2 Copyright (C) 2000 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /* This file contains any ARDOUR_UI methods that require knowledge of
21 the various dialog boxes, and exists so that no compilation dependency
22 exists between the main ARDOUR_UI modules and their respective classes.
23 This is to cut down on the compile times. It also helps with my sanity.
26 #include "ardour/audioengine.h"
27 #include "ardour/automation_watch.h"
28 #include "ardour/control_protocol_manager.h"
29 #include "ardour/profile.h"
30 #include "ardour/session.h"
31 #include "control_protocol/control_protocol.h"
34 #include "add_route_dialog.h"
35 #include "add_video_dialog.h"
36 #include "ardour_ui.h"
37 #include "big_clock_window.h"
38 #include "bundle_manager.h"
39 #include "global_port_matrix.h"
40 #include "gui_object.h"
41 #include "gui_thread.h"
42 #include "keyeditor.h"
43 #include "location_ui.h"
44 #include "main_clock.h"
45 #include "meter_patterns.h"
46 #include "midi_tracer.h"
48 #include "public_editor.h"
49 #include "rc_option_editor.h"
50 #include "route_params_ui.h"
51 #include "shuttle_control.h"
52 #include "session_option_editor.h"
53 #include "speaker_dialog.h"
56 #include "theme_manager.h"
57 #include "time_info_box.h"
59 #include <gtkmm2ext/keyboard.h>
63 using namespace ARDOUR;
67 using namespace Gtkmm2ext;
70 ARDOUR_UI::set_session (Session *s)
72 SessionHandlePtr::set_session (s);
75 WM::Manager::instance().set_session (s);
76 /* Session option editor cannot exist across change-of-session */
77 session_option_editor.drop_window ();
78 /* Ditto for AddVideoDialog */
79 add_video_dialog.drop_window ();
83 const XMLNode* node = _session->extra_xml (X_("UI"));
86 const XMLNodeList& children = node->children();
87 for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
88 if ((*i)->name() == GUIObjectState::xml_node_name) {
89 gui_object_state->load (**i);
95 WM::Manager::instance().set_session (s);
97 AutomationWatch::instance().set_session (s);
100 shuttle_box->set_session (s);
103 primary_clock->set_session (s);
104 secondary_clock->set_session (s);
105 big_clock->set_session (s);
106 time_info_box->set_session (s);
107 video_timeline->set_session (s);
109 /* sensitize menu bar options that are now valid */
111 ActionManager::set_sensitive (ActionManager::session_sensitive_actions, true);
112 ActionManager::set_sensitive (ActionManager::write_sensitive_actions, _session->writable());
114 if (_session->locations()->num_range_markers()) {
115 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
117 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
120 if (!_session->monitor_out()) {
121 Glib::RefPtr<Action> act = ActionManager::get_action (X_("options"), X_("SoloViaBus"));
123 act->set_sensitive (false);
127 /* allow wastebasket flush again */
129 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
131 act->set_sensitive (true);
134 /* there are never any selections on startup */
136 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
137 ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, false);
138 ActionManager::set_sensitive (ActionManager::line_selection_sensitive_actions, false);
139 ActionManager::set_sensitive (ActionManager::point_selection_sensitive_actions, false);
140 ActionManager::set_sensitive (ActionManager::playlist_selection_sensitive_actions, false);
142 rec_button.set_sensitive (true);
144 solo_alert_button.set_active (_session->soloing());
146 setup_session_options ();
148 Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::transport_rec_enable_blink));
149 Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::solo_blink));
150 Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::sync_blink));
151 Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::audition_blink));
152 Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::feedback_blink));
154 _session->RecordStateChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::record_state_changed, this), gui_context());
155 _session->StepEditStatusChange.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::step_edit_status_change, this, _1), gui_context());
156 _session->TransportStateChange.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::map_transport_state, this), gui_context());
157 _session->DirtyChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_autosave, this), gui_context());
159 _session->Xrun.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::xrun_handler, this, _1), gui_context());
160 _session->SoloActive.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::soloing_changed, this, _1), gui_context());
161 _session->AuditionActive.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::auditioning_changed, this, _1), gui_context());
162 _session->locations()->added.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::handle_locations_change, this, _1), gui_context());
163 _session->locations()->removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::handle_locations_change, this, _1), gui_context());
164 _session->config.ParameterChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_parameter_changed, this, _1), gui_context ());
166 /* Clocks are on by default after we are connected to a session, so show that here.
169 connect_dependents_to_session (s);
171 /* listen to clock mode changes. don't do this earlier because otherwise as the clocks
172 restore their modes or are explicitly set, we will cause the "new" mode to be saved
173 back to the session XML ("Extra") state.
176 AudioClock::ModeChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::store_clock_modes));
178 Glib::signal_idle().connect (sigc::mem_fun (*this, &ARDOUR_UI::first_idle));
183 map_transport_state ();
185 second_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_second), 1000);
186 point_one_second_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_point_one_seconds), 100);
187 #ifndef PLATFORM_WINDOWS
188 point_zero_something_second_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_point_zero_something_seconds), 40);
190 set_fps_timeout_connection();
194 if (meter_box.get_parent()) {
195 transport_tearoff_hbox.remove (meter_box);
196 transport_tearoff_hbox.remove (editor_meter_peak_display);
200 meter_box.remove(*editor_meter);
203 editor_meter_peak_display.hide();
206 if (meter_box.get_parent()) {
207 transport_tearoff_hbox.remove (meter_box);
208 transport_tearoff_hbox.remove (editor_meter_peak_display);
212 _session->master_out() &&
213 _session->master_out()->n_outputs().n(DataType::AUDIO) > 0) {
215 if (!ARDOUR::Profile->get_trx()) {
216 editor_meter = new LevelMeterHBox(_session);
217 editor_meter->set_meter (_session->master_out()->shared_peak_meter().get());
218 editor_meter->clear_meters();
219 editor_meter->set_type (_session->master_out()->meter_type());
220 editor_meter->setup_meters (30, 12, 6);
221 editor_meter->show();
222 meter_box.pack_start(*editor_meter);
225 ArdourMeter::ResetAllPeakDisplays.connect (sigc::mem_fun(*this, &ARDOUR_UI::reset_peak_display));
226 ArdourMeter::ResetRoutePeakDisplays.connect (sigc::mem_fun(*this, &ARDOUR_UI::reset_route_peak_display));
227 ArdourMeter::ResetGroupPeakDisplays.connect (sigc::mem_fun(*this, &ARDOUR_UI::reset_group_peak_display));
229 editor_meter_peak_display.set_name ("meterbridge peakindicator");
230 editor_meter_peak_display.unset_flags (Gtk::CAN_FOCUS);
231 editor_meter_peak_display.set_size_request(8, -1);
232 editor_meter_peak_display.set_corner_radius(3);
234 editor_meter_max_peak = -INFINITY;
235 editor_meter_peak_display.signal_button_release_event().connect (sigc::mem_fun(*this, &ARDOUR_UI::editor_meter_peak_button_release), false);
237 if (ARDOUR_UI::config()->get_show_editor_meter() && !ARDOUR::Profile->get_trx()) {
238 transport_tearoff_hbox.pack_start (meter_box, false, false);
239 transport_tearoff_hbox.pack_start (editor_meter_peak_display, false, false);
241 editor_meter_peak_display.show();
247 ARDOUR_UI::unload_session (bool hide_stuff)
250 ARDOUR_UI::instance()->video_timeline->sync_session_state();
253 if (_session && _session->dirty()) {
254 std::vector<std::string> actions;
255 actions.push_back (_("Don't close"));
256 actions.push_back (_("Just close"));
257 actions.push_back (_("Save and close"));
258 switch (ask_about_saving_session (actions)) {
264 _session->save_state ("");
270 // tear down session specific CPI (owned by rc_config_editor which can remain)
271 ControlProtocolManager& m = ControlProtocolManager::instance ();
272 for (std::list<ControlProtocolInfo*>::iterator i = m.control_protocol_info.begin(); i != m.control_protocol_info.end(); ++i) {
273 if (*i && (*i)->protocol && (*i)->protocol->has_editor ()) {
274 (*i)->protocol->tear_down_gui ();
282 meterbridge->hide ();
283 audio_port_matrix->hide();
284 midi_port_matrix->hide();
285 route_params->hide();
288 second_connection.disconnect ();
289 point_one_second_connection.disconnect ();
290 #ifndef PLATFORM_WINDOWS
291 point_zero_something_second_connection.disconnect();
293 fps_connection.disconnect();
296 meter_box.remove(*editor_meter);
299 editor_meter_peak_display.hide();
302 ActionManager::set_sensitive (ActionManager::session_sensitive_actions, false);
304 rec_button.set_sensitive (false);
306 WM::Manager::instance().set_session ((ARDOUR::Session*) 0);
308 if (ARDOUR_UI::instance()->video_timeline) {
309 ARDOUR_UI::instance()->video_timeline->close_session();
315 /* drop everything attached to the blink signal */
322 session_loaded = false;
324 update_buffer_load ();
330 _hide_splash (gpointer arg)
332 ((ARDOUR_UI*)arg)->hide_splash();
337 ARDOUR_UI::goto_editor_window ()
339 if (splash && splash->is_visible()) {
340 // in 2 seconds, hide the splash screen
341 Glib::signal_timeout().connect (sigc::bind (sigc::ptr_fun (_hide_splash), this), 2000);
344 editor->show_window ();
346 /* mixer should now be on top */
347 WM::Manager::instance().set_transient_for (editor);
348 _mixer_on_top = false;
352 ARDOUR_UI::goto_mixer_window ()
354 Glib::RefPtr<Gdk::Window> win;
355 Glib::RefPtr<Gdk::Screen> screen;
358 win = editor->get_window ();
362 screen = win->get_screen();
364 screen = Gdk::Screen::get_default();
367 if (g_getenv ("ARDOUR_LOVES_STUPID_TINY_SCREENS") == 0 && screen && screen->get_height() < 700) {
368 Gtk::MessageDialog msg (_("This screen is not tall enough to display the mixer window"));
373 mixer->show_window ();
375 /* mixer should now be on top */
376 WM::Manager::instance().set_transient_for (mixer);
377 _mixer_on_top = true;
381 ARDOUR_UI::toggle_mixer_window ()
383 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("toggle-mixer"));
388 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
390 if (tact->get_active()) {
391 goto_mixer_window ();
398 ARDOUR_UI::toggle_meterbridge ()
400 Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("toggle-meterbridge"));
405 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
407 if (tact->get_active()) {
408 meterbridge->show_window ();
410 meterbridge->hide_window (NULL);
415 ARDOUR_UI::toggle_editor_mixer ()
417 bool obscuring = false;
418 /* currently, if windows are on different
419 screens then we do nothing; but in the
420 future we may want to bring the window
421 to the front or something, so I'm leaving this
422 variable for future use
424 bool same_screen = true;
426 if (editor && mixer) {
428 /* remeber: Screen != Monitor (Screen is a separately rendered
429 * continuous geometry that make include 1 or more monitors.
432 if (editor->get_screen() != mixer->get_screen() && (mixer->get_screen() != 0) && (editor->get_screen() != 0)) {
433 // different screens, so don't do anything
436 // they are on the same screen, see if they are obscuring each other
441 editor->get_position (ex, ey);
442 editor->get_size (ew, eh);
444 mixer->get_position (mx, my);
445 mixer->get_size (mw, mh);
461 if (gdk_rectangle_intersect (&e, &m, &r)) {
467 if (mixer && !mixer->not_visible() && mixer->property_has_toplevel_focus()) {
468 if (obscuring && same_screen) {
469 goto_editor_window();
471 } else if (editor && !editor->not_visible() && editor->property_has_toplevel_focus()) {
472 if (obscuring && same_screen) {
475 } else if (mixer && mixer->not_visible()) {
476 if (obscuring && same_screen) {
477 goto_mixer_window ();
479 } else if (editor && editor->not_visible()) {
480 if (obscuring && same_screen) {
481 goto_editor_window ();
483 } else if (obscuring && same_screen) {
484 //it's unclear what to do here, so just do the opposite of what we did last time (old behavior)
486 goto_editor_window ();
488 goto_mixer_window ();
494 ARDOUR_UI::new_midi_tracer_window ()
496 RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("NewMIDITracer"));
501 std::list<MidiTracer*>::iterator i = _midi_tracer_windows.begin ();
502 while (i != _midi_tracer_windows.end() && (*i)->get_visible() == true) {
506 if (i == _midi_tracer_windows.end()) {
507 /* all our MIDITracer windows are visible; make a new one */
508 MidiTracer* t = new MidiTracer ();
510 _midi_tracer_windows.push_back (t);
512 /* re-use the hidden one */
518 ARDOUR_UI::create_bundle_manager ()
520 return new BundleManager (_session);
524 ARDOUR_UI::create_add_video_dialog ()
526 return new AddVideoDialog (_session);
530 ARDOUR_UI::create_session_option_editor ()
532 return new SessionOptionEditor (_session);
536 ARDOUR_UI::create_big_clock_window ()
538 return new BigClockWindow (*big_clock);
542 ARDOUR_UI::handle_locations_change (Location *)
545 if (_session->locations()->num_range_markers()) {
546 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
548 ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
554 ARDOUR_UI::main_window_state_event_handler (GdkEventWindowState* ev, bool window_was_editor)
556 if (window_was_editor) {
558 if ((ev->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) &&
559 (ev->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
560 if (big_clock_window) {
561 big_clock_window->set_transient_for (*editor);
567 if ((ev->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) &&
568 (ev->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
569 if (big_clock_window) {
570 big_clock_window->set_transient_for (*mixer);
579 ARDOUR_UI::editor_meter_peak_button_release (GdkEventButton* ev)
581 if (ev->button == 1 && Gtkmm2ext::Keyboard::modifier_state_equals (ev->state, Gtkmm2ext::Keyboard::PrimaryModifier|Gtkmm2ext::Keyboard::TertiaryModifier)) {
582 ArdourMeter::ResetAllPeakDisplays ();
583 } else if (ev->button == 1 && Gtkmm2ext::Keyboard::modifier_state_equals (ev->state, Gtkmm2ext::Keyboard::PrimaryModifier)) {
584 if (_session->master_out()) {
585 ArdourMeter::ResetGroupPeakDisplays (_session->master_out()->route_group());
587 } else if (_session->master_out()) {
588 ArdourMeter::ResetRoutePeakDisplays (_session->master_out().get());
594 ARDOUR_UI::toggle_mixer_space()
596 Glib::RefPtr<Action> act = ActionManager::get_action ("Common", "ToggleMaximalMixer");
599 Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic(act);
600 if (tact->get_active()) {
601 mixer->maximise_mixer_space ();
603 mixer->restore_mixer_space ();