2 Copyright (C) 1999-2002 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.
31 #include <gtkmm/messagedialog.h>
32 #include <gtkmm/accelmap.h>
34 #include <pbd/error.h>
35 #include <pbd/compose.h>
36 #include <pbd/pathscanner.h>
37 #include <pbd/failed_constructor.h>
38 #include <gtkmm2ext/gtk_ui.h>
39 #include <gtkmm2ext/utils.h>
40 #include <gtkmm2ext/click_box.h>
41 #include <gtkmm2ext/fastmeter.h>
42 #include <gtkmm2ext/stop_signal.h>
43 #include <gtkmm2ext/popup.h>
45 #include <midi++/port.h>
46 #include <midi++/mmc.h>
48 #include <ardour/ardour.h>
49 #include <ardour/session_route.h>
50 #include <ardour/port.h>
51 #include <ardour/audioengine.h>
52 #include <ardour/playlist.h>
53 #include <ardour/utils.h>
54 #include <ardour/audio_diskstream.h>
55 #include <ardour/audiofilesource.h>
56 #include <ardour/recent_sessions.h>
57 #include <ardour/port.h>
58 #include <ardour/audio_track.h>
61 #include "ardour_ui.h"
62 #include "public_editor.h"
63 #include "audio_clock.h"
68 #include "keyboard_target.h"
69 #include "add_route_dialog.h"
70 #include "new_session_dialog.h"
73 #include "gui_thread.h"
74 #include "color_manager.h"
78 using namespace ARDOUR;
80 using namespace Gtkmm2ext;
84 ARDOUR_UI *ARDOUR_UI::theArdourUI = 0;
86 sigc::signal<void,bool> ARDOUR_UI::Blink;
87 sigc::signal<void> ARDOUR_UI::RapidScreenUpdate;
88 sigc::signal<void> ARDOUR_UI::SuperRapidScreenUpdate;
89 sigc::signal<void,nframes_t> ARDOUR_UI::Clock;
91 ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], string rcfile)
93 : Gtkmm2ext::UI ("ardour", argcp, argvp, rcfile),
95 primary_clock (X_("TransportClockDisplay"), true, false, true),
96 secondary_clock (X_("SecondaryClockDisplay"), true, false, true),
97 preroll_clock (X_("PreRollClock"), true, true),
98 postroll_clock (X_("PostRollClock"), true, true),
102 adjuster_table (3, 3),
106 preroll_button (_("pre\nroll")),
107 postroll_button (_("post\nroll")),
111 big_clock ("BigClockDisplay", true),
115 time_master_button (_("time\nmaster")),
117 shuttle_units_button (_("% ")),
119 punch_in_button (_("Punch In")),
120 punch_out_button (_("Punch Out")),
121 auto_return_button (_("Auto Return")),
122 auto_play_button (_("Autuo Play")),
123 auto_input_button (_("Auto Input")),
124 click_button (_("Click")),
125 auditioning_alert_button (_("AUDITION")),
126 solo_alert_button (_("SOLO")),
129 using namespace Gtk::Menu_Helpers;
135 if (theArdourUI == 0) {
141 color_manager = new ColorManager();
143 std::string color_file = ARDOUR::find_config_file("ardour.colors");
145 color_manager->load (color_file);
150 _session_is_new = false;
151 big_clock_window = 0;
152 session_selector_window = 0;
153 last_key_press_time = 0;
154 connection_editor = 0;
155 add_route_dialog = 0;
160 open_session_selector = 0;
161 have_configure_timeout = false;
162 have_disk_overrun_displayed = false;
163 have_disk_underrun_displayed = false;
164 _will_create_new_session_automatically = false;
165 session_loaded = false;
166 last_speed_displayed = -1.0f;
168 last_configure_time.tv_sec = 0;
169 last_configure_time.tv_usec = 0;
171 shuttle_grabbed = false;
173 shuttle_max_speed = 8.0f;
175 shuttle_style_menu = 0;
176 shuttle_unit_menu = 0;
178 gettimeofday (&last_peak_grab, 0);
179 gettimeofday (&last_shuttle_request, 0);
181 ARDOUR::Diskstream::DiskOverrun.connect (mem_fun(*this, &ARDOUR_UI::disk_overrun_handler));
182 ARDOUR::Diskstream::DiskUnderrun.connect (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
184 /* handle pending state with a dialog */
186 ARDOUR::Session::AskAboutPendingState.connect (mem_fun(*this, &ARDOUR_UI::pending_state_dialog));
188 /* have to wait for AudioEngine and Configuration before proceeding */
192 ARDOUR_UI::set_engine (AudioEngine& e)
196 engine->Stopped.connect (mem_fun(*this, &ARDOUR_UI::engine_stopped));
197 engine->Running.connect (mem_fun(*this, &ARDOUR_UI::engine_running));
198 engine->Halted.connect (mem_fun(*this, &ARDOUR_UI::engine_halted));
199 engine->SampleRateChanged.connect (mem_fun(*this, &ARDOUR_UI::update_sample_rate));
201 ActionManager::init ();
202 new_session_dialog = new NewSessionDialog();
206 keyboard = new Keyboard;
208 if (setup_windows ()) {
209 throw failed_constructor ();
212 if (GTK_ARDOUR::show_key_actions) {
213 vector<string> names;
214 vector<string> paths;
216 vector<AccelKey> bindings;
218 ActionManager::get_all_actions (names, paths, keys, bindings);
220 vector<string>::iterator n;
221 vector<string>::iterator k;
222 for (n = names.begin(), k = keys.begin(); n != names.end(); ++n, ++k) {
223 cerr << "Action: " << (*n) << " bound to " << (*k) << endl;
229 /* start with timecode, metering enabled
232 blink_timeout_tag = -1;
234 /* the global configuration object is now valid */
238 /* this being a GUI and all, we want peakfiles */
240 AudioFileSource::set_build_peakfiles (true);
241 AudioFileSource::set_build_missing_peakfiles (true);
243 if (AudioSource::start_peak_thread ()) {
244 throw failed_constructor();
247 /* start the time-of-day-clock */
249 update_wall_clock ();
250 Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::update_wall_clock), 60000);
252 update_disk_space ();
254 update_sample_rate (engine->frame_rate());
256 starting.connect (mem_fun(*this, &ARDOUR_UI::startup));
257 stopping.connect (mem_fun(*this, &ARDOUR_UI::shutdown));
260 ARDOUR_UI::~ARDOUR_UI ()
262 save_ardour_state ();
276 if (add_route_dialog) {
277 delete add_route_dialog;
280 AudioSource::stop_peak_thread ();
284 ARDOUR_UI::configure_timeout ()
289 if (last_configure_time.tv_sec == 0 && last_configure_time.tv_usec == 0) {
290 /* no configure events yet */
294 gettimeofday (&now, 0);
295 timersub (&now, &last_configure_time, &diff);
297 /* force a gap of 0.5 seconds since the last configure event
300 if (diff.tv_sec == 0 && diff.tv_usec < 500000) {
303 have_configure_timeout = false;
304 save_ardour_state ();
310 ARDOUR_UI::configure_handler (GdkEventConfigure* conf)
312 if (have_configure_timeout) {
313 gettimeofday (&last_configure_time, 0);
315 Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::configure_timeout), 100);
316 have_configure_timeout = true;
323 ARDOUR_UI::save_ardour_state ()
325 if (!keyboard || !mixer || !editor) {
329 /* XXX this is all a bit dubious. add_extra_xml() uses
330 a different lifetime model from add_instant_xml().
333 XMLNode* node = new XMLNode (keyboard->get_state());
334 Config->add_extra_xml (*node);
335 Config->save_state();
337 XMLNode enode(static_cast<Stateful*>(editor)->get_state());
338 XMLNode mnode(mixer->get_state());
341 session->add_instant_xml (enode, session->path());
342 session->add_instant_xml (mnode, session->path());
344 Config->add_instant_xml (enode, get_user_ardour_path());
345 Config->add_instant_xml (mnode, get_user_ardour_path());
350 AccelMap::save ("ardour.saved_bindings");
354 ARDOUR_UI::startup ()
356 /* Once the UI is up and running, start the audio engine. Doing
357 this before the UI is up and running can cause problems
358 when not running with SCHED_FIFO, because the amount of
359 CPU and disk work needed to get the UI started can interfere
360 with the scheduling of the audio thread.
363 Glib::signal_idle().connect (mem_fun(*this, &ARDOUR_UI::start_engine));
369 if (session && session->dirty()) {
370 switch (ask_about_saving_session(_("quit"))) {
375 /* use the default name */
376 if (save_state_canfail ("")) {
377 /* failed - don't quit */
378 MessageDialog msg (*editor,
380 Ardour was unable to save your session.\n\n\
381 If you still wish to quit, please use the\n\n\
382 \"Just quit\" option."));
391 Config->save_state();
396 ARDOUR_UI::ask_about_saving_session (const string & what)
398 ArdourDialog window (_("ardour: save session?"));
399 Gtk::HBox dhbox; // the hbox for the image and text
400 Gtk::Label prompt_label;
401 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG));
405 msg = string_compose(_("Don't %1"), what);
406 window.add_button (msg, RESPONSE_REJECT);
407 msg = string_compose(_("Just %1"), what);
408 window.add_button (msg, RESPONSE_APPLY);
409 msg = string_compose(_("Save and %1"), what);
410 window.add_button (msg, RESPONSE_ACCEPT);
412 window.set_default_response (RESPONSE_ACCEPT);
414 Gtk::Button noquit_button (msg);
415 noquit_button.set_name ("EditorGTKButton");
420 if (session->snap_name() == session->name()) {
423 type = _("snapshot");
425 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?"),
426 type, session->snap_name());
428 prompt_label.set_text (prompt);
429 prompt_label.set_name (X_("PrompterLabel"));
430 prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP);
432 dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP)
434 dhbox.set_homogeneous (false);
435 dhbox.pack_start (*dimage, false, false, 5);
436 dhbox.pack_start (prompt_label, true, false, 5);
437 window.get_vbox()->pack_start (dhbox);
439 window.set_name (_("Prompter"));
440 window.set_position (Gtk::WIN_POS_MOUSE);
441 window.set_modal (true);
442 window.set_resizable (false);
445 save_the_session = 0;
447 editor->ensure_float (window);
449 ResponseType r = (ResponseType) window.run();
454 case RESPONSE_ACCEPT: // save and get out of here
456 case RESPONSE_APPLY: // get out of here
466 ARDOUR_UI::every_second ()
469 update_buffer_load ();
470 update_disk_space ();
475 ARDOUR_UI::every_point_one_seconds ()
477 update_speed_display ();
478 RapidScreenUpdate(); /* EMIT_SIGNAL */
483 ARDOUR_UI::every_point_zero_one_seconds ()
485 SuperRapidScreenUpdate(); /* EMIT_SIGNAL */
490 ARDOUR_UI::update_sample_rate (nframes_t ignored)
494 ENSURE_GUI_THREAD (bind (mem_fun(*this, &ARDOUR_UI::update_sample_rate), ignored));
496 if (!engine->connected()) {
498 snprintf (buf, sizeof (buf), _("disconnected"));
502 nframes_t rate = engine->frame_rate();
504 if (fmod (rate, 1000.0) != 0.0) {
505 snprintf (buf, sizeof (buf), _("%.1f kHz / %4.1f msecs"),
506 (float) rate/1000.0f,
507 (engine->frames_per_cycle() / (float) rate) * 1000.0f);
509 snprintf (buf, sizeof (buf), _("%u kHz / %4.1f msecs"),
511 (engine->frames_per_cycle() / (float) rate) * 1000.0f);
515 sample_rate_label.set_text (buf);
519 ARDOUR_UI::update_cpu_load ()
522 snprintf (buf, sizeof (buf), _("DSP: %.1f%%"), engine->get_cpu_load());
523 cpu_load_label.set_text (buf);
527 ARDOUR_UI::update_buffer_load ()
532 snprintf (buf, sizeof (buf), _("Buffers p:%" PRIu32 "%% c:%" PRIu32 "%%"),
533 session->playback_load(), session->capture_load());
534 buffer_load_label.set_text (buf);
536 buffer_load_label.set_text ("");
541 ARDOUR_UI::count_recenabled_streams (Route& route)
543 Track* track = dynamic_cast<Track*>(&route);
544 if (track && track->diskstream()->record_enabled()) {
545 rec_enabled_streams += track->n_inputs();
550 ARDOUR_UI::update_disk_space()
556 nframes_t frames = session->available_capture_duration();
559 if (frames == max_frames) {
560 strcpy (buf, _("Disk: 24hrs+"));
565 nframes_t fr = session->frame_rate();
567 rec_enabled_streams = 0;
568 session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams);
570 if (rec_enabled_streams) {
571 frames /= rec_enabled_streams;
574 hrs = frames / (fr * 3600);
575 frames -= hrs * fr * 3600;
576 mins = frames / (fr * 60);
577 frames -= mins * fr * 60;
580 snprintf (buf, sizeof(buf), _("Disk: %02dh:%02dm:%02ds"), hrs, mins, secs);
583 disk_space_label.set_text (buf);
587 ARDOUR_UI::update_wall_clock ()
594 tm_now = localtime (&now);
596 sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min);
597 wall_clock_label.set_text (buf);
602 ARDOUR_UI::control_methods_adjusted ()
607 which_method = (int) online_control_button->adjustment.get_value();
608 switch (which_method) {
610 allow_mmc_and_local ();
619 fatal << _("programming error: impossible control method") << endmsg;
625 ARDOUR_UI::mmc_device_id_adjusted ()
630 int dev_id = (int) mmc_id_button->adjustment.get_value();
631 mmc->set_device_id (dev_id);
637 ARDOUR_UI::session_menu (GdkEventButton *ev)
639 session_popup_menu->popup (0, 0);
644 ARDOUR_UI::redisplay_recent_sessions ()
646 vector<string *> *sessions;
647 vector<string *>::iterator i;
648 RecentSessionsSorter cmp;
650 recent_session_display.set_model (Glib::RefPtr<TreeModel>(0));
651 recent_session_model->clear ();
654 ARDOUR::read_recent_sessions (rs);
657 recent_session_display.set_model (recent_session_model);
661 /* sort them alphabetically */
662 sort (rs.begin(), rs.end(), cmp);
663 sessions = new vector<string*>;
665 for (RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) {
666 sessions->push_back (new string ((*i).second));
669 for (i = sessions->begin(); i != sessions->end(); ++i) {
671 vector<string*>* states;
672 vector<const gchar*> item;
673 string fullpath = *(*i);
675 /* remove any trailing / */
677 if (fullpath[fullpath.length()-1] == '/') {
678 fullpath = fullpath.substr (0, fullpath.length()-1);
681 /* now get available states for this session */
683 if ((states = Session::possible_states (fullpath)) == 0) {
688 TreeModel::Row row = *(recent_session_model->append());
690 row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath);
691 row[recent_session_columns.fullpath] = fullpath;
693 if (states->size() > 1) {
695 /* add the children */
697 for (vector<string*>::iterator i2 = states->begin(); i2 != states->end(); ++i2) {
699 TreeModel::Row child_row = *(recent_session_model->append (row.children()));
701 child_row[recent_session_columns.visible_name] = **i2;
702 child_row[recent_session_columns.fullpath] = fullpath;
711 recent_session_display.set_model (recent_session_model);
716 ARDOUR_UI::build_session_selector ()
718 session_selector_window = new ArdourDialog ("session selector");
720 Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow);
722 session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
723 session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT);
724 session_selector_window->set_default_response (RESPONSE_ACCEPT);
725 recent_session_model = TreeStore::create (recent_session_columns);
726 recent_session_display.set_model (recent_session_model);
727 recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name);
728 recent_session_display.set_headers_visible (false);
729 recent_session_display.get_selection()->set_mode (SELECTION_SINGLE);
731 recent_session_display.signal_row_activated().connect (mem_fun (*this, &ARDOUR_UI::recent_session_row_activated));
733 scroller->add (recent_session_display);
734 scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
736 session_selector_window->set_name ("SessionSelectorWindow");
737 session_selector_window->set_size_request (200, 400);
738 session_selector_window->get_vbox()->pack_start (*scroller);
739 session_selector_window->show_all_children();
743 ARDOUR_UI::recent_session_row_activated (const TreePath& path, TreeViewColumn* col)
745 session_selector_window->response (RESPONSE_ACCEPT);
749 ARDOUR_UI::open_recent_session ()
751 /* popup selector window */
753 if (session_selector_window == 0) {
754 build_session_selector ();
757 redisplay_recent_sessions ();
759 ResponseType r = (ResponseType) session_selector_window->run ();
761 session_selector_window->hide();
764 case RESPONSE_ACCEPT:
770 Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected();
772 if (i == recent_session_model->children().end()) {
776 Glib::ustring path = (*i)[recent_session_columns.fullpath];
777 Glib::ustring state = (*i)[recent_session_columns.visible_name];
779 _session_is_new = false;
781 load_session (path, state);
785 ARDOUR_UI::filter_ardour_session_dirs (const FileFilter::Info& info)
789 if (stat (info.filename.c_str(), &statbuf) != 0) {
793 if (!S_ISDIR(statbuf.st_mode)) {
799 string session_file = info.filename;
801 session_file += Glib::path_get_basename (info.filename);
802 session_file += ".ardour";
804 if (stat (session_file.c_str(), &statbuf) != 0) {
808 return S_ISREG (statbuf.st_mode);
812 ARDOUR_UI::open_session ()
814 /* popup selector window */
816 if (open_session_selector == 0) {
818 /* ardour sessions are folders */
820 open_session_selector = new Gtk::FileChooserDialog (_("open session"), FILE_CHOOSER_ACTION_OPEN);
821 open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
822 open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT);
824 FileFilter session_filter;
825 session_filter.add_pattern ("*.ardour");
826 session_filter.set_name (_("Ardour sessions"));
827 open_session_selector->add_filter (session_filter);
828 open_session_selector->set_filter (session_filter);
831 int response = open_session_selector->run();
832 open_session_selector->hide ();
835 case RESPONSE_ACCEPT:
838 open_session_selector->hide();
842 open_session_selector->hide();
843 string session_path = open_session_selector->get_filename();
