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/accelmap.h>
51 #include <gtkmm/messagedialog.h>
52 #include <gtkmm/stock.h>
53 #include <gtkmm/uimanager.h>
55 #include "pbd/error.h"
56 #include "pbd/basename.h"
57 #include "pbd/compose.h"
58 #include "pbd/convert.h"
59 #include "pbd/failed_constructor.h"
60 #include "pbd/file_archive.h"
61 #include "pbd/enumwriter.h"
62 #include "pbd/memento_command.h"
63 #include "pbd/openuri.h"
64 #include "pbd/stl_delete.h"
65 #include "pbd/types_convert.h"
66 #include "pbd/unwind.h"
67 #include "pbd/file_utils.h"
68 #include "pbd/localtime_r.h"
69 #include "pbd/pthread_utils.h"
70 #include "pbd/replace_all.h"
71 #include "pbd/scoped_file_descriptor.h"
72 #include "pbd/xml++.h"
74 #include "gtkmm2ext/application.h"
75 #include "gtkmm2ext/bindings.h"
76 #include "gtkmm2ext/gtk_ui.h"
77 #include "gtkmm2ext/utils.h"
78 #include "gtkmm2ext/window_title.h"
80 #include "widgets/fastmeter.h"
81 #include "widgets/prompter.h"
83 #include "ardour/ardour.h"
84 #include "ardour/audio_backend.h"
85 #include "ardour/audio_track.h"
86 #include "ardour/audioengine.h"
87 #include "ardour/audiofilesource.h"
88 #include "ardour/automation_watch.h"
89 #include "ardour/diskstream.h"
90 #include "ardour/filename_extensions.h"
91 #include "ardour/filesystem_paths.h"
92 #include "ardour/ltc_file_reader.h"
93 #include "ardour/midi_track.h"
94 #include "ardour/port.h"
95 #include "ardour/plugin_manager.h"
96 #include "ardour/process_thread.h"
97 #include "ardour/profile.h"
98 #include "ardour/recent_sessions.h"
99 #include "ardour/record_enable_control.h"
100 #include "ardour/revision.h"
101 #include "ardour/session_directory.h"
102 #include "ardour/session_route.h"
103 #include "ardour/session_state_utils.h"
104 #include "ardour/session_utils.h"
105 #include "ardour/source_factory.h"
106 #include "ardour/slave.h"
107 #include "ardour/system_exec.h"
108 #include "ardour/track.h"
109 #include "ardour/vca_manager.h"
110 #include "ardour/utils.h"
112 #include "LuaBridge/LuaBridge.h"
114 #ifdef WINDOWS_VST_SUPPORT
117 #ifdef AUDIOUNIT_SUPPORT
118 #include "ardour/audio_unit.h"
121 // fix for OSX (nsm.h has a check function, AU/Apple defines check)
126 #include "timecode/time.h"
128 typedef uint64_t microseconds_t;
132 #include "enums_convert.h"
134 #include "add_route_dialog.h"
135 #include "ambiguous_file_dialog.h"
136 #include "ardour_ui.h"
137 #include "audio_clock.h"
138 #include "audio_region_view.h"
139 #include "big_clock_window.h"
140 #include "bundle_manager.h"
141 #include "duplicate_routes_dialog.h"
143 #include "engine_dialog.h"
144 #include "export_video_dialog.h"
145 #include "export_video_infobox.h"
146 #include "gain_meter.h"
147 #include "global_port_matrix.h"
148 #include "gui_object.h"
149 #include "gui_thread.h"
150 #include "idleometer.h"
151 #include "keyboard.h"
152 #include "keyeditor.h"
153 #include "location_ui.h"
154 #include "lua_script_manager.h"
155 #include "luawindow.h"
156 #include "main_clock.h"
157 #include "missing_file_dialog.h"
158 #include "missing_plugin_dialog.h"
159 #include "mixer_ui.h"
160 #include "meterbridge.h"
161 #include "meter_patterns.h"
162 #include "mouse_cursors.h"
165 #include "pingback.h"
166 #include "processor_box.h"
167 #include "public_editor.h"
168 #include "rc_option_editor.h"
169 #include "route_time_axis.h"
170 #include "route_params_ui.h"
171 #include "save_as_dialog.h"
172 #include "script_selector.h"
173 #include "session_archive_dialog.h"
174 #include "session_dialog.h"
175 #include "session_metadata_dialog.h"
176 #include "session_option_editor.h"
177 #include "speaker_dialog.h"
180 #include "template_dialog.h"
181 #include "time_axis_view_item.h"
182 #include "time_info_box.h"
185 #include "utils_videotl.h"
186 #include "video_server_dialog.h"
187 #include "add_video_dialog.h"
188 #include "transcode_video_dialog.h"
190 #include "pbd/i18n.h"
192 using namespace ARDOUR;
193 using namespace ARDOUR_UI_UTILS;
195 using namespace Gtkmm2ext;
196 using namespace ArdourWidgets;
199 using namespace Editing;
201 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
203 sigc::signal<void, framepos_t, bool, framepos_t> ARDOUR_UI::Clock;
204 sigc::signal<void> ARDOUR_UI::CloseAllDialogs;
207 ask_about_configuration_copy (string const & old_dir, string const & new_dir, int version)
209 MessageDialog msg (string_compose (_("%1 %2.x has discovered configuration files from %1 %3.x.\n\n"
210 "Would you like these files to be copied and used for %1 %2.x?\n\n"
211 "(This will require you to restart %1.)"),
212 PROGRAM_NAME, PROGRAM_VERSION, version),
213 false, /* no markup */
216 true /* modal, though it hardly matters since it is the only window */
219 msg.set_default_response (Gtk::RESPONSE_YES);
222 return (msg.run() == Gtk::RESPONSE_YES);
226 libxml_generic_error_func (void* /* parsing_context*/,
234 vsnprintf (buf, sizeof (buf), msg, ap);
235 error << buf << endmsg;
240 libxml_structured_error_func (void* /* parsing_context*/,
248 replace_all (msg, "\n", "");
251 if (err->file && err->line) {
252 error << X_("XML error: ") << msg << " in " << err->file << " at line " << err->line;
255 error << ':' << err->int2;
260 error << X_("XML error: ") << msg << endmsg;
266 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir)
267 : Gtkmm2ext::UI (PROGRAM_NAME, X_("gui"), argcp, argvp)
268 , session_loaded (false)
269 , session_load_in_progress (false)
270 , gui_object_state (new GUIObjectState)
271 , primary_clock (new MainClock (X_("primary"), X_("transport"), true ))
272 , secondary_clock (new MainClock (X_("secondary"), X_("secondary"), false))
273 , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false))
275 , global_actions (X_("global"))
276 , ignore_dual_punch (false)
277 , main_window_visibility (0)
282 , _mixer_on_top (false)
283 , _initial_verbose_plugin_scan (false)
284 , first_time_engine_run (true)
285 , secondary_clock_spacer (0)
286 , roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll))
287 , stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop))
288 , goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart))
289 , goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd))
290 , auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop))
291 , play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection))
292 , rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable))
293 , auto_input_button (ArdourButton::led_default_elements)
295 , auto_return_button (ArdourButton::led_default_elements)
296 , follow_edits_button (ArdourButton::led_default_elements)
297 , auditioning_alert_button (_("Audition"))
298 , solo_alert_button (_("Solo"))
299 , feedback_alert_button (_("Feedback"))
300 , error_alert_button ( ArdourButton::just_led_default_elements )
301 , editor_meter_peak_display()
303 , _suspend_editor_meter_callbacks (false)
304 , _numpad_locate_happening (false)
305 , _session_is_new (false)
306 , last_key_press_time (0)
310 , rc_option_editor (0)
311 , speaker_config_window (X_("speaker-config"), _("Speaker Configuration"))
312 , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses"))
313 , about (X_("about"), _("About"))
314 , location_ui (X_("locations"), S_("Ranges|Locations"))
315 , route_params (X_("inspector"), _("Tracks and Busses"))
316 , audio_midi_setup (X_("audio-midi-setup"), _("Audio/MIDI Setup"))
317 , export_video_dialog (X_("video-export"), _("Video Export Dialog"))
318 , lua_script_window (X_("script-manager"), _("Script Manager"))
319 , idleometer (X_("idle-o-meter"), _("Idle'o'Meter"))
320 , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this))
321 , add_video_dialog (X_("add-video"), _("Add Video"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this))
322 , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this))
323 , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this))
324 , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO))
325 , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI))
326 , key_editor (X_("key-editor"), _("Keyboard Shortcuts"), boost::bind (&ARDOUR_UI::create_key_editor, this))
327 , video_server_process (0)
329 , have_configure_timeout (false)
330 , last_configure_time (0)
332 , have_disk_speed_dialog_displayed (false)
333 , _status_bar_visibility (X_("status-bar"))
334 , _feedback_exists (false)
335 , _log_not_acknowledged (LogLevelNone)
336 , duplicate_routes_dialog (0)
337 , editor_visibility_button (S_("Window|Editor"))
338 , mixer_visibility_button (S_("Window|Mixer"))
339 , prefs_visibility_button (S_("Window|Preferences"))
341 Gtkmm2ext::init (localedir);
343 UIConfiguration::instance().post_gui_init ();
345 if (ARDOUR::handle_old_configuration_files (boost::bind (ask_about_configuration_copy, _1, _2, _3))) {
347 /* "touch" the been-here-before path now that config has been migrated */
348 PBD::ScopedFileDescriptor fout (g_open (been_here_before_path ().c_str(), O_CREAT|O_TRUNC|O_RDWR, 0666));
350 MessageDialog msg (string_compose (_("Your configuration files were copied. You can now restart %1."), PROGRAM_NAME), true);
352 /* configuration was modified, exit immediately */
357 if (string (VERSIONSTRING).find (".pre") != string::npos) {
358 /* check this is not being run from ./ardev etc. */
359 if (!running_from_source_tree ()) {
360 pre_release_dialog ();
364 if (theArdourUI == 0) {
368 /* track main window visibility */
370 main_window_visibility = new VisibilityTracker (_main_window);
372 /* stop libxml from spewing to stdout/stderr */
374 xmlSetGenericErrorFunc (this, libxml_generic_error_func);
375 xmlSetStructuredErrorFunc (this, libxml_structured_error_func);
377 UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::parameter_changed));
378 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
379 UIConfiguration::instance().map_parameters (pc);
381 roll_button.set_controllable (roll_controllable);
382 stop_button.set_controllable (stop_controllable);
383 goto_start_button.set_controllable (goto_start_controllable);
384 goto_end_button.set_controllable (goto_end_controllable);
385 auto_loop_button.set_controllable (auto_loop_controllable);
386 play_selection_button.set_controllable (play_selection_controllable);
387 rec_button.set_controllable (rec_controllable);
389 roll_button.set_name ("transport button");
390 stop_button.set_name ("transport button");
391 goto_start_button.set_name ("transport button");
392 goto_end_button.set_name ("transport button");
393 auto_loop_button.set_name ("transport button");
394 play_selection_button.set_name ("transport button");
395 rec_button.set_name ("transport recenable button");
396 midi_panic_button.set_name ("transport button");
398 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
399 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
401 ARDOUR::Session::VersionMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_format_mismatch, this, _1, _2), gui_context());
403 /* handle dialog requests */
405 ARDOUR::Session::Dialog.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
407 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
409 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
411 /* handle Audio/MIDI setup when session requires it */
413 ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1));
415 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
417 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
419 /* handle sr mismatch with a dialog - cross-thread from engine */
420 ARDOUR::Session::NotifyAboutSampleRateMismatch.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::sr_mismatch_message, this, _1, _2), gui_context ());
422 /* handle requests to quit (coming from JACK session) */
424 ARDOUR::Session::Quit.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::finish, this), gui_context ());
426 /* tell the user about feedback */
428 ARDOUR::Session::FeedbackDetected.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::feedback_detected, this), gui_context ());
429 ARDOUR::Session::SuccessfulGraphSort.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::successful_graph_sort, this), gui_context ());
431 /* handle requests to deal with missing files */
433 ARDOUR::Session::MissingFile.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::missing_file, this, _1, _2, _3));
435 /* and ambiguous files */
437 ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2));
439 /* also plugin scan messages */
440 ARDOUR::PluginScanMessage.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_dialog, this, _1, _2, _3), gui_context());
441 ARDOUR::PluginScanTimeout.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::plugin_scan_timeout, this, _1), gui_context());
443 ARDOUR::GUIIdle.connect (forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::gui_idle_handler, this), gui_context());
445 Config->ParameterChanged.connect ( forever_connections, MISSING_INVALIDATOR, boost::bind(&ARDOUR_UI::set_flat_buttons, this), gui_context() );
448 /* lets get this party started */
450 setup_gtk_ardour_enums ();
453 SessionEvent::create_per_thread_pool ("GUI", 4096);
455 /* we like keyboards */
457 keyboard = new ArdourKeyboard(*this);
459 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
461 keyboard->set_state (*node, Stateful::loading_state_version);
464 UIConfiguration::instance().reset_dpi ();
466 TimeAxisViewItem::set_constant_heights ();
468 /* Set this up so that our window proxies can register actions */
470 ActionManager::init ();
472 /* The following must happen after ARDOUR::init() so that Config is set up */
474 const XMLNode* ui_xml = Config->extra_xml (X_("UI"));
477 key_editor.set_state (*ui_xml, 0);
478 session_option_editor.set_state (*ui_xml, 0);
479 speaker_config_window.set_state (*ui_xml, 0);
480 about.set_state (*ui_xml, 0);
481 add_route_dialog.set_state (*ui_xml, 0);
482 add_video_dialog.set_state (*ui_xml, 0);
483 route_params.set_state (*ui_xml, 0);
484 bundle_manager.set_state (*ui_xml, 0);
485 location_ui.set_state (*ui_xml, 0);
486 big_clock_window.set_state (*ui_xml, 0);
487 audio_port_matrix.set_state (*ui_xml, 0);
488 midi_port_matrix.set_state (*ui_xml, 0);
489 export_video_dialog.set_state (*ui_xml, 0);
490 lua_script_window.set_state (*ui_xml, 0);
491 idleometer.set_state (*ui_xml, 0);
494 /* Separate windows */
496 WM::Manager::instance().register_window (&key_editor);
497 WM::Manager::instance().register_window (&session_option_editor);
498 WM::Manager::instance().register_window (&speaker_config_window);
499 WM::Manager::instance().register_window (&about);
500 WM::Manager::instance().register_window (&add_route_dialog);
501 WM::Manager::instance().register_window (&add_video_dialog);
502 WM::Manager::instance().register_window (&route_params);
503 WM::Manager::instance().register_window (&audio_midi_setup);
504 WM::Manager::instance().register_window (&export_video_dialog);
505 WM::Manager::instance().register_window (&lua_script_window);
506 WM::Manager::instance().register_window (&bundle_manager);
507 WM::Manager::instance().register_window (&location_ui);
508 WM::Manager::instance().register_window (&big_clock_window);
509 WM::Manager::instance().register_window (&audio_port_matrix);
510 WM::Manager::instance().register_window (&midi_port_matrix);
511 WM::Manager::instance().register_window (&idleometer);
513 /* do not retain position for add route dialog */
514 add_route_dialog.set_state_mask (WindowProxy::Size);
516 /* Trigger setting up the color scheme and loading the GTK RC file */
518 UIConfiguration::instance().load_rc_file (false);
520 _process_thread = new ProcessThread ();
521 _process_thread->init ();
523 UIConfiguration::instance().DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets));
529 ARDOUR_UI::pre_release_dialog ()
531 ArdourDialog d (_("Pre-Release Warning"), true, false);
532 d.add_button (Gtk::Stock::OK, Gtk::RESPONSE_OK);
534 Label* label = manage (new Label);
535 label->set_markup (string_compose (_("<b>Welcome to this pre-release build of %1 %2</b>\n\n\
536 There are still several issues and bugs to be worked on,\n\
537 as well as general workflow improvements, before this can be considered\n\
538 release software. So, a few guidelines:\n\
540 1) Please do <b>NOT</b> use this software with the expectation that it is stable or reliable\n\
541 though it may be so, depending on your workflow.\n\
542 2) Please wait for a helpful writeup of new features.\n\
543 3) <b>Please do NOT use the forums at ardour.org to report issues</b>.\n\
544 4) Please <b>DO</b> use the bugtracker at http://tracker.ardour.org/ to report issues\n\
545 making sure to note the product version number as 5.0-pre.\n\
546 5) Please <b>DO</b> use the ardour-users mailing list to discuss ideas and pass on comments.\n\
547 6) Please <b>DO</b> join us on IRC for real time discussions about %1 %2. You\n\
548 can get there directly from within the program via the Help->Chat menu option.\n\
550 Full information on all the above can be found on the support page at\n\
552 http://ardour.org/support\n\
553 "), PROGRAM_NAME, VERSIONSTRING));
555 d.get_vbox()->set_border_width (12);
556 d.get_vbox()->pack_start (*label, false, false, 12);
557 d.get_vbox()->show_all ();
562 GlobalPortMatrixWindow*
563 ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type)
568 return new GlobalPortMatrixWindow (_session, type);
572 ARDOUR_UI::attach_to_engine ()
574 AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
575 ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports);
579 ARDOUR_UI::engine_stopped ()
581 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
582 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
583 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
584 update_sample_rate (0);
589 ARDOUR_UI::engine_running ()
591 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_running)
592 if (first_time_engine_run) {
594 first_time_engine_run = false;
598 _session->reset_xrun_count ();
600 update_disk_space ();
602 update_xrun_count ();
603 update_sample_rate (AudioEngine::instance()->sample_rate());
604 update_timecode_format ();
605 update_peak_thread_work ();
606 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, true);
607 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, false);
611 ARDOUR_UI::engine_halted (const char* reason, bool free_reason)
613 if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {
614 /* we can't rely on the original string continuing to exist when we are called
615 again in the GUI thread, so make a copy and note that we need to
618 char *copy = strdup (reason);
619 Gtkmm2ext::UI::instance()->call_slot (MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_halted, this, copy, true));
623 ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false);
624 ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true);
626 update_sample_rate (0);
630 /* if the reason is a non-empty string, it means that the backend was shutdown
631 rather than just Ardour.
