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"
28 #include "ardour/audioregion.h"
29 #include "ardour/audiofilesource.h"
30 #include "ardour/silentfilesource.h"
31 #include "ardour/session_region.h"
32 #include "ardour/profile.h"
34 #include <gtkmm2ext/stop_signal.h>
39 #include "ardour_ui.h"
40 #include "gui_thread.h"
42 #include "region_view.h"
44 #include "editor_regions.h"
49 using namespace ARDOUR;
53 using namespace Editing;
54 using Gtkmm2ext::Keyboard;
56 EditorRegions::EditorRegions (Editor* e)
57 : EditorComponent (e),
59 _show_automatic_regions (true),
60 _sort_type ((Editing::RegionListSortType) 0),
63 _display.set_size_request (100, -1);
64 _display.set_name ("RegionListDisplay");
65 /* Try to prevent single mouse presses from initiating edits.
66 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
68 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
70 _model = TreeStore::create (_columns);
71 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
72 _model->set_sort_column (0, SORT_ASCENDING);
74 _display.set_model (_model);
75 _display.append_column (_("Regions"), _columns.name);
76 _display.append_column (_("Start"), _columns.start);
77 _display.append_column (_("End"), _columns.end);
78 _display.append_column (_("Length"), _columns.length);
79 _display.append_column (_("Sync"), _columns.sync);
80 _display.append_column (_("Fade In"), _columns.fadein);
81 _display.append_column (_("Fade Out"), _columns.fadeout);
82 _display.append_column (_("L"), _columns.locked);
83 _display.append_column (_("G"), _columns.glued);
84 _display.append_column (_("M"), _columns.muted);
85 _display.append_column (_("O"), _columns.opaque);
86 _display.append_column (_("Used"), _columns.used);
87 _display.append_column (_("Path"), _columns.path);
88 _display.set_headers_visible (true);
89 //_display.set_grid_lines (TREE_VIEW_GRID_LINES_BOTH);
91 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
92 region_name_cell->property_editable() = true;
93 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
95 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
97 TreeViewColumn* tv_col = _display.get_column(0);
98 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
99 tv_col->add_attribute(renderer->property_text(), _columns.name);
100 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
102 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
103 _display.add_object_drag (_columns.region.index(), "regions");
105 /* setup DnD handling */
107 list<TargetEntry> region_list_target_table;
109 region_list_target_table.push_back (TargetEntry ("text/plain"));
110 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
111 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
113 _display.add_drop_targets (region_list_target_table);
114 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
116 _scroller.add (_display);
117 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
119 _display.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press));
120 _display.signal_key_release_event().connect (sigc::mem_fun(*this, &EditorRegions::key_release));
121 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
122 _display.signal_button_release_event().connect (sigc::mem_fun(*this, &EditorRegions::button_release));
123 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
124 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
126 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
127 ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
128 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, sigc::mem_fun(*this, &EditorRegions::update_row));
133 EditorRegions::set_session (ARDOUR::Session* s)
135 EditorComponent::set_session (s);
138 _session->RegionsAdded.connect (_session_connections, boost::bind (&EditorRegions::handle_new_regions, this, _1));
139 _session->RegionRemoved.connect (_session_connections, boost::bind (&EditorRegions::handle_region_removed, this, _1));
140 _session->RegionHiddenChange.connect (_session_connections, boost::bind (&EditorRegions::region_hidden, this, _1));
147 EditorRegions::handle_region_removed (boost::weak_ptr<Region> wregion)
149 ENSURE_GUI_THREAD (*this, &EditorRegions::handle_region_removed, wregion)
155 EditorRegions::handle_new_regions (vector<boost::weak_ptr<Region> >& v)
157 ENSURE_GUI_THREAD (*this, &EditorRegions::handle_new_regions, v)
162 EditorRegions::region_hidden_weak (boost::weak_ptr<Region> wr)
164 boost::shared_ptr<Region> r (wr.lock());
172 EditorRegions::region_hidden (boost::shared_ptr<Region> r)
174 ENSURE_GUI_THREAD (*this, &EditorRegions::region_hidden, r)
