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/session_playlists.h"
34 #include "ardour/silentfilesource.h"
35 #include "ardour/profile.h"
37 #include "gtkmm2ext/treeutils.h"
42 #include "ardour_ui.h"
43 #include "gui_thread.h"
45 #include "region_view.h"
47 #include "editor_regions.h"
48 #include "editor_drag.h"
53 using namespace ARDOUR;
57 using namespace Editing;
58 using Gtkmm2ext::Keyboard;
60 EditorRegions::EditorRegions (Editor* e)
65 , _show_automatic_regions (true)
66 , _sort_type ((Editing::RegionListSortType) 0)
67 , _no_redisplay (false)
68 , ignore_region_list_selection_change (false)
69 , ignore_selected_region_change (false)
72 _display.set_size_request (100, -1);
73 _display.set_name ("RegionListDisplay");
74 _display.set_rules_hint (true);
75 /* Try to prevent single mouse presses from initiating edits.
76 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
78 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
80 _model = TreeStore::create (_columns);
81 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
82 _model->set_sort_column (0, SORT_ASCENDING);
84 _display.set_model (_model);
86 _display.append_column (_("Regions"), _columns.name);
87 _display.append_column (_("Position"), _columns.position);
88 _display.append_column (_("End"), _columns.end);
89 _display.append_column (_("Length"), _columns.length);
90 _display.append_column (_("Sync"), _columns.sync);
91 _display.append_column (_("Fade In"), _columns.fadein);
92 _display.append_column (_("Fade Out"), _columns.fadeout);
93 _display.append_column (_("L"), _columns.locked);
94 _display.append_column (_("G"), _columns.glued);
95 _display.append_column (_("M"), _columns.muted);
96 _display.append_column (_("O"), _columns.opaque);
97 // _display.append_column (_("Used"), _columns.used);
98 // _display.append_column (_("Path"), _columns.path);
99 _display.set_headers_visible (true);
100 //_display.set_grid_lines (TREE_VIEW_GRID_LINES_BOTH);
102 /* show path as the row tooltip */
103 _display.set_tooltip_column (15); /* path */
105 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
106 region_name_cell->property_editable() = true;
107 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
108 region_name_cell->signal_editing_started().connect (sigc::mem_fun (*this, &EditorRegions::name_editing_started));
110 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
112 TreeViewColumn* tv_col = _display.get_column(0);
113 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
114 tv_col->add_attribute(renderer->property_text(), _columns.name);
115 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
117 CellRendererToggle* locked_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (7));
118 locked_cell->property_activatable() = true;
119 locked_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::locked_changed));
120 TreeViewColumn* locked_col = _display.get_column (7);
121 locked_col->add_attribute (locked_cell->property_visible(), _columns.property_toggles_visible);
123 CellRendererToggle* glued_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (8));
124 glued_cell->property_activatable() = true;
125 glued_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::glued_changed));
126 TreeViewColumn* glued_col = _display.get_column (8);
127 glued_col->add_attribute (glued_cell->property_visible(), _columns.property_toggles_visible);
129 CellRendererToggle* muted_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (9));
130 muted_cell->property_activatable() = true;
131 muted_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::muted_changed));
132 TreeViewColumn* muted_col = _display.get_column (9);
133 muted_col->add_attribute (muted_cell->property_visible(), _columns.property_toggles_visible);
135 CellRendererToggle* opaque_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (10));
136 opaque_cell->property_activatable() = true;
137 opaque_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::opaque_changed));
138 TreeViewColumn* opaque_col = _display.get_column (10);
139 opaque_col->add_attribute (opaque_cell->property_visible(), _columns.property_toggles_visible);
141 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
142 _display.add_object_drag (_columns.region.index(), "regions");
144 /* setup DnD handling */
146 list<TargetEntry> region_list_target_table;
148 region_list_target_table.push_back (TargetEntry ("text/plain"));
149 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
150 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
152 _display.add_drop_targets (region_list_target_table);
153 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
155 _scroller.add (_display);
156 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
158 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
159 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
161 _scroller.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press), false);
162 _scroller.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_in), false);
163 _scroller.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_out));
165 _display.signal_enter_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::enter_notify), false);
166 _display.signal_leave_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::leave_notify), false);
168 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
170 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
171 ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
172 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
173 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::add_region, this, _1), gui_context());
177 EditorRegions::focus_in (GdkEventFocus*)
179 Window* win = dynamic_cast<Window*> (_scroller.get_toplevel ());
182 old_focus = win->get_focus ();
189 /* try to do nothing on focus in (doesn't work, hence selection_count nonsense) */
194 EditorRegions::focus_out (GdkEventFocus*)
197 old_focus->grab_focus ();
207 EditorRegions::enter_notify (GdkEventCrossing* ev)
209 /* arm counter so that ::selection_filter() will deny selecting anything for the
210 next two attempts to change selection status.
212 _scroller.grab_focus ();
213 Keyboard::magic_widget_grab_focus ();
218 EditorRegions::leave_notify (GdkEventCrossing*)
221 old_focus->grab_focus ();
226 Keyboard::magic_widget_drop_focus ();
231 EditorRegions::set_session (ARDOUR::Session* s)
233 SessionHandlePtr::set_session (s);
238 EditorRegions::add_regions (vector<boost::shared_ptr<Region> >& regions)
240 for (vector<boost::shared_ptr<Region> >::iterator x = regions.begin(); x != regions.end(); ++x) {
246 EditorRegions::add_region (boost::shared_ptr<Region> region)
248 if (!region || !_session) {
255 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
257 if (!_show_automatic_regions && region->automatic()) {
261 if (region->hidden()) {
262 TreeModel::iterator iter = _model->get_iter ("0");
263 TreeModel::Row parent;
264 TreeModel::Row child;
267 parent = *(_model->append());
268 parent[_columns.name] = _("Hidden");
269 boost::shared_ptr<Region> proxy = parent[_columns.region];
272 string s = (*iter)[_columns.name];
273 if (s != _("Hidden")) {
274 parent = *(_model->insert(iter));
275 parent[_columns.name] = _("Hidden");
276 boost::shared_ptr<Region> proxy = parent[_columns.region];
282 row = *(_model->append (parent.children()));
284 } else if (region->whole_file()) {
286 TreeModel::iterator i;
287 TreeModel::Children rows = _model->children();
289 for (i = rows.begin(); i != rows.end(); ++i) {
290 boost::shared_ptr<Region> rr = (*i)[_columns.region];
292 if (rr && region->region_list_equivalent (rr)) {
297 row = *(_model->append());
299 if (missing_source) {
300 c.set_rgb(65535,0,0); // FIXME: error color from style
302 } else if (region->automatic()){
303 c.set_rgb(0,65535,0); // FIXME: error color from style
306 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
310 row[_columns.color_] = c;
312 if (region->source()->name()[0] == '/') { // external file
314 if (region->whole_file()) {
316 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
320 str = region_name_from_path (afs->path(), region->n_channels() > 1);
322 str += region->source()->name();
326 str = region->name();
330 str = region->name();
333 if (region->n_channels() > 1) {
334 std::stringstream foo;
335 foo << region->n_channels ();
341 row[_columns.name] = str;
342 row[_columns.region] = region;
343 row[_columns.property_toggles_visible] = false;
345 if (missing_source) {
346 row[_columns.path] = _("(MISSING) ") + region->source()->name();
349 boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource>(region->source());
351 row[_columns.path] = fs->path();
353 row[_columns.path] = region->source()->name();
357 if (region->automatic()) {
363 /* find parent node, add as new child */
365 TreeModel::iterator i;
366 TreeModel::Children rows = _model->children();
367 bool found_parent = false;
369 for (i = rows.begin(); i != rows.end(); ++i) {
370 boost::shared_ptr<Region> r = (*i)[_columns.region];
372 if (r && r->whole_file()) {
374 if (region->source_equivalent (r)) {
379 TreeModel::iterator ii;
380 TreeModel::Children subrows = (*i).children();
382 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
383 boost::shared_ptr<Region> rr = (*ii)[_columns.region];
385 if (region->region_list_equivalent (rr)) {
391 row = *(_model->append ((*i).children()));
397 row = *(_model->append());
400 row[_columns.property_toggles_visible] = true;
403 row[_columns.region] = region;
405 populate_row(region, (*row));
409 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
411 PropertyChange our_interests;
413 our_interests.add (ARDOUR::Properties::name);
414 our_interests.add (ARDOUR::Properties::position);
415 our_interests.add (ARDOUR::Properties::length);
416 our_interests.add (ARDOUR::Properties::start);
417 our_interests.add (ARDOUR::Properties::locked);
418 our_interests.add (ARDOUR::Properties::position_lock_style);
419 our_interests.add (ARDOUR::Properties::muted);
420 our_interests.add (ARDOUR::Properties::opaque);
421 our_interests.add (ARDOUR::Properties::fade_in);
422 our_interests.add (ARDOUR::Properties::fade_out);
426 TreeModel::iterator j = _model->get_iter (last_row.get_path());
427 boost::shared_ptr<Region> c = (*j)[_columns.region];
430 populate_row (r, (*j));
432 if (what_changed.contains (ARDOUR::Properties::hidden)) {
440 if (what_changed.contains (our_interests)) {
442 /* find the region in our model and update its row */
443 TreeModel::Children rows = _model->children ();
444 TreeModel::iterator i = rows.begin ();
446 while (i != rows.end ()) {
448 TreeModel::Children children = (*i)->children ();
449 TreeModel::iterator found = children.end ();
451 boost::shared_ptr<Region> c = (*i)[_columns.region];
456 last_row = TreeRowReference (_model, TreePath (i));
461 /* check its children */
463 found = children.begin ();
464 while (found != children.end()) {
466 boost::shared_ptr<Region> c = (*found)[_columns.region];
469 last_row = TreeRowReference(_model, TreePath (found));
476 if (found != children.end()) {
478 boost::shared_ptr<AudioRegion> audioregion = boost::dynamic_pointer_cast<AudioRegion>(r);
479 uint32_t used = _editor->get_regionview_count_from_region_list (r);
481 if (what_changed.contains (ARDOUR::Properties::name)) {
482 populate_row_name (r, *found);
484 if (what_changed.contains (ARDOUR::Properties::position)) {
485 populate_row_position (r, *found, used);
486 populate_row_end (r, *found, used);
488 if (what_changed.contains (ARDOUR::Properties::length)) {
489 populate_row_end (r, *found, used);
490 populate_row_length (r, *found);
492 if (what_changed.contains (ARDOUR::Properties::start)) {
493 populate_row_length (r, *found);
495 if (what_changed.contains (ARDOUR::Properties::locked)) {
496 populate_row_locked (r, *found, used);
498 if (what_changed.contains (ARDOUR::Properties::position_lock_style)) {
499 populate_row_glued (r, *found, used);
501 if (what_changed.contains (ARDOUR::Properties::muted)) {
502 populate_row_muted (r, *found, used);
504 if (what_changed.contains (ARDOUR::Properties::opaque)) {
505 populate_row_opaque (r, *found, used);
507 if (what_changed.contains (ARDOUR::Properties::fade_in)) {
508 populate_row_fade_in (r, *found, used, audioregion);
510 if (what_changed.contains (ARDOUR::Properties::fade_out)) {
511 populate_row_fade_out (r, *found, used, audioregion);
521 if (what_changed.contains (ARDOUR::Properties::hidden)) {
527 EditorRegions::selection_changed ()
529 if (ignore_region_list_selection_change) {
533 _editor->_region_selection_change_updates_region_list = false;
535 if (_display.get_selection()->count_selected_rows() > 0) {
538 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
540 _editor->get_selection().clear_regions ();
542 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
544 if (iter = _model->get_iter (*i)) {
545 boost::shared_ptr<Region> region = (*iter)[_columns.region];
547 // they could have clicked on a row that is just a placeholder, like "Hidden"
548 // although that is not allowed by our selection filter. check it anyway
549 // since we need a region ptr.
553 if (region->automatic()) {
555 _display.get_selection()->unselect(*i);
558 _change_connection.block (true);
559 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
561 _change_connection.block (false);
567 _editor->get_selection().clear_regions ();
570 _editor->_region_selection_change_updates_region_list = true;
574 EditorRegions::set_selected (RegionSelection& regions)
576 TreeModel::Children rows = _model->children();
578 for (RegionSelection::iterator iter = regions.begin(); iter != regions.end(); ++iter) {
580 TreeModel::iterator i;
582 boost::shared_ptr<Region> r ((*iter)->region());
584 for (i = rows.begin(); i != rows.end(); ++i) {
586 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
588 if (r == compared_region) {
589 _display.get_selection()->select(*i);
593 if (!(*i).children().empty()) {
594 if (set_selected_in_subrow(r, (*i), 2)) {
603 EditorRegions::set_selected_in_subrow (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
605 TreeModel::iterator i;
606 TreeModel::Children subrows = (*parent_row).children();
608 for (i = subrows.begin(); i != subrows.end(); ++i) {
610 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
612 if (region == compared_region) {
613 _display.get_selection()->select(*i);
617 if (!(*i).children().empty()) {
618 if (set_selected_in_subrow (region, (*i), level + 1)) {
628 EditorRegions::insert_into_tmp_regionlist(boost::shared_ptr<Region> region)
630 /* keep all whole files at the beginning */
632 if (region->whole_file()) {
633 tmp_region_list.push_front (region);
635 tmp_region_list.push_back (region);
640 EditorRegions::redisplay ()
642 if (_no_redisplay || !_session) {
646 bool tree_expanded = false;
648 /* If the list was expanded prior to rebuilding, expand it again afterwards */
649 if (toggle_full_action()->get_active()) {
650 tree_expanded = true;
653 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
656 /* now add everything we have, via a temporary list used to help with sorting */
658 tmp_region_list.clear();
660 const RegionFactory::RegionMap& regions (RegionFactory::regions());
661 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
662 insert_into_tmp_regionlist (i->second);
665 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
668 tmp_region_list.clear();
670 _display.set_model (_model);
673 _display.expand_all();
678 EditorRegions::update_row (boost::shared_ptr<Region> region)
680 if (!region || !_session) {
684 TreeModel::iterator i;
685 TreeModel::Children rows = _model->children();
689 for (i = rows.begin(); i != rows.end(); ++i) {
691 // cerr << "Level 1: Compare " << region->name() << " with parent " << (*i)[_columns.name] << "\n";
693 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
695 if (region == compared_region) {
696 // cerr << "Matched\n";
697 populate_row(region, (*i));
701 if (!(*i).children().empty()) {
702 if (update_subrows(region, (*i), 2)) {
708 // cerr << "Returning - No match\n";
712 EditorRegions::update_subrows (boost::shared_ptr<Region> region, TreeModel::Row const &parent_row, int level)
714 TreeModel::iterator i;
715 TreeModel::Children subrows = (*parent_row).children();
717 for (i = subrows.begin(); i != subrows.end(); ++i) {
719 // cerr << "Level " << level << ": Compare " << region->name() << " with child " << (*i)[_columns.name] << "\n";
721 boost::shared_ptr<Region> compared_region = (*i)[_columns.region];
723 if (region == compared_region) {
724 populate_row(region, (*i));
725 // cerr << "Matched\n";
729 if (!(*i).children().empty()) {
730 if (update_subrows (region, (*i), level + 1)) {
740 EditorRegions::update_all_rows ()
746 TreeModel::iterator i;
747 TreeModel::Children rows = _model->children();
749 for (i = rows.begin(); i != rows.end(); ++i) {
751 boost::shared_ptr<Region> region = (*i)[_columns.region];
753 if (!region->automatic()) {
754 populate_row(region, (*i));
757 if (!(*i).children().empty()) {
758 update_all_subrows ((*i), 2);
764 EditorRegions::update_all_subrows (TreeModel::Row const &parent_row, int level)
766 TreeModel::iterator i;
767 TreeModel::Children subrows = (*parent_row).children();
769 for (i = subrows.begin(); i != subrows.end(); ++i) {
771 boost::shared_ptr<Region> region = (*i)[_columns.region];
773 if (!region->automatic()) {
774 populate_row(region, (*i));
777 if (!(*i).children().empty()) {
778 update_all_subrows ((*i), level + 1);
784 EditorRegions::format_position (framepos_t pos, char* buf, size_t bufsize)
787 Timecode::Time timecode;
789 switch (ARDOUR_UI::instance()->secondary_clock.mode ()) {
790 case AudioClock::BBT:
791 _session->tempo_map().bbt_time (pos, bbt);
792 snprintf (buf, bufsize, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
795 case AudioClock::MinSec:
802 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
803 left -= (nframes_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
804 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
805 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
806 secs = left / (float) _session->frame_rate();
807 snprintf (buf, bufsize, "%02d:%02d:%06.3f", hrs, mins, secs);
810 case AudioClock::Frames:
811 snprintf (buf, bufsize, "%" PRId64, pos);
814 case AudioClock::Timecode:
815 case AudioClock::Off: /* If the secondary clock is off, default to Timecode */
817 _session->timecode_time (pos, timecode);
818 snprintf (buf, bufsize, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
824 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
826 boost::shared_ptr<AudioRegion> audioregion = boost::dynamic_pointer_cast<AudioRegion>(region);
827 uint32_t used = _session->playlists->region_use_count (region);
829 populate_row_position (region, row, used);
830 populate_row_end (region, row, used);
831 populate_row_sync (region, row, used);
832 populate_row_fade_in (region, row, used, audioregion);
833 populate_row_fade_out (region, row, used, audioregion);
834 populate_row_locked (region, row, used);
835 populate_row_glued (region, row, used);
836 populate_row_muted (region, row, used);
837 populate_row_opaque (region, row, used);
838 populate_row_length (region, row);
839 populate_row_source (region, row);
840 populate_row_name (region, row);
841 populate_row_used (region, row, used);
845 if (audioRegion && fades_in_seconds) {
851 left = audioRegion->fade_in()->back()->when;
852 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
853 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
854 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
856 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
857 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
859 sprintf (fadein_str, "%01dmS", millisecs);
862 left = audioRegion->fade_out()->back()->when;
863 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
864 left -= (nframes_t) floor (mins * _session->frame_rate() * 60.0f);
865 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
867 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
868 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
870 sprintf (fadeout_str, "%01dmS", millisecs);
876 EditorRegions::populate_row_used (boost::shared_ptr<Region> region, TreeModel::Row const& row, uint32_t used)
879 snprintf (buf, sizeof (buf), "%4d" , used);
880 row[_columns.used] = buf;
884 EditorRegions::populate_row_length (boost::shared_ptr<Region> region, TreeModel::Row const &row)
887 format_position (region->length(), buf, sizeof (buf));
888 row[_columns.length] = buf;
892 EditorRegions::populate_row_end (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
894 if (region->whole_file()) {
895 row[_columns.end] = "";
896 } else if (used > 1) {
897 row[_columns.end] = _("Mult.");
900 format_position (region->last_frame(), buf, sizeof (buf));
901 row[_columns.end] = buf;
906 EditorRegions::populate_row_position (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
908 if (region->whole_file()) {
909 row[_columns.position] = "";
910 } else if (used > 1) {
911 row[_columns.position] = _("Mult.");
914 format_position (region->position(), buf, sizeof (buf));
915 row[_columns.position] = buf;
920 EditorRegions::populate_row_sync (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
922 if (region->whole_file()) {
923 row[_columns.sync] = "";
924 } else if (used > 1) {
925 row[_columns.sync] = _("Mult."); /* translators: a short phrase for "multiple" as in "many" */
927 if (region->sync_position() == region->position()) {
928 row[_columns.sync] = _("Start");
929 } else if (region->sync_position() == (region->last_frame())) {
930 row[_columns.sync] = _("End");
933 format_position (region->sync_position(), buf, sizeof (buf));
934 row[_columns.sync] = buf;
940 EditorRegions::populate_row_fade_in (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
942 if (!audioregion || region->whole_file()) {
943 row[_columns.fadein] = "";
946 row[_columns.fadein] = _("Multiple");
950 format_position (audioregion->fade_in()->back()->when, buf, sizeof (buf));
951 row[_columns.fadein] = buf;
953 if (audioregion->fade_in_active()) {
954 row[_columns.fadein] = string_compose("%1%2%3", " ", buf, " ");
956 row[_columns.fadein] = string_compose("%1%2%3", "(", buf, ")");
963 EditorRegions::populate_row_fade_out (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
965 if (!audioregion || region->whole_file()) {
966 row[_columns.fadeout] = "";
969 row[_columns.fadeout] = _("Multiple");
972 format_position (audioregion->fade_out()->back()->when, buf, sizeof (buf));
974 if (audioregion->fade_out_active()) {
975 row[_columns.fadeout] = string_compose("%1%2%3", " ", buf, " ");
977 row[_columns.fadeout] = string_compose("%1%2%3", "(", buf, ")");
984 EditorRegions::populate_row_locked (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
986 if (region->whole_file()) {
987 row[_columns.locked] = false;
988 } else if (used > 1) {
989 row[_columns.locked] = false;
991 row[_columns.locked] = region->locked();
996 EditorRegions::populate_row_glued (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
998 if (region->whole_file() || used > 1) {
999 row[_columns.glued] = false;
1001 if (region->position_lock_style() == MusicTime) {
1002 row[_columns.glued] = true;
1004 row[_columns.glued] = false;
1010 EditorRegions::populate_row_muted (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
1012 if (region->whole_file() || used > 1) {
1013 row[_columns.muted] = false;
1015 row[_columns.muted] = region->muted();
1020 EditorRegions::populate_row_opaque (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
1022 if (region->whole_file() || used > 1) {
1023 row[_columns.opaque] = false;
1025 row[_columns.opaque] = region->opaque();
1030 EditorRegions::populate_row_name (boost::shared_ptr<Region> region, TreeModel::Row const &row)
1032 if (region->n_channels() > 1) {
1033 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
1035 row[_columns.name] = region->name();
1040 EditorRegions::populate_row_source (boost::shared_ptr<Region> region, TreeModel::Row const &row)
1042 if (boost::dynamic_pointer_cast<SilentFileSource>(region->source())) {
1043 row[_columns.path] = _("MISSING ") + region->source()->name();
1045 row[_columns.path] = region->source()->name();
1050 EditorRegions::toggle_show_auto_regions ()
1052 _show_automatic_regions = toggle_show_auto_regions_action()->get_active();
1057 EditorRegions::toggle_full ()
1059 set_full (toggle_full_action()->get_active ());
1063 EditorRegions::set_full (bool f)
1066 _display.expand_all ();
1069 _display.collapse_all ();
1075 EditorRegions::show_context_menu (int button, int time)
1078 _menu = dynamic_cast<Menu*> (ActionManager::get_widget ("/RegionListMenu"));
1081 if (_display.get_selection()->count_selected_rows() > 0) {
1082 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
1084 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
1087 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
1089 bool have_shown = false;
1090 bool have_hidden = false;
1092 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
1093 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
1094 TreeIter t = _model->get_iter (*i);
1095 boost::shared_ptr<Region> r = (*t)[_columns.region];
1105 hide_action()->set_sensitive (have_shown);
1106 show_action()->set_sensitive (have_hidden);
1108 _menu->popup (button, time);
1112 EditorRegions::key_press (GdkEventKey* ev)
1114 TreeViewColumn *col;
1116 switch (ev->keyval) {
1118 case GDK_ISO_Left_Tab:
1120 if (name_editable) {
1121 name_editable->editing_done ();
1125 col = _display.get_column (0); // select&focus on name column
1127 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
1128 treeview_select_previous (_display, _model, col);
1130 treeview_select_next (_display, _model, col);
1144 EditorRegions::button_press (GdkEventButton *ev)
1146 boost::shared_ptr<Region> region;
1148 TreeModel::Path path;
1149 TreeViewColumn* column;
1153 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1154 if ((iter = _model->get_iter (path))) {
1155 region = (*iter)[_columns.region];
1159 if (Keyboard::is_context_menu_event (ev)) {
1160 show_context_menu (ev->button, ev->time);
1164 if (region != 0 && Keyboard::is_button2_event (ev)) {
1165 // start/stop audition
1166 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
1167 _editor->consider_auditioning (region);
1176 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
1180 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
1181 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
1183 /* handle rows without regions, like "Hidden" */
1193 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
1194 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1196 if (region1 == 0 || region2 == 0) {
1199 switch (_sort_type) {
1201 s1 = (*a)[_columns.name];
1202 s2 = (*b)[_columns.name];
1203 return (s1.compare (s2));
1209 switch (_sort_type) {
1211 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1215 cmp = region1->length() - region2->length();
1219 cmp = region1->position() - region2->position();
1223 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1227 cmp = region1->start() - region2->start();
1231 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1232 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1235 case BySourceFileName:
1236 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1239 case BySourceFileLength:
1240 cmp = region1->source_length(0) - region2->source_length(0);
1243 case BySourceFileCreationDate:
1244 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1247 case BySourceFileFS:
1248 if (region1->source()->name() == region2->source()->name()) {
1249 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1251 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1256 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1260 } else if (cmp > 0) {
1268 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1270 if (type != _sort_type || force) {
1272 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1277 EditorRegions::reset_sort_direction (bool up)
1279 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1283 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1285 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1286 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1287 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1289 if (selection->count_selected_rows() == 0 || _session == 0) {
1293 for (; i != rows.end(); ++i) {
1296 if ((iter = _model->get_iter (*i))) {
1298 /* some rows don't have a region associated with them, but can still be
1299 selected (XXX maybe prevent them from being selected)
1302 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1313 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1315 const SelectionData& data,
1316 guint info, guint time)
1318 vector<string> paths;
1320 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1321 /* something is being dragged over the region list */
1322 _editor->_drags->abort ();
1323 _display.on_drag_data_received (context, x, y, data, info, time);
1327 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1329 if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
1330 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1332 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1334 context->drag_finish (true, false, time);
1339 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool already_selected)
1341 /* not possible to select rows that do not represent regions, like "Hidden" */
1343 if (already_selected) {
1344 /* deselecting anything is OK with us */
1348 TreeModel::iterator iter = model->get_iter (path);
1351 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1361 EditorRegions::name_editing_started (CellEditable* ce, const Glib::ustring&)
1365 /* give it a special name */
1367 Gtk::Entry *e = dynamic_cast<Gtk::Entry*> (ce);
1370 e->set_name (X_("RegionNameEditorEntry"));
1375 EditorRegions::name_edit (const std::string& path, const std::string& new_text)
1379 boost::shared_ptr<Region> region;
1382 if ((iter = _model->get_iter (path))) {
1383 region = (*iter)[_columns.region];
1384 (*iter)[_columns.name] = new_text;
1387 /* now mapover everything */
1390 vector<RegionView*> equivalents;
1391 _editor->get_regions_corresponding_to (region, equivalents);
1393 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1394 if (new_text != (*i)->region()->name()) {
1395 (*i)->region()->set_name (new_text);
1402 /** @return Region that has been dragged out of the list, or 0 */
1403 boost::shared_ptr<Region>
1404 EditorRegions::get_dragged_region ()
1406 list<boost::shared_ptr<Region> > regions;
1408 _display.get_object_drag_data (regions, &source);
1410 if (regions.empty()) {
1411 return boost::shared_ptr<Region> ();
1414 assert (regions.size() == 1);
1415 return regions.front ();
1419 EditorRegions::clear ()
1421 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1423 _display.set_model (_model);
1426 boost::shared_ptr<Region>
1427 EditorRegions::get_single_selection ()
1429 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1431 if (selected->count_selected_rows() != 1) {
1432 return boost::shared_ptr<Region> ();
1435 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1437 /* only one row selected, so rows.begin() is it */
1439 TreeIter iter = _model->get_iter (*rows.begin());
1442 return boost::shared_ptr<Region> ();
1445 return (*iter)[_columns.region];
1449 EditorRegions::locked_changed (std::string const & path)
1451 TreeIter i = _model->get_iter (path);
1453 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1455 region->set_locked (!(*i)[_columns.locked]);
1461 EditorRegions::glued_changed (std::string const & path)
1463 TreeIter i = _model->get_iter (path);
1465 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1467 /* `glued' means MusicTime, and we're toggling here */
1468 region->set_position_lock_style ((*i)[_columns.glued] ? AudioTime : MusicTime);
1475 EditorRegions::muted_changed (std::string const & path)
1477 TreeIter i = _model->get_iter (path);
1479 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1481 region->set_muted (!(*i)[_columns.muted]);
1488 EditorRegions::opaque_changed (std::string const & path)
1490 TreeIter i = _model->get_iter (path);
1492 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1494 region->set_opaque (!(*i)[_columns.opaque]);
1501 EditorRegions::get_state () const
1503 XMLNode* node = new XMLNode (X_("RegionList"));
1505 node->add_property (X_("sort-type"), enum_2_string (_sort_type));
1507 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1508 bool const ascending = RefPtr<RadioAction>::cast_dynamic(act)->get_active ();
1509 node->add_property (X_("sort-ascending"), ascending ? "yes" : "no");
1510 node->add_property (X_("show-all"), toggle_full_action()->get_active() ? "yes" : "no");
1511 node->add_property (X_("show-automatic-regions"), _show_automatic_regions ? "yes" : "no");
1517 EditorRegions::set_state (const XMLNode & node)
1519 bool changed = false;
1521 if (node.name() != X_("RegionList")) {
1525 XMLProperty const * p = node.property (X_("sort-type"));
1527 Editing::RegionListSortType const t = static_cast<Editing::RegionListSortType> (string_2_enum (p->value(), _sort_type));
1528 if (_sort_type != t) {
1531 reset_sort_type (t, true);
1532 RefPtr<RadioAction> ract = sort_type_action (t);
1533 ract->set_active ();
1536 p = node.property (X_("sort-ascending"));
1538 bool const yn = string_is_affirmative (p->value ());
1539 SortType old_sort_type;
1540 int old_sort_column;
1542 _model->get_sort_column_id (old_sort_column, old_sort_type);
1543 if (old_sort_type != (yn ? SORT_ASCENDING : SORT_DESCENDING)) {
1546 reset_sort_direction (yn);
1549 act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1551 act = ActionManager::get_action (X_("RegionList"), X_("SortDescending"));
1554 RefPtr<RadioAction>::cast_dynamic(act)->set_active ();
1557 p = node.property (X_("show-all"));
1559 bool const yn = string_is_affirmative (p->value ());
1560 if (expanded != yn) {
1564 toggle_full_action()->set_active (yn);
1567 p = node.property (X_("show-automatic-regions"));
1569 bool const yn = string_is_affirmative (p->value ());
1570 if (yn != _show_automatic_regions) {
1571 _show_automatic_regions = yn;
1572 toggle_show_auto_regions_action()->set_active (yn);
1583 EditorRegions::sort_type_action (Editing::RegionListSortType t) const
1585 const char* action = 0;
1588 case Editing::ByName:
1589 action = X_("SortByRegionName");
1591 case Editing::ByLength:
1592 action = X_("SortByRegionLength");
1594 case Editing::ByPosition:
1595 action = X_("SortByRegionPosition");
1597 case Editing::ByTimestamp:
1598 action = X_("SortByRegionTimestamp");
1600 case Editing::ByStartInFile:
1601 action = X_("SortByRegionStartinFile");
1603 case Editing::ByEndInFile:
1604 action = X_("SortByRegionEndinFile");
1606 case Editing::BySourceFileName:
1607 action = X_("SortBySourceFileName");
1609 case Editing::BySourceFileLength:
1610 action = X_("SortBySourceFileLength");
1612 case Editing::BySourceFileCreationDate:
1613 action = X_("SortBySourceFileCreationDate");
1615 case Editing::BySourceFileFS:
1616 action = X_("SortBySourceFilesystem");
1619 fatal << string_compose (_("programming error: %1: %2"), "EditorRegions: impossible sort type", (int) t) << endmsg;
1623 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), action);
1626 return RefPtr<RadioAction>::cast_dynamic (act);
1630 EditorRegions::hide_action () const
1632 return ActionManager::get_action (X_("RegionList"), X_("rlHide"));
1637 EditorRegions::show_action () const
1639 return ActionManager::get_action (X_("RegionList"), X_("rlShow"));
1642 RefPtr<ToggleAction>
1643 EditorRegions::toggle_full_action () const
1645 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
1647 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1650 RefPtr<ToggleAction>
1651 EditorRegions::toggle_show_auto_regions_action () const
1653 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
1655 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);