2 Copyright (C) 1999-2007 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.
20 #define __STDC_FORMAT_MACROS 1
34 #include <sys/resource.h>
36 #include <gtkmm/messagedialog.h>
37 #include <gtkmm/accelmap.h>
39 #include "pbd/error.h"
40 #include "pbd/basename.h"
41 #include "pbd/compose.h"
42 #include "pbd/failed_constructor.h"
43 #include "pbd/enumwriter.h"
44 #include "pbd/memento_command.h"
45 #include "pbd/openuri.h"
46 #include "pbd/file_utils.h"
48 #include "gtkmm2ext/gtk_ui.h"
49 #include "gtkmm2ext/utils.h"
50 #include "gtkmm2ext/click_box.h"
51 #include "gtkmm2ext/fastmeter.h"
52 #include "gtkmm2ext/stop_signal.h"
53 #include "gtkmm2ext/popup.h"
54 #include "gtkmm2ext/window_title.h"
56 #include "midi++/manager.h"
58 #include "ardour/ardour.h"
59 #include "ardour/profile.h"
60 #include "ardour/session_directory.h"
61 #include "ardour/session_route.h"
62 #include "ardour/session_state_utils.h"
63 #include "ardour/session_utils.h"
64 #include "ardour/port.h"
65 #include "ardour/audioengine.h"
66 #include "ardour/playlist.h"
67 #include "ardour/utils.h"
68 #include "ardour/audio_diskstream.h"
69 #include "ardour/audiofilesource.h"
70 #include "ardour/recent_sessions.h"
71 #include "ardour/port.h"
72 #include "ardour/audio_track.h"
73 #include "ardour/midi_track.h"
74 #include "ardour/filesystem_paths.h"
75 #include "ardour/filename_extensions.h"
77 typedef uint64_t microseconds_t;
80 #include "ardour_ui.h"
81 #include "public_editor.h"
82 #include "audio_clock.h"
87 #include "add_route_dialog.h"
91 #include "gui_thread.h"
92 #include "theme_manager.h"
93 #include "bundle_manager.h"
94 #include "session_metadata_dialog.h"
95 #include "gain_meter.h"
96 #include "route_time_axis.h"
98 #include "engine_dialog.h"
99 #include "processor_box.h"
103 using namespace ARDOUR;
105 using namespace Gtkmm2ext;
108 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
109 UIConfiguration *ARDOUR_UI::ui_config = 0;
111 sigc::signal<void,bool> ARDOUR_UI::Blink;
112 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
113 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
114 sigc::signal<void,nframes_t, bool, nframes_t> ARDOUR_UI::Clock;
116 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[])
118 : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp),
120 primary_clock (X_("primary"), false, X_("TransportClockDisplay"), true, true, false, true),
121 secondary_clock (X_("secondary"), false, X_("SecondaryClockDisplay"), true, true, false, true),
122 preroll_clock (X_("preroll"), false, X_("PreRollClock"), true, false, true),
123 postroll_clock (X_("postroll"), false, X_("PostRollClock"), true, false, true),
127 preroll_button (_("pre\nroll")),
128 postroll_button (_("post\nroll")),
132 big_clock (X_("bigclock"), false, "BigClockNonRecording", true, true, false, false),
136 roll_controllable (new TransportControllable ("transport roll", *this, TransportControllable::Roll)),
137 stop_controllable (new TransportControllable ("transport stop", *this, TransportControllable::Stop)),
138 goto_start_controllable (new TransportControllable ("transport goto start", *this, TransportControllable::GotoStart)),
139 goto_end_controllable (new TransportControllable ("transport goto end", *this, TransportControllable::GotoEnd)),
140 auto_loop_controllable (new TransportControllable ("transport auto loop", *this, TransportControllable::AutoLoop)),
141 play_selection_controllable (new TransportControllable ("transport play selection", *this, TransportControllable::PlaySelection)),
142 rec_controllable (new TransportControllable ("transport rec-enable", *this, TransportControllable::RecordEnable)),
143 shuttle_controllable (new TransportControllable ("shuttle", *this, TransportControllable::ShuttleControl)),
144 shuttle_controller_binding_proxy (shuttle_controllable),
146 roll_button (roll_controllable),
147 stop_button (stop_controllable),
148 goto_start_button (goto_start_controllable),
149 goto_end_button (goto_end_controllable),
150 auto_loop_button (auto_loop_controllable),
151 play_selection_button (play_selection_controllable),
152 rec_button (rec_controllable),
154 shuttle_units_button (_("% ")),
156 punch_in_button (_("Punch In")),
157 punch_out_button (_("Punch Out")),
158 auto_return_button (_("Auto Return")),
159 auto_play_button (_("Auto Play")),
160 auto_input_button (_("Auto Input")),
161 click_button (_("Click")),
162 time_master_button (_("time\nmaster")),
164 auditioning_alert_button (_("AUDITION")),
165 solo_alert_button (_("SOLO")),
167 error_log_button (_("Errors"))
170 using namespace Gtk::Menu_Helpers;
176 // _auto_display_errors = false;
178 * This was commented out as it wasn't defined
179 * in A3 IIRC. If this is not needed it should
180 * be completely removed.
188 if (theArdourUI == 0) {
192 ui_config = new UIConfiguration();
193 theme_manager = new ThemeManager();
199 _session_is_new = false;
200 big_clock_window = 0;
201 big_clock_height = 0;
202 big_clock_resize_in_progress = false;
203 session_selector_window = 0;
204 last_key_press_time = 0;
205 _will_create_new_session_automatically = false;
206 add_route_dialog = 0;
208 rc_option_editor = 0;
209 session_option_editor = 0;
211 open_session_selector = 0;
212 have_configure_timeout = false;
213 have_disk_speed_dialog_displayed = false;
214 session_loaded = false;
215 last_speed_displayed = -1.0f;
216 ignore_dual_punch = false;
217 _mixer_on_top = false;
218 original_big_clock_width = -1;
219 original_big_clock_height = -1;
220 original_big_clock_font_size = 0;
222 roll_button.unset_flags (Gtk::CAN_FOCUS);
223 stop_button.unset_flags (Gtk::CAN_FOCUS);
224 goto_start_button.unset_flags (Gtk::CAN_FOCUS);
225 goto_end_button.unset_flags (Gtk::CAN_FOCUS);
226 auto_loop_button.unset_flags (Gtk::CAN_FOCUS);
227 play_selection_button.unset_flags (Gtk::CAN_FOCUS);
228 rec_button.unset_flags (Gtk::CAN_FOCUS);
230 last_configure_time= 0;
232 shuttle_grabbed = false;
234 shuttle_max_speed = 8.0f;
236 shuttle_style_menu = 0;
237 shuttle_unit_menu = 0;
239 // We do not have jack linked in yet so;
241 last_shuttle_request = last_peak_grab = 0; // get_microseconds();
243 ARDOUR::Diskstream::DiskOverrun.connect (forever_connections, boost::bind (&ARDOUR_UI::disk_overrun_handler, this), gui_context());
244 ARDOUR::Diskstream::DiskUnderrun.connect (forever_connections, boost::bind (&ARDOUR_UI::disk_underrun_handler, this), gui_context());
246 /* handle dialog requests */
248 ARDOUR::Session::Dialog.connect (forever_connections, ui_bind (&ARDOUR_UI::session_dialog, this, _1), gui_context());
250 /* handle pending state with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
252 ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this));
254 /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */
256 ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2));
258 /* lets get this party started */
261 if (ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization)) {
262 throw failed_constructor ();
265 setup_gtk_ardour_enums ();
268 GainMeter::setup_slider_pix ();
269 RouteTimeAxisView::setup_slider_pix ();
270 SendProcessorEntry::setup_slider_pix ();
271 SessionEvent::create_per_thread_pool ("GUI", 512);
273 } catch (failed_constructor& err) {
274 error << _("could not initialize Ardour.") << endmsg;
279 /* we like keyboards */
281 keyboard = new ArdourKeyboard(*this);
283 XMLNode* node = ARDOUR_UI::instance()->keyboard_settings();
285 keyboard->set_state (*node, Stateful::loading_state_version);
290 starting.connect (sigc::mem_fun(*this, &ARDOUR_UI::startup));
291 stopping.connect (sigc::mem_fun(*this, &ARDOUR_UI::shutdown));
296 /** @return true if a session was chosen and `apply' clicked, otherwise false if `cancel' was clicked */
298 ARDOUR_UI::run_startup (bool should_be_new)
301 _startup = new ArdourStartup ();
304 _startup->set_new_only (should_be_new);
305 _startup->present ();
311 switch (_startup->response()) {
320 ARDOUR_UI::create_engine ()
322 // this gets called every time by new_session()
328 loading_message (_("Starting audio engine"));
331 engine = new ARDOUR::AudioEngine (ARDOUR_COMMAND_LINE::jack_client_name);
338 engine->Stopped.connect (forever_connections, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context());
339 engine->Running.connect (forever_connections, boost::bind (&ARDOUR_UI::engine_running, this), gui_context());
340 engine->Halted.connect (forever_connections, boost::bind (&ARDOUR_UI::engine_halted, this), gui_context());
341 engine->SampleRateChanged.connect (forever_connections, ui_bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context());
349 ARDOUR_UI::post_engine ()
351 /* Things to be done once we create the AudioEngine
354 MIDI::Manager::instance()->set_api_data (engine->jack());
357 ARDOUR::init_post_engine ();
359 ActionManager::init ();
362 if (setup_windows ()) {
363 throw failed_constructor ();
366 check_memory_locking();
368 /* this is the first point at which all the keybindings are available */
370 if (ARDOUR_COMMAND_LINE::show_key_actions) {
371 vector<string> names;
372 vector<string> paths;
374 vector<AccelKey> bindings;
376 ActionManager::get_all_actions (names, paths, keys, bindings);
378 vector<string>::iterator n;
379 vector<string>::iterator k;
380 for (n = names.begin(), k = keys.begin(); n != names.end(); ++n, ++k) {
381 cerr << "Action: " << (*n) << " bound to " << (*k) << endl;
387 blink_timeout_tag = -1;
389 /* this being a GUI and all, we want peakfiles */
391 AudioFileSource::set_build_peakfiles (true);
392 AudioFileSource::set_build_missing_peakfiles (true);
394 /* set default clock modes */
396 if (Profile->get_sae()) {
397 primary_clock.set_mode (AudioClock::BBT);
398 secondary_clock.set_mode (AudioClock::MinSec);
400 primary_clock.set_mode (AudioClock::Timecode);
401 secondary_clock.set_mode (AudioClock::BBT);
404 /* start the time-of-day-clock */
407 /* OS X provides a nearly-always visible wallclock, so don't be stupid */
408 update_wall_clock ();
409 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 60000);
412 update_disk_space ();
414 update_sample_rate (engine->frame_rate());
416 Config->ParameterChanged.connect (forever_connections, ui_bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context());
417 boost::function<void (string)> pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1));
418 Config->map_parameters (pc);
420 /* now start and maybe save state */
422 if (do_engine_start () == 0) {
423 if (_session && _session_is_new) {
424 /* we need to retain initial visual
425 settings for a new session
427 _session->save_state ("");
432 ARDOUR_UI::~ARDOUR_UI ()
437 delete add_route_dialog;
441 ARDOUR_UI::pop_back_splash ()
443 if (Splash::instance()) {
444 // Splash::instance()->pop_back();
445 Splash::instance()->hide ();
450 ARDOUR_UI::configure_timeout ()
452 if (last_configure_time == 0) {
453 /* no configure events yet */
457 /* force a gap of 0.5 seconds since the last configure event
460 if (get_microseconds() - last_configure_time < 500000) {
463 have_configure_timeout = false;
464 cerr << "config event-driven save\n";
465 save_ardour_state ();
471 ARDOUR_UI::configure_handler (GdkEventConfigure* /*conf*/)
473 if (have_configure_timeout) {
474 last_configure_time = get_microseconds();
476 Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
477 have_configure_timeout = true;
484 ARDOUR_UI::set_transport_controllable_state (const XMLNode& node)
486 const XMLProperty* prop;
488 if ((prop = node.property ("roll")) != 0) {
489 roll_controllable->set_id (prop->value());
491 if ((prop = node.property ("stop")) != 0) {
492 stop_controllable->set_id (prop->value());
494 if ((prop = node.property ("goto-start")) != 0) {
495 goto_start_controllable->set_id (prop->value());
497 if ((prop = node.property ("goto-end")) != 0) {
498 goto_end_controllable->set_id (prop->value());
500 if ((prop = node.property ("auto-loop")) != 0) {
501 auto_loop_controllable->set_id (prop->value());
503 if ((prop = node.property ("play-selection")) != 0) {
504 play_selection_controllable->set_id (prop->value());
506 if ((prop = node.property ("rec")) != 0) {
507 rec_controllable->set_id (prop->value());
509 if ((prop = node.property ("shuttle")) != 0) {
510 shuttle_controllable->set_id (prop->value());
515 ARDOUR_UI::get_transport_controllable_state ()
517 XMLNode* node = new XMLNode(X_("TransportControllables"));
520 roll_controllable->id().print (buf, sizeof (buf));
521 node->add_property (X_("roll"), buf);
522 stop_controllable->id().print (buf, sizeof (buf));
523 node->add_property (X_("stop"), buf);
524 goto_start_controllable->id().print (buf, sizeof (buf));
525 node->add_property (X_("goto_start"), buf);
526 goto_end_controllable->id().print (buf, sizeof (buf));
527 node->add_property (X_("goto_end"), buf);
528 auto_loop_controllable->id().print (buf, sizeof (buf));
529 node->add_property (X_("auto_loop"), buf);
530 play_selection_controllable->id().print (buf, sizeof (buf));
531 node->add_property (X_("play_selection"), buf);
532 rec_controllable->id().print (buf, sizeof (buf));
533 node->add_property (X_("rec"), buf);
534 shuttle_controllable->id().print (buf, sizeof (buf));
535 node->add_property (X_("shuttle"), buf);
542 ARDOUR_UI::autosave_session ()
544 if (g_main_depth() > 1) {
545 /* inside a recursive main loop,
546 give up because we may not be able to
552 if (!Config->get_periodic_safety_backups()) {
557 _session->maybe_write_autosave();
564 ARDOUR_UI::update_autosave ()
566 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_autosave)
568 if (_session && _session->dirty()) {
569 if (_autosave_connection.connected()) {
570 _autosave_connection.disconnect();
573 _autosave_connection = Glib::signal_timeout().connect (sigc::mem_fun (*this, &ARDOUR_UI::autosave_session),
574 Config->get_periodic_safety_backup_interval() * 1000);
577 if (_autosave_connection.connected()) {
578 _autosave_connection.disconnect();
584 ARDOUR_UI::backend_audio_error (bool we_set_params, Gtk::Window* toplevel)
588 title = string_compose (_("%1 could not start JACK"), PROGRAM_NAME);
590 title = string_compose (_("%1 could not connect to JACK."), PROGRAM_NAME);
593 MessageDialog win (title,
599 win.set_secondary_text(_("There are several possible reasons:\n\
601 1) You requested audio parameters that are not supported..\n\
602 2) JACK is running as another user.\n\
604 Please consider the possibilities, and perhaps try different parameters."));
606 win.set_secondary_text(_("There are several possible reasons:\n\
608 1) JACK is not running.\n\
609 2) JACK is running as another user, perhaps root.\n\
610 3) There is already another client called \"ardour\".\n\
612 Please consider the possibilities, and perhaps (re)start JACK."));
616 win.set_transient_for (*toplevel);
620 win.add_button (Stock::OK, RESPONSE_CLOSE);
622 win.add_button (Stock::QUIT, RESPONSE_CLOSE);
625 win.set_default_response (RESPONSE_CLOSE);
628 win.set_position (Gtk::WIN_POS_CENTER);
631 /* we just don't care about the result, but we want to block */
637 ARDOUR_UI::startup ()
639 XMLNode* audio_setup = Config->extra_xml ("AudioSetup");
641 if (audio_setup && _startup && _startup->engine_control()) {
642 _startup->engine_control()->set_state (*audio_setup);
645 if (get_session_parameters (true, ARDOUR_COMMAND_LINE::new_session)) {
651 goto_editor_window ();
653 BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME));
658 ARDOUR_UI::no_memory_warning ()
660 XMLNode node (X_("no-memory-warning"));
661 Config->add_instant_xml (node);
665 ARDOUR_UI::check_memory_locking ()
668 /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */
672 XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"));
674 if (engine->is_realtime() && memory_warning_node == 0) {
676 struct rlimit limits;
678 long pages, page_size;
680 if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0) {
683 ram = (int64_t) pages * (int64_t) page_size;
686 if (getrlimit (RLIMIT_MEMLOCK, &limits)) {
690 if (limits.rlim_cur != RLIM_INFINITY) {
692 if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) {
695 MessageDialog msg (string_compose (_("WARNING: Your system has a limit for maximum amount of locked memory. "
696 "This might cause %1 to run out of memory before your system "
697 "runs out of memory. \n\n"
698 "You can view the memory limit with 'ulimit -l', "
699 "and it is normally controlled by /etc/security/limits.conf"),
700 PROGRAM_NAME).c_str());
702 VBox* vbox = msg.get_vbox();
704 CheckButton cb (_("Do not show this window again"));
706 cb.signal_toggled().connect (sigc::mem_fun (*this, &ARDOUR_UI::no_memory_warning));
708 hbox.pack_start (cb, true, false);
709 vbox->pack_start (hbox);
716 editor->ensure_float (msg);
730 if (_session->transport_rolling()) {
731 _session->request_stop ();
735 if (_session->dirty()) {
736 switch (ask_about_saving_session(_("quit"))) {
741 /* use the default name */
742 if (save_state_canfail ("")) {
743 /* failed - don't quit */
744 MessageDialog msg (*editor,
746 Ardour was unable to save your session.\n\n\
747 If you still wish to quit, please use the\n\n\
748 \"Just quit\" option."));
759 second_connection.disconnect ();
760 point_one_second_connection.disconnect ();
761 point_oh_five_second_connection.disconnect ();
762 point_zero_one_second_connection.disconnect();
764 // _session->set_deletion_in_progress ();
765 _session->remove_pending_capture_state ();
770 ArdourDialog::close_all_dialogs ();
772 cerr << "Save before quit\n";
773 save_ardour_state ();
778 ARDOUR_UI::ask_about_saving_session (const string & what)
780 ArdourDialog window (_("ardour: save session?"));
781 Gtk::HBox dhbox; // the hbox for the image and text
782 Gtk::Label prompt_label;
783 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
787 msg = string_compose(_("Don't %1"), what);
788 window.add_button (msg, RESPONSE_REJECT);
789 msg = string_compose(_("Just %1"), what);
790 window.add_button (msg, RESPONSE_APPLY);
791 msg = string_compose(_("Save and %1"), what);
792 window.add_button (msg, RESPONSE_ACCEPT);
794 window.set_default_response (RESPONSE_ACCEPT);
796 Gtk::Button noquit_button (msg);
797 noquit_button.set_name ("EditorGTKButton");
802 if (_session->snap_name() == _session->name()) {
805 type = _("snapshot");
807 prompt = string_compose(_("The %1 \"%2\"\nhas not been saved.\n\nAny changes made this time\nwill be lost unless you save it.\n\nWhat do you want to do?"),
808 type, _session->snap_name());
810 prompt_label.set_text (prompt);
811 prompt_label.set_name (X_("PrompterLabel"));
812 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
814 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP);
815 dhbox.set_homogeneous (false);
816 dhbox.pack_start (*dimage, false, false, 5);
817 dhbox.pack_start (prompt_label, true, false, 5);
818 window.get_vbox()->pack_start (dhbox);
820 window.set_name (_("Prompter"));
821 window.set_position (Gtk::WIN_POS_MOUSE);
822 window.set_modal (true);
823 window.set_resizable (false);
829 window.set_keep_above (true);
832 ResponseType r = (ResponseType) window.run();
837 case RESPONSE_ACCEPT: // save and get out of here
839 case RESPONSE_APPLY: // get out of here
849 ARDOUR_UI::every_second ()
852 update_buffer_load ();
853 update_disk_space ();
858 ARDOUR_UI::every_point_one_seconds ()
860 update_speed_display ();
861 RapidScreenUpdate(); /* EMIT_SIGNAL */
866 ARDOUR_UI::every_point_zero_one_seconds ()
868 // august 2007: actual update frequency: 40Hz, not 100Hz
870 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
875 ARDOUR_UI::update_sample_rate (nframes_t)
879 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored)
881 if (!engine->connected()) {
883 snprintf (buf, sizeof (buf), _("disconnected"));
887 nframes_t rate = engine->frame_rate();
889 if (fmod (rate, 1000.0) != 0.0) {
890 snprintf (buf, sizeof (buf), _("%.1f kHz / %4.1f ms"),
891 (float) rate/1000.0f,
892 (engine->frames_per_cycle() / (float) rate) * 1000.0f);
894 snprintf (buf, sizeof (buf), _("%u kHz / %4.1f ms"),
896 (engine->frames_per_cycle() / (float) rate) * 1000.0f);
900 sample_rate_label.set_text (buf);
904 ARDOUR_UI::update_cpu_load ()
907 snprintf (buf, sizeof (buf), _("DSP: %5.1f%%"), engine->get_cpu_load());
908 cpu_load_label.set_text (buf);
912 ARDOUR_UI::update_buffer_load ()
918 c = _session->capture_load ();
919 p = _session->playback_load ();
921 push_buffer_stats (c, p);
923 snprintf (buf, sizeof (buf), _("Buffers p:%" PRIu32 "%% c:%" PRIu32 "%%"),
924 _session->playback_load(), _session->capture_load());
925 buffer_load_label.set_text (buf);
927 buffer_load_label.set_text ("");
932 ARDOUR_UI::count_recenabled_streams (Route& route)
934 Track* track = dynamic_cast<Track*>(&route);
935 if (track && track->diskstream()->record_enabled()) {
936 rec_enabled_streams += track->n_inputs().n_total();
941 ARDOUR_UI::update_disk_space()
947 nframes_t frames = _session->available_capture_duration();
949 nframes_t fr = _session->frame_rate();
951 if (frames == max_frames) {
952 strcpy (buf, _("Disk: 24hrs+"));
954 rec_enabled_streams = 0;
955 _session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
957 if (rec_enabled_streams) {
958 frames /= rec_enabled_streams;
965 hrs = frames / (fr * 3600);
966 frames -= hrs * fr * 3600;
967 mins = frames / (fr * 60);
968 frames -= mins * fr * 60;
971 snprintf (buf, sizeof(buf), _("Disk: %02dh:%02dm:%02ds"), hrs, mins, secs);
974 disk_space_label.set_text (buf);
976 // An attempt to make the disk space label flash red when space has run out.
978 if (frames < fr * 60 * 5) {
979 /* disk_space_box.style ("disk_space_label_empty"); */
981 /* disk_space_box.style ("disk_space_label"); */
987 ARDOUR_UI::update_wall_clock ()
994 tm_now = localtime (&now);
996 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
997 wall_clock_label.set_text (buf);
1003 ARDOUR_UI::session_menu (GdkEventButton */*ev*/)
1005 session_popup_menu->popup (0, 0);
1010 ARDOUR_UI::redisplay_recent_sessions ()
1012 std::vector<sys::path> session_directories;
1013 RecentSessionsSorter cmp;
1015 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
1016 recent_session_model->clear ();
1018 ARDOUR::RecentSessions rs;
1019 ARDOUR::read_recent_sessions (rs);
1022 recent_session_display.set_model (recent_session_model);
1026 // sort them alphabetically
1027 sort (rs.begin(), rs.end(), cmp);
1029 for (ARDOUR::RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
1030 session_directories.push_back ((*i).second);
1033 for (vector<sys::path>::const_iterator i = session_directories.begin();
1034 i != session_directories.end(); ++i)
1036 std::vector<sys::path> state_file_paths;
1038 // now get available states for this session
1040 get_state_files_in_directory (*i, state_file_paths);
1042 vector<string*>* states;
1043 vector<const gchar*> item;
1044 string fullpath = (*i).to_string();
1046 /* remove any trailing / */
1048 if (fullpath[fullpath.length()-1] == '/') {
1049 fullpath = fullpath.substr (0, fullpath.length()-1);
1052 /* check whether session still exists */
1053 if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
1054 /* session doesn't exist */
1055 cerr << "skipping non-existent session " << fullpath << endl;
1059 /* now get available states for this session */
1061 if ((states = Session::possible_states (fullpath)) == 0) {
1062 /* no state file? */
1066 std::vector<string> state_file_names(get_file_names_no_extension (state_file_paths));
1068 Gtk::TreeModel::Row row = *(recent_session_model->append());
1070 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
1071 row[recent_session_columns.fullpath] = fullpath;
1073 if (state_file_names.size() > 1) {
1077 for (std::vector<std::string>::iterator i2 = state_file_names.begin();
1078 i2 != state_file_names.end(); ++i2)
1081 Gtk::TreeModel::Row child_row = *(recent_session_model->append (row.children()));
1083 child_row[recent_session_columns.visible_name] = *i2;
1084 child_row[recent_session_columns.fullpath] = fullpath;
1089 recent_session_display.set_model (recent_session_model);
1093 ARDOUR_UI::build_session_selector ()
1095 session_selector_window = new ArdourDialog (_("Recent Sessions"));
1097 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
1099 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
1100 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
1101 session_selector_window->set_default_response (RESPONSE_ACCEPT);
1102 recent_session_model = TreeStore::create (recent_session_columns);
1103 recent_session_display.set_model (recent_session_model);
1104 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
1105 recent_session_display.set_headers_visible (false);
1106 recent_session_display.get_selection()->set_mode (SELECTION_BROWSE);
1107 recent_session_display.signal_row_activated().connect (sigc::mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
1109 scroller->add (recent_session_display);
1110 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
1112 session_selector_window->set_name ("SessionSelectorWindow");
1113 session_selector_window->set_size_request (200, 400);
1114 session_selector_window->get_vbox()->pack_start (*scroller);
1116 recent_session_display.show();
1118 //session_selector_window->get_vbox()->show();
1122 ARDOUR_UI::recent_session_row_activated (const TreePath& /*path*/, TreeViewColumn* /*col*/)
1124 session_selector_window->response (RESPONSE_ACCEPT);
1128 ARDOUR_UI::open_recent_session ()
1130 bool can_return = (_session != 0);
1132 if (session_selector_window == 0) {
1133 build_session_selector ();
1136 redisplay_recent_sessions ();
1140 session_selector_window->set_position (WIN_POS_MOUSE);
1142 ResponseType r = (ResponseType) session_selector_window->run ();
1145 case RESPONSE_ACCEPT:
1149 session_selector_window->hide();
1156 if (recent_session_display.get_selection()->count_selected_rows() == 0) {
1160 session_selector_window->hide();
1162 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
1164 if (i == recent_session_model->children().end()) {
1168 Glib::ustring path = (*i)[recent_session_columns.fullpath];
1169 Glib::ustring state = (*i)[recent_session_columns.visible_name];
1171 _session_is_new = false;
1173 if (load_session (path, state) == 0) {
1182 ARDOUR_UI::check_audioengine ()
1185 if (!engine->connected()) {
1186 MessageDialog msg (string_compose (_("%1 is not connected to JACK\n"
1187 "You cannot open or close sessions in this condition"),
1200 ARDOUR_UI::open_session ()
1202 if (!check_audioengine()) {
1207 /* popup selector window */
1209 if (open_session_selector == 0) {
1211 /* ardour sessions are folders */
1213 open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN);
1214 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1215 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
1216 open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT);
1218 FileFilter session_filter;
1219 session_filter.add_pattern ("*.ardour");
1220 session_filter.set_name (string_compose (_("%1 sessions"), PROGRAM_NAME));
1221 open_session_selector->add_filter (session_filter);
1222 open_session_selector->set_filter (session_filter);
1225 int response = open_session_selector->run();
1226 open_session_selector->hide ();
1229 case RESPONSE_ACCEPT:
1232 open_session_selector->hide();
1236 open_session_selector->hide();
1237 string session_path = open_session_selector->get_filename();
1241 if (session_path.length() > 0) {
1242 if (ARDOUR::find_session (session_path, path, name, isnew) == 0) {
1243 _session_is_new = isnew;
1244 load_session (path, name);
1251 ARDOUR_UI::session_add_midi_route (bool disk, RouteGroup* route_group, uint32_t how_many)
1253 list<boost::shared_ptr<MidiTrack> > tracks;
1255 if (_session == 0) {
1256 warning << _("You cannot add a track without a session already loaded.") << endmsg;
1263 tracks = _session->new_midi_track (ARDOUR::Normal, route_group, how_many);
1265 if (tracks.size() != how_many) {
1266 if (how_many == 1) {
1267 error << _("could not create a new midi track") << endmsg;
1269 error << string_compose (_("could not create %1 new midi tracks"), how_many) << endmsg;
1273 if ((route = _session->new_midi_route ()) == 0) {
1274 error << _("could not create new midi bus") << endmsg;
1280 MessageDialog msg (*editor,
1281 _("There are insufficient JACK ports available\n\
1282 to create a new track or bus.\n\
1283 You should save Ardour, exit and\n\
1284 restart JACK with more ports."));
1291 ARDOUR_UI::session_add_audio_route (bool track, bool aux, int32_t input_channels, int32_t output_channels, ARDOUR::TrackMode mode, RouteGroup* route_group, uint32_t how_many)
1293 list<boost::shared_ptr<AudioTrack> > tracks;
1296 if (_session == 0) {
1297 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
1303 tracks = _session->new_audio_track (input_channels, output_channels, mode, route_group, how_many);
1305 if (tracks.size() != how_many) {
1306 if (how_many == 1) {
1307 error << _("could not create a new audio track") << endmsg;
1309 error << string_compose (_("could only create %1 of %2 new audio %3"),
1310 tracks.size(), how_many, (track ? _("tracks") : _("busses"))) << endmsg;
1316 routes = _session->new_audio_route (aux, input_channels, output_channels, route_group, how_many);
1318 if (routes.size() != how_many) {
1319 if (how_many == 1) {
1320 error << _("could not create a new audio track") << endmsg;
1322 error << string_compose (_("could not create %1 new audio tracks"), how_many) << endmsg;
1328 if (need_control_room_outs) {
1334 route->set_stereo_control_outs (control_lr_channels);
1335 route->control_outs()->set_stereo_pan (pans, this);
1337 #endif /* CONTROLOUTS */
1341 MessageDialog msg (*editor,
1342 _("There are insufficient JACK ports available\n\
1343 to create a new track or bus.\n\
1344 You should save Ardour, exit and\n\
1345 restart JACK with more ports."));
1352 ARDOUR_UI::do_transport_locate (nframes_t new_position)
1354 nframes_t _preroll = 0;
1357 // XXX CONFIG_CHANGE FIX - requires AnyTime handling
1358 // _preroll = _session->convert_to_frames_at (new_position, Config->get_preroll());
1360 if (new_position > _preroll) {
1361 new_position -= _preroll;
1366 _session->request_locate (new_position);
1371 ARDOUR_UI::transport_goto_start ()
1374 _session->goto_start();
1376 /* force displayed area in editor to start no matter
1377 what "follow playhead" setting is.
1381 editor->center_screen (_session->current_start_frame ());
1387 ARDOUR_UI::transport_goto_zero ()
1390 _session->request_locate (0);
1392 /* force displayed area in editor to start no matter
1393 what "follow playhead" setting is.
1397 editor->reset_x_origin (0);
1403 ARDOUR_UI::transport_goto_wallclock ()
1405 if (_session && editor) {
1412 localtime_r (&now, &tmnow);
1414 frames = tmnow.tm_hour * (60 * 60 * _session->frame_rate());
1415 frames += tmnow.tm_min * (60 * _session->frame_rate());
1416 frames += tmnow.tm_sec * _session->frame_rate();
1418 _session->request_locate (frames);
1420 /* force displayed area in editor to start no matter
1421 what "follow playhead" setting is.
1425 editor->center_screen (frames);
1431 ARDOUR_UI::transport_goto_end ()
1434 nframes_t const frame = _session->current_end_frame();
1435 _session->request_locate (frame);
1437 /* force displayed area in editor to start no matter
1438 what "follow playhead" setting is.
1442 editor->center_screen (frame);
1448 ARDOUR_UI::transport_stop ()
1454 if (_session->is_auditioning()) {
1455 _session->cancel_audition ();
1459 _session->request_stop ();
1463 ARDOUR_UI::transport_stop_and_forget_capture ()
1466 _session->request_stop (true);
1471 ARDOUR_UI::remove_last_capture()
1474 editor->remove_last_capture();
1479 ARDOUR_UI::transport_record (bool roll)
1483 switch (_session->record_status()) {
1484 case Session::Disabled:
1485 if (_session->ntracks() == 0) {
1486 MessageDialog msg (*editor, _("Please create 1 or more track\nbefore trying to record.\nCheck the Session menu."));
1490 _session->maybe_enable_record ();
1495 case Session::Recording:
1497 _session->request_stop();
1499 _session->disable_record (false, true);
1503 case Session::Enabled:
1504 _session->disable_record (false, true);
1507 //cerr << "ARDOUR_UI::transport_record () called roll = " << roll << " _session->record_status() = " << _session->record_status() << endl;
1511 ARDOUR_UI::transport_roll ()
1517 if (_session->is_auditioning()) {
1521 if (_session->config.get_external_sync()) {
1522 switch (_session->config.get_sync_source()) {
1526 /* transport controlled by the master */
1531 bool rolling = _session->transport_rolling();
1533 if (_session->get_play_loop()) {
1534 _session->request_play_loop (false, true);
1535 } else if (_session->get_play_range () && !join_play_range_button.get_active()) {
1536 /* stop playing a range if we currently are */
1537 _session->request_play_range (0, true);
1540 if (join_play_range_button.get_active()) {
1541 _session->request_play_range (&editor->get_selection().time, true);
1545 _session->request_transport_speed (1.0f);
1548 map_transport_state ();
1552 ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode)
1559 if (_session->is_auditioning()) {
1560 _session->cancel_audition ();
1564 if (_session->config.get_external_sync()) {
1565 switch (_session->config.get_sync_source()) {
1569 /* transport controlled by the master */
1574 bool rolling = _session->transport_rolling();
1575 bool affect_transport = true;
1577 if (rolling && roll_out_of_bounded_mode) {
1578 /* drop out of loop/range playback but leave transport rolling */
1579 if (_session->get_play_loop()) {
1580 if (Config->get_seamless_loop()) {
1581 /* the disk buffers contain copies of the loop - we can't
1582 just keep playing, so stop the transport. the user
1583 can restart as they wish.
