD::info << string_compose (_("Align video-start to %1 [samples]"), video_start_offset) << endmsg;
4560 video_timeline->set_offset(video_start_offset);
4564 _session->maybe_update_session_range(
4565 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
4566 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
4569 if (add_video_dialog->launch_xjadeo() && local_file) {
4570 editor->set_xjadeo_sensitive(true);
4571 editor->toggle_xjadeo_proc(1);
4573 editor->toggle_xjadeo_proc(0);
4575 editor->toggle_ruler_video(true);
4580 ARDOUR_UI::remove_video ()
4582 video_timeline->close_session();
4583 editor->toggle_ruler_video(false);
4586 video_timeline->set_offset_locked(false);
4587 video_timeline->set_offset(0);
4589 /* delete session state */
4590 XMLNode* node = new XMLNode(X_("Videotimeline"));
4591 _session->add_extra_xml(*node);
4592 node = new XMLNode(X_("Videomonitor"));
4593 _session->add_extra_xml(*node);
4594 node = new XMLNode(X_("Videoexport"));
4595 _session->add_extra_xml(*node);
4596 stop_video_server();
4600 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
4602 if (localcacheonly) {
4603 video_timeline->vmon_update();
4605 video_timeline->flush_cache();
4607 editor->queue_visual_videotimeline_update();
4611 ARDOUR_UI::export_video (bool range)
4613 if (ARDOUR::Config->get_show_video_export_info()) {
4614 ExportVideoInfobox infobox (_session);
4615 Gtk::ResponseType rv = (Gtk::ResponseType) infobox.run();
4616 if (infobox.show_again()) {
4617 ARDOUR::Config->set_show_video_export_info(false);
4620 case GTK_RESPONSE_YES:
4621 PBD::open_uri (ARDOUR::Config->get_reference_manual_url() + "/video-timeline/operations/#export");
4627 export_video_dialog->set_session (_session);
4628 export_video_dialog->apply_state(editor->get_selection().time, range);
4629 export_video_dialog->run ();
4630 export_video_dialog->hide ();
4634 ARDOUR_UI::preferences_settings () const
4639 node = _session->instant_xml(X_("Preferences"));
4641 node = Config->instant_xml(X_("Preferences"));
4645 node = new XMLNode (X_("Preferences"));
4652 ARDOUR_UI::mixer_settings () const
4657 node = _session->instant_xml(X_("Mixer"));
4659 node = Config->instant_xml(X_("Mixer"));
4663 node = new XMLNode (X_("Mixer"));
4670 ARDOUR_UI::main_window_settings () const
4675 node = _session->instant_xml(X_("Main"));
4677 node = Config->instant_xml(X_("Main"));
4681 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4682 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4687 node = new XMLNode (X_("Main"));
4694 ARDOUR_UI::editor_settings () const
4699 node = _session->instant_xml(X_("Editor"));
4701 node = Config->instant_xml(X_("Editor"));
4705 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4706 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4711 node = new XMLNode (X_("Editor"));
4718 ARDOUR_UI::keyboard_settings () const
4722 node = Config->extra_xml(X_("Keyboard"));
4725 node = new XMLNode (X_("Keyboard"));
4732 ARDOUR_UI::create_xrun_marker (framepos_t where)
4735 Location *location = new Location (*_session, where, where, _("xrun"), Location::IsMark);
4736 _session->locations()->add (location);
4741 ARDOUR_UI::halt_on_xrun_message ()
4743 cerr << "HALT on xrun\n";
4744 MessageDialog msg (_main_window, _("Recording was stopped because your system could not keep up."));
4749 ARDOUR_UI::xrun_handler (framepos_t where)
4755 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
4757 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
4758 create_xrun_marker(where);
4761 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
4762 halt_on_xrun_message ();
4767 ARDOUR_UI::disk_overrun_handler ()
4769 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
4771 if (!have_disk_speed_dialog_displayed) {
4772 have_disk_speed_dialog_displayed = true;
4773 MessageDialog* msg = new MessageDialog (_main_window, string_compose (_("\
4774 The disk system on your computer\n\
4775 was not able to keep up with %1.\n\
4777 Specifically, it failed to write data to disk\n\
