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.
23 #include <glibmm/threads.h>
24 #include <gtkmm2ext/utils.h>
25 #include <gtkmm2ext/window_title.h>
27 #include "ardour/audioengine.h"
28 #include "ardour/plugin.h"
29 #include "ardour/plugin_insert.h"
30 #include "ardour/plugin_manager.h"
31 #include "ardour/port_insert.h"
32 #include "ardour/return.h"
33 #include "ardour/route.h"
34 #include "ardour/send.h"
36 #include "ardour_ui.h"
37 #include "gui_thread.h"
38 #include "io_selector.h"
40 #include "mixer_strip.h"
41 #include "port_insert_ui.h"
42 #include "plugin_selector.h"
43 #include "plugin_ui.h"
44 #include "return_ui.h"
45 #include "route_params_ui.h"
51 using namespace ARDOUR;
54 using namespace Gtkmm2ext;
56 RouteParams_UI::RouteParams_UI ()
57 : ArdourWindow (_("Tracks and Busses")),
58 latency_apply_button (Stock::APPLY),
67 using namespace Notebook_Helpers;
69 input_frame.set_shadow_type(Gtk::SHADOW_NONE);
70 output_frame.set_shadow_type(Gtk::SHADOW_NONE);
71 latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
73 notebook.set_show_tabs (true);
74 notebook.set_show_border (true);
75 notebook.set_name ("RouteParamNotebook");
77 // create the tree model
78 route_display_model = ListStore::create(route_display_columns);
81 route_display.set_model(route_display_model);
82 route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
83 route_display.set_name(X_("RouteParamsListDisplay"));
84 route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
85 route_display.set_reorderable(false);
86 route_display.set_size_request(75, -1);
87 route_display.set_headers_visible(true);
88 route_display.set_headers_clickable(true);
90 dynamic_cast<Gtk::CellRendererText*>(route_display.get_column_cell_renderer(0))->property_ellipsize() = Pango::ELLIPSIZE_START;
92 route_select_scroller.add(route_display);
93 route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
95 route_select_frame.set_name("RouteSelectBaseFrame");
96 route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
97 route_select_frame.add(route_select_scroller);
99 list_vpacker.pack_start (route_select_frame, true, true);
101 notebook.pages().push_back (TabElem (input_frame, _("Inputs")));
102 notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
103 notebook.pages().push_back (TabElem (redir_hpane, _("Plugins, Inserts & Sends")));
104 notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
106 notebook.set_name ("InspectorNotebook");
108 title_label.set_name ("RouteParamsTitleLabel");
111 latency_packer.set_spacing (18);
112 latency_button_box.pack_start (latency_apply_button);
113 delay_label.set_alignment (0, 0.5);
116 route_param_frame.set_name("RouteParamsBaseFrame");
117 route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
120 route_hpacker.pack_start (notebook, true, true);
122 route_vpacker.pack_start (title_label, false, false);
123 route_vpacker.pack_start (route_hpacker, true, true);
126 list_hpane.pack1 (list_vpacker);
127 list_hpane.add2 (route_vpacker);
129 list_hpane.set_position(110);
131 redir_hpane.set_position(110);
133 //global_vpacker.pack_start (list_hpane, true, true);
134 //get_vbox()->pack_start (global_vpacker);
138 set_name ("RouteParamsWindow");
139 set_default_size (620,370);
140 set_wmclass (X_("ardour_route_parameters"), PROGRAM_NAME);
143 route_display.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &RouteParams_UI::route_selected));
144 route_display.get_column(0)->signal_clicked().connect(sigc::mem_fun(*this, &RouteParams_UI::show_track_menu));
146 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
148 _plugin_selector = new PluginSelector (PluginManager::instance());
152 RouteParams_UI::~RouteParams_UI ()
157 RouteParams_UI::add_routes (RouteList& routes)
159 ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
161 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
162 boost::shared_ptr<Route> route = (*x);
164 if (route->is_auditioner()) {
168 TreeModel::Row row = *(route_display_model->append());
169 row[route_display_columns.text] = route->name();
170 row[route_display_columns.route] = route;
172 //route_select_list.rows().back().select ();
174 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
175 route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
181 RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
183 if (!what_changed.contains (ARDOUR::Properties::name)) {
187 boost::shared_ptr<Route> route (wr.lock());
193 ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
196 TreeModel::Children rows = route_display_model->children();
197 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
198 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
200 (*iter)[route_display_columns.text] = route->name() ;
207 error << _("route display list item for renamed route not found!") << endmsg;
210 if (route == _route) {
211 track_input_label.set_text (route->name());
217 RouteParams_UI::setup_processor_boxes()
219 if (_session && _route) {
221 // just in case... shouldn't need this
222 cleanup_processor_boxes();
224 // construct new redirect boxes
225 insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
226 insert_box->set_route (_route);
228 redir_hpane.pack1 (*insert_box);
230 insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
231 insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
233 redir_hpane.show_all();
238 RouteParams_UI::cleanup_processor_boxes()
241 redir_hpane.remove(*insert_box);
248 RouteParams_UI::refresh_latency ()
250 if (latency_widget) {
251 latency_widget->refresh();
254 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
255 delay_label.set_text (buf);
260 RouteParams_UI::cleanup_latency_frame ()
262 if (latency_widget) {
263 latency_frame.remove ();
264 latency_packer.remove (*latency_widget);
265 latency_packer.remove (latency_button_box);
266 latency_packer.remove (delay_label);
267 latency_connections.drop_connections ();
268 latency_click_connection.disconnect ();
270 delete latency_widget;
277 RouteParams_UI::setup_latency_frame ()
279 latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), AudioEngine::instance()->samples_per_cycle());
282 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
283 delay_label.set_text (buf);
285 latency_packer.pack_start (*latency_widget, false, false);
286 latency_packer.pack_start (latency_button_box, false, false);
287 latency_packer.pack_start (delay_label);
289 latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
290 _route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
291 _route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
293 latency_frame.add (latency_packer);
294 latency_frame.show_all ();
298 RouteParams_UI::setup_io_frames()
303 _input_iosel = new IOSelector (this, _session, _route->input());
304 _input_iosel->setup ();
305 input_frame.add (*_input_iosel);
306 input_frame.show_all();
309 _output_iosel = new IOSelector (this, _session, _route->output());
310 _output_iosel->setup ();
311 output_frame.add (*_output_iosel);
312 output_frame.show_all();
316 RouteParams_UI::cleanup_io_frames()
319 _input_iosel->Finished (IOSelector::Cancelled);
320 input_frame.remove();
326 _output_iosel->Finished (IOSelector::Cancelled);
328 output_frame.remove();
329 delete _output_iosel;
335 RouteParams_UI::cleanup_view (bool stopupdate)
338 GenericPluginUI * plugui = 0;
340 if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
341 plugui->stop_updating (0);
344 _processor_going_away_connection.disconnect ();
345 redir_hpane.remove(*_active_view);
352 RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
354 boost::shared_ptr<Route> route (wr.lock());
360 ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
362 TreeModel::Children rows = route_display_model->children();
363 TreeModel::Children::iterator ri;
365 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
366 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
369 route_display_model->erase(iter);
374 if (route == _route) {
377 cleanup_processor_boxes();
379 _route.reset ((Route*) 0);
380 _processor.reset ((Processor*) 0);
386 RouteParams_UI::set_session (Session *sess)
388 ArdourWindow::set_session (sess);
390 route_display_model->clear();
391 _plugin_selector->set_session (_session);
394 boost::shared_ptr<RouteList> r = _session->get_routes();
396 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&RouteParams_UI::add_routes, this, _1), gui_context());
405 RouteParams_UI::session_going_away ()
407 ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
409 SessionHandlePtr::session_going_away ();
411 route_display_model->clear();
415 cleanup_processor_boxes();
416 cleanup_latency_frame ();
418 _route.reset ((Route*) 0);
419 _processor.reset ((Processor*) 0);
424 RouteParams_UI::route_selected()
426 Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
427 TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
430 //If anything is selected
431 boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
433 if (_route == route) {
438 // remove event binding from previously selected
440 _route_processors_connection.disconnect ();
441 cleanup_processor_boxes();
444 cleanup_latency_frame ();
447 // update the other panes with the correct info
449 //update_routeinfo (route);
452 setup_processor_boxes();
453 setup_latency_frame ();
455 route->processors_changed.connect (_route_processors_connection, invalidator (*this), boost::bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
457 track_input_label.set_text (_route->name());
464 _route_processors_connection.disconnect ();
469 cleanup_processor_boxes();
470 cleanup_latency_frame ();
472 _route.reset ((Route*) 0);
473 _processor.reset ((Processor*) 0);
474 track_input_label.set_text(_("NO TRACK"));
481 RouteParams_UI::processors_changed (RouteProcessorChange)
485 _processor.reset ((Processor*) 0);
491 RouteParams_UI::show_track_menu()
493 using namespace Menu_Helpers;
495 if (track_menu == 0) {
496 track_menu = new Menu;
497 track_menu->set_name ("ArdourContextMenu");
498 track_menu->items().push_back
499 (MenuElem (_("Add Track or Bus"),
500 sigc::bind (sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route), (Gtk::Window*) 0)));
502 track_menu->popup (1, gtk_get_current_event_time());
506 RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
508 boost::shared_ptr<Send> send;
509 boost::shared_ptr<Return> retrn;
510 boost::shared_ptr<PluginInsert> plugin_insert;
511 boost::shared_ptr<PortInsert> port_insert;
513 if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
515 SendUI *send_ui = new SendUI (this, send, _session);
518 send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
519 _active_view = send_ui;
521 redir_hpane.add2 (*_active_view);
522 redir_hpane.show_all();
524 } else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
526 ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
529 retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
530 _active_view = return_ui;
532 redir_hpane.add2 (*_active_view);
533 redir_hpane.show_all();
535 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
537 GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
540 plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
541 plugin_ui->start_updating (0);
542 _active_view = plugin_ui;
544 redir_hpane.pack2 (*_active_view);
545 redir_hpane.show_all();
547 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
549 PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
552 port_insert->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor> (proc)), gui_context());
553 _active_view = portinsert_ui;
555 redir_hpane.pack2 (*_active_view);
556 portinsert_ui->redisplay();
557 redir_hpane.show_all();
566 RouteParams_UI::plugin_going_away (Placement place)
568 ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
570 // delete the current view without calling finish
572 if (place == PreFader) {
573 cleanup_view (false);
574 _processor.reset ((Processor*) 0);
579 RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
581 boost::shared_ptr<Processor> proc = (wproc.lock());
587 ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
589 printf ("redirect going away\n");
590 // delete the current view without calling finish
591 if (proc == _processor) {
592 cleanup_view (false);
593 _processor.reset ((Processor*) 0);
598 RouteParams_UI::update_title ()
600 WindowTitle title (_("Tracks and Busses"));
603 title_label.set_text(_route->name());
604 title += _route->name();
605 set_title(title.get_string());
607 title_label.set_text(_("No Track or Bus Selected"));
608 title += _("No Track or Bus Selected");
609 set_title(title.get_string());
614 RouteParams_UI::start_updating ()
616 update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
617 (sigc::mem_fun(*this, &RouteParams_UI::update_views));
621 RouteParams_UI::stop_updating ()
623 update_connection.disconnect();
627 RouteParams_UI::update_views ()
630 // TODO: only do it if correct tab is showing
632 if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {