/* Copyright (C) 1999-2007 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include typedef uint64_t microseconds_t; #include "actions.h" #include "ardour_ui.h" #include "public_editor.h" #include "audio_clock.h" #include "keyboard.h" #include "mixer_ui.h" #include "prompter.h" #include "opts.h" #include "add_route_dialog.h" #include "new_session_dialog.h" #include "about.h" #include "splash.h" #include "nag.h" #include "utils.h" #include "gui_thread.h" #include "theme_manager.h" #include "engine_dialog.h" #include "gain_meter.h" #include "route_time_axis.h" #include "i18n.h" using namespace ARDOUR; using namespace PBD; using namespace Gtkmm2ext; using namespace Gtk; using namespace sigc; ARDOUR_UI *ARDOUR_UI::theArdourUI = 0; UIConfiguration *ARDOUR_UI::ui_config = 0; sigc::signal ARDOUR_UI::Blink; sigc::signal ARDOUR_UI::RapidScreenUpdate; sigc::signal ARDOUR_UI::SuperRapidScreenUpdate; sigc::signal ARDOUR_UI::Clock; ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[]) : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp), primary_clock (X_("primary"), false, X_("TransportClockDisplay"), true, false, true), secondary_clock (X_("secondary"), false, X_("SecondaryClockDisplay"), true, false, true), preroll_clock (X_("preroll"), false, X_("PreRollClock"), true, true), postroll_clock (X_("postroll"), false, X_("PostRollClock"), true, true), /* preroll stuff */ preroll_button (_("pre\nroll")), postroll_button (_("post\nroll")), /* big clock */ big_clock (X_("bigclock"), false, "BigClockNonRecording", true, false, true), /* transport */ roll_controllable ("transport roll", *this, TransportControllable::Roll), stop_controllable ("transport stop", *this, TransportControllable::Stop), goto_start_controllable ("transport goto start", *this, TransportControllable::GotoStart), goto_end_controllable ("transport goto end", *this, TransportControllable::GotoEnd), auto_loop_controllable ("transport auto loop", *this, TransportControllable::AutoLoop), play_selection_controllable ("transport play selection", *this, TransportControllable::PlaySelection), rec_controllable ("transport rec-enable", *this, TransportControllable::RecordEnable), shuttle_controllable ("shuttle", *this, TransportControllable::ShuttleControl), shuttle_controller_binding_proxy (shuttle_controllable), roll_button (&roll_controllable), stop_button (&stop_controllable), goto_start_button (&goto_start_controllable), goto_end_button (&goto_end_controllable), auto_loop_button (&auto_loop_controllable), play_selection_button (&play_selection_controllable), rec_button (&rec_controllable), shuttle_units_button (_("% ")), punch_in_button (_("Punch In")), punch_out_button (_("Punch Out")), auto_return_button (_("Auto Return")), auto_play_button (_("Auto Play")), auto_input_button (_("Auto Input")), click_button (_("Click")), time_master_button (_("time\nmaster")), auditioning_alert_button (_("AUDITION")), solo_alert_button (_("SOLO")), shown_flag (false), error_log_button (_("Errors")) { using namespace Gtk::Menu_Helpers; Gtkmm2ext::init(); #ifdef TOP_MENUBAR _auto_display_errors = false; #endif about = 0; splash = 0; if (ARDOUR_COMMAND_LINE::session_name.length()) { /* only show this if we're not going to post the new session dialog */ show_splash (); } if (theArdourUI == 0) { theArdourUI = this; } ui_config = new UIConfiguration(); theme_manager = new ThemeManager(); engine = 0; editor = 0; mixer = 0; session = 0; _session_is_new = false; big_clock_window = 0; session_selector_window = 0; new_session_dialog = 0; last_key_press_time = 0; connection_editor = 0; add_route_dialog = 0; route_params = 0; option_editor = 0; location_ui = 0; key_editor = 0; open_session_selector = 0; have_configure_timeout = false; have_disk_speed_dialog_displayed = false; _will_create_new_session_automatically = false; session_loaded = false; last_speed_displayed = -1.0f; ignore_dual_punch = false; _mixer_on_top = false; roll_button.unset_flags (Gtk::CAN_FOCUS); stop_button.unset_flags (Gtk::CAN_FOCUS); goto_start_button.unset_flags (Gtk::CAN_FOCUS); goto_end_button.unset_flags (Gtk::CAN_FOCUS); auto_loop_button.unset_flags (Gtk::CAN_FOCUS); play_selection_button.unset_flags (Gtk::CAN_FOCUS); rec_button.unset_flags (Gtk::CAN_FOCUS); last_configure_time= 0; shuttle_grabbed = false; shuttle_fract = 0.0; shuttle_max_speed = 8.0f; shuttle_style_menu = 0; shuttle_unit_menu = 0; // We do not have jack linked in yet so; last_shuttle_request = last_peak_grab = 0; // get_microseconds(); ARDOUR::Diskstream::DiskOverrun.connect (mem_fun(*this, &ARDOUR_UI::disk_overrun_handler)); ARDOUR::Diskstream::DiskUnderrun.connect (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler)); ARDOUR::Plugin::PresetFileExists.connect (mem_fun(*this, &ARDOUR_UI::preset_file_exists_handler)); /* handle dialog requests */ ARDOUR::Session::Dialog.connect (mem_fun(*this, &ARDOUR_UI::session_dialog)); /* handle pending state with a dialog */ ARDOUR::Session::AskAboutPendingState.connect (mem_fun(*this, &ARDOUR_UI::pending_state_dialog)); /* handle sr mismatch with a dialog */ ARDOUR::Session::AskAboutSampleRateMismatch.connect (mem_fun(*this, &ARDOUR_UI::sr_mismatch_dialog)); /* lets get this party started */ try { if (ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization)) { throw failed_constructor (); } setup_gtk_ardour_enums (); Config->set_current_owner (ConfigVariableBase::Interface); setup_profile (); GainMeter::setup_slider_pix (); RouteTimeAxisView::setup_slider_pix (); } catch (failed_constructor& err) { error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg; // pass it on up throw; } /* we like keyboards */ keyboard = new Keyboard; reset_dpi(); starting.connect (mem_fun(*this, &ARDOUR_UI::startup)); stopping.connect (mem_fun(*this, &ARDOUR_UI::shutdown)); platform_setup (); } int ARDOUR_UI::create_engine () { // this gets called every time by new_session() if (engine) { return 0; } loading_message (_("Starting audio engine")); try { engine = new ARDOUR::AudioEngine (ARDOUR_COMMAND_LINE::jack_client_name); } catch (...) { return -1; } engine->Stopped.connect (mem_fun(*this, &ARDOUR_UI::engine_stopped)); engine->Running.connect (mem_fun(*this, &ARDOUR_UI::engine_running)); engine->Halted.connect (bind (mem_fun(*this, &ARDOUR_UI::engine_halted), false)); engine->SampleRateChanged.connect (mem_fun(*this, &ARDOUR_UI::update_sample_rate)); post_engine (); return 0; } void ARDOUR_UI::post_engine () { /* Things to be done once we create the AudioEngine */ check_memory_locking(); ActionManager::init (); _tooltips.enable(); if (setup_windows ()) { throw failed_constructor (); } /* this is the first point at which all the keybindings are available */ if (ARDOUR_COMMAND_LINE::show_key_actions) { vector names; vector paths; vector keys; vector bindings; ActionManager::get_all_actions (names, paths, keys, bindings); vector::iterator n; vector::iterator k; for (n = names.begin(), k = keys.begin(); n != names.end(); ++n, ++k) { cerr << "Action: " << (*n) << " bound to " << (*k) << endl; } exit (0); } blink_timeout_tag = -1; /* the global configuration object is now valid */ use_config (); /* this being a GUI and all, we want peakfiles */ AudioFileSource::set_build_peakfiles (true); AudioFileSource::set_build_missing_peakfiles (true); /* set default clock modes */ if (Profile->get_sae()) { primary_clock.set_mode (AudioClock::BBT); secondary_clock.set_mode (AudioClock::MinSec); } else { primary_clock.set_mode (AudioClock::SMPTE); secondary_clock.set_mode (AudioClock::BBT); } /* start the time-of-day-clock */ #ifndef GTKOSX /* OS X provides an always visible wallclock, so don't be stupid */ update_wall_clock (); Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::update_wall_clock), 60000); #endif update_disk_space (); update_cpu_load (); update_sample_rate (engine->frame_rate()); platform_specific (); /* now start and maybe save state */ if (do_engine_start () == 0) { if (session && _session_is_new) { /* we need to retain initial visual settings for a new session */ session->save_state (""); } } } ARDOUR_UI::~ARDOUR_UI () { save_ardour_state (); if (keyboard) { delete keyboard; } if (editor) { delete editor; } if (mixer) { delete mixer; } if (add_route_dialog) { delete add_route_dialog; } if (new_session_dialog) { delete new_session_dialog; } } void ARDOUR_UI::pop_back_splash () { if (Splash::instance()) { // Splash::instance()->pop_back(); Splash::instance()->hide (); } } gint ARDOUR_UI::configure_timeout () { if (last_configure_time == 0) { /* no configure events yet */ return TRUE; } /* force a gap of 0.5 seconds since the last configure event */ if (get_microseconds() - last_configure_time < 500000) { return TRUE; } else { have_configure_timeout = false; save_ardour_state (); return FALSE; } } gboolean ARDOUR_UI::configure_handler (GdkEventConfigure* conf) { if (have_configure_timeout) { last_configure_time = get_microseconds(); } else { Glib::signal_timeout().connect (mem_fun(*this, &ARDOUR_UI::configure_timeout), 100); have_configure_timeout = true; } return FALSE; } void ARDOUR_UI::set_transport_controllable_state (const XMLNode& node) { const XMLProperty* prop; if ((prop = node.property ("roll")) != 0) { roll_controllable.set_id (prop->value()); } if ((prop = node.property ("stop")) != 0) { stop_controllable.set_id (prop->value()); } if ((prop = node.property ("goto_start")) != 0) { goto_start_controllable.set_id (prop->value()); } if ((prop = node.property ("goto_end")) != 0) { goto_end_controllable.set_id (prop->value()); } if ((prop = node.property ("auto_loop")) != 0) { auto_loop_controllable.set_id (prop->value()); } if ((prop = node.property ("play_selection")) != 0) { play_selection_controllable.set_id (prop->value()); } if ((prop = node.property ("rec")) != 0) { rec_controllable.set_id (prop->value()); } if ((prop = node.property ("shuttle")) != 0) { shuttle_controllable.set_id (prop->value()); } } XMLNode& ARDOUR_UI::get_transport_controllable_state () { XMLNode* node = new XMLNode(X_("TransportControllables")); char buf[64]; roll_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("roll"), buf); stop_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("stop"), buf); goto_start_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("goto_start"), buf); goto_end_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("goto_end"), buf); auto_loop_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("auto_loop"), buf); play_selection_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("play_selection"), buf); rec_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("rec"), buf); shuttle_controllable.id().print (buf, sizeof (buf)); node->add_property (X_("shuttle"), buf); return *node; } void ARDOUR_UI::save_ardour_state () { if (!keyboard || !mixer || !editor) { return; } /* XXX this is all a bit dubious. add_extra_xml() uses a different lifetime model from add_instant_xml(). */ XMLNode* node = new XMLNode (keyboard->get_state()); Config->add_extra_xml (*node); Config->add_extra_xml (get_transport_controllable_state()); if (new_session_dialog) { if (new_session_dialog->engine_control.was_used()) { Config->add_extra_xml (new_session_dialog->engine_control.get_state()); } } Config->save_state(); ui_config->save_state (); XMLNode enode(static_cast(editor)->get_state()); XMLNode mnode(mixer->get_state()); if (session) { session->add_instant_xml (enode, session->path()); session->add_instant_xml (mnode, session->path()); } else { Config->add_instant_xml (enode, get_user_ardour_path()); Config->add_instant_xml (mnode, get_user_ardour_path()); } Keyboard::save_keybindings (); } gint ARDOUR_UI::autosave_session () { if (g_main_depth() > 1) { /* inside a recursive main loop, give up because we may not be able to take a lock. */ return 1; } if (!Config->get_periodic_safety_backups()) return 1; if (session) { session->maybe_write_autosave(); } return 1; } void ARDOUR_UI::update_autosave () { ENSURE_GUI_THREAD (mem_fun (*this, &ARDOUR_UI::update_autosave)); if (session && session->dirty()) { if (_autosave_connection.connected()) { _autosave_connection.disconnect(); } _autosave_connection = Glib::signal_timeout().connect (mem_fun (*this, &ARDOUR_UI::autosave_session), Config->get_periodic_safety_backup_interval() * 1000); } else { if (_autosave_connection.connected()) { _autosave_connection.disconnect(); } } } void ARDOUR_UI::backend_audio_error (bool we_set_params, Gtk::Window* toplevel) { string title; if (we_set_params) { title = string_compose (_("%1 could not start JACK"), PROGRAM_NAME); } else { title = string_compose (_("%1 could not connect to JACK."), PROGRAM_NAME); } MessageDialog win (title, false, Gtk::MESSAGE_INFO, Gtk::BUTTONS_NONE); if (we_set_params) { win.set_secondary_text(_("There are several possible reasons:\n\ \n\ 1) You requested audio parameters that are not supported..\n\ 2) JACK is running as another user.\n\ \n\ Please consider the possibilities, and perhaps try different parameters.")); } else { win.set_secondary_text(_("There are several possible reasons:\n\ \n\ 1) JACK is not running.\n\ 2) JACK is running as another user, perhaps root.\n\ 3) There is already another client called \"ardour\".\n\ \n\ Please consider the possibilities, and perhaps (re)start JACK.")); } if (toplevel) { win.set_transient_for (*toplevel); } if (we_set_params) { win.add_button (Stock::OK, RESPONSE_CLOSE); } else { win.add_button (Stock::QUIT, RESPONSE_CLOSE); } win.set_default_response (RESPONSE_CLOSE); win.show_all (); win.set_position (Gtk::WIN_POS_CENTER); pop_back_splash (); /* we just don't care about the result, but we want to block */ win.run (); } void ARDOUR_UI::startup () { Application* app = Application::instance(); app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish)); app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load)); string name, path; new_session_dialog = new NewSessionDialog(); bool backend_audio_is_running = EngineControl::engine_running(); XMLNode* audio_setup = Config->extra_xml ("AudioSetup"); if (audio_setup) { new_session_dialog->engine_control.set_state (*audio_setup); } app->ready (); if (!get_session_parameters (backend_audio_is_running, ARDOUR_COMMAND_LINE::new_session)) { return; } BootMessage (string_compose (_("%1 is ready for use"), PROGRAM_NAME)); show (); } void ARDOUR_UI::no_memory_warning () { XMLNode node (X_("no-memory-warning")); Config->add_instant_xml (node, get_user_ardour_path()); } void ARDOUR_UI::check_memory_locking () { #ifdef __APPLE__ /* OS X doesn't support mlockall(2), and so testing for memory locking capability there is pointless */ return; #else // !__APPLE__ XMLNode* memory_warning_node = Config->instant_xml (X_("no-memory-warning"), get_user_ardour_path()); if (engine->is_realtime() && memory_warning_node == 0) { struct rlimit limits; int64_t ram; long pages, page_size; if ((page_size = sysconf (_SC_PAGESIZE)) < 0 ||(pages = sysconf (_SC_PHYS_PAGES)) < 0) { ram = 0; } else { ram = (int64_t) pages * (int64_t) page_size; } if (getrlimit (RLIMIT_MEMLOCK, &limits)) { return; } if (limits.rlim_cur != RLIM_INFINITY) { if (ram == 0 || ((double) limits.rlim_cur / ram) < 0.75) { MessageDialog msg (string_compose (_("WARNING: Your system has a limit for maximum amount of locked memory. " "This might cause %1 to run out of memory before your system " "runs out of memory. \n\n" "You can view the memory limit with 'ulimit -l', " "and it is normally controlled by /etc/security/limits.conf"), PROGRAM_NAME)); VBox* vbox = msg.get_vbox(); HBox hbox; CheckButton cb (_("Do not show this window again")); cb.signal_toggled().connect (mem_fun (*this, &ARDOUR_UI::no_memory_warning)); hbox.pack_start (cb, true, false); vbox->pack_start (hbox); hbox.show_all (); pop_back_splash (); msg.run (); } } } #endif // !__APPLE__ } void ARDOUR_UI::queue_finish () { Glib::signal_idle().connect (mem_fun (*this, &ARDOUR_UI::idle_finish)); } bool ARDOUR_UI::idle_finish () { finish (); return false; /* do not call again */ } void ARDOUR_UI::finish() { if (session) { int tries = 0; while (session->transport_rolling() && (++tries < 8)) { /* stop but do not abort capture */ session->request_stop (false, true); usleep (10000); } if (session->dirty()) { switch (ask_about_saving_session(_("quit"))) { case -1: return; break; case 1: /* use the default name */ if (save_state_canfail ("")) { /* failed - don't quit */ MessageDialog msg (*editor, _("\ Ardour was unable to save your session.\n\n\ If you still wish to quit, please use the\n\n\ \"Just quit\" option.")); pop_back_splash(); msg.run (); return; } break; case 0: break; } } session->set_clean(); session->set_deletion_in_progress (); unload_session(true); } ArdourDialog::close_all_dialogs (); engine->stop (true); save_ardour_state (); quit (); } int ARDOUR_UI::ask_about_saving_session (const string & what) { ArdourDialog window (_("ardour: save session?")); Gtk::HBox dhbox; // the hbox for the image and text Gtk::Label prompt_label; Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_WARNING, Gtk::ICON_SIZE_DIALOG)); string msg; msg = string_compose(_("Don't %1"), what); window.add_button (msg, RESPONSE_REJECT); msg = string_compose(_("Just %1"), what); window.add_button (msg, RESPONSE_APPLY); msg = string_compose(_("Save and %1"), what); window.add_button (msg, RESPONSE_ACCEPT); window.set_default_response (RESPONSE_ACCEPT); Gtk::Button noquit_button (msg); noquit_button.set_name ("EditorGTKButton"); string prompt; string type; if (session->snap_name() == session->name()) { type = _("session"); } else { type = _("snapshot"); } 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?"), type, session->snap_name()); prompt_label.set_text (prompt); prompt_label.set_name (X_("PrompterLabel")); prompt_label.set_alignment(ALIGN_LEFT, ALIGN_TOP); dimage->set_alignment(ALIGN_CENTER, ALIGN_TOP) ; dhbox.set_homogeneous (false); dhbox.pack_start (*dimage, false, false, 5); dhbox.pack_start (prompt_label, true, false, 5); window.get_vbox()->pack_start (dhbox); window.set_name (_("Prompter")); window.set_position (Gtk::WIN_POS_MOUSE); window.set_modal (true); window.set_resizable (false); window.show_all (); window.set_keep_above (true); window.present (); ResponseType r = (ResponseType) window.run(); window.hide (); switch (r) { case RESPONSE_ACCEPT: // save and get out of here return 1; case RESPONSE_APPLY: // get out of here return 0; default: break; } return -1; } int ARDOUR_UI::every_second () { update_cpu_load (); update_buffer_load (); update_disk_space (); return TRUE; } gint ARDOUR_UI::every_point_one_seconds () { update_speed_display (); RapidScreenUpdate(); /* EMIT_SIGNAL */ return TRUE; } gint ARDOUR_UI::every_point_zero_one_seconds () { // august 2007: actual update frequency: 40Hz, not 100Hz SuperRapidScreenUpdate(); /* EMIT_SIGNAL */ return TRUE; } void ARDOUR_UI::update_sample_rate (nframes_t ignored) { char buf[32]; ENSURE_GUI_THREAD (bind (mem_fun(*this, &ARDOUR_UI::update_sample_rate), ignored)); if (!engine->connected()) { snprintf (buf, sizeof (buf), _("disconnected")); } else { nframes_t rate = engine->frame_rate(); if (fmod (rate, 1000.0) != 0.0) { snprintf (buf, sizeof (buf), _("%.1f kHz / %4.1f ms"), (float) rate/1000.0f, (engine->frames_per_cycle() / (float) rate) * 1000.0f); } else { snprintf (buf, sizeof (buf), _("%u kHz / %4.1f ms"), rate/1000, (engine->frames_per_cycle() / (float) rate) * 1000.0f); } } sample_rate_label.set_text (buf); } void ARDOUR_UI::update_cpu_load () { char buf[32]; snprintf (buf, sizeof (buf), _("DSP: %5.1f%%"), engine->get_cpu_load()); cpu_load_label.set_text (buf); } void ARDOUR_UI::update_buffer_load () { char buf[64]; uint32_t c, p; if (session) { c = session->capture_load (); p = session->playback_load (); snprintf (buf, sizeof (buf), _("Buffers p:%" PRIu32 "%% c:%" PRIu32 "%%"), session->playback_load(), session->capture_load()); buffer_load_label.set_text (buf); } else { buffer_load_label.set_text (""); } } void ARDOUR_UI::count_recenabled_streams (Route& route) { Track* track = dynamic_cast(&route); if (track && track->diskstream()->record_enabled()) { rec_enabled_streams += track->n_inputs(); } } void ARDOUR_UI::update_disk_space() { if (session == 0) { return; } nframes_t frames = session->available_capture_duration(); char buf[64]; if (frames == max_frames) { strcpy (buf, _("Disk: 24hrs+")); } else { int hrs; int mins; int secs; nframes_t fr = session->frame_rate(); rec_enabled_streams = 0; session->foreach_route (this, &ARDOUR_UI::count_recenabled_streams); if (rec_enabled_streams) { frames /= rec_enabled_streams; } hrs = frames / (fr * 3600); frames -= hrs * fr * 3600; mins = frames / (fr * 60); frames -= mins * fr * 60; secs = frames / fr; snprintf (buf, sizeof(buf), _("Disk: %02dh:%02dm:%02ds"), hrs, mins, secs); } disk_space_label.set_text (buf); } gint ARDOUR_UI::update_wall_clock () { time_t now; struct tm *tm_now; char buf[16]; time (&now); tm_now = localtime (&now); sprintf (buf, "%02d:%02d", tm_now->tm_hour, tm_now->tm_min); wall_clock_label.set_text (buf); return TRUE; } gint ARDOUR_UI::session_menu (GdkEventButton *ev) { session_popup_menu->popup (0, 0); return TRUE; } void ARDOUR_UI::redisplay_recent_sessions () { vector *sessions; vector::iterator i; RecentSessionsSorter cmp; recent_session_display.set_model (Glib::RefPtr(0)); recent_session_model->clear (); RecentSessions rs; ARDOUR::read_recent_sessions (rs); if (rs.empty()) { recent_session_display.set_model (recent_session_model); return; } /* sort them alphabetically */ sort (rs.begin(), rs.end(), cmp); sessions = new vector; for (RecentSessions::iterator i = rs.begin(); i != rs.end(); ++i) { sessions->push_back (new string ((*i).second)); } for (i = sessions->begin(); i != sessions->end(); ++i) { vector* states; vector item; string fullpath = *(*i); /* remove any trailing / */ if (fullpath[fullpath.length()-1] == G_DIR_SEPARATOR) { fullpath = fullpath.substr (0, fullpath.length()-1); } /* check whether session still exists */ if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) { /* session doesn't exist */ cerr << "skipping non-existent session " << fullpath << endl; continue; } /* now get available states for this session */ if ((states = Session::possible_states (fullpath)) == 0) { /* no state file? */ continue; } TreeModel::Row row = *(recent_session_model->append()); row[recent_session_columns.visible_name] = Glib::path_get_basename (fullpath); row[recent_session_columns.fullpath] = fullpath; if (states->size() > 1) { /* add the children */ for (vector::iterator i2 = states->begin(); i2 != states->end(); ++i2) { TreeModel::Row child_row = *(recent_session_model->append (row.children())); child_row[recent_session_columns.visible_name] = **i2; child_row[recent_session_columns.fullpath] = fullpath; delete *i2; } } delete states; } recent_session_display.set_model (recent_session_model); delete sessions; } void ARDOUR_UI::build_session_selector () { session_selector_window = new ArdourDialog ("session selector"); Gtk::ScrolledWindow *scroller = manage (new Gtk::ScrolledWindow); session_selector_window->add_button (Stock::CANCEL, RESPONSE_CANCEL); session_selector_window->add_button (Stock::OPEN, RESPONSE_ACCEPT); session_selector_window->set_default_response (RESPONSE_ACCEPT); recent_session_model = TreeStore::create (recent_session_columns); recent_session_display.set_model (recent_session_model); recent_session_display.append_column (_("Recent Sessions"), recent_session_columns.visible_name); recent_session_display.set_headers_visible (false); recent_session_display.get_selection()->set_mode (SELECTION_BROWSE); recent_session_display.signal_row_activated().connect (mem_fun (*this, &ARDOUR_UI::recent_session_row_activated)); scroller->add (recent_session_display); scroller->set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); session_selector_window->set_name ("SessionSelectorWindow"); session_selector_window->set_size_request (200, 400); session_selector_window->get_vbox()->pack_start (*scroller); session_selector_window->show_all_children(); } void ARDOUR_UI::recent_session_row_activated (const TreePath& path, TreeViewColumn* col) { session_selector_window->response (RESPONSE_ACCEPT); } void ARDOUR_UI::open_recent_session () { bool can_return = (session != 0); if (session_selector_window == 0) { build_session_selector (); } redisplay_recent_sessions (); while (true) { session_selector_window->set_position (WIN_POS_MOUSE); ResponseType r = (ResponseType) session_selector_window->run (); switch (r) { case RESPONSE_ACCEPT: break; default: if (can_return) { session_selector_window->hide(); return; } else { exit (1); } } if (recent_session_display.get_selection()->count_selected_rows() == 0) { continue; } session_selector_window->hide(); Gtk::TreeModel::iterator i = recent_session_display.get_selection()->get_selected(); if (i == recent_session_model->children().end()) { return; } std::string path = (*i)[recent_session_columns.fullpath]; std::string state = (*i)[recent_session_columns.visible_name]; _session_is_new = false; if (load_session (path, state) == 0) { break; } can_return = false; } } bool ARDOUR_UI::check_audioengine () { if (engine) { if (!engine->connected()) { MessageDialog msg (string_compose (_("%1 is not connected to JACK\n" "You cannot open or close sessions in this condition"), PROGRAM_NAME)); pop_back_splash (); msg.set_position (WIN_POS_CENTER); msg.run (); return false; } return true; } else { return false; } } void ARDOUR_UI::open_session () { if (!check_audioengine()) { return; } /* popup selector window */ if (open_session_selector == 0) { /* ardour sessions are folders */ open_session_selector = new Gtk::FileChooserDialog (_("Open Session"), FILE_CHOOSER_ACTION_OPEN); open_session_selector->add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL); open_session_selector->add_button (Gtk::Stock::OPEN, Gtk::RESPONSE_ACCEPT); open_session_selector->set_default_response(Gtk::RESPONSE_ACCEPT); FileFilter session_filter; session_filter.add_pattern ("*.ardour"); session_filter.set_name (_("Ardour sessions")); open_session_selector->add_filter (session_filter); open_session_selector->set_filter (session_filter); } int response = open_session_selector->run(); open_session_selector->hide (); switch (response) { case RESPONSE_ACCEPT: break; default: open_session_selector->hide(); return; } open_session_selector->hide(); string session_path = open_session_selector->get_filename(); string path, name; bool isnew; if (session_path.length() > 0) { if (Session::find_session (session_path, path, name, isnew) == 0) { _session_is_new = isnew; load_session (path, name); } } } void ARDOUR_UI::session_add_midi_track () { cerr << _("Patience is a virtue.\n"); } void ARDOUR_UI::session_add_audio_route (bool track, int32_t input_channels, int32_t output_channels, ARDOUR::TrackMode mode, uint32_t how_many) { list > tracks; Session::RouteList routes; if (session == 0) { warning << _("You cannot add a track or bus without a session already loaded.") << endmsg; return; } try { if (track) { tracks = session->new_audio_track (input_channels, output_channels, mode, how_many); if (tracks.size() != how_many) { if (how_many == 1) { error << _("could not create a new audio track") << endmsg; } else { error << string_compose (_("could only create %1 of %2 new audio %3"), tracks.size(), how_many, (track ? _("tracks") : _("busses"))) << endmsg; } } } else { routes = session->new_audio_route (input_channels, output_channels, how_many); if (routes.size() != how_many) { if (how_many == 1) { error << _("could not create a new audio track") << endmsg; } else { error << string_compose (_("could not create %1 new audio tracks"), how_many) << endmsg; } } } #if CONTROLOUTS if (need_control_room_outs) { pan_t pans[2]; pans[0] = 0.5; pans[1] = 0.5; route->set_stereo_control_outs (control_lr_channels); route->control_outs()->set_stereo_pan (pans, this); } #endif /* CONTROLOUTS */ } catch (...) { MessageDialog msg (*editor, _("There are insufficient JACK ports available\n\ to create a new track or bus.\n\ You should save Ardour, exit and\n\ restart JACK with more ports.")); pop_back_splash (); msg.run (); } } void ARDOUR_UI::do_transport_locate (nframes_t new_position) { nframes_t _preroll = 0; if (session) { // XXX CONFIG_CHANGE FIX - requires AnyTime handling // _preroll = session->convert_to_frames_at (new_position, Config->get_preroll()); if (new_position > _preroll) { new_position -= _preroll; } else { new_position = 0; } session->request_locate (new_position); } } void ARDOUR_UI::transport_goto_start () { if (session) { session->goto_start(); /* force displayed area in editor to start no matter what "follow playhead" setting is. */ if (editor) { editor->reset_x_origin (session->current_start_frame()); } } } void ARDOUR_UI::transport_goto_zero () { if (session) { session->request_locate (0); /* force displayed area in editor to start no matter what "follow playhead" setting is. */ if (editor) { editor->reset_x_origin (0); } } } void ARDOUR_UI::transport_goto_wallclock () { if (session && editor) { time_t now; struct tm tmnow; nframes64_t frames; time (&now); localtime_r (&now, &tmnow); frames = tmnow.tm_hour * (60 * 60 * session->frame_rate()); frames += tmnow.tm_min * (60 * session->frame_rate()); frames += tmnow.tm_sec * session->frame_rate(); session->request_locate (frames); /* force displayed area in editor to start no matter what "follow playhead" setting is. */ if (editor) { editor->reset_x_origin (frames - (editor->current_page_frames()/2)); } } } void ARDOUR_UI::transport_goto_end () { if (session) { nframes_t frame = session->current_end_frame(); session->request_locate (frame); /* force displayed area in editor to start no matter what "follow playhead" setting is. */ if (editor) { editor->reset_x_origin (frame); } } } void ARDOUR_UI::transport_stop () { if (!session) { return; } if (session->is_auditioning()) { session->cancel_audition (); return; } session->request_stop (false, true); } void ARDOUR_UI::transport_stop_and_forget_capture () { if (session) { session->request_stop (true, true); } } void ARDOUR_UI::remove_last_capture() { if (editor) { editor->remove_last_capture(); } } void ARDOUR_UI::transport_record (bool roll) { if (session) { switch (session->record_status()) { case Session::Disabled: if (session->ntracks() == 0) { MessageDialog msg (*editor, _("Please create 1 or more track\nbefore trying to record.\nCheck the Session menu.")); msg.run (); return; } session->maybe_enable_record (); if (roll) { transport_roll (); } break; case Session::Recording: if (roll) { session->request_stop(); } else { session->disable_record (false, true); } break; case Session::Enabled: session->disable_record (false, true); } } //cerr << "ARDOUR_UI::transport_record () called roll = " << roll << " session->record_status() = " << session->record_status() << endl; } void ARDOUR_UI::transport_roll () { if (!session) { return; } if (session->is_auditioning()) { return; } switch (Config->get_slave_source()) { case None: case JACK: break; default: /* transport controlled by the master */ return; } bool rolling = session->transport_rolling(); if (session->get_play_loop()) { /* XXX it is not possible to just leave seamless loop and keep playing at present (nov 4th 2009) */ if (!Config->get_seamless_loop()) { /* off, and stop */ session->request_play_loop (false, true); } else { return; } } else if (session->get_play_range ()) { session->request_play_range (0, true); } if (!rolling) { session->request_transport_speed (1.0f); } map_transport_state (); } void ARDOUR_UI::toggle_roll (bool with_abort, bool roll_out_of_bounded_mode) { if (!session) { return; } if (session->is_auditioning()) { session->cancel_audition (); return; } switch (Config->get_slave_source()) { case None: case JACK: break; default: /* transport controlled by the master */ return; } bool rolling = session->transport_rolling(); bool affect_transport = true; if (rolling && roll_out_of_bounded_mode) { /* drop out of loop/range playback but leave transport rolling */ if (session->get_play_loop()) { if (Config->get_seamless_loop()) { /* the disk buffers contain copies of the loop - we can't just keep playing, so stop the transport. the user can restart as they wish. */ affect_transport = true; } else { /* disk buffers are normal, so we can keep playing */ affect_transport = false; } session->request_play_loop (false, true); } else if (session->get_play_range ()) { affect_transport = false; session->request_play_range (0, true); } } if (affect_transport) { if (rolling) { session->request_stop (with_abort, true); } else { session->request_transport_speed (1.0f); } } map_transport_state (); } void ARDOUR_UI::toggle_session_auto_loop () { if (session) { if (session->get_play_loop()) { if (session->transport_rolling()) { Location * looploc = session->locations()->auto_loop_location(); if (looploc) { session->request_locate (looploc->start(), true); } } else { session->request_play_loop (false); } } else { Location * looploc = session->locations()->auto_loop_location(); if (looploc) { session->request_play_loop (true); } } } } void ARDOUR_UI::transport_play_selection () { if (!session) { return; } editor->play_selection (); } void ARDOUR_UI::transport_rewind (int option) { float current_transport_speed; if (session) { current_transport_speed = session->transport_speed(); if (current_transport_speed >= 0.0f) { switch (option) { case 0: session->request_transport_speed (-1.0f); break; case 1: session->request_transport_speed (-4.0f); break; case -1: session->request_transport_speed (-0.5f); break; } } else { /* speed up */ session->request_transport_speed (current_transport_speed * 1.5f); } } } void ARDOUR_UI::transport_forward (int option) { float current_transport_speed; if (session) { current_transport_speed = session->transport_speed(); if (current_transport_speed <= 0.0f) { switch (option) { case 0: session->request_transport_speed (1.0f); break; case 1: session->request_transport_speed (4.0f); break; case -1: session->request_transport_speed (0.5f); break; } } else { /* speed up */ session->request_transport_speed (current_transport_speed * 1.5f); } } } void ARDOUR_UI::toggle_record_enable (uint32_t dstream) { if (session == 0) { return; } boost::shared_ptr r; if ((r = session->route_by_remote_id (dstream)) != 0) { Track* t; if ((t = dynamic_cast(r.get())) != 0) { t->diskstream()->set_record_enabled (!t->diskstream()->record_enabled()); } } } void ARDOUR_UI::queue_transport_change () { Gtkmm2ext::UI::instance()->call_slot (mem_fun(*this, &ARDOUR_UI::map_transport_state)); } void ARDOUR_UI::map_transport_state () { if (!session) { auto_loop_button.set_visual_state (0); play_selection_button.set_visual_state (0); roll_button.set_visual_state (0); stop_button.set_visual_state (1); return; } float sp = session->transport_speed(); if (sp == 1.0f) { shuttle_fract = SHUTTLE_FRACT_SPEED1; /* speed = 1.0, believe it or not */ shuttle_box.queue_draw (); } else if (sp == 0.0f) { shuttle_fract = 0; shuttle_box.queue_draw (); update_disk_space (); } if (sp != 0.0) { if (session->get_play_range()) { play_selection_button.set_visual_state (1); roll_button.set_visual_state (0); auto_loop_button.set_visual_state (0); } else if (session->get_play_loop ()) { auto_loop_button.set_visual_state (1); play_selection_button.set_visual_state (0); roll_button.set_visual_state (0); } else { roll_button.set_visual_state (1); play_selection_button.set_visual_state (0); auto_loop_button.set_visual_state (0); } stop_button.set_visual_state (0); } else { stop_button.set_visual_state (1); roll_button.set_visual_state (0); play_selection_button.set_visual_state (0); auto_loop_button.set_visual_state (0); } } void ARDOUR_UI::GlobalClickBox::printer (char buf[32], Adjustment &adj, void *arg) { snprintf (buf, sizeof(buf), "%s", ((GlobalClickBox *) arg)->strings[ (int) adj.get_value()].c_str()); } void ARDOUR_UI::engine_stopped () { ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::engine_stopped)); ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, false); ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, true); } void ARDOUR_UI::engine_running () { ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::engine_running)); ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, true); ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, false); Glib::RefPtr action; const char* action_name = 0; switch (engine->frames_per_cycle()) { case 32: action_name = X_("JACKLatency32"); break; case 64: action_name = X_("JACKLatency64"); break; case 128: action_name = X_("JACKLatency128"); break; case 512: action_name = X_("JACKLatency512"); break; case 1024: action_name = X_("JACKLatency1024"); break; case 2048: action_name = X_("JACKLatency2048"); break; case 4096: action_name = X_("JACKLatency4096"); break; case 8192: action_name = X_("JACKLatency8192"); break; default: /* XXX can we do anything useful ? */ break; } if (action_name) { action = ActionManager::get_action (X_("JACK"), action_name); if (action) { Glib::RefPtr ract = Glib::RefPtr::cast_dynamic (action); ract->set_active (); } } } void ARDOUR_UI::engine_halted (const char* reason, bool free_reason) { if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) { /* we can't rely on the original string continuing to exist when we are called again in the GUI thread, so make a copy and note that we need to free it later. */ char *copy = strdup (reason); Gtkmm2ext::UI::instance()->call_slot (bind (mem_fun (*this, &ARDOUR_UI::engine_halted), copy, true)); return; } ActionManager::set_sensitive (ActionManager::jack_sensitive_actions, false); ActionManager::set_sensitive (ActionManager::jack_opposite_sensitive_actions, true); update_sample_rate (0); string msgstr; /* if the reason is a non-empty string, it means that the backend was shutdown rather than just Ardour. */ if (strlen (reason)) { msgstr = string_compose (_("The audio backend (JACK) was shutdown because:\n\n%1"), reason); } else { msgstr = _("\ JACK has either been shutdown or it\n\ disconnected Ardour because Ardour\n\ was not fast enough. Try to restart\n\ JACK, reconnect and save the session."); } MessageDialog msg (*editor, msgstr); pop_back_splash (); msg.run (); if (free_reason) { free ((char *) reason); } } int32_t ARDOUR_UI::do_engine_start () { try { engine->start(); } catch (...) { engine->stop (); error << _("Unable to start