4778 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
4779 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4785 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
4786 static MessageDialog *scan_dlg = NULL;
4787 static ProgressBar *scan_pbar = NULL;
4788 static HBox *scan_tbox = NULL;
4789 static Gtk::Button *scan_timeout_button;
4792 ARDOUR_UI::cancel_plugin_scan ()
4794 PluginManager::instance().cancel_plugin_scan();
4798 ARDOUR_UI::cancel_plugin_timeout ()
4800 PluginManager::instance().cancel_plugin_timeout();
4801 scan_timeout_button->set_sensitive (false);
4805 ARDOUR_UI::plugin_scan_timeout (int timeout)
4807 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
4811 scan_pbar->set_sensitive (false);
4812 scan_timeout_button->set_sensitive (true);
4813 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
4816 scan_pbar->set_sensitive (false);
4817 scan_timeout_button->set_sensitive (false);
4823 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
4825 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
4829 const bool cancelled = PluginManager::instance().cancelled();
4830 if (type != X_("closeme") && (!UIConfiguration::instance().get_show_plugin_scan_window()) && !_initial_verbose_plugin_scan) {
4831 if (cancelled && scan_dlg->is_mapped()) {
4836 if (cancelled || !can_cancel) {
4841 static Gtk::Button *cancel_button;
4843 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
4844 VBox* vbox = scan_dlg->get_vbox();
4845 vbox->set_size_request(400,-1);
4846 scan_dlg->set_title (_("Scanning for plugins"));
4848 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
4849 cancel_button->set_name ("EditorGTKButton");
4850 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4851 cancel_button->show();
4853 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4855 scan_tbox = manage( new HBox() );
4857 scan_timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4858 scan_timeout_button->set_name ("EditorGTKButton");
4859 scan_timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4860 scan_timeout_button->show();
4862 scan_pbar = manage(new ProgressBar());
4863 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4864 scan_pbar->set_text(_("Scan Timeout"));
4867 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4868 scan_tbox->pack_start (*scan_timeout_button, PACK_SHRINK, 4);
4870 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4873 assert(scan_dlg && scan_tbox && cancel_button);
4875 if (type == X_("closeme")) {
4879 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4882 if (!can_cancel || !cancelled) {
4883 scan_timeout_button->set_sensitive(false);
4885 cancel_button->set_sensitive(can_cancel && !cancelled);
4891 ARDOUR_UI::gui_idle_handler ()
4894 /* due to idle calls, gtk_events_pending() may always return true */
4895 while (gtk_events_pending() && --timeout) {
4896 gtk_main_iteration ();
4901 ARDOUR_UI::disk_underrun_handler ()
4903 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
4905 if (!have_disk_speed_dialog_displayed) {
4906 have_disk_speed_dialog_displayed = true;
4907 MessageDialog* msg = new MessageDialog (
4908 _main_window, string_compose (_("The disk system on your computer\n\
4909 was not able to keep up with %1.\n\
4911 Specifically, it failed to read data from disk\n\
4912 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
4913 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4919 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
4921 have_disk_speed_dialog_displayed = false;
4926 ARDOUR_UI::session_dialog (std::string msg)
4928 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
4932 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
4939 ARDOUR_UI::pending_state_dialog ()
4941 HBox* hbox = manage (new HBox());
4942 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
4943 ArdourDialog dialog (_("Crash Recovery"), true);
4944 Label message (string_compose (_("\
4945 This session appears to have been in the\n\
4946 middle of recording when %1 or\n\
4947 the computer was shutdown.\n\
