2 Copyright (C) 2008 Paul Davis
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "export_channel_selector.h"
25 #include "pbd/convert.h"
27 #include "ardour/audio_track.h"
28 #include "ardour/audioregion.h"
29 #include "ardour/export_channel_configuration.h"
30 #include "ardour/io.h"
31 #include "ardour/route.h"
32 #include "ardour/session.h"
40 using namespace ARDOUR;
43 PortExportChannelSelector::PortExportChannelSelector (ARDOUR::Session * session, ProfileManagerPtr manager) :
44 ExportChannelSelector (session, manager),
45 channels_label (_("Channels:"), Gtk::ALIGN_LEFT),
46 split_checkbox (_("Split to mono files")),
48 channel_view (max_channels)
50 channels_hbox.pack_start (channels_label, false, false, 0);
51 channels_hbox.pack_end (channels_spinbutton, false, false, 0);
53 channels_vbox.pack_start (channels_hbox, false, false, 0);
54 channels_vbox.pack_start (split_checkbox, false, false, 6);
56 channel_alignment.add (channel_scroller);
57 channel_alignment.set_padding (0, 0, 12, 0);
58 channel_scroller.add (channel_view);
59 channel_scroller.set_size_request (-1, 130);
60 channel_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
62 pack_start (channels_vbox, false, false, 0);
63 pack_start (channel_alignment, true, true, 0);
65 /* Channels spinbutton */
67 channels_spinbutton.set_digits (0);
68 channels_spinbutton.set_increments (1, 2);
69 channels_spinbutton.set_range (1, max_channels);
70 channels_spinbutton.set_value (2);
72 channels_spinbutton.signal_value_changed().connect (sigc::mem_fun (*this, &PortExportChannelSelector::update_channel_count));
76 split_checkbox.signal_toggled().connect (sigc::mem_fun (*this, &PortExportChannelSelector::update_split_state));
77 channel_view.CriticalSelectionChanged.connect (CriticalSelectionChanged.make_slot());
86 PortExportChannelSelector::~PortExportChannelSelector ()
89 // session->add_instant_xml (get_state(), false);
94 PortExportChannelSelector::sync_with_manager ()
96 state = manager->get_channel_configs().front();
98 split_checkbox.set_active (state->config->get_split());
99 channels_spinbutton.set_value (state->config->get_n_chans());
102 channel_view.set_config (state->config);
106 PortExportChannelSelector::fill_route_list ()
108 channel_view.clear_routes ();
109 RouteList routes = *_session->get_routes();
111 /* Add master bus and then everything else */
113 if (_session->master_out()) {
114 ARDOUR::IO* master = _session->master_out()->output().get();
115 channel_view.add_route (master);
118 for (RouteList::iterator it = routes.begin(); it != routes.end(); ++it) {
119 if ((*it)->is_master () || (*it)->is_monitor ()) {
122 channel_view.add_route ((*it)->output().get());
125 update_channel_count ();
129 PortExportChannelSelector::update_channel_count ()
131 uint32_t chans = static_cast<uint32_t> (channels_spinbutton.get_value());
132 channel_view.set_channel_count (chans);
133 CriticalSelectionChanged();
137 PortExportChannelSelector::update_split_state ()
139 state->config->set_split (split_checkbox.get_active());
140 CriticalSelectionChanged();
144 PortExportChannelSelector::RouteCols::add_channels (uint32_t chans)
147 channels.push_back (Channel (*this));
153 PortExportChannelSelector::RouteCols::Channel &
154 PortExportChannelSelector::RouteCols::get_channel (uint32_t channel)
156 if (channel > n_channels) {
157 std::cout << "Invalid channel cout for get_channel!" << std::endl;
160 std::list<Channel>::iterator it = channels.begin();
162 while (channel > 1) { // Channel count starts from one!
170 PortExportChannelSelector::ChannelTreeView::ChannelTreeView (uint32_t max_channels) :
175 route_cols.add_channels (max_channels);
177 route_list = Gtk::ListStore::create(route_cols);
178 set_model (route_list);
180 /* Add column with toggle and text */
182 append_column_editable (_("Bus or Track"), route_cols.selected);
184 Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
185 text_renderer->property_editable() = false;
187 Gtk::TreeView::Column* column = get_column (0);
188 column->pack_start (*text_renderer);
189 column->add_attribute (text_renderer->property_text(), route_cols.name);
191 Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(get_column_cell_renderer (0));
192 toggle->signal_toggled().connect (sigc::mem_fun (*this, &PortExportChannelSelector::ChannelTreeView::update_toggle_selection));
194 static_columns = get_columns().size();
198 PortExportChannelSelector::ChannelTreeView::set_config (ChannelConfigPtr c)
200 /* TODO Without the following line, the state might get reset.
201 * Pointing to the same address does not mean the state of the configuration hasn't changed.
