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/choice.h"
38 #include "gtkmm2ext/treeutils.h"
40 #include "audio_clock.h"
44 #include "ardour_ui.h"
45 #include "gui_thread.h"
47 #include "region_view.h"
49 #include "editor_regions.h"
50 #include "editor_drag.h"
55 using namespace ARDOUR;
59 using namespace Editing;
60 using Gtkmm2ext::Keyboard;
62 EditorRegions::EditorRegions (Editor* e)
67 , _show_automatic_regions (true)
68 , ignore_region_list_selection_change (false)
69 , ignore_selected_region_change (false)
70 , _no_redisplay (false)
71 , _sort_type ((Editing::RegionListSortType) 0)
74 _display.set_size_request (100, -1);
75 _display.set_name ("RegionListDisplay");
76 _display.set_rules_hint (true);
78 /* Try to prevent single mouse presses from initiating edits.
79 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
81 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
83 _model = TreeStore::create (_columns);
84 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
85 _model->set_sort_column (0, SORT_ASCENDING);
87 _display.set_model (_model);
89 _display.append_column ("", _columns.name);
90 _display.append_column ("", _columns.position);
91 _display.append_column ("", _columns.end);
92 _display.append_column ("", _columns.length);
93 _display.append_column ("", _columns.sync);
94 _display.append_column ("", _columns.fadein);
95 _display.append_column ("", _columns.fadeout);
96 _display.append_column ("", _columns.locked);
97 _display.append_column ("", _columns.glued);
98 _display.append_column ("", _columns.muted);
99 _display.append_column ("", _columns.opaque);
104 col = _display.get_column (0);
105 l = manage (new Label (_("Regions")));
106 ARDOUR_UI::instance()->set_tip (*l, _("Region name, with number of channels in []'s"));
107 col->set_widget (*l);
109 col = _display.get_column (1);
110 l = manage (new Label(_("Position")));
111 ARDOUR_UI::instance()->set_tip (*l, _("Length of the region"));
112 col->set_widget (*l);
114 col = _display.get_column (2);
115 l = manage (new Label(_("End")));
116 ARDOUR_UI::instance()->set_tip (*l, _("Length of the region"));
117 col->set_widget (*l);
119 col = _display.get_column (3);
120 l = manage (new Label(_("End")));
121 ARDOUR_UI::instance()->set_tip (*l, _("Length of the region"));
122 col->set_widget (*l);
124 col = _display.get_column (4);
125 l = manage (new Label(_("Sync")));
126 ARDOUR_UI::instance()->set_tip (*l, _("Position of region sync point, relative to start of the region"));
127 col->set_widget (*l);
129 col = _display.get_column (5);
130 l = manage (new Label(_("Sync")));
131 ARDOUR_UI::instance()->set_tip (*l, _("Region fade-in enabled?"));
132 col->set_widget (*l);
134 col = _display.get_column (6);
135 l = manage (new Label(_("Fade In")));
136 ARDOUR_UI::instance()->set_tip (*l, _("Region fade-out enabled?"));
137 col->set_widget (*l);
139 col = _display.get_column (7);
140 l = manage (new Label(_("L")));
141 ARDOUR_UI::instance()->set_tip (*l, _("Region position locked?"));
142 col->set_widget (*l);
144 col = _display.get_column (8);
145 l = manage (new Label(_("G")));
146 ARDOUR_UI::instance()->set_tip (*l, _("Region position glued to Bars|Beats time?"));
147 col->set_widget (*l);
149 col = _display.get_column (9);
150 l = manage (new Label(_("M")));
151 ARDOUR_UI::instance()->set_tip (*l, _("Region muted?"));
152 col->set_widget (*l);
154 col = _display.get_column (10);
155 l = manage (new Label(_("O")));
156 ARDOUR_UI::instance()->set_tip (*l, _("Region opaque (blocks regions below it from being heard)?"));
157 col->set_widget (*l);
160 // _display.append_column (_("Used"), _columns.used);
161 // _display.append_column (_("Path"), _columns.path);
162 _display.set_headers_visible (true);
163 //_display.set_grid_lines (TREE_VIEW_GRID_LINES_BOTH);
165 /* show path as the row tooltip */
166 _display.set_tooltip_column (14); /* path */
168 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
169 region_name_cell->property_editable() = true;
170 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
171 region_name_cell->signal_editing_started().connect (sigc::mem_fun (*this, &EditorRegions::name_editing_started));
173 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
175 TreeViewColumn* tv_col = _display.get_column(0);
176 tv_col->set_resizable (true);
177 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
178 tv_col->add_attribute(renderer->property_text(), _columns.name);
179 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
181 CellRendererToggle* locked_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (7));
182 locked_cell->property_activatable() = true;
183 locked_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::locked_changed));
185 TreeViewColumn* locked_col = _display.get_column (7);
186 locked_col->add_attribute (locked_cell->property_visible(), _columns.property_toggles_visible);
188 CellRendererToggle* glued_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (8));
189 glued_cell->property_activatable() = true;
190 glued_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::glued_changed));
192 TreeViewColumn* glued_col = _display.get_column (8);
193 glued_col->add_attribute (glued_cell->property_visible(), _columns.property_toggles_visible);
195 CellRendererToggle* muted_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (9));
196 muted_cell->property_activatable() = true;
197 muted_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::muted_changed));
199 TreeViewColumn* muted_col = _display.get_column (9);
200 muted_col->add_attribute (muted_cell->property_visible(), _columns.property_toggles_visible);
202 CellRendererToggle* opaque_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (10));
203 opaque_cell->property_activatable() = true;
204 opaque_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::opaque_changed));
206 TreeViewColumn* opaque_col = _display.get_column (10);
207 opaque_col->add_attribute (opaque_cell->property_visible(), _columns.property_toggles_visible);
209 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
210 _display.add_object_drag (_columns.region.index(), "regions");
213 /* only the first column (Region name) is resizable */
215 for (int i = 1; ; ++i) {
216 TreeViewColumn* col = _display.get_column (i);
220 col->set_resizable (false);
223 /* setup DnD handling */
225 list<TargetEntry> region_list_target_table;
227 region_list_target_table.push_back (TargetEntry ("text/plain"));
228 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
229 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
231 _display.add_drop_targets (region_list_target_table);
232 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
234 _scroller.add (_display);
235 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
237 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
238 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
240 _scroller.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press), false);
241 _scroller.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_in), false);
242 _scroller.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_out));
244 _display.signal_enter_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::enter_notify), false);
245 _display.signal_leave_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::leave_notify), false);
247 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
249 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
250 ARDOUR_UI::instance()->secondary_clock->mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
251 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
252 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::add_region, this, _1), gui_context());
254 e->EditorFreeze.connect (editor_freeze_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::freeze_tree_model, this), gui_context());
255 e->EditorThaw.connect (editor_thaw_connection, MISSING_INVALIDATOR, ui_bind (&EditorRegions::thaw_tree_model, this), gui_context());
259 EditorRegions::focus_in (GdkEventFocus*)
261 Window* win = dynamic_cast<Window*> (_scroller.get_toplevel ());
264 old_focus = win->get_focus ();
271 /* try to do nothing on focus in (doesn't work, hence selection_count nonsense) */
276 EditorRegions::focus_out (GdkEventFocus*)
279 old_focus->grab_focus ();
289 EditorRegions::enter_notify (GdkEventCrossing*)
295 /* arm counter so that ::selection_filter() will deny selecting anything for the
296 next two attempts to change selection status.
298 _scroller.grab_focus ();
299 Keyboard::magic_widget_grab_focus ();
304 EditorRegions::leave_notify (GdkEventCrossing*)
307 old_focus->grab_focus ();
311 Keyboard::magic_widget_drop_focus ();
316 EditorRegions::set_session (ARDOUR::Session* s)
318 SessionHandlePtr::set_session (s);
323 EditorRegions::add_region (boost::shared_ptr<Region> region)
325 if (!region || !_session) {
332 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
334 if (!_show_automatic_regions && region->automatic()) {
338 if (region->hidden()) {
340 TreeModel::iterator iter = _model->get_iter ("0");
341 TreeModel::Row parent;
342 TreeModel::Row child;
345 parent = *(_model->append());
346 parent[_columns.name] = _("Hidden");
347 boost::shared_ptr<Region> proxy = parent[_columns.region];
350 string s = (*iter)[_columns.name];
351 if (s != _("Hidden")) {
352 parent = *(_model->insert(iter));
353 parent[_columns.name] = _("Hidden");
354 boost::shared_ptr<Region> proxy = parent[_columns.region];
361 row = *(_model->append (parent.children()));
363 } else if (region->whole_file()) {
365 TreeModel::iterator i;
366 TreeModel::Children rows = _model->children();
368 for (i = rows.begin(); i != rows.end(); ++i) {
369 boost::shared_ptr<Region> rr = (*i)[_columns.region];
371 if (rr && region->region_list_equivalent (rr)) {
376 row = *(_model->append());
378 if (missing_source) {
379 c.set_rgb(65535,0,0); // FIXME: error color from style
381 } else if (region->automatic()){
382 c.set_rgb(0,65535,0); // FIXME: error color from style
385 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
389 row[_columns.color_] = c;
391 if (region->source()->name()[0] == '/') { // external file
393 if (region->whole_file()) {
395 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
399 str = region_name_from_path (afs->path(), region->n_channels() > 1);
401 str += region->source()->name();
405 str = region->name();
409 str = region->name();
412 if (region->n_channels() > 1) {
413 std::stringstream foo;
414 foo << region->n_channels ();
420 row[_columns.name] = str;
421 row[_columns.region] = region;
422 row[_columns.property_toggles_visible] = false;
424 if (missing_source) {
425 row[_columns.path] = _("(MISSING) ") + region->source()->name();
428 boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource>(region->source());
430 row[_columns.path] = fs->path();
432 row[_columns.path] = region->source()->name();
436 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference>(region, TreeRowReference(_model, TreePath (row))) );
437 parent_regions_sources_map.insert(pair<string, Gtk::TreeModel::RowReference>(region->source_string(), TreeRowReference(_model, TreePath (row))) );
442 // find parent node, add as new child
443 TreeModel::iterator i;
445 boost::unordered_map<string, Gtk::TreeModel::RowReference>::iterator it;
447 it = parent_regions_sources_map.find (region->source_string());
449 if (it != parent_regions_sources_map.end()){
451 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
453 TreeModel::iterator ii;
454 TreeModel::Children subrows = (*j).children();
456 /* XXXX: should we be accounting for all regions? */
458 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
459 boost::shared_ptr<Region> rr = (*ii)[_columns.region];
461 if (region->region_list_equivalent (rr)) {
467 row = *(_model->insert (subrows.end()));
470 row = *(_model->append());
473 row[_columns.property_toggles_visible] = true;
476 row[_columns.region] = region;
478 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference>(region, TreeRowReference(_model, TreePath (row))) );
480 populate_row(region, (*row));
484 EditorRegions::remove_unused_regions ()
486 vector<string> choices;
493 prompt = _("Do you really want to remove unused regions?"
494 "\n(This is destructive and cannot be undone)");
496 choices.push_back (_("No, do nothing."));
497 choices.push_back (_("Yes, remove."));
499 Gtkmm2ext::Choice prompter (_("Remove unused regions"), prompt, choices);
501 if (prompter.run () == 1) {
502 _no_redisplay = true;
503 _session->cleanup_regions ();
504 _no_redisplay = false;
510 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
512 PropertyChange our_interests;
514 our_interests.add (ARDOUR::Properties::name);
515 our_interests.add (ARDOUR::Properties::position);
516 our_interests.add (ARDOUR::Properties::length);
517 our_interests.add (ARDOUR::Properties::start);
518 our_interests.add (ARDOUR::Properties::locked);
519 our_interests.add (ARDOUR::Properties::position_lock_style);
520 our_interests.add (ARDOUR::Properties::muted);
521 our_interests.add (ARDOUR::Properties::opaque);
522 our_interests.add (ARDOUR::Properties::fade_in);
523 our_interests.add (ARDOUR::Properties::fade_out);
525 if (what_changed.contains (our_interests)) {
529 TreeModel::iterator j = _model->get_iter (last_row.get_path());
530 boost::shared_ptr<Region> c = (*j)[_columns.region];
533 populate_row (r, (*j));
535 if (what_changed.contains (ARDOUR::Properties::hidden)) {
543 RegionRowMap::iterator it;
545 it = region_row_map.find (r);
547 if (it != region_row_map.end()){
549 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
550 boost::shared_ptr<Region> c = (*j)[_columns.region];
553 populate_row (r, (*j));
555 if (what_changed.contains (ARDOUR::Properties::hidden)) {
564 if (what_changed.contains (ARDOUR::Properties::hidden)) {
570 EditorRegions::selection_changed ()
572 if (ignore_region_list_selection_change) {
576 _editor->_region_selection_change_updates_region_list = false;
578 if (_display.get_selection()->count_selected_rows() > 0) {
581 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
583 _editor->get_selection().clear_regions ();
585 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
587 if (iter = _model->get_iter (*i)) {
588 boost::shared_ptr<Region> region = (*iter)[_columns.region];
590 // they could have clicked on a row that is just a placeholder, like "Hidden"
591 // although that is not allowed by our selection filter. check it anyway
592 // since we need a region ptr.
596 if (region->automatic()) {
598 _display.get_selection()->unselect(*i);
601 _change_connection.block (true);
602 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
604 _change_connection.block (false);
610 _editor->get_selection().clear_regions ();
613 _editor->_region_selection_change_updates_region_list = true;
617 EditorRegions::set_selected (RegionSelection& regions)
619 for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
621 boost::shared_ptr<Region> r ((*i)->region());
623 RegionRowMap::iterator it;
625 it = region_row_map.find (r);
627 if (it != region_row_map.end()){
628 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
629 _display.get_selection()->select(*j);
635 EditorRegions::redisplay ()
637 if (_no_redisplay || !_session) {
641 bool tree_expanded = false;
643 /* If the list was expanded prior to rebuilding, expand it again afterwards */
644 if (toggle_full_action()->get_active()) {
645 tree_expanded = true;
648 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
650 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
653 region_row_map.clear();
654 parent_regions_sources_map.clear();
656 /* now add everything we have, via a temporary list used to help with sorting */
658 const RegionFactory::RegionMap& regions (RegionFactory::regions());
660 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
662 if ( i->second->whole_file()) {
663 /* add automatic regions first so that children can find their parents as we add them */
664 add_region (i->second);
668 tmp_region_list.push_front (i->second);
671 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
675 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
676 _display.set_model (_model);
678 tmp_region_list.clear();
681 _display.expand_all();
686 EditorRegions::update_row (boost::shared_ptr<Region> region)
688 if (!region || !_session) {
692 RegionRowMap::iterator it;
694 it = region_row_map.find (region);
696 if (it != region_row_map.end()){
698 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
699 populate_row(region, (*j));
704 EditorRegions::update_all_rows ()
710 RegionRowMap::iterator i;
712 for (i = region_row_map.begin(); i != region_row_map.end(); ++i) {
714 TreeModel::iterator j = _model->get_iter ((*i).second.get_path());
716 boost::shared_ptr<Region> region = (*j)[_columns.region];
718 if (!region->automatic()) {
719 populate_row(region, (*j));
725 EditorRegions::format_position (framepos_t pos, char* buf, size_t bufsize)
727 Timecode::BBT_Time bbt;
728 Timecode::Time timecode;
730 switch (ARDOUR_UI::instance()->secondary_clock->mode ()) {
731 case AudioClock::BBT:
732 _session->tempo_map().bbt_time (pos, bbt);
733 snprintf (buf, bufsize, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
736 case AudioClock::MinSec:
743 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
744 left -= (framecnt_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
745 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
746 left -= (framecnt_t) floor (mins * _session->frame_rate() * 60.0f);
747 secs = left / (float) _session->frame_rate();
748 snprintf (buf, bufsize, "%02d:%02d:%06.3f", hrs, mins, secs);
751 case AudioClock::Frames:
752 snprintf (buf, bufsize, "%" PRId64, pos);
755 case AudioClock::Timecode:
757 _session->timecode_time (pos, timecode);
758 snprintf (buf, bufsize, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
764 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
766 boost::shared_ptr<AudioRegion> audioregion = boost::dynamic_pointer_cast<AudioRegion>(region);
767 //uint32_t used = _session->playlists->region_use_count (region);
768 /* Presently a region is only used once so let's save on the sequential scan to determine use count */
771 populate_row_position (region, row, used);
772 populate_row_end (region, row, used);
773 populate_row_sync (region, row, used);
774 populate_row_fade_in (region, row, used, audioregion);
775 populate_row_fade_out (region, row, used, audioregion);
776 populate_row_locked (region, row, used);
777 populate_row_glued (region, row, used);
778 populate_row_muted (region, row, used);
779 populate_row_opaque (region, row, used);
780 populate_row_length (region, row);
781 populate_row_source (region, row);
782 populate_row_name (region, row);
783 populate_row_used (region, row, used);
787 if (audioRegion && fades_in_seconds) {
793 left = audioRegion->fade_in()->back()->when;
794 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
795 left -= (framepos_t) floor (mins * _session->frame_rate() * 60.0f);
796 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
798 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
799 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
801 sprintf (fadein_str, "%01dmS", millisecs);
804 left = audioRegion->fade_out()->back()->when;
805 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
806 left -= (framepos_t) floor (mins * _session->frame_rate() * 60.0f);
807 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
809 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
810 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
812 sprintf (fadeout_str, "%01dmS", millisecs);
818 EditorRegions::populate_row_used (boost::shared_ptr<Region>, TreeModel::Row const& row, uint32_t used)
821 snprintf (buf, sizeof (buf), "%4d" , used);
822 row[_columns.used] = buf;
826 EditorRegions::populate_row_length (boost::shared_ptr<Region> region, TreeModel::Row const &row)
829 format_position (region->length(), buf, sizeof (buf));
830 row[_columns.length] = buf;
834 EditorRegions::populate_row_end (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
836 if (region->whole_file()) {
837 row[_columns.end] = "";
838 } else if (used > 1) {
839 row[_columns.end] = _("Mult.");
842 format_position (region->last_frame(), buf, sizeof (buf));
843 row[_columns.end] = buf;
848 EditorRegions::populate_row_position (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
850 if (region->whole_file()) {
851 row[_columns.position] = "";
852 } else if (used > 1) {
853 row[_columns.position] = _("Mult.");
856 format_position (region->position(), buf, sizeof (buf));
857 row[_columns.position] = buf;
862 EditorRegions::populate_row_sync (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
864 if (region->whole_file()) {
865 row[_columns.sync] = "";
866 } else if (used > 1) {
867 row[_columns.sync] = _("Mult."); /* translators: a short phrase for "multiple" as in "many" */
869 if (region->sync_position() == region->position()) {
870 row[_columns.sync] = _("Start");
871 } else if (region->sync_position() == (region->last_frame())) {
872 row[_columns.sync] = _("End");
875 format_position (region->sync_position(), buf, sizeof (buf));
876 row[_columns.sync] = buf;
882 EditorRegions::populate_row_fade_in (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
884 if (!audioregion || region->whole_file()) {
885 row[_columns.fadein] = "";
888 row[_columns.fadein] = _("Multiple");
892 format_position (audioregion->fade_in()->back()->when, buf, sizeof (buf));
893 row[_columns.fadein] = buf;
895 if (audioregion->fade_in_active()) {
896 row[_columns.fadein] = string_compose("%1%2%3", " ", buf, " ");
898 row[_columns.fadein] = string_compose("%1%2%3", "(", buf, ")");
905 EditorRegions::populate_row_fade_out (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
