X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fardour_ui.cc;h=c3d3211db1d04843a4ddcc783d35f0eb774141cf;hb=fb45fdc052b23f4b2210c71a03a14bdb5986098a;hp=b7cccbfaa5f06d1f5229179932402feb1db3204c;hpb=6592c8696ad5e8b479c3997639e7b54981ec06af;p=ardour.git diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc index b7cccbfaa5..c3d3211db1 100644 --- a/gtk2_ardour/ardour_ui.cc +++ b/gtk2_ardour/ardour_ui.cc @@ -21,22 +21,24 @@ #include "gtk2ardour-config.h" #endif -#include - #include #include +#include +#include +#include + +#ifndef WIN32 +#include +#endif + +#include #include #include #include #include -#include -#include -#include - -#include -#include -#include +#include +#include #include #include @@ -49,6 +51,7 @@ #include "pbd/memento_command.h" #include "pbd/openuri.h" #include "pbd/file_utils.h" +#include "pbd/localtime_r.h" #include "gtkmm2ext/application.h" #include "gtkmm2ext/bindings.h" @@ -59,9 +62,8 @@ #include "gtkmm2ext/popup.h" #include "gtkmm2ext/window_title.h" -#include "midi++/manager.h" - #include "ardour/ardour.h" +#include "ardour/audio_backend.h" #include "ardour/audioengine.h" #include "ardour/audiofilesource.h" #include "ardour/automation_watch.h" @@ -88,6 +90,7 @@ typedef uint64_t microseconds_t; #include "ambiguous_file_dialog.h" #include "ardour_ui.h" #include "audio_clock.h" +#include "big_clock_window.h" #include "bundle_manager.h" #include "engine_dialog.h" #include "gain_meter.h" @@ -95,6 +98,7 @@ typedef uint64_t microseconds_t; #include "gui_object.h" #include "gui_thread.h" #include "keyboard.h" +#include "keyeditor.h" #include "location_ui.h" #include "main_clock.h" #include "missing_file_dialog.h" @@ -106,8 +110,11 @@ typedef uint64_t microseconds_t; #include "processor_box.h" #include "prompter.h" #include "public_editor.h" +#include "rc_option_editor.h" #include "route_time_axis.h" +#include "route_params_ui.h" #include "session_metadata_dialog.h" +#include "session_option_editor.h" #include "shuttle_control.h" #include "speaker_dialog.h" #include "splash.h" @@ -115,13 +122,10 @@ typedef uint64_t microseconds_t; #include "theme_manager.h" #include "time_axis_view_item.h" #include "utils.h" -#include "window_proxy.h" -#ifdef WITH_VIDEOTIMELINE #include "video_server_dialog.h" #include "add_video_dialog.h" #include "transcode_video_dialog.h" -#include "system_exec.h" /* to launch video-server */ -#endif +#include "system_exec.h" #include "i18n.h" @@ -138,18 +142,29 @@ sigc::signal ARDOUR_UI::Blink; sigc::signal ARDOUR_UI::RapidScreenUpdate; sigc::signal ARDOUR_UI::SuperRapidScreenUpdate; sigc::signal ARDOUR_UI::Clock; +sigc::signal ARDOUR_UI::CloseAllDialogs; ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir) : Gtkmm2ext::UI (PROGRAM_NAME, argcp, argvp) - + , gui_object_state (new GUIObjectState) + , primary_clock (new MainClock (X_("primary"), false, X_("transport"), true, true, true, false, true)) , secondary_clock (new MainClock (X_("secondary"), false, X_("secondary"), true, true, false, false, true)) /* big clock */ , big_clock (new AudioClock (X_("bigclock"), false, "big", true, true, false, false)) + , video_timeline(0) + + /* start of private members */ + + , _startup (0) + , nsm (0) + , _was_dirty (false) + , _mixer_on_top (false) + , first_time_engine_run (true) /* transport */ @@ -169,55 +184,54 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir) , solo_alert_button (_("solo")) , feedback_alert_button (_("feedback")) + , editor_meter(0) + , editor_meter_peak_display() + + , speaker_config_window (X_("speaker-config"), _("Speaker Configuration")) + , theme_manager (X_("theme-manager"), _("Theme Manager")) + , key_editor (X_("key-editor"), _("Key Bindings")) + , rc_option_editor (X_("rc-options-editor"), _("Preferences")) + , add_route_dialog (X_("add-routes"), _("Add Tracks/Busses")) + , about (X_("about"), _("About")) + , location_ui (X_("locations"), _("Locations")) + , route_params (X_("inspector"), _("Tracks and Busses")) + , session_option_editor (X_("session-options-editor"), _("Properties"), boost::bind (&ARDOUR_UI::create_session_option_editor, this)) + , add_video_dialog (X_("add-video"), _("Add Tracks/Busses"), boost::bind (&ARDOUR_UI::create_add_video_dialog, this)) + , bundle_manager (X_("bundle-manager"), _("Bundle Manager"), boost::bind (&ARDOUR_UI::create_bundle_manager, this)) + , big_clock_window (X_("big-clock"), _("Big Clock"), boost::bind (&ARDOUR_UI::create_big_clock_window, this)) + , audio_port_matrix (X_("audio-connection-manager"), _("Audio Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::AUDIO)) + , midi_port_matrix (X_("midi-connection-manager"), _("MIDI Connections"), boost::bind (&ARDOUR_UI::create_global_port_matrix, this, ARDOUR::DataType::MIDI)) + , error_log_button (_("Errors")) , _status_bar_visibility (X_("status-bar")) , _feedback_exists (false) - + , _audio_midi_setup (0) { Gtkmm2ext::init(localedir); - about = 0; splash = 0; - _startup = 0; if (theArdourUI == 0) { theArdourUI = this; } ui_config = new UIConfiguration(); - theme_manager = new ThemeManager(); - - key_editor = 0; + _audio_midi_setup = new EngineControl; editor = 0; mixer = 0; + meterbridge = 0; editor = 0; - engine = 0; _session_is_new = false; - big_clock_window = 0; - big_clock_height = 0; - big_clock_resize_in_progress = false; session_selector_window = 0; last_key_press_time = 0; - add_route_dialog = 0; -#ifdef WITH_VIDEOTIMELINE - add_video_dialog = 0; video_server_process = 0; -#endif - route_params = 0; - bundle_manager = 0; - rc_option_editor = 0; - session_option_editor = 0; - location_ui = 0; open_session_selector = 0; have_configure_timeout = false; have_disk_speed_dialog_displayed = false; session_loaded = false; ignore_dual_punch = false; - original_big_clock_width = -1; - original_big_clock_height = -1; - original_big_clock_font_size = 0; roll_button.set_controllable (roll_controllable); stop_button.set_controllable (stop_controllable); @@ -256,6 +270,10 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir) ARDOUR::Session::AskAboutPendingState.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::pending_state_dialog, this)); + /* handle Audio/MIDI setup when session requires it */ + + ARDOUR::Session::AudioEngineSetupRequired.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::do_audio_midi_setup, this, _1)); + /* handle sr mismatch with a dialog (PROBLEM: needs to return a value and thus cannot be x-thread) */ ARDOUR::Session::AskAboutSampleRateMismatch.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::sr_mismatch_dialog, this, _1, _2)); @@ -275,25 +293,14 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir) /* and ambiguous files */ - ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2, _3)); + ARDOUR::FileSource::AmbiguousFileName.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::ambiguous_file, this, _1, _2)); /* lets get this party started */ - try { - if (ARDOUR::init (ARDOUR_COMMAND_LINE::use_vst, ARDOUR_COMMAND_LINE::try_hw_optimization, localedir)) { - throw failed_constructor (); - } - - setup_gtk_ardour_enums (); - setup_profile (); + setup_gtk_ardour_enums (); + setup_profile (); - SessionEvent::create_per_thread_pool ("GUI", 512); - - } catch (failed_constructor& err) { - error << string_compose (_("could not initialize %1."), PROGRAM_NAME) << endmsg; - // pass it on up - throw; - } + SessionEvent::create_per_thread_pool ("GUI", 512); /* we like keyboards */ @@ -311,26 +318,53 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir) TimeAxisViewItem::set_constant_heights (); - /* The following must happen after ARDOUR::init() so that Config is set up */ - - location_ui = new ActionWindowProxy (X_("locations"), Config->extra_xml (X_("UI")), X_("ToggleLocations")); - big_clock_window = new ActionWindowProxy (X_("bigclock"), Config->extra_xml (X_("UI")), X_("ToggleBigClock")); - speaker_config_window = new ActionWindowProxy (X_("speakerconf"), Config->extra_xml (X_("UI")), X_("toggle-speaker-config")); - - for (ARDOUR::DataType::iterator i = ARDOUR::DataType::begin(); i != ARDOUR::DataType::end(); ++i) { - _global_port_matrix[*i] = new ActionWindowProxy ( - string_compose ("GlobalPortMatrix-%1", (*i).to_string()), - Config->extra_xml (X_("UI")), - string_compose ("toggle-%1-connection-manager", (*i).to_string()) - ); - } + /* Set this up so that our window proxies can register actions */ - setup_clock (); + ActionManager::init (); - SpeakerDialog* s = new SpeakerDialog (); - s->signal_unmap().connect (sigc::bind (sigc::ptr_fun (&ActionManager::uncheck_toggleaction), X_("/Common/toggle-speaker-config"))); - speaker_config_window->set (s); + /* The following must happen after ARDOUR::init() so that Config is set up */ + const XMLNode* ui_xml = Config->extra_xml (X_("UI")); + + if (ui_xml) { + theme_manager.set_state (*ui_xml); + key_editor.set_state (*ui_xml); + rc_option_editor.set_state (*ui_xml); + session_option_editor.set_state (*ui_xml); + speaker_config_window.set_state (*ui_xml); + about.set_state (*ui_xml); + add_route_dialog.set_state (*ui_xml); + add_video_dialog.set_state (*ui_xml); + route_params.set_state (*ui_xml); + bundle_manager.set_state (*ui_xml); + location_ui.set_state (*ui_xml); + big_clock_window.set_state (*ui_xml); + audio_port_matrix.set_state (*ui_xml); + midi_port_matrix.set_state (*ui_xml); + } + + WM::Manager::instance().register_window (&theme_manager); + WM::Manager::instance().register_window (&key_editor); + WM::Manager::instance().register_window (&rc_option_editor); + WM::Manager::instance().register_window (&session_option_editor); + WM::Manager::instance().register_window (&speaker_config_window); + WM::Manager::instance().register_window (&about); + WM::Manager::instance().register_window (&add_route_dialog); + WM::Manager::instance().register_window (&add_video_dialog); + WM::Manager::instance().register_window (&route_params); + WM::Manager::instance().register_window (&bundle_manager); + WM::Manager::instance().register_window (&location_ui); + WM::Manager::instance().register_window (&big_clock_window); + WM::Manager::instance().register_window (&audio_port_matrix); + WM::Manager::instance().register_window (&midi_port_matrix); + + /* We need to instantiate the theme manager because it loads our + theme files. This should really change so that its window + and its functionality are separate + */ + + (void) theme_manager.get (true); + starting.connect (sigc::mem_fun(*this, &ARDOUR_UI::startup)); stopping.connect (sigc::mem_fun(*this, &ARDOUR_UI::shutdown)); @@ -338,55 +372,156 @@ ARDOUR_UI::ARDOUR_UI (int *argcp, char **argvp[], const char* localedir) _process_thread->init (); DPIReset.connect (sigc::mem_fun (*this, &ARDOUR_UI::resize_text_widgets)); + + attach_to_engine (); } +GlobalPortMatrixWindow* +ARDOUR_UI::create_global_port_matrix (ARDOUR::DataType type) +{ + if (!_session) { + return 0; + } + return new GlobalPortMatrixWindow (_session, type); +} -int -ARDOUR_UI::create_engine () +void +ARDOUR_UI::attach_to_engine () { - // this gets called every time by new_session() + AudioEngine::instance()->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context()); + ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports); +} - if (engine) { - return 0; +void +ARDOUR_UI::engine_stopped () +{ + ENSURE_GUI_THREAD (*this, &ARDOUR_UI::engine_stopped) + ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false); + ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true); +} + +void +ARDOUR_UI::engine_running () +{ + if (first_time_engine_run) { + post_engine(); + first_time_engine_run = false; } + + ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, true); + ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, false); - loading_message (_("Starting audio engine")); + Glib::RefPtr action; + const char* action_name = 0; - try { - engine = new ARDOUR::AudioEngine (ARDOUR_COMMAND_LINE::jack_client_name, ARDOUR_COMMAND_LINE::jack_session_uuid); + switch (AudioEngine::instance()->samples_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; + } - } catch (...) { + if (action_name) { - return -1; + action = ActionManager::get_action (X_("JACK"), action_name); + + if (action) { + Glib::RefPtr ract = Glib::RefPtr::cast_dynamic (action); + ract->set_active (); + } + + update_disk_space (); + update_cpu_load (); + update_sample_rate (AudioEngine::instance()->sample_rate()); + update_timecode_format (); + } +} + +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 (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, copy, true)); + return; } - engine->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context()); - engine->Running.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_running, this), gui_context()); - engine->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context()); + ActionManager::set_sensitive (ActionManager::engine_sensitive_actions, false); + ActionManager::set_sensitive (ActionManager::engine_opposite_sensitive_actions, true); - engine->Halted.connect_same_thread (forever_connections, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false)); + update_sample_rate (0); - ARDOUR::Port::set_connecting_blocked (ARDOUR_COMMAND_LINE::no_connect_ports); + string msgstr; - post_engine (); + /* if the reason is a non-empty string, it means that the backend was shutdown + rather than just Ardour. + */ - return 0; + if (strlen (reason)) { + msgstr = string_compose (_("The audio backend (JACK) was shutdown because:\n\n%1"), reason); + } else { + msgstr = string_compose (_("\ +JACK has either been shutdown or it\n\ +disconnected %1 because %1\n\ +was not fast enough. Try to restart\n\ +JACK, reconnect and save the session."), PROGRAM_NAME); + } + + MessageDialog msg (*editor, msgstr); + pop_back_splash (msg); + msg.set_keep_above (true); + msg.run (); + + if (free_reason) { + free (const_cast (reason)); + } } void ARDOUR_UI::post_engine () { - /* Things to be done once we create the AudioEngine + /* Things to be done once (and once ONLY) after we have a backend running in the AudioEngine */ ARDOUR::init_post_engine (); + + /* connect to important signals */ - /* load up the UI manager */ - - ActionManager::init (); + AudioEngine::instance()->Stopped.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::engine_stopped, this), gui_context()); + AudioEngine::instance()->SampleRateChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_sample_rate, this, _1), gui_context()); + AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false)); _tooltips.enable(); + ActionManager::load_menus (); + if (setup_windows ()) { throw failed_constructor (); } @@ -444,25 +579,9 @@ ARDOUR_UI::post_engine () Glib::signal_timeout().connect_seconds (sigc::mem_fun(*this, &ARDOUR_UI::update_wall_clock), 1); #endif - update_disk_space (); - update_cpu_load (); - update_sample_rate (engine->frame_rate()); - update_timecode_format (); - Config->ParameterChanged.connect (forever_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::parameter_changed, this, _1), gui_context()); boost::function pc (boost::bind (&ARDOUR_UI::parameter_changed, this, _1)); Config->map_parameters (pc); - - /* 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 () @@ -470,11 +589,9 @@ ARDOUR_UI::~ARDOUR_UI () delete keyboard; delete editor; delete mixer; - delete add_route_dialog; -#ifdef WITH_VIDEOTIMELINE - if (add_video_dialog) delete add_video_dialog; + delete meterbridge; + stop_video_server(); -#endif } void @@ -650,6 +767,7 @@ ARDOUR_UI::startup () { Application* app = Application::instance (); char *nsm_url; + app->ShouldQuit.connect (sigc::mem_fun (*this, &ARDOUR_UI::queue_finish)); app->ShouldLoad.connect (sigc::mem_fun (*this, &ARDOUR_UI::idle_load)); @@ -660,7 +778,6 @@ ARDOUR_UI::startup () app->ready (); nsm_url = getenv ("NSM_URL"); - nsm = 0; if (nsm_url) { nsm = new NSM_Client; @@ -718,14 +835,7 @@ ARDOUR_UI::startup () goto_editor_window (); - /* Add the window proxies here; their addition may cause windows to be opened, and we want them - to be opened on top of the editor window that goto_editor_window() just opened. - */ - add_window_proxy (location_ui); - add_window_proxy (big_clock_window); - for (ARDOUR::DataType::iterator i = ARDOUR::DataType::begin(); i != ARDOUR::DataType::end(); ++i) { - add_window_proxy (_global_port_matrix[*i]); - } + WM::Manager::instance().show_visible (); /* We have to do this here since goto_editor_window() ends up calling show_all() on the * editor window, and we may want stuff to be hidden. @@ -745,14 +855,14 @@ ARDOUR_UI::no_memory_warning () void ARDOUR_UI::check_memory_locking () { -#ifdef __APPLE__ +#if defined(__APPLE__) || defined(WIN32) /* 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")); - if (engine->is_realtime() && memory_warning_node == 0) { + if (AudioEngine::instance()->is_realtime() && memory_warning_node == 0) { struct rlimit limits; int64_t ram; @@ -785,13 +895,13 @@ ARDOUR_UI::check_memory_locking () "runs out of memory. \n\n" "You can view the memory limit with 'ulimit -l', " "and it is normally controlled by %2"), - PROGRAM_NAME).c_str(), + PROGRAM_NAME, #ifdef __FreeBSD__ - X_("/etc/login.conf") + X_("/etc/login.conf") #else - X_(" /etc/security/limits.conf") + X_(" /etc/security/limits.conf") #endif - ); + ).c_str()); msg.set_default_response (RESPONSE_OK); @@ -835,9 +945,7 @@ void ARDOUR_UI::finish() { if (_session) { -#ifdef WITH_VIDEOTIMELINE ARDOUR_UI::instance()->video_timeline->sync_session_state(); -#endif if (_session->dirty()) { vector actions; @@ -869,14 +977,12 @@ If you still wish to quit, please use the\n\n\ second_connection.disconnect (); point_one_second_connection.disconnect (); - point_oh_five_second_connection.disconnect (); - point_zero_one_second_connection.disconnect(); + point_zero_something_second_connection.disconnect(); } -#ifdef WITH_VIDEOTIMELINE delete ARDOUR_UI::instance()->video_timeline; + ARDOUR_UI::instance()->video_timeline = NULL; stop_video_server(); -#endif /* Save state before deleting the session, as that causes some windows to be destroyed before their visible state can be @@ -884,6 +990,8 @@ If you still wish to quit, please use the\n\n\ */ save_ardour_state (); + close_all_dialogs (); + loading_message (string_compose (_("Please wait while %1 cleans up..."), PROGRAM_NAME)); if (_session) { @@ -894,8 +1002,8 @@ If you still wish to quit, please use the\n\n\ _session = 0; } - ArdourDialog::close_all_dialogs (); - engine->stop (true); + halt_connection.disconnect (); + AudioEngine::instance()->stop (); quit (); } @@ -941,7 +1049,6 @@ ARDOUR_UI::ask_about_saving_session (const vector& actions) 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); @@ -1001,11 +1108,20 @@ ARDOUR_UI::every_point_one_seconds () } gint -ARDOUR_UI::every_point_zero_one_seconds () +ARDOUR_UI::every_point_zero_something_seconds () { - // august 2007: actual update frequency: 40Hz, not 100Hz + // august 2007: actual update frequency: 25Hz (40ms), not 100Hz SuperRapidScreenUpdate(); /* EMIT_SIGNAL */ + if (editor_meter && Config->get_show_editor_meter()) { + float mpeak = editor_meter->update_meters(); + if (mpeak > editor_meter_max_peak) { + if (mpeak >= Config->get_meter_peak()) { + editor_meter_peak_display.set_name ("meterbridge peakindicator on"); + editor_meter_peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body)); + } + } + } return TRUE; } @@ -1016,22 +1132,28 @@ ARDOUR_UI::update_sample_rate (framecnt_t) ENSURE_GUI_THREAD (*this, &ARDOUR_UI::update_sample_rate, ignored) - if (!engine->connected()) { + if (!AudioEngine::instance()->connected()) { - snprintf (buf, sizeof (buf), "%s", _("disconnected")); + snprintf (buf, sizeof (buf), _("Audio: none")); } else { - framecnt_t rate = engine->frame_rate(); + framecnt_t rate = AudioEngine::instance()->sample_rate(); - if (fmod (rate, 1000.0) != 0.0) { - snprintf (buf, sizeof (buf), _("JACK: %.1f kHz / %4.1f ms"), - (float) rate/1000.0f, - (engine->frames_per_cycle() / (float) rate) * 1000.0f); + if (rate == 0) { + /* no sample rate available */ + snprintf (buf, sizeof (buf), _("Audio: none")); } else { - snprintf (buf, sizeof (buf), _("JACK: %" PRId64 " kHz / %4.1f ms"), - rate/1000, - (engine->frames_per_cycle() / (float) rate) * 1000.0f); + + if (fmod (rate, 1000.0) != 0.0) { + snprintf (buf, sizeof (buf), _("Audio: %.1f kHz / %4.1f ms"), + (float) rate / 1000.0f, + (AudioEngine::instance()->usecs_per_cycle() / 1000.0f)); + } else { + snprintf (buf, sizeof (buf), _("Audio: %" PRId64 " kHz / %4.1f ms"), + rate/1000, + (AudioEngine::instance()->usecs_per_cycle() / 1000.0f)); + } } } @@ -1101,7 +1223,7 @@ ARDOUR_UI::update_cpu_load () should also be changed. */ - float const c = engine->get_cpu_load (); + float const c = AudioEngine::instance()->get_cpu_load (); snprintf (buf, sizeof (buf), _("DSP: %5.1f%%"), c >= 90 ? X_("red") : X_("green"), c); cpu_load_label.set_markup (buf); } @@ -1155,6 +1277,11 @@ ARDOUR_UI::update_disk_space() char buf[64]; framecnt_t fr = _session->frame_rate(); + if (fr == 0) { + /* skip update - no SR available */ + return; + } + if (!opt_frames) { /* Available space is unknown */ snprintf (buf, sizeof (buf), "%s", _("Disk: Unknown")); @@ -1375,8 +1502,6 @@ ARDOUR_UI::open_recent_session () while (true) { - session_selector_window->set_position (WIN_POS_MOUSE); - ResponseType r = (ResponseType) session_selector_window->run (); switch (r) { @@ -1419,20 +1544,16 @@ ARDOUR_UI::open_recent_session () 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); - msg.run (); - return false; - } - return true; - } else { + if (!AudioEngine::instance()->connected()) { + MessageDialog msg (string_compose ( + _("%1 is not connected to any audio backend.\n" + "You cannot open or close sessions in this condition"), + PROGRAM_NAME)); + pop_back_splash (msg); + msg.run (); return false; } + return true; } void @@ -1463,7 +1584,14 @@ ARDOUR_UI::open_session () open_session_selector->set_current_folder(Config->get_default_session_parent_dir()); } - open_session_selector->add_shortcut_folder (Config->get_default_session_parent_dir()); + string default_session_folder = Config->get_default_session_parent_dir(); + try { + /* add_shortcut_folder throws an exception if the folder being added already has a shortcut */ + open_session_selector->add_shortcut_folder (default_session_folder); + } + catch (Glib::Error & e) { + std::cerr << "open_session_selector->add_shortcut_folder (" << default_session_folder << ") threw Glib::Error " << e.what() << std::endl; + } FileFilter session_filter; session_filter.add_pattern ("*.ardour"); @@ -1631,10 +1759,17 @@ ARDOUR_UI::transport_goto_wallclock () time (&now); localtime_r (&now, &tmnow); + + int frame_rate = _session->frame_rate(); + + if (frame_rate == 0) { + /* no frame rate available */ + return; + } - frames = tmnow.tm_hour * (60 * 60 * _session->frame_rate()); - frames += tmnow.tm_min * (60 * _session->frame_rate()); - frames += tmnow.tm_sec * _session->frame_rate(); + frames = tmnow.tm_hour * (60 * 60 * frame_rate); + frames += tmnow.tm_min * (60 * frame_rate); + frames += tmnow.tm_sec * frame_rate; _session->request_locate (frames, _session->transport_rolling ()); @@ -1994,127 +2129,6 @@ ARDOUR_UI::map_transport_state () } } -void -ARDOUR_UI::engine_stopped () -{ - ENSURE_GUI_THREAD (*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 (*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 (invalidator (*this), boost::bind (&ARDOUR_UI::engine_halted, this, 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 = string_compose (_("\ -JACK has either been shutdown or it\n\ -disconnected %1 because %1\n\ -was not fast enough. Try to restart\n\ -JACK, reconnect and save the session."), PROGRAM_NAME); - } - - MessageDialog msg (*editor, msgstr); - pop_back_splash (msg); - msg.set_keep_above (true); - msg.run (); - - if (free_reason) { - free (const_cast (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::update_clocks () { @@ -2314,11 +2328,7 @@ ARDOUR_UI::save_state (const string & name, bool switch_to_it) { XMLNode* node = new XMLNode (X_("UI")); - for (list::iterator i = _window_proxies.begin(); i != _window_proxies.end(); ++i) { - if (!(*i)->rc_configured()) { - node->add_child_nocopy (*((*i)->get_state ())); - } - } + WM::Manager::instance().add_state (*node); node->add_child_nocopy (gui_object_state->get_state()); @@ -2552,11 +2562,11 @@ ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, stri * treat a non-dirty session this way, so that it stays visible * as we bring up the new session dialog. */ -#ifdef WITH_VIDEOTIMELINE + if (_session && ARDOUR_UI::instance()->video_timeline) { ARDOUR_UI::instance()->video_timeline->sync_session_state(); } -#endif + if (_session && _session->dirty()) { if (unload_session (false)) { /* unload cancelled by user */ @@ -2669,10 +2679,6 @@ ARDOUR_UI::get_session_parameters (bool quit_on_cancel, bool should_be_new, stri } } - if (create_engine ()) { - break; - } - if (Glib::file_test (session_path, Glib::FileTest (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) { if (likely_new && !nsm) { @@ -2768,25 +2774,23 @@ ARDOUR_UI::load_session (const std::string& path, const std::string& snap_name, int unload_status; int retval = -1; - session_loaded = false; - - if (!check_audioengine()) { - return -2; + if (_session) { + unload_status = unload_session (); + + if (unload_status < 0) { + goto out; + } else if (unload_status > 0) { + retval = 0; + goto out; + } } - unload_status = unload_session (); - - if (unload_status < 0) { - goto out; - } else if (unload_status > 0) { - retval = 0; - goto out; - } + session_loaded = false; loading_message (string_compose (_("Please wait while %1 loads your session"), PROGRAM_NAME)); try { - new_session = new Session (*engine, path, snap_name, 0, mix_template); + new_session = new Session (*AudioEngine::instance(), path, snap_name, 0, mix_template); } /* this one is special */ @@ -2887,12 +2891,7 @@ ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, Session *new_session; int x; - if (!check_audioengine()) { - return -1; - } - session_loaded = false; - x = unload_session (); if (x < 0) { @@ -2904,7 +2903,7 @@ ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name, _session_is_new = true; try { - new_session = new Session (*engine, path, snap_name, &bus_profile); + new_session = new Session (*AudioEngine::instance(), path, snap_name, &bus_profile); } catch (...) { @@ -2953,18 +2952,6 @@ ARDOUR_UI::launch_chat () #endif } -void -ARDOUR_UI::show_about () -{ - if (about == 0) { - about = new About; - about->signal_response().connect (sigc::mem_fun (*this, &ARDOUR_UI::about_signal_response)); - } - - about->set_transient_for(*editor); - about->show_all (); -} - void ARDOUR_UI::launch_manual () { @@ -2977,21 +2964,6 @@ ARDOUR_UI::launch_reference () PBD::open_uri (Config->get_reference_manual_url()); } -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::loading_message (const std::string& msg) { @@ -3252,19 +3224,15 @@ ARDOUR_UI::add_route (Gtk::Window* float_window) return; } - if (add_route_dialog == 0) { - add_route_dialog = new AddRouteDialog (_session); - add_route_dialog->set_position (WIN_POS_MOUSE); - if (float_window) { - add_route_dialog->set_transient_for (*float_window); - } - } - if (add_route_dialog->is_visible()) { /* we're already doing this */ return; } + if (float_window) { + add_route_dialog->set_transient_for (*float_window); + } + ResponseType r = (ResponseType) add_route_dialog->run (); add_route_dialog->hide(); @@ -3332,7 +3300,6 @@ ARDOUR_UI::add_route (Gtk::Window* float_window) /* idle connection will end at scope end */ } -#ifdef WITH_VIDEOTIMELINE void ARDOUR_UI::stop_video_server (bool ask_confirm) { @@ -3404,15 +3371,23 @@ ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg) if (icsd_docroot.empty()) {icsd_docroot = X_("/");} struct stat sb; - if (!lstat (icsd_docroot.c_str(), &sb) == 0 || !S_ISDIR(sb.st_mode)) { + if (!g_lstat (icsd_docroot.c_str(), &sb) == 0 || !S_ISDIR(sb.st_mode)) { warning << _("Specified docroot is not an existing directory.") << endmsg; continue; } - if ( (!lstat (icsd_exec.c_str(), &sb) == 0) +#ifndef WIN32 + if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0) || (sb.st_mode & (S_IXUSR|S_IXGRP|S_IXOTH)) == 0 ) { warning << _("Given Video Server is not an executable file.") << endmsg; continue; } +#else + if ( (!g_lstat (icsd_exec.c_str(), &sb) == 0) + || (sb.st_mode & (S_IXUSR)) == 0 ) { + warning << _("Given Video Server is not an executable file.") << endmsg; + continue; + } +#endif char **argp; argp=(char**) calloc(9,sizeof(char*)); @@ -3437,9 +3412,28 @@ ARDOUR_UI::start_video_server (Gtk::Window* float_window, bool popup_msg) Config->set_video_advanced_setup(true); } + if (video_server_process) { + delete video_server_process; + } + video_server_process = new SystemExec(icsd_exec, argp); - video_server_process->start(); - sleep(1); + if (video_server_process->start()) { + warning << _("Cannot launch the video-server") << endmsg; + continue; + } + int timeout = 120; // 6 sec + while (!ARDOUR_UI::instance()->video_timeline->check_server()) { + usleep (50000); + if (--timeout <= 0 || !video_server_process->is_running()) break; + } + if (timeout <= 0) { + warning << _("Video-server was started but does not respond to requests...") << endmsg; + } else { + if (!ARDOUR_UI::instance()->video_timeline->check_server_docroot()) { + delete video_server_process; + video_server_process = 0; + } + } } return true; } @@ -3456,23 +3450,25 @@ ARDOUR_UI::add_video (Gtk::Window* float_window) return; } - if (add_video_dialog == 0) { - add_video_dialog = new AddVideoDialog (_session); - if (float_window) { - add_video_dialog->set_transient_for (*float_window); - } + if (float_window) { + add_video_dialog->set_transient_for (*float_window); } if (add_video_dialog->is_visible()) { /* we're already doing this */ return; } + ResponseType r = (ResponseType) add_video_dialog->run (); add_video_dialog->hide(); if (r != RESPONSE_ACCEPT) { return; } - bool local_file; + bool local_file, orig_local_file; std::string path = add_video_dialog->file_name(local_file); + + std::string orig_path = path; + orig_local_file = local_file; + bool auto_set_session_fps = add_video_dialog->auto_set_session_fps(); if (local_file && !Glib::file_test(path, Glib::FILE_TEST_EXISTS)) { @@ -3496,7 +3492,10 @@ ARDOUR_UI::add_video (Gtk::Window* float_window) return; } if (!transcode_video_dialog->get_audiofile().empty()) { - editor->embed_audio_from_video(transcode_video_dialog->get_audiofile()); + editor->embed_audio_from_video( + transcode_video_dialog->get_audiofile(), + video_timeline->get_offset() + ); } switch (transcode_video_dialog->import_option()) { case VTL_IMPORT_TRANSCODED: @@ -3531,6 +3530,11 @@ ARDOUR_UI::add_video (Gtk::Window* float_window) node->add_property (X_("Filename"), path); node->add_property (X_("AutoFPS"), auto_set_session_fps?X_("1"):X_("0")); node->add_property (X_("LocalFile"), local_file?X_("1"):X_("0")); + if (orig_local_file) { + node->add_property (X_("OriginalVideoFile"), orig_path); + } else { + node->remove_property (X_("OriginalVideoFile")); + } _session->add_extra_xml (*node); _session->set_dirty (); @@ -3555,6 +3559,10 @@ ARDOUR_UI::remove_video () video_timeline->close_session(); editor->toggle_ruler_video(false); + /* reset state */ + video_timeline->set_offset_locked(false); + video_timeline->set_offset(0); + /* delete session state */ XMLNode* node = new XMLNode(X_("Videotimeline")); _session->add_extra_xml(*node); @@ -3573,7 +3581,6 @@ ARDOUR_UI::flush_videotimeline_cache (bool localcacheonly) } editor->queue_visual_videotimeline_update(); } -#endif XMLNode* ARDOUR_UI::mixer_settings () const @@ -3781,39 +3788,43 @@ audio may be played at the wrong sample rate.