202 * In the current code this is safe, but the actual cause of the problem would be good to fix
205 if (config == c) { return; }
209 ExportChannelConfiguration::ChannelList chan_list = config->get_channels();
210 for (ExportChannelConfiguration::ChannelList::iterator c_it = chan_list.begin(); c_it != chan_list.end(); ++c_it) {
212 for (Gtk::ListStore::Children::iterator r_it = route_list->children().begin(); r_it != route_list->children().end(); ++r_it) {
214 ARDOUR::PortExportChannel * pec;
215 if (!(pec = dynamic_cast<ARDOUR::PortExportChannel *> (c_it->get()))) {
219 Glib::RefPtr<Gtk::ListStore> port_list = r_it->get_value (route_cols.port_list_col);
220 std::set<boost::weak_ptr<AudioPort> > route_ports;
221 std::set<boost::weak_ptr<AudioPort> > intersection;
222 std::map<boost::weak_ptr<AudioPort>, string> port_labels;
224 for (Gtk::ListStore::Children::const_iterator p_it = port_list->children().begin(); p_it != port_list->children().end(); ++p_it) {
225 route_ports.insert ((*p_it)->get_value (route_cols.port_cols.port));
226 port_labels.insert (make_pair ((*p_it)->get_value (route_cols.port_cols.port),
227 (*p_it)->get_value (route_cols.port_cols.label)));
230 std::set_intersection (pec->get_ports().begin(), pec->get_ports().end(),
231 route_ports.begin(), route_ports.end(),
232 std::insert_iterator<std::set<boost::weak_ptr<AudioPort> > > (intersection, intersection.begin()));
234 intersection.erase (boost::weak_ptr<AudioPort> ()); // Remove "none" selection
236 if (intersection.empty()) {
240 if (!r_it->get_value (route_cols.selected)) {
241 r_it->set_value (route_cols.selected, true);
243 /* Set previous channels (if any) to none */
245 for (uint32_t chn = 1; chn < i; ++chn) {
246 r_it->set_value (route_cols.get_channel (chn).port, boost::weak_ptr<AudioPort> ());
247 r_it->set_value (route_cols.get_channel (chn).label, string ("(none)"));
251 boost::weak_ptr<AudioPort> port = *intersection.begin();
252 std::map<boost::weak_ptr<AudioPort>, string>::iterator label_it = port_labels.find (port);
253 string label = label_it != port_labels.end() ? label_it->second : "error";
255 r_it->set_value (route_cols.get_channel (i).port, port);
256 r_it->set_value (route_cols.get_channel (i).label, label);
264 PortExportChannelSelector::ChannelTreeView::add_route (ARDOUR::IO * io)
266 Gtk::TreeModel::iterator iter = route_list->append();
267 Gtk::TreeModel::Row row = *iter;
269 row[route_cols.selected] = false;
270 row[route_cols.name] = io->name();
271 row[route_cols.io] = io;
273 /* Initialize port list */
275 Glib::RefPtr<Gtk::ListStore> port_list = Gtk::ListStore::create (route_cols.port_cols);
276 row[route_cols.port_list_col] = port_list;
278 uint32_t outs = io->n_ports().n_audio();
279 for (uint32_t i = 0; i < outs; ++i) {
280 iter = port_list->append();
283 row[route_cols.port_cols.selected] = false;
284 row[route_cols.port_cols.port] = io->audio (i);
286 std::ostringstream oss;
287 oss << "Out-" << (i + 1);
289 row[route_cols.port_cols.label] = oss.str();
292 iter = port_list->append();
295 row[route_cols.port_cols.selected] = false;
296 row[route_cols.port_cols.port] = boost::weak_ptr<AudioPort> ();
297 row[route_cols.port_cols.label] = "(none)";
302 PortExportChannelSelector::ChannelTreeView::set_channel_count (uint32_t channels)
304 int offset = channels - n_channels;
309 std::ostringstream oss;
314 Gtk::TreeView::Column* column = Gtk::manage (new Gtk::TreeView::Column (oss.str()));
316 Gtk::CellRendererCombo* combo_renderer = Gtk::manage (new Gtk::CellRendererCombo);
317 combo_renderer->property_text_column() = 2;
318 column->pack_start (*combo_renderer);
320 append_column (*column);
322 column->add_attribute (combo_renderer->property_text(), route_cols.get_channel(n_channels).label);
323 column->add_attribute (combo_renderer->property_model(), route_cols.port_list_col);
324 column->add_attribute (combo_renderer->property_editable(), route_cols.selected);
326 combo_renderer->signal_edited().connect (sigc::bind (sigc::mem_fun (*this, &PortExportChannelSelector::ChannelTreeView::update_selection_text), n_channels));
328 /* put data into view */
330 for (Gtk::ListStore::Children::iterator it = route_list->children().begin(); it != route_list->children().end(); ++it) {
331 std::string label = it->get_value(route_cols.selected) ? "(none)" : "";
332 it->set_value (route_cols.get_channel (n_channels).label, label);