1585 affect_transport = true;
1587 /* disk buffers are normal, so we can keep playing */
1588 affect_transport = false;
1590 _session->request_play_loop (false, true);
1591 } else if (_session->get_play_range ()) {
1592 affect_transport = false;
1593 _session->request_play_range (0, true);
1597 if (affect_transport) {
1599 _session->request_stop (with_abort, true);
1601 if (join_play_range_button.get_active()) {
1602 _session->request_play_range (&editor->get_selection().time, true);
1605 _session->request_transport_speed (1.0f);
1609 map_transport_state ();
1613 ARDOUR_UI::toggle_session_auto_loop ()
1616 if (_session->get_play_loop()) {
1617 if (_session->transport_rolling()) {
1618 Location * looploc = _session->locations()->auto_loop_location();
1620 _session->request_locate (looploc->start(), true);
1623 _session->request_play_loop (false);
1626 Location * looploc = _session->locations()->auto_loop_location();
1628 _session->request_play_loop (true);
1635 ARDOUR_UI::transport_play_selection ()
1641 editor->play_selection ();
1645 ARDOUR_UI::transport_rewind (int option)
1647 float current_transport_speed;
1650 current_transport_speed = _session->transport_speed();
1652 if (current_transport_speed >= 0.0f) {
1655 _session->request_transport_speed (-1.0f);
1658 _session->request_transport_speed (-4.0f);
1661 _session->request_transport_speed (-0.5f);
1666 _session->request_transport_speed (current_transport_speed * 1.5f);
1672 ARDOUR_UI::transport_forward (int option)
1674 float current_transport_speed;
1677 current_transport_speed = _session->transport_speed();
1679 if (current_transport_speed <= 0.0f) {
1682 _session->request_transport_speed (1.0f);
1685 _session->request_transport_speed (4.0f);
1688 _session->request_transport_speed (0.5f);
1693 _session->request_transport_speed (current_transport_speed * 1.5f);
1700 ARDOUR_UI::toggle_record_enable (uint32_t dstream)
1702 if (_session == 0) {
1706 boost::shared_ptr<Route> r;
1708 if ((r = _session->route_by_remote_id (dstream)) != 0) {
1712 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
1713 t->diskstream()->set_record_enabled (!t->diskstream()->record_enabled());
1716 if (_session == 0) {
1722 ARDOUR_UI::map_transport_state ()
1724 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::map_transport_state)
1727 auto_loop_button.set_visual_state (0);
1728 play_selection_button.set_visual_state (0);
1729 roll_button.set_visual_state (0);
1730 stop_button.set_visual_state (1);
1734 float sp = _session->transport_speed();
1737 shuttle_fract = SHUTTLE_FRACT_SPEED1; /* speed = 1.0, believe it or not */
1738 shuttle_box.queue_draw ();
1739 } else if (sp == 0.0f) {
1741 shuttle_box.queue_draw ();
1742 update_disk_space ();
1749 if (_session->get_play_range()) {
1751 play_selection_button.set_visual_state (1);
1752 roll_button.set_visual_state (0);
1753 auto_loop_button.set_visual_state (0);
1755 } else if (_session->get_play_loop ()) {
1757 auto_loop_button.set_visual_state (1);
1758 play_selection_button.set_visual_state (0);
1759 roll_button.set_visual_state (0);
1763 roll_button.set_visual_state (1);
1764 play_selection_button.set_visual_state (0);
1765 auto_loop_button.set_visual_state (0);
1768 if (join_play_range_button.get_active()) {
1769 /* light up both roll and play-selection if they are joined */
1770 roll_button.set_visual_state (1);
1771 play_selection_button.set_visual_state (1);
1774 stop_button.set_visual_state (0);
1778 stop_button.set_visual_state (1);
1779 roll_button.set_visual_state (0);
1780 play_selection_button.set_visual_state (0);
1781 auto_loop_button.set_visual_state (0);
1787 ARDOUR_UI::engine_stopped ()
1789 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped)
1790 ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, false);
1791 ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, true);
1795 ARDOUR_UI::engine_running ()
1797 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_running)
1798 ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, true);
1799 ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, false);
1801 Glib::RefPtr<Action> action;
1802 const char* action_name = 0;
1804 switch (engine->frames_per_cycle()) {
1806 action_name = X_("JACKLatency32");
1809 action_name = X_("JACKLatency64");
1812 action_name = X_("JACKLatency128");
1815 action_name = X_("JACKLatency512");
1818 action_name = X_("JACKLatency1024");
1821 action_name = X_("JACKLatency2048");
1824 action_name = X_("JACKLatency4096");
1827 action_name = X_("JACKLatency8192");
1830 /* XXX can we do anything useful ? */
1836 action = ActionManager::get_action (X_("JACK"), action_name);
1839 Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
1840 ract->set_active ();
1846 ARDOUR_UI::engine_halted ()
1848 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_halted)
1850 ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, false);
1851 ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, true);
1853 update_sample_rate (0);
1855 MessageDialog msg (*editor,
1857 JACK has either been shutdown or it\n\
1858 disconnected Ardour because Ardour\n\
1859 was not fast enough. Try to restart\n\
1860 JACK, reconnect and save the session."));
1866 ARDOUR_UI::do_engine_start ()
1874 error << _("Unable to start the session running")
1884 ARDOUR_UI::setup_theme ()
1886 theme_manager->setup_theme();
1890 ARDOUR_UI::update_clocks ()
1892 if (!editor || !editor->dragging_playhead()) {
1893 Clock (_session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */
1898 ARDOUR_UI::start_clocking ()
1900 clock_signal_connection = RapidScreenUpdate.connect (sigc::mem_fun(*this, &ARDOUR_UI::update_clocks));
1904 ARDOUR_UI::stop_clocking ()
1906 clock_signal_connection.disconnect ();
1910 ARDOUR_UI::toggle_clocking ()
1913 if (clock_button.get_active()) {
1922 ARDOUR_UI::_blink (void *arg)
1925 ((ARDOUR_UI *) arg)->blink ();
1932 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
1936 ARDOUR_UI::start_blinking ()
1938 /* Start the blink signal. Everybody with a blinking widget
1939 uses Blink to drive the widget's state.
1942 if (blink_timeout_tag < 0) {
1944 blink_timeout_tag = g_timeout_add (240, _blink, this);
1949 ARDOUR_UI::stop_blinking ()
1951 if (blink_timeout_tag >= 0) {
1952 g_source_remove (blink_timeout_tag);
1953 blink_timeout_tag = -1;
1958 /** Ask the user for the name of a new shapshot and then take it.
1961 ARDOUR_UI::snapshot_session ()
1963 ArdourPrompter prompter (true);
1967 struct tm local_time;
1970 localtime_r (&n, &local_time);
1971 strftime (timebuf, sizeof(timebuf), "%FT%T", &local_time);
1973 prompter.set_name ("Prompter");
1974 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1975 prompter.set_title (_("Take Snapshot"));
1976 prompter.set_prompt (_("Name of New Snapshot"));
1977 prompter.set_initial_text (timebuf);
1980 switch (prompter.run()) {
1981 case RESPONSE_ACCEPT:
1983 prompter.get_result (snapname);
1985 bool do_save = (snapname.length() != 0);
1988 if (snapname.find ('/') != string::npos) {
1989 MessageDialog msg (_("To ensure compatibility with various systems\n"
1990 "snapshot names may not contain a '/' character"));
1994 if (snapname.find ('\\') != string::npos) {
1995 MessageDialog msg (_("To ensure compatibility with various systems\n"
1996 "snapshot names may not contain a '\\' character"));
2002 vector<sys::path> p;
2003 get_state_files_in_directory (_session->session_directory().root_path(), p);
2004 vector<string> n = get_file_names_no_extension (p);
2005 if (find (n.begin(), n.end(), snapname) != n.end()) {
2007 ArdourDialog confirm (_("Confirm snapshot overwrite"), true);
2008 Label m (_("A snapshot already exists with that name. Do you want to overwrite it?"));
2009 confirm.get_vbox()->pack_start (m, true, true);
2010 confirm.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2011 confirm.add_button (_("Overwrite"), Gtk::RESPONSE_ACCEPT);
2012 confirm.show_all ();
2013 switch (confirm.run()) {
2014 case RESPONSE_CANCEL:
2020 save_state (snapname);
2031 ARDOUR_UI::save_state (const string & name)
2033 save_state_canfail (name);
2037 ARDOUR_UI::save_state_canfail (string name)
2042 if (name.length() == 0) {
2043 name = _session->snap_name();
2046 if ((ret = _session->save_state (name)) != 0) {
2050 cerr << "SS canfail\n";
2051 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
2056 ARDOUR_UI::primary_clock_value_changed ()
2059 _session->request_locate (primary_clock.current_time ());
2064 ARDOUR_UI::big_clock_value_changed ()
2067 _session->request_locate (big_clock.current_time ());
2072 ARDOUR_UI::secondary_clock_value_changed ()
2075 _session->request_locate (secondary_clock.current_time ());
2080 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
2082 if (_session == 0) {
2086 Session::RecordState const r = _session->record_status ();
2087 bool const h = _session->have_rec_enabled_diskstream ();
2089 if (r == Session::Enabled || (r == Session::Recording && !h)) {
2091 rec_button.set_visual_state (2);
2093 rec_button.set_visual_state (0);
2095 } else if (r == Session::Recording && h) {
2096 rec_button.set_visual_state (1);
2098 rec_button.set_visual_state (0);
2103 ARDOUR_UI::save_template ()
2105 ArdourPrompter prompter (true);
2108 if (!check_audioengine()) {
2112 prompter.set_name (X_("Prompter"));
2113 prompter.set_title (_("Save Mix Template"));
2114 prompter.set_prompt (_("Name for mix template:"));
2115 prompter.set_initial_text(_session->name() + _("-template"));
2116 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
2118 switch (prompter.run()) {
2119 case RESPONSE_ACCEPT:
2120 prompter.get_result (name);
2122 if (name.length()) {
2123 _session->save_template (name);
2133 ARDOUR_UI::edit_metadata ()
2135 SessionMetadataEditor dialog;
2136 dialog.set_session (_session);
2137 editor->ensure_float (dialog);
2142 ARDOUR_UI::import_metadata ()
2144 SessionMetadataImporter dialog;
2145 dialog.set_session (_session);
2146 editor->ensure_float (dialog);
2151 ARDOUR_UI::fontconfig_dialog ()
2154 /* X11 users will always have fontconfig info around, but new GTK-OSX users
2155 may not and it can take a while to build it. Warn them.
2158 Glib::ustring fontconfig = Glib::build_filename (Glib::get_home_dir(), ".fontconfig");
2160 if (!Glib::file_test (fontconfig, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_DIR)) {
2161 MessageDialog msg (*_startup,
2162 _("Welcome to Ardour.\n\n"
2163 "The program will take a bit longer to start up\n"
2164 "while the system fonts are checked.\n\n"
2165 "This will only be done once, and you will\n"
2166 "not see this message again\n"),
2179 ARDOUR_UI::parse_cmdline_path (const Glib::ustring& cmdline_path, Glib::ustring& session_name, Glib::ustring& session_path, bool& existing_session)
2181 existing_session = false;
2183 if (Glib::file_test (cmdline_path, Glib::FILE_TEST_IS_DIR)) {
2184 session_path = cmdline_path;
2185 existing_session = true;
2186 } else if (Glib::file_test (cmdline_path, Glib::FILE_TEST_IS_REGULAR)) {
2187 session_path = Glib::path_get_dirname (string (cmdline_path));
2188 existing_session = true;
2190 /* it doesn't exist, assume the best */
2191 session_path = Glib::path_get_dirname (string (cmdline_path));
2194 session_name = basename_nosuffix (string (cmdline_path));
2198 ARDOUR_UI::load_cmdline_session (const Glib::ustring& session_name, const Glib::ustring& session_path, bool& existing_session)
2200 /* when this is called, the backend audio system must be running */
2202 /* the main idea here is to deal with the fact that a cmdline argument for the session
2203 can be interpreted in different ways - it could be a directory or a file, and before
2204 we load, we need to know both the session directory and the snapshot (statefile) within it
2205 that we are supposed to use.
2208 if (session_name.length() == 0 || session_path.length() == 0) {
2212 if (Glib::file_test (session_path, Glib::FILE_TEST_IS_DIR)) {
2214 Glib::ustring predicted_session_file;
2216 predicted_session_file = session_path;
2217 predicted_session_file += '/';
2218 predicted_session_file += session_name;
2219 predicted_session_file += ARDOUR::statefile_suffix;
2221 if (Glib::file_test (predicted_session_file, Glib::FILE_TEST_EXISTS)) {
2222 existing_session = true;
2225 } else if (Glib::file_test (session_path, Glib::FILE_TEST_EXISTS)) {
2227 if (session_path.find (ARDOUR::statefile_suffix) == session_path.length() - 7) {
2228 /* existing .ardour file */
2229 existing_session = true;
2233 existing_session = false;
2236 /* lets just try to load it */
2238 if (create_engine ()) {
2239 backend_audio_error (false, _startup);
2243 return load_session (session_path, session_name);
2247 ARDOUR_UI::ask_about_loading_existing_session (const Glib::ustring& session_path)
2249 Glib::ustring str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
2251 MessageDialog msg (str,
2253 Gtk::MESSAGE_WARNING,
2254 Gtk::BUTTONS_YES_NO,
2258 msg.set_name (X_("OpenExistingDialog"));
2259 msg.set_title (_("Open Existing Session"));
2260 msg.set_wmclass (X_("existing_session"), "Ardour");
2261 msg.set_position (Gtk::WIN_POS_MOUSE);
2264 switch (msg.run()) {
2273 ARDOUR_UI::build_session_from_nsd (const Glib::ustring& session_path, const Glib::ustring& session_name)
2277 AutoConnectOption iconnect;
2278 AutoConnectOption oconnect;
2282 if (Profile->get_sae()) {
2285 iconnect = AutoConnectPhysical;
2286 oconnect = AutoConnectMaster;
2287 nphysin = 0; // use all available
2288 nphysout = 0; // use all available
2292 /* get settings from advanced section of NSD */
2294 if (_startup->create_master_bus()) {
2295 mchns = (uint32_t) _startup->master_channel_count();
2300 if (_startup->connect_inputs()) {
2301 iconnect = AutoConnectPhysical;
2303 iconnect = AutoConnectOption (0);
2306 /// @todo some minor tweaks.
2308 oconnect = AutoConnectOption (0);
2310 if (_startup->connect_outputs ()) {
2311 if (_startup->connect_outs_to_master()) {
2312 oconnect = AutoConnectMaster;
2313 } else if (_startup->connect_outs_to_physical()) {
2314 oconnect = AutoConnectPhysical;
2318 nphysin = (uint32_t) _startup->input_limit_count();
2319 nphysout = (uint32_t) _startup->output_limit_count();
2322 if (build_session (session_path,
2329 engine->frame_rate() * 60 * 5)) {
2338 ARDOUR_UI::idle_load (const Glib::ustring& path)
2341 if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) {
2342 /* /path/to/foo => /path/to/foo, foo */
2343 load_session (path, basename_nosuffix (path));
2345 /* /path/to/foo/foo.ardour => /path/to/foo, foo */
2346 load_session (Glib::path_get_dirname (path), basename_nosuffix (path));
2350 ARDOUR_COMMAND_LINE::session_name = path;
2353 * new_session_dialog doens't exist in A3
2354 * Try to remove all references to it to
2355 * see if it will compile. NOTE: this will
2356 * likely cause a runtime issue is my somewhat
2360 //if (new_session_dialog) {
2363 /* make it break out of Dialog::run() and
2367 //new_session_dialog->response (1);
2373 ARDOUR_UI::end_loading_messages ()
2379 ARDOUR_UI::loading_message (const std::string& /*msg*/)
2382 // splash->message (msg);
2386 /** @param quit_on_cancel true if exit() should be called if the user clicks `cancel' in the new session dialog */
2388 ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new)
2390 Glib::ustring session_name;
2391 Glib::ustring session_path;
2392 Glib::ustring template_name;
2394 bool likely_new = false;
2398 if (!should_be_new && !ARDOUR_COMMAND_LINE::session_name.empty()) {
2400 /* if they named a specific statefile, use it, otherwise they are
2401 just giving a session folder, and we want to use it as is
2402 to find the session.
2405 if (ARDOUR_COMMAND_LINE::session_name.find (statefile_suffix) != string::npos) {
2406 session_path = Glib::path_get_dirname (ARDOUR_COMMAND_LINE::session_name);
2408 session_path = ARDOUR_COMMAND_LINE::session_name;
2411 session_name = Glib::path_get_basename (ARDOUR_COMMAND_LINE::session_name);
2415 bool const apply = run_startup (should_be_new);
2417 if (quit_on_cancel) {
2424 /* if we run the startup dialog again, offer more than just "new session" */
2426 should_be_new = false;
2428 session_name = _startup->session_name (likely_new);
2430 /* this shouldn't happen, but we catch it just in case it does */
2432 if (session_name.empty()) {
2435 if (_startup->use_session_template()) {
2436 template_name = _startup->session_template_name();
2437 _session_is_new = true;
2440 if (session_name[0] == '/' ||
2441 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
2442 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
2444 /* absolute path or cwd-relative path specified for session name: infer session folder
2445 from what was given.
2448 session_path = Glib::path_get_dirname (session_name);
2449 session_name = Glib::path_get_basename (session_name);
2453 session_path = _startup->session_folder();
2457 if (create_engine ()) {
2461 if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
2465 Glib::ustring existing = Glib::build_filename (session_path, session_name);
2467 if (!ask_about_loading_existing_session (existing)) {
2468 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2473 _session_is_new = false;
2478 MessageDialog msg (string_compose (_("There is no existing session at \"%1\""), session_path));
2480 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2484 if (session_name.find ('/') != Glib::ustring::npos) {
2485 MessageDialog msg (*_startup, _("To ensure compatibility with various systems\n"
2486 "session names may not contain a '/' character"));
2488 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2492 if (session_name.find ('\\') != Glib::ustring::npos) {
2493 MessageDialog msg (*_startup, _("To ensure compatibility with various systems\n"
2494 "session names may not contain a '\\' character"));
2496 ARDOUR_COMMAND_LINE::session_name = ""; // cancel that
2500 _session_is_new = true;
2503 if (likely_new && template_name.empty()) {
2505 ret = build_session_from_nsd (session_path, session_name);
2509 ret = load_session (session_path, session_name, template_name);
2510 if (!ARDOUR_COMMAND_LINE::immediate_save.empty()) {
2511 _session->save_state (ARDOUR_COMMAND_LINE::immediate_save, false);
2521 ARDOUR_UI::close_session()
2523 if (!check_audioengine()) {
2527 if (unload_session (true)) {
2531 ARDOUR_COMMAND_LINE::session_name = "";
2532 get_session_parameters (true, false);
2536 ARDOUR_UI::load_session (const Glib::ustring& path, const Glib::ustring& snap_name, Glib::ustring mix_template)
2538 Session *new_session;
2542 session_loaded = false;
2544 if (!check_audioengine()) {
2548 unload_status = unload_session ();
2550 if (unload_status < 0) {
2552 } else if (unload_status > 0) {
2557 loading_message (string_compose (_("Please wait while %1loads your session"), PROGRAM_NAME));
2560 new_session = new Session (*engine, path, snap_name, mix_template);
2563 /* this one is special */
2565 catch (AudioEngine::PortRegistrationFailure& err) {
2567 MessageDialog msg (err.what(),
2570 Gtk::BUTTONS_CLOSE);
2572 msg.set_title (_("Port Registration Error"));