634 if (strlen (reason)) {
635 msgstr = string_compose (_("The audio backend was shutdown because:\n\n%1"), reason);
637 msgstr = string_compose (_("\
638 The audio backend has either been shutdown or it\n\
639 disconnected %1 because %1\n\
640 was not fast enough. Try to restart\n\
641 the audio backend and save the session."), PROGRAM_NAME);
644 MessageDialog msg (_main_window, msgstr);
645 pop_back_splash (msg);
649 free (const_cast<char*> (reason));
654 ARDOUR_UI::post_engine ()
656 /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine
658 #ifdef AUDIOUNIT_SUPPORT
660 if (AUPluginInfo::au_get_crashlog(au_msg)) {
661 popup_error(_("Audio Unit Plugin Scan Failed. Automatic AU scanning has been disabled. Please see the log window for further details."));
662 error << _("Audio Unit Plugin Scan Failed:") << endmsg;
663 info << au_msg << endmsg;
667 ARDOUR::init_post_engine ();
669 /* connect to important signals */
671 AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
672 AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
673 AudioEngine::instance()->BufferSizeChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
674 AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false));
675 AudioEngine::instance()->BecameSilent.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::audioengine_became_silent, this), gui_context());
677 if (setup_windows ()) {
678 throw failed_constructor ();
681 /* Do this after setup_windows (), as that's when the _status_bar_visibility is created */
682 XMLNode* n = Config->extra_xml (X_("UI"));
684 _status_bar_visibility.set_state (*n);
687 check_memory_locking();
689 /* this is the first point at which all the possible actions are
690 * available, because some of the available actions are dependent on
691 * aspects of the engine/backend.
694 if (ARDOUR_COMMAND_LINE::show_key_actions) {
696 Bindings::save_all_bindings_as_html (sstr);
698 if (sstr.str().empty()) {
705 if ((fd = g_file_open_tmp ("akprintXXXXXX.html", &file_name, &err)) < 0) {
707 error << string_compose (_("Could not open temporary file to print bindings (%1)"), err->message) << endmsg;
713 #ifdef PLATFORM_WINDOWS
719 if (!g_file_set_contents (file_name, sstr.str().c_str(), sstr.str().size(), &err)) {
720 #ifndef PLATFORM_WINDOWS
723 g_unlink (file_name);
725 error << string_compose (_("Could not save bindings to file (%1)"), err->message) << endmsg;
731 #ifndef PLATFORM_WINDOWS
735 PBD::open_uri (string_compose ("file:///%1", file_name));
737 halt_connection.disconnect ();
738 AudioEngine::instance()->stop ();
743 if (ARDOUR_COMMAND_LINE::show_actions) {
746 vector<string> paths;
747 vector<string> labels;
748 vector<string> tooltips;
750 vector<Glib::RefPtr<Gtk::Action> > actions;
751 string ver_in = revision;
752 string ver = ver_in.substr(0, ver_in.find("-"));
755 output << "\n<h2>Menu actions</h2>" << endl;
756 output << "<p>\n Every single menu item in " << PROGRAM_NAME << "'s GUI is accessible by control" << endl;
757 output << " surfaces or scripts.\n</p>\n" << endl;
758 output << "<p>\n The list below shows all available values of <em>action-name</em> as of" << endl;
759 output << " " << PROGRAM_NAME << " " << ver << ". You can get the current list at any" << endl;
760 output << " time by running " << PROGRAM_NAME << " with the -A flag.\n</p>\n" << endl;
761 output << "<table class=\"dl\">\n <thead>" << endl;
762 output << " <tr><th>Action Name</th><th>Menu Name</th></tr>" << endl;
763 output << " </thead>\n <tbody>" << endl;
765 Gtkmm2ext::ActionMap::get_all_actions (paths, labels, tooltips, keys, actions);
767 vector<string>::iterator p;
768 vector<string>::iterator l;
770 for (p = paths.begin(), l = labels.begin(); p != paths.end(); ++p, ++l) {
771 output << " <tr><th><kbd class=\"osc\">" << (*p).substr (9, string::npos);
772 output << "</kbd></th><td>" << *l << "</td></tr>" << endl;
774 output << " </tbody>\n </table>" << endl;
776 // output this mess to a browser for easiest X-platform use
777 // it is not pretty HTML, but it works and it's main purpose
778 // is to create raw html to fit in Ardour's manual with no editing
783 if ((fd = g_file_open_tmp ("akprintXXXXXX.html", &file_name, &err)) < 0) {
785 error << string_compose (_("Could not open temporary file to print bindings (%1)"), err->message) << endmsg;
791 #ifdef PLATFORM_WINDOWS
797 if (!g_file_set_contents (file_name, output.str().c_str(), output.str().size(), &err)) {
798 #ifndef PLATFORM_WINDOWS
801 g_unlink (file_name);
803 error << string_compose (_("Could not save bindings to file (%1)"), err->message) << endmsg;
809 #ifndef PLATFORM_WINDOWS
813 PBD::open_uri (string_compose ("file:///%1", file_name));
815 halt_connection.disconnect ();
816 AudioEngine::instance()->stop ();
820 /* this being a GUI and all, we want peakfiles */
822 AudioFileSource::set_build_peakfiles (true);
823 AudioFileSource::set_build_missing_peakfiles (true);
825 /* set default clock modes */
827 primary_clock->set_mode (AudioClock::Timecode);
828 secondary_clock->set_mode (AudioClock::BBT);
830 /* start the time-of-day-clock */
833 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
834 update_wall_clock ();
835 Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1);
840 Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
841 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
842 Config->map_parameters (pc);
844 UIConfiguration::instance().map_parameters (pc);
848 ARDOUR_UI::~ARDOUR_UI ()
850 UIConfiguration::instance().save_state();
854 if (getenv ("ARDOUR_RUNNING_UNDER_VALGRIND")) {
855 // don't bother at 'real' exit. the OS cleans up for us.
856 delete big_clock; big_clock = 0;
857 delete primary_clock; primary_clock = 0;
858 delete secondary_clock; secondary_clock = 0;
859 delete _process_thread; _process_thread = 0;
860 delete time_info_box; time_info_box = 0;
861 delete meterbridge; meterbridge = 0;
862 delete luawindow; luawindow = 0;
863 delete editor; editor = 0;
864 delete mixer; mixer = 0;
865 delete rc_option_editor; rc_option_editor = 0; // failed to wrap object warning
867 delete gui_object_state; gui_object_state = 0;
868 delete main_window_visibility;
869 FastMeter::flush_pattern_cache ();
870 ArdourFader::flush_pattern_cache ();
874 /* Small trick to flush main-thread event pool.
875 * Other thread-pools are destroyed at pthread_exit(),
876 * but tmain thread termination is too late to trigger Pool::~Pool()
878 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.
879 delete ev->event_pool();
884 ARDOUR_UI::pop_back_splash (Gtk::Window& win)
886 if (Splash::instance()) {
887 Splash::instance()->pop_back_for (win);
892 ARDOUR_UI::configure_timeout ()
894 if (last_configure_time == 0) {
895 /* no configure events yet */
899 /* force a gap of 0.5 seconds since the last configure event
902 if (get_microseconds() - last_configure_time < 500000) {
905 have_configure_timeout = false;
906 save_ardour_state ();
912 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
914 if (have_configure_timeout) {
915 last_configure_time = get_microseconds();
917 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
918 have_configure_timeout = true;
925 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
929 if (node.get_property ("roll", str)){
930 roll_controllable->set_id (str);
932 if (node.get_property ("stop", str)) {
933 stop_controllable->set_id (str);
935 if (node.get_property ("goto-start", str)) {
936 goto_start_controllable->set_id (str);
938 if (node.get_property ("goto-end", str)) {
939 goto_end_controllable->set_id (str);
941 if (node.get_property ("auto-loop", str)) {
942 auto_loop_controllable->set_id (str);
944 if (node.get_property ("play-selection", str)) {
945 play_selection_controllable->set_id (str);
947 if (node.get_property ("rec", str)) {
948 rec_controllable->set_id (str);
950 if (node.get_property ("shuttle", str)) {
951 shuttle_box.controllable()->set_id (str);
956 ARDOUR_UI::get_transport_controllable_state ()
958 XMLNode* node = new XMLNode(X_("TransportControllables"));
960 node->set_property (X_("roll"), roll_controllable->id());
961 node->set_property (X_("stop"), stop_controllable->id());
962 node->set_property (X_("goto-start"), goto_start_controllable->id());
963 node->set_property (X_("goto-end"), goto_end_controllable->id());
964 node->set_property (X_("auto-loop"), auto_loop_controllable->id());
965 node->set_property (X_("play-selection"), play_selection_controllable->id());
966 node->set_property (X_("rec"), rec_controllable->id());
967 node->set_property (X_("shuttle"), shuttle_box.controllable()->id());
973 ARDOUR_UI::save_session_at_its_request (std::string snapshot_name)
976 _session->save_state (snapshot_name);
981 ARDOUR_UI::autosave_session ()
983 if (g_main_depth() > 1) {
984 /* inside a recursive main loop,
985 give up because we may not be able to
991 if (!Config->get_periodic_safety_backups()) {
996 _session->maybe_write_autosave();
1003 ARDOUR_UI::session_dirty_changed ()
1010 ARDOUR_UI::update_autosave ()
1012 if (_session && _session->dirty()) {
1013 if (_autosave_connection.connected()) {
1014 _autosave_connection.disconnect();
1017 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
1018 Config->get_periodic_safety_backup_interval() * 1000);
1021 if (_autosave_connection.connected()) {
1022 _autosave_connection.disconnect();
1028 ARDOUR_UI::check_announcements ()
1031 string _annc_filename;
1034 _annc_filename = PROGRAM_NAME "_announcements_osx_";
1035 #elif defined PLATFORM_WINDOWS
1036 _annc_filename = PROGRAM_NAME "_announcements_windows_";
1038 _annc_filename = PROGRAM_NAME "_announcements_linux_";
1040 _annc_filename.append (VERSIONSTRING);
1042 _announce_string = "";
1044 std::string path = Glib::build_filename (user_config_directory(), _annc_filename);
1045 FILE* fin = g_fopen (path.c_str(), "rb");
1047 while (!feof (fin)) {
1050 if ((len = fread (tmp, sizeof(char), 1024, fin)) == 0 || ferror (fin)) {
1053 _announce_string.append (tmp, len);
1058 pingback (VERSIONSTRING, path);
1063 _hide_splash (gpointer arg)
1065 ((ARDOUR_UI*)arg)->hide_splash();
1070 ARDOUR_UI::starting ()
1072 Application* app = Application::instance ();
1073 const char *nsm_url;
1074 bool brand_new_user = ArdourStartup::required ();
1076 app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish));
1077 app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::load_from_application_api));
1079 if (ARDOUR_COMMAND_LINE::check_announcements) {
1080 check_announcements ();
1085 /* we need to create this early because it may need to set the
1086 * audio backend end up.
1090 audio_midi_setup.get (true);
1092 std::cerr << "audio-midi engine setup failed."<< std::endl;
1096 if ((nsm_url = g_getenv ("NSM_URL")) != 0) {
1097 nsm = new NSM_Client;
1098 if (!nsm->init (nsm_url)) {
1099 /* the ardour executable may have different names:
1101 * waf's obj.target for distro versions: eg ardour4, ardourvst4
1102 * Ardour4, Mixbus3 for bundled versions + full path on OSX & windows
1103 * argv[0] does not apply since we need the wrapper-script (not the binary itself)
1105 * The wrapper startup script should set the environment variable 'ARDOUR_SELF'
1107 const char *process_name = g_getenv ("ARDOUR_SELF");
1108 nsm->announce (PROGRAM_NAME, ":dirty:", process_name ? process_name : "ardour4");
1111 // wait for announce reply from nsm server
1112 for ( i = 0; i < 5000; ++i) {
1116 if (nsm->is_active()) {
1121 error << _("NSM server did not announce itself") << endmsg;
1124 // wait for open command from nsm server
1125 for ( i = 0; i < 5000; ++i) {
1127 Glib::usleep (1000);
1128 if (nsm->client_id ()) {
1134 error << _("NSM: no client ID provided") << endmsg;
1138 if (_session && nsm) {
1139 _session->set_nsm_state( nsm->is_active() );
1141 error << _("NSM: no session created") << endmsg;
1145 // nsm requires these actions disabled
1146 vector<string> action_names;
1147 action_names.push_back("SaveAs");
1148 action_names.push_back("Rename");
1149 action_names.push_back("New");
1150 action_names.push_back("Open");
1151 action_names.push_back("Recent");
1152 action_names.push_back("Close");
1154 for (vector<string>::const_iterator n = action_names.begin(); n != action_names.end(); ++n) {
1155 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), (*n).c_str());
1157 act->set_sensitive (false);
1164 error << _("NSM: initialization failed") << endmsg;
1170 if (brand_new_user) {
1171 _initial_verbose_plugin_scan = true;
1176 _initial_verbose_plugin_scan = false;
1177 switch (s.response ()) {
1178 case Gtk::RESPONSE_OK:
1185 // TODO: maybe IFF brand_new_user
1186 if (ARDOUR::Profile->get_mixbus () && Config->get_copy_demo_sessions ()) {
1187 std::string dspd (Config->get_default_session_parent_dir());
1188 Searchpath ds (ARDOUR::ardour_data_search_path());
1189 ds.add_subdirectory_to_paths ("sessions");
1190 vector<string> demos;
1191 find_files_matching_pattern (demos, ds, "*.tar.xz");
1193 ARDOUR::RecentSessions rs;
1194 ARDOUR::read_recent_sessions (rs);
1196 for (vector<string>::iterator i = demos.begin(); i != demos.end (); ++i) {
1197 /* "demo-session" must be inside "demo-session.tar.xz"
1200 std::string name = basename_nosuffix (basename_nosuffix (*i));
1201 std::string path = Glib::build_filename (dspd, name);
1202 /* skip if session-dir already exists */
1203 if (Glib::file_test(path.c_str(), Glib::FILE_TEST_IS_DIR)) {
1206 /* skip sessions that are already in 'recent'.
1207 * eg. a new user changed <session-default-dir> shorly after installation
1209 for (ARDOUR::RecentSessions::iterator r = rs.begin(); r != rs.end(); ++r) {
1210 if ((*r).first == name) {
1215 PBD::FileArchive ar (*i);
1216 if (0 == ar.inflate (dspd)) {
1217 store_recent_sessions (name, path);
1218 info << string_compose (_("Copied Demo Session %1."), name) << endmsg;
1224 #ifdef NO_PLUGIN_STATE
1226 ARDOUR::RecentSessions rs;
1227 ARDOUR::read_recent_sessions (rs);
1229 string path = Glib::build_filename (user_config_directory(), ".iknowaboutfreeversion");
1231 if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS) && !rs.empty()) {
1233 /* already used Ardour, have sessions ... warn about plugin state */
1235 ArdourDialog d (_("Free/Demo Version Warning"), true);
1237 Button b (string_compose (_("Subscribe and support development of %1"), PROGRAM_NAME));
1238 CheckButton c (_("Don't warn me about this again"));
1240 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"),
1241 string_compose (_("This is a free/demo version of %1"), PROGRAM_NAME),
1242 _("It will not restore OR save any plugin settings"),
1243 _("If you load an existing session with plugin settings\n"
1244 "they will not be used and will be lost."),
1245 _("To get full access to updates without this limitation\n"
1246 "consider becoming a subscriber for a low cost every month.")));
1247 l.set_justify (JUSTIFY_CENTER);
1249 b.signal_clicked().connect (mem_fun(*this, &ARDOUR_UI::launch_subscribe));
1251 d.get_vbox()->pack_start (l, true, true);
1252 d.get_vbox()->pack_start (b, false, false, 12);
1253 d.get_vbox()->pack_start (c, false, false, 12);
1255 d.add_button (_("Quit now"), RESPONSE_CANCEL);
1256 d.add_button (string_compose (_("Continue using %1"), PROGRAM_NAME), RESPONSE_OK);
1260 c.signal_toggled().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (toggle_file_existence), path)));
1262 if (d.run () != RESPONSE_OK) {
1268 /* go get a session */
1270 const bool new_session_required = (ARDOUR_COMMAND_LINE::new_session || brand_new_user);
1272 if (get_session_parameters (false, new_session_required, ARDOUR_COMMAND_LINE::load_template)) {
1273 std::cerr << "Cannot get session parameters."<< std::endl;
1280 WM::Manager::instance().show_visible ();
1282 /* We have to do this here since goto_editor_window() ends up calling show_all() on the
1283 * editor window, and we may want stuff to be hidden.
