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"
35 #include "ardour/internal_send.h"
37 #include "ardour_ui.h"
38 #include "gui_thread.h"
39 #include "io_selector.h"
41 #include "mixer_strip.h"
42 #include "port_insert_ui.h"
43 #include "plugin_selector.h"
44 #include "plugin_ui.h"
45 #include "return_ui.h"
46 #include "route_params_ui.h"
52 using namespace ARDOUR;
55 using namespace Gtkmm2ext;
57 RouteParams_UI::RouteParams_UI ()
58 : ArdourWindow (_("Tracks and Busses")),
59 latency_apply_button (Stock::APPLY),
68 using namespace Notebook_Helpers;
70 input_frame.set_shadow_type(Gtk::SHADOW_NONE);
71 output_frame.set_shadow_type(Gtk::SHADOW_NONE);
72 latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
74 notebook.set_show_tabs (true);
75 notebook.set_show_border (true);
76 notebook.set_name ("RouteParamNotebook");
78 // create the tree model
79 route_display_model = ListStore::create(route_display_columns);
82 route_display.set_model(route_display_model);
83 route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
84 route_display.set_name(X_("RouteParamsListDisplay"));
85 route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
86 route_display.set_reorderable(false);
87 route_display.set_size_request(75, -1);
88 route_display.set_headers_visible(true);
89 route_display.set_headers_clickable(true);
91 dynamic_cast<Gtk::CellRendererText*>(route_display.get_column_cell_renderer(0))->property_ellipsize() = Pango::ELLIPSIZE_START;
93 route_select_scroller.add(route_display);
94 route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
96 route_select_frame.set_name("RouteSelectBaseFrame");
97 route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
98 route_select_frame.add(route_select_scroller);
100 list_vpacker.pack_start (route_select_frame, true, true);
102 notebook.pages().push_back (TabElem (input_frame, _("Inputs")));
103 notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
104 notebook.pages().push_back (TabElem (redir_hpane, _("Plugins, Inserts & Sends")));
105 notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
107 notebook.set_name ("InspectorNotebook");
109 title_label.set_name ("RouteParamsTitleLabel");
112 latency_packer.set_spacing (18);
113 latency_button_box.pack_start (latency_apply_button);
114 delay_label.set_alignment (0, 0.5);
117 route_param_frame.set_name("RouteParamsBaseFrame");
118 route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
121 route_hpacker.pack_start (notebook, true, true);
123 route_vpacker.pack_start (title_label, false, false);
124 route_vpacker.pack_start (route_hpacker, true, true);
127 list_hpane.pack1 (list_vpacker);
128 list_hpane.add2 (route_vpacker);
130 list_hpane.set_position(110);
132 redir_hpane.set_position(110);
134 //global_vpacker.pack_start (list_hpane, true, true);
135 //get_vbox()->pack_start (global_vpacker);
139 set_name ("RouteParamsWindow");
140 set_default_size (620,370);
141 set_wmclass (X_("ardour_route_parameters"), PROGRAM_NAME);
144 route_display.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &RouteParams_UI::route_selected));
145 route_display.get_column(0)->signal_clicked().connect(sigc::mem_fun(*this, &RouteParams_UI::show_track_menu));
147 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
149 _plugin_selector = new PluginSelector (PluginManager::instance());
153 RouteParams_UI::~RouteParams_UI ()
158 RouteParams_UI::add_routes (RouteList& routes)
160 ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
162 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
163 boost::shared_ptr<Route> route = (*x);
165 if (route->is_auditioner()) {
169 TreeModel::Row row = *(route_display_model->append());
170 row[route_display_columns.text] = route->name();
171 row[route_display_columns.route] = route;
173 //route_select_list.rows().back().select ();
175 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
176 route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
182 RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
184 if (!what_changed.contains (ARDOUR::Properties::name)) {
188 boost::shared_ptr<Route> route (wr.lock());
194 ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
197 TreeModel::Children rows = route_display_model->children();
198 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
199 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
201 (*iter)[route_display_columns.text] = route->name() ;
208 error << _("route display list item for renamed route not found!") << endmsg;
211 if (route == _route) {
212 track_input_label.set_text (route->name());
218 RouteParams_UI::setup_processor_boxes()
220 if (_session && _route) {
222 // just in case... shouldn't need this
223 cleanup_processor_boxes();
225 // construct new redirect boxes
226 insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
227 insert_box->set_route (_route);
229 redir_hpane.pack1 (*insert_box);
231 insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
232 insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
234 redir_hpane.show_all();
239 RouteParams_UI::cleanup_processor_boxes()
242 redir_hpane.remove(*insert_box);
249 RouteParams_UI::refresh_latency ()
251 if (latency_widget) {
252 latency_widget->refresh();
255 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
256 delay_label.set_text (buf);
261 RouteParams_UI::cleanup_latency_frame ()
263 if (latency_widget) {
264 latency_frame.remove ();
265 latency_packer.remove (*latency_widget);
266 latency_packer.remove (latency_button_box);
267 latency_packer.remove (delay_label);
268 latency_connections.drop_connections ();
269 latency_click_connection.disconnect ();
271 delete latency_widget;
278 RouteParams_UI::setup_latency_frame ()
280 latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), AudioEngine::instance()->samples_per_cycle());
283 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
284 delay_label.set_text (buf);
286 latency_packer.pack_start (*latency_widget, false, false);
287 latency_packer.pack_start (latency_button_box, false, false);
288 latency_packer.pack_start (delay_label);
290 latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
291 _route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
292 _route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
294 latency_frame.add (latency_packer);
295 latency_frame.show_all ();
299 RouteParams_UI::setup_io_frames()
304 _input_iosel = new IOSelector (this, _session, _route->input());
305 _input_iosel->setup ();
306 input_frame.add (*_input_iosel);
307 input_frame.show_all();
310 _output_iosel = new IOSelector (this, _session, _route->output());
311 _output_iosel->setup ();
312 output_frame.add (*_output_iosel);
313 output_frame.show_all();
317 RouteParams_UI::cleanup_io_frames()
320 _input_iosel->Finished (IOSelector::Cancelled);
321 input_frame.remove();
327 _output_iosel->Finished (IOSelector::Cancelled);
329 output_frame.remove();
330 delete _output_iosel;
336 RouteParams_UI::cleanup_view (bool stopupdate)
339 GenericPluginUI * plugui = 0;
341 if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
342 plugui->stop_updating (0);
345 _processor_going_away_connection.disconnect ();
346 redir_hpane.remove(*_active_view);
353 RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
355 boost::shared_ptr<Route> route (wr.lock());
361 ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
363 TreeModel::Children rows = route_display_model->children();
364 TreeModel::Children::iterator ri;
366 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
367 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
370 route_display_model->erase(iter);
375 if (route == _route) {
378 cleanup_processor_boxes();
380 _route.reset ((Route*) 0);
381 _processor.reset ((Processor*) 0);
387 RouteParams_UI::set_session (Session *sess)
389 ArdourWindow::set_session (sess);
391 route_display_model->clear();
392 _plugin_selector->set_session (_session);
395 boost::shared_ptr<RouteList> r = _session->get_routes();
397 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&RouteParams_UI::add_routes, this, _1), gui_context());
406 RouteParams_UI::session_going_away ()
408 ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
410 SessionHandlePtr::session_going_away ();
412 route_display_model->clear();
416 cleanup_processor_boxes();
417 cleanup_latency_frame ();
419 _route.reset ((Route*) 0);
420 _processor.reset ((Processor*) 0);
425 RouteParams_UI::route_selected()
427 Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
428 TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
431 //If anything is selected
432 boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
434 if (_route == route) {
439 // remove event binding from previously selected
441 _route_processors_connection.disconnect ();
442 cleanup_processor_boxes();
445 cleanup_latency_frame ();
448 // update the other panes with the correct info
450 //update_routeinfo (route);
453 setup_processor_boxes();
454 setup_latency_frame ();
456 route->processors_changed.connect (_route_processors_connection, invalidator (*this), boost::bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
458 track_input_label.set_text (_route->name());
465 _route_processors_connection.disconnect ();
470 cleanup_processor_boxes();
471 cleanup_latency_frame ();
473 _route.reset ((Route*) 0);
474 _processor.reset ((Processor*) 0);
475 track_input_label.set_text(_("NO TRACK"));
482 RouteParams_UI::processors_changed (RouteProcessorChange)
486 _processor.reset ((Processor*) 0);
492 RouteParams_UI::show_track_menu()
494 using namespace Menu_Helpers;
496 if (track_menu == 0) {
497 track_menu = new Menu;
498 track_menu->set_name ("ArdourContextMenu");
499 track_menu->items().push_back
500 (MenuElem (_("Add Track or Bus"),
501 sigc::bind (sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route), (Gtk::Window*) 0)));
503 track_menu->popup (1, gtk_get_current_event_time());
507 RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
509 boost::shared_ptr<Send> send;
510 boost::shared_ptr<Return> retrn;
511 boost::shared_ptr<PluginInsert> plugin_insert;
512 boost::shared_ptr<PortInsert> port_insert;
514 if ((boost::dynamic_pointer_cast<InternalSend> (proc)) != 0) {
516 _processor.reset ((Processor*) 0);
519 } else if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
521 SendUI *send_ui = new SendUI (this, send, _session);
524 send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
525 _active_view = send_ui;
527 redir_hpane.add2 (*_active_view);
528 redir_hpane.show_all();
530 } else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
532 ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
535 retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
536 _active_view = return_ui;
538 redir_hpane.add2 (*_active_view);
539 redir_hpane.show_all();
541 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
543 GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
546 plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
547 plugin_ui->start_updating (0);
548 _active_view = plugin_ui;
550 redir_hpane.pack2 (*_active_view);
551 redir_hpane.show_all();
553 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
555 PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
558 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());
559 _active_view = portinsert_ui;
561 redir_hpane.pack2 (*_active_view);
562 portinsert_ui->redisplay();
563 redir_hpane.show_all();
572 RouteParams_UI::plugin_going_away (Placement place)
574 ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
576 // delete the current view without calling finish
578 if (place == PreFader) {
579 cleanup_view (false);
580 _processor.reset ((Processor*) 0);
585 RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
587 boost::shared_ptr<Processor> proc = (wproc.lock());
593 ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
595 printf ("redirect going away\n");
596 // delete the current view without calling finish
597 if (proc == _processor) {
598 cleanup_view (false);
599 _processor.reset ((Processor*) 0);
604 RouteParams_UI::update_title ()
606 WindowTitle title (_("Tracks and Busses"));
609 title_label.set_text(_route->name());
610 title += _route->name();
611 set_title(title.get_string());
613 title_label.set_text(_("No Track or Bus Selected"));
614 title += _("No Track or Bus Selected");
615 set_title(title.get_string());
620 RouteParams_UI::start_updating ()
622 update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
623 (sigc::mem_fun(*this, &RouteParams_UI::update_views));
627 RouteParams_UI::stop_updating ()
629 update_connection.disconnect();
633 RouteParams_UI::update_views ()
636 // TODO: only do it if correct tab is showing
638 if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {