2 Copyright (C) 2000-2005 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.
26 #include "pbd/basename.h"
27 #include "pbd/enumwriter.h"
29 #include "ardour/audioregion.h"
30 #include "ardour/audiofilesource.h"
31 #include "ardour/region_factory.h"
32 #include "ardour/session.h"
33 #include "ardour/silentfilesource.h"
34 #include "ardour/profile.h"
39 #include "ardour_ui.h"
40 #include "gui_thread.h"
42 #include "region_view.h"
44 #include "editor_regions.h"
45 #include "editor_drag.h"
50 using namespace ARDOUR;
54 using namespace Editing;
55 using Gtkmm2ext::Keyboard;
57 EditorRegions::EditorRegions (Editor* e)
60 , _show_automatic_regions (true)
61 , _sort_type ((Editing::RegionListSortType) 0)
62 , _no_redisplay (false)
63 , ignore_region_list_selection_change (false)
64 , ignore_selected_region_change (false)
66 _display.set_size_request (100, -1);
67 _display.set_name ("RegionListDisplay");
68 /* Try to prevent single mouse presses from initiating edits.
69 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
71 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
73 _model = TreeStore::create (_columns);
74 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
75 _model->set_sort_column (0, SORT_ASCENDING);
77 _display.set_model (_model);
78 _display.append_column (_("Regions"), _columns.name);
79 _display.append_column (_("Start"), _columns.start);
80 _display.append_column (_("End"), _columns.end);
81 _display.append_column (_("Length"), _columns.length);
82 _display.append_column (_("Sync"), _columns.sync);
83 _display.append_column (_("Fade In"), _columns.fadein);
84 _display.append_column (_("Fade Out"), _columns.fadeout);
85 _display.append_column (_("L"), _columns.locked);
86 _display.append_column (_("G"), _columns.glued);
87 _display.append_column (_("M"), _columns.muted);
88 _display.append_column (_("O"), _columns.opaque);
89 _display.append_column (_("Used"), _columns.used);
90 _display.append_column (_("Path"), _columns.path);
91 _display.set_headers_visible (true);
92 //_display.set_grid_lines (TREE_VIEW_GRID_LINES_BOTH);
94 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
95 region_name_cell->property_editable() = true;
96 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
98 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
100 TreeViewColumn* tv_col = _display.get_column(0);
101 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
102 tv_col->add_attribute(renderer->property_text(), _columns.name);
103 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
105 CellRendererToggle* locked_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (7));
106 locked_cell->property_activatable() = true;
107 locked_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::locked_changed));
108 TreeViewColumn* locked_col = _display.get_column (7);
109 locked_col->add_attribute (locked_cell->property_visible(), _columns.property_toggles_visible);
111 CellRendererToggle* glued_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (8));
112 glued_cell->property_activatable() = true;
113 glued_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::glued_changed));
114 TreeViewColumn* glued_col = _display.get_column (8);
115 glued_col->add_attribute (glued_cell->property_visible(), _columns.property_toggles_visible);
117 CellRendererToggle* muted_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (9));
118 muted_cell->property_activatable() = true;
119 muted_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::muted_changed));
120 TreeViewColumn* muted_col = _display.get_column (9);
121 muted_col->add_attribute (muted_cell->property_visible(), _columns.property_toggles_visible);
123 CellRendererToggle* opaque_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (10));
124 opaque_cell->property_activatable() = true;
125 opaque_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::opaque_changed));
126 TreeViewColumn* opaque_col = _display.get_column (10);
127 opaque_col->add_attribute (opaque_cell->property_visible(), _columns.property_toggles_visible);
129 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
130 _display.add_object_drag (_columns.region.index(), "regions");
132 /* setup DnD handling */
134 list<TargetEntry> region_list_target_table;
136 region_list_target_table.push_back (TargetEntry ("text/plain"));
137 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
138 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
140 _display.add_drop_targets (region_list_target_table);
141 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
143 _scroller.add (_display);
144 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
146 _display.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press));
147 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
148 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
149 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
151 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
152 ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
153 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
154 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::add_region, this, _1), gui_context());
158 EditorRegions::set_session (ARDOUR::Session* s)
160 SessionHandlePtr::set_session (s);
165 EditorRegions::add_regions (vector<boost::shared_ptr<Region> >& regions)
167 for (vector<boost::shared_ptr<Region> >::iterator x = regions.begin(); x != regions.end(); ++x) {
173 EditorRegions::add_region (boost::shared_ptr<Region> region)
175 if (!region || !_session) {
182 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
184 if (!_show_automatic_regions && region->automatic()) {
188 if (region->hidden()) {
189 TreeModel::iterator iter = _model->get_iter ("0");
190 TreeModel::Row parent;
191 TreeModel::Row child;
194 parent = *(_model->append());
195 parent[_columns.name] = _("Hidden");
196 boost::shared_ptr<Region> proxy = parent[_columns.region];
199 string s = (*iter)[_columns.name];
200 if (s != _("Hidden")) {
201 parent = *(_model->insert(iter));
202 parent[_columns.name] = _("Hidden");
203 boost::shared_ptr<Region> proxy = parent[_columns.region];
210 row = *(_model->append (parent.children()));
212 } else if (region->whole_file()) {
214 TreeModel::iterator i;
215 TreeModel::Children rows = _model->children();
217 for (i = rows.begin(); i != rows.end(); ++i) {
218 boost::shared_ptr<Region> rr = (*i)[_columns.region];
220 if (rr && region->region_list_equivalent (rr)) {
225 row = *(_model->append());
227 if (missing_source) {
228 c.set_rgb(65535,0,0); // FIXME: error color from style
230 } else if (region->automatic()){
231 c.set_rgb(0,65535,0); // FIXME: error color from style
234 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
238 row[_columns.color_] = c;
240 if (region->source()->name()[0] == '/') { // external file
242 if (region->whole_file()) {
244 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
248 str = region_name_from_path (afs->path(), region->n_channels() > 1);
250 str += region->source()->name();
254 str = region->name();
258 str = region->name();
261 if (region->n_channels() > 1) {
262 std::stringstream foo;
263 foo << region->n_channels ();
269 row[_columns.name] = str;
270 row[_columns.region] = region;
271 row[_columns.property_toggles_visible] = false;
273 if (missing_source) {
274 row[_columns.path] = _("(MISSING) ") + region->source()->name();
277 row[_columns.path] = region->source()->name();
281 if (region->automatic()) {
287 /* find parent node, add as new child */
289 TreeModel::iterator i;
290 TreeModel::Children rows = _model->children();
291 bool found_parent = false;
293 for (i = rows.begin(); i != rows.end(); ++i) {
294 boost::shared_ptr<Region> rr = (*i)[_columns.region];
295 boost::shared_ptr<AudioRegion> r = boost::dynamic_pointer_cast<AudioRegion>(rr);
297 if (r && r->whole_file()) {
299 if (region->source_equivalent (r)) {
300 row = *(_model->append ((*i).children()));
306 TreeModel::iterator ii;
307 TreeModel::Children subrows = (*i).children();
309 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
310 boost::shared_ptr<Region> rrr = (*ii)[_columns.region];
312 if (region->region_list_equivalent (rrr)) {
320 row = *(_model->append());
323 row[_columns.property_toggles_visible] = true;
326 row[_columns.region] = region;
328 populate_row(region, (*row));
332 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
334 if (what_changed.contains (ARDOUR::Properties::name) ||
335 what_changed.contains (ARDOUR::Properties::start) ||
336 what_changed.contains (ARDOUR::Properties::position) ||
337 what_changed.contains (ARDOUR::Properties::length) ||
338 what_changed.contains (ARDOUR::Properties::locked) ||
339 what_changed.contains (ARDOUR::Properties::position_lock_style) ||
340 what_changed.contains (ARDOUR::Properties::muted) ||
341 what_changed.contains (ARDOUR::Properties::opaque)) {
343 /* find the region in our model and update its row */
344 TreeModel::Children rows = _model->children ();
345 TreeModel::iterator i = rows.begin ();
346 while (i != rows.end ()) {
347 TreeModel::Children children = (*i)->children ();
348 TreeModel::iterator j = children.begin ();
349 while (j != children.end()) {
350 boost::shared_ptr<Region> c = (*j)[_columns.region];
357 if (j != children.end()) {
358 populate_row (r, *j);
366 if (what_changed.contains (ARDOUR::Properties::hidden)) {
372 EditorRegions::selection_changed ()
374 if (ignore_region_list_selection_change) {
378 if (_display.get_selection()->count_selected_rows() > 0) {
381 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
383 _editor->get_selection().clear_regions ();
385 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
387 if (iter = _model->get_iter (*i)) {
388 boost::shared_ptr<Region> region = (*iter)[_columns.region];
390 // they could have clicked on a row that is just a placeholder, like "Hidden"
394 if (region->automatic()) {
396 _display.get_selection()->unselect(*i);
399 _change_connection.block (true);
400 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
402 _change_connection.block (false);
408 _editor->get_selection().clear_regions ();
413 EditorRegions::set_selected (RegionSelection& regions)
415 for (RegionSelection::iterator iter = regions.begin(); iter != regions.end(); ++iter) {
417 TreeModel::iterator i;
418 TreeModel::Children rows = _model->children();
419 boost::shared_ptr<Region> r ((*iter)->region());
421 for (i = rows.begin(); i != rows.end(); ++i) {
423 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
425 if (r == compared_region) {
426 _display.get_selection()->select(*i);
430 if (!(*i).children().empty()) {
431 if (set_selected_in_subrow(r, (*i), 2)) {
440 EditorRegions::set_selected_in_subrow (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
442 TreeModel::iterator i;
443 TreeModel::Children subrows = (*parent_row).children();
445 for (i = subrows.begin(); i != subrows.end(); ++i) {
447 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
449 if (region == compared_region) {
450 _display.get_selection()->select(*i);
454 if (!(*i).children().empty()) {
455 if (set_selected_in_subrow (region, (*i), level + 1)) {
464 EditorRegions::insert_into_tmp_regionlist(boost::shared_ptr<Region> region)
466 /* keep all whole files at the beginning */
468 if (region->whole_file()) {
469 tmp_region_list.push_front (region);
471 tmp_region_list.push_back (region);
476 EditorRegions::redisplay ()
478 if (_no_redisplay || !_session) {
482 bool tree_expanded = false;
484 if (_toggle_full_action && _toggle_full_action->get_active()) { //If the list was expanded prior to rebuilding,
485 tree_expanded = true; //expand it again afterwards
488 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
491 /* now add everything we have, via a temporary list used to help with
495 tmp_region_list.clear();
497 const RegionFactory::RegionMap& regions (RegionFactory::regions());
498 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
499 insert_into_tmp_regionlist (i->second);
502 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
505 tmp_region_list.clear();
507 _display.set_model (_model);
510 _display.expand_all();
515 EditorRegions::update_row (boost::shared_ptr<Region> region)
517 if (!region || !_session) {
521 TreeModel::iterator i;
522 TreeModel::Children rows = _model->children();
526 for (i = rows.begin(); i != rows.end(); ++i) {
528 // cerr << "Level 1: Compare " << region->name() << " with parent " << (*i)[_columns.name] << "\n";
530 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
532 if (region == compared_region) {
533 // cerr << "Matched\n";
534 populate_row(region, (*i));
538 if (!(*i).children().empty()) {
539 if (update_subrows(region, (*i), 2)) {
545 // cerr << "Returning - No match\n";
549 EditorRegions::update_subrows (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
551 TreeModel::iterator i;
552 TreeModel::Children subrows = (*parent_row).children();
554 for (i = subrows.begin(); i != subrows.end(); ++i) {
556 // cerr << "Level " << level << ": Compare " << region->name() << " with child " << (*i)[_columns.name] << "\n";
558 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
560 if (region == compared_region) {
561 populate_row(region, (*i));
562 // cerr << "Matched\n";
566 if (!(*i).children().empty()) {
567 if (update_subrows (region, (*i), level + 1)) {
577 EditorRegions::update_all_rows ()
583 TreeModel::iterator i;
584 TreeModel::Children rows = _model->children();
586 for (i = rows.begin(); i != rows.end(); ++i) {
588 boost::shared_ptr<Region> region = (*i)[_columns.region];
590 if (!region->automatic()) {
591 populate_row(region, (*i));
594 if (!(*i).children().empty()) {
595 update_all_subrows ((*i), 2);
601 EditorRegions::update_all_subrows (TreeModel::Row const &parent_row, int level)
603 TreeModel::iterator i;
604 TreeModel::Children subrows = (*parent_row).children();
606 for (i = subrows.begin(); i != subrows.end(); ++i) {
608 boost::shared_ptr<Region> region = (*i)[_columns.region];
610 if (!region->automatic()) {
611 populate_row(region, (*i));
614 if (!(*i).children().empty()) {
615 update_all_subrows ((*i), level + 1);
621 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
628 char fadeout_str[16];
632 Timecode::Time timecode;
634 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
636 boost::shared_ptr<AudioRegion> audioRegion = boost::dynamic_pointer_cast<AudioRegion>(region);
638 bool fades_in_seconds = false;
642 length_str[0] = '\0';
644 fadein_str[0] = '\0';
645 fadeout_str[0] = '\0';
648 used = _editor->get_regionview_count_from_region_list (region);
649 sprintf (used_str, "%4d" , used);
651 switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
652 case AudioClock::Timecode:
653 case AudioClock::Off: /* If the secondary clock is off, default to Timecode */
654 _session->timecode_time (region->position(), timecode);
655 sprintf (start_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
656 _session->timecode_time (region->position() + region->length() - 1, timecode);
657 sprintf (end_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
658 _session->timecode_time (region->length(), timecode);
659 sprintf (length_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
660 _session->timecode_time (region->sync_position(), timecode);
661 sprintf (sync_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
663 if (audioRegion && !fades_in_seconds) {
664 _session->timecode_time (audioRegion->fade_in()->back()->when, timecode);
665 sprintf (fadein_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
666 _session->timecode_time (audioRegion->fade_out()->back()->when, timecode);
667 sprintf (fadeout_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
672 case AudioClock::BBT:
673 _session->tempo_map().bbt_time (region->position(), bbt);
674 sprintf (start_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
675 _session->tempo_map().bbt_time (region->position() + region->length() - 1, bbt);
676 sprintf (end_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
677 _session->tempo_map().bbt_time (region->length(), bbt);
678 sprintf (length_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
679 _session->tempo_map().bbt_time (region->sync_position(), bbt);
680 sprintf (sync_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
682 if (audioRegion && !fades_in_seconds) {
683 _session->tempo_map().bbt_time (audioRegion->fade_in()->back()->when, bbt);
684 sprintf (fadein_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
685 _session->tempo_map().bbt_time (audioRegion->fade_out()->back()->when, bbt);
686 sprintf (fadeout_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
690 case AudioClock::MinSec:
696 left = region->position();
697 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
698 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
699 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
700 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
701 secs = left / (float) _session->frame_rate();
702 sprintf (start_str, "%02d:%02d:%06.3f", hrs, mins, secs);
704 left = region->position() + region->length() - 1;
705 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
706 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
707 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
708 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
709 secs = left / (float) _session->frame_rate();
710 sprintf (end_str, "%02d:%02d:%06.3f", hrs, mins, secs);
712 left = region->length();
713 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
714 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
715 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
716 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
717 secs = left / (float) _session->frame_rate();
718 sprintf (length_str, "%02d:%02d:%06.3f", hrs, mins, secs);
720 left = region->sync_position();
721 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
722 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
723 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
724 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
725 secs = left / (float) _session->frame_rate();
726 sprintf (sync_str, "%02d:%02d:%06.3f", hrs, mins, secs);
728 if (audioRegion && !fades_in_seconds) {
729 left = audioRegion->fade_in()->back()->when;
730 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
731 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
732 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
733 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
734 secs = left / (float) _session->frame_rate();
735 sprintf (fadein_str, "%02d:%02d:%06.3f", hrs, mins, secs);
737 left = audioRegion->fade_out()->back()->when;
738 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
739 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
740 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
741 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
742 secs = left / (float) _session->frame_rate();
743 sprintf (fadeout_str, "%02d:%02d:%06.3f", hrs, mins, secs);
748 case AudioClock::Frames:
749 snprintf (start_str, sizeof (start_str), "%" PRId64, region->position());
750 snprintf (end_str, sizeof (end_str), "%" PRId64, (region->last_frame()));
751 snprintf (length_str, sizeof (length_str), "%" PRId64, region->length());
752 snprintf (sync_str, sizeof (sync_str), "%" PRId64, region->sync_position());
754 if (audioRegion && !fades_in_seconds) {
755 snprintf (fadein_str, sizeof (fadein_str), "%u", uint (audioRegion->fade_in()->back()->when));
756 snprintf (fadeout_str, sizeof (fadeout_str), "%u", uint (audioRegion->fade_out()->back()->when));
765 if (audioRegion && fades_in_seconds) {
771 left = audioRegion->fade_in()->back()->when;
772 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
773 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
774 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
776 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
777 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
779 sprintf (fadein_str, "%01dmS", millisecs);
782 left = audioRegion->fade_out()->back()->when;
783 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
784 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
785 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
787 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
788 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
790 sprintf (fadeout_str, "%01dmS", millisecs);
795 row[_columns.start] = _("Multiple");
796 row[_columns.end] = _("Multiple");
797 row[_columns.sync] = _("Multiple");
798 row[_columns.fadein] = _("Multiple");
799 row[_columns.fadeout] = _("Multiple");
800 row[_columns.locked] = false;
801 row[_columns.glued] = false;
802 row[_columns.muted] = false;
803 row[_columns.opaque] = false;
805 row[_columns.start] = start_str;
806 row[_columns.end] = end_str;
808 if (region->sync_position() == region->position()) {
809 row[_columns.sync] = _("Start");
810 } else if (region->sync_position() == (region->position() + region->length() - 1)) {
811 row[_columns.sync] = _("End");
813 row[_columns.sync] = sync_str;
817 if (audioRegion->fade_in_active()) {
818 row[_columns.fadein] = string_compose("%1%2%3", " ", fadein_str, " ");
820 row[_columns.fadein] = string_compose("%1%2%3", "(", fadein_str, ")");
823 row[_columns.fadein] = "";
827 if (audioRegion->fade_out_active()) {
828 row[_columns.fadeout] = string_compose("%1%2%3", " ", fadeout_str, " ");
830 row[_columns.fadeout] = string_compose("%1%2%3", "(", fadeout_str, ")");
833 row[_columns.fadeout] = "";
836 row[_columns.locked] = region->locked();
838 if (region->position_lock_style() == MusicTime) {
839 row[_columns.glued] = true;
841 row[_columns.glued] = false;
844 row[_columns.muted] = region->muted();
845 row[_columns.opaque] = region->opaque();
848 row[_columns.length] = length_str;
849 row[_columns.used] = used_str;
851 if (missing_source) {
852 row[_columns.path] = _("MISSING ") + region->source()->name();
854 row[_columns.path] = region->source()->name();
857 if (region->n_channels() > 1) {
858 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
860 row[_columns.name] = region->name();
865 EditorRegions::build_menu ()
867 _menu = dynamic_cast<Menu*>(ActionManager::get_widget ("/RegionListMenu"));
869 /* now grab specific menu items that we need */
871 Glib::RefPtr<Action> act;
873 _hide_action = ActionManager::get_action (X_("RegionList"), X_("rlHide"));
874 _show_action = ActionManager::get_action (X_("RegionList"), X_("rlShow"));
876 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
878 _toggle_full_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
881 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
883 _toggle_show_auto_regions_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
888 EditorRegions::toggle_show_auto_regions ()
890 _show_automatic_regions = _toggle_show_auto_regions_action->get_active();
895 EditorRegions::toggle_full ()
897 if (_toggle_full_action->get_active()) {
898 _display.expand_all ();
900 _display.collapse_all ();
905 EditorRegions::show_context_menu (int button, int time)
911 if (_display.get_selection()->count_selected_rows() > 0) {
912 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
914 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
917 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
919 bool have_shown = false;
920 bool have_hidden = false;
922 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
923 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
924 TreeIter t = _model->get_iter (*i);
925 boost::shared_ptr<Region> r = (*t)[_columns.region];
935 _hide_action->set_sensitive (have_shown);
936 _show_action->set_sensitive (have_hidden);
938 _menu->popup (button, time);
942 EditorRegions::key_press (GdkEventKey* /*ev*/)
949 EditorRegions::button_press (GdkEventButton *ev)
951 boost::shared_ptr<Region> region;
953 TreeModel::Path path;
954 TreeViewColumn* column;
958 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
959 if ((iter = _model->get_iter (path))) {
960 region = (*iter)[_columns.region];
964 if (Keyboard::is_context_menu_event (ev)) {
965 show_context_menu (ev->button, ev->time);
969 if (region != 0 && Keyboard::is_button2_event (ev)) {
970 // start/stop audition
971 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
972 _editor->consider_auditioning (region);
981 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
985 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
986 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
988 /* handle rows without regions, like "Hidden" */
998 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
999 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1001 if (region1 == 0 || region2 == 0) {
1004 switch (_sort_type) {
1006 s1 = (*a)[_columns.name];
1007 s2 = (*b)[_columns.name];
1008 return (s1.compare (s2));
1014 switch (_sort_type) {
1016 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1020 cmp = region1->length() - region2->length();
1024 cmp = region1->position() - region2->position();
