501 lines
15 KiB
C++
501 lines
15 KiB
C++
/*
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Copyright (C) 2000 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* This file contains any ARDOUR_UI methods that require knowledge of
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the various dialog boxes, and exists so that no compilation dependency
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exists between the main ARDOUR_UI modules and their respective classes.
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This is to cut down on the compile times. It also helps with my sanity.
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*/
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#include "ardour/session.h"
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#include "ardour/audioengine.h"
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#include "ardour/automation_watch.h"
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#include "actions.h"
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#include "add_route_dialog.h"
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#include "add_video_dialog.h"
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#include "ardour_ui.h"
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#include "big_clock_window.h"
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#include "bundle_manager.h"
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#include "global_port_matrix.h"
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#include "gui_object.h"
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#include "gui_thread.h"
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#include "keyeditor.h"
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#include "location_ui.h"
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#include "main_clock.h"
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#include "midi_tracer.h"
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#include "mixer_ui.h"
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#include "public_editor.h"
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#include "rc_option_editor.h"
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#include "route_params_ui.h"
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#include "shuttle_control.h"
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#include "session_option_editor.h"
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#include "speaker_dialog.h"
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#include "splash.h"
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#include "sfdb_ui.h"
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#include "theme_manager.h"
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#include "time_info_box.h"
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#include "i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Glib;
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using namespace Gtk;
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using namespace Gtkmm2ext;
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void
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ARDOUR_UI::set_session (Session *s)
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{
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SessionHandlePtr::set_session (s);
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if (!_session) {
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WM::Manager::instance().set_session (s);
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/* Session option editor cannot exist across change-of-session */
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session_option_editor.drop_window ();
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/* Ditto for AddVideoDialog */
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add_video_dialog.drop_window ();
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return;
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}
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const XMLNode* node = _session->extra_xml (X_("UI"));
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if (node) {
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const XMLNodeList& children = node->children();
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for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
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if ((*i)->name() == GUIObjectState::xml_node_name) {
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gui_object_state->load (**i);
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break;
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}
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}
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}
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WM::Manager::instance().set_session (s);
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AutomationWatch::instance().set_session (s);
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if (shuttle_box) {
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shuttle_box->set_session (s);
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}
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primary_clock->set_session (s);
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secondary_clock->set_session (s);
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big_clock->set_session (s);
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time_info_box->set_session (s);
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video_timeline->set_session (s);
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/* sensitize menu bar options that are now valid */
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ActionManager::set_sensitive (ActionManager::session_sensitive_actions, true);
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ActionManager::set_sensitive (ActionManager::write_sensitive_actions, _session->writable());
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if (_session->locations()->num_range_markers()) {
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ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
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} else {
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ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
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}
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if (!_session->monitor_out()) {
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Glib::RefPtr<Action> act = ActionManager::get_action (X_("options"), X_("SoloViaBus"));
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if (act) {
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act->set_sensitive (false);
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}
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}
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/* allow wastebasket flush again */
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Glib::RefPtr<Action> act = ActionManager::get_action (X_("Main"), X_("FlushWastebasket"));
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if (act) {
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act->set_sensitive (true);
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}
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/* there are never any selections on startup */
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ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
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ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, false);
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ActionManager::set_sensitive (ActionManager::line_selection_sensitive_actions, false);
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ActionManager::set_sensitive (ActionManager::point_selection_sensitive_actions, false);
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ActionManager::set_sensitive (ActionManager::playlist_selection_sensitive_actions, false);
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rec_button.set_sensitive (true);
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solo_alert_button.set_active (_session->soloing());
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setup_session_options ();
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Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::transport_rec_enable_blink));
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Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::solo_blink));
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Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::sync_blink));
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Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::audition_blink));
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Blink.connect (sigc::mem_fun(*this, &ARDOUR_UI::feedback_blink));
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_session->RecordStateChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::record_state_changed, this), gui_context());
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_session->StepEditStatusChange.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::step_edit_status_change, this, _1), gui_context());
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_session->TransportStateChange.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::map_transport_state, this), gui_context());
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_session->DirtyChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::update_autosave, this), gui_context());
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_session->Xrun.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::xrun_handler, this, _1), gui_context());
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_session->SoloActive.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::soloing_changed, this, _1), gui_context());
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_session->AuditionActive.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::auditioning_changed, this, _1), gui_context());
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_session->locations()->added.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::handle_locations_change, this, _1), gui_context());
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_session->locations()->removed.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::handle_locations_change, this, _1), gui_context());
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_session->config.ParameterChanged.connect (_session_connections, MISSING_INVALIDATOR, boost::bind (&ARDOUR_UI::session_parameter_changed, this, _1), gui_context ());
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#ifdef HAVE_JACK_SESSION
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engine->JackSessionEvent.connect (*_session, MISSING_INVALIDATOR, boost::bind (&Session::jack_session_event, _session, _1), gui_context());
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#endif
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/* Clocks are on by default after we are connected to a session, so show that here.
