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());
149 _plugin_selector->signal_delete_event().connect (sigc::bind (ptr_fun (just_hide_it),
150 static_cast<Window *> (_plugin_selector)));
153 signal_delete_event().connect(sigc::bind(ptr_fun(just_hide_it), static_cast<Gtk::Window *>(this)));
156 RouteParams_UI::~RouteParams_UI ()
161 RouteParams_UI::add_routes (RouteList& routes)
163 ENSURE_GUI_THREAD (*this, &RouteParams_UI::add_routes, routes)
165 for (RouteList::iterator x = routes.begin(); x != routes.end(); ++x) {
166 boost::shared_ptr<Route> route = (*x);
168 if (route->is_auditioner()) {
172 TreeModel::Row row = *(route_display_model->append());
173 row[route_display_columns.text] = route->name();
174 row[route_display_columns.route] = route;
176 //route_select_list.rows().back().select ();
178 route->PropertyChanged.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_property_changed, this, _1, boost::weak_ptr<Route>(route)), gui_context());
179 route->DropReferences.connect (*this, invalidator (*this), boost::bind (&RouteParams_UI::route_removed, this, boost::weak_ptr<Route>(route)), gui_context());
185 RouteParams_UI::route_property_changed (const PropertyChange& what_changed, boost::weak_ptr<Route> wr)
187 if (!what_changed.contains (ARDOUR::Properties::name)) {
191 boost::shared_ptr<Route> route (wr.lock());
197 ENSURE_GUI_THREAD (*this, &RouteParams_UI::route_name_changed, wr)
200 TreeModel::Children rows = route_display_model->children();
201 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
202 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
204 (*iter)[route_display_columns.text] = route->name() ;
211 error << _("route display list item for renamed route not found!") << endmsg;
214 if (route == _route) {
215 track_input_label.set_text (route->name());
221 RouteParams_UI::setup_processor_boxes()
223 if (_session && _route) {
225 // just in case... shouldn't need this
226 cleanup_processor_boxes();
228 // construct new redirect boxes
229 insert_box = new ProcessorBox (_session, boost::bind (&RouteParams_UI::plugin_selector, this), _rr_selection, 0);
230 insert_box->set_route (_route);
232 redir_hpane.pack1 (*insert_box);
234 insert_box->ProcessorSelected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
235 insert_box->ProcessorUnselected.connect (sigc::mem_fun(*this, &RouteParams_UI::redirect_selected));
237 redir_hpane.show_all();
242 RouteParams_UI::cleanup_processor_boxes()
245 redir_hpane.remove(*insert_box);
252 RouteParams_UI::refresh_latency ()
254 if (latency_widget) {
255 latency_widget->refresh();
258 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
259 delay_label.set_text (buf);
264 RouteParams_UI::cleanup_latency_frame ()
266 if (latency_widget) {
267 latency_frame.remove ();
268 latency_packer.remove (*latency_widget);
269 latency_packer.remove (latency_button_box);
270 latency_packer.remove (delay_label);
271 latency_connections.drop_connections ();
272 latency_click_connection.disconnect ();
274 delete latency_widget;
281 RouteParams_UI::setup_latency_frame ()
283 latency_widget = new LatencyGUI (*(_route->output()), _session->frame_rate(), _session->engine().frames_per_cycle());
286 snprintf (buf, sizeof (buf), _("Playback delay: %" PRId64 " samples"), _route->initial_delay());
287 delay_label.set_text (buf);
289 latency_packer.pack_start (*latency_widget, false, false);
290 latency_packer.pack_start (latency_button_box, false, false);
291 latency_packer.pack_start (delay_label);
293 latency_click_connection = latency_apply_button.signal_clicked().connect (sigc::mem_fun (*latency_widget, &LatencyGUI::finish));
294 _route->signal_latency_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
295 _route->initial_delay_changed.connect (latency_connections, invalidator (*this), boost::bind (&RouteParams_UI::refresh_latency, this), gui_context());
297 latency_frame.add (latency_packer);
298 latency_frame.show_all ();
302 RouteParams_UI::setup_io_frames()
307 _input_iosel = new IOSelector (this, _session, _route->input());
308 _input_iosel->setup ();
309 input_frame.add (*_input_iosel);
310 input_frame.show_all();
313 _output_iosel = new IOSelector (this, _session, _route->output());
314 _output_iosel->setup ();
315 output_frame.add (*_output_iosel);
316 output_frame.show_all();
320 RouteParams_UI::cleanup_io_frames()
323 _input_iosel->Finished (IOSelector::Cancelled);
324 input_frame.remove();
330 _output_iosel->Finished (IOSelector::Cancelled);
332 output_frame.remove();
333 delete _output_iosel;
339 RouteParams_UI::cleanup_view (bool stopupdate)
342 GenericPluginUI * plugui = 0;
344 if (stopupdate && (plugui = dynamic_cast<GenericPluginUI*>(_active_view)) != 0) {
345 plugui->stop_updating (0);
348 _processor_going_away_connection.disconnect ();
349 redir_hpane.remove(*_active_view);
356 RouteParams_UI::route_removed (boost::weak_ptr<Route> wr)
358 boost::shared_ptr<Route> route (wr.lock());
364 ENSURE_GUI_THREAD (*this, invalidator (*this), &RouteParams_UI::route_removed, wr)
366 TreeModel::Children rows = route_display_model->children();
367 TreeModel::Children::iterator ri;
369 for(TreeModel::Children::iterator iter = rows.begin(); iter != rows.end(); ++iter) {
370 boost::shared_ptr<Route> r =(*iter)[route_display_columns.route];
373 route_display_model->erase(iter);
378 if (route == _route) {
381 cleanup_processor_boxes();
383 _route.reset ((Route*) 0);
384 _processor.reset ((Processor*) 0);
390 RouteParams_UI::set_session (Session *sess)
392 ArdourWindow::set_session (sess);
394 route_display_model->clear();
395 _plugin_selector->set_session (_session);
398 boost::shared_ptr<RouteList> r = _session->get_routes();
400 _session->RouteAdded.connect (_session_connections, invalidator (*this), boost::bind (&RouteParams_UI::add_routes, this, _1), gui_context());
409 RouteParams_UI::session_going_away ()
411 ENSURE_GUI_THREAD (*this, &RouteParams_UI::session_going_away);
413 SessionHandlePtr::session_going_away ();
415 route_display_model->clear();
419 cleanup_processor_boxes();
420 cleanup_latency_frame ();
422 _route.reset ((Route*) 0);
423 _processor.reset ((Processor*) 0);
428 RouteParams_UI::route_selected()
430 Glib::RefPtr<TreeSelection> selection = route_display.get_selection();
431 TreeModel::iterator iter = selection->get_selected(); // only used with Gtk::SELECTION_SINGLE
434 //If anything is selected
435 boost::shared_ptr<Route> route = (*iter)[route_display_columns.route] ;
437 if (_route == route) {
442 // remove event binding from previously selected
444 _route_processors_connection.disconnect ();
445 cleanup_processor_boxes();
448 cleanup_latency_frame ();
451 // update the other panes with the correct info
453 //update_routeinfo (route);
456 setup_processor_boxes();
457 setup_latency_frame ();
459 route->processors_changed.connect (_route_processors_connection, invalidator (*this), boost::bind (&RouteParams_UI::processors_changed, this, _1), gui_context());
461 track_input_label.set_text (_route->name());
468 _route_processors_connection.disconnect ();
473 cleanup_processor_boxes();
474 cleanup_latency_frame ();
476 _route.reset ((Route*) 0);
477 _processor.reset ((Processor*) 0);
478 track_input_label.set_text(_("NO TRACK"));
485 RouteParams_UI::processors_changed (RouteProcessorChange)
489 _processor.reset ((Processor*) 0);
495 RouteParams_UI::show_track_menu()
497 using namespace Menu_Helpers;
499 if (track_menu == 0) {
500 track_menu = new Menu;
501 track_menu->set_name ("ArdourContextMenu");
502 track_menu->items().push_back
503 (MenuElem (_("Add Track or Bus"),
504 sigc::bind (sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::add_route), (Gtk::Window*) 0)));
506 track_menu->popup (1, gtk_get_current_event_time());
510 RouteParams_UI::redirect_selected (boost::shared_ptr<ARDOUR::Processor> proc)
512 boost::shared_ptr<Send> send;
513 boost::shared_ptr<Return> retrn;
514 boost::shared_ptr<PluginInsert> plugin_insert;
515 boost::shared_ptr<PortInsert> port_insert;
517 if ((send = boost::dynamic_pointer_cast<Send> (proc)) != 0) {
519 SendUI *send_ui = new SendUI (this, send, _session);
522 send->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
523 _active_view = send_ui;
525 redir_hpane.add2 (*_active_view);
526 redir_hpane.show_all();
528 } else if ((retrn = boost::dynamic_pointer_cast<Return> (proc)) != 0) {
530 ReturnUI *return_ui = new ReturnUI (this, retrn, _session);
533 retrn->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::processor_going_away, this, boost::weak_ptr<Processor>(proc)), gui_context());
534 _active_view = return_ui;
536 redir_hpane.add2 (*_active_view);
537 redir_hpane.show_all();
539 } else if ((plugin_insert = boost::dynamic_pointer_cast<PluginInsert> (proc)) != 0) {
541 GenericPluginUI *plugin_ui = new GenericPluginUI (plugin_insert, true);
544 plugin_insert->plugin()->DropReferences.connect (_processor_going_away_connection, invalidator (*this), boost::bind (&RouteParams_UI::plugin_going_away, this, PreFader), gui_context());
545 plugin_ui->start_updating (0);
546 _active_view = plugin_ui;
548 redir_hpane.pack2 (*_active_view);
549 redir_hpane.show_all();
551 } else if ((port_insert = boost::dynamic_pointer_cast<PortInsert> (proc)) != 0) {
553 PortInsertUI *portinsert_ui = new PortInsertUI (this, _session, port_insert);
556 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());
557 _active_view = portinsert_ui;
559 redir_hpane.pack2 (*_active_view);
560 portinsert_ui->redisplay();
561 redir_hpane.show_all();
570 RouteParams_UI::plugin_going_away (Placement place)
572 ENSURE_GUI_THREAD (*this, &RouteParams_UI::plugin_going_away, place)
574 // delete the current view without calling finish
576 if (place == PreFader) {
577 cleanup_view (false);
578 _processor.reset ((Processor*) 0);
583 RouteParams_UI::processor_going_away (boost::weak_ptr<ARDOUR::Processor> wproc)
585 boost::shared_ptr<Processor> proc = (wproc.lock());
591 ENSURE_GUI_THREAD (*this, &RouteParams_UI::processor_going_away, wproc)
593 printf ("redirect going away\n");
594 // delete the current view without calling finish
595 if (proc == _processor) {
596 cleanup_view (false);
597 _processor.reset ((Processor*) 0);
602 RouteParams_UI::update_title ()
604 WindowTitle title (_("Tracks and Busses"));
607 title_label.set_text(_route->name());
608 title += _route->name();
609 set_title(title.get_string());
611 title_label.set_text(_("No Track or Bus Selected"));
612 title += _("No Track or Bus Selected");
613 set_title(title.get_string());
618 RouteParams_UI::start_updating ()
620 update_connection = ARDOUR_UI::instance()->RapidScreenUpdate.connect
621 (sigc::mem_fun(*this, &RouteParams_UI::update_views));
625 RouteParams_UI::stop_updating ()
627 update_connection.disconnect();
631 RouteParams_UI::update_views ()
634 // TODO: only do it if correct tab is showing
636 if ((sui = dynamic_cast<SendUI*> (_active_view)) != 0) {