1285 _status_bar_visibility.update ();
1287 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
1289 /* all other dialogs are created conditionally */
1295 ARDOUR_UI::check_memory_locking ()
1297 #if defined(__APPLE__) || defined(PLATFORM_WINDOWS)
1298 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
1302 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
1304 if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) {
1306 struct rlimit limits;
1308 long pages, page_size;
1310 size_t pages_len=sizeof(pages);
1311 if ((page_size = getpagesize()) < 0 ||
1312 sysctlbyname("hw.availpages", &pages, &pages_len, NULL, 0))
1314 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0)
1319 ram = (int64_t) pages * (int64_t) page_size;
1322 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
1326 if (limits.rlim_cur != RLIM_INFINITY) {
1328 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
1332 _("WARNING: Your system has a limit for maximum amount of locked memory. "
1333 "This might cause %1 to run out of memory before your system "
1334 "runs out of memory. \n\n"
1335 "You can view the memory limit with 'ulimit -l', "
1336 "and it is normally controlled by %2"),
1339 X_("/etc/login.conf")
1341 X_(" /etc/security/limits.conf")
1345 msg.set_default_response (RESPONSE_OK);
1347 VBox* vbox = msg.get_vbox();
1349 CheckButton cb (_("Do not show this window again"));
1350 hbox.pack_start (cb, true, false);
1351 vbox->pack_start (hbox);
1356 pop_back_splash (msg);
1360 if (cb.get_active()) {
1361 XMLNode node (X_("no-memory-warning"));
1362 Config->add_instant_xml (node);
1367 #endif // !__APPLE__
1372 ARDOUR_UI::queue_finish ()
1374 Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish));
1378 ARDOUR_UI::idle_finish ()
1381 return false; /* do not call again */
1388 ARDOUR_UI::instance()->video_timeline->sync_session_state();
1390 if (_session->dirty()) {
1391 vector<string> actions;
1392 actions.push_back (_("Don't quit"));
1393 actions.push_back (_("Just quit"));
1394 actions.push_back (_("Save and quit"));
1395 switch (ask_about_saving_session(actions)) {
1400 /* use the default name */
1401 if (save_state_canfail ("")) {
1402 /* failed - don't quit */
1403 MessageDialog msg (_main_window,
1404 string_compose (_("\
1405 %1 was unable to save your session.\n\n\
1406 If you still wish to quit, please use the\n\n\
1407 \"Just quit\" option."), PROGRAM_NAME));
1408 pop_back_splash(msg);
1418 second_connection.disconnect ();
1419 point_one_second_connection.disconnect ();
1420 point_zero_something_second_connection.disconnect();
1421 fps_connection.disconnect();
1424 delete ARDOUR_UI::instance()->video_timeline;
1425 ARDOUR_UI::instance()->video_timeline = NULL;
1426 stop_video_server();
1428 /* Save state before deleting the session, as that causes some
1429 windows to be destroyed before their visible state can be
1432 save_ardour_state ();
1434 if (key_editor.get (false)) {
1435 key_editor->disconnect ();
1438 close_all_dialogs ();
1441 _session->set_clean ();
1442 _session->remove_pending_capture_state ();
1447 halt_connection.disconnect ();
1448 AudioEngine::instance()->stop ();
1449 #ifdef WINDOWS_VST_SUPPORT
1450 fst_stop_threading();
1456 ARDOUR_UI::ask_about_saving_session (const vector<string>& actions)
1458 ArdourDialog window (_("Unsaved Session"));
1459 Gtk::HBox dhbox; // the hbox for the image and text
1460 Gtk::Label prompt_label;
1461 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
1465 assert (actions.size() >= 3);
1467 window.add_button (actions[0], RESPONSE_REJECT);
1468 window.add_button (actions[1], RESPONSE_APPLY);
1469 window.add_button (actions[2], RESPONSE_ACCEPT);
1471 window.set_default_response (RESPONSE_ACCEPT);
1473 Gtk::Button noquit_button (msg);
1474 noquit_button.set_name ("EditorGTKButton");
1478 if (_session->snap_name() == _session->name()) {
1479 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?"),
1480 _session->snap_name());
1482 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?"),
1483 _session->snap_name());
1486 prompt_label.set_text (prompt);
1487 prompt_label.set_name (X_("PrompterLabel"));
1488 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
1490 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
1491 dhbox.set_homogeneous (false);
1492 dhbox.pack_start (*dimage, false, false, 5);
1493 dhbox.pack_start (prompt_label, true, false, 5);
1494 window.get_vbox()->pack_start (dhbox);
1496 window.set_name (_("Prompter"));
1497 window.set_modal (true);
1498 window.set_resizable (false);
1501 prompt_label.show();
1506 ResponseType r = (ResponseType) window.run();
1511 case RESPONSE_ACCEPT: // save and get out of here
1513 case RESPONSE_APPLY: // get out of here
1524 ARDOUR_UI::every_second ()
1527 update_xrun_count ();
1528 update_buffer_load ();
1529 update_disk_space ();
1530 update_timecode_format ();
1531 update_peak_thread_work ();
1533 if (nsm && nsm->is_active ()) {
1536 if (!_was_dirty && _session->dirty ()) {
1540 else if (_was_dirty && !_session->dirty ()){
1548 ARDOUR_UI::every_point_one_seconds ()
1550 // TODO get rid of this..
1551 // ShuttleControl is updated directly via TransportStateChange signal
1555 ARDOUR_UI::every_point_zero_something_seconds ()
1557 // august 2007: actual update frequency: 25Hz (40ms), not 100Hz
1559 if (editor_meter && UIConfiguration::instance().get_show_editor_meter() && editor_meter_peak_display.is_mapped ()) {
1560 float mpeak = editor_meter->update_meters();
1561 if (mpeak > editor_meter_max_peak) {
1562 if (mpeak >= UIConfiguration::instance().get_meter_peak()) {
1563 editor_meter_peak_display.set_active_state ( Gtkmm2ext::ExplicitActive );
1570 ARDOUR_UI::set_fps_timeout_connection ()
1572 unsigned int interval = 40;
1573 if (!_session) return;
1574 if (_session->timecode_frames_per_second() != 0) {
1575 /* ideally we'll use a select() to sleep and not accumulate
1576 * idle time to provide a regular periodic signal.
1577 * See linux_vst_gui_support.cc 'elapsed_time_ms'.
1578 * However, that'll require a dedicated thread and cross-thread
1579 * signals to the GUI Thread..
1581 interval = floor(500. /* update twice per FPS, since Glib::signal_timeout is very irregular */
1582 * _session->frame_rate() / _session->nominal_frame_rate()
1583 / _session->timecode_frames_per_second()
1585 #ifdef PLATFORM_WINDOWS
1586 // the smallest windows scheduler time-slice is ~15ms.
1587 // periodic GUI timeouts shorter than that will cause
1588 // WaitForSingleObject to spinlock (100% of one CPU Core)
1589 // and gtk never enters idle mode.
1590 // also changing timeBeginPeriod(1) does not affect that in
1591 // any beneficial way, so we just limit the max rate for now.
1592 interval = std::max(30u, interval); // at most ~33Hz.
1594 interval = std::max(8u, interval); // at most 120Hz.
1597 fps_connection.disconnect();
1598 Timers::set_fps_interval (interval);
1602 ARDOUR_UI::update_sample_rate (framecnt_t)
1606 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
1608 if (!AudioEngine::instance()->connected()) {
1610 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1614 framecnt_t rate = AudioEngine::instance()->sample_rate();
1617 /* no sample rate available */
1618 snprintf (buf, sizeof (buf), "%s", _("Audio: <span foreground=\"red\">none</span>"));
1621 if (fmod (rate, 1000.0) != 0.0) {
1622 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%.1f kHz / %4.1f ms</span>"),
1623 (float) rate / 1000.0f,
1624 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1626 snprintf (buf, sizeof (buf), _("Audio: <span foreground=\"green\">%" PRId64 " kHz / %4.1f ms</span>"),
1628 (AudioEngine::instance()->usecs_per_cycle() / 1000.0f));
1632 sample_rate_label.set_markup (buf);
1636 ARDOUR_UI::update_format ()
1639 format_label.set_text ("");
1644 s << _("File:") << X_(" <span foreground=\"green\">");
1646 switch (_session->config.get_native_file_header_format ()) {
1678 switch (_session->config.get_native_file_data_format ()) {
1692 format_label.set_markup (s.str ());
1696 ARDOUR_UI::update_xrun_count ()
1700 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1701 should also be changed.
1705 const unsigned int x = _session->get_xrun_count ();
1707 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">>10K</span>"), X_("red"));
1709 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">%u</span>"), x > 0 ? X_("red") : X_("green"), x);
1712 snprintf (buf, sizeof (buf), _("X: <span foreground=\"%s\">?</span>"), X_("yellow"));
1714 xrun_label.set_markup (buf);
1715 set_tip (xrun_label, _("Audio dropouts. Shift+click to reset"));
1719 ARDOUR_UI::update_cpu_load ()
1723 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1724 should also be changed.
1727 double const c = AudioEngine::instance()->get_dsp_load ();
1728 snprintf (buf, sizeof (buf), _("DSP: <span foreground=\"%s\">%5.1f%%</span>"), c >= 90 ? X_("red") : X_("green"), c);
1729 cpu_load_label.set_markup (buf);
1733 ARDOUR_UI::update_peak_thread_work ()
1736 const int c = SourceFactory::peak_work_queue_length ();
1738 snprintf (buf, sizeof (buf), _("PkBld: <span foreground=\"%s\">%d</span>"), c >= 2 ? X_("red") : X_("green"), c);
1739 peak_thread_work_label.set_markup (buf);
1741 peak_thread_work_label.set_markup (X_(""));
1746 ARDOUR_UI::update_buffer_load ()
1750 uint32_t const playback = _session ? _session->playback_load () : 100;
1751 uint32_t const capture = _session ? _session->capture_load () : 100;
1753 /* If this text is changed, the set_size_request_to_display_given_text call in ARDOUR_UI::resize_text_widgets
1754 should also be changed.
1760 _("Buffers: <span foreground=\"green\">p:</span><span foreground=\"%s\">%" PRIu32 "%%</span> "
1761 "<span foreground=\"green\">c:</span><span foreground=\"%s\">%" PRIu32 "%%</span>"),
1762 playback <= 5 ? X_("red") : X_("green"),
1764 capture <= 5 ? X_("red") : X_("green"),
1768 buffer_load_label.set_markup (buf);
1770 buffer_load_label.set_text ("");
1775 ARDOUR_UI::count_recenabled_streams (Route& route)
1777 Track* track = dynamic_cast<Track*>(&route);
1778 if (track && track->rec_enable_control()->get_value()) {
1779 rec_enabled_streams += track->n_inputs().n_total();
1784 ARDOUR_UI::update_disk_space()
1786 if (_session == 0) {
1790 boost::optional<framecnt_t> opt_frames = _session->available_capture_duration();
1792 framecnt_t fr = _session->frame_rate();
1795 /* skip update - no SR available */
1800 /* Available space is unknown */
1801 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">Unknown</span>"));
1802 } else if (opt_frames.get_value_or (0) == max_framecnt) {
1803 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">24hrs+</span>"));
1805 rec_enabled_streams = 0;
1806 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams, false);
1808 framecnt_t frames = opt_frames.get_value_or (0);
1810 if (rec_enabled_streams) {
1811 frames /= rec_enabled_streams;
1818 hrs = frames / (fr * 3600);
1821 snprintf (buf, sizeof (buf), "%s", _("Disk: <span foreground=\"green\">>24 hrs</span>"));
1823 frames -= hrs * fr * 3600;
1824 mins = frames / (fr * 60);
1825 frames -= mins * fr * 60;
1828 bool const low = (hrs == 0 && mins <= 30);
1832 _("Disk: <span foreground=\"%s\">%02dh:%02dm:%02ds</span>"),
1833 low ? X_("red") : X_("green"),
1839 disk_space_label.set_markup (buf);
1843 ARDOUR_UI::update_timecode_format ()
1849 TimecodeSlave* tcslave;
1850 SyncSource sync_src = Config->get_sync_source();
1852 if ((sync_src == LTC || sync_src == MTC) && (tcslave = dynamic_cast<TimecodeSlave*>(_session->slave())) != 0) {
1853 matching = (tcslave->apparent_timecode_format() == _session->config.get_timecode_format());
1858 snprintf (buf, sizeof (buf), S_("Timecode|TC: <span foreground=\"%s\">%s</span>"),
1859 matching ? X_("green") : X_("red"),
1860 Timecode::timecode_format_name (_session->config.get_timecode_format()).c_str());
1862 snprintf (buf, sizeof (buf), "TC: n/a");
1865 timecode_format_label.set_markup (buf);
1869 ARDOUR_UI::update_wall_clock ()
1873 static int last_min = -1;
1876 tm_now = localtime (&now);
1877 if (last_min != tm_now->tm_min) {
1879 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
1880 wall_clock_label.set_text (buf);
1881 last_min = tm_now->tm_min;
1888 ARDOUR_UI::open_recent_session ()
1890 bool can_return = (_session != 0);
1892 SessionDialog recent_session_dialog;
1896 ResponseType r = (ResponseType) recent_session_dialog.run ();
1899 case RESPONSE_ACCEPT:
1903 recent_session_dialog.hide();
1910 recent_session_dialog.hide();
1914 std::string path = recent_session_dialog.session_folder();
1915 std::string state = recent_session_dialog.session_name (should_be_new);
1917 if (should_be_new == true) {
1921 _session_is_new = false;
1923 if (load_session (path, state) == 0) {
1932 ARDOUR_UI::check_audioengine (Gtk::Window& parent)
1934 if (!AudioEngine::instance()->connected()) {
1935 MessageDialog msg (parent, string_compose (
1936 _("%1 is not connected to any audio backend.\n"
1937 "You cannot open or close sessions in this condition"),
1939 pop_back_splash (msg);
1947 ARDOUR_UI::open_session ()
1949 if (!check_audioengine (_main_window)) {
1953 /* ardour sessions are folders */
1954 Gtk::FileChooserDialog open_session_selector(_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1955 open_session_selector.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1956 open_session_selector.add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1957 open_session_selector.set_default_response(Gtk::RESPONSE_ACCEPT);
1960 string session_parent_dir = Glib::path_get_dirname(_session->path());
1961 open_session_selector.set_current_folder(session_parent_dir);
1963 open_session_selector.set_current_folder(Config->get_default_session_parent_dir());
1966 Gtkmm2ext::add_volume_shortcuts (open_session_selector);
1968 /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */
1969 string default_session_folder = Config->get_default_session_parent_dir();
1970 open_session_selector.add_shortcut_folder (default_session_folder);
1972 catch (Glib::Error & e) {
1973 std::cerr << "open_session_selector.add_shortcut_folder() threw Glib::Error " << e.what() << std::endl;
1976 FileFilter session_filter;
1977 session_filter.add_pattern (string_compose(X_("*%1"), ARDOUR::statefile_suffix));
1978 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1979 open_session_selector.add_filter (session_filter);
1981 FileFilter archive_filter;
1982 archive_filter.add_pattern (X_("*.tar.xz"));
1983 archive_filter.set_name (_("Session Archives"));
1985 open_session_selector.add_filter (archive_filter);
1987 open_session_selector.set_filter (session_filter);
1989 int response = open_session_selector.run();
1990 open_session_selector.hide ();
1992 if (response == Gtk::RESPONSE_CANCEL) {
1996 string session_path = open_session_selector.get_filename();
2000 if (session_path.length() > 0) {
2001 int rv = ARDOUR::inflate_session (session_path,
2002 Config->get_default_session_parent_dir(), path, name);
2004 _session_is_new = false;
2005 load_session (path, name);
2008 MessageDialog msg (_main_window,
2009 string_compose (_("Extracting session-archive failed: %1"), inflate_error (rv)));
2012 else if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
2013 _session_is_new = isnew;
2014 load_session (path, name);
2020 ARDOUR_UI::session_add_vca (const string& name_template, uint32_t n)
2026 _session->vca_manager().create_vca (n, name_template);
2030 ARDOUR_UI::session_add_mixed_track (
2031 const ChanCount& input,
2032 const ChanCount& output,
2033 RouteGroup* route_group,
2035 const string& name_template,
2037 PluginInfoPtr instrument,
2038 Plugin::PresetRecord* pset,
2039 ARDOUR::PresentationInfo::order_t order)
2041 if (_session == 0) {
2042 warning << _("You cannot add a track without a session already loaded.") << endmsg;
2046 if (Profile->get_mixbus ()) {
2051 list<boost::shared_ptr<MidiTrack> > tracks;
2052 tracks = _session->new_midi_track (input, output, strict_io, instrument, pset, route_group, how_many, name_template, order, ARDOUR::Normal);
2054 if (tracks.size() != how_many) {
2055 error << string_compose(P_("could not create %1 new mixed track", "could not create %1 new mixed tracks", how_many), how_many) << endmsg;
2060 display_insufficient_ports_message ();
2066 ARDOUR_UI::session_add_midi_bus (
2067 RouteGroup* route_group,
2069 const string& name_template,
2071 PluginInfoPtr instrument,
2072 Plugin::PresetRecord* pset,
2073 ARDOUR::PresentationInfo::order_t order)
2075 if (_session == 0) {
2076 warning << _("You cannot add a track without a session already loaded.") << endmsg;
2080 if (Profile->get_mixbus ()) {
2086 routes = _session->new_midi_route (route_group, how_many, name_template, strict_io, instrument, pset, PresentationInfo::MidiBus, order);
2087 if (routes.size() != how_many) {
2088 error << string_compose(P_("could not create %1 new Midi Bus", "could not create %1 new Midi Busses", how_many), how_many) << endmsg;
2093 display_insufficient_ports_message ();
2099 ARDOUR_UI::session_add_midi_route (
2101 RouteGroup* route_group,
2103 const string& name_template,
2105 PluginInfoPtr instrument,
2106 Plugin::PresetRecord* pset,
2107 ARDOUR::PresentationInfo::order_t order)
2109 ChanCount one_midi_channel;
2110 one_midi_channel.set (DataType::MIDI, 1);
2113 session_add_mixed_track (one_midi_channel, one_midi_channel, route_group, how_many, name_template, strict_io, instrument, pset, order);
2115 session_add_midi_bus (route_group, how_many, name_template, strict_io, instrument, pset, order);
2120 ARDOUR_UI::session_add_audio_route (
2122 int32_t input_channels,
2123 int32_t output_channels,
2124 ARDOUR::TrackMode mode,
2125 RouteGroup* route_group,
2127 string const & name_template,
2129 ARDOUR::PresentationInfo::order_t order)
2131 list<boost::shared_ptr<AudioTrack> > tracks;
2134 if (_session == 0) {
2135 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
2141 tracks = _session->new_audio_track (input_channels, output_channels, route_group, how_many, name_template, order, mode);
2143 if (tracks.size() != how_many) {
2144 error << string_compose (P_("could not create %1 new audio track", "could not create %1 new audio tracks", how_many), how_many)
2150 routes = _session->new_audio_route (input_channels, output_channels, route_group, how_many, name_template, PresentationInfo::AudioBus, order);
2152 if (routes.size() != how_many) {
2153 error << string_compose (P_("could not create %1 new audio bus", "could not create %1 new audio busses", how_many), how_many)
2160 display_insufficient_ports_message ();
2165 for (list<boost::shared_ptr<AudioTrack> >::iterator i = tracks.begin(); i != tracks.end(); ++i) {
2166 (*i)->set_strict_io (true);
2168 for (RouteList::iterator i = routes.begin(); i != routes.end(); ++i) {
2169 (*i)->set_strict_io (true);
2175 ARDOUR_UI::display_insufficient_ports_message ()
2177 MessageDialog msg (_main_window,
2178 string_compose (_("There are insufficient ports available\n\
2179 to create a new track or bus.\n\
2180 You should save %1, exit and\n\
2181 restart with more ports."), PROGRAM_NAME));
2182 pop_back_splash (msg);
2187 ARDOUR_UI::transport_goto_start ()
2190 _session->goto_start();
2192 /* force displayed area in editor to start no matter
2193 what "follow playhead" setting is.
2197 editor->center_screen (_session->current_start_frame ());
2203 ARDOUR_UI::transport_goto_zero ()
2206 _session->request_locate (0);
2208 /* force displayed area in editor to start no matter
2209 what "follow playhead" setting is.
2213 editor->reset_x_origin (0);
2219 ARDOUR_UI::transport_goto_wallclock ()
2221 if (_session && editor) {
2228 localtime_r (&now, &tmnow);
2230 framecnt_t frame_rate = _session->frame_rate();
2232 if (frame_rate == 0) {
2233 /* no frame rate available */
2237 frames = tmnow.tm_hour * (60 * 60 * frame_rate);
2238 frames += tmnow.tm_min * (60 * frame_rate);
2239 frames += tmnow.tm_sec * frame_rate;
2241 _session->request_locate (frames, _session->transport_rolling ());
2243 /* force displayed area in editor to start no matter
2244 what "follow playhead" setting is.
2248 editor->center_screen (frames);
2254 ARDOUR_UI::transport_goto_end ()
2257 framepos_t const frame = _session->current_end_frame();
2258 _session->request_locate (frame);
2260 /* force displayed area in editor to start no matter
2261 what "follow playhead" setting is.
2265 editor->center_screen (frame);
2271 ARDOUR_UI::transport_stop ()
2277 if (_session->is_auditioning()) {
2278 _session->cancel_audition ();
2282 _session->request_stop (false, true);
2285 /** Check if any tracks are record enabled. If none are, record enable all of them.
2286 * @return true if track record-enabled status was changed, false otherwise.
2289 ARDOUR_UI::trx_record_enable_all_tracks ()
2295 boost::shared_ptr<RouteList> rl = _session->get_tracks ();
2296 bool none_record_enabled = true;
2298 for (RouteList::iterator r = rl->begin(); r != rl->end(); ++r) {
2299 boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track> (*r);
2302 if (t->rec_enable_control()->get_value()) {
2303 none_record_enabled = false;
2308 if (none_record_enabled) {
2309 _session->set_controls (route_list_to_control_list (rl, &Stripable::rec_enable_control), 1.0, Controllable::NoGroup);
2312 return none_record_enabled;
2316 ARDOUR_UI::transport_record (bool roll)
2319 switch (_session->record_status()) {
2320 case Session::Disabled:
2321 if (_session->ntracks() == 0) {
2322 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."));
2326 if (Profile->get_trx()) {
2327 roll = trx_record_enable_all_tracks ();
2329 _session->maybe_enable_record ();
2334 case Session::Recording:
2336 _session->request_stop();
2338 _session->disable_record (false, true);
2342 case Session::Enabled:
2343 _session->disable_record (false, true);
2349 ARDOUR_UI::transport_roll ()
2355 if (_session->is_auditioning()) {
2360 if (_session->config.get_external_sync()) {
2361 switch (Config->get_sync_source()) {
2365 /* transport controlled by the master */
2371 bool rolling = _session->transport_rolling();
2373 if (_session->get_play_loop()) {
2375 /* If loop playback is not a mode, then we should cancel
2376 it when this action is requested. If it is a mode
2377 we just leave it in place.
2380 if (!Config->get_loop_is_mode()) {
2381 /* XXX it is not possible to just leave seamless loop and keep
2382 playing at present (nov 4th 2009)
2384 if (!Config->get_seamless_loop()) {
2385 /* stop loop playback and stop rolling */
2386 _session->request_play_loop (false, true);
2387 } else if (rolling) {
2388 /* stop loop playback but keep rolling */
2389 _session->request_play_loop (false, false);
2393 } else if (_session->get_play_range () ) {
2394 /* stop playing a range if we currently are */
2395 _session->request_play_range (0, true);
2399 _session->request_transport_speed (1.0f);
2404 ARDOUR_UI::get_smart_mode() const
2406 return ( editor->get_smart_mode() );
2411 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
2417 if (_session->is_auditioning()) {
2418 _session->cancel_audition ();
2422 if (_session->config.get_external_sync()) {
2423 switch (Config->get_sync_source()) {
2427 /* transport controlled by the master */
2432 bool rolling = _session->transport_rolling();
2433 bool affect_transport = true;
2435 if (rolling && roll_out_of_bounded_mode) {
2436 /* drop out of loop/range playback but leave transport rolling */
2437 if (_session->get_play_loop()) {
2438 if (_session->actively_recording()) {
2440 /* just stop using the loop, then actually stop
2443 _session->request_play_loop (false, affect_transport);
2446 if (Config->get_seamless_loop()) {
2447 /* the disk buffers contain copies of the loop - we can't
2448 just keep playing, so stop the transport. the user
2449 can restart as they wish.
2451 affect_transport = true;
2453 /* disk buffers are normal, so we can keep playing */
2454 affect_transport = false;
2456 _session->request_play_loop (false, affect_transport);
2458 } else if (_session->get_play_range ()) {
2459 affect_transport = false;
2460 _session->request_play_range (0, true);
2464 if (affect_transport) {
2466 _session->request_stop (with_abort, true);
2468 } else if (!with_abort) { /* with_abort == true means the
2469 * command was intended to stop
2470 * transport, not start.
2473 /* the only external sync condition we can be in here
2474 * would be Engine (JACK) sync, in which case we still
2478 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
2479 _session->request_play_range (&editor->get_selection().time, true);
2480 _session->set_requested_return_frame( editor->get_selection().time.front().start ); //force an auto-return here
2482 _session->request_transport_speed (1.0f);
2488 ARDOUR_UI::toggle_session_auto_loop ()
2494 Location * looploc = _session->locations()->auto_loop_location();
2500 if (_session->get_play_loop()) {
2502 /* looping enabled, our job is to disable it */
2504 _session->request_play_loop (false);
2508 /* looping not enabled, our job is to enable it.
2510 loop-is-NOT-mode: this action always starts the transport rolling.
2511 loop-IS-mode: this action simply sets the loop play mechanism, but
2512 does not start transport.
2514 if (Config->get_loop_is_mode()) {
2515 _session->request_play_loop (true, false);
2517 _session->request_play_loop (true, true);
2521 //show the loop markers
2522 looploc->set_hidden (false, this);
2526 ARDOUR_UI::transport_play_selection ()
2532 editor->play_selection ();
2536 ARDOUR_UI::transport_play_preroll ()
2541 editor->play_with_preroll ();
2545 ARDOUR_UI::transport_rec_preroll ()
2550 editor->rec_with_preroll ();
2554 ARDOUR_UI::transport_rec_count_in ()
2559 editor->rec_with_count_in ();
2563 ARDOUR_UI::transport_rewind (int option)
2565 float current_transport_speed;
2568 current_transport_speed = _session->transport_speed();
2570 if (current_transport_speed >= 0.0f) {
2573 _session->request_transport_speed (-1.0f);
2576 _session->request_transport_speed (-4.0f);
2579 _session->request_transport_speed (-0.5f);
2584 _session->request_transport_speed (current_transport_speed * 1.5f);
2590 ARDOUR_UI::transport_forward (int option)
2596 float current_transport_speed = _session->transport_speed();
2598 if (current_transport_speed <= 0.0f) {
2601 _session->request_transport_speed (1.0f);
2604 _session->request_transport_speed (4.0f);
2607 _session->request_transport_speed (0.5f);
2612 _session->request_transport_speed (current_transport_speed * 1.5f);
2617 ARDOUR_UI::toggle_record_enable (uint16_t rid)
2623 boost::shared_ptr<Route> r;
2625 if ((r = _session->get_remote_nth_route (rid)) != 0) {
2627 boost::shared_ptr<Track> t;
2629 if ((t = boost::dynamic_pointer_cast<Track>(r)) != 0) {
2630 t->rec_enable_control()->set_value (!t->rec_enable_control()->get_value(), Controllable::UseGroup);
2636 ARDOUR_UI::map_transport_state ()
2639 auto_loop_button.unset_active_state ();
2640 play_selection_button.unset_active_state ();
2641 roll_button.unset_active_state ();
2642 stop_button.set_active_state (Gtkmm2ext::ExplicitActive);
2643 layered_button.set_sensitive (false);
2647 shuttle_box.map_transport_state ();
2649 float sp = _session->transport_speed();
2655 if (_session->get_play_range()) {
2657 play_selection_button.set_active_state (Gtkmm2ext::ExplicitActive);
2658 roll_button.unset_active_state ();
2659 auto_loop_button.unset_active_state ();
2661 } else if (_session->get_play_loop ()) {
2663 auto_loop_button.set_active (true);
2664 play_selection_button.set_active (false);
2665 if (Config->get_loop_is_mode()) {
2666 roll_button.set_active (true);
2668 roll_button.set_active (false);
2673 roll_button.set_active (true);
2674 play_selection_button.set_active (false);
2675 auto_loop_button.set_active (false);
2678 if (UIConfiguration::instance().get_follow_edits() && !_session->config.get_external_sync()) {
2679 /* light up both roll and play-selection if they are joined */
2680 roll_button.set_active (true);
2681 play_selection_button.set_active (true);
2683 layered_button.set_sensitive (!_session->actively_recording ());
2685 stop_button.set_active (false);
2689 layered_button.set_sensitive (true);
2690 stop_button.set_active (true);
2691 roll_button.set_active (false);
2692 play_selection_button.set_active (false);
2693 if (Config->get_loop_is_mode ()) {
2694 auto_loop_button.set_active (_session->get_play_loop());
2696 auto_loop_button.set_active (false);
2698 update_disk_space ();
2703 ARDOUR_UI::blink_handler (bool blink_on)
2705 transport_rec_enable_blink (blink_on);
2706 sync_blink (blink_on);
2708 if (!UIConfiguration::instance().get_blink_alert_indicators()) {
2711 error_blink (blink_on);
2712 solo_blink (blink_on);
2713 audition_blink (blink_on);
2714 feedback_blink (blink_on);
2718 ARDOUR_UI::update_clocks ()
2720 if (!_session) return;
2722 if (editor && !editor->dragging_playhead()) {
2723 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD)); /* EMIT_SIGNAL */
2728 ARDOUR_UI::start_clocking ()
2730 if (UIConfiguration::instance().get_super_rapid_clock_update()) {
2731 clock_signal_connection = Timers::fps_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2733 clock_signal_connection = Timers::rapid_connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
2738 ARDOUR_UI::stop_clocking ()
2740 clock_signal_connection.disconnect ();
2744 ARDOUR_UI::save_as_progress_update (float fraction, int64_t cnt, int64_t total, Gtk::Label* label, Gtk::ProgressBar* bar)
2748 snprintf (buf, sizeof (buf), _("Copied %" PRId64 " of %" PRId64), cnt, total);
2750 label->set_text (buf);
2751 bar->set_fraction (fraction);
2753 /* process events, redraws, etc. */
2755 while (gtk_events_pending()) {
2756 gtk_main_iteration ();
2759 return true; /* continue with save-as */
2763 ARDOUR_UI::save_session_as ()
2769 if (!save_as_dialog) {
2770 save_as_dialog = new SaveAsDialog;
2773 save_as_dialog->set_name (_session->name());
2775 int response = save_as_dialog->run ();
2777 save_as_dialog->hide ();
2780 case Gtk::RESPONSE_OK:
2789 sa.new_parent_folder = save_as_dialog->new_parent_folder ();
2790 sa.new_name = save_as_dialog->new_name ();
2791 sa.switch_to = save_as_dialog->switch_to();
2792 sa.copy_media = save_as_dialog->copy_media();
2793 sa.copy_external = save_as_dialog->copy_external();
2794 sa.include_media = save_as_dialog->include_media ();
2796 /* Only bother with a progress dialog if we're going to copy
2797 media into the save-as target. Without that choice, this
2798 will be very fast because we're only talking about a few kB's to
2799 perhaps a couple of MB's of data.
2802 ArdourDialog progress_dialog (_("Save As"), true);
2805 if (sa.include_media && sa.copy_media) {
2807 Gtk::Label* label = manage (new Gtk::Label());
2808 Gtk::ProgressBar* progress_bar = manage (new Gtk::ProgressBar ());
2810 progress_dialog.get_vbox()->pack_start (*label);
2811 progress_dialog.get_vbox()->pack_start (*progress_bar);
2813 progress_bar->show ();
2815 /* this signal will be emitted from within this, the calling thread,
2816 * after every file is copied. It provides information on percentage
2817 * complete (in terms of total data to copy), the number of files
2818 * copied so far, and the total number to copy.
2821 sa.Progress.connect_same_thread (c, boost::bind (&ARDOUR_UI::save_as_progress_update, this, _1, _2, _3, label, progress_bar));
2823 progress_dialog.show_all ();
2824 progress_dialog.present ();
2827 if (_session->save_as (sa)) {
2829 MessageDialog msg (string_compose (_("Save As failed: %1"), sa.failure_message));
2833 /* the logic here may seem odd: why isn't the condition sa.switch_to ?
2834 * the trick is this: if the new session was copy with media included,
2835 * then Session::save_as() will have already done a neat trick to avoid
2836 * us having to unload and load the new state. But if the media was not
2837 * included, then this is required (it avoids us having to otherwise
2838 * drop all references to media (sources).
2841 if (!sa.include_media && sa.switch_to) {
2842 unload_session (false);
2843 load_session (sa.final_session_folder_name, sa.new_name);
2848 ARDOUR_UI::archive_session ()
2856 Glib::DateTime gdt (Glib::DateTime::create_now_local (n));
2858 SessionArchiveDialog sad;
2859 sad.set_name (_session->name() + gdt.format ("_%F_%H%M%S"));
2860 int response = sad.run ();
2862 if (response != Gtk::RESPONSE_OK) {
2867 if (_session->archive_session (sad.target_folder(), sad.name(), sad.encode_option (), sad.only_used_sources (), &sad)) {
2868 MessageDialog msg (_("Session Archiving failed."));
2874 ARDOUR_UI::quick_snapshot_session (bool switch_to_it)
2878 struct tm local_time;
2881 localtime_r (&n, &local_time);
2882 strftime (timebuf, sizeof(timebuf), "%FT%H.%M.%S", &local_time);
2884 save_state (timebuf, switch_to_it);
2889 ARDOUR_UI::process_snapshot_session_prompter (Prompter& prompter, bool switch_to_it)
2893 prompter.get_result (snapname);
2895 bool do_save = (snapname.length() != 0);
2898 char illegal = Session::session_name_is_legal(snapname);
2900 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
2901 "snapshot names may not contain a '%1' character"), illegal));
2907 vector<std::string> p;
2908 get_state_files_in_directory (_session->session_directory().root_path(), p);
2909 vector<string> n = get_file_names_no_extension (p);
2911 if (find (n.begin(), n.end(), snapname) != n.end()) {
2913 do_save = overwrite_file_dialog (prompter,
2914 _("Confirm Snapshot Overwrite"),
2915 _("A snapshot already exists with that name. Do you want to overwrite it?"));
2919 save_state (snapname, switch_to_it);
2929 /** Ask the user for the name of a new snapshot and then take it.
2933 ARDOUR_UI::snapshot_session (bool switch_to_it)
2935 Prompter prompter (true);
2937 prompter.set_name ("Prompter");
2938 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2940 prompter.set_title (_("Snapshot and switch"));
2941 prompter.set_prompt (_("New session name"));
2943 prompter.set_title (_("Take Snapshot"));
2944 prompter.set_prompt (_("Name of new snapshot"));
2948 prompter.set_initial_text (_session->snap_name());
2950 Glib::DateTime tm (g_date_time_new_now_local ());
2951 prompter.set_initial_text (tm.format ("%FT%H.%M.%S"));
2954 bool finished = false;
2956 switch (prompter.run()) {
2957 case RESPONSE_ACCEPT:
2959 finished = process_snapshot_session_prompter (prompter, switch_to_it);
2970 /** Ask the user for a new session name and then rename the session to it.
2974 ARDOUR_UI::rename_session ()
2980 Prompter prompter (true);
2983 prompter.set_name ("Prompter");
2984 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2985 prompter.set_title (_("Rename Session"));
2986 prompter.set_prompt (_("New session name"));
2989 switch (prompter.run()) {
2990 case RESPONSE_ACCEPT:
2992 prompter.get_result (name);
2994 bool do_rename = (name.length() != 0);
2997 char illegal = Session::session_name_is_legal (name);
3000 MessageDialog msg (string_compose (_("To ensure compatibility with various systems\n"
3001 "session names may not contain a '%1' character"), illegal));
3006 switch (_session->rename (name)) {
3008 MessageDialog msg (_("That name is already in use by another directory/folder. Please try again."));
3009 msg.set_position (WIN_POS_MOUSE);
3017 MessageDialog msg (_("Renaming this session failed.\nThings could be seriously messed up at this point"));
3018 msg.set_position (WIN_POS_MOUSE);
3034 ARDOUR_UI::save_state (const string & name, bool switch_to_it)
3036 if (!_session || _session->deletion_in_progress()) {
3040 XMLNode* node = new XMLNode (X_("UI"));
3042 WM::Manager::instance().add_state (*node);
3044 node->add_child_nocopy (gui_object_state->get_state());
3046 _session->add_extra_xml (*node);
3048 if (export_video_dialog) {
3049 _session->add_extra_xml (export_video_dialog->get_state());
3052 save_state_canfail (name, switch_to_it);
3056 ARDOUR_UI::save_state_canfail (string name, bool switch_to_it)
3061 if ((ret = _session->save_state (name, false, switch_to_it)) != 0) {
3066 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
3071 ARDOUR_UI::primary_clock_value_changed ()
3074 _session->request_locate (primary_clock->current_time ());
3079 ARDOUR_UI::big_clock_value_changed ()
3082 _session->request_locate (big_clock->current_time ());
3087 ARDOUR_UI::secondary_clock_value_changed ()
3090 _session->request_locate (secondary_clock->current_time ());
3095 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
3097 if (_session == 0) {
3101 if (_session->step_editing()) {
3105 Session::RecordState const r = _session->record_status ();
3106 bool const h = _session->have_rec_enabled_track ();
3108 if (r == Session::Enabled || (r == Session::Recording && !h)) {
3110 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
3112 rec_button.set_active_state (Gtkmm2ext::Off);
3114 } else if (r == Session::Recording && h) {
3115 rec_button.set_active_state (Gtkmm2ext::ExplicitActive);
3117 rec_button.unset_active_state ();
3122 ARDOUR_UI::process_save_template_prompter (Prompter& prompter)
3126 prompter.get_result (name);
3128 if (name.length()) {
3129 int failed = _session->save_template (name);
3131 if (failed == -2) { /* file already exists. */
3132 bool overwrite = overwrite_file_dialog (prompter,
3133 _("Confirm Template Overwrite"),
3134 _("A template already exists with that name. Do you want to overwrite it?"));
3137 _session->save_template (name, true);
3149 ARDOUR_UI::save_template ()
3151 Prompter prompter (true);
3153 if (!check_audioengine (_main_window)) {
3157 prompter.set_name (X_("Prompter"));
3158 prompter.set_title (_("Save Template"));
3159 prompter.set_prompt (_("Name for template:"));
3160 prompter.set_initial_text(_session->name() + _("-template"));
3161 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
3163 bool finished = false;
3165 switch (prompter.run()) {
3166 case RESPONSE_ACCEPT:
3167 finished = process_save_template_prompter (prompter);
3177 void ARDOUR_UI::manage_templates ()
3184 ARDOUR_UI::edit_metadata ()
3186 SessionMetadataEditor dialog;
3187 dialog.set_session (_session);
3188 dialog.grab_focus ();
3193 ARDOUR_UI::import_metadata ()
3195 SessionMetadataImporter dialog;
3196 dialog.set_session (_session);
3201 ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path)
3203 std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
3205 MessageDialog msg (str,
3207 Gtk::MESSAGE_WARNING,
3208 Gtk::BUTTONS_YES_NO,
3212 msg.set_name (X_("OpenExistingDialog"));
3213 msg.set_title (_("Open Existing Session"));
3214 msg.set_wmclass (X_("existing_session"), PROGRAM_NAME);
3215 msg.set_position (Gtk::WIN_POS_CENTER);
3216 pop_back_splash (msg);
3218 switch (msg.run()) {
3227 ARDOUR_UI::build_session_from_dialog (SessionDialog& sd, const std::string& session_path, const std::string& session_name)
3229 BusProfile bus_profile;
3233 bus_profile.master_out_channels = 2;
3234 bus_profile.input_ac = AutoConnectPhysical;
3235 bus_profile.output_ac = AutoConnectMaster;
3236 bus_profile.requested_physical_in = 0; // use all available
3237 bus_profile.requested_physical_out = 0; // use all available
3241 /* get settings from advanced section of NSD */
3243 if (sd.create_master_bus()) {
3244 bus_profile.master_out_channels = (uint32_t) sd.master_channel_count();
3246 bus_profile.master_out_channels = 0;
3249 if (sd.connect_inputs()) {
3250 bus_profile.input_ac = AutoConnectPhysical;
3252 bus_profile.input_ac = AutoConnectOption (0);
3255 bus_profile.output_ac = AutoConnectOption (0);
3257 if (sd.connect_outputs ()) {
3258 if (sd.connect_outs_to_master()) {
3259 bus_profile.output_ac = AutoConnectMaster;
3260 } else if (sd.connect_outs_to_physical()) {
3261 bus_profile.output_ac = AutoConnectPhysical;
3265 bus_profile.requested_physical_in = (uint32_t) sd.input_limit_count();
3266 bus_profile.requested_physical_out = (uint32_t) sd.output_limit_count();
3269 if (build_session (session_path, session_name, bus_profile)) {
3277 ARDOUR_UI::load_from_application_api (const std::string& path)
3279 /* OS X El Capitan (and probably later) now somehow passes the command
3280 line arguments to an app via the openFile delegate protocol. Ardour
3281 already does its own command line processing, and having both
3282 pathways active causes crashes. So, if the command line was already
3283 set, do nothing here.
3286 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
3290 ARDOUR_COMMAND_LINE::session_name = path;
3292 /* Cancel SessionDialog if it's visible to make OSX delegates work.
3294 * ARDOUR_UI::starting connects app->ShouldLoad signal and then shows a SessionDialog
3296 * - ShouldLoad does not arrive in time, ARDOUR_COMMAND_LINE::session_name is empty:
3297 * -> ARDOUR_UI::get_session_parameters starts a SessionDialog.
3298 * - ShouldLoad signal arrives, this function is called and sets ARDOUR_COMMAND_LINE::session_name
3299 * -> SessionDialog is not displayed
3302 if (_session_dialog) {
3303 std::string session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
3304 std::string session_path = path;
3305 if (Glib::file_test (session_path, Glib::FILE_TEST_IS_REGULAR)) {
3306 session_path = Glib::path_get_dirname (session_path);
3308 // signal the existing dialog in ARDOUR_UI::get_session_parameters()
3309 _session_dialog->set_provided_session (session_name, session_path);
3310 _session_dialog->response (RESPONSE_NONE);
3311 _session_dialog->hide();
3316 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
3317 /* /path/to/foo => /path/to/foo, foo */
3318 rv = load_session (path, basename_nosuffix (path));
3320 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
3321 rv =load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
3324 // if load_session fails -> pop up SessionDialog.
3326 ARDOUR_COMMAND_LINE::session_name = "";
3328 if (get_session_parameters (true, false)) {
3334 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
3336 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, string load_template)
3338 string session_name;
3339 string session_path;
3340 string template_name;
3342 bool likely_new = false;
3343 bool cancel_not_quit;
3345 /* deal with any existing DIRTY session now, rather than later. don't
3346 * treat a non-dirty session this way, so that it stays visible
3347 * as we bring up the new session dialog.
3350 if (_session && ARDOUR_UI::instance()->video_timeline) {
3351 ARDOUR_UI::instance()->video_timeline->sync_session_state();
3354 /* if there is already a session, relabel the button
3355 on the SessionDialog so that we don't Quit directly
3357 cancel_not_quit = (_session != 0) && !quit_on_cancel;
3359 if (_session && _session->dirty()) {
3360 if (unload_session (false)) {
3361 /* unload cancelled by user */
3364 ARDOUR_COMMAND_LINE::session_name = "";
3367 if (!load_template.empty()) {
3368 should_be_new = true;
3369 template_name = load_template;
3372 session_name = basename_nosuffix (ARDOUR_COMMAND_LINE::session_name);
3373 session_path = ARDOUR_COMMAND_LINE::session_name;
3375 if (!session_path.empty()) {
3376 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_EXISTS)) {
3377 if (Glib::file_test (session_path.c_str(), Glib::FILE_TEST_IS_REGULAR)) {
3378 /* session/snapshot file, change path to be dir */
3379 session_path = Glib::path_get_dirname (session_path);
3384 SessionDialog session_dialog (should_be_new, session_name, session_path, load_template, cancel_not_quit);
3386 _session_dialog = &session_dialog;
3389 if (!ARDOUR_COMMAND_LINE::session_name.empty()) {
3391 /* if they named a specific statefile, use it, otherwise they are
3392 just giving a session folder, and we want to use it as is
3393 to find the session.
3396 string::size_type suffix = ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix);
3398 if (suffix != string::npos) {
3399 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
3400 session_name = ARDOUR_COMMAND_LINE::session_name.substr (0, suffix);
3401 session_name = Glib::path_get_basename (session_name);
3403 session_path = ARDOUR_COMMAND_LINE::session_name;
3404 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
3409 session_dialog.clear_given ();
3412 if (should_be_new || session_name.empty()) {
3413 /* need the dialog to get info from user */
3415 cerr << "run dialog\n";
3417 switch (session_dialog.run()) {
3418 case RESPONSE_ACCEPT:
3421 /* this is used for async * app->ShouldLoad(). */
3422 continue; // while loop
3425 if (quit_on_cancel) {
3426 // JE - Currently (July 2014) this section can only get reached if the
3427 // user quits from the main 'Session Setup' dialog (i.e. reaching this
3428 // point does NOT indicate an abnormal termination). Therefore, let's
3429 // behave gracefully (i.e. let's do some cleanup) before we call exit()
3431 pthread_cancel_all ();
3439 session_dialog.hide ();
3442 /* if we run the startup dialog again, offer more than just "new session" */
3444 should_be_new = false;
3446 session_name = session_dialog.session_name (likely_new);
3447 session_path = session_dialog.session_folder ();
3454 int rv = ARDOUR::inflate_session (session_name,
3455 Config->get_default_session_parent_dir(), session_path, session_name);
3457 MessageDialog msg (session_dialog,
3458 string_compose (_("Extracting session-archive failed: %1"), inflate_error (rv)));
3463 session_dialog.set_provided_session (session_name, session_path);
3467 // XXX check archive, inflate
3468 string::size_type suffix = session_name.find (statefile_suffix);
3470 if (suffix != string::npos) {
3471 session_name = session_name.substr (0, suffix);
3474 /* this shouldn't happen, but we catch it just in case it does */
3476 if (session_name.empty()) {
3480 if (session_dialog.use_session_template()) {
3481 template_name = session_dialog.session_template_name();
3482 _session_is_new = true;
3485 if (session_name[0] == G_DIR_SEPARATOR ||
3486 #ifdef PLATFORM_WINDOWS
3487 (session_name.length() > 3 && session_name[1] == ':' && session_name[2] == G_DIR_SEPARATOR)
3489 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) ||
3490 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)
3495 /* absolute path or cwd-relative path specified for session name: infer session folder
3496 from what was given.
3499 session_path = Glib::path_get_dirname (session_name);
3500 session_name = Glib::path_get_basename (session_name);
3504 session_path = session_dialog.session_folder();
3506 char illegal = Session::session_name_is_legal (session_name);
3509 MessageDialog msg (session_dialog,
3510 string_compose (_("To ensure compatibility with various systems\n"
3511 "session names may not contain a '%1' character"),
3514 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3519 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
3522 if (likely_new && !nsm) {
3524 std::string existing = Glib::build_filename (session_path, session_name);
3526 if (!ask_about_loading_existing_session (existing)) {
3527 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3532 _session_is_new = false;
3537 pop_back_splash (session_dialog);
3538 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
3540 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3544 char illegal = Session::session_name_is_legal(session_name);
3547 pop_back_splash (session_dialog);
3548 MessageDialog msg (session_dialog, string_compose(_("To ensure compatibility with various systems\n"
3549 "session names may not contain a '%1' character"), illegal));
3551 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
3555 _session_is_new = true;
3558 if (likely_new && template_name.empty()) {
3560 ret = build_session_from_dialog (session_dialog, session_path, session_name);
3564 ret = load_session (session_path, session_name, template_name);
3567 /* not connected to the AudioEngine, so quit to avoid an infinite loop */
3571 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
3572 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
3576 /* clear this to avoid endless attempts to load the
3580 ARDOUR_COMMAND_LINE::session_name = "";
3584 _session_dialog = NULL;
3590 ARDOUR_UI::close_session()
3592 if (!check_audioengine (_main_window)) {
3596 if (unload_session (true)) {
3600 ARDOUR_COMMAND_LINE::session_name = "";
3602 if (get_session_parameters (true, false)) {
3607 /** @param snap_name Snapshot name (without .ardour suffix).
3608 * @return -2 if the load failed because we are not connected to the AudioEngine.
3611 ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template)
3613 /* load_session calls flush_pending() which allows
3614 * GUI interaction and potentially loading another session
3615 * (that was easy via snapshot sidebar).
3616 * Recursing into load_session() from load_session() and recusive
3617 * event loops causes all kind of crashes.
3619 assert (!session_load_in_progress);
3620 if (session_load_in_progress) {
3623 PBD::Unwinder<bool> lsu (session_load_in_progress, true);
3625 Session *new_session;
3630 unload_status = unload_session ();
3632 if (unload_status < 0) {
3634 } else if (unload_status > 0) {
3640 session_loaded = false;
3642 loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME));
3645 new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template);
3648 /* this one is special */
3650 catch (AudioEngine::PortRegistrationFailure& err) {
3652 MessageDialog msg (err.what(),
3655 Gtk::BUTTONS_CLOSE);
3657 msg.set_title (_("Port Registration Error"));
3658 msg.set_secondary_text (_("Click the Close button to try again."));
3659 msg.set_position (Gtk::WIN_POS_CENTER);
3660 pop_back_splash (msg);
3663 int response = msg.run ();
3668 case RESPONSE_CANCEL:
3675 catch (SessionException e) {
3676 MessageDialog msg (string_compose(
3677 _("Session \"%1 (snapshot %2)\" did not load successfully: %3"),
3678 path, snap_name, e.what()),
3683 msg.set_title (_("Loading Error"));
3684 msg.set_position (Gtk::WIN_POS_CENTER);
3685 pop_back_splash (msg);
3697 MessageDialog msg (string_compose(
3698 _("Session \"%1 (snapshot %2)\" did not load successfully"),
3704 msg.set_title (_("Loading Error"));
3705 msg.set_position (Gtk::WIN_POS_CENTER);
3706 pop_back_splash (msg);
3718 list<string> const u = new_session->unknown_processors ();
3720 MissingPluginDialog d (_session, u);
3725 if (!new_session->writable()) {
3726 MessageDialog msg (_("This session has been opened in read-only mode.\n\nYou will not be able to record or save."),
3731 msg.set_title (_("Read-only Session"));
3732 msg.set_position (Gtk::WIN_POS_CENTER);
3733 pop_back_splash (msg);
3740 /* Now the session been created, add the transport controls */
3741 new_session->add_controllable(roll_controllable);
3742 new_session->add_controllable(stop_controllable);
3743 new_session->add_controllable(goto_start_controllable);
3744 new_session->add_controllable(goto_end_controllable);
3745 new_session->add_controllable(auto_loop_controllable);
3746 new_session->add_controllable(play_selection_controllable);
3747 new_session->add_controllable(rec_controllable);
3749 set_session (new_session);
3751 session_loaded = true;
3754 _session->set_clean ();
3757 #ifdef WINDOWS_VST_SUPPORT
3758 fst_stop_threading();
3762 Timers::TimerSuspender t;
3766 #ifdef WINDOWS_VST_SUPPORT
3767 fst_start_threading();
3772 /* For successful session load the splash is hidden by ARDOUR_UI::first_idle,
3773 * which is queued by set_session().
3774 * If session-loading fails we hide it explicitly.
3775 * This covers both cases in a central place.
3784 ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, BusProfile& bus_profile)
3786 Session *new_session;
3789 session_loaded = false;
3790 x = unload_session ();
3798 _session_is_new = true;
3801 new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile);
3804 catch (SessionException e) {
3805 cerr << "Here are the errors associated with this failed session:\n";
3807 cerr << "---------\n";
3808 MessageDialog msg (string_compose(_("Could not create session in \"%1\": %2"), path, e.what()));
3809 msg.set_title (_("Loading Error"));
3810 msg.set_position (Gtk::WIN_POS_CENTER);
3811 pop_back_splash (msg);
3816 cerr << "Here are the errors associated with this failed session:\n";
3818 cerr << "---------\n";
3819 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
3820 msg.set_title (_("Loading Error"));
3821 msg.set_position (Gtk::WIN_POS_CENTER);
3822 pop_back_splash (msg);
3827 /* Give the new session the default GUI state, if such things exist */
3830 n = Config->instant_xml (X_("Editor"));
3832 n->remove_nodes_and_delete ("Selection"); // no not apply selection to new sessions.