\n"), desired, PROGRAM_NAME, actual image->show(); hbox->show(); - switch (dialog.run ()) { + switch (dialog.run()) { case RESPONSE_ACCEPT: return 0; default: - return 1; + break; } -} + return 1; +} void -ARDOUR_UI::disconnect_from_jack () +ARDOUR_UI::disconnect_from_engine () { - if (engine) { - if (engine->disconnect_from_jack ()) { - MessageDialog msg (*editor, _("Could not disconnect from JACK")); - msg.run (); - } - - update_sample_rate (0); + /* drop connection to AudioEngine::Halted so that we don't act + * as if the engine unexpectedly shut down + */ + halt_connection.disconnect (); + + if (AudioEngine::instance()->stop ()) { + MessageDialog msg (*editor, _("Could not disconnect from JACK")); + msg.run (); + } else { + AudioEngine::instance()->Halted.connect_same_thread (halt_connection, boost::bind (&ARDOUR_UI::engine_halted, this, _1, false)); } + + update_sample_rate (0); } void -ARDOUR_UI::reconnect_to_jack () +ARDOUR_UI::reconnect_to_engine () { - if (engine) { - if (engine->reconnect_to_jack ()) { - MessageDialog msg (*editor, _("Could not reconnect to JACK")); - msg.run (); - } - - update_sample_rate (0); + if (AudioEngine::instance()->start ()) { + MessageDialog msg (*editor, _("Could not reconnect to JACK")); + msg.run (); } + + update_sample_rate (0); } void @@ -3840,15 +3851,12 @@ ARDOUR_UI::update_transport_clocks (framepos_t pos) secondary_clock->set (pos); } - if (big_clock_window->get()) { + if (big_clock_window) { big_clock->set (pos); } -#ifdef WITH_VIDEOTIMELINE ARDOUR_UI::instance()->video_timeline->manual_seek_video_monitor(pos); -#endif } - void ARDOUR_UI::step_edit_status_change (bool yn) { @@ -3869,7 +3877,7 @@ ARDOUR_UI::record_state_changed () { ENSURE_GUI_THREAD (*this, &ARDOUR_UI::record_state_changed); - if (!_session || !big_clock_window->get()) { + if (!_session || !big_clock_window) { /* why bother - the clock isn't visible */ return; } @@ -4008,26 +4016,6 @@ ARDOUR_UI::setup_profile () } } -/** Add a window proxy to our list, so that its state will be saved. - * This call also causes the window to be created and opened if its - * state was saved as `visible'. - */ -void -ARDOUR_UI::add_window_proxy (WindowProxyBase* p) -{ - _window_proxies.push_back (p); - p->maybe_show (); -} - -/** Remove a window proxy from our list. Must be called if a WindowProxy - * is deleted, to prevent hanging pointers. - */ -void -ARDOUR_UI::remove_window_proxy (WindowProxyBase* p) -{ - _window_proxies.remove (p); -} - int ARDOUR_UI::missing_file (Session*s, std::string str, DataType type) { @@ -4052,7 +4040,7 @@ ARDOUR_UI::missing_file (Session*s, std::string str, DataType type) } int -ARDOUR_UI::ambiguous_file (std::string file, std::string /*path*/, std::vector hits) +ARDOUR_UI::ambiguous_file (std::string file, std::vector hits) { AmbiguousFileDialog dialog (file, hits); @@ -4114,3 +4102,76 @@ ARDOUR_UI::session_format_mismatch (std::string xml_path, std::string backup_pat msg.run (); } + + +void +ARDOUR_UI::reset_peak_display () +{ + if (!_session || !_session->master_out() || !editor_meter) return; + editor_meter->clear_meters(); + editor_meter_max_peak = -INFINITY; + editor_meter_peak_display.set_name ("meterbridge peakindicator"); + editor_meter_peak_display.set_elements((ArdourButton::Element) (ArdourButton::Edge|ArdourButton::Body)); +} + +void +ARDOUR_UI::reset_group_peak_display (RouteGroup* group) +{ + if (!_session || !_session->master_out()) return; + if (group == _session->master_out()->route_group()) { + reset_peak_display (); + } +} + +void +ARDOUR_UI::reset_route_peak_display (Route* route) +{ + if (!_session || !_session->master_out()) return; + if (_session->master_out().get() == route) { + reset_peak_display (); + } +} + +void +ARDOUR_UI::toggle_audio_midi_setup () +{ + Glib::RefPtr act = ActionManager::get_action (X_("Common"), X_("toggle-audio-midi-setup")); + if (!act) { + return; + } + + Glib::RefPtr tact = Glib::RefPtr::cast_dynamic (act); + + if (tact->get_active()) { + launch_audio_midi_setup (); + } else { + _audio_midi_setup->hide (); + } +} + +void +ARDOUR_UI::launch_audio_midi_setup () +{ + if (!_audio_midi_setup) { + _audio_midi_setup = new EngineControl (); + } + + _audio_midi_setup->present (); +} + +int +ARDOUR_UI::do_audio_midi_setup (uint32_t desired_sample_rate) +{ + launch_audio_midi_setup (); + + _audio_midi_setup->set_desired_sample_rate (desired_sample_rate); + + switch (_audio_midi_setup->run()) { + case Gtk::RESPONSE_OK: + return 0; + case Gtk::RESPONSE_APPLY: + return 0; + default: + return -1; + } +}