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/silentfilesource.h"
32 #include "ardour/region_factory.h"
33 #include "ardour/session.h"
34 #include "ardour/profile.h"
36 #include "gtkmm2ext/treeutils.h"
37 #include "gtkmm2ext/utils.h"
39 #include "widgets/choice.h"
40 #include "widgets/tooltips.h"
42 #include "audio_clock.h"
45 #include "editing_convert.h"
47 #include "ardour_ui.h"
48 #include "gui_thread.h"
50 #include "region_view.h"
52 #include "editor_regions.h"
53 #include "editor_drag.h"
54 #include "main_clock.h"
55 #include "ui_config.h"
60 using namespace ARDOUR;
61 using namespace ArdourWidgets;
62 using namespace ARDOUR_UI_UTILS;
66 using namespace Editing;
67 using Gtkmm2ext::Keyboard;
75 EditorRegions::EditorRegions (Editor* e)
80 , _show_automatic_regions (true)
81 , ignore_region_list_selection_change (false)
82 , ignore_selected_region_change (false)
83 , _no_redisplay (false)
84 , _sort_type ((Editing::RegionListSortType) 0)
87 _display.set_size_request (100, -1);
88 _display.set_rules_hint (true);
89 _display.set_name ("EditGroupList");
90 _display.set_fixed_height_mode (true);
92 /* Try to prevent single mouse presses from initiating edits.
93 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
95 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
97 _model = TreeStore::create (_columns);
98 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
99 _model->set_sort_column (0, SORT_ASCENDING);
102 int bbt_width, check_width, height;
104 Glib::RefPtr<Pango::Layout> layout = _display.create_pango_layout (X_("000|000|000"));
105 Gtkmm2ext::get_pixel_size (layout, bbt_width, height);
109 TreeViewColumn* col_name = manage (new TreeViewColumn ("", _columns.name));
110 col_name->set_fixed_width (120);
111 col_name->set_sizing (TREE_VIEW_COLUMN_FIXED);
112 TreeViewColumn* col_position = manage (new TreeViewColumn ("", _columns.position));
113 col_position->set_fixed_width (bbt_width);
114 col_position->set_sizing (TREE_VIEW_COLUMN_FIXED);
115 TreeViewColumn* col_end = manage (new TreeViewColumn ("", _columns.end));
116 col_end->set_fixed_width (bbt_width);
117 col_end->set_sizing (TREE_VIEW_COLUMN_FIXED);
118 TreeViewColumn* col_length = manage (new TreeViewColumn ("", _columns.length));
119 col_length->set_fixed_width (bbt_width);
120 col_length->set_sizing (TREE_VIEW_COLUMN_FIXED);
121 TreeViewColumn* col_sync = manage (new TreeViewColumn ("", _columns.sync));
122 col_sync->set_fixed_width (bbt_width);
123 col_sync->set_sizing (TREE_VIEW_COLUMN_FIXED);
124 TreeViewColumn* col_fadein = manage (new TreeViewColumn ("", _columns.fadein));
125 col_fadein->set_fixed_width (bbt_width);
126 col_fadein->set_sizing (TREE_VIEW_COLUMN_FIXED);
127 TreeViewColumn* col_fadeout = manage (new TreeViewColumn ("", _columns.fadeout));
128 col_fadeout->set_fixed_width (bbt_width);
129 col_fadeout->set_sizing (TREE_VIEW_COLUMN_FIXED);
130 TreeViewColumn* col_locked = manage (new TreeViewColumn ("", _columns.locked));
131 col_locked->set_fixed_width (check_width);
132 col_locked->set_sizing (TREE_VIEW_COLUMN_FIXED);
133 TreeViewColumn* col_glued = manage (new TreeViewColumn ("", _columns.glued));
134 col_glued->set_fixed_width (check_width);
135 col_glued->set_sizing (TREE_VIEW_COLUMN_FIXED);
136 TreeViewColumn* col_muted = manage (new TreeViewColumn ("", _columns.muted));
137 col_muted->set_fixed_width (check_width);
138 col_muted->set_sizing (TREE_VIEW_COLUMN_FIXED);
139 TreeViewColumn* col_opaque = manage (new TreeViewColumn ("", _columns.opaque));
140 col_opaque->set_fixed_width (check_width);
141 col_opaque->set_sizing (TREE_VIEW_COLUMN_FIXED);
143 _display.append_column (*col_name);
144 _display.append_column (*col_position);
145 _display.append_column (*col_end);
146 _display.append_column (*col_length);
147 _display.append_column (*col_sync);
148 _display.append_column (*col_fadein);
149 _display.append_column (*col_fadeout);
150 _display.append_column (*col_locked);
151 _display.append_column (*col_glued);
152 _display.append_column (*col_muted);
153 _display.append_column (*col_opaque);
159 { 0, _("Region"), _("Region name, with number of channels in []'s") },
160 { 1, _("Position"), _("Position of start of region") },
161 { 2, _("End"), _("Position of end of region") },
162 { 3, _("Length"), _("Length of the region") },
163 { 4, _("Sync"), _("Position of region sync point, relative to start of the region") },
164 { 5, _("Fade In"), _("Length of region fade-in (units: secondary clock), () if disabled") },
165 { 6, _("Fade Out"), _("Length of region fade-out (units: secondary clock), () if disabled") },
166 { 7, S_("Lock|L"), _("Region position locked?") },
167 { 8, S_("Gain|G"), _("Region position glued to Bars|Beats time?") },
168 { 9, S_("Mute|M"), _("Region muted?") },
169 { 10, S_("Opaque|O"), _("Region opaque (blocks regions below it from being heard)?") },
173 for (int i = 0; ci[i].index >= 0; ++i) {
174 col = _display.get_column (ci[i].index);
175 l = manage (new Label (ci[i].label));
176 set_tooltip (*l, ci[i].tooltip);
177 col->set_widget (*l);
180 if (ci[i].index > 6) {
181 col->set_expand (false);
182 col->set_alignment (ALIGN_CENTER);
185 _display.set_model (_model);
187 _display.set_headers_visible (true);
188 _display.set_rules_hint ();
190 if (UIConfiguration::instance().get_use_tooltips()) {
191 /* show path as the row tooltip */
192 _display.set_tooltip_column (14); /* path */
195 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
196 region_name_cell->property_editable() = true;
197 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
198 region_name_cell->signal_editing_started().connect (sigc::mem_fun (*this, &EditorRegions::name_editing_started));
200 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
202 TreeViewColumn* tv_col = _display.get_column(0);
203 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
204 tv_col->add_attribute(renderer->property_text(), _columns.name);
205 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
206 tv_col->set_expand (true);
208 CellRendererToggle* locked_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (7));
209 locked_cell->property_activatable() = true;
210 locked_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::locked_changed));
212 TreeViewColumn* locked_col = _display.get_column (7);
213 locked_col->add_attribute (locked_cell->property_visible(), _columns.property_toggles_visible);
215 CellRendererToggle* glued_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (8));
216 glued_cell->property_activatable() = true;
217 glued_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::glued_changed));
219 TreeViewColumn* glued_col = _display.get_column (8);
220 glued_col->add_attribute (glued_cell->property_visible(), _columns.property_toggles_visible);
222 CellRendererToggle* muted_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (9));
223 muted_cell->property_activatable() = true;
224 muted_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::muted_changed));
226 TreeViewColumn* muted_col = _display.get_column (9);
227 muted_col->add_attribute (muted_cell->property_visible(), _columns.property_toggles_visible);
229 CellRendererToggle* opaque_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (10));
230 opaque_cell->property_activatable() = true;
231 opaque_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::opaque_changed));
233 TreeViewColumn* opaque_col = _display.get_column (10);
234 opaque_col->add_attribute (opaque_cell->property_visible(), _columns.property_toggles_visible);
236 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
237 _display.add_object_drag (_columns.region.index(), "regions");
238 _display.set_drag_column (_columns.name.index());
240 /* setup DnD handling */
242 list<TargetEntry> region_list_target_table;
244 region_list_target_table.push_back (TargetEntry ("text/plain"));
245 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
246 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
248 _display.add_drop_targets (region_list_target_table);
249 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
251 _scroller.add (_display);
252 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
254 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
255 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
257 _scroller.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press), false);
258 _scroller.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_in), false);
259 _scroller.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_out));
261 _display.signal_enter_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::enter_notify), false);
262 _display.signal_leave_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::leave_notify), false);
264 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
266 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
267 ARDOUR_UI::instance()->primary_clock->mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
268 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
269 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::add_region, this, _1), gui_context());
271 e->EditorFreeze.connect (editor_freeze_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::freeze_tree_model, this), gui_context());
272 e->EditorThaw.connect (editor_thaw_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::thaw_tree_model, this), gui_context());
276 EditorRegions::focus_in (GdkEventFocus*)
278 Window* win = dynamic_cast<Window*> (_scroller.get_toplevel ());
281 old_focus = win->get_focus ();
288 /* try to do nothing on focus in (doesn't work, hence selection_count nonsense) */
293 EditorRegions::focus_out (GdkEventFocus*)
296 old_focus->grab_focus ();
306 EditorRegions::enter_notify (GdkEventCrossing*)
312 /* arm counter so that ::selection_filter() will deny selecting anything for the
313 next two attempts to change selection status.