4949 %1 can recover any captured audio for\n\
4950 you, or it can ignore it. Please decide\n\
4951 what you would like to do.\n"), PROGRAM_NAME));
4952 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4953 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4954 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4955 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4956 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
4957 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
4958 dialog.set_default_response (RESPONSE_ACCEPT);
4959 dialog.set_position (WIN_POS_CENTER);
4964 switch (dialog.run ()) {
4965 case RESPONSE_ACCEPT:
4973 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
4975 HBox* hbox = new HBox();
4976 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
4977 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
4978 Label message (string_compose (_("\
4979 This session was created with a sample rate of %1 Hz, but\n\
4980 %2 is currently running at %3 Hz. If you load this session,\n\
4981 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
4983 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
4984 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
4985 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
4986 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
4987 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
4988 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
4989 dialog.set_default_response (RESPONSE_ACCEPT);
4990 dialog.set_position (WIN_POS_CENTER);
4995 switch (dialog.run()) {
4996 case RESPONSE_ACCEPT:
5006 ARDOUR_UI::sr_mismatch_message (framecnt_t desired, framecnt_t actual)
5008 MessageDialog msg (string_compose (_("\
5009 This session was created with a sample rate of %1 Hz, but\n\
5010 %2 is currently running at %3 Hz.\n\
5011 Audio will be recorded and played at the wrong sample rate.\n\
5012 Re-Configure the Audio Engine in\n\
5013 Menu > Window > Audio/Midi Setup"),
5014 desired, PROGRAM_NAME, actual),
5016 Gtk::MESSAGE_WARNING);
5021 ARDOUR_UI::use_config ()
5023 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
5025 set_transport_controllable_state (*node);
5030 ARDOUR_UI::update_transport_clocks (framepos_t pos)
5032 if (UIConfiguration::instance().get_primary_clock_delta_edit_cursor()) {
5033 primary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
5035 primary_clock->set (pos);
5038 if (UIConfiguration::instance().get_secondary_clock_delta_edit_cursor()) {
5039 secondary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
5041 secondary_clock->set (pos);
5044 if (big_clock_window) {
5045 big_clock->set (pos);
5047 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
5051 ARDOUR_UI::step_edit_status_change (bool yn)
5053 // XXX should really store pre-step edit status of things
5054 // we make insensitive
5057 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
5058 rec_button.set_sensitive (false);
5060 rec_button.unset_active_state ();;
5061 rec_button.set_sensitive (true);
5066 ARDOUR_UI::record_state_changed ()
5068 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
5071 /* why bother - the clock isn't visible */
5075 ActionManager::set_sensitive (ActionManager::rec_sensitive_actions, !_session->actively_recording());
5077 if (big_clock_window) {
5078 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
5079 big_clock->set_active (true);
5081 big_clock->set_active (false);
5088 ARDOUR_UI::first_idle ()
5091 _session->allow_auto_play (true);
5095 editor->first_idle();
5098 Keyboard::set_can_save_keybindings (true);
5103 ARDOUR_UI::store_clock_modes ()
5105 XMLNode* node = new XMLNode(X_("ClockModes"));
5107 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
5108 XMLNode* child = new XMLNode (X_("Clock"));
5110 child->add_property (X_("name"), (*x)->name());
5111 child->add_property (X_("mode"), enum_2_string ((*x)->mode()));
5112 child->add_property (X_("on"), ((*x)->off() ? X_("no") : X_("yes")));
5114 node->add_child_nocopy (*child);
5117 _session->add_extra_xml (*node);
5118 _session->set_dirty ();
5121 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
5122 : Controllable (name), ui (u), type(tp)
5128 ARDOUR_UI::TransportControllable::set_value (double val, PBD::Controllable::GroupControlDisposition /*group_override*/)
5131 /* do nothing: these are radio-style actions */
5135 const char *action = 0;
5139 action = X_("Roll");
5142 action = X_("Stop");
5145 action = X_("GotoStart");
5148 action = X_("GotoEnd");
5151 action = X_("Loop");
5154 action = X_("PlaySelection");
5157 action = X_("Record");
5167 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
5175 ARDOUR_UI::TransportControllable::get_value (void) const
5202 ARDOUR_UI::setup_profile ()
5204 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
5205 Profile->set_small_screen ();
5208 if (g_getenv ("TRX")) {
5209 Profile->set_trx ();
5212 if (g_getenv ("MIXBUS")) {
5213 Profile->set_mixbus ();
5218 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
5220 MissingFileDialog dialog (s, str, type);
5225 int result = dialog.run ();
5232 return 1; // quit entire session load
5235 result = dialog.get_action ();
5241 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
5243 AmbiguousFileDialog dialog (file, hits);
5250 return dialog.get_which ();
5253 /** Allocate our thread-local buffers */
5255 ARDOUR_UI::get_process_buffers ()
5257 _process_thread->get_buffers ();
5260 /** Drop our thread-local buffers */
5262 ARDOUR_UI::drop_process_buffers ()
5264 _process_thread->drop_buffers ();
5268 ARDOUR_UI::feedback_detected ()
5270 _feedback_exists = true;
5274 ARDOUR_UI::successful_graph_sort ()
5276 _feedback_exists = false;
5280 ARDOUR_UI::midi_panic ()
5283 _session->midi_panic();
5288 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
5290 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
5291 const char* end_big = "</span>";
5292 const char* start_mono = "<tt>";
5293 const char* end_mono = "</tt>";
5295 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
5296 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
5297 "From now on, use the backup copy with older versions of %3"),
5298 xml_path, backup_path, PROGRAM_NAME,
5300 start_mono, end_mono), true);
5307 ARDOUR_UI::reset_peak_display ()
5309 if (!_session || !_session->master_out() || !editor_meter) return;
5310 editor_meter->clear_meters();
5311 editor_meter_max_peak = -INFINITY;
5312 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
5316 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
5318 if (!_session || !_session->master_out()) return;
5319 if (group == _session->master_out()->route_group()) {
5320 reset_peak_display ();
5325 ARDOUR_UI::reset_route_peak_display (Route* route)
5327 if (!_session || !_session->master_out()) return;
5328 if (_session->master_out().get() == route) {
5329 reset_peak_display ();
5334 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
5336 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
5337 audio_midi_setup->set_position (WIN_POS_CENTER);
5339 if (Config->get_try_autostart_engine () || getenv ("TRY_AUTOSTART_ENGINE")) {
5340 audio_midi_setup->try_autostart ();
5341 if (ARDOUR::AudioEngine::instance()->running()) {
5347 int response = audio_midi_setup->run();
5349 case Gtk::RESPONSE_OK:
5350 if (!AudioEngine::instance()->running()) {
5364 ARDOUR_UI::transport_numpad_timeout ()
5366 _numpad_locate_happening = false;
5367 if (_numpad_timeout_connection.connected() )
5368 _numpad_timeout_connection.disconnect();
5373 ARDOUR_UI::transport_numpad_decimal ()
5375 _numpad_timeout_connection.disconnect();
5377 if (_numpad_locate_happening) {
5378 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
5379 _numpad_locate_happening = false;
5381 _pending_locate_num = 0;
5382 _numpad_locate_happening = true;
5383 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
5388 ARDOUR_UI::transport_numpad_event (int num)
5390 if ( _numpad_locate_happening ) {
5391 _pending_locate_num = _pending_locate_num*10 + num;