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*/
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connect_dependents_to_session (s);
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/* listen to clock mode changes. don't do this earlier because otherwise as the clocks
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restore their modes or are explicitly set, we will cause the "new" mode to be saved
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back to the session XML ("Extra") state.
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*/
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AudioClock::ModeChanged.connect (sigc::mem_fun (*this, &ARDOUR_UI::store_clock_modes));
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Glib::signal_idle().connect (sigc::mem_fun (*this, &ARDOUR_UI::first_idle));
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start_clocking ();
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start_blinking ();
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map_transport_state ();
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second_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_second), 1000);
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point_one_second_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_point_one_seconds), 100);
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point_zero_one_second_connection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &ARDOUR_UI::every_point_zero_one_seconds), 40);
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update_format ();
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}
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int
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ARDOUR_UI::unload_session (bool hide_stuff)
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{
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if (_session) {
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ARDOUR_UI::instance()->video_timeline->sync_session_state();
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}
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if (_session && _session->dirty()) {
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std::vector<std::string> actions;
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actions.push_back (_("Don't close"));
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actions.push_back (_("Just close"));
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actions.push_back (_("Save and close"));
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switch (ask_about_saving_session (actions)) {
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case -1:
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// cancel
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return 1;
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case 1:
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_session->save_state ("");
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break;
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}
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}
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if (hide_stuff) {
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editor->hide ();
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mixer->hide ();
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meterbridge->hide ();
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theme_manager->hide ();
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audio_port_matrix->hide();
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midi_port_matrix->hide();
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route_params->hide();
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}
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second_connection.disconnect ();
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point_one_second_connection.disconnect ();
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point_oh_five_second_connection.disconnect ();
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point_zero_one_second_connection.disconnect();
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ActionManager::set_sensitive (ActionManager::session_sensitive_actions, false);
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rec_button.set_sensitive (false);
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WM::Manager::instance().set_session ((ARDOUR::Session*) 0);
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ARDOUR_UI::instance()->video_timeline->close_session();
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stop_blinking ();
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stop_clocking ();
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/* drop everything attached to the blink signal */
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Blink.clear ();
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delete _session;
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_session = 0;
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session_loaded = false;
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update_buffer_load ();
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return 0;
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}
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static bool
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_hide_splash (gpointer arg)
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{
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((ARDOUR_UI*)arg)->hide_splash();
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return false;
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}
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void
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ARDOUR_UI::goto_editor_window ()
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{
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if (splash && splash->is_visible()) {
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// in 2 seconds, hide the splash screen
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Glib::signal_timeout().connect (sigc::bind (sigc::ptr_fun (_hide_splash), this), 2000);
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}
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editor->show_window ();
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editor->present ();
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/* mixer should now be on top */
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WM::Manager::instance().set_transient_for (editor);
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_mixer_on_top = false;
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}
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void
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ARDOUR_UI::goto_mixer_window ()
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{
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Glib::RefPtr<Gdk::Window> win;
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Glib::RefPtr<Gdk::Screen> screen;
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if (editor) {
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win = editor->get_window ();
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}
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if (win) {
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screen = win->get_screen();
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} else {
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screen = Gdk::Screen::get_default();
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}
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if (screen && screen->get_height() < 700) {
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Gtk::MessageDialog msg (_("This screen is not tall enough to display the mixer window"));
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msg.run ();
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return;
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}
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mixer->show_window ();
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mixer->present ();
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/* mixer should now be on top */
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WM::Manager::instance().set_transient_for (mixer);
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_mixer_on_top = true;
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}
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void
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ARDOUR_UI::toggle_mixer_window ()
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{
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Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("toggle-mixer"));
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if (!act) {
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return;
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}
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Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
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if (tact->get_active()) {
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goto_mixer_window ();
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} else {
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mixer->hide ();
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}
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}
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void
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ARDOUR_UI::toggle_meterbridge ()
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{
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Glib::RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("toggle-meterbridge"));
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if (!act) {
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return;
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}
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Glib::RefPtr<ToggleAction> tact = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
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if (tact->get_active()) {
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meterbridge->show_window ();
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} else {
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meterbridge->hide_window (NULL);
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}
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}
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void
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ARDOUR_UI::toggle_editor_mixer ()
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{
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bool obscuring = false;
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/* currently, if windows are on different
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screens then we do nothing; but in the
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future we may want to bring the window
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to the front or something, so I'm leaving this
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variable for future use
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*/
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bool same_screen = true;
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if (editor && mixer) {
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/* remeber: Screen != Monitor (Screen is a separately rendered
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* continuous geometry that make include 1 or more monitors.
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*/
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if (editor->get_screen() != mixer->get_screen() && (mixer->get_screen() != 0) && (editor->get_screen() != 0)) {
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// different screens, so don't do anything
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same_screen = false;
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} else {
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// they are on the same screen, see if they are obscuring each other
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gint ex, ey, ew, eh;
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gint mx, my, mw, mh;
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editor->get_position (ex, ey);
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editor->get_size (ew, eh);
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mixer->get_position (mx, my);
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mixer->get_size (mw, mh);
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GdkRectangle e;
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GdkRectangle m;
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GdkRectangle r;
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e.x = ex;
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e.y = ey;
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e.width = ew;
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e.height = eh;
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m.x = mx;
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m.y = my;
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m.width = mw;
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m.height = mh;
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if (gdk_rectangle_intersect (&e, &m, &r)) {
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obscuring = true;
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}
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}
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}
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if (mixer && !mixer->not_visible() && mixer->property_has_toplevel_focus()) {
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if (obscuring && same_screen) {
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goto_editor_window();
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}
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} else if (editor && !editor->not_visible() && editor->property_has_toplevel_focus()) {
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if (obscuring && same_screen) {
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goto_mixer_window();
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}
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} else if (mixer && mixer->not_visible()) {
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if (obscuring && same_screen) {
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goto_mixer_window ();
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}
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} else if (editor && editor->not_visible()) {
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if (obscuring && same_screen) {
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goto_editor_window ();
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}
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} else if (obscuring && same_screen) {
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//it's unclear what to do here, so just do the opposite of what we did last time (old behavior)
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if (_mixer_on_top) {
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goto_editor_window ();
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} else {
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goto_mixer_window ();
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}
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}
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}
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void
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ARDOUR_UI::new_midi_tracer_window ()
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{
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RefPtr<Action> act = ActionManager::get_action (X_("Common"), X_("NewMIDITracer"));
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if (!act) {
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return;
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}
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std::list<MidiTracer*>::iterator i = _midi_tracer_windows.begin ();
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while (i != _midi_tracer_windows.end() && (*i)->get_visible() == true) {
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++i;
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}
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if (i == _midi_tracer_windows.end()) {
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/* all our MIDITracer windows are visible; make a new one */
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MidiTracer* t = new MidiTracer ();
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t->show_all ();
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_midi_tracer_windows.push_back (t);
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} else {
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/* re-use the hidden one */
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(*i)->show_all ();
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}
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}
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BundleManager*
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ARDOUR_UI::create_bundle_manager ()
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{
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return new BundleManager (_session);
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}
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AddVideoDialog*
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ARDOUR_UI::create_add_video_dialog ()
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{
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return new AddVideoDialog (_session);
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}
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SessionOptionEditor*
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ARDOUR_UI::create_session_option_editor ()
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{
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return new SessionOptionEditor (_session);
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}
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BigClockWindow*
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ARDOUR_UI::create_big_clock_window ()
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{
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return new BigClockWindow (*big_clock);
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}
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void
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ARDOUR_UI::handle_locations_change (Location *)
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{
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if (_session) {
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if (_session->locations()->num_range_markers()) {
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ActionManager::set_sensitive (ActionManager::range_sensitive_actions, true);
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} else {
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ActionManager::set_sensitive (ActionManager::range_sensitive_actions, false);
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}
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}
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}
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bool
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ARDOUR_UI::main_window_state_event_handler (GdkEventWindowState* ev, bool window_was_editor)
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{
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if (window_was_editor) {
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if ((ev->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) &&
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(ev->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
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if (big_clock_window) {
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big_clock_window->set_transient_for (*editor);
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}
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}
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} else {
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if ((ev->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) &&
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(ev->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) {
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if (big_clock_window) {
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big_clock_window->set_transient_for (*mixer);
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}
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}
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}
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return false;
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}
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