3833 new_session->add_instant_xml (*n, false);
3835 n = Config->instant_xml (X_("Mixer"));
3837 new_session->add_instant_xml (*n, false);
3840 n = Config->instant_xml (X_("Preferences"));
3842 new_session->add_instant_xml (*n, false);
3845 /* Put the playhead at 0 and scroll fully left */
3846 n = new_session->instant_xml (X_("Editor"));
3848 n->set_property (X_("playhead"), X_("0"));
3849 n->set_property (X_("left-frame"), X_("0"));
3852 set_session (new_session);
3854 session_loaded = true;
3856 new_session->save_state(new_session->name());
3862 ARDOUR_UI::launch_chat ()
3864 MessageDialog dialog(_("<b>Just ask and wait for an answer.\nIt may take from minutes to hours.</b>"), true);
3866 dialog.set_title (_("About the Chat"));
3867 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."));
3869 switch (dialog.run()) {
3872 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
3873 #elif defined PLATFORM_WINDOWS
3874 open_uri("http://webchat.freenode.net/?channels=ardour-windows");
3876 open_uri("http://webchat.freenode.net/?channels=ardour");
3885 ARDOUR_UI::launch_manual ()
3887 PBD::open_uri (Config->get_tutorial_manual_url());
3891 ARDOUR_UI::launch_reference ()
3893 PBD::open_uri (Config->get_reference_manual_url());
3897 ARDOUR_UI::launch_tracker ()
3899 PBD::open_uri ("http://tracker.ardour.org");
3903 ARDOUR_UI::launch_subscribe ()
3905 PBD::open_uri ("https://community.ardour.org/s/subscribe");
3909 ARDOUR_UI::launch_cheat_sheet ()
3912 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheat_sheet_osx.pdf");
3914 PBD::open_uri ("http://manual.ardour.org/files/a3_mnemonic_cheatsheet.pdf");
3919 ARDOUR_UI::launch_website ()
3921 PBD::open_uri ("http://ardour.org");
3925 ARDOUR_UI::launch_website_dev ()
3927 PBD::open_uri ("http://ardour.org/development.html");
3931 ARDOUR_UI::launch_forums ()
3933 PBD::open_uri ("https://community.ardour.org/forums");
3937 ARDOUR_UI::launch_howto_report ()
3939 PBD::open_uri ("http://ardour.org/reporting_bugs");
3943 ARDOUR_UI::loading_message (const std::string& msg)
3945 if (ARDOUR_COMMAND_LINE::no_splash) {
3953 splash->message (msg);
3957 ARDOUR_UI::show_splash ()
3961 splash = new Splash;
3971 ARDOUR_UI::hide_splash ()
3978 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title, const bool msg_delete)
3982 removed = rep.paths.size();
3985 MessageDialog msgd (_main_window,
3986 _("No files were ready for clean-up"),
3990 msgd.set_title (_("Clean-up"));
3991 msgd.set_secondary_text (_("If this seems surprising, \n\
3992 check for any existing snapshots.\n\
3993 These may still include regions that\n\
3994 require some unused files to continue to exist."));
4000 ArdourDialog results (_("Clean-up"), true, false);
4002 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
4003 CleanupResultsModelColumns() {
4007 Gtk::TreeModelColumn<std::string> visible_name;
4008 Gtk::TreeModelColumn<std::string> fullpath;
4012 CleanupResultsModelColumns results_columns;
4013 Glib::RefPtr<Gtk::ListStore> results_model;
4014 Gtk::TreeView results_display;
4016 results_model = ListStore::create (results_columns);
4017 results_display.set_model (results_model);
4018 results_display.append_column (list_title, results_columns.visible_name);
4020 results_display.set_name ("CleanupResultsList");
4021 results_display.set_headers_visible (true);
4022 results_display.set_headers_clickable (false);
4023 results_display.set_reorderable (false);
4025 Gtk::ScrolledWindow list_scroller;
4028 Gtk::HBox dhbox; // the hbox for the image and text
4029 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
4030 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
4032 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
4034 const string dead_directory = _session->session_directory().dead_path();
4037 %1 - number of files removed
4038 %2 - location of "dead"
4039 %3 - size of files affected
4040 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
4043 const char* bprefix;
4044 double space_adjusted = 0;
4046 if (rep.space < 1000) {
4048 space_adjusted = rep.space;
4049 } else if (rep.space < 1000000) {
4050 bprefix = _("kilo");
4051 space_adjusted = floorf((float)rep.space / 1000.0);
4052 } else if (rep.space < 1000000 * 1000) {
4053 bprefix = _("mega");
4054 space_adjusted = floorf((float)rep.space / (1000.0 * 1000.0));
4056 bprefix = _("giga");
4057 space_adjusted = floorf((float)rep.space / (1000.0 * 1000 * 1000.0));
4061 txt.set_markup (string_compose (P_("\
4062 The following file was deleted from %2,\n\
4063 releasing %3 %4bytes of disk space", "\
4064 The following %1 files were deleted from %2,\n\
4065 releasing %3 %4bytes of disk space", removed),
4066 removed, Gtkmm2ext::markup_escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
4068 txt.set_markup (string_compose (P_("\
4069 The following file was not in use and \n\
4070 has been moved to: %2\n\n\
4071 After a restart of %5\n\n\
4072 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
4073 will release an additional %3 %4bytes of disk space.\n", "\
4074 The following %1 files were not in use and \n\
4075 have been moved to: %2\n\n\
4076 After a restart of %5\n\n\
4077 <span face=\"mono\">Session -> Clean-up -> Flush Wastebasket</span>\n\n\
4078 will release an additional %3 %4bytes of disk space.\n", removed),
4079 removed, Gtkmm2ext::markup_escape_text (dead_directory), space_adjusted, bprefix, PROGRAM_NAME));
4082 dhbox.pack_start (*dimage, true, false, 5);
4083 dhbox.pack_start (txt, true, false, 5);
4085 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
4086 TreeModel::Row row = *(results_model->append());
4087 row[results_columns.visible_name] = *i;
4088 row[results_columns.fullpath] = *i;
4091 list_scroller.add (results_display);
4092 list_scroller.set_size_request (-1, 150);
4093 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
4095 dvbox.pack_start (dhbox, true, false, 5);
4096 dvbox.pack_start (list_scroller, true, false, 5);
4097 ddhbox.pack_start (dvbox, true, false, 5);
4099 results.get_vbox()->pack_start (ddhbox, true, false, 5);
4100 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
4101 results.set_default_response (RESPONSE_CLOSE);
4102 results.set_position (Gtk::WIN_POS_MOUSE);
4104 results_display.show();
4105 list_scroller.show();
4112 //results.get_vbox()->show();
4113 results.set_resizable (false);
4120 ARDOUR_UI::cleanup ()
4122 if (_session == 0) {
4123 /* shouldn't happen: menu item is insensitive */
4128 MessageDialog checker (_("Are you sure you want to clean-up?"),
4130 Gtk::MESSAGE_QUESTION,
4133 checker.set_title (_("Clean-up"));
4135 checker.set_secondary_text(_("Clean-up is a destructive operation.\n\
4136 ALL undo/redo information will be lost if you clean-up.\n\
4137 Clean-up will move all unused files to a \"dead\" location."));
4139 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
4140 checker.add_button (_("Clean-up"), RESPONSE_ACCEPT);
4141 checker.set_default_response (RESPONSE_CANCEL);
4143 checker.set_name (_("CleanupDialog"));
4144 checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME);
4145 checker.set_position (Gtk::WIN_POS_MOUSE);
4147 switch (checker.run()) {
4148 case RESPONSE_ACCEPT:
4154 ARDOUR::CleanupReport rep;
4156 editor->prepare_for_cleanup ();
4158 /* do not allow flush until a session is reloaded */
4160 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
4162 act->set_sensitive (false);
4165 if (_session->cleanup_sources (rep)) {
4166 editor->finish_cleanup ();
4170 editor->finish_cleanup ();
4173 display_cleanup_results (rep, _("Cleaned Files"), false);
4177 ARDOUR_UI::flush_trash ()
4179 if (_session == 0) {
4180 /* shouldn't happen: menu item is insensitive */
4184 ARDOUR::CleanupReport rep;
4186 if (_session->cleanup_trash_sources (rep)) {
4190 display_cleanup_results (rep, _("deleted file"), true);
4194 ARDOUR_UI::cleanup_peakfiles ()
4196 if (_session == 0) {
4197 /* shouldn't happen: menu item is insensitive */
4201 if (! _session->can_cleanup_peakfiles ()) {
4205 // get all region-views in this session
4207 TrackViewList empty;
4209 editor->get_regions_after(rs, (framepos_t) 0, empty);
4210 std::list<RegionView*> views = rs.by_layer();
4212 // remove displayed audio-region-views waveforms
4213 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
4214 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
4215 if (!arv) { continue ; }
4216 arv->delete_waves();
4219 // cleanup peak files:
4220 // - stop pending peakfile threads
4221 // - close peakfiles if any
4222 // - remove peak dir in session
4223 // - setup peakfiles (background thread)
4224 _session->cleanup_peakfiles ();
4226 // re-add waves to ARV
4227 for (list<RegionView*>::iterator i = views.begin(); i != views.end(); ++i) {
4228 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*i);
4229 if (!arv) { continue ; }
4230 arv->create_waves();
4234 PresentationInfo::order_t
4235 ARDOUR_UI::translate_order (RouteDialogs::InsertAt place)
4237 if (editor->get_selection().tracks.empty()) {
4238 return place == RouteDialogs::First ? 0 : PresentationInfo::max_order;
4241 PresentationInfo::order_t order_hint = PresentationInfo::max_order;
4244 we want the new routes to have their order keys set starting from
4245 the highest order key in the selection + 1 (if available).
4248 if (place == RouteDialogs::AfterSelection) {
4249 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.back());
4251 order_hint = rtav->route()->presentation_info().order();
4254 } else if (place == RouteDialogs::BeforeSelection) {
4255 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView*> (editor->get_selection().tracks.front());
4257 order_hint = rtav->route()->presentation_info().order();
4259 } else if (place == RouteDialogs::First) {
4262 /* leave order_hint at max_order */
4269 ARDOUR_UI::start_duplicate_routes ()
4271 if (!duplicate_routes_dialog) {
4272 duplicate_routes_dialog = new DuplicateRouteDialog;
4275 if (duplicate_routes_dialog->restart (_session)) {
4279 duplicate_routes_dialog->present ();
4283 ARDOUR_UI::add_route ()
4285 if (!add_route_dialog.get (false)) {
4286 add_route_dialog->signal_response().connect (sigc::mem_fun (*this, &ARDOUR_UI::add_route_dialog_response));
4293 if (add_route_dialog->is_visible()) {
4294 /* we're already doing this */
4298 add_route_dialog->set_position (WIN_POS_MOUSE);
4299 add_route_dialog->present();
4303 ARDOUR_UI::add_route_dialog_response (int r)
4308 case AddRouteDialog::Add:
4310 case AddRouteDialog::AddAndClose:
4311 add_route_dialog->ArdourDialog::on_response (r);
4314 add_route_dialog->ArdourDialog::on_response (r);
4318 if ((count = add_route_dialog->count()) <= 0) {
4322 PresentationInfo::order_t order = translate_order (add_route_dialog->insert_at());
4323 string template_path = add_route_dialog->track_template();
4324 DisplaySuspender ds;
4326 if (!template_path.empty()) {
4327 if (add_route_dialog->name_template_is_default()) {
4328 _session->new_route_from_template (count, order, template_path, string());
4330 _session->new_route_from_template (count, order, template_path, add_route_dialog->name_template());
4335 ChanCount input_chan= add_route_dialog->channels ();
4336 ChanCount output_chan;
4337 string name_template = add_route_dialog->name_template ();
4338 PluginInfoPtr instrument = add_route_dialog->requested_instrument ();
4339 RouteGroup* route_group = add_route_dialog->route_group ();
4340 AutoConnectOption oac = Config->get_output_auto_connect();
4341 bool strict_io = add_route_dialog->use_strict_io ();
4343 if (oac & AutoConnectMaster) {
4344 output_chan.set (DataType::AUDIO, (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan.n_audio()));
4345 output_chan.set (DataType::MIDI, 0);
4347 output_chan = input_chan;
4350 /* XXX do something with name template */
4352 Session::ProcessorChangeBlocker pcb (_session);
4354 switch (add_route_dialog->type_wanted()) {
4355 case AddRouteDialog::AudioTrack:
4356 session_add_audio_track (input_chan.n_audio(), output_chan.n_audio(), add_route_dialog->mode(), route_group, count, name_template, strict_io, order);
4358 case AddRouteDialog::MidiTrack:
4359 session_add_midi_track (route_group, count, name_template, strict_io, instrument, 0, order);
4361 case AddRouteDialog::MixedTrack:
4362 session_add_mixed_track (input_chan, output_chan, route_group, count, name_template, strict_io, instrument, 0, order);
4364 case AddRouteDialog::AudioBus:
4365 session_add_audio_bus (input_chan.n_audio(), output_chan.n_audio(), route_group, count, name_template, strict_io, order);
4367 case AddRouteDialog::MidiBus:
4368 session_add_midi_bus (route_group, count, name_template, strict_io, instrument, 0, order);
4370 case AddRouteDialog::VCAMaster:
4371 session_add_vca (name_template, count);
4377 ARDOUR_UI::stop_video_server (bool ask_confirm)
4379 if (!video_server_process && ask_confirm) {
4380 warning << string_compose (_("Video-Server was not launched by %1. The request to stop it is ignored."), PROGRAM_NAME) << endmsg;
4382 if (video_server_process) {
4384 ArdourDialog confirm (_("Stop Video-Server"), true);
4385 Label m (_("Do you really want to stop the Video Server?"));
4386 confirm.get_vbox()->pack_start (m, true, true);
4387 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
4388 confirm.add_button (_("Yes, Stop It"), Gtk::RESPONSE_ACCEPT);
4389 confirm.show_all ();
4390 if (confirm.run() == RESPONSE_CANCEL) {
4394 delete video_server_process;
4395 video_server_process =0;
4400 ARDOUR_UI::start_video_server_menu (Gtk::Window* float_window)
4402 ARDOUR_UI::start_video_server( float_window, true);
4406 ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg)
4412 if (ARDOUR_UI::instance()->video_timeline->check_server()) {
4413 if (video_server_process) {
4414 popup_error(_("The Video Server is already started."));
4416 popup_error(_("An external Video Server is configured and can be reached. Not starting a new instance."));
4422 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
4424 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
4426 VideoServerDialog *video_server_dialog = new VideoServerDialog (_session);
4428 video_server_dialog->set_transient_for (*float_window);
4431 if (!Config->get_show_video_server_dialog() && firsttime < 2) {
4432 video_server_dialog->hide();
4434 ResponseType r = (ResponseType) video_server_dialog->run ();
4435 video_server_dialog->hide();
4436 if (r != RESPONSE_ACCEPT) { return false; }
4437 if (video_server_dialog->show_again()) {
4438 Config->set_show_video_server_dialog(false);
4442 std::string icsd_exec = video_server_dialog->get_exec_path();
4443 std::string icsd_docroot = video_server_dialog->get_docroot();
4444 #ifndef PLATFORM_WINDOWS
4445 if (icsd_docroot.empty()) {
4446 icsd_docroot = VideoUtils::video_get_docroot (Config);
4451 #ifdef PLATFORM_WINDOWS
4452 if (VideoUtils::harvid_version >= 0x000802 && icsd_docroot.empty()) {
4453 /* OK, allow all drive letters */
4456 if (g_lstat (icsd_docroot.c_str(), &sb) != 0 || !S_ISDIR(sb.st_mode)) {
4457 warning << _("Specified docroot is not an existing directory.") << endmsg;
4460 #ifndef PLATFORM_WINDOWS
4461 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
4462 || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) {
4463 warning << _("Given Video Server is not an executable file.") << endmsg;
4467 if ( (g_lstat (icsd_exec.c_str(), &sb) != 0)
4468 || (sb.st_mode & (S_IXUSR)) == 0 ) {
4469 warning << _("Given Video Server is not an executable file.") << endmsg;
4475 argp=(char**) calloc(9,sizeof(char*));
4476 argp[0] = strdup(icsd_exec.c_str());
4477 argp[1] = strdup("-P");
4478 argp[2] = (char*) calloc(16,sizeof(char)); snprintf(argp[2], 16, "%s", video_server_dialog->get_listenaddr().c_str());
4479 argp[3] = strdup("-p");
4480 argp[4] = (char*) calloc(6,sizeof(char)); snprintf(argp[4], 6, "%i", video_server_dialog->get_listenport());
4481 argp[5] = strdup("-C");
4482 argp[6] = (char*) calloc(6,sizeof(char)); snprintf(argp[6], 6, "%i", video_server_dialog->get_cachesize());
4483 argp[7] = strdup(icsd_docroot.c_str());
4485 stop_video_server();
4487 #ifdef PLATFORM_WINDOWS
4488 if (VideoUtils::harvid_version >= 0x000802 && icsd_docroot.empty()) {
4489 /* OK, allow all drive letters */
4492 if (icsd_docroot == X_("/") || icsd_docroot == X_("C:\\")) {
4493 Config->set_video_advanced_setup(false);
4495 std::string url_str = "http://127.0.0.1:" + to_string(video_server_dialog->get_listenport()) + "/";
4496 Config->set_video_server_url(url_str);
4497 Config->set_video_server_docroot(icsd_docroot);
4498 Config->set_video_advanced_setup(true);
4501 if (video_server_process) {
4502 delete video_server_process;
4505 video_server_process = new ARDOUR::SystemExec(icsd_exec, argp);
4506 if (video_server_process->start()) {
4507 warning << _("Cannot launch the video-server") << endmsg;
4510 int timeout = 120; // 6 sec
4511 while (!ARDOUR_UI::instance()->video_timeline->check_server()) {
4512 Glib::usleep (50000);
4514 if (--timeout <= 0 || !video_server_process->is_running()) break;
4517 warning << _("Video-server was started but does not respond to requests...") << endmsg;
4519 if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) {
4520 delete video_server_process;
4521 video_server_process = 0;
4529 ARDOUR_UI::add_video (Gtk::Window* float_window)
4535 if (!start_video_server(float_window, false)) {
4536 warning << _("Could not connect to the Video Server. Start it or configure its access URL in Preferences.") << endmsg;
4541 add_video_dialog->set_transient_for (*float_window);
4544 if (add_video_dialog->is_visible()) {
4545 /* we're already doing this */
4549 ResponseType r = (ResponseType) add_video_dialog->run ();
4550 add_video_dialog->hide();
4551 if (r != RESPONSE_ACCEPT) { return; }
4553 bool local_file, orig_local_file;
4554 std::string path = add_video_dialog->file_name(local_file);
4556 std::string orig_path = path;
4557 orig_local_file = local_file;
4559 bool auto_set_session_fps = add_video_dialog->auto_set_session_fps();
4561 if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) {
4562 warning << string_compose(_("could not open %1"), path) << endmsg;
4565 if (!local_file && path.length() == 0) {
4566 warning << _("no video-file selected") << endmsg;
4570 std::string audio_from_video;
4571 bool detect_ltc = false;
4573 switch (add_video_dialog->import_option()) {
4574 case VTL_IMPORT_TRANSCODE:
4576 TranscodeVideoDialog *transcode_video_dialog;
4577 transcode_video_dialog = new TranscodeVideoDialog (_session, path);
4578 ResponseType r = (ResponseType) transcode_video_dialog->run ();
4579 transcode_video_dialog->hide();
4580 if (r != RESPONSE_ACCEPT) {
4581 delete transcode_video_dialog;
4585 audio_from_video = transcode_video_dialog->get_audiofile();
4587 if (!audio_from_video.empty() && transcode_video_dialog->detect_ltc()) {
4590 else if (!audio_from_video.empty()) {
4591 editor->embed_audio_from_video(
4593 video_timeline->get_offset(),
4594 (transcode_video_dialog->import_option() != VTL_IMPORT_NO_VIDEO)
4597 switch (transcode_video_dialog->import_option()) {
4598 case VTL_IMPORT_TRANSCODED:
4599 path = transcode_video_dialog->get_filename();
4602 case VTL_IMPORT_REFERENCE:
4605 delete transcode_video_dialog;
4608 delete transcode_video_dialog;
4612 case VTL_IMPORT_NONE:
4616 /* strip _session->session_directory().video_path() from video file if possible */
4617 if (local_file && !path.compare(0, _session->session_directory().video_path().size(), _session->session_directory().video_path())) {
4618 path=path.substr(_session->session_directory().video_path().size());
4619 if (path.at(0) == G_DIR_SEPARATOR) {
4620 path=path.substr(1);
4624 video_timeline->set_update_session_fps(auto_set_session_fps);
4626 if (video_timeline->video_file_info(path, local_file)) {
4627 XMLNode* node = new XMLNode(X_("Videotimeline"));
4628 node->set_property (X_("Filename"), path);
4629 node->set_property (X_("AutoFPS"), auto_set_session_fps);
4630 node->set_property (X_("LocalFile"), local_file);
4631 if (orig_local_file) {
4632 node->set_property (X_("OriginalVideoFile"), orig_path);
4634 node->remove_property (X_("OriginalVideoFile"));
4636 _session->add_extra_xml (*node);
4637 _session->set_dirty ();
4639 if (!audio_from_video.empty() && detect_ltc) {
4640 std::vector<LTCFileReader::LTCMap> ltc_seq;
4643 /* TODO ask user about TV standard (LTC alignment if any) */
4644 LTCFileReader ltcr (audio_from_video, video_timeline->get_video_file_fps());
4645 /* TODO ASK user which channel: 0 .. ltcr->channels() - 1 */
4647 ltc_seq = ltcr.read_ltc (/*channel*/ 0, /*max LTC frames to decode*/ 15);
4649 /* TODO seek near end of file, and read LTC until end.