907 if (!audioregion || region->whole_file()) {
908 row[_columns.fadeout] = "";
911 row[_columns.fadeout] = _("Multiple");
914 format_position (audioregion->fade_out()->back()->when, buf, sizeof (buf));
916 if (audioregion->fade_out_active()) {
917 row[_columns.fadeout] = string_compose("%1%2%3", " ", buf, " ");
919 row[_columns.fadeout] = string_compose("%1%2%3", "(", buf, ")");
926 EditorRegions::populate_row_locked (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
928 if (region->whole_file()) {
929 row[_columns.locked] = false;
930 } else if (used > 1) {
931 row[_columns.locked] = false;
933 row[_columns.locked] = region->locked();
938 EditorRegions::populate_row_glued (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
940 if (region->whole_file() || used > 1) {
941 row[_columns.glued] = false;
943 if (region->position_lock_style() == MusicTime) {
944 row[_columns.glued] = true;
946 row[_columns.glued] = false;
952 EditorRegions::populate_row_muted (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
954 if (region->whole_file() || used > 1) {
955 row[_columns.muted] = false;
957 row[_columns.muted] = region->muted();
962 EditorRegions::populate_row_opaque (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
964 if (region->whole_file() || used > 1) {
965 row[_columns.opaque] = false;
967 row[_columns.opaque] = region->opaque();
972 EditorRegions::populate_row_name (boost::shared_ptr<Region> region, TreeModel::Row const &row)
974 if (region->n_channels() > 1) {
975 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
977 row[_columns.name] = region->name();
982 EditorRegions::populate_row_source (boost::shared_ptr<Region> region, TreeModel::Row const &row)
984 if (boost::dynamic_pointer_cast<SilentFileSource>(region->source())) {
985 row[_columns.path] = _("MISSING ") + region->source()->name();
987 row[_columns.path] = region->source()->name();
992 EditorRegions::toggle_show_auto_regions ()
994 _show_automatic_regions = toggle_show_auto_regions_action()->get_active();
999 EditorRegions::toggle_full ()
1001 set_full (toggle_full_action()->get_active ());
1005 EditorRegions::set_full (bool f)
1008 _display.expand_all ();
1011 _display.collapse_all ();
1017 EditorRegions::show_context_menu (int button, int time)
1020 _menu = dynamic_cast<Menu*> (ActionManager::get_widget ("/RegionListMenu"));
1023 if (_display.get_selection()->count_selected_rows() > 0) {
1024 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
1026 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
1029 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
1031 bool have_shown = false;
1032 bool have_hidden = false;
1034 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
1035 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
1036 TreeIter t = _model->get_iter (*i);
1037 boost::shared_ptr<Region> r = (*t)[_columns.region];
1047 hide_action()->set_sensitive (have_shown);
1048 show_action()->set_sensitive (have_hidden);
1050 _menu->popup (button, time);
1054 EditorRegions::key_press (GdkEventKey* ev)
1056 TreeViewColumn *col;
1058 switch (ev->keyval) {
1060 case GDK_ISO_Left_Tab:
1062 if (name_editable) {
1063 name_editable->editing_done ();
1067 col = _display.get_column (0); // select&focus on name column
1069 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
1070 treeview_select_previous (_display, _model, col);
1072 treeview_select_next (_display, _model, col);
1086 EditorRegions::button_press (GdkEventButton *ev)
1088 boost::shared_ptr<Region> region;
1090 TreeModel::Path path;
1091 TreeViewColumn* column;
1095 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1096 if ((iter = _model->get_iter (path))) {
1097 region = (*iter)[_columns.region];
1101 if (Keyboard::is_context_menu_event (ev)) {
1102 show_context_menu (ev->button, ev->time);
1106 if (region != 0 && Keyboard::is_button2_event (ev)) {
1107 // start/stop audition
1108 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
1109 _editor->consider_auditioning (region);
1118 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
1122 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
1123 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
1125 /* handle rows without regions, like "Hidden" */
1135 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
1136 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1138 if (region1 == 0 || region2 == 0) {
1141 switch (_sort_type) {
1143 s1 = (*a)[_columns.name];
1144 s2 = (*b)[_columns.name];
1145 return (s1.compare (s2));
1151 switch (_sort_type) {
1153 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1157 cmp = region1->length() - region2->length();
1161 cmp = region1->position() - region2->position();
1165 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1169 cmp = region1->start() - region2->start();
1173 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1174 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1177 case BySourceFileName:
1178 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1181 case BySourceFileLength:
1182 cmp = region1->source_length(0) - region2->source_length(0);
1185 case BySourceFileCreationDate:
1186 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1189 case BySourceFileFS:
1190 if (region1->source()->name() == region2->source()->name()) {
1191 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1193 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1198 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1202 } else if (cmp > 0) {
1210 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1212 if (type != _sort_type || force) {
1214 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1219 EditorRegions::reset_sort_direction (bool up)
1221 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1225 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1227 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1228 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1229 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1231 if (selection->count_selected_rows() == 0 || _session == 0) {
1235 for (; i != rows.end(); ++i) {
1238 if ((iter = _model->get_iter (*i))) {
1240 /* some rows don't have a region associated with them, but can still be
1241 selected (XXX maybe prevent them from being selected)
1244 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1255 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1257 const SelectionData& data,
1258 guint info, guint time)
1260 vector<string> paths;
1262 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1263 /* something is being dragged over the region list */
1264 _editor->_drags->abort ();
1265 _display.on_drag_data_received (context, x, y, data, info, time);
1269 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1271 if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
1272 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1274 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1276 context->drag_finish (true, false, time);
1281 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool already_selected)
1283 /* not possible to select rows that do not represent regions, like "Hidden" */
1285 if (already_selected) {
1286 /* deselecting anything is OK with us */
1290 TreeModel::iterator iter = model->get_iter (path);
1293 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1303 EditorRegions::name_editing_started (CellEditable* ce, const Glib::ustring&)
1307 /* give it a special name */
1309 Gtk::Entry *e = dynamic_cast<Gtk::Entry*> (ce);
1312 e->set_name (X_("RegionNameEditorEntry"));
1317 EditorRegions::name_edit (const std::string& path, const std::string& new_text)
1321 boost::shared_ptr<Region> region;
1324 if ((iter = _model->get_iter (path))) {
1325 region = (*iter)[_columns.region];
1326 (*iter)[_columns.name] = new_text;
1329 /* now mapover everything */
1332 vector<RegionView*> equivalents;
1333 _editor->get_regions_corresponding_to (region, equivalents);
1335 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1336 if (new_text != (*i)->region()->name()) {
1337 (*i)->region()->set_name (new_text);
1344 /** @return Region that has been dragged out of the list, or 0 */
1345 boost::shared_ptr<Region>
1346 EditorRegions::get_dragged_region ()
1348 list<boost::shared_ptr<Region> > regions;
1350 _display.get_object_drag_data (regions, &source);
1352 if (regions.empty()) {
1353 return boost::shared_ptr<Region> ();
1356 assert (regions.size() == 1);
1357 return regions.front ();
1361 EditorRegions::clear ()
1363 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1365 _display.set_model (_model);
1367 /* Clean up the maps */
1368 region_row_map.clear();
1369 parent_regions_sources_map.clear();
1372 boost::shared_ptr<Region>
1373 EditorRegions::get_single_selection ()
1375 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1377 if (selected->count_selected_rows() != 1) {
1378 return boost::shared_ptr<Region> ();
1381 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1383 /* only one row selected, so rows.begin() is it */
1385 TreeIter iter = _model->get_iter (*rows.begin());
1388 return boost::shared_ptr<Region> ();
1391 return (*iter)[_columns.region];
1395 EditorRegions::freeze_tree_model (){
1397 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
1398 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
1403 EditorRegions::thaw_tree_model (){
1405 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
1406 _display.set_model (_model);
1408 if (toggle_full_action()->get_active()) {
1409 _display.expand_all();