315 _scroller.grab_focus ();
316 Keyboard::magic_widget_grab_focus ();
321 EditorRegions::leave_notify (GdkEventCrossing*)
324 old_focus->grab_focus ();
328 Keyboard::magic_widget_drop_focus ();
333 EditorRegions::set_session (ARDOUR::Session* s)
335 SessionHandlePtr::set_session (s);
340 EditorRegions::add_region (boost::shared_ptr<Region> region)
342 if (!region || !_session) {
349 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source()) != NULL;
350 TreeModel::iterator iter;
352 if (!_show_automatic_regions && region->automatic()) {
356 if (region->hidden()) {
358 iter = _model->get_iter ("0");
359 TreeModel::Row parent;
362 parent = *(_model->append());
363 parent[_columns.name] = _("Hidden");
364 boost::shared_ptr<Region> proxy = parent[_columns.region];
367 string s = (*iter)[_columns.name];
368 if (s != _("Hidden")) {
369 parent = *(_model->insert(iter));
370 parent[_columns.name] = _("Hidden");
371 boost::shared_ptr<Region> proxy = parent[_columns.region];
378 iter = _model->append (parent.children());
381 } else if (region->whole_file()) {
383 TreeModel::iterator i;
384 TreeModel::Children rows = _model->children();
386 for (i = rows.begin(); i != rows.end(); ++i) {
387 boost::shared_ptr<Region> rr = (*i)[_columns.region];
389 if (rr && region->region_list_equivalent (rr)) {
394 iter = _model->append();
397 if (missing_source) {
398 // c.set_rgb(65535,0,0); // FIXME: error color from style
399 set_color_from_rgba (c, UIConfiguration::instance().color ("region list missing source"));
401 } else if (region->automatic()){
402 // c.set_rgb(0,65535,0); // FIXME: error color from style
403 set_color_from_rgba (c, UIConfiguration::instance().color ("region list automatic"));
406 set_color_from_rgba (c, UIConfiguration::instance().color ("region list whole file"));
409 row[_columns.color_] = c;
411 if (region->source()->name()[0] == '/') { // external file
413 if (region->whole_file()) {
415 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
419 str = region_name_from_path (afs->path(), region->n_channels() > 1);
421 str += region->source()->name();
425 str = region->name();
429 str = region->name();
432 populate_row_name (region, row);
433 row[_columns.region] = region;
434 row[_columns.property_toggles_visible] = false;
436 if (missing_source) {
437 row[_columns.path] = _("(MISSING) ") + Gtkmm2ext::markup_escape_text (region->source()->name());
440 boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource>(region->source());
442 row[_columns.path] = Gtkmm2ext::markup_escape_text (fs->path());
444 row[_columns.path] = Gtkmm2ext::markup_escape_text (region->source()->name());
448 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::iterator>(region, iter));
449 parent_regions_sources_map.insert(pair<string, Gtk::TreeModel::RowReference>(region->source_string(), TreeRowReference(_model, TreePath (row))) );
454 // find parent node, add as new child
455 TreeModel::iterator i;
457 RegionSourceMap::iterator it;
459 it = parent_regions_sources_map.find (region->source_string());
461 if (it != parent_regions_sources_map.end()){
463 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
465 TreeModel::iterator ii;
466 TreeModel::Children subrows = (*j).children();
468 /* XXXX: should we be accounting for all regions? */
470 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
471 boost::shared_ptr<Region> rr = (*ii)[_columns.region];
473 if (region->region_list_equivalent (rr)) {
479 iter = _model->insert (subrows.end());
483 iter = _model->append();
487 row[_columns.property_toggles_visible] = true;
490 row[_columns.region] = region;
491 region_row_map.insert (pair<boost::shared_ptr<ARDOUR::Region>,Gtk::TreeModel::iterator> (region,iter));
493 populate_row(region, (*row), pc);
497 EditorRegions::remove_unused_regions ()
499 vector<string> choices;
506 prompt = _("Do you really want to remove unused regions?"
507 "\n(This is destructive and cannot be undone)");
509 choices.push_back (_("No, do nothing."));
510 choices.push_back (_("Yes, remove."));
512 ArdourWidgets::Choice prompter (_("Remove unused regions"), prompt, choices);
514 if (prompter.run () == 1) {
515 _no_redisplay = true;
516 _session->cleanup_regions ();
517 _no_redisplay = false;
523 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
525 //maybe update the grid here
526 PropertyChange grid_interests;
527 grid_interests.add (ARDOUR::Properties::position);
528 grid_interests.add (ARDOUR::Properties::length);
529 grid_interests.add (ARDOUR::Properties::sync_position);
530 if (what_changed.contains (grid_interests)) {
531 _editor->mark_region_boundary_cache_dirty();
534 PropertyChange our_interests;
536 our_interests.add (ARDOUR::Properties::name);
537 our_interests.add (ARDOUR::Properties::position);
538 our_interests.add (ARDOUR::Properties::length);
539 our_interests.add (ARDOUR::Properties::start);
540 our_interests.add (ARDOUR::Properties::sync_position);
541 our_interests.add (ARDOUR::Properties::locked);
542 our_interests.add (ARDOUR::Properties::position_lock_style);
543 our_interests.add (ARDOUR::Properties::muted);
544 our_interests.add (ARDOUR::Properties::opaque);
545 our_interests.add (ARDOUR::Properties::fade_in);
546 our_interests.add (ARDOUR::Properties::fade_out);
547 our_interests.add (ARDOUR::Properties::fade_in_active);
548 our_interests.add (ARDOUR::Properties::fade_out_active);
550 if (what_changed.contains (our_interests)) {
553 TreeModel::iterator j = _model->get_iter (last_row.get_path());
554 boost::shared_ptr<Region> c = (*j)[_columns.region];
557 populate_row (r, (*j), what_changed);
559 if (what_changed.contains (ARDOUR::Properties::hidden)) {
567 RegionRowMap::iterator it;
569 it = region_row_map.find (r);
571 if (it != region_row_map.end()){
573 TreeModel::iterator j = it->second;
574 boost::shared_ptr<Region> c = (*j)[_columns.region];
577 populate_row (r, (*j), what_changed);
579 if (what_changed.contains (ARDOUR::Properties::hidden)) {
588 if (what_changed.contains (ARDOUR::Properties::hidden)) {
594 EditorRegions::selection_changed ()
596 if (ignore_region_list_selection_change) {
600 _editor->_region_selection_change_updates_region_list = false;
602 if (_display.get_selection()->count_selected_rows() > 0) {
605 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
607 _editor->get_selection().clear_regions ();
609 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
611 if ((iter = _model->get_iter (*i))) {
613 boost::shared_ptr<Region> region = (*iter)[_columns.region];
615 // they could have clicked on a row that is just a placeholder, like "Hidden"
616 // although that is not allowed by our selection filter. check it anyway
617 // since we need a region ptr.
621 _change_connection.block (true);
622 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
623 _change_connection.block (false);
629 _editor->get_selection().clear_regions ();
632 _editor->_region_selection_change_updates_region_list = true;
636 EditorRegions::set_selected (RegionSelection& regions)
638 for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
640 boost::shared_ptr<Region> r ((*i)->region());
642 RegionRowMap::iterator it;
644 it = region_row_map.find (r);
646 if (it != region_row_map.end()){
647 TreeModel::iterator j = it->second;
648 _display.get_selection()->select(*j);
654 EditorRegions::redisplay ()
656 if (_no_redisplay || !_session) {
660 bool tree_expanded = false;
662 /* If the list was expanded prior to rebuilding, expand it again afterwards */
663 if (toggle_full_action()->get_active()) {
664 tree_expanded = true;
667 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
669 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
671 region_row_map.clear();
672 parent_regions_sources_map.clear();
674 /* now add everything we have, via a temporary list used to help with sorting */
676 const RegionFactory::RegionMap& regions (RegionFactory::regions());
678 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
680 if ( i->second->whole_file()) {
681 /* add automatic regions first so that children can find their parents as we add them */
682 add_region (i->second);
686 tmp_region_list.push_front (i->second);
689 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
693 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
694 _display.set_model (_model);
696 tmp_region_list.clear();
699 _display.expand_all();
704 EditorRegions::update_row (boost::shared_ptr<Region> region)
706 if (!region || !_session) {
710 RegionRowMap::iterator it;
712 it = region_row_map.find (region);
714 if (it != region_row_map.end()){
716 TreeModel::iterator j = it->second;
717 populate_row(region, (*j), c);
722 EditorRegions::update_all_rows ()
728 RegionRowMap::iterator i;
730 for (i = region_row_map.begin(); i != region_row_map.end(); ++i) {
732 TreeModel::iterator j = i->second;
734 boost::shared_ptr<Region> region = (*j)[_columns.region];
736 if (!region->automatic()) {
738 populate_row(region, (*j), c);
744 EditorRegions::format_position (samplepos_t pos, char* buf, size_t bufsize, bool onoff)
746 Timecode::BBT_Time bbt;
747 Timecode::Time timecode;
750 error << string_compose (_("EditorRegions::format_position: negative timecode position: %1"), pos) << endmsg;