the session running") << endmsg; unload_session (); return -2; } return 0; } void ARDOUR_UI::setup_theme () { theme_manager->setup_theme(); } void ARDOUR_UI::update_clocks () { if (!editor || !editor->dragging_playhead()) { Clock (session->audible_frame(), false, editor->get_preferred_edit_position()); /* EMIT_SIGNAL */ } } void ARDOUR_UI::start_clocking () { clock_signal_connection = RapidScreenUpdate.connect (mem_fun(*this, &ARDOUR_UI::update_clocks)); } void ARDOUR_UI::stop_clocking () { clock_signal_connection.disconnect (); } void ARDOUR_UI::toggle_clocking () { #if 0 if (clock_button.get_active()) { start_clocking (); } else { stop_clocking (); } #endif } gint ARDOUR_UI::_blink (void *arg) { ((ARDOUR_UI *) arg)->blink (); return TRUE; } void ARDOUR_UI::blink () { Blink (blink_on = !blink_on); /* EMIT_SIGNAL */ } void ARDOUR_UI::start_blinking () { /* Start the blink signal. Everybody with a blinking widget uses Blink to drive the widget's state. */ if (blink_timeout_tag < 0) { blink_on = false; blink_timeout_tag = g_timeout_add (240, _blink, this); } } void ARDOUR_UI::stop_blinking () { if (blink_timeout_tag >= 0) { g_source_remove (blink_timeout_tag); blink_timeout_tag = -1; } } void ARDOUR_UI::name_io_setup (AudioEngine& engine, string& buf, IO& io, bool in) { if (in) { if (io.n_inputs() == 0) { buf = _("none"); return; } /* XXX we're not handling multiple ports yet. */ const char **connections = io.input(0)->get_connections(); if (connections == 0 || connections[0] == '\0') { buf = _("off"); } else { buf = connections[0]; } free (connections); } else { if (io.n_outputs() == 0) { buf = _("none"); return; } /* XXX we're not handling multiple ports yet. */ const char **connections = io.output(0)->get_connections(); if (connections == 0 || connections[0] == '\0') { buf = _("off"); } else { buf = connections[0]; } free (connections); } } /** Ask the user for the name of a new shapshot and then take it. */ void ARDOUR_UI::snapshot_session (bool switch_to_it) { ArdourPrompter prompter (true); string snapname; prompter.set_name ("Prompter"); prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); prompter.set_title (_("Take Snapshot")); prompter.set_prompt (_("Name of New Snapshot")); if (!switch_to_it) { char timebuf[128]; time_t n; struct tm local_time; time (&n); localtime_r (&n, &local_time); strftime (timebuf, sizeof(timebuf), "%FT%T", &local_time); prompter.set_initial_text (timebuf); } again: switch (prompter.run()) { case RESPONSE_ACCEPT: prompter.get_result (snapname); if (snapname.length()){ if (snapname.find ('/') != string::npos) { MessageDialog msg (_("To ensure compatibility with various systems\n" "snapshot names may not contain a '/' character")); msg.run (); goto again; } if (snapname.find ('\\') != string::npos) { MessageDialog msg (_("To ensure compatibility with various systems\n" "snapshot names may not contain a '\\' character")); msg.run (); goto again; } save_state (snapname, switch_to_it); } break; default: break; } } void ARDOUR_UI::save_state (const string & name, bool switch_to_it) { (void) save_state_canfail (name, switch_to_it); } int ARDOUR_UI::save_state_canfail (string name, bool switch_to_it) { if (session) { int ret; if (name.length() == 0) { name = session->snap_name(); } if ((ret = session->save_state (name, false, switch_to_it)) != 0) { return ret; } } save_ardour_state (); /* XXX cannot fail? yeah, right ... */ return 0; } void ARDOUR_UI::primary_clock_value_changed () { if (session) { session->request_locate (primary_clock.current_time ()); } } void ARDOUR_UI::big_clock_value_changed () { if (session) { session->request_locate (big_clock.current_time ()); } } void ARDOUR_UI::secondary_clock_value_changed () { if (session) { session->request_locate (secondary_clock.current_time ()); } } void ARDOUR_UI::transport_rec_enable_blink (bool onoff) { if (session == 0) { return; } switch (session->record_status()) { case Session::Enabled: if (onoff) { rec_button.set_visual_state (2); } else { rec_button.set_visual_state (0); } break; case Session::Recording: rec_button.set_visual_state (1); break; default: rec_button.set_visual_state (0); break; } } void ARDOUR_UI::save_template () { ArdourPrompter prompter (true); string name; if (!check_audioengine()) { return; } prompter.set_name (X_("Prompter")); prompter.set_title (_("Save Mix Template")); prompter.set_prompt (_("Name for mix template:")); prompter.set_initial_text(session->name() + _("-template")); prompter.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_ACCEPT); switch (prompter.run()) { case RESPONSE_ACCEPT: prompter.get_result (name); if (name.length()) { session->save_template (name); } break; default: break; } } void ARDOUR_UI::fontconfig_dialog () { #if 0 /* this issue seems to have gone away with changes to font handling in GTK/Quartz */ #ifdef GTKOSX /* X11 users will always have fontconfig info around, but new GTK-OSX users may not and it can take a while to build it. Warn them. */ std::string fontconfig = Glib::build_filename (Glib::get_home_dir(), ".fontconfig"); if (!Glib::file_test (fontconfig, Glib::FILE_TEST_EXISTS|Glib::FILE_TEST_IS_DIR)) { MessageDialog msg (*new_session_dialog, string_compose (_("Welcome to %1.\n\n" "The program will take a bit longer to start up\n" "while the system fonts are checked.\n\n" "This will only be done once, and you will\n" "not see this message again\n"), PROGRAM_NAME), true, Gtk::MESSAGE_INFO, Gtk::BUTTONS_OK); pop_back_splash (); msg.show_all (); msg.present (); msg.run (); } #endif #endif } void ARDOUR_UI::parse_cmdline_path (const std::string& cmdline_path, std::string& session_name, std::string& session_path, bool& existing_session) { existing_session = false; if (Glib::file_test (cmdline_path, Glib::FILE_TEST_IS_DIR)) { session_path = cmdline_path; existing_session = true; } else if (Glib::file_test (cmdline_path, Glib::FILE_TEST_IS_REGULAR)) { session_path = Glib::path_get_dirname (string (cmdline_path)); existing_session = true; } else { /* it doesn't exist, assume the best */ session_path = Glib::path_get_dirname (string (cmdline_path)); } session_name = basename_nosuffix (string (cmdline_path)); } int ARDOUR_UI::load_cmdline_session (const std::string& session_name, const std::string& session_path, bool& existing_session) { /* when this is called, the backend audio system must be running */ /* the main idea here is to deal with the fact that a cmdline argument for the session can be interpreted in different ways - it could be a directory or a file, and before we load, we need to know both the session directory and the snapshot (statefile) within it that we are supposed to use. */ if (session_name.length() == 0 || session_path.length() == 0) { return false; } if (Glib::file_test (session_path, Glib::FILE_TEST_IS_DIR)) { std::string predicted_session_file; predicted_session_file = Glib::build_filename (session_path, session_name + Session::statefile_suffix()); if (Glib::file_test (predicted_session_file, Glib::FILE_TEST_EXISTS)) { existing_session = true; } } else if (Glib::file_test (session_path, Glib::FILE_TEST_EXISTS)) { if (session_path.find (Session::statefile_suffix()) == session_path.length() - 7) { /* existing .ardour file */ existing_session = true; } } else { existing_session = false; } /* lets just try to load it */ if (create_engine ()) { backend_audio_error (false, new_session_dialog); return -1; } return load_session (session_path, session_name); } bool ARDOUR_UI::ask_about_loading_existing_session (const std::string& session_path) { std::string str = string_compose (_("This session\n%1\nalready exists. Do you want to open it?"), session_path); MessageDialog msg (str, false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_YES_NO, true); msg.set_name (X_("OpenExistingDialog")); msg.set_title (_("Open Existing Session")); msg.set_wmclass (X_("existing_session"), PROGRAM_NAME); msg.set_position (Gtk::WIN_POS_MOUSE); pop_back_splash (); switch (msg.run()) { case RESPONSE_YES: return true; break; } return false; } int ARDOUR_UI::build_session_from_nsd (const std::string& session_path, const std::string& session_name) { uint32_t cchns; uint32_t mchns; AutoConnectOption iconnect; AutoConnectOption oconnect; uint32_t nphysin; uint32_t nphysout; if (Profile->get_sae()) { cchns = 0; mchns = 2; iconnect = AutoConnectPhysical; oconnect = AutoConnectMaster; nphysin = 0; // use all available nphysout = 0; // use all available } else { /* get settings from advanced section of NSD */ if (new_session_dialog->create_control_bus()) { cchns = (uint32_t) new_session_dialog->control_channel_count(); } else { cchns = 0; } if (new_session_dialog->create_master_bus()) { mchns = (uint32_t) new_session_dialog->master_channel_count(); } else { mchns = 0; } if (new_session_dialog->connect_inputs()) { iconnect = AutoConnectPhysical; } else { iconnect = AutoConnectOption (0); } /// @todo some minor tweaks. oconnect = AutoConnectOption (0); if (new_session_dialog->connect_outputs()) { if (new_session_dialog->connect_outs_to_master()) { oconnect = AutoConnectMaster; } else if (new_session_dialog->connect_outs_to_physical()) { oconnect = AutoConnectPhysical; } } nphysin = (uint32_t) new_session_dialog->input_limit_count(); nphysout = (uint32_t) new_session_dialog->output_limit_count(); } if (build_session (session_path, session_name, cchns, mchns, iconnect, oconnect, nphysin, nphysout, engine->frame_rate() * 60 * 5)) { return -1; } return 0; } void ARDOUR_UI::end_loading_messages () { // hide_splash (); } void ARDOUR_UI::loading_message (const std::string& msg) { show_splash (); splash->message (msg); flush_pending (); } void ARDOUR_UI::idle_load (const std::string& path) { if (session) { if (Glib::file_test (path, Glib::FILE_TEST_IS_DIR)) { /* /path/to/foo => /path/to/foo, foo */ load_session (path, basename_nosuffix (path)); } else { /* /path/to/foo/foo.ardour => /path/to/foo, foo */ load_session (Glib::path_get_dirname (path), basename_nosuffix (path)); } } else { ARDOUR_COMMAND_LINE::session_name = path; if (new_session_dialog) { /* make it break out of Dialog::run() and start again. */ new_session_dialog->response (1); } } } bool ARDOUR_UI::get_session_parameters (bool backend_audio_is_running, bool should_be_new) { bool existing_session = false; std::string session_name; std::string session_path; std::string template_name; int response; begin: response = Gtk::RESPONSE_NONE; if (!ARDOUR_COMMAND_LINE::session_name.empty()) { parse_cmdline_path (ARDOUR_COMMAND_LINE::session_name, session_name, session_path, existing_session); /* don't ever reuse this */ ARDOUR_COMMAND_LINE::session_name = string(); if (existing_session && backend_audio_is_running) { /* just load the thing already */ if (load_cmdline_session (session_name, session_path, existing_session) == 0) { return true; } } /* make the NSD use whatever information we have */ new_session_dialog->set_session_name (session_name); new_session_dialog->set_session_folder (session_path); } /* loading failed, or we need the NSD for something */ new_session_dialog->set_modal (false); new_session_dialog->set_position (WIN_POS_CENTER); new_session_dialog->set_current_page (0); new_session_dialog->set_existing_session (existing_session); new_session_dialog->reset_recent(); do { new_session_dialog->set_have_engine (backend_audio_is_running); new_session_dialog->present (); response = new_session_dialog->run (); _session_is_new = false; /* handle possible negative responses */ switch (response) { case 1: /* sent by idle_load, meaning restart the whole process again */ new_session_dialog->hide(); new_session_dialog->reset(); goto begin; break; case Gtk::RESPONSE_CANCEL: case Gtk::RESPONSE_DELETE_EVENT: if (!session) { if (engine && engine->running()) { engine->stop (true); } quit(); } new_session_dialog->hide (); return false; case Gtk::RESPONSE_NONE: /* "Clear" was pressed */ goto try_again; } fontconfig_dialog(); if (!backend_audio_is_running) { int ret = new_session_dialog->engine_control.setup_engine (); if (ret < 0) { return false; } else if (ret > 0) { response = Gtk::RESPONSE_REJECT; goto try_again; } /* hide the NSD while we start up the engine */ new_session_dialog->hide (); flush_pending (); } if (create_engine ()) { backend_audio_error (!backend_audio_is_running, new_session_dialog); flush_pending (); new_session_dialog->set_existing_session (false); new_session_dialog->set_current_page (0); // new engine page new_session_dialog->engine_control.unset_interface_chosen (); response = Gtk::RESPONSE_NONE; goto try_again; } backend_audio_is_running = true; if (response == Gtk::RESPONSE_OK) { session_name = new_session_dialog->session_name(); if (session_name.empty()) { response = Gtk::RESPONSE_NONE; goto try_again; } /* if the user mistakenly typed path information into the session filename entry, convert what they typed into a path & a name */ if (Glib::path_is_absolute (session_name) || (session_name.length() > 2 && session_name[0] == '.' && session_name[1] == G_DIR_SEPARATOR) || (session_name.length() > 3 && session_name[0] == '.' && session_name[1] == '.' && session_name[2] == G_DIR_SEPARATOR)) { session_path = Glib::path_get_dirname (session_name); session_name = Glib::path_get_basename (session_name); } else { session_path = new_session_dialog->session_folder(); } template_name = std::string(); switch (new_session_dialog->which_page()) { case NewSessionDialog::OpenPage: goto loadit; break; case NewSessionDialog::EnginePage: if (new_session_dialog->engine_control.interface_chosen() && !session_path.empty()) { goto loadit; } else { goto try_again; } break; case NewSessionDialog::NewPage: /* nominally the "new" session creator, but could be in use for an old session */ should_be_new = true; if (session_name.find ('/') != std::string::npos) { MessageDialog msg (*new_session_dialog, _("To ensure compatibility with various systems\n" "session names may not contain a '/' character")); msg.run (); response = RESPONSE_NONE; goto try_again; } if (session_name.find ('\\') != std::string::npos) { MessageDialog msg (*new_session_dialog, _("To ensure compatibility with various systems\n" "session names may not contain a '\\' character")); msg.run (); response = RESPONSE_NONE; goto try_again; } //XXX This is needed because session constructor wants a //non-existant path. hopefully this will be fixed at some point. session_path = Glib::build_filename (session_path, session_name); if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) { new_session_dialog->hide (); if (ask_about_loading_existing_session (session_path)) { goto loadit; } else { response = RESPONSE_NONE; goto try_again; } } _session_is_new = true; if (new_session_dialog->use_session_template()) { template_name = new_session_dialog->session_template_name(); goto loadit; } else { if (build_session_from_nsd (session_path, session_name)) { response = RESPONSE_NONE; goto try_again; } goto done; } break; default: break; } loadit: new_session_dialog->hide (); if (load_session (session_path, session_name, template_name)) { /* force a retry */ response = Gtk::RESPONSE_NONE; } try_again: if (response == Gtk::RESPONSE_NONE) { new_session_dialog->set_existing_session (false); new_session_dialog->reset (); } } } while (response == Gtk::RESPONSE_NONE || response == Gtk::RESPONSE_REJECT); done: show(); new_session_dialog->hide(); new_session_dialog->reset(); goto_editor_window (); return true; } void ARDOUR_UI::close_session () { if (!check_audioengine()) { return; } if (unload_session (true)) { return; } get_session_parameters (true, false); } int ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, std::string mix_template) { Session *new_session; int unload_status; int retval = -1; session_loaded = false; if (!check_audioengine()) { return -1; } unload_status = unload_session (); if (unload_status < 0) { goto out; } else if (unload_status > 0) { retval = 0; goto out; } loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME)); try { new_session = new Session (*engine, path, snap_name, mix_template); } /* this one is special */ catch (AudioEngine::PortRegistrationFailure& err) { MessageDialog msg (err.what(), true, Gtk::MESSAGE_INFO, Gtk::BUTTONS_CLOSE); msg.set_title (_("Port Registration Error")); msg.set_secondary_text (_("Click the Close button to try again.")); msg.set_position (Gtk::WIN_POS_CENTER); pop_back_splash (); msg.present (); int response = msg.run (); msg.hide (); switch (response) { case RESPONSE_CANCEL: exit (1); default: break; } goto out; } /* this exception is also special */ catch (Session::SRMismatchRejected& err) { goto out; /* just go back and reload something else, etc. */ } catch (...) { MessageDialog msg (string_compose(_("Session \"%1 (snapshot %2)\" did not load successfully"), path, snap_name), true, Gtk::MESSAGE_INFO, Gtk::BUTTONS_CLOSE); msg.set_title (_("Loading Error")); msg.set_secondary_text (_("Click the Close button to try again.")); msg.set_position (Gtk::WIN_POS_CENTER); pop_back_splash (); msg.present (); int response = msg.run (); msg.hide (); switch (response) { case RESPONSE_CANCEL: exit (1); default: break; } goto out; } /* Now the session been created, add the transport controls */ new_session->add_controllable(&roll_controllable); new_session->add_controllable(&stop_controllable); new_session->add_controllable(&goto_start_controllable); new_session->add_controllable(&goto_end_controllable); new_session->add_controllable(&auto_loop_controllable); new_session->add_controllable(&play_selection_controllable); new_session->add_controllable(&rec_controllable); /* Once the transport controlls have been added, the ControlProtocolManager is okay to instantiate the various protocols. */ BootMessage (_("Reset Control Protocols")); ControlProtocolManager::instance().set_session (*new_session); connect_to_session (new_session); Config->set_current_owner (ConfigVariableBase::Interface); session_loaded = true; goto_editor_window (); if (session) { session->set_clean (); } flush_pending (); retval = 0; out: return retval; } int ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, uint32_t control_channels, uint32_t master_channels, AutoConnectOption input_connect, AutoConnectOption output_connect, uint32_t nphysin, uint32_t nphysout, nframes_t initial_length) { Session *new_session; int x; if (!check_audioengine()) { return -1; } session_loaded = false; x = unload_session (); if (x < 0) { return -1; } else if (x > 0) { return 0; } _session_is_new = true; try { new_session = new Session (*engine, path, snap_name, input_connect, output_connect, control_channels, master_channels, nphysin, nphysout, initial_length); } catch (...) { MessageDialog msg (string_compose(_("Could not create session in \"%1\""), path)); pop_back_splash (); msg.run (); return -1; } connect_to_session (new_session); session_loaded = true; new_session->save_state(new_session->name()); return 0; } void ARDOUR_UI::show () { if (editor) { editor->show_window (); if (!shown_flag) { editor->present (); } shown_flag = true; } } void ARDOUR_UI::show_about () { if (about == 0) { about = new About; about->signal_response().connect(mem_fun (*this, &ARDOUR_UI::about_signal_response) ); } about->set_transient_for(*editor); about->show_all (); } void ARDOUR_UI::launch_chat () { #ifdef __APPLE__ NagScreen::open_uri("http://webchat.freenode.net/?channels=ardour-osx"); #else NagScreen::open_uri("http://webchat.freenode.net/?channels=ardour"); #endif } void ARDOUR_UI::launch_manual () { NagScreen::open_uri("http://ardour.org/flossmanual"); } void ARDOUR_UI::launch_reference () { NagScreen::open_uri("http://ardour.org/refmanual"); } void ARDOUR_UI::hide_about () { if (about) { about->get_window()->set_cursor (); about->hide (); } } void ARDOUR_UI::about_signal_response(int response) { hide_about(); } void ARDOUR_UI::show_splash () { if (splash == 0) { try { splash = new Splash; } catch (...) { return; } } splash->show (); splash->present (); splash->queue_draw (); splash->get_window()->process_updates (true); flush_pending (); } void ARDOUR_UI::hide_splash () { if (splash) { splash->hide(); } } void ARDOUR_UI::display_cleanup_results (Session::cleanup_report& rep, const gchar* list_title, const string& plural_msg, const string& singular_msg) { size_t removed; removed = rep.paths.size(); if (removed == 0) { MessageDialog msgd (*editor, _("No audio files were ready for cleanup"), true, Gtk::MESSAGE_INFO, (Gtk::ButtonsType)(Gtk::BUTTONS_OK) ); msgd.set_secondary_text (_("If this seems suprising, \n\ check for any existing snapshots.\n\ These may still include regions that\n\ require some unused files to continue to exist.")); msgd.run (); return; } ArdourDialog results (_("ardour: cleanup"), true, false); struct CleanupResultsModelColumns : public Gtk::TreeModel::ColumnRecord { CleanupResultsModelColumns() { add (visible_name); add (fullpath); } Gtk::TreeModelColumn visible_name; Gtk::TreeModelColumn fullpath; }; CleanupResultsModelColumns results_columns; Glib::RefPtr results_model; Gtk::TreeView results_display; results_model = ListStore::create (results_columns); results_display.set_model (results_model); results_display.append_column (list_title, results_columns.visible_name); results_display.set_name ("CleanupResultsList"); results_display.set_headers_visible (true); results_display.set_headers_clickable (false); results_display.set_reorderable (false); Gtk::ScrolledWindow list_scroller; Gtk::Label txt; Gtk::VBox dvbox; Gtk::HBox dhbox; // the hbox for the image and text Gtk::HBox ddhbox; // the hbox we eventually pack into the dialog's vbox Gtk::Image* dimage = manage (new Gtk::Image(Stock::DIALOG_INFO, Gtk::ICON_SIZE_DIALOG)); dimage->set_alignment(ALIGN_LEFT, ALIGN_TOP); /* subst: %1 - number of files removed %2 - location of "dead_sounds" %3 - size of files affected %4 - prefix for "bytes" to produce sensible results (e.g. mega, kilo, giga) */ const char* bprefix; float space_adjusted; if (rep.space < 1000000.0f) { bprefix = X_("kilo"); space_adjusted = truncf((float)rep.space / 1000.0f); } else if (rep.space < (1000000.0f * 1000)) { bprefix = X_("mega"); space_adjusted = truncf((float)rep.space / (1000000.0f)); } else { bprefix = X_("giga"); space_adjusted = truncf((float)rep.space / (1000000.0f * 1000)); } if (removed > 1) { txt.set_text (string_compose (plural_msg, removed, session->path() + "dead_sounds", space_adjusted, bprefix)); } else { txt.set_text (string_compose (singular_msg, removed, session->path() + "dead_sounds", space_adjusted, bprefix)); } dhbox.pack_start (*dimage, true, false, 5); dhbox.pack_start (txt, true, false, 5); for (vector::iterator i = rep.paths.begin(); i != rep.paths.end(); ++i) { TreeModel::Row row = *(results_model->append()); row[results_columns.visible_name] = *i; row[results_columns.fullpath] = *i; } list_scroller.add (results_display); list_scroller.set_size_request (-1, 150); list_scroller.set_policy (Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC); dvbox.pack_start (dhbox, true, false, 5); dvbox.pack_start (list_scroller, true, false, 5); ddhbox.pack_start (dvbox, true, false, 5); results.get_vbox()->pack_start (ddhbox, true, false, 5); results.add_button (Stock::CLOSE, RESPONSE_CLOSE); results.set_default_response (RESPONSE_CLOSE); results.set_position (Gtk::WIN_POS_MOUSE); results.show_all_children (); results.set_resizable (false); results.run (); } void ARDOUR_UI::cleanup () { if (session == 0) { /* shouldn't happen: menu item is insensitive */ return; } MessageDialog checker (_("Are you sure you want to cleanup?"), true, Gtk::MESSAGE_QUESTION, (Gtk::ButtonsType)(Gtk::BUTTONS_NONE)); checker.set_secondary_text(_("Cleanup is a destructive operation.\n\ ALL undo/redo information will be lost if you cleanup.\n\ After cleanup, unused audio files will be moved to a \ \"dead sounds\" location.")); checker.add_button (Stock::CANCEL, RESPONSE_CANCEL); checker.add_button (_("Clean Up"), RESPONSE_ACCEPT); checker.set_default_response (RESPONSE_CANCEL); checker.set_name (_("CleanupDialog")); checker.set_wmclass (X_("ardour_cleanup"), PROGRAM_NAME); checker.set_position (Gtk::WIN_POS_MOUSE); switch (checker.run()) { case RESPONSE_ACCEPT: break; default: return; } Session::cleanup_report rep; editor->prepare_for_cleanup (); /* do not allow flush until a session is reloaded */ Glib::RefPtr act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket")); if (act) { act->set_sensitive (false); } if (session->cleanup_sources (rep)) { editor->finish_cleanup (); return; } editor->finish_cleanup (); checker.hide(); display_cleanup_results (rep, _("cleaned files"), _("\ The following %1 files were not in use and \n\ have been moved to:\n\ %2. \n\n\ Flushing the wastebasket will \n\ release an additional\n\ %3 %4bytes of disk space.\n"), _("\ The following file was not in use and \n \ has been moved to:\n \ %2. \n\n\ Flushing the wastebasket will \n\ release an additional\n\ %3 %4bytes of disk space.\n" )); } void ARDOUR_UI::flush_trash () { if (session == 0) { /* shouldn't happen: menu item is insensitive */ return; } Session::cleanup_report rep; if (session->cleanup_trash_sources (rep)) { return; } display_cleanup_results (rep, _("deleted file"), _("The following %1 files were deleted from\n\ %2,\n\ releasing %3 %4bytes of disk space"), _("The following file was deleted from\n\ %2,\n\ releasing %3 %4bytes of disk space")); } void ARDOUR_UI::add_route (Gtk::Window* float_window) { int count; if (!session) { return; } if (add_route_dialog == 0) { add_route_dialog = new AddRouteDialog; if (float_window) { add_route_dialog->set_transient_for (*float_window); } } if (add_route_dialog->is_visible()) { /* we're already doing this */ return; } ResponseType r = (ResponseType) add_route_dialog->run (); add_route_dialog->hide(); switch (r) { case RESPONSE_ACCEPT: break; default: return; break; } if ((count = add_route_dialog->count()) <= 0) { return; } string template_path = add_route_dialog->track_template(); if (!template_path.empty()) { session->new_route_from_template (count, template_path); return; } uint32_t input_chan = add_route_dialog->channels (); uint32_t output_chan; string name_template = add_route_dialog->name_template (); bool track = add_route_dialog->track (); AutoConnectOption oac = Config->get_output_auto_connect(); if (oac & AutoConnectMaster) { output_chan = (session->master_out() ? session->master_out()->n_inputs() : input_chan); } else { output_chan = input_chan; } /* XXX do something with name template */ if (track) { session_add_audio_track (input_chan, output_chan, add_route_dialog->mode(), count); } else { session_add_audio_bus (input_chan, output_chan, count); } } XMLNode* ARDOUR_UI::mixer_settings () const { XMLNode* node = 0; if (session) { node = session->instant_xml(X_("Mixer"), session->path()); } else { node = Config->instant_xml(X_("Mixer"), get_user_ardour_path()); } if (!node) { node = new XMLNode (X_("Mixer")); } return node; } XMLNode* ARDOUR_UI::editor_settings () const { XMLNode* node = 0; if (session) { node = session->instant_xml(X_("Editor"), session->path()); } else { node = Config->instant_xml(X_("Editor"), get_user_ardour_path()); } if (!node) { if (getenv("ARDOUR_INSTANT_XML_PATH")) { node = Config->instant_xml(X_("Editor"), getenv("ARDOUR_INSTANT_XML_PATH")); } } if (!node) { node = new XMLNode (X_("Editor")); } return node; } XMLNode* ARDOUR_UI::keyboard_settings () const { XMLNode* node = 0; node = Config->extra_xml(X_("Keyboard")); if (!node) { node = new XMLNode (X_("Keyboard")); } return node; } void ARDOUR_UI::create_xrun_marker(nframes_t where) { editor->mouse_add_new_marker (where, false, true); } void ARDOUR_UI::halt_on_xrun_message () { MessageDialog msg (*editor, _("Recording was stopped because your system could not keep up.")); msg.run (); } void ARDOUR_UI::xrun_handler(nframes_t where) { if (!session) { return; } ENSURE_GUI_THREAD (bind(mem_fun(*this, &ARDOUR_UI::xrun_handler), where)); if (session && Config->get_create_xrun_marker() && session->actively_recording()) { create_xrun_marker(where); } if (session && Config->get_stop_recording_on_xrun() && session->actively_recording()) { halt_on_xrun_message (); } } bool ARDOUR_UI::preset_file_exists_handler () { /* if driven from another thread, say "do not overwrite" and show the user nothing. */ if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) { \ return false; } HBox* hbox = new HBox(); Image* image = new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG); Gtk::Dialog dialog (_("Preset Exists"), true, false); Label message (_("\ A preset with this name already exists for this plugin.\n\ \n\ What you would like to do?\n")); image->set_alignment(ALIGN_CENTER, ALIGN_TOP); hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12); hbox->pack_end (message, PACK_EXPAND_PADDING, 12); dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6); dialog.add_button (_("Overwrite the existing preset"), RESPONSE_ACCEPT); dialog.add_button (_("Leave the existing preset alone"), RESPONSE_REJECT); dialog.set_default_response (RESPONSE_ACCEPT); dialog.set_position (WIN_POS_MOUSE); dialog.set_type_hint (Gdk::WINDOW_TYPE_HINT_UTILITY); // need to make it float above the preset name dialog message.show(); image->show(); hbox->show(); switch (dialog.run ()) { case RESPONSE_ACCEPT: return true; default: return false; } } void ARDOUR_UI::disk_overrun_handler () { ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::disk_overrun_handler)); if (!have_disk_speed_dialog_displayed) { have_disk_speed_dialog_displayed = true; MessageDialog* msg = new MessageDialog (*editor, _("\ The disk system on your computer\n\ was not able to keep up with Ardour.\n\ \n\ Specifically, it failed to write data to disk\n\ quickly enough to keep up with recording.\n")); msg->signal_response().connect (bind (mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg)); msg->show_all (); } } void ARDOUR_UI::disk_underrun_handler () { ENSURE_GUI_THREAD (mem_fun(*this, &ARDOUR_UI::disk_underrun_handler)); if (!have_disk_speed_dialog_displayed) { have_disk_speed_dialog_displayed = true; MessageDialog* msg = new MessageDialog (*editor, _("The disk system on your computer\n\ was not able to keep up with Ardour.\n\ \n\ Specifically, it failed to read data from disk\n\ quickly enough to keep up with playback.\n")); msg->signal_response().connect (bind (mem_fun (*this, &ARDOUR_UI::disk_speed_dialog_gone), msg)); msg->show_all (); } } void ARDOUR_UI::disk_speed_dialog_gone (int ignored_response, MessageDialog* msg) { have_disk_speed_dialog_displayed = false; delete msg; } void ARDOUR_UI::session_dialog (std::string msg) { ENSURE_GUI_THREAD (bind (mem_fun(*this, &ARDOUR_UI::session_dialog), msg)); MessageDialog* d; if (editor) { d = new MessageDialog (*editor, msg, false, MESSAGE_INFO, BUTTONS_OK, true); } else { d = new MessageDialog (msg, false, MESSAGE_INFO, BUTTONS_OK, true); } d->show_all (); d->run (); delete d; } int ARDOUR_UI::pending_state_dialog () { HBox* hbox = new HBox(); Image* image = new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG); ArdourDialog dialog (_("Crash Recovery"), true); Label message (_("\ This session appears to have been in\n\ middle of recording when ardour or\n\ the computer was shutdown.\n\ \n\ Ardour can recover any captured audio for\n\ you, or it can ignore it. Please decide\n\ what you would like to do.\n")); image->set_alignment(ALIGN_CENTER, ALIGN_TOP); hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12); hbox->pack_end (message, PACK_EXPAND_PADDING, 12); dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6); dialog.add_button (_("Ignore crash data"), RESPONSE_REJECT); dialog.add_button (_("Recover from crash"), RESPONSE_ACCEPT); dialog.set_default_response (RESPONSE_ACCEPT); dialog.set_position (WIN_POS_CENTER); message.show(); image->show(); hbox->show(); pop_back_splash (); switch (dialog.run ()) { case RESPONSE_ACCEPT: return 1; default: return 0; } } int ARDOUR_UI::sr_mismatch_dialog (nframes_t desired, nframes_t actual) { HBox* hbox = new HBox(); Image* image = new Image (Stock::DIALOG_QUESTION, ICON_SIZE_DIALOG); ArdourDialog dialog (_("Sample Rate Mismatch"), true); Label message (string_compose (_("\ This session was created with a sample rate of %1 Hz\n\ \n\ The audioengine is currently running at %2 Hz\n"), desired, actual)); image->set_alignment(ALIGN_CENTER, ALIGN_TOP); hbox->pack_start (*image, PACK_EXPAND_WIDGET, 12); hbox->pack_end (message, PACK_EXPAND_PADDING, 12); dialog.get_vbox()->pack_start(*hbox, PACK_EXPAND_PADDING, 6); dialog.add_button (_("Do not load session"), RESPONSE_REJECT); dialog.add_button (_("Load session anyway"), RESPONSE_ACCEPT); dialog.set_default_response (RESPONSE_ACCEPT); dialog.set_position (WIN_POS_CENTER); message.show(); image->show(); hbox->show(); switch (dialog.run ()) { case RESPONSE_ACCEPT: return 0; default: return 1; } } void ARDOUR_UI::disconnect_from_jack () { if (engine) { if( engine->disconnect_from_jack ()) { MessageDialog msg (*editor, _("Could not disconnect from JACK")); msg.run (); } update_sample_rate (0); } } void ARDOUR_UI::reconnect_to_jack () { if (engine) { if (engine->reconnect_to_jack ()) { MessageDialog msg (*editor, _("Could not reconnect to JACK")); msg.run (); } update_sample_rate (0); } } void ARDOUR_UI::use_config () { Glib::RefPtr act; switch (Config->get_native_file_data_format ()) { case FormatFloat: act = ActionManager::get_action (X_("options"), X_("FileDataFormatFloat")); break; case FormatInt24: act = ActionManager::get_action (X_("options"), X_("FileDataFormat24bit")); break; case FormatInt16: act = ActionManager::get_action (X_("options"), X_("FileDataFormat16bit")); break; } if (act) { Glib::RefPtr ract = Glib::RefPtr::cast_dynamic(act); ract->set_active (); } switch (Config->get_native_file_header_format ()) { case BWF: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatBWF")); break; case WAVE: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatWAVE")); break; case WAVE64: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatWAVE64")); break; case iXML: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatiXML")); break; case RF64: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatRF64")); break; case CAF: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatCAF")); break; case AIFF: act = ActionManager::get_action (X_("options"), X_("FileHeaderFormatAIFF")); break; } if (act) { Glib::RefPtr ract = Glib::RefPtr::cast_dynamic(act); ract->set_active (); } XMLNode* node = Config->extra_xml (X_("TransportControllables")); if (node) { set_transport_controllable_state (*node); } } void ARDOUR_UI::update_transport_clocks (nframes_t pos) { if (Config->get_primary_clock_delta_edit_cursor()) { primary_clock.set (pos, false, editor->get_preferred_edit_position(), 1); } else { primary_clock.set (pos, 0, true); } if (Config->get_secondary_clock_delta_edit_cursor()) { secondary_clock.set (pos, false, editor->get_preferred_edit_position(), 2); } else { secondary_clock.set (pos); } if (big_clock_window) { big_clock.set (pos); } } void ARDOUR_UI::record_state_changed () { ENSURE_GUI_THREAD (mem_fun (*this, &ARDOUR_UI::record_state_changed)); if (!session || !big_clock_window) { /* why bother - the clock isn't visible */ return; } switch (session->record_status()) { case Session::Recording: big_clock.set_widget_name ("BigClockRecording"); break; default: big_clock.set_widget_name ("BigClockNonRecording"); break; } } bool ARDOUR_UI::first_idle () { if (session) { session->allow_auto_play (true); } if (editor) { editor->first_idle(); } Keyboard::set_can_save_keybindings (true); return false; } void ARDOUR_UI::store_clock_modes () { XMLNode* node = new XMLNode(X_("ClockModes")); for (vector::iterator x = AudioClock::clocks.begin(); x != AudioClock::clocks.end(); ++x) { node->add_property ((*x)->name().c_str(), enum_2_string ((*x)->mode())); } session->add_extra_xml (*node); session->set_dirty (); } ARDOUR_UI::TransportControllable::TransportControllable (std::string name, ARDOUR_UI& u, ToggleType tp) : Controllable (name), ui (u), type(tp) { } void ARDOUR_UI::TransportControllable::set_value (float val) { if (type == ShuttleControl) { double fract; if (val == 0.5f) { fract = 0.0; } else { if (val < 0.5f) { fract = -((0.5f - val)/0.5f); } else { fract = ((val - 0.5f)/0.5f); } } ui.set_shuttle_fract (fract); return; } if (val < 0.5f) { /* do nothing: these are radio-style actions */ return; } const char *action = 0; switch (type) { case Roll: action = X_("Roll"); break; case Stop: action = X_("Stop"); break; case GotoStart: action = X_("Goto Start"); break; case GotoEnd: action = X_("Goto End"); break; case AutoLoop: action = X_("Loop"); break; case PlaySelection: action = X_("Play Selection"); break; case RecordEnable: action = X_("Record"); break; default: break; } if (action == 0) { return; } Glib::RefPtr act = ActionManager::get_action ("Transport", action); if (act) { act->activate (); } } float ARDOUR_UI::TransportControllable::get_value (void) const { float val = 0.0f; switch (type) { case Roll: break; case Stop: break; case GotoStart: break; case GotoEnd: break; case AutoLoop: break; case PlaySelection: break; case RecordEnable: break; case ShuttleControl: break; default: break; } return val; } void ARDOUR_UI::TransportControllable::set_id (const string& str) { _id = str; } void ARDOUR_UI::setup_profile () { if (gdk_screen_width() < 1200) { Profile->set_small_screen (); } if (getenv ("ARDOUR_SAE")) { Profile->set_sae (); Profile->set_single_package (); } } void ARDOUR_UI::toggle_translations () { using namespace Glib; RefPtr act = ActionManager::get_action (X_("Main"), X_("EnableTranslation")); if (act) { RefPtr ract = RefPtr::cast_dynamic (act); if (ract) { string i18n_killer = ARDOUR::translation_kill_path(); bool already_enabled = !ARDOUR::translations_are_disabled (); if (ract->get_active ()) { /* we don't care about errors */ int fd = ::open (i18n_killer.c_str(), O_RDONLY|O_CREAT, 0644); close (fd); } else { /* we don't care about errors */ unlink (i18n_killer.c_str()); } if (already_enabled != ract->get_active()) { MessageDialog win (already_enabled ? _("Translations disabled") : _("Translations enabled"), false, Gtk::MESSAGE_WARNING, Gtk::BUTTONS_OK); win.set_secondary_text (string_compose (_("You must restart %1 for this to take effect."), PROGRAM_NAME)); win.set_position (Gtk::WIN_POS_CENTER); win.present (); win.run (); } } } }