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"
36 #include <gtkmm2ext/stop_signal.h>
41 #include "ardour_ui.h"
42 #include "gui_thread.h"
44 #include "region_view.h"
46 #include "editor_regions.h"
47 #include "editor_drag.h"
52 using namespace ARDOUR;
56 using namespace Editing;
57 using Gtkmm2ext::Keyboard;
59 EditorRegions::EditorRegions (Editor* e)
62 , _show_automatic_regions (true)
63 , _sort_type ((Editing::RegionListSortType) 0)
64 , _no_redisplay (false)
65 , ignore_region_list_selection_change (false)
66 , ignore_selected_region_change (false)
68 _display.set_size_request (100, -1);
69 _display.set_name ("RegionListDisplay");
70 /* Try to prevent single mouse presses from initiating edits.
71 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
73 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
75 _model = TreeStore::create (_columns);
76 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
77 _model->set_sort_column (0, SORT_ASCENDING);
79 _display.set_model (_model);
80 _display.append_column (_("Regions"), _columns.name);
81 _display.append_column (_("Start"), _columns.start);
82 _display.append_column (_("End"), _columns.end);
83 _display.append_column (_("Length"), _columns.length);
84 _display.append_column (_("Sync"), _columns.sync);
85 _display.append_column (_("Fade In"), _columns.fadein);
86 _display.append_column (_("Fade Out"), _columns.fadeout);
87 _display.append_column (_("L"), _columns.locked);
88 _display.append_column (_("G"), _columns.glued);
89 _display.append_column (_("M"), _columns.muted);
90 _display.append_column (_("O"), _columns.opaque);
91 _display.append_column (_("Used"), _columns.used);
92 _display.append_column (_("Path"), _columns.path);
93 _display.set_headers_visible (true);
94 //_display.set_grid_lines (TREE_VIEW_GRID_LINES_BOTH);
96 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
97 region_name_cell->property_editable() = true;
98 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
100 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
102 TreeViewColumn* tv_col = _display.get_column(0);
103 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
104 tv_col->add_attribute(renderer->property_text(), _columns.name);
105 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
107 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
108 _display.add_object_drag (_columns.region.index(), "regions");
110 /* setup DnD handling */
112 list<TargetEntry> region_list_target_table;
114 region_list_target_table.push_back (TargetEntry ("text/plain"));
115 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
116 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
118 _display.add_drop_targets (region_list_target_table);
119 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
121 _scroller.add (_display);
122 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
124 _display.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press));
125 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
126 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
127 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
129 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
130 ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
131 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
132 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::add_region, this, _1), gui_context());
136 EditorRegions::set_session (ARDOUR::Session* s)
138 EditorComponent::set_session (s);
143 EditorRegions::add_regions (vector<boost::shared_ptr<Region> >& regions)
145 for (vector<boost::shared_ptr<Region> >::iterator x = regions.begin(); x != regions.end(); ++x) {
151 EditorRegions::add_region (boost::shared_ptr<Region> region)
153 if (!region || !_session) {
160 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
162 if (!_show_automatic_regions && region->automatic()) {
166 if (region->hidden()) {
167 TreeModel::iterator iter = _model->get_iter ("0");
168 TreeModel::Row parent;
169 TreeModel::Row child;
172 parent = *(_model->append());
173 parent[_columns.name] = _("Hidden");
174 boost::shared_ptr<Region> proxy = parent[_columns.region];
177 if ((*iter)[_columns.name] != _("Hidden")) {
178 parent = *(_model->insert(iter));
179 parent[_columns.name] = _("Hidden");
180 boost::shared_ptr<Region> proxy = parent[_columns.region];
187 row = *(_model->append (parent.children()));
189 } else if (region->whole_file()) {
191 TreeModel::iterator i;
192 TreeModel::Children rows = _model->children();
194 for (i = rows.begin(); i != rows.end(); ++i) {
195 boost::shared_ptr<Region> rr = (*i)[_columns.region];
197 if (rr && region->region_list_equivalent (rr)) {
202 row = *(_model->append());
204 if (missing_source) {
205 c.set_rgb(65535,0,0); // FIXME: error color from style
207 } else if (region->automatic()){
208 c.set_rgb(0,65535,0); // FIXME: error color from style
211 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
215 row[_columns.color_] = c;
217 if (region->source()->name()[0] == '/') { // external file
219 if (region->whole_file()) {
221 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
225 str = region_name_from_path (afs->path(), region->n_channels() > 1);
227 str += region->source()->name();
231 str = region->name();
235 str = region->name();
238 if (region->n_channels() > 1) {
239 std::stringstream foo;
240 foo << region->n_channels ();
246 row[_columns.name] = str;
247 row[_columns.region] = region;
249 if (missing_source) {
250 row[_columns.path] = _("(MISSING) ") + region->source()->name();
253 row[_columns.path] = region->source()->name();
257 if (region->automatic()) {
263 /* find parent node, add as new child */
265 TreeModel::iterator i;
266 TreeModel::Children rows = _model->children();
267 bool found_parent = false;
269 for (i = rows.begin(); i != rows.end(); ++i) {
270 boost::shared_ptr<Region> rr = (*i)[_columns.region];
271 boost::shared_ptr<AudioRegion> r = boost::dynamic_pointer_cast<AudioRegion>(rr);
273 if (r && r->whole_file()) {
275 if (region->source_equivalent (r)) {
276 row = *(_model->append ((*i).children()));
282 TreeModel::iterator ii;
283 TreeModel::Children subrows = (*i).children();
285 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
286 boost::shared_ptr<Region> rrr = (*ii)[_columns.region];
288 if (region->region_list_equivalent (rrr)) {
296 row = *(_model->append());
300 row[_columns.region] = region;
302 populate_row(region, (*row));
306 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
308 if (what_changed.contains (ARDOUR::Properties::name) ||
309 what_changed.contains (ARDOUR::Properties::start) ||
310 what_changed.contains (ARDOUR::Properties::position) ||
311 what_changed.contains (ARDOUR::Properties::length)) {
313 /* find the region in our model and update its row */
314 TreeModel::Children rows = _model->children ();
315 TreeModel::iterator i = rows.begin ();
316 while (i != rows.end ()) {
317 TreeModel::Children children = (*i)->children ();
318 TreeModel::iterator j = children.begin ();
319 while (j != children.end()) {
320 boost::shared_ptr<Region> c = (*j)[_columns.region];
327 if (j != children.end()) {
328 populate_row (r, *j);
336 if (what_changed.contains (ARDOUR::Properties::hidden)) {
342 EditorRegions::selection_changed ()
344 if (ignore_region_list_selection_change) {
348 if (_display.get_selection()->count_selected_rows() > 0) {
351 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
353 _editor->get_selection().clear_regions ();
355 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
357 if (iter = _model->get_iter (*i)) {
358 boost::shared_ptr<Region> region = (*iter)[_columns.region];
360 // they could have clicked on a row that is just a placeholder, like "Hidden"
364 if (region->automatic()) {
366 _display.get_selection()->unselect(*i);
369 _change_connection.block (true);
370 cerr << "\tpush to region selection\n";
371 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
373 _change_connection.block (false);
379 _editor->get_selection().clear_regions ();
384 EditorRegions::set_selected (RegionSelection& regions)
386 for (RegionSelection::iterator iter = regions.begin(); iter != regions.end(); ++iter) {
388 TreeModel::iterator i;
389 TreeModel::Children rows = _model->children();
390 boost::shared_ptr<Region> r ((*iter)->region());
392 for (i = rows.begin(); i != rows.end(); ++i) {
394 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
396 if (r == compared_region) {
397 cerr << "\tpush into region list\n";
398 _display.get_selection()->select(*i);
402 if (!(*i).children().empty()) {
403 cerr << "\tlook for " << r->name() << " among children of " << (compared_region ? compared_region->name() : string ("NO REGION")) << endl;
404 if (set_selected_in_subrow(r, (*i), 2)) {
413 EditorRegions::set_selected_in_subrow (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
415 TreeModel::iterator i;
416 TreeModel::Children subrows = (*parent_row).children();
418 for (i = subrows.begin(); i != subrows.end(); ++i) {
420 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
422 if (region == compared_region) {
423 _display.get_selection()->select(*i);
427 if (!(*i).children().empty()) {
428 if (set_selected_in_subrow (region, (*i), level + 1)) {
437 EditorRegions::insert_into_tmp_regionlist(boost::shared_ptr<Region> region)
439 /* keep all whole files at the beginning */
441 if (region->whole_file()) {
442 tmp_region_list.push_front (region);
444 tmp_region_list.push_back (region);
449 EditorRegions::redisplay ()
451 if (_no_redisplay || !_session) {
455 bool tree_expanded = false;
457 if (_toggle_full_action && _toggle_full_action->get_active()) { //If the list was expanded prior to rebuilding,
458 tree_expanded = true; //expand it again afterwards
461 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
464 /* now add everything we have, via a temporary list used to help with
468 tmp_region_list.clear();
470 const RegionFactory::RegionMap& regions (RegionFactory::regions());
471 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
472 insert_into_tmp_regionlist (i->second);
475 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
478 tmp_region_list.clear();
480 _display.set_model (_model);
483 _display.expand_all();
488 EditorRegions::update_row (boost::shared_ptr<Region> region)
490 if (!region || !_session) {
494 TreeModel::iterator i;
495 TreeModel::Children rows = _model->children();
499 for (i = rows.begin(); i != rows.end(); ++i) {
501 // cerr << "Level 1: Compare " << region->name() << " with parent " << (*i)[_columns.name] << "\n";
503 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
505 if (region == compared_region) {
506 // cerr << "Matched\n";
507 populate_row(region, (*i));
511 if (!(*i).children().empty()) {
512 if (update_subrows(region, (*i), 2)) {
518 // cerr << "Returning - No match\n";
522 EditorRegions::update_subrows (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
524 TreeModel::iterator i;
525 TreeModel::Children subrows = (*parent_row).children();
527 for (i = subrows.begin(); i != subrows.end(); ++i) {
529 // cerr << "Level " << level << ": Compare " << region->name() << " with child " << (*i)[_columns.name] << "\n";
531 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
533 if (region == compared_region) {
534 populate_row(region, (*i));
535 // cerr << "Matched\n";
539 if (!(*i).children().empty()) {
540 if (update_subrows (region, (*i), level + 1)) {
550 EditorRegions::update_all_rows ()
556 TreeModel::iterator i;
557 TreeModel::Children rows = _model->children();
559 for (i = rows.begin(); i != rows.end(); ++i) {
561 boost::shared_ptr<Region> region = (*i)[_columns.region];
563 if (!region->automatic()) {
564 cerr << "level 1 : Updating " << region->name() << "\n";
565 populate_row(region, (*i));
568 if (!(*i).children().empty()) {
569 update_all_subrows ((*i), 2);
575 EditorRegions::update_all_subrows (TreeModel::Row const &parent_row, int level)
577 TreeModel::iterator i;
578 TreeModel::Children subrows = (*parent_row).children();
580 for (i = subrows.begin(); i != subrows.end(); ++i) {
582 boost::shared_ptr<Region> region = (*i)[_columns.region];
584 if (!region->automatic()) {
585 cerr << "level " << level << " : Updating " << region->name() << "\n";
586 populate_row(region, (*i));
589 if (!(*i).children().empty()) {
590 update_all_subrows ((*i), level + 1);
596 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
603 char fadeout_str[16];
607 Timecode::Time timecode;
609 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
611 boost::shared_ptr<AudioRegion> audioRegion = boost::dynamic_pointer_cast<AudioRegion>(region);
613 bool fades_in_seconds = false;
617 length_str[0] = '\0';
619 fadein_str[0] = '\0';
620 fadeout_str[0] = '\0';
623 used = _editor->get_regionview_count_from_region_list (region);
624 sprintf (used_str, "%4d" , used);
626 switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
627 case AudioClock::Timecode:
628 case AudioClock::Off: /* If the secondary clock is off, default to Timecode */
629 _session->timecode_time (region->position(), timecode);
630 sprintf (start_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
631 _session->timecode_time (region->position() + region->length() - 1, timecode);
632 sprintf (end_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
633 _session->timecode_time (region->length(), timecode);
634 sprintf (length_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
635 _session->timecode_time (region->sync_position() + region->position(), timecode);
636 sprintf (sync_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
638 if (audioRegion && !fades_in_seconds) {
639 _session->timecode_time (audioRegion->fade_in()->back()->when, timecode);
640 sprintf (fadein_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
641 _session->timecode_time (audioRegion->fade_out()->back()->when, timecode);
642 sprintf (fadeout_str, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
647 case AudioClock::BBT:
648 _session->tempo_map().bbt_time (region->position(), bbt);
649 sprintf (start_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
650 _session->tempo_map().bbt_time (region->position() + region->length() - 1, bbt);
651 sprintf (end_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
652 _session->tempo_map().bbt_time (region->length(), bbt);
653 sprintf (length_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
654 _session->tempo_map().bbt_time (region->sync_position() + region->position(), bbt);
655 sprintf (sync_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
657 if (audioRegion && !fades_in_seconds) {
658 _session->tempo_map().bbt_time (audioRegion->fade_in()->back()->when, bbt);
659 sprintf (fadein_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
660 _session->tempo_map().bbt_time (audioRegion->fade_out()->back()->when, bbt);
661 sprintf (fadeout_str, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
665 case AudioClock::MinSec:
671 left = region->position();
672 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
673 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
674 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
675 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
676 secs = left / (float) _session->frame_rate();
677 sprintf (start_str, "%02d:%02d:%06.3f", hrs, mins, secs);
679 left = region->position() + region->length() - 1;
680 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
681 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
682 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
683 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
684 secs = left / (float) _session->frame_rate();
685 sprintf (end_str, "%02d:%02d:%06.3f", hrs, mins, secs);
687 left = region->length();
688 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
689 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
690 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
691 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
692 secs = left / (float) _session->frame_rate();
693 sprintf (length_str, "%02d:%02d:%06.3f", hrs, mins, secs);
695 left = region->sync_position() + region->position();
696 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
697 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
698 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
699 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
700 secs = left / (float) _session->frame_rate();
701 sprintf (sync_str, "%02d:%02d:%06.3f", hrs, mins, secs);
703 if (audioRegion && !fades_in_seconds) {
704 left = audioRegion->fade_in()->back()->when;
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 (fadein_str, "%02d:%02d:%06.3f", hrs, mins, secs);
712 left = audioRegion->fade_out()->back()->when;
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 (fadeout_str, "%02d:%02d:%06.3f", hrs, mins, secs);
723 case AudioClock::Frames:
724 snprintf (start_str, sizeof (start_str), "%" PRId64, region->position());
725 snprintf (end_str, sizeof (end_str), "%" PRId64, (region->last_frame()));
726 snprintf (length_str, sizeof (length_str), "%" PRId64, region->length());
727 snprintf (sync_str, sizeof (sync_str), "%" PRId64, region->sync_position() + region->position());
729 if (audioRegion && !fades_in_seconds) {
730 snprintf (fadein_str, sizeof (fadein_str), "%u", uint (audioRegion->fade_in()->back()->when));
731 snprintf (fadeout_str, sizeof (fadeout_str), "%u", uint (audioRegion->fade_out()->back()->when));
740 if (audioRegion && fades_in_seconds) {
746 left = audioRegion->fade_in()->back()->when;
747 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
748 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
749 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
751 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
752 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
754 sprintf (fadein_str, "%01dmS", millisecs);
757 left = audioRegion->fade_out()->back()->when;
758 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
759 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
760 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
762 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
763 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
765 sprintf (fadeout_str, "%01dmS", millisecs);
770 row[_columns.start] = _("Multiple");
771 row[_columns.end] = _("Multiple");
772 row[_columns.sync] = _("Multiple");
773 row[_columns.fadein] = _("Multiple");
774 row[_columns.fadeout] = _("Multiple");
775 row[_columns.locked] = false;
776 row[_columns.glued] = false;
777 row[_columns.muted] = false;
778 row[_columns.opaque] = false;
780 row[_columns.start] = start_str;
781 row[_columns.end] = end_str;
783 if (region->sync_position() == 0) {
784 row[_columns.sync] = _("Start");
785 } else if (region->sync_position() == region->length() - 1) {
786 row[_columns.sync] = _("End");
788 row[_columns.sync] = sync_str;
792 if (audioRegion->fade_in_active()) {
793 row[_columns.fadein] = string_compose("%1%2%3", " ", fadein_str, " ");
795 row[_columns.fadein] = string_compose("%1%2%3", "(", fadein_str, ")");
798 row[_columns.fadein] = "";
802 if (audioRegion->fade_out_active()) {
803 row[_columns.fadeout] = string_compose("%1%2%3", " ", fadeout_str, " ");
805 row[_columns.fadeout] = string_compose("%1%2%3", "(", fadeout_str, ")");
808 row[_columns.fadeout] = "";
811 row[_columns.locked] = region->locked();
813 if (region->positional_lock_style() == Region::MusicTime) {
814 row[_columns.glued] = true;
816 row[_columns.glued] = false;
819 row[_columns.muted] = region->muted();
820 row[_columns.opaque] = region->opaque();
823 row[_columns.length] = length_str;
824 row[_columns.used] = used_str;
826 if (missing_source) {
827 row[_columns.path] = _("MISSING ") + region->source()->name();
829 row[_columns.path] = region->source()->name();
832 if (region->n_channels() > 1) {
833 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
835 row[_columns.name] = region->name();
840 EditorRegions::build_menu ()
842 _menu = dynamic_cast<Menu*>(ActionManager::get_widget ("/RegionListMenu"));
844 /* now grab specific menu items that we need */
846 Glib::RefPtr<Action> act;
848 _hide_action = ActionManager::get_action (X_("RegionList"), X_("rlHide"));
849 _show_action = ActionManager::get_action (X_("RegionList"), X_("rlShow"));
851 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
853 _toggle_full_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
856 act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
858 _toggle_show_auto_regions_action = Glib::RefPtr<ToggleAction>::cast_dynamic (act);
863 EditorRegions::toggle_show_auto_regions ()
865 _show_automatic_regions = _toggle_show_auto_regions_action->get_active();
870 EditorRegions::toggle_full ()
872 if (_toggle_full_action->get_active()) {
873 _display.expand_all ();
875 _display.collapse_all ();
880 EditorRegions::show_context_menu (int button, int time)
886 if (_display.get_selection()->count_selected_rows() > 0) {
887 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
889 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
892 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
894 bool have_shown = false;
895 bool have_hidden = false;
897 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
898 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
899 TreeIter t = _model->get_iter (*i);
900 boost::shared_ptr<Region> r = (*t)[_columns.region];
910 _hide_action->set_sensitive (have_shown);
911 _show_action->set_sensitive (have_hidden);
913 _menu->popup (button, time);
917 EditorRegions::key_press (GdkEventKey* /*ev*/)
924 EditorRegions::button_press (GdkEventButton *ev)
926 boost::shared_ptr<Region> region;
928 TreeModel::Path path;
929 TreeViewColumn* column;
933 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
934 if ((iter = _model->get_iter (path))) {
935 region = (*iter)[_columns.region];
939 if (Keyboard::is_context_menu_event (ev)) {
940 show_context_menu (ev->button, ev->time);
944 if (region != 0 && Keyboard::is_button2_event (ev)) {
945 // start/stop audition
946 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
947 _editor->consider_auditioning (region);
956 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
960 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
961 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
963 /* handle rows without regions, like "Hidden" */
973 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
974 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
976 if (region1 == 0 || region2 == 0) {
979 switch (_sort_type) {
981 s1 = (*a)[_columns.name];
982 s2 = (*b)[_columns.name];
983 return (s1.compare (s2));
989 switch (_sort_type) {
991 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
995 cmp = region1->length() - region2->length();
999 cmp = region1->position() - region2->position();
1003 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1007 cmp = region1->start() - region2->start();
1011 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1012 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1015 case BySourceFileName:
1016 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1019 case BySourceFileLength:
1020 cmp = region1->source_length(0) - region2->source_length(0);
1023 case BySourceFileCreationDate:
1024 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1027 case BySourceFileFS:
1028 if (region1->source()->name() == region2->source()->name()) {
1029 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1031 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1036 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1040 } else if (cmp > 0) {
1048 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1050 if (type != _sort_type || force) {
1052 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1057 EditorRegions::reset_sort_direction (bool up)
1059 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1063 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1065 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1066 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1067 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1069 if (selection->count_selected_rows() == 0 || _session == 0) {
1073 for (; i != rows.end(); ++i) {
1076 if ((iter = _model->get_iter (*i))) {
1078 /* some rows don't have a region associated with them, but can still be
1079 selected (XXX maybe prevent them from being selected)
1082 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1093 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1095 const SelectionData& data,
1096 guint info, guint time)
1098 vector<ustring> paths;
1100 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1101 /* something is being dragged over the region list */
1102 _editor->_drags->abort ();
1103 _display.on_drag_data_received (context, x, y, data, info, time);
1107 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1108 nframes64_t pos = 0;
1109 if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
1110 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1112 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1114 context->drag_finish (true, false, time);
1119 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool /*yn*/)
1121 /* not possible to select rows that do not represent regions, like "Hidden" */
1123 TreeModel::iterator iter = model->get_iter (path);
1126 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1136 EditorRegions::name_edit (const Glib::ustring& path, const Glib::ustring& new_text)
1138 boost::shared_ptr<Region> region;
1141 if ((iter = _model->get_iter (path))) {
1142 region = (*iter)[_columns.region];
1143 (*iter)[_columns.name] = new_text;
1146 /* now mapover everything */
1149 vector<RegionView*> equivalents;
1150 _editor->get_regions_corresponding_to (region, equivalents);
1152 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1153 if (new_text != (*i)->region()->name()) {
1154 (*i)->region()->set_name (new_text);
1161 /** @return Region that has been dragged out of the list, or 0 */
1162 boost::shared_ptr<Region>
1163 EditorRegions::get_dragged_region ()
1165 list<boost::shared_ptr<Region> > regions;
1167 _display.get_object_drag_data (regions, &source);
1169 if (regions.empty()) {
1170 return boost::shared_ptr<Region> ();
1173 assert (regions.size() == 1);
1174 return regions.front ();
1178 EditorRegions::clear ()
1180 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1182 _display.set_model (_model);
1185 boost::shared_ptr<Region>
1186 EditorRegions::get_single_selection ()
1188 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1190 if (selected->count_selected_rows() != 1) {
1191 return boost::shared_ptr<Region> ();
1194 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1196 /* only one row selected, so rows.begin() is it */
1198 TreeIter iter = _model->get_iter (*rows.begin());
1201 return boost::shared_ptr<Region> ();
1204 return (*iter)[_columns.region];