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;
56 using namespace ARDOUR_UI_UTILS;
60 using namespace Editing;
61 using Gtkmm2ext::Keyboard;
69 EditorRegions::EditorRegions (Editor* e)
74 , _show_automatic_regions (true)
75 , ignore_region_list_selection_change (false)
76 , ignore_selected_region_change (false)
77 , _no_redisplay (false)
78 , _sort_type ((Editing::RegionListSortType) 0)
81 _display.set_size_request (100, -1);
82 _display.set_rules_hint (true);
83 _display.set_name ("EditGroupList");
85 /* Try to prevent single mouse presses from initiating edits.
86 This relies on a hack in gtktreeview.c:gtk_treeview_button_press()
88 _display.set_data ("mouse-edits-require-mod1", (gpointer) 0x1);
90 _model = TreeStore::create (_columns);
91 _model->set_sort_func (0, sigc::mem_fun (*this, &EditorRegions::sorter));
92 _model->set_sort_column (0, SORT_ASCENDING);
94 _display.set_model (_model);
96 _display.append_column ("", _columns.name);
97 _display.append_column ("", _columns.position);
98 _display.append_column ("", _columns.end);
99 _display.append_column ("", _columns.length);
100 _display.append_column ("", _columns.sync);
101 _display.append_column ("", _columns.fadein);
102 _display.append_column ("", _columns.fadeout);
103 _display.append_column ("", _columns.locked);
104 _display.append_column ("", _columns.glued);
105 _display.append_column ("", _columns.muted);
106 _display.append_column ("", _columns.opaque);
112 { 0, _("Region"), _("Region name, with number of channels in []'s") },
113 { 1, _("Position"), _("Position of start of region") },
114 { 2, _("End"), _("Position of end of region") },
115 { 3, _("Length"), _("Length of the region") },
116 { 4, _("Sync"), _("Position of region sync point, relative to start of the region") },
117 { 5, _("Fade In"), _("Length of region fade-in (units: secondary clock), () if disabled") },
118 { 6, _("Fade Out"), _("Length of region fade-out (units: secondary clock), () if disabled") },
119 { 7, _("L"), _("Region position locked?") },
120 { 8, _("G"), _("Region position glued to Bars|Beats time?") },
121 { 9, _("M"), _("Region muted?") },
122 { 10, _("O"), _("Region opaque (blocks regions below it from being heard)?") },
126 for (int i = 0; ci[i].index >= 0; ++i) {
127 col = _display.get_column (ci[i].index);
128 l = manage (new Label (ci[i].label));
129 ARDOUR_UI::instance()->set_tip (*l, ci[i].tooltip);
130 col->set_widget (*l);
133 if (ci[i].index > 6) {
134 col->set_expand (false);
135 col->set_alignment (ALIGN_CENTER);
139 _display.set_headers_visible (true);
140 _display.set_rules_hint ();
142 /* show path as the row tooltip */
143 _display.set_tooltip_column (14); /* path */
145 CellRendererText* region_name_cell = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
146 region_name_cell->property_editable() = true;
147 region_name_cell->signal_edited().connect (sigc::mem_fun (*this, &EditorRegions::name_edit));
148 region_name_cell->signal_editing_started().connect (sigc::mem_fun (*this, &EditorRegions::name_editing_started));
150 _display.get_selection()->set_select_function (sigc::mem_fun (*this, &EditorRegions::selection_filter));
152 TreeViewColumn* tv_col = _display.get_column(0);
153 CellRendererText* renderer = dynamic_cast<CellRendererText*>(_display.get_column_cell_renderer (0));
154 tv_col->add_attribute(renderer->property_text(), _columns.name);
155 tv_col->add_attribute(renderer->property_foreground_gdk(), _columns.color_);
156 tv_col->set_expand (true);
158 CellRendererToggle* locked_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (7));
159 locked_cell->property_activatable() = true;
160 locked_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::locked_changed));
162 TreeViewColumn* locked_col = _display.get_column (7);
163 locked_col->add_attribute (locked_cell->property_visible(), _columns.property_toggles_visible);
165 CellRendererToggle* glued_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (8));
166 glued_cell->property_activatable() = true;
167 glued_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::glued_changed));
169 TreeViewColumn* glued_col = _display.get_column (8);
170 glued_col->add_attribute (glued_cell->property_visible(), _columns.property_toggles_visible);
172 CellRendererToggle* muted_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (9));
173 muted_cell->property_activatable() = true;
174 muted_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::muted_changed));
176 TreeViewColumn* muted_col = _display.get_column (9);
177 muted_col->add_attribute (muted_cell->property_visible(), _columns.property_toggles_visible);
179 CellRendererToggle* opaque_cell = dynamic_cast<CellRendererToggle*> (_display.get_column_cell_renderer (10));
180 opaque_cell->property_activatable() = true;
181 opaque_cell->signal_toggled().connect (sigc::mem_fun (*this, &EditorRegions::opaque_changed));
183 TreeViewColumn* opaque_col = _display.get_column (10);
184 opaque_col->add_attribute (opaque_cell->property_visible(), _columns.property_toggles_visible);
186 _display.get_selection()->set_mode (SELECTION_MULTIPLE);
187 _display.add_object_drag (_columns.region.index(), "regions");
189 /* setup DnD handling */
191 list<TargetEntry> region_list_target_table;
193 region_list_target_table.push_back (TargetEntry ("text/plain"));
194 region_list_target_table.push_back (TargetEntry ("text/uri-list"));
195 region_list_target_table.push_back (TargetEntry ("application/x-rootwin-drop"));
197 _display.add_drop_targets (region_list_target_table);
198 _display.signal_drag_data_received().connect (sigc::mem_fun(*this, &EditorRegions::drag_data_received));
200 _scroller.add (_display);
201 _scroller.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC);
203 _display.signal_button_press_event().connect (sigc::mem_fun(*this, &EditorRegions::button_press), false);
204 _change_connection = _display.get_selection()->signal_changed().connect (sigc::mem_fun(*this, &EditorRegions::selection_changed));
206 _scroller.signal_key_press_event().connect (sigc::mem_fun(*this, &EditorRegions::key_press), false);
207 _scroller.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_in), false);
208 _scroller.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditorRegions::focus_out));
210 _display.signal_enter_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::enter_notify), false);
211 _display.signal_leave_notify_event().connect (sigc::mem_fun (*this, &EditorRegions::leave_notify), false);
213 // _display.signal_popup_menu().connect (sigc::bind (sigc::mem_fun (*this, &Editor::show__display_context_menu), 1, 0));
215 //ARDOUR_UI::instance()->secondary_clock.mode_changed.connect (sigc::mem_fun(*this, &Editor::redisplay_regions));
216 ARDOUR_UI::instance()->secondary_clock->mode_changed.connect (sigc::mem_fun(*this, &EditorRegions::update_all_rows));
217 ARDOUR::Region::RegionPropertyChanged.connect (region_property_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::region_changed, this, _1, _2), gui_context());
218 ARDOUR::RegionFactory::CheckNewRegion.connect (check_new_region_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::add_region, this, _1), gui_context());
220 e->EditorFreeze.connect (editor_freeze_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::freeze_tree_model, this), gui_context());
221 e->EditorThaw.connect (editor_thaw_connection, MISSING_INVALIDATOR, boost::bind (&EditorRegions::thaw_tree_model, this), gui_context());
225 EditorRegions::focus_in (GdkEventFocus*)
227 Window* win = dynamic_cast<Window*> (_scroller.get_toplevel ());
230 old_focus = win->get_focus ();
237 /* try to do nothing on focus in (doesn't work, hence selection_count nonsense) */
242 EditorRegions::focus_out (GdkEventFocus*)
245 old_focus->grab_focus ();
255 EditorRegions::enter_notify (GdkEventCrossing*)
261 /* arm counter so that ::selection_filter() will deny selecting anything for the
262 next two attempts to change selection status.