751 snprintf (buf, bufsize, "invalid");
755 switch (ARDOUR_UI::instance()->primary_clock->mode ()) {
756 case AudioClock::BBT:
757 bbt = _session->tempo_map().bbt_at_sample (pos);
759 snprintf (buf, bufsize, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
761 snprintf (buf, bufsize, "(%03d|%02d|%04d)" , bbt.bars, bbt.beats, bbt.ticks);
765 case AudioClock::MinSec:
772 hrs = (int) floor (left / (_session->sample_rate() * 60.0f * 60.0f));
773 left -= (samplecnt_t) floor (hrs * _session->sample_rate() * 60.0f * 60.0f);
774 mins = (int) floor (left / (_session->sample_rate() * 60.0f));
775 left -= (samplecnt_t) floor (mins * _session->sample_rate() * 60.0f);
776 secs = left / (float) _session->sample_rate();
778 snprintf (buf, bufsize, "%02d:%02d:%06.3f", hrs, mins, secs);
780 snprintf (buf, bufsize, "(%02d:%02d:%06.3f)", hrs, mins, secs);
784 case AudioClock::Seconds:
786 snprintf (buf, bufsize, "%.1f", pos / (float)_session->sample_rate());
788 snprintf (buf, bufsize, "(%.1f)", pos / (float)_session->sample_rate());
792 case AudioClock::Samples:
794 snprintf (buf, bufsize, "%" PRId64, pos);
796 snprintf (buf, bufsize, "(%" PRId64 ")", pos);
800 case AudioClock::Timecode:
802 _session->timecode_time (pos, timecode);
804 snprintf (buf, bufsize, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
806 snprintf (buf, bufsize, "(%02d:%02d:%02d:%02d)", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
813 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row, PBD::PropertyChange const &what_changed)
815 boost::shared_ptr<AudioRegion> audioregion = boost::dynamic_pointer_cast<AudioRegion>(region);
816 //uint32_t used = _session->playlists->region_use_count (region);
817 /* Presently a region is only used once so let's save on the sequential scan to determine use count */
821 const bool all = what_changed == c;
823 if (all || what_changed.contains (Properties::position)) {
824 populate_row_position (region, row, used);
826 if (all || what_changed.contains (Properties::start) || what_changed.contains (Properties::sync_position)) {
827 populate_row_sync (region, row, used);
829 if (all || what_changed.contains (Properties::fade_in)) {
830 populate_row_fade_in (region, row, used, audioregion);
832 if (all || what_changed.contains (Properties::fade_out)) {
833 populate_row_fade_out (region, row, used, audioregion);
835 if (all || what_changed.contains (Properties::locked)) {
836 populate_row_locked (region, row, used);
838 if (all || what_changed.contains (Properties::position_lock_style)) {
839 populate_row_glued (region, row, used);
841 if (all || what_changed.contains (Properties::muted)) {
842 populate_row_muted (region, row, used);
844 if (all || what_changed.contains (Properties::opaque)) {
845 populate_row_opaque (region, row, used);
847 if (all || what_changed.contains (Properties::length)) {
848 populate_row_end (region, row, used);
849 populate_row_length (region, row);
852 populate_row_source (region, row);
854 if (all || what_changed.contains (Properties::name)) {
855 populate_row_name (region, row);
858 populate_row_used (region, row, used);
863 if (audioRegion && fades_in_seconds) {
869 left = audioRegion->fade_in()->back()->when;
870 mins = (int) floor (left / (_session->sample_rate() * 60.0f));
871 left -= (samplepos_t) floor (mins * _session->sample_rate() * 60.0f);
872 millisecs = (int) floor ((left * 1000.0f) / _session->sample_rate());
874 if (audioRegion->fade_in()->back()->when >= _session->sample_rate()) {
875 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
877 sprintf (fadein_str, "%01dmS", millisecs);
880 left = audioRegion->fade_out()->back()->when;
881 mins = (int) floor (left / (_session->sample_rate() * 60.0f));
882 left -= (samplepos_t) floor (mins * _session->sample_rate() * 60.0f);
883 millisecs = (int) floor ((left * 1000.0f) / _session->sample_rate());
885 if (audioRegion->fade_out()->back()->when >= _session->sample_rate()) {
886 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
888 sprintf (fadeout_str, "%01dmS", millisecs);
894 EditorRegions::populate_row_used (boost::shared_ptr<Region>, TreeModel::Row const& row, uint32_t used)
897 snprintf (buf, sizeof (buf), "%4d" , used);
898 row[_columns.used] = buf;
902 EditorRegions::populate_row_length (boost::shared_ptr<Region> region, TreeModel::Row const &row)
906 if (ARDOUR_UI::instance()->primary_clock->mode () == AudioClock::BBT) {
907 TempoMap& map (_session->tempo_map());
908 Timecode::BBT_Time bbt = map.bbt_at_beat (map.beat_at_sample (region->last_sample()) - map.beat_at_sample (region->first_sample()));
909 snprintf (buf, sizeof (buf), "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
911 format_position (region->length(), buf, sizeof (buf));
914 row[_columns.length] = buf;
918 EditorRegions::populate_row_end (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
920 if (region->whole_file()) {
921 row[_columns.end] = "";
922 } else if (used > 1) {
923 row[_columns.end] = _("Mult.");
924 } else if (region->last_sample() >= region->first_sample()) {
926 format_position (region->last_sample(), buf, sizeof (buf));
927 row[_columns.end] = buf;
929 row[_columns.end] = "empty";
934 EditorRegions::populate_row_position (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
936 if (region->whole_file()) {
937 row[_columns.position] = "";
938 } else if (used > 1) {
939 row[_columns.position] = _("Mult.");
942 format_position (region->position(), buf, sizeof (buf));
943 row[_columns.position] = buf;
948 EditorRegions::populate_row_sync (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
950 if (region->whole_file()) {
951 row[_columns.sync] = "";
952 } else if (used > 1) {
953 row[_columns.sync] = _("Mult."); /* translators: a short phrase for "multiple" as in "many" */
955 if (region->sync_position() == region->position()) {
956 row[_columns.sync] = _("Start");
957 } else if (region->sync_position() == (region->last_sample())) {
958 row[_columns.sync] = _("End");
961 format_position (region->sync_position(), buf, sizeof (buf));
962 row[_columns.sync] = buf;
968 EditorRegions::populate_row_fade_in (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
970 if (!audioregion || region->whole_file()) {
971 row[_columns.fadein] = "";
974 row[_columns.fadein] = _("Multiple");
977 format_position (audioregion->fade_in()->back()->when, buf, sizeof (buf), audioregion->fade_in_active());
978 row[_columns.fadein] = buf;
984 EditorRegions::populate_row_fade_out (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
986 if (!audioregion || region->whole_file()) {
987 row[_columns.fadeout] = "";
990 row[_columns.fadeout] = _("Multiple");
993 format_position (audioregion->fade_out()->back()->when, buf, sizeof (buf), audioregion->fade_out_active());
994 row[_columns.fadeout] = buf;
1000 EditorRegions::populate_row_locked (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
1002 if (region->whole_file()) {
1003 row[_columns.locked] = false;
1004 } else if (used > 1) {
1005 row[_columns.locked] = false;
1007 row[_columns.locked] = region->locked();
1012 EditorRegions::populate_row_glued (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
1014 if (region->whole_file() || used > 1) {
1015 row[_columns.glued] = false;
1017 if (region->position_lock_style() == MusicTime) {
1018 row[_columns.glued] = true;
1020 row[_columns.glued] = false;
1026 EditorRegions::populate_row_muted (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
1028 if (region->whole_file() || used > 1) {
1029 row[_columns.muted] = false;
1031 row[_columns.muted] = region->muted();
1036 EditorRegions::populate_row_opaque (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
1038 if (region->whole_file() || used > 1) {
1039 row[_columns.opaque] = false;
1041 row[_columns.opaque] = region->opaque();
1046 EditorRegions::populate_row_name (boost::shared_ptr<Region> region, TreeModel::Row const &row)
1048 if (region->n_channels() > 1) {
1049 row[_columns.name] = string_compose("%1 [%2]", Gtkmm2ext::markup_escape_text (region->name()), region->n_channels());
1051 row[_columns.name] = Gtkmm2ext::markup_escape_text (region->name());
1056 EditorRegions::populate_row_source (boost::shared_ptr<Region> region, TreeModel::Row const &row)
1058 if (boost::dynamic_pointer_cast<SilentFileSource>(region->source())) {
1059 row[_columns.path] = _("MISSING ") + Gtkmm2ext::markup_escape_text (region->source()->name());
1061 row[_columns.path] = Gtkmm2ext::markup_escape_text (region->source()->name());
1066 EditorRegions::toggle_show_auto_regions ()
1068 _show_automatic_regions = toggle_show_auto_regions_action()->get_active();
1073 EditorRegions::toggle_full ()
1075 set_full (toggle_full_action()->get_active ());
1079 EditorRegions::set_full (bool f)
1082 _display.expand_all ();
1085 _display.collapse_all ();
1091 EditorRegions::show_context_menu (int button, int time)
1094 _menu = dynamic_cast<Menu*> (ActionManager::get_widget ("/RegionListMenu"));
1097 if (_display.get_selection()->count_selected_rows() > 0) {
1098 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
1100 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
1103 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
1105 bool have_shown = false;
1106 bool have_hidden = false;
1108 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
1109 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
1110 TreeIter t = _model->get_iter (*i);
1111 boost::shared_ptr<Region> r = (*t)[_columns.region];
1121 hide_action()->set_sensitive (have_shown);
1122 show_action()->set_sensitive (have_hidden);
1124 _menu->popup (button, time);
1128 EditorRegions::key_press (GdkEventKey* ev)
1130 TreeViewColumn *col;
1132 switch (ev->keyval) {
1134 case GDK_ISO_Left_Tab:
1136 if (name_editable) {
1137 name_editable->editing_done ();
1141 col = _display.get_column (0); // select&focus on name column
1143 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
1144 treeview_select_previous (_display, _model, col);
1146 treeview_select_next (_display, _model, col);
1160 EditorRegions::button_press (GdkEventButton *ev)
1162 boost::shared_ptr<Region> region;
1164 TreeModel::Path path;
1165 TreeViewColumn* column;
1169 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1170 if ((iter = _model->get_iter (path))) {
1171 region = (*iter)[_columns.region];
1175 if (Keyboard::is_context_menu_event (ev)) {
1176 show_context_menu (ev->button, ev->time);
1180 if (region != 0 && Keyboard::is_button2_event (ev)) {
1181 // start/stop audition
1182 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
1183 _editor->consider_auditioning (region);
1192 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
1196 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
1197 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
1199 /* handle rows without regions, like "Hidden" */
1209 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
1210 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1212 if (region1 == 0 || region2 == 0) {
1215 switch (_sort_type) {
1217 s1 = (*a)[_columns.name];
1218 s2 = (*b)[_columns.name];
1219 return (s1.compare (s2));
1225 switch (_sort_type) {
1227 cmp = region1->name().compare(region2->name());
1231 cmp = region1->length() - region2->length();
1235 cmp = region1->position() - region2->position();
1239 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1243 cmp = region1->start() - region2->start();
1247 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1248 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1251 case BySourceFileName:
1252 cmp = region1->source()->name().compare(region2->source()->name());
1255 case BySourceFileLength:
1256 cmp = region1->source_length(0) - region2->source_length(0);
1259 case BySourceFileCreationDate:
1260 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1263 case BySourceFileFS:
1264 if (region1->source()->name() == region2->source()->name()) {
1265 cmp = region1->name().compare(region2->name());
1267 cmp = region1->source()->name().compare(region2->source()->name());
1272 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1276 } else if (cmp > 0) {
1284 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1286 if (type != _sort_type || force) {
1288 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1293 EditorRegions::reset_sort_direction (bool up)
1295 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1299 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1301 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1302 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1303 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1305 if (selection->count_selected_rows() == 0 || _session == 0) {
1309 for (; i != rows.end(); ++i) {
1312 if ((iter = _model->get_iter (*i))) {
1314 /* some rows don't have a region associated with them, but can still be
1315 selected (XXX maybe prevent them from being selected)
1318 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1329 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1331 const SelectionData& data,
1332 guint info, guint time)
1334 vector<string> paths;
1336 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1337 /* something is being dragged over the region list */
1338 _editor->_drags->abort ();
1339 _display.on_drag_data_received (context, x, y, data, info, time);
1343 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1344 samplepos_t pos = 0;
1345 bool copy = ((context->get_actions() & (Gdk::ACTION_COPY | Gdk::ACTION_LINK | Gdk::ACTION_MOVE)) == Gdk::ACTION_COPY);
1347 if (UIConfiguration::instance().get_only_copy_imported_files() || copy) {
1348 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion,
1349 SrcBest, SMFTrackName, SMFTempoIgnore, pos);
1351 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1353 context->drag_finish (true, false, time);
1358 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool already_selected)
1360 /* not possible to select rows that do not represent regions, like "Hidden" */
1362 if (already_selected) {
1363 /* deselecting anything is OK with us */
1367 TreeModel::iterator iter = model->get_iter (path);
1370 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1380 EditorRegions::name_editing_started (CellEditable* ce, const Glib::ustring& path)
1384 /* give it a special name */
1386 Gtk::Entry *e = dynamic_cast<Gtk::Entry*> (ce);
1389 e->set_name (X_("RegionNameEditorEntry"));
1392 if ((iter = _model->get_iter (path))) {
1393 boost::shared_ptr<Region> region = (*iter)[_columns.region];
1396 e->set_text(region->name());
1403 EditorRegions::name_edit (const std::string& path, const std::string& new_text)
1407 boost::shared_ptr<Region> region;
1410 if ((row_iter = _model->get_iter (path))) {
1411 region = (*row_iter)[_columns.region];
1412 (*row_iter)[_columns.name] = new_text;
1415 /* now mapover everything */
1418 vector<RegionView*> equivalents;
1419 _editor->get_regions_corresponding_to (region, equivalents, false);
1421 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1422 if (new_text != (*i)->region()->name()) {
1423 (*i)->region()->set_name (new_text);
1427 populate_row_name (region, (*row_iter));
1431 /** @return Region that has been dragged out of the list, or 0 */
1432 boost::shared_ptr<Region>
1433 EditorRegions::get_dragged_region ()
1435 list<boost::shared_ptr<Region> > regions;
1437 _display.get_object_drag_data (regions, &source);
1439 if (regions.empty()) {
1440 return boost::shared_ptr<Region> ();
1443 assert (regions.size() == 1);
1444 return regions.front ();
1448 EditorRegions::clear ()
1450 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1452 _display.set_model (_model);
1454 /* Clean up the maps */
1455 region_row_map.clear();
1456 parent_regions_sources_map.clear();
1459 boost::shared_ptr<Region>
1460 EditorRegions::get_single_selection ()