333 it->set_value (route_cols.get_channel (n_channels).port, boost::weak_ptr<AudioPort> ());
336 /* set column width */
338 get_column (static_columns + n_channels - 1)->set_min_width (80);
346 remove_column (*get_column (n_channels + static_columns));
355 PortExportChannelSelector::ChannelTreeView::update_config ()
357 if (!config) { return; }
359 config->clear_channels();
361 for (uint32_t i = 1; i <= n_channels; ++i) {
363 ExportChannelPtr channel (new PortExportChannel ());
364 PortExportChannel * pec = static_cast<PortExportChannel *> (channel.get());
366 for (Gtk::ListStore::Children::iterator it = route_list->children().begin(); it != route_list->children().end(); ++it) {
367 Gtk::TreeModel::Row row = *it;
369 if (!row[route_cols.selected]) {
373 boost::weak_ptr<AudioPort> weak_port = row[route_cols.get_channel (i).port];
374 boost::shared_ptr<AudioPort> port = weak_port.lock ();
376 pec->add_port (port);
380 config->register_channel (channel);
383 CriticalSelectionChanged ();
387 PortExportChannelSelector::ChannelTreeView::update_toggle_selection (std::string const & path)
389 Gtk::TreeModel::iterator iter = get_model ()->get_iter (path);
390 bool selected = iter->get_value (route_cols.selected);
392 for (uint32_t i = 1; i <= n_channels; ++i) {
395 iter->set_value (route_cols.get_channel (i).label, std::string (""));
399 iter->set_value (route_cols.get_channel (i).label, std::string("(none)"));
400 iter->set_value (route_cols.get_channel (i).port, boost::weak_ptr<AudioPort> ());
402 Glib::RefPtr<Gtk::ListStore> port_list = iter->get_value (route_cols.port_list_col);
403 Gtk::ListStore::Children::iterator port_it;
404 uint32_t port_number = 1;
406 for (port_it = port_list->children().begin(); port_it != port_list->children().end(); ++port_it) {
407 if (port_number == i) {
408 iter->set_value (route_cols.get_channel (i).label, (std::string) (*port_it)->get_value (route_cols.port_cols.label));
409 iter->set_value (route_cols.get_channel (i).port, (*port_it)->get_value (route_cols.port_cols.port));
420 PortExportChannelSelector::ChannelTreeView::update_selection_text (std::string const & path, std::string const & new_text, uint32_t channel)
422 Gtk::TreeModel::iterator iter = get_model ()->get_iter (path);
423 iter->set_value (route_cols.get_channel (channel).label, new_text);
425 Glib::RefPtr<Gtk::ListStore> port_list = iter->get_value (route_cols.port_list_col);
426 Gtk::ListStore::Children::iterator port_it;
428 for (port_it = port_list->children().begin(); port_it != port_list->children().end(); ++port_it) {
429 std::string label = port_it->get_value (route_cols.port_cols.label);
430 if (label == new_text) {
431 boost::weak_ptr<AudioPort> w = (*port_it)[route_cols.port_cols.port];
432 iter->set_value (route_cols.get_channel (channel).port, w);
439 RegionExportChannelSelector::RegionExportChannelSelector (ARDOUR::Session * _session,
440 ProfileManagerPtr manager,
441 ARDOUR::AudioRegion const & region,
442 ARDOUR::AudioTrack & track) :
443 ExportChannelSelector (_session, manager),
446 region_chans (region.n_channels()),
447 track_chans (track.n_outputs().n_audio()),
449 raw_button (type_group),
450 fades_button (type_group),
451 processed_button (type_group)
455 /* make fades+region gain be the default */
457 fades_button.set_active ();
459 raw_button.set_label (string_compose (_("Region contents without fades nor region gain (channels: %1)"), region_chans));
460 raw_button.signal_toggled ().connect (sigc::mem_fun (*this, &RegionExportChannelSelector::handle_selection));
461 vbox.pack_start (raw_button, false, false);
463 fades_button.set_label (string_compose (_("Region contents with fades and region gain (channels: %1)"), region_chans));
464 fades_button.signal_toggled ().connect (sigc::mem_fun (*this, &RegionExportChannelSelector::handle_selection));
465 vbox.pack_start (fades_button, false, false);
467 processed_button.set_label (string_compose (_("Track output (channels: %1)"), track_chans));
468 processed_button.signal_toggled ().connect (sigc::mem_fun (*this, &RegionExportChannelSelector::handle_selection));
469 vbox.pack_start (processed_button, false, false);
472 vbox.show_all_children ();
473 show_all_children ();
477 RegionExportChannelSelector::sync_with_manager ()
479 state = manager->get_channel_configs().front();
481 if (!state) { return; }
483 switch (state->config->region_processing_type()) {
484 case RegionExportChannelFactory::None:
487 case RegionExportChannelFactory::Raw:
488 raw_button.set_active (true);
490 case RegionExportChannelFactory::Fades:
491 fades_button.set_active (true);
493 case RegionExportChannelFactory::Processed:
494 processed_button.set_active (true);
502 RegionExportChannelSelector::handle_selection ()
508 state->config->clear_channels ();
510 RegionExportChannelFactory::Type type = RegionExportChannelFactory::None;
511 if (raw_button.get_active ()) {
512 type = RegionExportChannelFactory::Raw;
513 } else if (fades_button.get_active ()) {
514 type = RegionExportChannelFactory::Fades;
515 } else if (processed_button.get_active ()) {
516 type = RegionExportChannelFactory::Processed;
518 CriticalSelectionChanged ();
522 factory.reset (new RegionExportChannelFactory (_session, region, track, type));
523 state->config->set_region_processing_type (type);
525 for (size_t chan = 0; chan < region_chans; ++chan) {
526 state->config->register_channel (factory->create (chan));
529 CriticalSelectionChanged ();
532 /* Track export channel selector */
534 TrackExportChannelSelector::TrackExportChannelSelector (ARDOUR::Session * session, ProfileManagerPtr manager)
535 : ExportChannelSelector(session, manager)
536 , region_contents_button(source_group, _("Export region contents"))
537 , track_output_button(source_group, _("Export track output"))
539 pack_start(main_layout);
542 options_box.pack_start(region_contents_button);
543 options_box.pack_start(track_output_button);
544 main_layout.pack_start(options_box, false, false);
547 track_scroller.add (track_view);
548 track_scroller.set_size_request (-1, 130);
549 track_scroller.set_policy (Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
550 main_layout.pack_start(track_scroller);
553 track_list = Gtk::ListStore::create (track_cols);
554 track_view.set_model (track_list);
555 track_view.set_headers_visible (true);
557 track_view.append_column_editable (_("Track"), track_cols.selected);
558 Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(track_view.get_column_cell_renderer (0));
559 toggle->signal_toggled().connect (sigc::hide (sigc::mem_fun (*this, &TrackExportChannelSelector::update_config)));
561 Gtk::CellRendererText* text_renderer = Gtk::manage (new Gtk::CellRendererText);
562 text_renderer->property_editable() = false;
564 Gtk::TreeView::Column* column = track_view.get_column (0);
565 column->pack_start (*text_renderer);
566 column->add_attribute (text_renderer->property_text(), track_cols.label);
570 show_all_children ();
574 TrackExportChannelSelector::sync_with_manager ()
576 // TODO implement properly
581 TrackExportChannelSelector::fill_list()
584 RouteList routes = *_session->get_routes();
586 for (RouteList::iterator it = routes.begin(); it != routes.end(); ++it) {
587 if (!boost::dynamic_pointer_cast<Track>(*it)) {
588 // not a track, must be a bus
589 if ((*it)->is_master () || (*it)->is_monitor ()) {
592 // not monitor or master bus
596 for (RouteList::iterator it = routes.begin(); it != routes.end(); ++it) {
597 if (boost::dynamic_pointer_cast<AudioTrack>(*it)) {
604 TrackExportChannelSelector::add_track (boost::shared_ptr<Route> route)
606 Gtk::TreeModel::iterator iter = track_list->append();
607 Gtk::TreeModel::Row row = *iter;
609 row[track_cols.selected] = true;
610 row[track_cols.label] = route->name();
611 row[track_cols.route] = route;
615 TrackExportChannelSelector::update_config()
617 manager->clear_channel_configs();
619 for (Gtk::ListStore::Children::iterator it = track_list->children().begin(); it != track_list->children().end(); ++it) {
620 Gtk::TreeModel::Row row = *it;
622 if (!row[track_cols.selected]) {
626 ExportProfileManager::ChannelConfigStatePtr state = manager->add_channel_config();
628 boost::shared_ptr<Route> route = row[track_cols.route];
630 if (track_output_button.get_active()) {
631 uint32_t outs = route->n_outputs().n_audio();
632 for (uint32_t i = 0; i < outs; ++i) {
633 boost::shared_ptr<AudioPort> port = route->output()->audio (i);
635 ExportChannelPtr channel (new PortExportChannel ());
636 PortExportChannel * pec = static_cast<PortExportChannel *> (channel.get());
638 state->config->register_channel(channel);
642 std::list<ExportChannelPtr> list;
643 RouteExportChannel::create_from_route (list, route);
644 state->config->register_channels (list);
647 state->config->set_name (route->name());
650 CriticalSelectionChanged ();