847 if (session_path.length() > 0) {
848 if (Session::find_session (session_path, path, name, isnew) == 0) {
849 _session_is_new = isnew;
850 load_session (path, name);
857 ARDOUR_UI::session_add_midi_track ()
859 cerr << _("Patience is a virtue.\n");
863 ARDOUR_UI::session_add_audio_route (bool track, int32_t input_channels, int32_t output_channels, ARDOUR::TrackMode mode, uint32_t how_many)
865 list<boost::shared_ptr<AudioTrack> > tracks;
866 Session::RouteList routes;
869 warning << _("You cannot add a track or bus without a session already loaded.") << endmsg;
875 tracks = session->new_audio_track (input_channels, output_channels, mode, how_many);
877 if (tracks.size() != how_many) {
879 error << _("could not create a new audio track") << endmsg;
881 error << string_compose (_("could not create %1 new audio tracks"), how_many) << endmsg;
887 routes = session->new_audio_route (input_channels, output_channels, how_many);
889 if (routes.size() != how_many) {
891 error << _("could not create a new audio track") << endmsg;
893 error << string_compose (_("could not create %1 new audio tracks"), how_many) << endmsg;
899 if (need_control_room_outs) {
905 route->set_stereo_control_outs (control_lr_channels);
906 route->control_outs()->set_stereo_pan (pans, this);
908 #endif /* CONTROLOUTS */
912 MessageDialog msg (*editor,
913 _("There are insufficient JACK ports available\n\
914 to create a new track or bus.\n\
915 You should save Ardour, exit and\n\
916 restart JACK with more ports."));
922 ARDOUR_UI::do_transport_locate (nframes_t new_position)
924 nframes_t _preroll = 0;
927 // XXX CONFIG_CHANGE FIX - requires AnyTime handling
928 // _preroll = session->convert_to_frames_at (new_position, Config->get_preroll());
930 if (new_position > _preroll) {
931 new_position -= _preroll;
936 session->request_locate (new_position);
941 ARDOUR_UI::transport_goto_start ()
944 session->goto_start();
947 /* force displayed area in editor to start no matter
948 what "follow playhead" setting is.
952 editor->reposition_x_origin (session->current_start_frame());
958 ARDOUR_UI::transport_goto_zero ()
961 session->request_locate (0);
964 /* force displayed area in editor to start no matter
965 what "follow playhead" setting is.
969 editor->reposition_x_origin (0);
975 ARDOUR_UI::transport_goto_end ()
978 nframes_t frame = session->current_end_frame();
979 session->request_locate (frame);
981 /* force displayed area in editor to start no matter
982 what "follow playhead" setting is.
986 editor->reposition_x_origin (frame);
992 ARDOUR_UI::transport_stop ()
998 if (session->is_auditioning()) {
999 session->cancel_audition ();
1003 if (session->get_play_loop ()) {
1004 session->request_play_loop (false);
1007 session->request_stop ();
1011 ARDOUR_UI::transport_stop_and_forget_capture ()
1014 session->request_stop (true);
1019 ARDOUR_UI::remove_last_capture()
1022 editor->remove_last_capture();
1027 ARDOUR_UI::transport_record ()
1030 switch (session->record_status()) {
1031 case Session::Disabled:
1032 if (session->ntracks() == 0) {
1033 MessageDialog msg (*editor, _("Please create 1 or more track\nbefore trying to record.\nCheck the Session menu."));
1037 session->maybe_enable_record ();
1039 case Session::Recording:
1040 case Session::Enabled:
1041 session->disable_record (true);
1047 ARDOUR_UI::transport_roll ()
1055 rolling = session->transport_rolling ();
1057 if (session->get_play_loop()) {
1058 session->request_play_loop (false);
1059 auto_loop_button.set_active (false);
1060 roll_button.set_active (true);
1061 } else if (session->get_play_range ()) {
1062 session->request_play_range (false);
1063 play_selection_button.set_active (false);
1064 } else if (rolling) {
1065 session->request_locate (session->last_transport_start(), true);
1068 session->request_transport_speed (1.0f);
1072 ARDOUR_UI::transport_loop()
1075 if (session->get_play_loop()) {
1076 if (session->transport_rolling()) {
1077 Location * looploc = session->locations()->auto_loop_location();
1079 session->request_locate (looploc->start(), true);
1084 session->request_play_loop (true);
1090 ARDOUR_UI::transport_play_selection ()
1096 if (!session->get_play_range()) {
1097 session->request_stop ();
1100 editor->play_selection ();
1104 ARDOUR_UI::transport_rewind (int option)
1106 float current_transport_speed;
1109 current_transport_speed = session->transport_speed();
1111 if (current_transport_speed >= 0.0f) {
1114 session->request_transport_speed (-1.0f);
1117 session->request_transport_speed (-4.0f);
1120 session->request_transport_speed (-0.5f);
1125 session->request_transport_speed (current_transport_speed * 1.5f);
1131 ARDOUR_UI::transport_forward (int option)
1133 float current_transport_speed;
1136 current_transport_speed = session->transport_speed();
1138 if (current_transport_speed <= 0.0f) {
1141 session->request_transport_speed (1.0f);
1144 session->request_transport_speed (4.0f);
1147 session->request_transport_speed (0.5f);
1152 session->request_transport_speed (current_transport_speed * 1.5f);
1158 ARDOUR_UI::toggle_record_enable (uint32_t dstream)
1164 boost::shared_ptr<Route> r;
1166 if ((r = session->route_by_remote_id (dstream)) != 0) {
1170 if ((t = dynamic_cast<Track*>(r.get())) != 0) {
1171 t->diskstream()->set_record_enabled (!t->diskstream()->record_enabled());
1180 ARDOUR_UI::queue_transport_change ()
1182 Gtkmm2ext::UI::instance()->call_slot (mem_fun(*this, &ARDOUR_UI::map_transport_state));
1186 ARDOUR_UI::map_transport_state ()
1188 float sp = session->transport_speed();
1191 transport_rolling ();
1192 } else if (sp < 0.0f) {
1193 transport_rewinding ();
1194 } else if (sp > 0.0f) {
1195 transport_forwarding ();
1197 transport_stopped ();
1202 ARDOUR_UI::allow_local_only ()
1208 ARDOUR_UI::allow_mmc_only ()
1214 ARDOUR_UI::allow_mmc_and_local ()
1220 ARDOUR_UI::GlobalClickBox::printer (char buf[32], Adjustment &adj, void *arg)
1222 snprintf (buf, sizeof(buf), "%s", ((GlobalClickBox *) arg)->strings[
1223 (int) adj.get_value()].c_str());
1227 ARDOUR_UI::engine_stopped ()
1229 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::engine_stopped));
1230 ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, false);
1231 ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, true);
1236 ARDOUR_UI::engine_running ()
1238 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::engine_running));
1239 ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, true);
1240 ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, false);
1244 ARDOUR_UI::engine_halted ()
1246 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::engine_halted));
1248 ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, false);
1249 ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, true);
1251 update_sample_rate (0);
1253 MessageDialog msg (*editor,
1255 JACK has either been shutdown or it\n\
1256 disconnected Ardour because Ardour\n\
1257 was not fast enough. You can save the\n\
1258 session and/or try to reconnect to JACK ."));
1263 ARDOUR_UI::do_engine_start ()
1269 catch (AudioEngine::PortRegistrationFailure& err) {
1271 error << _("Unable to create all required ports")
1279 error << _("Unable to start the session running")
1289 ARDOUR_UI::start_engine ()
1291 if (do_engine_start () == 0) {
1292 if (session && _session_is_new) {
1293 /* we need to retain initial visual
1294 settings for a new session
1296 session->save_state ("");
1299 /* there is too much going on, in too many threads, for us to
1300 end up with a clean session. So wait 1 second after loading,
1301 and fix it up. its ugly, but until i come across a better
1302 solution, its what we have.
1305 Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::make_session_clean), 1000);
1312 ARDOUR_UI::update_clocks ()
1314 Clock (session->audible_frame()); /* EMIT_SIGNAL */
1318 ARDOUR_UI::start_clocking ()
1320 clock_signal_connection = RapidScreenUpdate.connect (mem_fun(*this, &ARDOUR_UI::update_clocks));
1324 ARDOUR_UI::stop_clocking ()
1326 clock_signal_connection.disconnect ();
1330 ARDOUR_UI::toggle_clocking ()
1333 if (clock_button.get_active()) {
1342 ARDOUR_UI::_blink (void *arg)
1345 ((ARDOUR_UI *) arg)->blink ();
1352 Blink (blink_on = !blink_on); /* EMIT_SIGNAL */
1356 ARDOUR_UI::start_blinking ()
1358 /* Start the blink signal. Everybody with a blinking widget
1359 uses Blink to drive the widget's state.
1362 if (blink_timeout_tag < 0) {
1364 blink_timeout_tag = g_timeout_add (240, _blink, this);
1369 ARDOUR_UI::stop_blinking ()
1371 if (blink_timeout_tag >= 0) {
1372 g_source_remove (blink_timeout_tag);
1373 blink_timeout_tag = -1;
1378 ARDOUR_UI::name_io_setup (AudioEngine& engine,
1384 if (io.n_inputs() == 0) {
1389 /* XXX we're not handling multiple ports yet. */
1391 const char **connections = io.input(0)->get_connections();
1393 if (connections == 0 || connections[0] == '\0') {
1396 buf = connections[0];
1403 if (io.n_outputs() == 0) {
1408 /* XXX we're not handling multiple ports yet. */
1410 const char **connections = io.output(0)->get_connections();
1412 if (connections == 0 || connections[0] == '\0') {
1415 buf = connections[0];
1423 ARDOUR_UI::snapshot_session ()
1425 ArdourPrompter prompter (true);
1432 now = now.substr (20, 4) + now.substr (3, 16) + " (" + now.substr (0, 3) + ")";
1434 prompter.set_name ("Prompter");
1435 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1436 prompter.set_prompt (_("Name of New Snapshot"));
1437 prompter.set_initial_text (now);
1439 switch (prompter.run()) {
1440 case RESPONSE_ACCEPT:
1441 prompter.get_result (snapname);
1442 if (snapname.length()){
1443 save_state (snapname);
1453 ARDOUR_UI::save_state (const string & name)
1455 (void) save_state_canfail (name);
1459 ARDOUR_UI::save_state_canfail (string name)
1464 if (name.length() == 0) {
1465 name = session->snap_name();
1468 if ((ret = session->save_state (name)) != 0) {
1472 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
1477 ARDOUR_UI::restore_state (string name)
1480 if (name.length() == 0) {
1481 name = session->name();
1483 session->restore_state (name);
1488 ARDOUR_UI::primary_clock_value_changed ()
1491 session->request_locate (primary_clock.current_time ());
1496 ARDOUR_UI::secondary_clock_value_changed ()
1499 session->request_locate (secondary_clock.current_time ());
1504 ARDOUR_UI::rec_enable_button_blink (bool onoff, AudioDiskstream *dstream, Widget *w)
1506 if (session && dstream && dstream->record_enabled()) {
1508 Session::RecordState rs;
1510 rs = session->record_status ();
1513 case Session::Disabled:
1514 case Session::Enabled:
1515 if (w->get_state() != STATE_SELECTED) {
1516 w->set_state (STATE_SELECTED);
1520 case Session::Recording:
1521 if (w->get_state() != STATE_ACTIVE) {
1522 w->set_state (STATE_ACTIVE);
1528 if (w->get_state() != STATE_NORMAL) {
1529 w->set_state (STATE_NORMAL);
1535 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
1541 switch (session->record_status()) {
1542 case Session::Enabled:
1544 rec_button.set_state (1);
1546 rec_button.set_state (0);
1550 case Session::Recording:
1551 rec_button.set_state (2);
1555 rec_button.set_state (0);
1561 ARDOUR_UI::hide_and_quit (GdkEventAny *ev, ArdourDialog *window)
1569 ARDOUR_UI::start_keyboard_prefix ()
1571 keyboard->start_prefix();
1575 ARDOUR_UI::save_template ()
1578 ArdourPrompter prompter (true);
1581 prompter.set_name (X_("Prompter"));
1582 prompter.set_prompt (_("Name for mix template:"));
1583 prompter.set_initial_text(session->name() + _("-template"));
1584 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1585 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
1587 switch (prompter.run()) {
1588 case RESPONSE_ACCEPT:
1589 prompter.get_result (name);
1591 if (name.length()) {
1592 session->save_template (name);
1602 ARDOUR_UI::new_session (bool startup, std::string predetermined_path)
1604 string session_name;
1605 string session_path;
1607 int response = Gtk::RESPONSE_NONE;
1609 new_session_dialog->set_modal(true);
1610 new_session_dialog->set_name (predetermined_path);
1611 new_session_dialog->reset_recent();
1612 new_session_dialog->show();
1615 response = new_session_dialog->run ();
1617 _session_is_new = false;
1619 if (response == Gtk::RESPONSE_CANCEL || response == Gtk::RESPONSE_DELETE_EVENT) {
1624 new_session_dialog->hide ();
1627 } else if (response == Gtk::RESPONSE_NONE) {
1629 /* Clear was pressed */
1630 new_session_dialog->reset();
1632 } else if (response == Gtk::RESPONSE_YES) {
1634 /* YES == OPEN, but there's no enum for that */
1636 session_name = new_session_dialog->session_name();
1638 if (session_name.empty()) {
1639 response = Gtk::RESPONSE_NONE;
1643 if (session_name[0] == '/' ||
1644 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
1645 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
1646 load_session (Glib::path_get_dirname (session_name), session_name);
1648 session_path = new_session_dialog->session_folder();
1649 load_session (session_path, session_name);
1652 } else if (response == Gtk::RESPONSE_OK) {
1654 session_name = new_session_dialog->session_name();
1656 if (new_session_dialog->get_current_page() == 1) {
1658 /* XXX this is a bit of a hack..
1659 i really want the new sesion dialog to return RESPONSE_YES
1660 if we're on page 1 (the load page)
1661 Unfortunately i can't see how atm..
1664 if (session_name.empty()) {
1665 response = Gtk::RESPONSE_NONE;
1669 if (session_name[0] == '/' ||
1670 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
1671 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
1672 load_session (Glib::path_get_dirname (session_name), session_name);
1674 session_path = new_session_dialog->session_folder();
1675 load_session (session_path, session_name);
1680 if (session_name.empty()) {
1681 response = Gtk::RESPONSE_NONE;
1685 if (session_name[0] == '/' ||
1686 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
1687 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
1689 session_path = Glib::path_get_dirname (session_name);
1690 session_name = Glib::path_get_basename (session_name);
1694 session_path = new_session_dialog->session_folder();
1698 //XXX This is needed because session constructor wants a
1699 //non-existant path. hopefully this will be fixed at some point.
1701 session_path = Glib::build_filename (session_path, session_name);
1703 if (g_file_test (session_path.c_str(), GFileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
1705 Glib::ustring str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
1707 MessageDialog msg (str,
1709 Gtk::MESSAGE_WARNING,
1710 Gtk::BUTTONS_YES_NO,
1714 msg.set_name (X_("CleanupDialog"));
1715 msg.set_wmclass (_("existing_session"), "Ardour");
1716 msg.set_position (Gtk::WIN_POS_MOUSE);
1718 switch (msg.run()) {
1720 load_session (session_path, session_name);
1724 response = RESPONSE_NONE;
1725 new_session_dialog->reset ();
1730 _session_is_new = true;
1732 std::string template_name = new_session_dialog->session_template_name();
1734 if (new_session_dialog->use_session_template()) {
1736 load_session (session_path, session_name, &template_name);
1742 AutoConnectOption iconnect;
1743 AutoConnectOption oconnect;
1745 if (new_session_dialog->create_control_bus()) {
1746 cchns = (uint32_t) new_session_dialog->control_channel_count();
1751 if (new_session_dialog->create_master_bus()) {
1752 mchns = (uint32_t) new_session_dialog->master_channel_count();
1757 if (new_session_dialog->connect_inputs()) {
1758 iconnect = AutoConnectPhysical;
1760 iconnect = AutoConnectOption (0);
1763 /// @todo some minor tweaks.