2573 msg.set_secondary_text (_("Click the Close button to try again."));
2574 msg.set_position (Gtk::WIN_POS_CENTER);
2578 int response = msg.run ();
2583 case RESPONSE_CANCEL:
2593 MessageDialog msg (string_compose(_("Session \"%1 (snapshot %2)\" did not load successfully"), path, snap_name),
2596 Gtk::BUTTONS_CLOSE);
2598 msg.set_title (_("Loading Error"));
2599 msg.set_secondary_text (_("Click the Close button to try again."));
2600 msg.set_position (Gtk::WIN_POS_CENTER);
2604 int response = msg.run ();
2609 case RESPONSE_CANCEL:
2617 set_session (new_session);
2619 session_loaded = true;
2621 goto_editor_window ();
2624 _session->set_clean ();
2635 ARDOUR_UI::build_session (const Glib::ustring& path, const Glib::ustring& snap_name,
2636 uint32_t master_channels,
2637 AutoConnectOption input_connect,
2638 AutoConnectOption output_connect,
2641 nframes_t initial_length)
2643 Session *new_session;
2646 if (!check_audioengine()) {
2650 session_loaded = false;
2652 x = unload_session ();
2660 _session_is_new = true;
2663 new_session = new Session (*engine, path, snap_name, input_connect, output_connect,
2664 master_channels, nphysin, nphysout, initial_length);
2669 MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path));
2675 set_session (new_session);
2677 session_loaded = true;
2679 new_session->save_state(new_session->name());
2688 editor->show_window ();
2699 ARDOUR_UI::launch_chat ()
2702 open_uri("http://webchat.freenode.net/?channels=ardour-osx");
2704 open_uri("http://webchat.freenode.net/?channels=ardour");
2709 ARDOUR_UI::show_about ()
2713 about->signal_response().connect(sigc::mem_fun (*this, &ARDOUR_UI::about_signal_response) );
2716 about->set_transient_for(*editor);
2721 ARDOUR_UI::hide_about ()
2724 about->get_window()->set_cursor ();
2730 ARDOUR_UI::about_signal_response (int /*response*/)
2736 ARDOUR_UI::show_splash ()
2740 splash = new Splash;
2748 splash->queue_draw ();
2749 splash->get_window()->process_updates (true);
2754 ARDOUR_UI::hide_splash ()
2762 ARDOUR_UI::display_cleanup_results (ARDOUR::CleanupReport& rep, const gchar* list_title,
2763 const string& plural_msg, const string& singular_msg)
2767 removed = rep.paths.size();
2770 MessageDialog msgd (*editor,
2771 _("No audio files were ready for cleanup"),
2774 (Gtk::ButtonsType)(Gtk::BUTTONS_OK) );
2775 msgd.set_secondary_text (_("If this seems suprising, \n\
2776 check for any existing snapshots.\n\
2777 These may still include regions that\n\
2778 require some unused files to continue to exist."));
2784 ArdourDialog results (_("ardour: cleanup"), true, false);
2786 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
2787 CleanupResultsModelColumns() {
2791 Gtk::TreeModelColumn<Glib::ustring> visible_name;
2792 Gtk::TreeModelColumn<Glib::ustring> fullpath;
2796 CleanupResultsModelColumns results_columns;
2797 Glib::RefPtr<Gtk::ListStore> results_model;
2798 Gtk::TreeView results_display;
2800 results_model = ListStore::create (results_columns);
2801 results_display.set_model (results_model);
2802 results_display.append_column (list_title, results_columns.visible_name);
2804 results_display.set_name ("CleanupResultsList");
2805 results_display.set_headers_visible (true);
2806 results_display.set_headers_clickable (false);
2807 results_display.set_reorderable (false);
2809 Gtk::ScrolledWindow list_scroller;
2812 Gtk::HBox dhbox; // the hbox for the image and text
2813 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
2814 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
2816 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
2818 const string dead_sound_directory = _session->session_directory().dead_sound_path().to_string();
2821 %1 - number of files removed
2822 %2 - location of "dead_sounds"
2823 %3 - size of files affected
2824 %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga)
2827 const char* bprefix;
2828 double space_adjusted = 0;
2830 if (rep.space < 100000.0f) {
2831 bprefix = X_("kilo");
2832 } else if (rep.space < 1000000.0f * 1000) {
2833 bprefix = X_("mega");
2834 space_adjusted = truncf((float)rep.space / 1000.0);
2836 bprefix = X_("giga");
2837 space_adjusted = truncf((float)rep.space / (1000000.0 * 1000));
2841 txt.set_text (string_compose (plural_msg, removed, _session->path() + "dead_sounds", space_adjusted, bprefix));
2843 txt.set_text (string_compose (singular_msg, removed, _session->path() + "dead_sounds", space_adjusted, bprefix));
2846 dhbox.pack_start (*dimage, true, false, 5);
2847 dhbox.pack_start (txt, true, false, 5);
2849 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
2850 TreeModel::Row row = *(results_model->append());
2851 row[results_columns.visible_name] = *i;
2852 row[results_columns.fullpath] = *i;
2855 list_scroller.add (results_display);
2856 list_scroller.set_size_request (-1, 150);
2857 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2859 dvbox.pack_start (dhbox, true, false, 5);
2860 dvbox.pack_start (list_scroller, true, false, 5);
2861 ddhbox.pack_start (dvbox, true, false, 5);
2863 results.get_vbox()->pack_start (ddhbox, true, false, 5);
2864 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
2865 results.set_default_response (RESPONSE_CLOSE);
2866 results.set_position (Gtk::WIN_POS_MOUSE);
2868 results_display.show();
2869 list_scroller.show();
2876 //results.get_vbox()->show();
2877 results.set_resizable (false);
2884 ARDOUR_UI::cleanup ()
2886 if (_session == 0) {
2887 /* shouldn't happen: menu item is insensitive */
2892 MessageDialog checker (_("Are you sure you want to cleanup?"),
2894 Gtk::MESSAGE_QUESTION,
2895 (Gtk::ButtonsType)(Gtk::BUTTONS_NONE));
2897 checker.set_secondary_text(_("Cleanup is a destructive operation.\n\
2898 ALL undo/redo information will be lost if you cleanup.\n\
2899 After cleanup, unused audio files will be moved to a \
2900 \"dead sounds\" location."));
2902 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
2903 checker.add_button (_("Clean Up"), RESPONSE_ACCEPT);
2904 checker.set_default_response (RESPONSE_CANCEL);
2906 checker.set_name (_("CleanupDialog"));
2907 checker.set_wmclass (X_("ardour_cleanup"), "Ardour");
2908 checker.set_position (Gtk::WIN_POS_MOUSE);
2910 switch (checker.run()) {
2911 case RESPONSE_ACCEPT:
2917 ARDOUR::CleanupReport rep;
2919 editor->prepare_for_cleanup ();
2921 /* do not allow flush until a session is reloaded */
2923 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
2925 act->set_sensitive (false);
2928 if (_session->cleanup_sources (rep)) {
2929 editor->finish_cleanup ();
2933 editor->finish_cleanup ();
2936 display_cleanup_results (rep,
2939 The following %1 files were not in use and \n\
2940 have been moved to:\n\
2942 Flushing the wastebasket will \n\
2943 release an additional\n\
2944 %3 %4bytes of disk space.\n"),
2946 The following file was not in use and \n \
2947 has been moved to:\n \
2949 Flushing the wastebasket will \n\
2950 release an additional\n\
2951 %3 %4bytes of disk space.\n"
2957 ARDOUR_UI::flush_trash ()
2959 if (_session == 0) {
2960 /* shouldn't happen: menu item is insensitive */
2964 ARDOUR::CleanupReport rep;
2966 if (_session->cleanup_trash_sources (rep)) {
2970 display_cleanup_results (rep,
2972 _("The following %1 files were deleted from\n\
2974 releasing %3 %4bytes of disk space"),
2975 _("The following file was deleted from\n\
2977 releasing %3 %4bytes of disk space"));
2981 ARDOUR_UI::add_route (Gtk::Window* float_window)
2989 if (add_route_dialog == 0) {
2990 add_route_dialog = new AddRouteDialog (_session);
2992 add_route_dialog->set_transient_for (*float_window);
2996 if (add_route_dialog->is_visible()) {
2997 /* we're already doing this */
3001 ResponseType r = (ResponseType) add_route_dialog->run ();
3003 add_route_dialog->hide();
3006 case RESPONSE_ACCEPT:
3013 if ((count = add_route_dialog->count()) <= 0) {
3017 string template_path = add_route_dialog->track_template();
3019 if (!template_path.empty()) {
3020 _session->new_route_from_template (count, template_path);
3024 uint32_t input_chan = add_route_dialog->channels ();
3025 uint32_t output_chan;
3026 string name_template = add_route_dialog->name_template ();
3027 bool track = add_route_dialog->track ();
3028 bool aux = !track && add_route_dialog->aux();
3029 RouteGroup* route_group = add_route_dialog->route_group ();
3031 AutoConnectOption oac = Config->get_output_auto_connect();
3033 if (oac & AutoConnectMaster) {
3034 output_chan = (_session->master_out() ? _session->master_out()->n_inputs().n_audio() : input_chan);
3036 output_chan = input_chan;
3039 /* XXX do something with name template */
3041 if (add_route_dialog->type() == ARDOUR::DataType::MIDI) {
3043 session_add_midi_track (route_group, count);
3045 MessageDialog msg (*editor,
3046 _("Sorry, MIDI Busses are not supported at this time."));
3048 //session_add_midi_bus();
3052 session_add_audio_track (input_chan, output_chan, add_route_dialog->mode(), route_group, count);