180 EditorRegions::add_regions (vector<boost::weak_ptr<Region> >& regions)
182 for (vector<boost::weak_ptr<Region> >::iterator x = regions.begin(); x != regions.end(); ++x) {
183 boost::shared_ptr<Region> region ((*x).lock());
191 EditorRegions::add_region (boost::shared_ptr<Region> region)
193 if (!region || !_session) {
200 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
202 if (!_show_automatic_regions && region->automatic()) {
206 if (region->hidden()) {
207 TreeModel::iterator iter = _model->get_iter ("0");
208 TreeModel::Row parent;
209 TreeModel::Row child;
212 parent = *(_model->append());
213 parent[_columns.name] = _("Hidden");
214 boost::shared_ptr<Region> proxy = parent[_columns.region];
217 if ((*iter)[_columns.name] != _("Hidden")) {
218 parent = *(_model->insert(iter));
219 parent[_columns.name] = _("Hidden");
220 boost::shared_ptr<Region> proxy = parent[_columns.region];
227 row = *(_model->append (parent.children()));
229 } else if (region->whole_file()) {
231 TreeModel::iterator i;
232 TreeModel::Children rows = _model->children();
234 for (i = rows.begin(); i != rows.end(); ++i) {
235 boost::shared_ptr<Region> rr = (*i)[_columns.region];
237 if (rr && region->region_list_equivalent (rr)) {
242 row = *(_model->append());
244 if (missing_source) {
245 c.set_rgb(65535,0,0); // FIXME: error color from style
247 } else if (region->automatic()){
248 c.set_rgb(0,65535,0); // FIXME: error color from style
251 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
255 row[_columns.color_] = c;
257 if (region->source()->name()[0] == '/') { // external file
259 if (region->whole_file()) {
261 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
265 str = region_name_from_path (afs->path(), region->n_channels() > 1);
267 str += region->source()->name();
271 str = region->name();
275 str = region->name();
278 if (region->n_channels() > 1) {
279 std::stringstream foo;
280 foo << region->n_channels ();
286 row[_columns.name] = str;
287 row[_columns.region] = region;
289 if (missing_source) {
290 row[_columns.path] = _("(MISSING) ") + region->source()->name();
293 row[_columns.path] = region->source()->name();
297 if (region->automatic()) {
303 /* find parent node, add as new child */
305 TreeModel::iterator i;
306 TreeModel::Children rows = _model->children();
307 bool found_parent = false;
309 for (i = rows.begin(); i != rows.end(); ++i) {
310 boost::shared_ptr<Region> rr = (*i)[_columns.region];
311 boost::shared_ptr<AudioRegion> r = boost::dynamic_pointer_cast<AudioRegion>(rr);
313 if (r && r->whole_file()) {
315 if (region->source_equivalent (r)) {
316 row = *(_model->append ((*i).children()));
322 TreeModel::iterator ii;
323 TreeModel::Children subrows = (*i).children();
325 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
326 boost::shared_ptr<Region> rrr = (*ii)[_columns.region];
328 if (region->region_list_equivalent (rrr)) {
336 row = *(_model->append());
340 row[_columns.region] = region;
342 populate_row(region, (*row));
347 EditorRegions::region_changed (Change what_changed, boost::weak_ptr<Region> region)
349 ENSURE_GUI_THREAD (*this, &EditorRegions::region_changed, what_changed, region)
351 boost::shared_ptr<Region> r = region.lock ();
357 if (what_changed & ARDOUR::NameChanged) {
358 /* find the region in our model and change its name */
359 TreeModel::Children rows = _model->children ();
360 TreeModel::iterator i = rows.begin ();
361 while (i != rows.end ()) {
362 TreeModel::Children children = (*i)->children ();
363 TreeModel::iterator j = children.begin ();
364 while (j != children.end()) {
365 boost::shared_ptr<Region> c = (*j)[_columns.region];
372 if (j != children.end()) {
373 (*j)[_columns.name] = r->name ();
384 EditorRegions::selection_changed ()
386 if (_display.get_selection()->count_selected_rows() > 0) {
389 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
391 _editor->deselect_all ();
393 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
395 if (iter = _model->get_iter (*i)) { // they could have clicked on a row that is just a placeholder, like "Hidden"
396 boost::shared_ptr<Region> region = (*iter)[_columns.region];
400 if (region->automatic()) {
401 _display.get_selection()->unselect(*i);
404 _change_connection.block (true);
405 //editor_regions_selection_changed_connection.block(true);
407 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
409 _change_connection.block (false);
410 //editor_regions_selection_changed_connection.block(false);
416 _editor->deselect_all ();
421 EditorRegions::set_selected (RegionSelection& regions)
423 for (RegionSelection::iterator iter = regions.begin(); iter != regions.end(); ++iter) {
425 TreeModel::iterator i;
426 TreeModel::Children rows = _model->children();
427 boost::shared_ptr<Region> r ((*iter)->region());
429 for (i = rows.begin(); i != rows.end(); ++i) {
431 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
433 if (r == compared_region) {
434 _display.get_selection()->select(*i);
438 if (!(*i).children().empty()) {
439 if (set_selected_in_subrow(r, (*i), 2)) {
448 EditorRegions::set_selected_in_subrow (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
450 TreeModel::iterator i;
451 TreeModel::Children subrows = (*parent_row).children();
453 for (i = subrows.begin(); i != subrows.end(); ++i) {
455 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
457 if (region == compared_region) {
458 _display.get_selection()->select(*i);
462 if (!(*i).children().empty()) {
463 if (set_selected_in_subrow (region, (*i), level + 1)) {
472 EditorRegions::insert_into_tmp_regionlist(boost::shared_ptr<Region> region)
474 /* keep all whole files at the beginning */
476 if (region->whole_file()) {
477 tmp_region_list.push_front (region);
479 tmp_region_list.push_back (region);
484 EditorRegions::redisplay ()
486 if (_no_redisplay || !_session) {
490 bool tree_expanded = false;
492 if (_toggle_full_action && _toggle_full_action->get_active()) { //If the list was expanded prior to rebuilding,
493 tree_expanded = true; //expand it again afterwards
496 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
499 /* now add everything we have, via a temporary list used to help with
503 tmp_region_list.clear();
504 _session->foreach_region (this, &EditorRegions::insert_into_tmp_regionlist);
506 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
509 tmp_region_list.clear();
511 _display.set_model (_model);
514 _display.expand_all();
519 EditorRegions::update_row (boost::shared_ptr<Region> region)
521 if (!region || !_session) {
525 TreeModel::iterator i;
526 TreeModel::Children rows = _model->children();
528 for (i = rows.begin(); i != rows.end(); ++i) {
530 // cerr << "Level 1: Compare " << region->name() << " with parent " << (*i)[_columns.name] << "\n";
532 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
534 if (region == compared_region) {
535 // cerr << "Matched\n";
536 populate_row(region, (*i));
540 if (!(*i).children().empty()) {
541 if (update_subrows(region, (*i), 2)) {
546 // cerr << "Returning - No match\n";
550 EditorRegions::update_subrows (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
552 TreeModel::iterator i;
553 TreeModel::Children subrows = (*parent_row).children();
555 for (i = subrows.begin(); i != subrows.end(); ++i) {
557 // cerr << "Level " << level << ": Compare " << region->name() << " with child " << (*i)[_columns.name] << "\n";
559 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
561 if (region == compared_region) {
562 populate_row(region, (*i));
563 // cerr << "Matched\n";
567 if (!(*i).children().empty()) {
568 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 cerr << "level 1 : Updating " << region->name() << "\n";
592 populate_row(region, (*i));
595 if (!(*i).children().empty()) {
596 update_all_subrows ((*i), 2);
602 EditorRegions::update_all_subrows (TreeModel::Row const &parent_row, int level)
604 TreeModel::iterator i;
605 TreeModel::Children subrows = (*parent_row).children();
607 for (i = subrows.begin(); i != subrows.end(); ++i) {
609 boost::shared_ptr<Region> region = (*i)[_columns.region];
611 if (!region->automatic()) {
612 cerr << "level " << level << " : Updating " << region->name() << "\n";
613 populate_row(region, (*i));
616 if (!(*i).children().empty()) {
617 update_all_subrows ((*i), level + 1);
623 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
630 char fadeout_str[16];
634 Timecode::Time timecode;
636 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
638 boost::shared_ptr<AudioRegion> audioRegion = boost::dynamic_pointer_cast<AudioRegion>(region);
640 bool fades_in_seconds = false;
644 length_str[0] = '\0';
646 fadein_str[0] = '\0';
647 fadeout_str[0] = '\0';
650 used = _editor->get_regionview_count_from_region_list (region);
651 sprintf (used_str, "%4d" , used);
653 switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
654 case AudioClock::Timecode:
655 case AudioClock::Off: /* If the secondary clock is off, default to Timecode */
656 _session->timecode_time (region->position(), timecode);
657 sprintf (start_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
658 _session->timecode_time (region->position() + region->length() - 1, timecode);
659 sprintf (end_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
660 _session->timecode_time (region->length(), timecode);
661 sprintf (length_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
662 _session->timecode_time (region->sync_position() + region->position(), timecode);
663 sprintf (sync_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
665 if (audioRegion && !fades_in_seconds) {
666 _session->timecode_time (audioRegion->fade_in()->back()->when, timecode);
667 sprintf (fadein_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
668 _session->timecode_time (audioRegion->fade_out()->back()->when, timecode);
669 sprintf (fadeout_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
674 case AudioClock::BBT:
675 _session->tempo_map().bbt_time (region->position(), bbt);
676 sprintf (start_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
677 _session->tempo_map().bbt_time (region->position() + region->length() - 1, bbt);
678 sprintf (end_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
679 _session->tempo_map().bbt_time (region->length(), bbt);
680 sprintf (length_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
681 _session->tempo_map().bbt_time (region->sync_position() + region->position(), bbt);
682 sprintf (sync_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
684 if (audioRegion && !fades_in_seconds) {
685 _session->tempo_map().bbt_time (audioRegion->fade_in()->back()->when, bbt);
686 sprintf (fadein_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
687 _session->tempo_map().bbt_time (audioRegion->fade_out()->back()->when, bbt);
688 sprintf (fadeout_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
692 case AudioClock::MinSec:
698 left = region->position();
699 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
700 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
701 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
702 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
703 secs = left / (float) _session->frame_rate();
704 sprintf (start_str, "%02d:%02d:%06.3f", hrs, mins, secs);
706 left = region->position() + region->length() - 1;
707 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
708 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
709 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
710 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
711 secs = left / (float) _session->frame_rate();
712 sprintf (end_str, "%02d:%02d:%06.3f", hrs, mins, secs);
714 left = region->length();
715 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
716 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
717 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
718 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
719 secs = left / (float) _session->frame_rate();
720 sprintf (length_str, "%02d:%02d:%06.3f", hrs, mins, secs);
722 left = region->sync_position() + region->position();
723 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
724 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
725 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
726 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
727 secs = left / (float) _session->frame_rate();
728 sprintf (sync_str, "%02d:%02d:%06.3f", hrs, mins, secs);
730 if (audioRegion && !fades_in_seconds) {
731 left = audioRegion->fade_in()->back()->when;
732 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
733 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
734 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
735 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
736 secs = left / (float) _session->frame_rate();
737 sprintf (fadein_str, "%02d:%02d:%06.3f", hrs, mins, secs);
739 left = audioRegion->fade_out()->back()->when;
740 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
741 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
742 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
743 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
744 secs = left / (float) _session->frame_rate();
745 sprintf (fadeout_str, "%02d:%02d:%06.3f", hrs, mins, secs);
750 case AudioClock::Frames:
751 snprintf (start_str, sizeof (start_str), "%u", region->position());
752 snprintf (end_str, sizeof (end_str), "%u", (region->position() + region->length() - 1));
753 snprintf (length_str, sizeof (length_str), "%u", region->length());
754 snprintf (sync_str, sizeof (sync_str), "%u", region->sync_position() + region->position());
756 if (audioRegion && !fades_in_seconds) {
757 snprintf (fadein_str, sizeof (fadein_str), "%u", uint (audioRegion->fade_in()->back()->when));
758 snprintf (fadeout_str, sizeof (fadeout_str), "%u", uint (audioRegion->fade_out()->back()->when));
767 if (audioRegion && fades_in_seconds) {
773 left = audioRegion->fade_in()->back()->when;
774 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
775 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
776 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
778 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
779 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
781 sprintf (fadein_str, "%01dmS", millisecs);
784 left = audioRegion->fade_out()->back()->when;
785 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
786 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
787 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
789 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
790 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
792 sprintf (fadeout_str, "%01dmS", millisecs);
797 row[_columns.start] = _("Multiple");
798 row[_columns.end] = _("Multiple");
799 row[_columns.sync] = _("Multiple");
800 row[_columns.fadein] = _("Multiple");
801 row[_columns.fadeout] = _("Multiple");
802 row[_columns.locked] = false;
803 row[_columns.glued] = false;
804 row[_columns.muted] = false;
805 row[_columns.opaque] = false;
807 row[_columns.start] = start_str;
808 row[_columns.end] = end_str;
810 if (region->sync_position() == 0) {
811 row[_columns.sync] = _("Start");
812 } else if (region->sync_position() == region->length() - 1) {
813 row[_columns.sync] = _("End");
815 row[_columns.sync] = sync_str;
819 if (audioRegion->fade_in_active()) {
820 row[_columns.fadein] = string_compose("%1%2%3", " ", fadein_str, " ");
822 row[_columns.fadein] = string_compose("%1%2%3", "(", fadein_str, ")");
825 row[_columns.fadein] = "";
829 if (audioRegion->fade_out_active()) {
830 row[_columns.fadeout] = string_compose("%1%2%3", " ", fadeout_str, " ");
832 row[_columns.fadeout] = string_compose("%1%2%3", "(", fadeout_str, ")");
835 row[_columns.fadeout] = "";
838 row[_columns.locked] = region->locked();
840 if (region->positional_lock_style() == Region::MusicTime) {
841 row[_columns.glued] = true;
843 row[_columns.glued] = false;
846 row[_columns.muted] = region->muted();
847 row[_columns.opaque] = region->opaque();
850 row[_columns.length] = length_str;
851 row[_columns.used] = used_str;
853 if (missing_source) {
854 row[_columns.path] = _("MISSING ") + region->source()->name();
856 row[_columns.path] = region->source()->name();
859 if (region->n_channels() > 1) {
860 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
862 row[_columns.name] = region->name();
867 EditorRegions::build_menu ()
869 _menu = dynamic_cast<Menu*>(ActionManager::get_widget ("/RegionListMenu"));
871 /* now grab specific menu items that we need */
873 Glib::RefPtr<Action> act;
875 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
877 _toggle_full_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
880 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
882 _toggle_show_auto_regions_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
887 EditorRegions::toggle_show_auto_regions ()
889 _show_automatic_regions = _toggle_show_auto_regions_action->get_active();
894 EditorRegions::toggle_full ()
896 if (_toggle_full_action->get_active()) {
897 _display.expand_all ();
899 _display.collapse_all ();
904 EditorRegions::show_context_menu (int button, int time)
910 if (_display.get_selection()->count_selected_rows() > 0) {
911 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
913 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
916 _menu->popup (button, time);
920 EditorRegions::key_press (GdkEventKey* /*ev*/)
926 EditorRegions::key_release (GdkEventKey* ev)
928 switch (ev->keyval) {
941 EditorRegions::button_press (GdkEventButton *ev)
943 boost::shared_ptr<Region> region;
945 TreeModel::Path path;
946 TreeViewColumn* column;
950 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
951 if ((iter = _model->get_iter (path))) {
952 region = (*iter)[_columns.region];
956 if (Keyboard::is_context_menu_event (ev)) {
957 show_context_menu (ev->button, ev->time);
961 if (region != 0 && Keyboard::is_button2_event (ev)) {
962 // start/stop audition
963 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
964 _editor->consider_auditioning (region);
973 EditorRegions::button_release (GdkEventButton *ev)
976 TreeModel::Path path;
977 TreeViewColumn* column;
980 boost::shared_ptr<Region> region;
982 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
983 if ((iter = _model->get_iter (path))) {
984 region = (*iter)[_columns.region];
988 if (region && Keyboard::is_delete_event (ev)) {
989 _session->remove_region_from_region_list (region);
997 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
1001 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
1002 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
1004 /* handle rows without regions, like "Hidden" */
1014 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
1015 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1017 if (region1 == 0 || region2 == 0) {
1020 switch (_sort_type) {
1022 s1 = (*a)[_columns.name];
1023 s2 = (*b)[_columns.name];
1024 return (s1.compare (s2));
1030 switch (_sort_type) {
1032 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1036 cmp = region1->length() - region2->length();
1040 cmp = region1->position() - region2->position();
1044 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1048 cmp = region1->start() - region2->start();
1052 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1055 case BySourceFileName:
1056 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1059 case BySourceFileLength:
1060 cmp = region1->source_length(0) - region2->source_length(0);
1063 case BySourceFileCreationDate:
1064 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1067 case BySourceFileFS:
1068 if (region1->source()->name() == region2->source()->name()) {
1069 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1071 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1078 } else if (cmp > 0) {
1086 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1088 if (type != _sort_type || force) {
1090 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1095 EditorRegions::reset_sort_direction (bool up)
1097 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1101 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1103 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1104 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1105 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1107 if (selection->count_selected_rows() == 0 || _session == 0) {
1111 for (; i != rows.end(); ++i) {
1114 if ((iter = _model->get_iter (*i))) {
1116 /* some rows don't have a region associated with them, but can still be
1117 selected (XXX maybe prevent them from being selected)
1120 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1131 EditorRegions::remove_region ()
1133 selection_mapover (sigc::mem_fun (*_editor, &Editor::remove_a_region));
1137 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1139 const SelectionData& data,
1140 guint info, guint time)
1142 vector<ustring> paths;
1144 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1145 _display.on_drag_data_received (context, x, y, data, info, time);
1149 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1150 nframes64_t pos = 0;
1151 if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
1152 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1154 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1156 context->drag_finish (true, false, time);
1161 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool /*yn*/)
1163 /* not possible to select rows that do not represent regions, like "Hidden" */
1165 TreeModel::iterator iter = model->get_iter (path);
1168 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1178 EditorRegions::name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
1180 boost::shared_ptr<Region> region;
1183 if ((iter = _model->get_iter (path))) {
1184 region = (*iter)[_columns.region];
1185 (*iter)[_columns.name] = new_text;
1188 /* now mapover everything */
1191 vector<RegionView*> equivalents;
1192 _editor->get_regions_corresponding_to (region, equivalents);
1194 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1195 if (new_text != (*i)->region()->name()) {
1196 (*i)->region()->set_name (new_text);
1203 boost::shared_ptr<Region>
1204 EditorRegions::get_dragged_region ()
1206 list<boost::shared_ptr<Region> > regions;
1208 _display.get_object_drag_data (regions, &source);
1209 assert (regions.size() == 1);
1210 return regions.front ();
1214 EditorRegions::clear ()
1216 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1218 _display.set_model (_model);
1221 boost::shared_ptr<Region>
1222 EditorRegions::get_single_selection ()
1224 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1226 if (selected->count_selected_rows() != 1) {
1227 return boost::shared_ptr<Region> ();
1230 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1232 /* only one row selected, so rows.begin() is it */
1234 TreeIter iter = _model->get_iter (*rows.begin());
1237 return boost::shared_ptr<Region> ();
1240 return (*iter)[_columns.region];