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_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
1437 prompter.set_prompt (_("Name of New Snapshot"));
1438 prompter.set_initial_text (now);
1440 switch (prompter.run()) {
1441 case RESPONSE_ACCEPT:
1442 prompter.get_result (snapname);
1443 if (snapname.length()){
1444 save_state (snapname);
1454 ARDOUR_UI::save_state (const string & name)
1456 (void) save_state_canfail (name);
1460 ARDOUR_UI::save_state_canfail (string name)
1465 if (name.length() == 0) {
1466 name = session->snap_name();
1469 if ((ret = session->save_state (name)) != 0) {
1473 save_ardour_state (); /* XXX cannot fail? yeah, right ... */
1478 ARDOUR_UI::restore_state (string name)
1481 if (name.length() == 0) {
1482 name = session->name();
1484 session->restore_state (name);
1489 ARDOUR_UI::primary_clock_value_changed ()
1492 session->request_locate (primary_clock.current_time ());
1497 ARDOUR_UI::secondary_clock_value_changed ()
1500 session->request_locate (secondary_clock.current_time ());
1505 ARDOUR_UI::rec_enable_button_blink (bool onoff, AudioDiskstream *dstream, Widget *w)
1507 if (session && dstream && dstream->record_enabled()) {
1509 Session::RecordState rs;
1511 rs = session->record_status ();
1514 case Session::Disabled:
1515 case Session::Enabled:
1516 if (w->get_state() != STATE_SELECTED) {
1517 w->set_state (STATE_SELECTED);
1521 case Session::Recording:
1522 if (w->get_state() != STATE_ACTIVE) {
1523 w->set_state (STATE_ACTIVE);
1529 if (w->get_state() != STATE_NORMAL) {
1530 w->set_state (STATE_NORMAL);
1536 ARDOUR_UI::transport_rec_enable_blink (bool onoff)
1542 switch (session->record_status()) {
1543 case Session::Enabled:
1545 rec_button.set_state (1);
1547 rec_button.set_state (0);
1551 case Session::Recording:
1552 rec_button.set_state (2);
1556 rec_button.set_state (0);
1562 ARDOUR_UI::hide_and_quit (GdkEventAny *ev, ArdourDialog *window)
1570 ARDOUR_UI::start_keyboard_prefix ()
1572 keyboard->start_prefix();
1576 ARDOUR_UI::save_template ()
1579 ArdourPrompter prompter (true);
1582 prompter.set_name (X_("Prompter"));
1583 prompter.set_prompt (_("Name for mix template:"));
1584 prompter.set_initial_text(session->name() + _("-template"));
1585 prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT);
1586 prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
1588 switch (prompter.run()) {
1589 case RESPONSE_ACCEPT:
1590 prompter.get_result (name);
1592 if (name.length()) {
1593 session->save_template (name);
1603 ARDOUR_UI::new_session (bool startup, std::string predetermined_path)
1605 string session_name;
1606 string session_path;
1608 int response = Gtk::RESPONSE_NONE;
1610 new_session_dialog->set_modal(true);
1611 new_session_dialog->set_name (predetermined_path);
1612 new_session_dialog->reset_recent();
1613 new_session_dialog->show();
1616 response = new_session_dialog->run ();
1618 _session_is_new = false;
1620 if (response == Gtk::RESPONSE_CANCEL || response == Gtk::RESPONSE_DELETE_EVENT) {
1625 } else if (response == Gtk::RESPONSE_NONE) {
1627 /* Clear was pressed */
1628 new_session_dialog->reset();
1630 } else if (response == Gtk::RESPONSE_YES) {
1632 /* YES == OPEN, but there's no enum for that */
1634 session_name = new_session_dialog->session_name();
1636 if (session_name.empty()) {
1637 response = Gtk::RESPONSE_NONE;
1641 if (session_name[0] == '/' ||
1642 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
1643 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
1644 load_session (Glib::path_get_dirname (session_name), session_name);
1646 session_path = new_session_dialog->session_folder();
1647 load_session (session_path, session_name);
1650 } else if (response == Gtk::RESPONSE_OK) {
1652 session_name = new_session_dialog->session_name();
1654 if (new_session_dialog->get_current_page() == 1) {
1656 /* XXX this is a bit of a hack..
1657 i really want the new sesion dialog to return RESPONSE_YES
1658 if we're on page 1 (the load page)
1659 Unfortunately i can't see how atm..
1662 if (session_name.empty()) {
1663 response = Gtk::RESPONSE_NONE;
1667 if (session_name[0] == '/' ||
1668 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
1669 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
1670 load_session (Glib::path_get_dirname (session_name), session_name);
1672 session_path = new_session_dialog->session_folder();
1673 load_session (session_path, session_name);
1678 if (session_name.empty()) {
1679 response = Gtk::RESPONSE_NONE;
1683 if (session_name[0] == '/' ||
1684 (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == '/') ||
1685 (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == '/')) {
1687 session_path = Glib::path_get_dirname (session_name);
1688 session_name = Glib::path_get_basename (session_name);
1692 session_path = new_session_dialog->session_folder();
1696 //XXX This is needed because session constructor wants a
1697 //non-existant path. hopefully this will be fixed at some point.
1699 session_path = Glib::build_filename (session_path, session_name);
1701 if (g_file_test (session_path.c_str(), GFileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) {
1703 Glib::ustring str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path);
1705 MessageDialog msg (str,
1707 Gtk::MESSAGE_WARNING,
1708 Gtk::BUTTONS_YES_NO,
1712 msg.set_name (X_("CleanupDialog"));
1713 msg.set_wmclass (_("existing_session"), "Ardour");
1714 msg.set_position (Gtk::WIN_POS_MOUSE);
1716 switch (msg.run()) {
1718 load_session (session_path, session_name);
1722 response = RESPONSE_NONE;
1723 new_session_dialog->reset ();
1728 _session_is_new = true;
1730 std::string template_name = new_session_dialog->session_template_name();
1732 if (new_session_dialog->use_session_template()) {
1734 load_session (session_path, session_name, &template_name);
1740 AutoConnectOption iconnect;
1741 AutoConnectOption oconnect;
1743 if (new_session_dialog->create_control_bus()) {
1744 cchns = (uint32_t) new_session_dialog->control_channel_count();
1749 if (new_session_dialog->create_master_bus()) {
1750 mchns = (uint32_t) new_session_dialog->master_channel_count();
1755 if (new_session_dialog->connect_inputs()) {
1756 iconnect = AutoConnectPhysical;
1758 iconnect = AutoConnectOption (0);
1761 /// @todo some minor tweaks.
1763 if (new_session_dialog->connect_outs_to_master()) {
1764 oconnect = AutoConnectMaster;
1765 } else if (new_session_dialog->connect_outs_to_physical()) {
1766 oconnect = AutoConnectPhysical;
1768 oconnect = AutoConnectOption (0);
1771 uint32_t nphysin = (uint32_t) new_session_dialog->input_limit_count();
1772 uint32_t nphysout = (uint32_t) new_session_dialog->output_limit_count();
1774 build_session (session_path,
1782 engine->frame_rate() * 60 * 5);
1787 } while (response == Gtk::RESPONSE_NONE);
1791 new_session_dialog->get_window()->set_cursor();
1792 new_session_dialog->hide();
1796 ARDOUR_UI::close_session()
1803 ARDOUR_UI::load_session (const string & path, const string & snap_name, string* mix_template)
1805 Session *new_session;
1807 session_loaded = false;
1808 x = unload_session ();
1816 /* if it already exists, we must have write access */
1818 if (::access (path.c_str(), F_OK) == 0 && ::access (path.c_str(), W_OK)) {
1819 MessageDialog msg (*editor, _("\
1820 You do not have write access to this session.\n\
1821 This prevents the session from being loaded."));
1827 new_session = new Session (*engine, path, snap_name, mix_template);
1832 error << string_compose(_("Session \"%1 (snapshot %2)\" did not load successfully"), path, snap_name) << endmsg;
1836 connect_to_session (new_session);
1838 Config->set_current_owner (ConfigVariableBase::Interface);
1840 session_loaded = true;
1845 ARDOUR_UI::make_session_clean ()
1848 session->set_clean ();
1857 ARDOUR_UI::build_session (const string & path, const string & snap_name,
1858 uint32_t control_channels,
1859 uint32_t master_channels,
1860 AutoConnectOption input_connect,
1861 AutoConnectOption output_connect,
1864 nframes_t initial_length)
1866 Session *new_session;
1869 session_loaded = false;
1870 x = unload_session ();
1877 _session_is_new = true;
1880 new_session = new Session (*engine, path, snap_name, input_connect, output_connect,
1881 control_channels, master_channels, nphysin, nphysout, initial_length);
1886 error << string_compose(_("Session \"%1 (snapshot %2)\" did not load successfully"), path, snap_name) << endmsg;
1890 connect_to_session (new_session);
1892 session_loaded = true;
1900 editor->show_window ();
1911 ARDOUR_UI::show_splash ()
1914 about = new About();
1921 ARDOUR_UI::hide_splash ()
1924 about->get_window()->set_cursor ();
1930 ARDOUR_UI::display_cleanup_results (Session::cleanup_report& rep, const gchar* list_title, const string & msg)
1934 removed = rep.paths.size();
1937 MessageDialog msgd (*editor,
1938 _("No audio files were ready for cleanup"),
1941 (Gtk::ButtonsType)(Gtk::BUTTONS_CLOSE) );
1942 msgd.set_secondary_text (_("If this seems suprising, \n\
1943 check for any existing snapshots.\n\
1944 These may still include regions that\n\
1945 require some unused files to continue to exist."));
1951 ArdourDialog results (_("ardour: cleanup"), true, false);
1953 struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord {
1954 CleanupResultsModelColumns() {
1958 Gtk::TreeModelColumn<Glib::ustring> visible_name;
1959 Gtk::TreeModelColumn<Glib::ustring> fullpath;
1963 CleanupResultsModelColumns results_columns;
1964 Glib::RefPtr<Gtk::ListStore> results_model;
1965 Gtk::TreeView results_display;
1967 results_model = ListStore::create (results_columns);
1968 results_display.set_model (results_model);
1969 results_display.append_column (list_title, results_columns.visible_name);
1971 results_display.set_name ("CleanupResultsList");
1972 results_display.set_headers_visible (true);
1973 results_display.set_headers_clickable (false);
1974 results_display.set_reorderable (false);
1976 Gtk::ScrolledWindow list_scroller;
1979 Gtk::HBox dhbox; // the hbox for the image and text
1980 Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox
1981 Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG));
1983 dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP);
1985 if (rep.space < 1048576.0f) {
1987 txt.set_text (string_compose (msg, removed, _("files were"), session->path() + "dead_sounds", (float) rep.space / 1024.0f, "kilo"));
1989 txt.set_text (string_compose (msg, removed, _("file was"), session->path() + "dead_sounds", (float) rep.space / 1024.0f, "kilo"));
1993 txt.set_text (string_compose (msg, removed, _("files were"), session->path() + "dead_sounds", (float) rep.space / 1048576.0f, "mega"));
1995 txt.set_text (string_compose (msg, removed, _("file was"), session->path() + "dead_sounds", (float) rep.space / 1048576.0f, "mega"));
1999 dhbox.pack_start (*dimage, true, false, 5);
2000 dhbox.pack_start (txt, true, false, 5);
2002 for (vector<string>::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) {
2003 TreeModel::Row row = *(results_model->append());
2004 row[results_columns.visible_name] = *i;
2005 row[results_columns.fullpath] = *i;
2008 list_scroller.add (results_display);
2009 list_scroller.set_size_request (-1, 150);
2010 list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
2012 dvbox.pack_start (dhbox, true, false, 5);
2013 dvbox.pack_start (list_scroller, true, false, 5);
2014 ddhbox.pack_start (dvbox, true, false, 5);
2016 results.get_vbox()->pack_start (ddhbox, true, false, 5);
2017 results.add_button (Stock::CLOSE, RESPONSE_CLOSE);
2018 results.set_default_response (RESPONSE_CLOSE);
2019 results.set_position (Gtk::WIN_POS_MOUSE);
2020 results.show_all_children ();
2021 results.set_resizable (false);
2028 ARDOUR_UI::cleanup ()
2031 /* shouldn't happen: menu item is insensitive */
2036 MessageDialog checker (_("Are you sure you want to cleanup?"),
2038 Gtk::MESSAGE_QUESTION,
2039 (Gtk::ButtonsType)(Gtk::BUTTONS_NONE));
2041 checker.set_secondary_text(_("Cleanup is a destructive operation.\n\
2042 ALL undo/redo information will be lost if you cleanup.\n\
2043 After cleanup, unused audio files will be moved to a \
2044 \"dead sounds\" location."));
2046 checker.add_button (Stock::CANCEL, RESPONSE_CANCEL);
2047 checker.add_button (_("Clean Up"), RESPONSE_ACCEPT);
2048 checker.set_default_response (RESPONSE_CANCEL);
2050 checker.set_name (_("CleanupDialog"));
2051 checker.set_wmclass (_("ardour_cleanup"), "Ardour");
2052 checker.set_position (Gtk::WIN_POS_MOUSE);
2054 switch (checker.run()) {
2055 case RESPONSE_ACCEPT:
2061 Session::cleanup_report rep;
2063 editor->prepare_for_cleanup ();
2065 if (session->cleanup_sources (rep)) {
2069 display_cleanup_results (rep,
2072 The following %1 %2 not in use and \n\
2073 have been moved to:\n\
2075 Flushing the wastebasket will \n\
2076 release an additional\n\
2077 %4 %5bytes of disk space.\n"
2082 ARDOUR_UI::flush_trash ()
2085 /* shouldn't happen: menu item is insensitive */
2089 Session::cleanup_report rep;
2091 if (session->cleanup_trash_sources (rep)) {
2095 display_cleanup_results (rep,
2097 _("The following %1 %2 deleted from\n\
2099 releasing %4 %5bytes of disk space"));
2103 ARDOUR_UI::add_route ()
2111 if (add_route_dialog == 0) {
2112 add_route_dialog = new AddRouteDialog;
2113 editor->ensure_float (*add_route_dialog);
2116 if (add_route_dialog->is_visible()) {
2117 /* we're already doing this */
2121 ResponseType r = (ResponseType) add_route_dialog->run ();
2123 add_route_dialog->hide();
2126 case RESPONSE_ACCEPT:
2133 if ((count = add_route_dialog->count()) <= 0) {
2137 uint32_t input_chan = add_route_dialog->channels ();
2138 uint32_t output_chan;
2139 string name_template = add_route_dialog->name_template ();
2140 bool track = add_route_dialog->track ();
2142 AutoConnectOption oac = Config->get_output_auto_connect();
2144 if (oac & AutoConnectMaster) {
2145 output_chan = (session->master_out() ? session->master_out()->n_inputs() : input_chan);
2147 output_chan = input_chan;
2150 /* XXX do something with name template */
2153 session_add_audio_track (input_chan, output_chan, add_route_dialog->mode(), count);
2155 session_add_audio_bus (input_chan, output_chan, count);
2160 ARDOUR_UI::mixer_settings () const
2165 node = session->instant_xml(X_("Mixer"), session->path());
2167 node = Config->instant_xml(X_("Mixer"), get_user_ardour_path());
2171 node = new XMLNode (X_("Mixer"));
2178 ARDOUR_UI::editor_settings () const
2183 node = session->instant_xml(X_("Editor"), session->path());
2185 node = Config->instant_xml(X_("Editor"), get_user_ardour_path());
2189 node = new XMLNode (X_("Editor"));
2195 ARDOUR_UI::keyboard_settings () const
2199 node = Config->extra_xml(X_("Keyboard"));
2202 node = new XMLNode (X_("Keyboard"));
2208 ARDOUR_UI::halt_on_xrun_message ()
2210 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::halt_on_xrun_message));
2212 MessageDialog msg (*editor,
2213 _("Recording was stopped because your system could not keep up."));
2218 ARDOUR_UI::disk_overrun_handler ()
2220 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
2222 if (!have_disk_overrun_displayed) {
2223 have_disk_overrun_displayed = true;
2224 MessageDialog msg (*editor, X_("diskrate dialog"), _("\
2225 The disk system on your computer\n\
2226 was not able to keep up with Ardour.\n\
2228 Specifically, it failed to write data to disk\n\
2229 quickly enough to keep up with recording.\n"));
2231 have_disk_overrun_displayed = false;
2236 ARDOUR_UI::disk_underrun_handler ()
2238 ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler));
2240 if (!have_disk_underrun_displayed) {
2241 have_disk_underrun_displayed = true;
2242 MessageDialog msg (*editor,
2243 (_("The disk system on your computer\n\
2244 was not able to keep up with Ardour.\n\
2246 Specifically, it failed to read data from disk\n\
2247 quickly enough to keep up with playback.\n")));
2249 have_disk_underrun_displayed = false;
2254 ARDOUR_UI::disk_underrun_message_gone ()
2256 have_disk_underrun_displayed = false;
2260 ARDOUR_UI::disk_overrun_message_gone ()
2262 have_disk_underrun_displayed = false;
2266 ARDOUR_UI::pending_state_dialog ()
2268 ArdourDialog dialog ("pending state dialog");
2270 This session appears to have been in\n\
2271 middle of recording when ardour or\n\
2272 the computer was shutdown.\n\
2274 Ardour can recover any captured audio for\n\
2275 you, or it can ignore it. Please decide\n\
2276 what you would like to do.\n"));
2278 dialog.get_vbox()->pack_start (message);
2279 dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT);
2280 dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT);
2282 dialog.set_position (WIN_POS_CENTER);
2285 switch (dialog.run ()) {
2286 case RESPONSE_ACCEPT:
2294 ARDOUR_UI::disconnect_from_jack ()
2297 if( engine->disconnect_from_jack ()) {
2298 MessageDialog msg (*editor, _("Could not disconnect from JACK"));
2302 update_sample_rate (0);
2307 ARDOUR_UI::reconnect_to_jack ()
2310 if (engine->reconnect_to_jack ()) {
2311 MessageDialog msg (*editor, _("Could not reconnect to JACK"));
2315 update_sample_rate (0);
2320 ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
2322 engine->request_buffer_size (nframes);
2323 update_sample_rate (0);
2327 ARDOUR_UI::cmdline_new_session (string path)
2329 if (path[0] != '/') {
2330 char buf[PATH_MAX+1];
2333 getcwd (buf, sizeof (buf));
2340 new_session (false, path);
2342 _will_create_new_session_automatically = false; /* done it */
2343 return FALSE; /* don't call it again */
2347 ARDOUR_UI::use_config ()
2349 Glib::RefPtr<Action> act;
2351 switch (Config->get_native_file_data_format ()) {
2353 act = ActionManager::get_action (X_("options"), X_("FileDataFormatFloat"));
2356 act = ActionManager::get_action (X_("options"), X_("FileDataFormat24bit"));
2361 Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic(act);
2362 ract->set_active ();
2365 switch (Config->get_native_file_header_format ()) {
2367 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatBWF"));
2370 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatWAVE"));
2373 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatWAVE64"));
2376 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatiXML"));
2379 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatRF64"));
2382 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatCAF"));
2385 act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatAIFF"));
2390 Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic(act);
2391 ract->set_active ();