264 _scroller.grab_focus ();
265 Keyboard::magic_widget_grab_focus ();
270 EditorRegions::leave_notify (GdkEventCrossing*)
273 old_focus->grab_focus ();
277 Keyboard::magic_widget_drop_focus ();
282 EditorRegions::set_session (ARDOUR::Session* s)
284 SessionHandlePtr::set_session (s);
289 EditorRegions::add_region (boost::shared_ptr<Region> region)
291 if (!region || !_session) {
298 bool missing_source = boost::dynamic_pointer_cast<SilentFileSource>(region->source());
300 if (!_show_automatic_regions && region->automatic()) {
304 if (region->hidden()) {
306 TreeModel::iterator iter = _model->get_iter ("0");
307 TreeModel::Row parent;
310 parent = *(_model->append());
311 parent[_columns.name] = _("Hidden");
312 boost::shared_ptr<Region> proxy = parent[_columns.region];
315 string s = (*iter)[_columns.name];
316 if (s != _("Hidden")) {
317 parent = *(_model->insert(iter));
318 parent[_columns.name] = _("Hidden");
319 boost::shared_ptr<Region> proxy = parent[_columns.region];
326 row = *(_model->append (parent.children()));
328 } else if (region->whole_file()) {
330 TreeModel::iterator i;
331 TreeModel::Children rows = _model->children();
333 for (i = rows.begin(); i != rows.end(); ++i) {
334 boost::shared_ptr<Region> rr = (*i)[_columns.region];
336 if (rr && region->region_list_equivalent (rr)) {
341 row = *(_model->append());
343 if (missing_source) {
344 c.set_rgb(65535,0,0); // FIXME: error color from style
346 } else if (region->automatic()){
347 c.set_rgb(0,65535,0); // FIXME: error color from style
350 set_color_from_rgba (c, rgba_from_style ("RegionListWholeFile", 0xff, 0, 0, 0, "fg", Gtk::STATE_NORMAL, false ));
354 row[_columns.color_] = c;
356 if (region->source()->name()[0] == '/') { // external file
358 if (region->whole_file()) {
360 boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(region->source());
364 str = region_name_from_path (afs->path(), region->n_channels() > 1);
366 str += region->source()->name();
370 str = region->name();
374 str = region->name();
377 if (region->n_channels() > 1) {
378 std::stringstream foo;
379 foo << region->n_channels ();
385 row[_columns.name] = str;
386 row[_columns.region] = region;
387 row[_columns.property_toggles_visible] = false;
389 if (missing_source) {
390 row[_columns.path] = _("(MISSING) ") + region->source()->name();
393 boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource>(region->source());
395 row[_columns.path] = fs->path();
397 row[_columns.path] = region->source()->name();
401 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference>(region, TreeRowReference(_model, TreePath (row))) );
402 parent_regions_sources_map.insert(pair<string, Gtk::TreeModel::RowReference>(region->source_string(), TreeRowReference(_model, TreePath (row))) );
407 // find parent node, add as new child
408 TreeModel::iterator i;
410 boost::unordered_map<string, Gtk::TreeModel::RowReference>::iterator it;
412 it = parent_regions_sources_map.find (region->source_string());
414 if (it != parent_regions_sources_map.end()){
416 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
418 TreeModel::iterator ii;
419 TreeModel::Children subrows = (*j).children();
421 /* XXXX: should we be accounting for all regions? */
423 for (ii = subrows.begin(); ii != subrows.end(); ++ii) {
424 boost::shared_ptr<Region> rr = (*ii)[_columns.region];
426 if (region->region_list_equivalent (rr)) {
432 row = *(_model->insert (subrows.end()));
435 row = *(_model->append());
438 row[_columns.property_toggles_visible] = true;
441 row[_columns.region] = region;
443 region_row_map.insert(pair<boost::shared_ptr<ARDOUR::Region>, Gtk::TreeModel::RowReference>(region, TreeRowReference(_model, TreePath (row))) );
445 populate_row(region, (*row));
449 EditorRegions::remove_unused_regions ()
451 vector<string> choices;
458 prompt = _("Do you really want to remove unused regions?"