5394 case 0: toggle_roll(false, false); break;
5395 case 1: transport_rewind(1); break;
5396 case 2: transport_forward(1); break;
5397 case 3: transport_record(true); break;
5398 case 4: toggle_session_auto_loop(); break;
5399 case 5: transport_record(false); toggle_session_auto_loop(); break;
5400 case 6: toggle_punch(); break;
5401 case 7: toggle_click(); break;
5402 case 8: toggle_auto_return(); break;
5403 case 9: toggle_follow_edits(); break;
5409 ARDOUR_UI::set_flat_buttons ()
5411 CairoWidget::set_flat_buttons( UIConfiguration::instance().get_flat_buttons() );
5415 ARDOUR_UI::audioengine_became_silent ()
5417 MessageDialog msg (string_compose (_("This is a free/demo copy of %1. It has just switched to silent mode."), PROGRAM_NAME),
5419 Gtk::MESSAGE_WARNING,
5423 msg.set_title (string_compose (_("%1 is now silent"), PROGRAM_NAME));
5425 Gtk::Label pay_label (string_compose (_("Please consider paying for a copy of %1 - you can pay whatever you want."), PROGRAM_NAME));
5426 Gtk::Label subscribe_label (_("Better yet become a subscriber - subscriptions start at US$1 per month."));
5427 Gtk::Button pay_button (_("Pay for a copy (via the web)"));
5428 Gtk::Button subscribe_button (_("Become a subscriber (via the web)"));
5429 Gtk::HBox pay_button_box;
5430 Gtk::HBox subscribe_button_box;
5432 pay_button_box.pack_start (pay_button, true, false);
5433 subscribe_button_box.pack_start (subscribe_button, true, false);
5435 bool (*openuri)(const char*) = PBD::open_uri; /* this forces selection of the const char* variant of PBD::open_uri(), which we need to avoid ambiguity below */
5437 pay_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://ardour.org/download")));
5438 subscribe_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://community.ardour.org/s/subscribe")));
5440 msg.get_vbox()->pack_start (pay_label);
5441 msg.get_vbox()->pack_start (pay_button_box);
5442 msg.get_vbox()->pack_start (subscribe_label);
5443 msg.get_vbox()->pack_start (subscribe_button_box);
5445 msg.get_vbox()->show_all ();
5447 msg.add_button (_("Remain silent"), Gtk::RESPONSE_CANCEL);
5448 msg.add_button (_("Save and quit"), Gtk::RESPONSE_NO);
5449 msg.add_button (_("Give me more time"), Gtk::RESPONSE_YES);
5454 case Gtk::RESPONSE_YES:
5455 AudioEngine::instance()->reset_silence_countdown ();
5458 case Gtk::RESPONSE_NO:
5460 save_state_canfail ("");
5464 case Gtk::RESPONSE_CANCEL:
5466 /* don't reset, save session and exit */
5472 ARDOUR_UI::hide_application ()
5474 Application::instance ()-> hide ();
5478 ARDOUR_UI::setup_toplevel_window (Gtk::Window& window, const string& name, void* owner)
5480 /* icons, titles, WM stuff */
5482 static list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
5484 if (window_icons.empty()) {
5485 Glib::RefPtr<Gdk::Pixbuf> icon;
5486 if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px"))) {
5487 window_icons.push_back (icon);
5489 if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px"))) {
5490 window_icons.push_back (icon);
5492 if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px"))) {
5493 window_icons.push_back (icon);
5495 if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px"))) {
5496 window_icons.push_back (icon);
5500 if (!window_icons.empty()) {
5501 window.set_default_icon_list (window_icons);
5504 Gtkmm2ext::WindowTitle title (Glib::get_application_name());
5506 if (!name.empty()) {
5510 window.set_title (title.get_string());
5511 window.set_wmclass (string_compose (X_("%1_%1"), downcase (PROGRAM_NAME), downcase (name)), PROGRAM_NAME);
5513 window.set_flags (CAN_FOCUS);
5514 window.add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
5516 /* This is a hack to ensure that GTK-accelerators continue to
5517 * work. Once we switch over to entirely native bindings, this will be
5518 * unnecessary and should be removed
5520 window.add_accel_group (ActionManager::ui_manager->get_accel_group());
5522 window.signal_configure_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::configure_handler));
5523 window.signal_window_state_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::tabbed_window_state_event_handler), owner));
5524 window.signal_key_press_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_event_handler), &window), false);
5525 window.signal_key_release_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_event_handler), &window), false);
5529 ARDOUR_UI::key_event_handler (GdkEventKey* ev, Gtk::Window* event_window)
5531 Gtkmm2ext::Bindings* bindings = 0;
5532 Gtk::Window* window = 0;
5534 /* until we get ardour bindings working, we are not handling key
5538 if (ev->type != GDK_KEY_PRESS) {
5542 if (event_window == &_main_window) {
5544 window = event_window;
5546 /* find current tab contents */
5548 Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page());
5550 /* see if it uses the ardour binding system */
5553 bindings = reinterpret_cast<Gtkmm2ext::Bindings*>(w->get_data ("ardour-bindings"));
5556 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("main window key event, bindings = %1, global = %2\n", bindings, &global_bindings));
5560 window = event_window;
5562 /* see if window uses ardour binding system */
5564 bindings = reinterpret_cast<Gtkmm2ext::Bindings*>(window->get_data ("ardour-bindings"));
5567 /* An empty binding set is treated as if it doesn't exist */
5569 if (bindings && bindings->empty()) {
5573 return key_press_focus_accelerator_handler (*window, ev, bindings);
5576 static Gtkmm2ext::Bindings*
5577 get_bindings_from_widget_heirarchy (GtkWidget* w)
5582 if ((p = g_object_get_data (G_OBJECT(w), "ardour-bindings")) != 0) {
5585 w = gtk_widget_get_parent (w);
5588 return reinterpret_cast<Gtkmm2ext::Bindings*> (p);
5592 ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev, Gtkmm2ext::Bindings* bindings)
5594 GtkWindow* win = window.gobj();
5595 GtkWidget* focus = gtk_window_get_focus (win);
5596 bool special_handling_of_unmodified_accelerators = false;
5597 const guint mask = (Keyboard::RelevantModifierKeyMask & ~(Gdk::SHIFT_MASK|Gdk::LOCK_MASK));
5601 /* some widget has keyboard focus */
5603 if (GTK_IS_ENTRY(focus) || Keyboard::some_magic_widget_has_focus()) {
5605 /* A particular kind of focusable widget currently has keyboard
5606 * focus. All unmodified key events should go to that widget
5607 * first and not be used as an accelerator by default
5610 special_handling_of_unmodified_accelerators = true;
5614 Gtkmm2ext::Bindings* focus_bindings = get_bindings_from_widget_heirarchy (focus);
5615 if (focus_bindings) {
5616 bindings = focus_bindings;
5617 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("Switch bindings based on focus widget, now using %1\n", bindings->name()));
5622 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("Win = %1 [title = %9] focus = %7 (%8) Key event: code = %2 state = %3 special handling ? %4 magic widget focus ? %5 focus widget %6 named %7 mods ? %8\n",
5625 Gtkmm2ext::show_gdk_event_state (ev->state),
5626 special_handling_of_unmodified_accelerators,
5627 Keyboard::some_magic_widget_has_focus(),
5629 (focus ? gtk_widget_get_name (focus) : "no focus widget"),
5630 ((ev->state & mask) ? "yes" : "no"),
5631 window.get_title()));
5633 /* This exists to allow us to override the way GTK handles
5634 key events. The normal sequence is:
5636 a) event is delivered to a GtkWindow
5637 b) accelerators/mnemonics are activated
5638 c) if (b) didn't handle the event, propagate to
5639 the focus widget and/or focus chain
5641 The problem with this is that if the accelerators include
5642 keys without modifiers, such as the space bar or the
5643 letter "e", then pressing the key while typing into
5644 a text entry widget results in the accelerator being
5645 activated, instead of the desired letter appearing
5648 There is no good way of fixing this, but this
5649 represents a compromise. The idea is that
5650 key events involving modifiers (not Shift)
5651 get routed into the activation pathway first, then
5652 get propagated to the focus widget if necessary.