1414 EditorRegions::locked_changed (std::string const & path)
1416 TreeIter i = _model->get_iter (path);
1418 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1420 region->set_locked (!(*i)[_columns.locked]);
1426 EditorRegions::glued_changed (std::string const & path)
1428 TreeIter i = _model->get_iter (path);
1430 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1432 /* `glued' means MusicTime, and we're toggling here */
1433 region->set_position_lock_style ((*i)[_columns.glued] ? AudioTime : MusicTime);
1440 EditorRegions::muted_changed (std::string const & path)
1442 TreeIter i = _model->get_iter (path);
1444 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1446 region->set_muted (!(*i)[_columns.muted]);
1453 EditorRegions::opaque_changed (std::string const & path)
1455 TreeIter i = _model->get_iter (path);
1457 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1459 region->set_opaque (!(*i)[_columns.opaque]);
1466 EditorRegions::get_state () const
1468 XMLNode* node = new XMLNode (X_("RegionList"));
1470 node->add_property (X_("sort-type"), enum_2_string (_sort_type));
1472 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1473 bool const ascending = RefPtr<RadioAction>::cast_dynamic(act)->get_active ();
1474 node->add_property (X_("sort-ascending"), ascending ? "yes" : "no");
1475 node->add_property (X_("show-all"), toggle_full_action()->get_active() ? "yes" : "no");
1476 node->add_property (X_("show-automatic-regions"), _show_automatic_regions ? "yes" : "no");
1482 EditorRegions::set_state (const XMLNode & node)
1484 bool changed = false;
1486 if (node.name() != X_("RegionList")) {
1490 XMLProperty const * p = node.property (X_("sort-type"));
1493 Editing::RegionListSortType const t = static_cast<Editing::RegionListSortType> (string_2_enum (p->value(), _sort_type));
1495 if (_sort_type != t) {
1499 reset_sort_type (t, true);
1500 RefPtr<RadioAction> ract = sort_type_action (t);
1501 ract->set_active ();
1504 p = node.property (X_("sort-ascending"));
1507 bool const yn = string_is_affirmative (p->value ());
1508 SortType old_sort_type;
1509 int old_sort_column;
1511 _model->get_sort_column_id (old_sort_column, old_sort_type);
1513 if (old_sort_type != (yn ? SORT_ASCENDING : SORT_DESCENDING)) {
1517 reset_sort_direction (yn);
1521 act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1523 act = ActionManager::get_action (X_("RegionList"), X_("SortDescending"));
1526 RefPtr<RadioAction>::cast_dynamic(act)->set_active ();
1529 p = node.property (X_("show-all"));
1531 bool const yn = string_is_affirmative (p->value ());
1533 if (expanded != yn) {
1538 toggle_full_action()->set_active (yn);
1541 p = node.property (X_("show-automatic-regions"));
1543 bool const yn = string_is_affirmative (p->value ());
1545 if (yn != _show_automatic_regions) {
1546 _show_automatic_regions = yn;
1547 toggle_show_auto_regions_action()->set_active (yn);
1558 EditorRegions::sort_type_action (Editing::RegionListSortType t) const
1560 const char* action = 0;
1563 case Editing::ByName:
1564 action = X_("SortByRegionName");
1566 case Editing::ByLength:
1567 action = X_("SortByRegionLength");
1569 case Editing::ByPosition:
1570 action = X_("SortByRegionPosition");
1572 case Editing::ByTimestamp:
1573 action = X_("SortByRegionTimestamp");
1575 case Editing::ByStartInFile:
1576 action = X_("SortByRegionStartinFile");
1578 case Editing::ByEndInFile:
1579 action = X_("SortByRegionEndinFile");
1581 case Editing::BySourceFileName:
1582 action = X_("SortBySourceFileName");
1584 case Editing::BySourceFileLength:
1585 action = X_("SortBySourceFileLength");
1587 case Editing::BySourceFileCreationDate:
1588 action = X_("SortBySourceFileCreationDate");
1590 case Editing::BySourceFileFS:
1591 action = X_("SortBySourceFilesystem");
1594 fatal << string_compose (_("programming error: %1: %2"), "EditorRegions: impossible sort type", (int) t) << endmsg;
1598 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), action);
1601 return RefPtr<RadioAction>::cast_dynamic (act);
1605 EditorRegions::hide_action () const
1607 return ActionManager::get_action (X_("RegionList"), X_("rlHide"));
1612 EditorRegions::show_action () const
1614 return ActionManager::get_action (X_("RegionList"), X_("rlShow"));
1618 EditorRegions::remove_unused_regions_action () const
1620 return ActionManager::get_action (X_("RegionList"), X_("removeUnusedRegions"));
1623 RefPtr<ToggleAction>
1624 EditorRegions::toggle_full_action () const
1626 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
1628 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1631 RefPtr<ToggleAction>
1632 EditorRegions::toggle_show_auto_regions_action () const
1634 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
1636 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);