1765 if (new_session_dialog->connect_outs_to_master()) {
1766 oconnect = AutoConnectMaster;
1767 } else if (new_session_dialog->connect_outs_to_physical()) {
1768 oconnect = AutoConnectPhysical;
1770 oconnect = AutoConnectOption (0);
1773 uint32_t nphysin = (uint32_t) new_session_dialog->input_limit_count();
1774 uint32_t nphysout = (uint32_t) new_session_dialog->output_limit_count();
1776 build_session (session_path,
1784 engine->frame_rate() * 60 * 5);
1789 } while (response == Gtk::RESPONSE_NONE);
1793 new_session_dialog->get_window()->set_cursor();
1794 new_session_dialog->hide();
1798 ARDOUR_UI::close_session()
1805 ARDOUR_UI::load_session (const string & path, const string & snap_name, string* mix_template)
1807 Session *new_session;
1809 session_loaded = false;
1810 x = unload_session ();
1818 /* if it already exists, we must have write access */
1820 if (::access (path.c_str(), F_OK) == 0 && ::access (path.c_str(), W_OK)) {
1821 MessageDialog msg (*editor, _("\
1822 You do not have write access to this session.\n\
1823 This prevents the session from being loaded."));
1829 new_session = new Session (*engine, path, snap_name, mix_template);
1834 error << string_compose(_("Session \"%1 (snapshot %2)\" did not load successfully"), path, snap_name) << endmsg;
1838 connect_to_session (new_session);
1840 Config->set_current_owner (ConfigVariableBase::Interface);
1842 session_loaded = true;
1847 ARDOUR_UI::make_session_clean ()
1850 session->set_clean ();
1859 ARDOUR_UI::build_session (const string & path, const string & snap_name,
1860 uint32_t control_channels,
1861 uint32_t master_channels,
1862 AutoConnectOption input_connect,
1863 AutoConnectOption output_connect,
1866 nframes_t initial_length)
1868 Session *new_session;
1871 session_loaded = false;
1872 x = unload_session ();
1879 _session_is_new = true;
1882 new_session = new Session (*engine, path, snap_name, input_connect, output_connect,
1883 control_channels, master_channels, nphysin, nphysout, initial_length);
1888 error << string_compose(_("Session \"%1 (snapshot %2)\" did not load successfully"), path, snap_name) << endmsg;
1892 connect_to_session (new_session);
1894 session_loaded = true;
1902 editor->show_window ();
1913 ARDOUR_UI::show_splash ()
1916 about = new About();
1923 ARDOUR_UI::hide_splash ()
1926 about->get_window()->set_cursor ();
1932 ARDOUR_UI::display_cleanup_results (Session::cleanup_report& rep, const gchar* list_title, const string & msg)
1936 removed = rep.paths.size();
1939 MessageDialog msgd (*editor,
1940 _("No audio files were ready for cleanup"),
1943 (Gtk::ButtonsType)(Gtk::BUTTONS_CLOSE) );
1944 msgd.set_secondary_text (_("If this seems suprising, \n\
1945 check for any existing snapshots.\n\
1946 These may still include regions that\n\
1947 require some unused files to continue to exist."));
1953 ArdourDialog results (_("ardour: cleanup"), true, false);
1955 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
1956 CleanupResultsModelColumns() {
1960 Gtk::TreeModelColumn<Glib::ustring> visible_name;
1961 Gtk::TreeModelColumn<Glib::ustring> fullpath;
1965 CleanupResultsModelColumns results_columns;
1966 Glib::RefPtr<Gtk::ListStore> results_model;
1967 Gtk::TreeView results_display;
1969 results_model = ListStore::create (results_columns);
1970 results_display.set_model (results_model);
1971 results_display.append_column (list_title, results_columns.visible_name);
1973 results_display.set_name ("CleanupResultsList");
1974 results_display.set_headers_visible (true);
1975 results_display.set_headers_clickable (false);
1976 results_display.set_reorderable (false);
1978 Gtk::ScrolledWindow list_scroller;
1981 Gtk::HBox dhbox; // the hbox for the image and text
1982 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
1983 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
1985 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
1987 if (rep.space < 1048576.0f) {
1989 txt.set_text (string_compose (msg, removed, _("files were"), session->path() + "dead_sounds", (float) rep.space / 1024.0f, "kilo"));
1991 txt.set_text (string_compose (msg, removed, _("file was"), session->path() + "dead_sounds", (float) rep.space / 1024.0f, "kilo"));
1995 txt.set_text (string_compose (msg, removed, _("files were"), session->path() + "dead_sounds", (float) rep.space / 1048576.0f, "mega"));
1997 txt.set_text (string_compose (msg, removed, _("file was"), session->path() + "dead_sounds", (float) rep.space / 1048576.0f, "mega"));
2001 dhbox.pack_start (*dimage, true, false, 5);
2002 dhbox.pack_start (txt, true, false, 5);
2004 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
2005 TreeModel::Row row = *(results_model->append());
2006 row[results_columns.visible_name] = *i;
2007 row[results_columns.fullpath] = *i;
2010 list_scroller.add (results_display);
2011 list_scroller.set_size_request (-1, 150);
2012 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2014 dvbox.pack_start (dhbox, true, false, 5);
2015 dvbox.pack_start (list_scroller, true, false, 5);
2016 ddhbox.pack_start (dvbox, true, false, 5);
2018 results.get_vbox()->pack_start (ddhbox, true, false, 5);
2019 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
2020 results.set_default_response (RESPONSE_CLOSE);
2021 results.set_position (Gtk::WIN_POS_MOUSE);
2022 results.show_all_children ();
2023 results.set_resizable (false);
2030 ARDOUR_UI::cleanup ()
2033 /* shouldn't happen: menu item is insensitive */
2038 MessageDialog checker (_("Are you sure you want to cleanup?"),
2040 Gtk::MESSAGE_QUESTION,
2041 (Gtk::ButtonsType)(Gtk::BUTTONS_NONE));
2043 checker.set_secondary_text(_("Cleanup is a destructive operation.\n\
2044 ALL undo/redo information will be lost if you cleanup.\n\
2045 After cleanup, unused audio files will be moved to a \
2046 \"dead sounds\" location."));
2048 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
2049 checker.add_button (_("Clean Up"), RESPONSE_ACCEPT);
2050 checker.set_default_response (RESPONSE_CANCEL);
2052 checker.set_name (_("CleanupDialog"));
2053 checker.set_wmclass (_("ardour_cleanup"), "Ardour");
2054 checker.set_position (Gtk::WIN_POS_MOUSE);
2056 switch (checker.run()) {
2057 case RESPONSE_ACCEPT:
2063 Session::cleanup_report rep;
2065 editor->prepare_for_cleanup ();
2067 if (session->cleanup_sources (rep)) {
2071 display_cleanup_results (rep,
2074 The following %1 %2 not in use and \n\
2075 have been moved to:\n\
2077 Flushing the wastebasket will \n\
2078 release an additional\n\
2079 %4 %5bytes of disk space.\n"
2084 ARDOUR_UI::flush_trash ()
2087 /* shouldn't happen: menu item is insensitive */
2091 Session::cleanup_report rep;
2093 if (session->cleanup_trash_sources (rep)) {
2097 display_cleanup_results (rep,
2099 _("The following %1 %2 deleted from\n\
2101 releasing %4 %5bytes of disk space"));
2105 ARDOUR_UI::add_route ()
2113 if (add_route_dialog == 0) {
2114 add_route_dialog = new AddRouteDialog;
2115 editor->ensure_float (*add_route_dialog);
2118 if (add_route_dialog->is_visible()) {
2119 /* we're already doing this */
2123 ResponseType r = (ResponseType) add_route_dialog->run ();
2125 add_route_dialog->hide();
2128 case RESPONSE_ACCEPT:
2135 if ((count = add_route_dialog->count()) <= 0) {
2139 uint32_t input_chan = add_route_dialog->channels ();
2140 uint32_t output_chan;
2141 string name_template = add_route_dialog->name_template ();
2142 bool track = add_route_dialog->track ();
2144 AutoConnectOption oac = Config->get_output_auto_connect();
2146 if (oac & AutoConnectMaster) {
2147 output_chan = (session->master_out() ? session->master_out()->n_inputs() : input_chan);
2149 output_chan = input_chan;
2152 /* XXX do something with name template */
2155 session_add_audio_track (input_chan, output_chan, add_route_dialog->mode(), count);
2157 session_add_audio_bus (input_chan, output_chan, count);
2162 ARDOUR_UI::mixer_settings () const
2167 node = session->instant_xml(X_("Mixer"), session->path());
2169 node = Config->instant_xml(X_("Mixer"), get_user_ardour_path());
2173 node = new XMLNode (X_("Mixer"));
2180 ARDOUR_UI::editor_settings () const
2185 node = session->instant_xml(X_("Editor"), session->path());
2187 node = Config->instant_xml(X_("Editor"), get_user_ardour_path());
2191 node = new XMLNode (X_("Editor"));
2197 ARDOUR_UI::keyboard_settings () const
2201 node = Config->extra_xml(X_("Keyboard"));
2204 node = new XMLNode (X_("Keyboard"));
2210 ARDOUR_UI::halt_on_xrun_message ()
2212 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::halt_on_xrun_message));
2214 MessageDialog msg (*editor,
2215 _("Recording was stopped because your system could not keep up."));
2220 ARDOUR_UI::disk_overrun_handler ()
2222 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
2224 if (!have_disk_overrun_displayed) {
2225 have_disk_overrun_displayed = true;
2226 MessageDialog msg (*editor, X_("diskrate dialog"), _("\
2227 The disk system on your computer\n\
2228 was not able to keep up with Ardour.\n\
2230 Specifically, it failed to write data to disk\n\
2231 quickly enough to keep up with recording.\n"));
2233 have_disk_overrun_displayed = false;
2238 ARDOUR_UI::disk_underrun_handler ()
2240 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
2242 if (!have_disk_underrun_displayed) {
2243 have_disk_underrun_displayed = true;
2244 MessageDialog msg (*editor,
2245 (_("The disk system on your computer\n\
2246 was not able to keep up with Ardour.\n\
2248 Specifically, it failed to read data from disk\n\
2249 quickly enough to keep up with playback.\n")));
2251 have_disk_underrun_displayed = false;
2256 ARDOUR_UI::disk_underrun_message_gone ()
2258 have_disk_underrun_displayed = false;
2262 ARDOUR_UI::disk_overrun_message_gone ()
2264 have_disk_underrun_displayed = false;
2268 ARDOUR_UI::pending_state_dialog ()
2270 ArdourDialog dialog ("pending state dialog");
2272 This session appears to have been in\n\
2273 middle of recording when ardour or\n\
2274 the computer was shutdown.\n\
2276 Ardour can recover any captured audio for\n\
2277 you, or it can ignore it. Please decide\n\
2278 what you would like to do.\n"));
2280 dialog.get_vbox()->pack_start (message);
2281 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
2282 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
2284 dialog.set_position (WIN_POS_CENTER);
2287 switch (dialog.run ()) {
2288 case RESPONSE_ACCEPT:
2296 ARDOUR_UI::disconnect_from_jack ()
2299 if( engine->disconnect_from_jack ()) {
2300 MessageDialog msg (*editor, _("Could not disconnect from JACK"));
2304 update_sample_rate (0);
2309 ARDOUR_UI::reconnect_to_jack ()
2312 if (engine->reconnect_to_jack ()) {
2313 MessageDialog msg (*editor, _("Could not reconnect to JACK"));
2317 update_sample_rate (0);
2322 ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
2324 engine->request_buffer_size (nframes);
2325 update_sample_rate (0);
2329 ARDOUR_UI::cmdline_new_session (string path)
2331 if (path[0] != '/') {
2332 char buf[PATH_MAX+1];
2335 getcwd (buf, sizeof (buf));
2342 new_session (false, path);
2344 _will_create_new_session_automatically = false; /* done it */
2345 return FALSE; /* don't call it again */
2349 ARDOUR_UI::use_config ()
2351 Glib::RefPtr<Action> act;
2353 switch (Config->get_native_file_data_format ()) {
2355 act = ActionManager::get_action (X_("options"), X_("FileDataFormatFloat"));
2358 act = ActionManager::get_action (X_("options"), X_("FileDataFormat24bit"));
2363 Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic(act);
2364 ract->set_active ();
2367 switch (Config->get_native_file_header_format ()) {
2369 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatBWF"));
2372 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatWAVE"));
2375 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatWAVE64"));
2378 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatiXML"));
2381 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatRF64"));
2384 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatCAF"));
2387 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatAIFF"));
2392 Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic(act);
2393 ract->set_active ();