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/thread.h>
24 #include <gtkmm2ext/utils.h>
25 #include <gtkmm2ext/window_title.h>
27 #include "ardour/ardour.h"
28 #include "ardour/audioengine.h"
29 #include "ardour/audio_diskstream.h"
30 #include "ardour/audio_track.h"
31 #include "ardour/plugin.h"
32 #include "ardour/plugin_insert.h"
33 #include "ardour/plugin_manager.h"
34 #include "ardour/port_insert.h"
35 #include "ardour/return.h"
36 #include "ardour/route.h"
37 #include "ardour/send.h"
38 #include "ardour/session.h"
39 #include "ardour/session.h"
40 #include "ardour/session_route.h"
42 #include "ardour_ui.h"
43 #include "gui_thread.h"
44 #include "io_selector.h"
46 #include "mixer_strip.h"
47 #include "port_insert_ui.h"
48 #include "plugin_selector.h"
49 #include "plugin_ui.h"
50 #include "return_ui.h"
51 #include "route_params_ui.h"
57 using namespace ARDOUR;
60 using namespace Gtkmm2ext;
62 RouteParams_UI::RouteParams_UI ()
63 : ArdourDialog (_("Tracks and Busses")),
64 latency_apply_button (Stock::APPLY),
73 using namespace Notebook_Helpers;
75 input_frame.set_shadow_type(Gtk::SHADOW_NONE);
76 output_frame.set_shadow_type(Gtk::SHADOW_NONE);
77 latency_frame.set_shadow_type (Gtk::SHADOW_NONE);
79 notebook.set_show_tabs (true);
80 notebook.set_show_border (true);
81 notebook.set_name ("RouteParamNotebook");
83 // create the tree model
84 route_display_model = ListStore::create(route_display_columns);
87 route_display.set_model(route_display_model);
88 route_display.append_column(_("Tracks/Busses"), route_display_columns.text);
89 route_display.set_name(X_("RouteParamsListDisplay"));
90 route_display.get_selection()->set_mode(Gtk::SELECTION_SINGLE); // default
91 route_display.set_reorderable(false);
92 route_display.set_size_request(75, -1);
93 route_display.set_headers_visible(true);
94 route_display.set_headers_clickable(true);
96 dynamic_cast<Gtk::CellRendererText*>(route_display.get_column_cell_renderer(0))->property_ellipsize() = Pango::ELLIPSIZE_START;
98 route_select_scroller.add(route_display);
99 route_select_scroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
101 route_select_frame.set_name("RouteSelectBaseFrame");
102 route_select_frame.set_shadow_type (Gtk::SHADOW_IN);
103 route_select_frame.add(route_select_scroller);
105 list_vpacker.pack_start (route_select_frame, true, true);
107 notebook.pages().push_back (TabElem (input_frame, _("Inputs")));
108 notebook.pages().push_back (TabElem (output_frame, _("Outputs")));
109 notebook.pages().push_back (TabElem (redir_hpane, _("Plugins, Inserts & Sends")));
110 notebook.pages().push_back (TabElem (latency_frame, _("Latency")));
112 notebook.set_name ("InspectorNotebook");
114 title_label.set_name ("RouteParamsTitleLabel");
117 latency_packer.set_spacing (18);
118 latency_button_box.pack_start (latency_apply_button);
119 delay_label.set_alignment (0, 0.5);
122 route_param_frame.set_name("RouteParamsBaseFrame");
123 route_param_frame.set_shadow_type (Gtk::SHADOW_IN);
126 route_hpacker.pack_start (notebook, true, true);
128 route_vpacker.pack_start (title_label, false, false);
129 route_vpacker.pack_start (route_hpacker, true, true);
132 list_hpane.pack1 (list_vpacker);
133 list_hpane.add2 (route_vpacker);
135 list_hpane.set_position(110);
137 redir_hpane.set_position(110);
139 //global_vpacker.pack_start (list_hpane, true, true);
140 //get_vbox()->pack_start (global_vpacker);
141 get_vbox()->pack_start (list_hpane);
144 set_name ("RouteParamsWindow");
145 set_default_size (620,370);
146 set_wmclass (X_("ardour_route_parameters"), PROGRAM_NAME);
149 route_display.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &RouteParams_UI::route_selected));
150 route_display.get_column(0)->signal_clicked().connect(sigc::mem_fun(*this, &RouteParams_UI::show_track_menu));
152 add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK|Gdk::BUTTON_RELEASE_MASK);
154 _plugin_selector = new PluginSelector (PluginManager::the_manager());
155 _plugin_selector->signal_delete_event().connect (sigc::bind (ptr_fun (just_hide_it),
156 static_cast<Window *> (_plugin_selector)));
159 signal_delete_event().connect(sigc::bind(ptr_fun(just_hide_it), static_cast<Gtk::Window *>(this)));
162 RouteParams_UI::~RouteParams_UI ()
167 RouteParams_UI::add_routes (RouteList& routes)
169 ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
171 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
172 boost::shared_ptr<Route> route = (*x);
174 if (route->is_hidden()) {
178 TreeModel::Row row = *(route_display_model->append());
179 row[route_display_columns.text] = route->name();
180 row[route_display_columns.route] = route;
182 //route_select_list.rows().back().select ();
184 route->PropertyChanged.connect (*this, invalidator (*this), ui_bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
185 route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
191 RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
193 if (!what_changed.contains (ARDOUR::Properties::name)) {
197 boost::shared_ptr<Route> route (wr.lock());
203 ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
206 TreeModel::Children rows = route_display_model->children();
207 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
208 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
210 (*iter)[route_display_columns.text] = route->name() ;
217 error << _("route display list item for renamed route not found!") << endmsg;
220 if (route == _route) {
221 track_input_label.set_text (route->name());
227 RouteParams_UI::setup_processor_boxes()
229 if (_session && _route) {
231 // just in case... shouldn't need this
232 cleanup_processor_boxes();
234 // construct new redirect boxes
235 insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
236 insert_box->set_route (_route);
238 redir_hpane.pack1 (*insert_box);
240 insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
241 insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
243 redir_hpane.show_all();
248 RouteParams_UI::cleanup_processor_boxes()
251 redir_hpane.remove(*insert_box);
258 RouteParams_UI::refresh_latency ()
260 if (latency_widget) {
261 latency_widget->refresh();
264 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
265 delay_label.set_text (buf);
270 RouteParams_UI::cleanup_latency_frame ()
272 if (latency_widget) {
273 latency_frame.remove ();
274 latency_packer.remove (*latency_widget);
275 latency_packer.remove (latency_button_box);
276 latency_packer.remove (delay_label);
277 latency_connections.drop_connections ();
278 latency_click_connection.disconnect ();
280 delete latency_widget;
287 RouteParams_UI::setup_latency_frame ()
289 latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
292 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
293 delay_label.set_text (buf);
295 latency_packer.pack_start (*latency_widget, false, false);
296 latency_packer.pack_start (latency_button_box, false, false);
297 latency_packer.pack_start (delay_label);
299 latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
300 _route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
301 _route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
303 latency_frame.add (latency_packer);
304 latency_frame.show_all ();
308 RouteParams_UI::setup_io_frames()
313 _input_iosel = new IOSelector (this, _session, _route->input());
314 _input_iosel->setup ();
315 input_frame.add (*_input_iosel);
316 input_frame.show_all();
319 _output_iosel = new IOSelector (this, _session, _route->output());
320 _output_iosel->setup ();
321 output_frame.add (*_output_iosel);
322 output_frame.show_all();
326 RouteParams_UI::cleanup_io_frames()
329 _input_iosel->Finished (IOSelector::Cancelled);
330 input_frame.remove();
336 _output_iosel->Finished (IOSelector::Cancelled);
338 output_frame.remove();
339 delete _output_iosel;
345 RouteParams_UI::cleanup_view (bool stopupdate)
348 GenericPluginUI * plugui = 0;
350 if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
351 plugui->stop_updating (0);
354 _processor_going_away_connection.disconnect ();
355 redir_hpane.remove(*_active_view);
362 RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
364 boost::shared_ptr<Route> route (wr.lock());
370 ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
372 TreeModel::Children rows = route_display_model->children();
373 TreeModel::Children::iterator ri;
375 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
376 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
379 route_display_model->erase(iter);
384 if (route == _route) {
387 cleanup_processor_boxes();
389 _route.reset ((Route*) 0);
390 _processor.reset ((Processor*) 0);
396 RouteParams_UI::set_session (Session *sess)
398 ArdourDialog::set_session (sess);
400 route_display_model->clear();
401 _plugin_selector->set_session (_session);
404 boost::shared_ptr<RouteList> r = _session->get_routes();
406 _session->RouteAdded.connect (_session_connections, invalidator (*this), ui_bind (&RouteParams_UI::add_routes, this, _1), gui_context());
415 RouteParams_UI::session_going_away ()
417 ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
419 SessionHandlePtr::session_going_away ();
421 route_display_model->clear();
425 cleanup_processor_boxes();
426 cleanup_latency_frame ();
428 _route.reset ((Route*) 0);
429 _processor.reset ((Processor*) 0);
434 RouteParams_UI::route_selected()
436 Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
437 TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
440 //If anything is selected
441 boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
443 if (_route == route) {
448 // remove event binding from previously selected
450 _route_processors_connection.disconnect ();
451 cleanup_processor_boxes();
454 cleanup_latency_frame ();
457 // update the other panes with the correct info
459 //update_routeinfo (route);
462 setup_processor_boxes();
463 setup_latency_frame ();
465 route->processors_changed.connect (_route_processors_connection, invalidator (*this), ui_bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
467 track_input_label.set_text (_route->name());
474 _route_processors_connection.disconnect ();
479 cleanup_processor_boxes();
480 cleanup_latency_frame ();
482 _route.reset ((Route*) 0);
483 _processor.reset ((Processor*) 0);
484 track_input_label.set_text(_("NO TRACK"));
491 RouteParams_UI::processors_changed (RouteProcessorChange)
495 _processor.reset ((Processor*) 0);
501 RouteParams_UI::show_track_menu()
503 using namespace Menu_Helpers;
505 if (track_menu == 0) {
506 track_menu = new Menu;
507 track_menu->set_name ("ArdourContextMenu");
508 track_menu->items().push_back
509 (MenuElem (_("Add Track or Bus"),
510 sigc::bind (sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route), (Gtk::Window*) 0)));
512 track_menu->popup (1, gtk_get_current_event_time());
516 RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
518 boost::shared_ptr<Send> send;
519 boost::shared_ptr<Return> retrn;
520 boost::shared_ptr<PluginInsert> plugin_insert;
521 boost::shared_ptr<PortInsert> port_insert;
523 if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
525 SendUI *send_ui = new SendUI (this, send, _session);
528 send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
529 _active_view = send_ui;
531 redir_hpane.add2 (*_active_view);
532 redir_hpane.show_all();
534 } else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
536 ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
539 retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
540 _active_view = return_ui;
542 redir_hpane.add2 (*_active_view);
543 redir_hpane.show_all();
545 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
547 GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
550 plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
551 plugin_ui->start_updating (0);
552 _active_view = plugin_ui;
554 redir_hpane.pack2 (*_active_view);
555 redir_hpane.show_all();
557 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
559 PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
562 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());
563 _active_view = portinsert_ui;
565 redir_hpane.pack2 (*_active_view);
566 portinsert_ui->redisplay();
567 redir_hpane.show_all();
576 RouteParams_UI::plugin_going_away (Placement place)
578 ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
580 // delete the current view without calling finish
582 if (place == PreFader) {
583 cleanup_view (false);
584 _processor.reset ((Processor*) 0);
589 RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
591 boost::shared_ptr<Processor> proc = (wproc.lock());
597 ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
599 printf ("redirect going away\n");
600 // delete the current view without calling finish
601 if (proc == _processor) {
602 cleanup_view (false);
603 _processor.reset ((Processor*) 0);
608 RouteParams_UI::update_title ()
610 WindowTitle title (_("Tracks and Busses"));
613 title_label.set_text(_route->name());
614 title += _route->name();
615 set_title(title.get_string());
617 title_label.set_text(_("No Track or Bus Selected"));
618 title += _("No Track or Bus Selected");
619 set_title(title.get_string());
624 RouteParams_UI::start_updating ()
626 update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
627 (sigc::mem_fun(*this, &RouteParams_UI::update_views));
631 RouteParams_UI::stop_updating ()
633 update_connection.disconnect();
637 RouteParams_UI::update_views ()
640 // TODO: only do it if correct tab is showing
642 if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {