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/choice.h"
37 #include "gtkmm2ext/treeutils.h"
39 #include "audio_clock.h"
43 #include "ardour_ui.h"
44 #include "gui_thread.h"
46 #include "region_view.h"
48 #include "editor_regions.h"
49 #include "editor_drag.h"
50 #include "main_clock.h"
55 using namespace ARDOUR;
59 using namespace Editing;
60 using Gtkmm2ext::Keyboard;
68 EditorRegions::EditorRegions (Editor* e)
73 , _show_automatic_regions (true)
74 , ignore_region_list_selection_change (false)
75 , ignore_selected_region_change (false)
76 , _no_redisplay (false)
77 , _sort_type ((Editing::RegionListSortType) 0)
80 _display.set_size_request (100, -1);
81 _display.set_rules_hint (true);
82 _display.set_name ("EditGroupList");
84 /* Try to prevent single mouse presses from initiating edits.
85 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
87 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
89 _model = TreeStore::create (_columns);
90 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
91 _model->set_sort_column (0, SORT_ASCENDING);
93 _display.set_model (_model);
95 _display.append_column ("", _columns.name);
96 _display.append_column ("", _columns.position);
97 _display.append_column ("", _columns.end);
98 _display.append_column ("", _columns.length);
99 _display.append_column ("", _columns.sync);
100 _display.append_column ("", _columns.fadein);
101 _display.append_column ("", _columns.fadeout);
102 _display.append_column ("", _columns.locked);
103 _display.append_column ("", _columns.glued);
104 _display.append_column ("", _columns.muted);
105 _display.append_column ("", _columns.opaque);
111 { 0, _("Region"), _("Region name, with number of channels in []'s") },
112 { 1, _("Position"), _("Position of start of region") },
113 { 2, _("End"), _("Position of end of region") },
114 { 3, _("Length"), _("Length of the region") },
115 { 4, _("Sync"), _("Position of region sync point, relative to start of the region") },
116 { 5, _("Fade In"), _("Length of region fade-in (units: secondary clock), () if disabled") },
117 { 6, _("Fade Out"), _("Length of region fade-out (units: secondary clock), () if dsisabled") },
118 { 7, _("L"), _("Region position locked?") },
119 { 8, _("G"), _("Region position glued to Bars|Beats time?") },
120 { 9, _("M"), _("Region muted?") },
121 { 10, _("O"), _("Region opaque (blocks regions below it from being heard)?") },
125 for (int i = 0; ci[i].index >= 0; ++i) {
126 col = _display.get_column (ci[i].index);
127 l = manage (new Label (ci[i].label));
128 ARDOUR_UI::instance()->set_tip (*l, ci[i].tooltip);
129 col->set_widget (*l);
132 if (ci[i].index > 6) {
133 col->set_expand (false);
134 col->set_alignment (ALIGN_CENTER);
138 _display.set_headers_visible (true);
139 _display.set_rules_hint ();
141 /* show path as the row tooltip */
142 _display.set_tooltip_column (14); /* path */
144 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
145 region_name_cell->property_editable() = true;
146 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
147 region_name_cell->signal_editing_started().connect (sigc::mem_fun (*this, &EditorRegions::name_editing_started));
149 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
151 TreeViewColumn* tv_col = _display.get_column(0);
152 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
153 tv_col->add_attribute(renderer->property_text(), _columns.name);
154 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
155 tv_col->set_expand (true);
157 CellRendererToggle* locked_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (7));
158 locked_cell->property_activatable() = true;
159 locked_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::locked_changed));
161 TreeViewColumn* locked_col = _display.get_column (7);
162 locked_col->add_attribute (locked_cell->property_visible(), _columns.property_toggles_visible);
164 CellRendererToggle* glued_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (8));
165 glued_cell->property_activatable() = true;
166 glued_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::glued_changed));
168 TreeViewColumn* glued_col = _display.get_column (8);
169 glued_col->add_attribute (glued_cell->property_visible(), _columns.property_toggles_visible);
171 CellRendererToggle* muted_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (9));
172 muted_cell->property_activatable() = true;
173 muted_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::muted_changed));
175 TreeViewColumn* muted_col = _display.get_column (9);
176 muted_col->add_attribute (muted_cell->property_visible(), _columns.property_toggles_visible);
178 CellRendererToggle* opaque_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (10));
179 opaque_cell->property_activatable() = true;
180 opaque_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::opaque_changed));
182 TreeViewColumn* opaque_col = _display.get_column (10);
183 opaque_col->add_attribute (opaque_cell->property_visible(), _columns.property_toggles_visible);
185 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
186 _display.add_object_drag (_columns.region.index(), "regions");
188 /* setup DnD handling */
190 list<TargetEntry> region_list_target_table;
192 region_list_target_table.push_back (TargetEntry ("text/plain"));
193 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
194 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
196 _display.add_drop_targets (region_list_target_table);
197 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
199 _scroller.add (_display);
200 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
202 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
203 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
205 _scroller.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press), false);
206 _scroller.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_in), false);
207 _scroller.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_out));
209 _display.signal_enter_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::enter_notify), false);
210 _display.signal_leave_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::leave_notify), false);
212 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
214 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
215 ARDOUR_UI::instance()->secondary_clock->mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
216 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
217 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::add_region, this, _1), gui_context());
219 e->EditorFreeze.connect (editor_freeze_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::freeze_tree_model, this), gui_context());
220 e->EditorThaw.connect (editor_thaw_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::thaw_tree_model, this), gui_context());
224 EditorRegions::focus_in (GdkEventFocus*)
226 Window* win = dynamic_cast<Window*> (_scroller.get_toplevel ());
229 old_focus = win->get_focus ();
236 /* try to do nothing on focus in (doesn't work, hence selection_count nonsense) */
241 EditorRegions::focus_out (GdkEventFocus*)
244 old_focus->grab_focus ();
254 EditorRegions::enter_notify (GdkEventCrossing*)
260 /* arm counter so that ::selection_filter() will deny selecting anything for the
261 next two attempts to change selection status.
263 _scroller.grab_focus ();
264 Keyboard::magic_widget_grab_focus ();
269 EditorRegions::leave_notify (GdkEventCrossing*)
272 old_focus->grab_focus ();
276 Keyboard::magic_widget_drop_focus ();
281 EditorRegions::set_session (ARDOUR::Session* s)
283 SessionHandlePtr::set_session (s);
288 EditorRegions::add_region (boost::shared_ptr<Region> region)
290 if (!region || !_session) {
297 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
299 if (!_show_automatic_regions && region->automatic()) {
303 if (region->hidden()) {
305 TreeModel::iterator iter = _model->get_iter ("0");
306 TreeModel::Row parent;
309 parent = *(_model->append());
310 parent[_columns.name] = _("Hidden");
311 boost::shared_ptr<Region> proxy = parent[_columns.region];
314 string s = (*iter)[_columns.name];
315 if (s != _("Hidden")) {
316 parent = *(_model->insert(iter));
317 parent[_columns.name] = _("Hidden");
318 boost::shared_ptr<Region> proxy = parent[_columns.region];
325 row = *(_model->append (parent.children()));
327 } else if (region->whole_file()) {
329 TreeModel::iterator i;
330 TreeModel::Children rows = _model->children();
332 for (i = rows.begin(); i != rows.end(); ++i) {
333 boost::shared_ptr<Region> rr = (*i)[_columns.region];
335 if (rr && region->region_list_equivalent (rr)) {
340 row = *(_model->append());
342 if (missing_source) {
343 c.set_rgb(65535,0,0); // FIXME: error color from style
345 } else if (region->automatic()){
346 c.set_rgb(0,65535,0); // FIXME: error color from style
349 set_color(c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
353 row[_columns.color_] = c;
355 if (region->source()->name()[0] == '/') { // external file
357 if (region->whole_file()) {
359 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
363 str = region_name_from_path (afs->path(), region->n_channels() > 1);
365 str += region->source()->name();
369 str = region->name();
373 str = region->name();
376 if (region->n_channels() > 1) {
377 std::stringstream foo;
378 foo << region->n_channels ();
384 row[_columns.name] = str;
385 row[_columns.region] = region;
386 row[_columns.property_toggles_visible] = false;
388 if (missing_source) {
389 row[_columns.path] = _("(MISSING) ") + region->source()->name();
392 boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource>(region->source());
394 row[_columns.path] = fs->path();
396 row[_columns.path] = region->source()->name();
400 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference>(region, TreeRowReference(_model, TreePath (row))) );
401 parent_regions_sources_map.insert(pair<string, Gtk::TreeModel::RowReference>(region->source_string(), TreeRowReference(_model, TreePath (row))) );
406 // find parent node, add as new child
407 TreeModel::iterator i;
409 boost::unordered_map<string, Gtk::TreeModel::RowReference>::iterator it;
411 it = parent_regions_sources_map.find (region->source_string());
413 if (it != parent_regions_sources_map.end()){
415 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
417 TreeModel::iterator ii;
418 TreeModel::Children subrows = (*j).children();
420 /* XXXX: should we be accounting for all regions? */
422 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
423 boost::shared_ptr<Region> rr = (*ii)[_columns.region];
425 if (region->region_list_equivalent (rr)) {
431 row = *(_model->insert (subrows.end()));
434 row = *(_model->append());
437 row[_columns.property_toggles_visible] = true;
440 row[_columns.region] = region;
442 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference>(region, TreeRowReference(_model, TreePath (row))) );
444 populate_row(region, (*row));
448 EditorRegions::remove_unused_regions ()
450 vector<string> choices;
457 prompt = _("Do you really want to remove unused regions?"
458 "\n(This is destructive and cannot be undone)");
460 choices.push_back (_("No, do nothing."));
461 choices.push_back (_("Yes, remove."));
463 Gtkmm2ext::Choice prompter (_("Remove unused regions"), prompt, choices);
465 if (prompter.run () == 1) {
466 _no_redisplay = true;
467 _session->cleanup_regions ();
468 _no_redisplay = false;
474 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
476 PropertyChange our_interests;
478 our_interests.add (ARDOUR::Properties::name);
479 our_interests.add (ARDOUR::Properties::position);
480 our_interests.add (ARDOUR::Properties::length);
481 our_interests.add (ARDOUR::Properties::start);
482 our_interests.add (ARDOUR::Properties::locked);
483 our_interests.add (ARDOUR::Properties::position_lock_style);
484 our_interests.add (ARDOUR::Properties::muted);
485 our_interests.add (ARDOUR::Properties::opaque);
486 our_interests.add (ARDOUR::Properties::fade_in);
487 our_interests.add (ARDOUR::Properties::fade_out);
488 our_interests.add (ARDOUR::Properties::fade_in_active);
489 our_interests.add (ARDOUR::Properties::fade_out_active);
491 if (what_changed.contains (our_interests)) {
495 TreeModel::iterator j = _model->get_iter (last_row.get_path());
496 boost::shared_ptr<Region> c = (*j)[_columns.region];
499 populate_row (r, (*j));
501 if (what_changed.contains (ARDOUR::Properties::hidden)) {
509 RegionRowMap::iterator it;
511 it = region_row_map.find (r);
513 if (it != region_row_map.end()){
515 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
516 boost::shared_ptr<Region> c = (*j)[_columns.region];
519 populate_row (r, (*j));
521 if (what_changed.contains (ARDOUR::Properties::hidden)) {
530 if (what_changed.contains (ARDOUR::Properties::hidden)) {
536 EditorRegions::selection_changed ()
538 if (ignore_region_list_selection_change) {
542 _editor->_region_selection_change_updates_region_list = false;
544 if (_display.get_selection()->count_selected_rows() > 0) {
547 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
549 _editor->get_selection().clear_regions ();
551 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
553 if ((iter = _model->get_iter (*i))) {
554 boost::shared_ptr<Region> region = (*iter)[_columns.region];
556 // they could have clicked on a row that is just a placeholder, like "Hidden"
557 // although that is not allowed by our selection filter. check it anyway
558 // since we need a region ptr.
562 if (region->automatic()) {
564 _display.get_selection()->unselect(*i);
567 _change_connection.block (true);
568 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
570 _change_connection.block (false);
576 _editor->get_selection().clear_regions ();
579 _editor->_region_selection_change_updates_region_list = true;
583 EditorRegions::set_selected (RegionSelection& regions)
585 for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
587 boost::shared_ptr<Region> r ((*i)->region());
589 RegionRowMap::iterator it;
591 it = region_row_map.find (r);
593 if (it != region_row_map.end()){
594 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
595 _display.get_selection()->select(*j);
601 EditorRegions::redisplay ()
603 if (_no_redisplay || !_session) {
607 bool tree_expanded = false;
609 /* If the list was expanded prior to rebuilding, expand it again afterwards */
610 if (toggle_full_action()->get_active()) {
611 tree_expanded = true;
614 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
616 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
619 region_row_map.clear();
620 parent_regions_sources_map.clear();
622 /* now add everything we have, via a temporary list used to help with sorting */
624 const RegionFactory::RegionMap& regions (RegionFactory::regions());
626 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
628 if ( i->second->whole_file()) {
629 /* add automatic regions first so that children can find their parents as we add them */
630 add_region (i->second);
634 tmp_region_list.push_front (i->second);
637 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
641 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
642 _display.set_model (_model);
644 tmp_region_list.clear();
647 _display.expand_all();
652 EditorRegions::update_row (boost::shared_ptr<Region> region)
654 if (!region || !_session) {
658 RegionRowMap::iterator it;
660 it = region_row_map.find (region);
662 if (it != region_row_map.end()){
664 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
665 populate_row(region, (*j));
670 EditorRegions::update_all_rows ()
676 RegionRowMap::iterator i;
678 for (i = region_row_map.begin(); i != region_row_map.end(); ++i) {
680 TreeModel::iterator j = _model->get_iter ((*i).second.get_path());
682 boost::shared_ptr<Region> region = (*j)[_columns.region];
684 if (!region->automatic()) {
685 populate_row(region, (*j));
691 EditorRegions::format_position (framepos_t pos, char* buf, size_t bufsize, bool onoff)
693 Timecode::BBT_Time bbt;
694 Timecode::Time timecode;
696 switch (ARDOUR_UI::instance()->secondary_clock->mode ()) {
697 case AudioClock::BBT:
698 _session->tempo_map().bbt_time (pos, bbt);
700 snprintf (buf, bufsize, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
702 snprintf (buf, bufsize, "(%03d|%02d|%04d)" , bbt.bars, bbt.beats, bbt.ticks);
706 case AudioClock::MinSec:
713 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
714 left -= (framecnt_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
715 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
716 left -= (framecnt_t) floor (mins * _session->frame_rate() * 60.0f);
717 secs = left / (float) _session->frame_rate();
719 snprintf (buf, bufsize, "%02d:%02d:%06.3f", hrs, mins, secs);
721 snprintf (buf, bufsize, "(%02d:%02d:%06.3f)", hrs, mins, secs);
725 case AudioClock::Frames:
727 snprintf (buf, bufsize, "%" PRId64, pos);
729 snprintf (buf, bufsize, "(%" PRId64 ")", pos);
733 case AudioClock::Timecode:
735 _session->timecode_time (pos, timecode);
737 snprintf (buf, bufsize, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
739 snprintf (buf, bufsize, "(%02d:%02d:%02d:%02d)", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
746 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
748 boost::shared_ptr<AudioRegion> audioregion = boost::dynamic_pointer_cast<AudioRegion>(region);
749 //uint32_t used = _session->playlists->region_use_count (region);
750 /* Presently a region is only used once so let's save on the sequential scan to determine use count */
753 populate_row_position (region, row, used);
754 populate_row_end (region, row, used);
755 populate_row_sync (region, row, used);
756 populate_row_fade_in (region, row, used, audioregion);
757 populate_row_fade_out (region, row, used, audioregion);
758 populate_row_locked (region, row, used);
759 populate_row_glued (region, row, used);
760 populate_row_muted (region, row, used);
761 populate_row_opaque (region, row, used);
762 populate_row_length (region, row);
763 populate_row_source (region, row);
764 populate_row_name (region, row);
765 populate_row_used (region, row, used);
769 if (audioRegion && fades_in_seconds) {
775 left = audioRegion->fade_in()->back()->when;
776 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
777 left -= (framepos_t) floor (mins * _session->frame_rate() * 60.0f);
778 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
780 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
781 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
783 sprintf (fadein_str, "%01dmS", millisecs);
786 left = audioRegion->fade_out()->back()->when;
787 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
788 left -= (framepos_t) floor (mins * _session->frame_rate() * 60.0f);
789 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
791 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
792 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
794 sprintf (fadeout_str, "%01dmS", millisecs);
800 EditorRegions::populate_row_used (boost::shared_ptr<Region>, TreeModel::Row const& row, uint32_t used)
803 snprintf (buf, sizeof (buf), "%4d" , used);
804 row[_columns.used] = buf;
808 EditorRegions::populate_row_length (boost::shared_ptr<Region> region, TreeModel::Row const &row)
811 format_position (region->length(), buf, sizeof (buf));
812 row[_columns.length] = buf;
816 EditorRegions::populate_row_end (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
818 if (region->whole_file()) {
819 row[_columns.end] = "";
820 } else if (used > 1) {
821 row[_columns.end] = _("Mult.");
824 format_position (region->last_frame(), buf, sizeof (buf));
825 row[_columns.end] = buf;
830 EditorRegions::populate_row_position (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
832 if (region->whole_file()) {
833 row[_columns.position] = "";
834 } else if (used > 1) {
835 row[_columns.position] = _("Mult.");
838 format_position (region->position(), buf, sizeof (buf));
839 row[_columns.position] = buf;
844 EditorRegions::populate_row_sync (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
846 if (region->whole_file()) {
847 row[_columns.sync] = "";
848 } else if (used > 1) {
849 row[_columns.sync] = _("Mult."); /* translators: a short phrase for "multiple" as in "many" */
851 if (region->sync_position() == region->position()) {
852 row[_columns.sync] = _("Start");
853 } else if (region->sync_position() == (region->last_frame())) {
854 row[_columns.sync] = _("End");
857 format_position (region->sync_position(), buf, sizeof (buf));
858 row[_columns.sync] = buf;
864 EditorRegions::populate_row_fade_in (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
866 if (!audioregion || region->whole_file()) {
867 row[_columns.fadein] = "";
870 row[_columns.fadein] = _("Multiple");
873 format_position (audioregion->fade_in()->back()->when, buf, sizeof (buf), audioregion->fade_in_active());
874 row[_columns.fadein] = buf;
880 EditorRegions::populate_row_fade_out (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
882 if (!audioregion || region->whole_file()) {
883 row[_columns.fadeout] = "";
886 row[_columns.fadeout] = _("Multiple");
889 format_position (audioregion->fade_out()->back()->when, buf, sizeof (buf), audioregion->fade_out_active());
890 row[_columns.fadeout] = buf;
896 EditorRegions::populate_row_locked (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
898 if (region->whole_file()) {
899 row[_columns.locked] = false;
900 } else if (used > 1) {
901 row[_columns.locked] = false;
903 row[_columns.locked] = region->locked();
908 EditorRegions::populate_row_glued (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
910 if (region->whole_file() || used > 1) {
911 row[_columns.glued] = false;
913 if (region->position_lock_style() == MusicTime) {
914 row[_columns.glued] = true;
916 row[_columns.glued] = false;
922 EditorRegions::populate_row_muted (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
924 if (region->whole_file() || used > 1) {
925 row[_columns.muted] = false;
927 row[_columns.muted] = region->muted();
932 EditorRegions::populate_row_opaque (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
934 if (region->whole_file() || used > 1) {
935 row[_columns.opaque] = false;
937 row[_columns.opaque] = region->opaque();
942 EditorRegions::populate_row_name (boost::shared_ptr<Region> region, TreeModel::Row const &row)
944 if (region->n_channels() > 1) {
945 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
947 row[_columns.name] = region->name();
952 EditorRegions::populate_row_source (boost::shared_ptr<Region> region, TreeModel::Row const &row)
954 if (boost::dynamic_pointer_cast<SilentFileSource>(region->source())) {
955 row[_columns.path] = _("MISSING ") + region->source()->name();
957 row[_columns.path] = region->source()->name();
962 EditorRegions::toggle_show_auto_regions ()
964 _show_automatic_regions = toggle_show_auto_regions_action()->get_active();
969 EditorRegions::toggle_full ()
971 set_full (toggle_full_action()->get_active ());
975 EditorRegions::set_full (bool f)
978 _display.expand_all ();
981 _display.collapse_all ();
987 EditorRegions::show_context_menu (int button, int time)
990 _menu = dynamic_cast<Menu*> (ActionManager::get_widget ("/RegionListMenu"));
993 if (_display.get_selection()->count_selected_rows() > 0) {
994 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
996 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
999 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
1001 bool have_shown = false;
1002 bool have_hidden = false;
1004 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
1005 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
1006 TreeIter t = _model->get_iter (*i);
1007 boost::shared_ptr<Region> r = (*t)[_columns.region];
1017 hide_action()->set_sensitive (have_shown);
1018 show_action()->set_sensitive (have_hidden);
1020 _menu->popup (button, time);
1024 EditorRegions::key_press (GdkEventKey* ev)
1026 TreeViewColumn *col;
1028 switch (ev->keyval) {
1030 case GDK_ISO_Left_Tab:
1032 if (name_editable) {
1033 name_editable->editing_done ();
1037 col = _display.get_column (0); // select&focus on name column
1039 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
1040 treeview_select_previous (_display, _model, col);
1042 treeview_select_next (_display, _model, col);
1056 EditorRegions::button_press (GdkEventButton *ev)
1058 boost::shared_ptr<Region> region;
1060 TreeModel::Path path;
1061 TreeViewColumn* column;
1065 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1066 if ((iter = _model->get_iter (path))) {
1067 region = (*iter)[_columns.region];
1071 if (Keyboard::is_context_menu_event (ev)) {
1072 show_context_menu (ev->button, ev->time);
1076 if (region != 0 && Keyboard::is_button2_event (ev)) {
1077 // start/stop audition
1078 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
1079 _editor->consider_auditioning (region);
1088 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
1092 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
1093 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
1095 /* handle rows without regions, like "Hidden" */
1105 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
1106 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1108 if (region1 == 0 || region2 == 0) {
1111 switch (_sort_type) {
1113 s1 = (*a)[_columns.name];
1114 s2 = (*b)[_columns.name];
1115 return (s1.compare (s2));
1121 switch (_sort_type) {
1123 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1127 cmp = region1->length() - region2->length();
1131 cmp = region1->position() - region2->position();
1135 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1139 cmp = region1->start() - region2->start();
1143 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1144 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1147 case BySourceFileName:
1148 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1151 case BySourceFileLength:
1152 cmp = region1->source_length(0) - region2->source_length(0);
1155 case BySourceFileCreationDate:
1156 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1159 case BySourceFileFS:
1160 if (region1->source()->name() == region2->source()->name()) {
1161 cmp = strcasecmp (region1->name().c_str(), region2->name().c_str());
1163 cmp = strcasecmp (region1->source()->name().c_str(), region2->source()->name().c_str());
1168 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1172 } else if (cmp > 0) {
1180 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1182 if (type != _sort_type || force) {
1184 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1189 EditorRegions::reset_sort_direction (bool up)
1191 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1195 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1197 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1198 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1199 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1201 if (selection->count_selected_rows() == 0 || _session == 0) {
1205 for (; i != rows.end(); ++i) {
1208 if ((iter = _model->get_iter (*i))) {
1210 /* some rows don't have a region associated with them, but can still be
1211 selected (XXX maybe prevent them from being selected)
1214 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1225 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1227 const SelectionData& data,
1228 guint info, guint time)
1230 vector<string> paths;
1232 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1233 /* something is being dragged over the region list */
1234 _editor->_drags->abort ();
1235 _display.on_drag_data_received (context, x, y, data, info, time);
1239 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1241 if (Profile->get_sae() || Config->get_only_copy_imported_files()) {
1242 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1244 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1246 context->drag_finish (true, false, time);
1251 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool already_selected)
1253 /* not possible to select rows that do not represent regions, like "Hidden" */
1255 if (already_selected) {
1256 /* deselecting anything is OK with us */
1260 TreeModel::iterator iter = model->get_iter (path);
1263 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1273 EditorRegions::name_editing_started (CellEditable* ce, const Glib::ustring&)
1277 /* give it a special name */
1279 Gtk::Entry *e = dynamic_cast<Gtk::Entry*> (ce);
1282 e->set_name (X_("RegionNameEditorEntry"));
1287 EditorRegions::name_edit (const std::string& path, const std::string& new_text)
1291 boost::shared_ptr<Region> region;
1294 if ((iter = _model->get_iter (path))) {
1295 region = (*iter)[_columns.region];
1296 (*iter)[_columns.name] = new_text;
1299 /* now mapover everything */
1302 vector<RegionView*> equivalents;
1303 _editor->get_regions_corresponding_to (region, equivalents);
1305 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1306 if (new_text != (*i)->region()->name()) {
1307 (*i)->region()->set_name (new_text);
1314 /** @return Region that has been dragged out of the list, or 0 */
1315 boost::shared_ptr<Region>
1316 EditorRegions::get_dragged_region ()
1318 list<boost::shared_ptr<Region> > regions;
1320 _display.get_object_drag_data (regions, &source);
1322 if (regions.empty()) {
1323 return boost::shared_ptr<Region> ();
1326 assert (regions.size() == 1);
1327 return regions.front ();
1331 EditorRegions::clear ()
1333 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1335 _display.set_model (_model);
1337 /* Clean up the maps */
1338 region_row_map.clear();
1339 parent_regions_sources_map.clear();
1342 boost::shared_ptr<Region>
1343 EditorRegions::get_single_selection ()
1345 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1347 if (selected->count_selected_rows() != 1) {
1348 return boost::shared_ptr<Region> ();
1351 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1353 /* only one row selected, so rows.begin() is it */
1355 TreeIter iter = _model->get_iter (*rows.begin());
1358 return boost::shared_ptr<Region> ();
1361 return (*iter)[_columns.region];
1365 EditorRegions::freeze_tree_model (){
1367 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
1368 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
1373 EditorRegions::thaw_tree_model (){
1375 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
1376 _display.set_model (_model);
1378 if (toggle_full_action()->get_active()) {
1379 _display.expand_all();
1384 EditorRegions::locked_changed (std::string const & path)
1386 TreeIter i = _model->get_iter (path);
1388 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1390 region->set_locked (!(*i)[_columns.locked]);
1396 EditorRegions::glued_changed (std::string const & path)
1398 TreeIter i = _model->get_iter (path);
1400 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1402 /* `glued' means MusicTime, and we're toggling here */
1403 region->set_position_lock_style ((*i)[_columns.glued] ? AudioTime : MusicTime);
1410 EditorRegions::muted_changed (std::string const & path)
1412 TreeIter i = _model->get_iter (path);
1414 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1416 region->set_muted (!(*i)[_columns.muted]);
1423 EditorRegions::opaque_changed (std::string const & path)
1425 TreeIter i = _model->get_iter (path);
1427 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1429 region->set_opaque (!(*i)[_columns.opaque]);
1436 EditorRegions::get_state () const
1438 XMLNode* node = new XMLNode (X_("RegionList"));
1440 node->add_property (X_("sort-type"), enum_2_string (_sort_type));
1442 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1443 bool const ascending = RefPtr<RadioAction>::cast_dynamic(act)->get_active ();
1444 node->add_property (X_("sort-ascending"), ascending ? "yes" : "no");
1445 node->add_property (X_("show-all"), toggle_full_action()->get_active() ? "yes" : "no");
1446 node->add_property (X_("show-automatic-regions"), _show_automatic_regions ? "yes" : "no");
1452 EditorRegions::set_state (const XMLNode & node)
1454 bool changed = false;
1456 if (node.name() != X_("RegionList")) {
1460 XMLProperty const * p = node.property (X_("sort-type"));
1463 Editing::RegionListSortType const t = static_cast<Editing::RegionListSortType> (string_2_enum (p->value(), _sort_type));
1465 if (_sort_type != t) {
1469 reset_sort_type (t, true);
1470 RefPtr<RadioAction> ract = sort_type_action (t);
1471 ract->set_active ();
1474 p = node.property (X_("sort-ascending"));
1477 bool const yn = string_is_affirmative (p->value ());
1478 SortType old_sort_type;
1479 int old_sort_column;
1481 _model->get_sort_column_id (old_sort_column, old_sort_type);
1483 if (old_sort_type != (yn ? SORT_ASCENDING : SORT_DESCENDING)) {
1487 reset_sort_direction (yn);
1491 act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1493 act = ActionManager::get_action (X_("RegionList"), X_("SortDescending"));
1496 RefPtr<RadioAction>::cast_dynamic(act)->set_active ();
1499 p = node.property (X_("show-all"));
1501 bool const yn = string_is_affirmative (p->value ());
1503 if (expanded != yn) {
1508 toggle_full_action()->set_active (yn);
1511 p = node.property (X_("show-automatic-regions"));
1513 bool const yn = string_is_affirmative (p->value ());
1515 if (yn != _show_automatic_regions) {
1516 _show_automatic_regions = yn;
1517 toggle_show_auto_regions_action()->set_active (yn);
1528 EditorRegions::sort_type_action (Editing::RegionListSortType t) const
1530 const char* action = 0;
1533 case Editing::ByName:
1534 action = X_("SortByRegionName");
1536 case Editing::ByLength:
1537 action = X_("SortByRegionLength");
1539 case Editing::ByPosition:
1540 action = X_("SortByRegionPosition");
1542 case Editing::ByTimestamp:
1543 action = X_("SortByRegionTimestamp");
1545 case Editing::ByStartInFile:
1546 action = X_("SortByRegionStartinFile");
1548 case Editing::ByEndInFile:
1549 action = X_("SortByRegionEndinFile");
1551 case Editing::BySourceFileName:
1552 action = X_("SortBySourceFileName");
1554 case Editing::BySourceFileLength:
1555 action = X_("SortBySourceFileLength");
1557 case Editing::BySourceFileCreationDate:
1558 action = X_("SortBySourceFileCreationDate");
1560 case Editing::BySourceFileFS:
1561 action = X_("SortBySourceFilesystem");
1564 fatal << string_compose (_("programming error: %1: %2"), "EditorRegions: impossible sort type", (int) t) << endmsg;
1568 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), action);
1571 return RefPtr<RadioAction>::cast_dynamic (act);
1575 EditorRegions::hide_action () const
1577 return ActionManager::get_action (X_("RegionList"), X_("rlHide"));
1582 EditorRegions::show_action () const
1584 return ActionManager::get_action (X_("RegionList"), X_("rlShow"));
1588 EditorRegions::remove_unused_regions_action () const
1590 return ActionManager::get_action (X_("RegionList"), X_("removeUnusedRegions"));
1593 RefPtr<ToggleAction>
1594 EditorRegions::toggle_full_action () const
1596 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
1598 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1601 RefPtr<ToggleAction>
1602 EditorRegions::toggle_show_auto_regions_action () const
1604 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
1606 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);