3054 session_add_audio_bus (aux, input_chan, output_chan, route_group, count);
3060 ARDOUR_UI::mixer_settings () const
3065 node = _session->instant_xml(X_("Mixer"));
3067 node = Config->instant_xml(X_("Mixer"));
3071 node = new XMLNode (X_("Mixer"));
3078 ARDOUR_UI::editor_settings () const
3083 node = _session->instant_xml(X_("Editor"));
3085 node = Config->instant_xml(X_("Editor"));
3089 if (getenv("ARDOUR_INSTANT_XML_PATH")) {
3090 node = Config->instant_xml(getenv("ARDOUR_INSTANT_XML_PATH"));
3095 node = new XMLNode (X_("Editor"));
3102 ARDOUR_UI::keyboard_settings () const
3106 node = Config->extra_xml(X_("Keyboard"));
3109 node = new XMLNode (X_("Keyboard"));
3115 ARDOUR_UI::create_xrun_marker(nframes_t where)
3117 editor->mouse_add_new_marker (where, false, true);
3121 ARDOUR_UI::halt_on_xrun_message ()
3123 MessageDialog msg (*editor,
3124 _("Recording was stopped because your system could not keep up."));
3129 ARDOUR_UI::xrun_handler(nframes_t where)
3135 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::xrun_handler, where)
3137 if (_session && Config->get_create_xrun_marker() && _session->actively_recording()) {
3138 create_xrun_marker(where);
3141 if (_session && Config->get_stop_recording_on_xrun() && _session->actively_recording()) {
3142 halt_on_xrun_message ();
3147 ARDOUR_UI::push_buffer_stats (uint32_t capture, uint32_t playback)
3152 while (disk_buffer_stats.size() > 60) {
3153 disk_buffer_stats.pop_front ();
3156 disk_buffer_stats.push_back (DiskBufferStat (now, capture, playback));
3160 ARDOUR_UI::write_buffer_stats ()
3165 char path[PATH_MAX+1]; int fd;
3167 strcpy (path, "ardourBufferingXXXXXX");
3169 if ((fd = mkstemp (path )) < 0) {
3170 cerr << X_("cannot find temporary name for buffer stats") << endl;
3178 cerr << string_compose (X_("cannot open file %1 for buffer stats"), path) << endl;
3182 for (list<DiskBufferStat>::iterator i = disk_buffer_stats.begin(); i != disk_buffer_stats.end(); ++i) {
3183 localtime_r (&(*i).when, &tm);
3184 strftime (buf, sizeof (buf), "%T", &tm);
3185 fout << buf << ' ' << (*i).capture << ' ' << (*i).playback << endl;
3188 disk_buffer_stats.clear ();
3192 cerr << "buffering statistics can be found in: " << path << endl;
3196 ARDOUR_UI::disk_overrun_handler ()
3198 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_overrun_handler)
3200 write_buffer_stats ();
3202 if (!have_disk_speed_dialog_displayed) {
3203 have_disk_speed_dialog_displayed = true;
3204 MessageDialog* msg = new MessageDialog (*editor, _("\
3205 The disk system on your computer\n\
3206 was not able to keep up with Ardour.\n\
3208 Specifically, it failed to write data to disk\n\
3209 quickly enough to keep up with recording.\n"));
3210 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3216 ARDOUR_UI::disk_underrun_handler ()
3218 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::disk_underrun_handler)
3220 write_buffer_stats ();
3222 if (!have_disk_speed_dialog_displayed) {
3223 have_disk_speed_dialog_displayed = true;
3224 MessageDialog* msg = new MessageDialog (*editor,
3225 _("The disk system on your computer\n\
3226 was not able to keep up with Ardour.\n\
3228 Specifically, it failed to read data from disk\n\
3229 quickly enough to keep up with playback.\n"));
3230 msg->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg));
3236 ARDOUR_UI::disk_speed_dialog_gone (int /*ignored_response*/, MessageDialog* msg)
3238 have_disk_speed_dialog_displayed = false;
3243 ARDOUR_UI::session_dialog (std::string msg)
3245 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::session_dialog, msg)
3250 d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true);
3252 d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true);
3261 ARDOUR_UI::pending_state_dialog ()
3263 HBox* hbox = new HBox();
3264 Image* image = new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG);
3265 ArdourDialog dialog (_("Crash Recovery"), true);
3267 This session appears to have been in\n\
3268 middle of recording when ardour or\n\
3269 the computer was shutdown.\n\
3271 Ardour can recover any captured audio for\n\
3272 you, or it can ignore it. Please decide\n\
3273 what you would like to do.\n"));
3274 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
3275 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
3276 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
3277 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
3278 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
3279 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
3280 dialog.set_default_response (RESPONSE_ACCEPT);
3281 dialog.set_position (WIN_POS_CENTER);
3286 switch (dialog.run ()) {
3287 case RESPONSE_ACCEPT:
3295 ARDOUR_UI::sr_mismatch_dialog (nframes_t desired, nframes_t actual)
3297 HBox* hbox = new HBox();
3298 Image* image = new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG);
3299 ArdourDialog dialog (_("Sample Rate Mismatch"), true);
3300 Label message (string_compose (_("\
3301 This session was created with a sample rate of %1 Hz\n\
3303 The audioengine is currently running at %2 Hz\n"), desired, actual));
3305 image->set_alignment(ALIGN_CENTER, ALIGN_TOP);
3306 hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12);
3307 hbox->pack_end (message, PACK_EXPAND_PADDING, 12);
3308 dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6);
3309 dialog.add_button (_("Do not load session"), RESPONSE_REJECT);
3310 dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT);
3311 dialog.set_default_response (RESPONSE_ACCEPT);
3312 dialog.set_position (WIN_POS_CENTER);
3317 switch (dialog.run ()) {
3318 case RESPONSE_ACCEPT:
3327 ARDOUR_UI::disconnect_from_jack ()
3330 if( engine->disconnect_from_jack ()) {
3331 MessageDialog msg (*editor, _("Could not disconnect from JACK"));
3335 update_sample_rate (0);
3340 ARDOUR_UI::reconnect_to_jack ()
3343 if (engine->reconnect_to_jack ()) {
3344 MessageDialog msg (*editor, _("Could not reconnect to JACK"));
3348 update_sample_rate (0);
3353 ARDOUR_UI::use_config ()
3356 XMLNode* node = Config->extra_xml (X_("TransportControllables"));
3358 set_transport_controllable_state (*node);
3361 node = Config->extra_xml (X_("UI"));
3364 const XMLProperty* prop = node->property (X_("show-big-clock"));
3365 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("ToggleBigClock"));
3367 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
3368 tact->set_active (string_is_affirmative (prop->value()));
3374 ARDOUR_UI::update_transport_clocks (nframes_t pos)
3376 if (Config->get_primary_clock_delta_edit_cursor()) {
3377 primary_clock.set (pos, false, editor->get_preferred_edit_position(), 1);
3379 primary_clock.set (pos, 0, true);
3382 if (Config->get_secondary_clock_delta_edit_cursor()) {
3383 secondary_clock.set (pos, false, editor->get_preferred_edit_position(), 2);
3385 secondary_clock.set (pos);
3388 if (big_clock_window) {
3389 big_clock.set (pos);
3394 ARDOUR_UI::record_state_changed ()
3396 ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed);
3398 if (!_session || !big_clock_window) {
3399 /* why bother - the clock isn't visible */
3403 Session::RecordState const r = _session->record_status ();
3404 bool const h = _session->have_rec_enabled_diskstream ();
3406 if (r == Session::Recording && h) {
3407 big_clock.set_widget_name ("BigClockRecording");
3409 big_clock.set_widget_name ("BigClockNonRecording");
3414 ARDOUR_UI::first_idle ()
3417 _session->allow_auto_play (true);
3421 editor->first_idle();
3424 Keyboard::set_can_save_keybindings (true);
3429 ARDOUR_UI::store_clock_modes ()
3431 XMLNode* node = new XMLNode(X_("ClockModes"));
3433 for (vector<AudioClock*>::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) {
3434 node->add_property ((*x)->name().c_str(), enum_2_string ((*x)->mode()));
3437 _session->add_extra_xml (*node);
3438 _session->set_dirty ();
3443 ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp)
3444 : Controllable (name), ui (u), type(tp)
3450 ARDOUR_UI::TransportControllable::set_value (float val)
3452 if (type == ShuttleControl) {
3459 fract = -((0.5f - val)/0.5f);
3461 fract = ((val - 0.5f)/0.5f);
3465 ui.set_shuttle_fract (fract);
3470 /* do nothing: these are radio-style actions */
3474 const char *action = 0;
3478 action = X_("Roll");
3481 action = X_("Stop");
3484 action = X_("Goto Start");
3487 action = X_("Goto End");
3490 action = X_("Loop");
3493 action = X_("Play Selection");
3496 action = X_("Record");
3506 Glib::RefPtr<Action> act = ActionManager::get_action ("Transport", action);
3514 ARDOUR_UI::TransportControllable::get_value (void) const
3533 case ShuttleControl:
3543 ARDOUR_UI::TransportControllable::set_id (const string& str)
3549 ARDOUR_UI::setup_profile ()
3551 if (gdk_screen_width() < 1200) {
3552 Profile->set_small_screen ();
3556 if (getenv ("ARDOUR_SAE")) {
3557 Profile->set_sae ();
3558 Profile->set_single_package ();