4650 * if it fails to find any LTC frames, scan complete file
4652 * calculate drift of LTC compared to video-duration,
4653 * ask user for reference (timecode from start/mid/end)
4656 // LTCFileReader will have written error messages
4659 ::g_unlink(audio_from_video.c_str());
4661 if (ltc_seq.size() == 0) {
4662 PBD::error << _("No LTC detected, video will not be aligned.") << endmsg;
4664 /* the very first TC in the file is somteimes not aligned properly */
4665 int i = ltc_seq.size() -1;
4666 ARDOUR::frameoffset_t video_start_offset =
4667 _session->nominal_frame_rate() * (ltc_seq[i].timecode_sec - ltc_seq[i].framepos_sec);
4668 PBD::info << string_compose (_("Align video-start to %1 [samples]"), video_start_offset) << endmsg;
4669 video_timeline->set_offset(video_start_offset);
4673 _session->maybe_update_session_range(
4674 std::max(video_timeline->get_offset(), (ARDOUR::frameoffset_t) 0),
4675 std::max(video_timeline->get_offset() + video_timeline->get_duration(), (ARDOUR::frameoffset_t) 0));
4678 if (add_video_dialog->launch_xjadeo() && local_file) {
4679 editor->set_xjadeo_sensitive(true);
4680 editor->toggle_xjadeo_proc(1);
4682 editor->toggle_xjadeo_proc(0);
4684 editor->toggle_ruler_video(true);
4689 ARDOUR_UI::remove_video ()
4691 video_timeline->close_session();
4692 editor->toggle_ruler_video(false);
4695 video_timeline->set_offset_locked(false);
4696 video_timeline->set_offset(0);
4698 /* delete session state */
4699 XMLNode* node = new XMLNode(X_("Videotimeline"));
4700 _session->add_extra_xml(*node);
4701 node = new XMLNode(X_("Videomonitor"));
4702 _session->add_extra_xml(*node);
4703 node = new XMLNode(X_("Videoexport"));
4704 _session->add_extra_xml(*node);
4705 stop_video_server();
4709 ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly)
4711 if (localcacheonly) {
4712 video_timeline->vmon_update();
4714 video_timeline->flush_cache();
4716 editor->queue_visual_videotimeline_update();
4720 ARDOUR_UI::export_video (bool range)
4722 if (ARDOUR::Config->get_show_video_export_info()) {
4723 ExportVideoInfobox infobox (_session);
4724 Gtk::ResponseType rv = (Gtk::ResponseType) infobox.run();
4725 if (infobox.show_again()) {
4726 ARDOUR::Config->set_show_video_export_info(false);
4729 case GTK_RESPONSE_YES:
4730 PBD::open_uri (ARDOUR::Config->get_reference_manual_url() + "/video-timeline/operations/#export");
4736 export_video_dialog->set_session (_session);
4737 export_video_dialog->apply_state(editor->get_selection().time, range);
4738 export_video_dialog->run ();
4739 export_video_dialog->hide ();
4743 ARDOUR_UI::preferences_settings () const
4748 node = _session->instant_xml(X_("Preferences"));
4750 node = Config->instant_xml(X_("Preferences"));
4754 node = new XMLNode (X_("Preferences"));
4761 ARDOUR_UI::mixer_settings () const
4766 node = _session->instant_xml(X_("Mixer"));
4768 node = Config->instant_xml(X_("Mixer"));
4772 node = new XMLNode (X_("Mixer"));
4779 ARDOUR_UI::main_window_settings () const
4784 node = _session->instant_xml(X_("Main"));
4786 node = Config->instant_xml(X_("Main"));
4790 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4791 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4796 node = new XMLNode (X_("Main"));
4803 ARDOUR_UI::editor_settings () const
4808 node = _session->instant_xml(X_("Editor"));
4810 node = Config->instant_xml(X_("Editor"));
4814 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
4815 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
4820 node = new XMLNode (X_("Editor"));
4827 ARDOUR_UI::keyboard_settings () const
4831 node = Config->extra_xml(X_("Keyboard"));
4834 node = new XMLNode (X_("Keyboard"));
4841 ARDOUR_UI::create_xrun_marker (framepos_t where)
4844 Location *location = new Location (*_session, where, where, _("xrun"), Location::IsMark, 0);
4845 _session->locations()->add (location);
4850 ARDOUR_UI::halt_on_xrun_message ()
4852 cerr << "HALT on xrun\n";
4853 MessageDialog msg (_main_window, _("Recording was stopped because your system could not keep up."));
4858 ARDOUR_UI::xrun_handler (framepos_t where)
4864 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
4866 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
4867 create_xrun_marker(where);
4870 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
4871 halt_on_xrun_message ();
4876 ARDOUR_UI::disk_overrun_handler ()
4878 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
4880 if (!have_disk_speed_dialog_displayed) {
4881 have_disk_speed_dialog_displayed = true;
4882 MessageDialog* msg = new MessageDialog (_main_window, string_compose (_("\
4883 The disk system on your computer\n\
4884 was not able to keep up with %1.\n\
4886 Specifically, it failed to write data to disk\n\
4887 quickly enough to keep up with recording.\n"), PROGRAM_NAME));
4888 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
4894 /* TODO: this is getting elaborate enough to warrant being split into a dedicated class */
4895 static MessageDialog *scan_dlg = NULL;
4896 static ProgressBar *scan_pbar = NULL;
4897 static HBox *scan_tbox = NULL;
4898 static Gtk::Button *scan_timeout_button;
4901 ARDOUR_UI::cancel_plugin_scan ()
4903 PluginManager::instance().cancel_plugin_scan();
4907 ARDOUR_UI::cancel_plugin_timeout ()
4909 PluginManager::instance().cancel_plugin_timeout();
4910 scan_timeout_button->set_sensitive (false);
4914 ARDOUR_UI::plugin_scan_timeout (int timeout)
4916 if (!scan_dlg || !scan_dlg->is_mapped() || !scan_pbar) {
4920 scan_pbar->set_sensitive (false);
4921 scan_timeout_button->set_sensitive (true);
4922 scan_pbar->set_fraction ((float) timeout / (float) Config->get_vst_scan_timeout());
4925 scan_pbar->set_sensitive (false);
4926 scan_timeout_button->set_sensitive (false);
4932 ARDOUR_UI::plugin_scan_dialog (std::string type, std::string plugin, bool can_cancel)
4934 if (type == X_("closeme") && !(scan_dlg && scan_dlg->is_mapped())) {
4938 const bool cancelled = PluginManager::instance().cancelled();
4939 if (type != X_("closeme") && (!UIConfiguration::instance().get_show_plugin_scan_window()) && !_initial_verbose_plugin_scan) {
4940 if (cancelled && scan_dlg->is_mapped()) {
4945 if (cancelled || !can_cancel) {
4950 static Gtk::Button *cancel_button;
4952 scan_dlg = new MessageDialog("", false, MESSAGE_INFO, BUTTONS_NONE); // TODO manage
4953 VBox* vbox = scan_dlg->get_vbox();
4954 vbox->set_size_request(400,-1);
4955 scan_dlg->set_title (_("Scanning for plugins"));
4957 cancel_button = manage(new Gtk::Button(_("Cancel plugin scan")));
4958 cancel_button->set_name ("EditorGTKButton");
4959 cancel_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_scan) );
4960 cancel_button->show();
4962 scan_dlg->get_vbox()->pack_start ( *cancel_button, PACK_SHRINK);
4964 scan_tbox = manage( new HBox() );
4966 scan_timeout_button = manage(new Gtk::Button(_("Stop Timeout")));
4967 scan_timeout_button->set_name ("EditorGTKButton");
4968 scan_timeout_button->signal_clicked().connect ( mem_fun (*this, &ARDOUR_UI::cancel_plugin_timeout) );
4969 scan_timeout_button->show();
4971 scan_pbar = manage(new ProgressBar());
4972 scan_pbar->set_orientation(Gtk::PROGRESS_RIGHT_TO_LEFT);
4973 scan_pbar->set_text(_("Scan Timeout"));
4976 scan_tbox->pack_start (*scan_pbar, PACK_EXPAND_WIDGET, 4);
4977 scan_tbox->pack_start (*scan_timeout_button, PACK_SHRINK, 4);
4979 scan_dlg->get_vbox()->pack_start (*scan_tbox, PACK_SHRINK, 4);
4982 assert(scan_dlg && scan_tbox && cancel_button);
4984 if (type == X_("closeme")) {
4988 scan_dlg->set_message(type + ": " + Glib::path_get_basename(plugin));
4991 if (!can_cancel || !cancelled) {
4992 scan_timeout_button->set_sensitive(false);
4994 cancel_button->set_sensitive(can_cancel && !cancelled);
5000 ARDOUR_UI::gui_idle_handler ()
5003 /* due to idle calls, gtk_events_pending() may always return true */
5004 while (gtk_events_pending() && --timeout) {
5005 gtk_main_iteration ();
5010 ARDOUR_UI::disk_underrun_handler ()
5012 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
5014 if (!have_disk_speed_dialog_displayed) {
5015 have_disk_speed_dialog_displayed = true;
5016 MessageDialog* msg = new MessageDialog (
5017 _main_window, string_compose (_("The disk system on your computer\n\
5018 was not able to keep up with %1.\n\
5020 Specifically, it failed to read data from disk\n\
5021 quickly enough to keep up with playback.\n"), PROGRAM_NAME));
5022 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
5028 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
5030 have_disk_speed_dialog_displayed = false;
5035 ARDOUR_UI::session_dialog (std::string msg)
5037 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
5041 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
5048 ARDOUR_UI::pending_state_dialog ()
5050 HBox* hbox = manage (new HBox());
5051 Image* image = manage (new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG));
5052 ArdourDialog dialog (_("Crash Recovery"), true);
5053 Label message (string_compose (_("\
5054 This session appears to have been in the\n\
5055 middle of recording when %1 or\n\
5056 the computer was shutdown.\n\
5058 %1 can recover any captured audio for\n\
5059 you, or it can ignore it. Please decide\n\
5060 what you would like to do.\n"), PROGRAM_NAME));
5061 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
5062 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
5063 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
5064 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
5065 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
5066 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
5067 dialog.set_default_response (RESPONSE_ACCEPT);
5068 dialog.set_position (WIN_POS_CENTER);
5073 switch (dialog.run ()) {
5074 case RESPONSE_ACCEPT:
5082 ARDOUR_UI::sr_mismatch_dialog (framecnt_t desired, framecnt_t actual)
5084 HBox* hbox = new HBox();
5085 Image* image = new Image (Stock::DIALOG_WARNING, ICON_SIZE_DIALOG);
5086 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
5087 Label message (string_compose (_("\
5088 This session was created with a sample rate of %1 Hz, but\n\
5089 %2 is currently running at %3 Hz. If you load this session,\n\
5090 audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual));
5092 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
5093 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
5094 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
5095 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
5096 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
5097 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
5098 dialog.set_default_response (RESPONSE_ACCEPT);
5099 dialog.set_position (WIN_POS_CENTER);
5104 switch (dialog.run()) {
5105 case RESPONSE_ACCEPT:
5115 ARDOUR_UI::sr_mismatch_message (framecnt_t desired, framecnt_t actual)
5117 MessageDialog msg (string_compose (_("\
5118 This session was created with a sample rate of %1 Hz, but\n\
5119 %2 is currently running at %3 Hz.\n\
5120 Audio will be recorded and played at the wrong sample rate.\n\
5121 Re-Configure the Audio Engine in\n\
5122 Menu > Window > Audio/Midi Setup"),
5123 desired, PROGRAM_NAME, actual),
5125 Gtk::MESSAGE_WARNING);
5130 ARDOUR_UI::use_config ()
5132 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
5134 set_transport_controllable_state (*node);
5139 ARDOUR_UI::update_transport_clocks (framepos_t pos)
5141 if (UIConfiguration::instance().get_primary_clock_delta_edit_cursor()) {
5142 primary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
5144 primary_clock->set (pos);
5147 if (UIConfiguration::instance().get_secondary_clock_delta_edit_cursor()) {
5148 secondary_clock->set (pos, false, editor->get_preferred_edit_position (EDIT_IGNORE_PHEAD));
5150 secondary_clock->set (pos);
5153 if (big_clock_window) {
5154 big_clock->set (pos);
5156 ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos);
5160 ARDOUR_UI::step_edit_status_change (bool yn)
5162 // XXX should really store pre-step edit status of things
5163 // we make insensitive
5166 rec_button.set_active_state (Gtkmm2ext::ImplicitActive);
5167 rec_button.set_sensitive (false);
5169 rec_button.unset_active_state ();;
5170 rec_button.set_sensitive (true);
5175 ARDOUR_UI::record_state_changed ()
5177 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
5180 /* why bother - the clock isn't visible */
5184 ActionManager::set_sensitive (ActionManager::rec_sensitive_actions, !_session->actively_recording());
5186 if (big_clock_window) {
5187 if (_session->record_status () == Session::Recording && _session->have_rec_enabled_track ()) {
5188 big_clock->set_active (true);
5190 big_clock->set_active (false);
5197 ARDOUR_UI::first_idle ()
5200 _session->allow_auto_play (true);
5204 editor->first_idle();
5207 /* in 1 second, hide the splash screen
5209 * Consider hiding it *now*. If a user opens opens a dialog
5210 * during that one second while the splash is still visible,
5211 * the dialog will push-back the splash.
5212 * Closing the dialog later will pop it back.