5654 If the key event doesn't involve modifiers,
5655 we deliver to the focus widget first, thus allowing
5656 it to get "normal text" without interference
5659 Of course, this can also be problematic: if there
5660 is a widget with focus, then it will swallow
5661 all "normal text" accelerators.
5665 if (!special_handling_of_unmodified_accelerators || (ev->state & mask)) {
5667 /* no special handling or there are modifiers in effect: accelerate first */
5669 DEBUG_TRACE (DEBUG::Accelerators, "\tactivate, then propagate\n");
5670 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tevent send-event:%1 time:%2 length:%3 name %7 string:%4 hardware_keycode:%5 group:%6\n",
5671 ev->send_event, ev->time, ev->length, ev->string, ev->hardware_keycode, ev->group, gdk_keyval_name (ev->keyval)));
5673 DEBUG_TRACE (DEBUG::Accelerators, "\tsending to window\n");
5674 KeyboardKey k (ev->state, ev->keyval);
5678 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tusing Ardour bindings %1 @ %2 for this event\n", bindings->name(), bindings));
5680 if (bindings->activate (k, Bindings::Press)) {
5681 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5686 DEBUG_TRACE (DEBUG::Accelerators, "\tnot yet handled, try global bindings\n");
5688 if (global_bindings && global_bindings->activate (k, Bindings::Press)) {
5689 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5693 DEBUG_TRACE (DEBUG::Accelerators, "\tnot accelerated, now propagate\n");
5695 if (gtk_window_propagate_key_event (win, ev)) {
5696 DEBUG_TRACE (DEBUG::Accelerators, "\tpropagate handled\n");
5702 /* no modifiers, propagate first */
5704 DEBUG_TRACE (DEBUG::Accelerators, "\tpropagate, then activate\n");
5706 if (gtk_window_propagate_key_event (win, ev)) {
5707 DEBUG_TRACE (DEBUG::Accelerators, "\thandled by propagate\n");
5711 DEBUG_TRACE (DEBUG::Accelerators, "\tpropagation didn't handle, so activate\n");
5712 KeyboardKey k (ev->state, ev->keyval);
5716 DEBUG_TRACE (DEBUG::Accelerators, "\tusing Ardour bindings for this window\n");
5719 if (bindings->activate (k, Bindings::Press)) {
5720 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5726 DEBUG_TRACE (DEBUG::Accelerators, "\tnot yet handled, try global bindings\n");
5728 if (global_bindings && global_bindings->activate (k, Bindings::Press)) {
5729 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5734 DEBUG_TRACE (DEBUG::Accelerators, "\tnot handled\n");
5739 ARDOUR_UI::load_bindings ()
5741 if ((global_bindings = Bindings::get_bindings (X_("Global"), global_actions)) == 0) {
5742 error << _("Global keybindings are missing") << endmsg;
5747 ARDOUR_UI::cancel_solo ()
5750 _session->cancel_all_solo ();
5755 ARDOUR_UI::reset_focus (Gtk::Widget* w)
5757 /* this resets focus to the first focusable parent of the given widget,
5758 * or, if there is no focusable parent, cancels focus in the toplevel
5759 * window that the given widget is packed into (if there is one).
5766 Gtk::Widget* top = w->get_toplevel();
5768 if (!top || !top->is_toplevel()) {
5772 w = w->get_parent ();
5776 if (w->is_toplevel()) {
5777 /* Setting the focus widget to a Gtk::Window causes all
5778 * subsequent calls to ::has_focus() on the nominal
5779 * focus widget in that window to return
5780 * false. Workaround: never set focus to the toplevel
5786 if (w->get_can_focus ()) {
5787 Gtk::Window* win = dynamic_cast<Gtk::Window*> (top);
5788 win->set_focus (*w);
5791 w = w->get_parent ();
5794 if (top == &_main_window) {
5798 /* no focusable parent found, cancel focus in top level window.
5799 C++ API cannot be used for this. Thanks, references.
5802 gtk_window_set_focus (GTK_WINDOW(top->gobj()), 0);