1462 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1464 if (selected->count_selected_rows() != 1) {
1465 return boost::shared_ptr<Region> ();
1468 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1470 /* only one row selected, so rows.begin() is it */
1472 TreeIter iter = _model->get_iter (*rows.begin());
1475 return boost::shared_ptr<Region> ();
1478 return (*iter)[_columns.region];
1482 EditorRegions::freeze_tree_model (){
1484 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
1485 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
1490 EditorRegions::thaw_tree_model (){
1492 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
1493 _display.set_model (_model);
1495 if (toggle_full_action()->get_active()) {
1496 _display.expand_all();
1501 EditorRegions::locked_changed (std::string const & path)
1503 TreeIter i = _model->get_iter (path);
1505 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1507 region->set_locked (!(*i)[_columns.locked]);
1513 EditorRegions::glued_changed (std::string const & path)
1515 TreeIter i = _model->get_iter (path);
1517 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1519 /* `glued' means MusicTime, and we're toggling here */
1520 region->set_position_lock_style ((*i)[_columns.glued] ? AudioTime : MusicTime);
1527 EditorRegions::muted_changed (std::string const & path)
1529 TreeIter i = _model->get_iter (path);
1531 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1533 region->set_muted (!(*i)[_columns.muted]);
1540 EditorRegions::opaque_changed (std::string const & path)
1542 TreeIter i = _model->get_iter (path);
1544 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1546 region->set_opaque (!(*i)[_columns.opaque]);
1553 EditorRegions::get_state () const
1555 XMLNode* node = new XMLNode (X_("RegionList"));
1557 node->set_property (X_("sort-type"), _sort_type);
1559 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1560 bool const ascending = RefPtr<RadioAction>::cast_dynamic(act)->get_active ();
1561 node->set_property (X_("sort-ascending"), ascending);
1562 node->set_property (X_("show-all"), toggle_full_action()->get_active());
1563 node->set_property (X_("show-automatic-regions"), _show_automatic_regions);
1569 EditorRegions::set_state (const XMLNode & node)
1571 bool changed = false;
1573 if (node.name() != X_("RegionList")) {
1577 Editing::RegionListSortType t;
1578 if (node.get_property (X_("sort-type"), t)) {
1580 if (_sort_type != t) {
1584 reset_sort_type (t, true);
1585 RefPtr<RadioAction> ract = sort_type_action (t);
1586 ract->set_active ();
1590 if (node.get_property (X_("sort-ascending"), yn)) {
1591 SortType old_sort_type;
1592 int old_sort_column;
1594 _model->get_sort_column_id (old_sort_column, old_sort_type);
1596 if (old_sort_type != (yn ? SORT_ASCENDING : SORT_DESCENDING)) {
1600 reset_sort_direction (yn);
1604 act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1606 act = ActionManager::get_action (X_("RegionList"), X_("SortDescending"));
1609 RefPtr<RadioAction>::cast_dynamic(act)->set_active ();
1612 if (node.get_property (X_("show-all"), yn)) {
1613 if (expanded != yn) {
1618 toggle_full_action()->set_active (yn);
1621 if (node.get_property (X_("show-automatic-regions"), yn)) {
1622 if (yn != _show_automatic_regions) {
1623 _show_automatic_regions = yn;
1624 toggle_show_auto_regions_action()->set_active (yn);
1635 EditorRegions::sort_type_action (Editing::RegionListSortType t) const
1637 const char* action = 0;
1640 case Editing::ByName:
1641 action = X_("SortByRegionName");
1643 case Editing::ByLength:
1644 action = X_("SortByRegionLength");
1646 case Editing::ByPosition:
1647 action = X_("SortByRegionPosition");
1649 case Editing::ByTimestamp:
1650 action = X_("SortByRegionTimestamp");
1652 case Editing::ByStartInFile:
1653 action = X_("SortByRegionStartinFile");
1655 case Editing::ByEndInFile:
1656 action = X_("SortByRegionEndinFile");
1658 case Editing::BySourceFileName:
1659 action = X_("SortBySourceFileName");
1661 case Editing::BySourceFileLength:
1662 action = X_("SortBySourceFileLength");
1664 case Editing::BySourceFileCreationDate:
1665 action = X_("SortBySourceFileCreationDate");
1667 case Editing::BySourceFileFS:
1668 action = X_("SortBySourceFilesystem");
1671 fatal << string_compose (_("programming error: %1: %2"), "EditorRegions: impossible sort type", (int) t) << endmsg;
1672 abort(); /*NOTREACHED*/
1675 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), action);
1678 return RefPtr<RadioAction>::cast_dynamic (act);
1682 EditorRegions::hide_action () const
1684 return ActionManager::get_action (X_("RegionList"), X_("rlHide"));
1689 EditorRegions::show_action () const
1691 return ActionManager::get_action (X_("RegionList"), X_("rlShow"));
1695 EditorRegions::remove_unused_regions_action () const
1697 return ActionManager::get_action (X_("RegionList"), X_("removeUnusedRegions"));
1700 RefPtr<ToggleAction>
1701 EditorRegions::toggle_full_action () const
1703 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
1705 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1708 RefPtr<ToggleAction>
1709 EditorRegions::toggle_show_auto_regions_action () const
1711 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
1713 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);