5214 Glib::signal_timeout().connect (sigc::bind (sigc::ptr_fun (_hide_splash), this), 1000);
5216 Keyboard::set_can_save_keybindings (true);
5221 ARDOUR_UI::store_clock_modes ()
5223 XMLNode* node = new XMLNode(X_("ClockModes"));
5225 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
5226 XMLNode* child = new XMLNode (X_("Clock"));
5228 child->set_property (X_("name"), (*x)->name());
5229 child->set_property (X_("mode"), (*x)->mode());
5230 child->set_property (X_("on"), (*x)->on());
5232 node->add_child_nocopy (*child);
5235 _session->add_extra_xml (*node);
5236 _session->set_dirty ();
5239 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
5240 : Controllable (name), ui (u), type(tp)
5246 ARDOUR_UI::TransportControllable::set_value (double val, PBD::Controllable::GroupControlDisposition /*group_override*/)
5249 /* do nothing: these are radio-style actions */
5253 const char *action = 0;
5257 action = X_("Roll");
5260 action = X_("Stop");
5263 action = X_("GotoStart");
5266 action = X_("GotoEnd");
5269 action = X_("Loop");
5272 action = X_("PlaySelection");
5275 action = X_("Record");
5285 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
5293 ARDOUR_UI::TransportControllable::get_value (void) const
5320 ARDOUR_UI::setup_profile ()
5322 if (gdk_screen_width() < 1200 || getenv ("ARDOUR_NARROW_SCREEN")) {
5323 Profile->set_small_screen ();
5326 if (g_getenv ("TRX")) {
5327 Profile->set_trx ();
5330 if (g_getenv ("MIXBUS")) {
5331 Profile->set_mixbus ();
5336 ARDOUR_UI::missing_file (Session*s, std::string str, DataType type)
5338 MissingFileDialog dialog (s, str, type);
5343 int result = dialog.run ();
5350 return 1; // quit entire session load
5353 result = dialog.get_action ();
5359 ARDOUR_UI::ambiguous_file (std::string file, std::vector<std::string> hits)
5361 AmbiguousFileDialog dialog (file, hits);
5368 return dialog.get_which ();
5371 /** Allocate our thread-local buffers */
5373 ARDOUR_UI::get_process_buffers ()
5375 _process_thread->get_buffers ();
5378 /** Drop our thread-local buffers */
5380 ARDOUR_UI::drop_process_buffers ()
5382 _process_thread->drop_buffers ();
5386 ARDOUR_UI::feedback_detected ()
5388 _feedback_exists = true;
5392 ARDOUR_UI::successful_graph_sort ()
5394 _feedback_exists = false;
5398 ARDOUR_UI::midi_panic ()
5401 _session->midi_panic();
5406 ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_path)
5408 const char* start_big = "<span size=\"x-large\" weight=\"bold\">";
5409 const char* end_big = "</span>";
5410 const char* start_mono = "<tt>";
5411 const char* end_mono = "</tt>";
5413 MessageDialog msg (string_compose (_("%4This is a session from an older version of %3%5\n\n"
5414 "%3 has copied the old session file\n\n%6%1%7\n\nto\n\n%6%2%7\n\n"
5415 "From now on, use the backup copy with older versions of %3"),
5416 xml_path, backup_path, PROGRAM_NAME,
5418 start_mono, end_mono), true);
5424 ARDOUR_UI::add_editor_meter_type_item (Menu_Helpers::MenuList& items, RadioMenuItem::Group& group, string const & name, MeterType type)
5426 using namespace Menu_Helpers;
5428 items.push_back (RadioMenuElem (group, name, sigc::bind (sigc::mem_fun (editor_meter, &LevelMeterHBox::set_meter_type), type)));
5429 RadioMenuItem* i = dynamic_cast<RadioMenuItem *> (&items.back ());
5430 i->set_active (editor_meter->meter_type () == type);
5434 ARDOUR_UI::popup_editor_meter_menu (GdkEventButton* ev)
5436 using namespace Gtk::Menu_Helpers;
5438 Gtk::Menu* m = manage (new Menu);
5439 MenuList& items = m->items ();
5441 RadioMenuItem::Group group;
5443 _suspend_editor_meter_callbacks = true;
5444 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterPeak), MeterPeak);
5445 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterPeak0dB), MeterPeak0dB);
5446 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterKrms), MeterKrms);
5447 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC1DIN), MeterIEC1DIN);
5448 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC1NOR), MeterIEC1NOR);
5449 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC2BBC), MeterIEC2BBC);
5450 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterIEC2EBU), MeterIEC2EBU);
5451 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK20), MeterK20);
5452 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK14), MeterK14);
5453 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterK12), MeterK12);
5454 add_editor_meter_type_item (items, group, ArdourMeter::meter_type_string(MeterVU), MeterVU);
5456 m->popup (ev->button, ev->time);
5457 _suspend_editor_meter_callbacks = false;
5461 ARDOUR_UI::editor_meter_button_press (GdkEventButton* ev)
5463 if (ev->button == 3 && editor_meter) {
5464 popup_editor_meter_menu (ev);
5471 ARDOUR_UI::reset_peak_display ()
5473 if (!_session || !_session->master_out() || !editor_meter) return;
5474 editor_meter->clear_meters();
5475 editor_meter_max_peak = -INFINITY;
5476 editor_meter_peak_display.set_active_state ( Gtkmm2ext::Off );
5480 ARDOUR_UI::reset_group_peak_display (RouteGroup* group)
5482 if (!_session || !_session->master_out()) return;
5483 if (group == _session->master_out()->route_group()) {
5484 reset_peak_display ();
5489 ARDOUR_UI::reset_route_peak_display (Route* route)
5491 if (!_session || !_session->master_out()) return;
5492 if (_session->master_out().get() == route) {
5493 reset_peak_display ();
5498 ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate)
5500 audio_midi_setup->set_desired_sample_rate (desired_sample_rate);
5501 audio_midi_setup->set_position (WIN_POS_CENTER);
5503 if (desired_sample_rate != 0) {
5504 if (Config->get_try_autostart_engine () || getenv ("TRY_AUTOSTART_ENGINE")) {
5505 audio_midi_setup->try_autostart ();
5506 if (ARDOUR::AudioEngine::instance()->running()) {
5513 int response = audio_midi_setup->run();
5515 case Gtk::RESPONSE_DELETE_EVENT:
5516 // after latency callibration engine may run,
5517 // Running() signal was emitted, but dialog will not
5518 // have emitted a response. The user needs to close
5519 // the dialog -> Gtk::RESPONSE_DELETE_EVENT
5520 if (!AudioEngine::instance()->running()) {
5525 if (!AudioEngine::instance()->running()) {
5528 audio_midi_setup->hide ();
5536 ARDOUR_UI::transport_numpad_timeout ()
5538 _numpad_locate_happening = false;
5539 if (_numpad_timeout_connection.connected() )
5540 _numpad_timeout_connection.disconnect();
5545 ARDOUR_UI::transport_numpad_decimal ()
5547 _numpad_timeout_connection.disconnect();
5549 if (_numpad_locate_happening) {
5550 if (editor) editor->goto_nth_marker(_pending_locate_num - 1);
5551 _numpad_locate_happening = false;
5553 _pending_locate_num = 0;
5554 _numpad_locate_happening = true;
5555 _numpad_timeout_connection = Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::transport_numpad_timeout), 2*1000);
5560 ARDOUR_UI::transport_numpad_event (int num)
5562 if ( _numpad_locate_happening ) {
5563 _pending_locate_num = _pending_locate_num*10 + num;
5566 case 0: toggle_roll(false, false); break;
5567 case 1: transport_rewind(1); break;
5568 case 2: transport_forward(1); break;
5569 case 3: transport_record(true); break;
5570 case 4: toggle_session_auto_loop(); break;
5571 case 5: transport_record(false); toggle_session_auto_loop(); break;
5572 case 6: toggle_punch(); break;
5573 case 7: toggle_click(); break;
5574 case 8: toggle_auto_return(); break;
5575 case 9: toggle_follow_edits(); break;
5581 ARDOUR_UI::set_flat_buttons ()
5583 CairoWidget::set_flat_buttons( UIConfiguration::instance().get_flat_buttons() );
5587 ARDOUR_UI::audioengine_became_silent ()
5589 MessageDialog msg (string_compose (_("This is a free/demo copy of %1. It has just switched to silent mode."), PROGRAM_NAME),
5591 Gtk::MESSAGE_WARNING,
5595 msg.set_title (string_compose (_("%1 is now silent"), PROGRAM_NAME));
5597 Gtk::Label pay_label (string_compose (_("Please consider paying for a copy of %1 - you can pay whatever you want."), PROGRAM_NAME));
5598 Gtk::Label subscribe_label (_("Better yet become a subscriber - subscriptions start at US$1 per month."));
5599 Gtk::Button pay_button (_("Pay for a copy (via the web)"));
5600 Gtk::Button subscribe_button (_("Become a subscriber (via the web)"));
5601 Gtk::HBox pay_button_box;
5602 Gtk::HBox subscribe_button_box;
5604 pay_button_box.pack_start (pay_button, true, false);
5605 subscribe_button_box.pack_start (subscribe_button, true, false);
5607 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 */
5609 pay_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://ardour.org/download")));
5610 subscribe_button.signal_clicked().connect (sigc::hide_return (sigc::bind (sigc::ptr_fun (openuri), (const char*) "https://community.ardour.org/s/subscribe")));
5612 msg.get_vbox()->pack_start (pay_label);
5613 msg.get_vbox()->pack_start (pay_button_box);
5614 msg.get_vbox()->pack_start (subscribe_label);
5615 msg.get_vbox()->pack_start (subscribe_button_box);
5617 msg.get_vbox()->show_all ();
5619 msg.add_button (_("Remain silent"), Gtk::RESPONSE_CANCEL);
5620 msg.add_button (_("Save and quit"), Gtk::RESPONSE_NO);
5621 msg.add_button (_("Give me more time"), Gtk::RESPONSE_YES);
5626 case Gtk::RESPONSE_YES:
5627 AudioEngine::instance()->reset_silence_countdown ();
5630 case Gtk::RESPONSE_NO:
5632 save_state_canfail ("");
5636 case Gtk::RESPONSE_CANCEL:
5638 /* don't reset, save session and exit */
5644 ARDOUR_UI::hide_application ()
5646 Application::instance ()-> hide ();
5650 ARDOUR_UI::setup_toplevel_window (Gtk::Window& window, const string& name, void* owner)
5652 /* icons, titles, WM stuff */
5654 static list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
5656 if (window_icons.empty()) {
5657 Glib::RefPtr<Gdk::Pixbuf> icon;
5658 if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px"))) {
5659 window_icons.push_back (icon);
5661 if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px"))) {
5662 window_icons.push_back (icon);
5664 if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px"))) {
5665 window_icons.push_back (icon);
5667 if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px"))) {
5668 window_icons.push_back (icon);
5672 if (!window_icons.empty()) {
5673 window.set_default_icon_list (window_icons);
5676 Gtkmm2ext::WindowTitle title (Glib::get_application_name());
5678 if (!name.empty()) {
5682 window.set_title (title.get_string());
5683 window.set_wmclass (string_compose (X_("%1_%1"), downcase (std::string(PROGRAM_NAME)), downcase (name)), PROGRAM_NAME);
5685 window.set_flags (CAN_FOCUS);
5686 window.add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
5688 /* This is a hack to ensure that GTK-accelerators continue to
5689 * work. Once we switch over to entirely native bindings, this will be
5690 * unnecessary and should be removed
5692 window.add_accel_group (ActionManager::ui_manager->get_accel_group());
5694 window.signal_configure_event().connect (sigc::mem_fun (*this, &ARDOUR_UI::configure_handler));
5695 window.signal_window_state_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::tabbed_window_state_event_handler), owner));
5696 window.signal_key_press_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_event_handler), &window), false);
5697 window.signal_key_release_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::key_event_handler), &window), false);
5701 ARDOUR_UI::key_event_handler (GdkEventKey* ev, Gtk::Window* event_window)
5703 Gtkmm2ext::Bindings* bindings = 0;
5704 Gtk::Window* window = 0;
5706 /* until we get ardour bindings working, we are not handling key
5710 if (ev->type != GDK_KEY_PRESS) {
5714 if (event_window == &_main_window) {
5716 window = event_window;
5718 /* find current tab contents */
5720 Gtk::Widget* w = _tabs.get_nth_page (_tabs.get_current_page());
5722 /* see if it uses the ardour binding system */
5725 bindings = reinterpret_cast<Gtkmm2ext::Bindings*>(w->get_data ("ardour-bindings"));
5728 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("main window key event, bindings = %1, global = %2\n", bindings, &global_bindings));
5732 window = event_window;
5734 /* see if window uses ardour binding system */
5736 bindings = reinterpret_cast<Gtkmm2ext::Bindings*>(window->get_data ("ardour-bindings"));
5739 /* An empty binding set is treated as if it doesn't exist */
5741 if (bindings && bindings->empty()) {
5745 return key_press_focus_accelerator_handler (*window, ev, bindings);
5748 static Gtkmm2ext::Bindings*
5749 get_bindings_from_widget_heirarchy (GtkWidget** w)
5754 if ((p = g_object_get_data (G_OBJECT(*w), "ardour-bindings")) != 0) {
5757 *w = gtk_widget_get_parent (*w);
5760 return reinterpret_cast<Gtkmm2ext::Bindings*> (p);
5764 ARDOUR_UI::key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev, Gtkmm2ext::Bindings* bindings)
5766 GtkWindow* win = window.gobj();
5767 GtkWidget* focus = gtk_window_get_focus (win);
5768 GtkWidget* binding_widget = focus;
5769 bool special_handling_of_unmodified_accelerators = false;
5770 const guint mask = (Keyboard::RelevantModifierKeyMask & ~(Gdk::SHIFT_MASK|Gdk::LOCK_MASK));
5774 /* some widget has keyboard focus */
5776 if (GTK_IS_ENTRY(focus) || Keyboard::some_magic_widget_has_focus()) {
5778 /* A particular kind of focusable widget currently has keyboard
5779 * focus. All unmodified key events should go to that widget
5780 * first and not be used as an accelerator by default
5783 special_handling_of_unmodified_accelerators = true;
5787 Gtkmm2ext::Bindings* focus_bindings = get_bindings_from_widget_heirarchy (&binding_widget);
5788 if (focus_bindings) {
5789 bindings = focus_bindings;
5790 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("Switch bindings based on focus widget, now using %1\n", bindings->name()));
5795 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",
5798 Gtkmm2ext::show_gdk_event_state (ev->state),
5799 special_handling_of_unmodified_accelerators,
5800 Keyboard::some_magic_widget_has_focus(),
5802 (focus ? gtk_widget_get_name (focus) : "no focus widget"),
5803 ((ev->state & mask) ? "yes" : "no"),
5804 window.get_title()));
5806 /* This exists to allow us to override the way GTK handles
5807 key events. The normal sequence is:
5809 a) event is delivered to a GtkWindow
5810 b) accelerators/mnemonics are activated
5811 c) if (b) didn't handle the event, propagate to
5812 the focus widget and/or focus chain
5814 The problem with this is that if the accelerators include
5815 keys without modifiers, such as the space bar or the
5816 letter "e", then pressing the key while typing into
5817 a text entry widget results in the accelerator being
5818 activated, instead of the desired letter appearing
5821 There is no good way of fixing this, but this
5822 represents a compromise. The idea is that
5823 key events involving modifiers (not Shift)
5824 get routed into the activation pathway first, then
5825 get propagated to the focus widget if necessary.
5827 If the key event doesn't involve modifiers,
5828 we deliver to the focus widget first, thus allowing
5829 it to get "normal text" without interference
5832 Of course, this can also be problematic: if there
5833 is a widget with focus, then it will swallow
5834 all "normal text" accelerators.
5838 if (!special_handling_of_unmodified_accelerators || (ev->state & mask)) {
5840 /* no special handling or there are modifiers in effect: accelerate first */
5842 DEBUG_TRACE (DEBUG::Accelerators, "\tactivate, then propagate\n");
5843 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tevent send-event:%1 time:%2 length:%3 name %7 string:%4 hardware_keycode:%5 group:%6\n",
5844 ev->send_event, ev->time, ev->length, ev->string, ev->hardware_keycode, ev->group, gdk_keyval_name (ev->keyval)));
5846 DEBUG_TRACE (DEBUG::Accelerators, "\tsending to window\n");
5847 KeyboardKey k (ev->state, ev->keyval);
5851 DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tusing Ardour bindings %1 @ %2 for this event\n", bindings->name(), bindings));
5853 if (bindings->activate (k, Bindings::Press)) {
5854 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5858 if (binding_widget) {
5859 binding_widget = gtk_widget_get_parent (binding_widget);
5860 if (binding_widget) {
5861 bindings = get_bindings_from_widget_heirarchy (&binding_widget);
5870 DEBUG_TRACE (DEBUG::Accelerators, "\tnot yet handled, try global bindings\n");
5872 if (global_bindings && global_bindings->activate (k, Bindings::Press)) {
5873 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5877 DEBUG_TRACE (DEBUG::Accelerators, "\tnot accelerated, now propagate\n");
5879 if (gtk_window_propagate_key_event (win, ev)) {
5880 DEBUG_TRACE (DEBUG::Accelerators, "\tpropagate handled\n");
5886 /* no modifiers, propagate first */
5888 DEBUG_TRACE (DEBUG::Accelerators, "\tpropagate, then activate\n");
5890 if (gtk_window_propagate_key_event (win, ev)) {
5891 DEBUG_TRACE (DEBUG::Accelerators, "\thandled by propagate\n");
5895 DEBUG_TRACE (DEBUG::Accelerators, "\tpropagation didn't handle, so activate\n");
5896 KeyboardKey k (ev->state, ev->keyval);
5900 DEBUG_TRACE (DEBUG::Accelerators, "\tusing Ardour bindings for this window\n");
5903 if (bindings->activate (k, Bindings::Press)) {
5904 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5908 if (binding_widget) {
5909 binding_widget = gtk_widget_get_parent (binding_widget);
5910 if (binding_widget) {
5911 bindings = get_bindings_from_widget_heirarchy (&binding_widget);
5920 DEBUG_TRACE (DEBUG::Accelerators, "\tnot yet handled, try global bindings\n");
5922 if (global_bindings && global_bindings->activate (k, Bindings::Press)) {
5923 DEBUG_TRACE (DEBUG::Accelerators, "\t\thandled\n");
5928 DEBUG_TRACE (DEBUG::Accelerators, "\tnot handled\n");
5933 ARDOUR_UI::load_bindings ()
5935 if ((global_bindings = Bindings::get_bindings (X_("Global"), global_actions)) == 0) {
5936 error << _("Global keybindings are missing") << endmsg;
5941 ARDOUR_UI::cancel_solo ()
5944 _session->cancel_all_solo ();
5949 ARDOUR_UI::reset_focus (Gtk::Widget* w)
5951 /* this resets focus to the first focusable parent of the given widget,
5952 * or, if there is no focusable parent, cancels focus in the toplevel
5953 * window that the given widget is packed into (if there is one).
5960 Gtk::Widget* top = w->get_toplevel();
5962 if (!top || !top->is_toplevel()) {
5966 w = w->get_parent ();
5970 if (w->is_toplevel()) {
5971 /* Setting the focus widget to a Gtk::Window causes all
5972 * subsequent calls to ::has_focus() on the nominal
5973 * focus widget in that window to return
5974 * false. Workaround: never set focus to the toplevel
5980 if (w->get_can_focus ()) {
5981 Gtk::Window* win = dynamic_cast<Gtk::Window*> (top);
5982 win->set_focus (*w);
5985 w = w->get_parent ();
5988 if (top == &_main_window) {
5992 /* no focusable parent found, cancel focus in top level window.
5993 C++ API cannot be used for this. Thanks, references.
5996 gtk_window_set_focus (GTK_WINDOW(top->gobj()), 0);