1028 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1032 cmp = region1->start() - region2->start();
1036 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1037 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1040 case BySourceFileName:
1041 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1044 case BySourceFileLength:
1045 cmp = region1->source_length(0) - region2->source_length(0);
1048 case BySourceFileCreationDate:
1049 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1052 case BySourceFileFS:
1053 if (region1->source()->name() == region2->source()->name()) {
1054 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1056 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1061 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1065 } else if (cmp > 0) {
1073 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1075 if (type != _sort_type || force) {
1077 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1082 EditorRegions::reset_sort_direction (bool up)
1084 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1088 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1090 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1091 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1092 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1094 if (selection->count_selected_rows() == 0 || _session == 0) {
1098 for (; i != rows.end(); ++i) {
1101 if ((iter = _model->get_iter (*i))) {
1103 /* some rows don't have a region associated with them, but can still be
1104 selected (XXX maybe prevent them from being selected)
1107 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1118 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1120 const SelectionData& data,
1121 guint info, guint time)
1123 vector<string> paths;
1125 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1126 /* something is being dragged over the region list */
1127 _editor->_drags->abort ();
1128 _display.on_drag_data_received (context, x, y, data, info, time);
1132 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1133 nframes64_t pos = 0;
1134 if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
1135 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1137 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1139 context->drag_finish (true, false, time);
1144 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool /*yn*/)
1146 /* not possible to select rows that do not represent regions, like "Hidden" */
1148 TreeModel::iterator iter = model->get_iter (path);
1151 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1161 EditorRegions::name_edit (const std::string& path, const std::string& new_text)
1163 boost::shared_ptr<Region> region;
1166 if ((iter = _model->get_iter (path))) {
1167 region = (*iter)[_columns.region];
1168 (*iter)[_columns.name] = new_text;
1171 /* now mapover everything */
1174 vector<RegionView*> equivalents;
1175 _editor->get_regions_corresponding_to (region, equivalents);
1177 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1178 if (new_text != (*i)->region()->name()) {
1179 (*i)->region()->set_name (new_text);
1186 /** @return Region that has been dragged out of the list, or 0 */
1187 boost::shared_ptr<Region>
1188 EditorRegions::get_dragged_region ()
1190 list<boost::shared_ptr<Region> > regions;
1192 _display.get_object_drag_data (regions, &source);
1194 if (regions.empty()) {
1195 return boost::shared_ptr<Region> ();
1198 assert (regions.size() == 1);
1199 return regions.front ();
1203 EditorRegions::clear ()
1205 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1207 _display.set_model (_model);
1210 boost::shared_ptr<Region>
1211 EditorRegions::get_single_selection ()
1213 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1215 if (selected->count_selected_rows() != 1) {
1216 return boost::shared_ptr<Region> ();
1219 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1221 /* only one row selected, so rows.begin() is it */
1223 TreeIter iter = _model->get_iter (*rows.begin());
1226 return boost::shared_ptr<Region> ();
1229 return (*iter)[_columns.region];
1233 EditorRegions::locked_changed (std::string const & path)
1235 TreeIter i = _model->get_iter (path);
1237 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1239 region->set_locked (!(*i)[_columns.locked]);
1245 EditorRegions::glued_changed (std::string const & path)
1247 TreeIter i = _model->get_iter (path);
1249 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1251 /* `glued' means MusicTime, and we're toggling here */
1252 region->set_position_lock_style ((*i)[_columns.glued] ? AudioTime : MusicTime);
1259 EditorRegions::muted_changed (std::string const & path)
1261 TreeIter i = _model->get_iter (path);
1263 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1265 region->set_muted (!(*i)[_columns.muted]);
1272 EditorRegions::opaque_changed (std::string const & path)
1274 TreeIter i = _model->get_iter (path);
1276 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1278 region->set_opaque (!(*i)[_columns.opaque]);