459 "\n(This is destructive and cannot be undone)");
461 choices.push_back (_("No, do nothing."));
462 choices.push_back (_("Yes, remove."));
464 Gtkmm2ext::Choice prompter (_("Remove unused regions"), prompt, choices);
466 if (prompter.run () == 1) {
467 _no_redisplay = true;
468 _session->cleanup_regions ();
469 _no_redisplay = false;
475 EditorRegions::region_changed (boost::shared_ptr<Region> r, const PropertyChange& what_changed)
477 PropertyChange our_interests;
479 our_interests.add (ARDOUR::Properties::name);
480 our_interests.add (ARDOUR::Properties::position);
481 our_interests.add (ARDOUR::Properties::length);
482 our_interests.add (ARDOUR::Properties::start);
483 our_interests.add (ARDOUR::Properties::locked);
484 our_interests.add (ARDOUR::Properties::position_lock_style);
485 our_interests.add (ARDOUR::Properties::muted);
486 our_interests.add (ARDOUR::Properties::opaque);
487 our_interests.add (ARDOUR::Properties::fade_in);
488 our_interests.add (ARDOUR::Properties::fade_out);
489 our_interests.add (ARDOUR::Properties::fade_in_active);
490 our_interests.add (ARDOUR::Properties::fade_out_active);
492 if (what_changed.contains (our_interests)) {
496 TreeModel::iterator j = _model->get_iter (last_row.get_path());
497 boost::shared_ptr<Region> c = (*j)[_columns.region];
500 populate_row (r, (*j));
502 if (what_changed.contains (ARDOUR::Properties::hidden)) {
510 RegionRowMap::iterator it;
512 it = region_row_map.find (r);
514 if (it != region_row_map.end()){
516 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
517 boost::shared_ptr<Region> c = (*j)[_columns.region];
520 populate_row (r, (*j));
522 if (what_changed.contains (ARDOUR::Properties::hidden)) {
531 if (what_changed.contains (ARDOUR::Properties::hidden)) {
537 EditorRegions::selection_changed ()
539 if (ignore_region_list_selection_change) {
543 _editor->_region_selection_change_updates_region_list = false;
545 if (_display.get_selection()->count_selected_rows() > 0) {
548 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
550 _editor->get_selection().clear_regions ();
552 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
554 if ((iter = _model->get_iter (*i))) {
556 boost::shared_ptr<Region> region = (*iter)[_columns.region];
558 // they could have clicked on a row that is just a placeholder, like "Hidden"
559 // although that is not allowed by our selection filter. check it anyway
560 // since we need a region ptr.
564 _change_connection.block (true);
565 _editor->set_selected_regionview_from_region_list (region, Selection::Add);
566 _change_connection.block (false);
572 _editor->get_selection().clear_regions ();
575 _editor->_region_selection_change_updates_region_list = true;
579 EditorRegions::set_selected (RegionSelection& regions)
581 for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
583 boost::shared_ptr<Region> r ((*i)->region());
585 RegionRowMap::iterator it;
587 it = region_row_map.find (r);
589 if (it != region_row_map.end()){
590 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
591 _display.get_selection()->select(*j);
597 EditorRegions::redisplay ()
599 if (_no_redisplay || !_session) {
603 bool tree_expanded = false;
605 /* If the list was expanded prior to rebuilding, expand it again afterwards */
606 if (toggle_full_action()->get_active()) {
607 tree_expanded = true;
610 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
612 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
615 region_row_map.clear();
616 parent_regions_sources_map.clear();
618 /* now add everything we have, via a temporary list used to help with sorting */
620 const RegionFactory::RegionMap& regions (RegionFactory::regions());
622 for (RegionFactory::RegionMap::const_iterator i = regions.begin(); i != regions.end(); ++i) {
624 if ( i->second->whole_file()) {
625 /* add automatic regions first so that children can find their parents as we add them */
626 add_region (i->second);
630 tmp_region_list.push_front (i->second);
633 for (list<boost::shared_ptr<Region> >::iterator r = tmp_region_list.begin(); r != tmp_region_list.end(); ++r) {
637 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
638 _display.set_model (_model);
640 tmp_region_list.clear();
643 _display.expand_all();
648 EditorRegions::update_row (boost::shared_ptr<Region> region)
650 if (!region || !_session) {
654 RegionRowMap::iterator it;
656 it = region_row_map.find (region);
658 if (it != region_row_map.end()){
660 TreeModel::iterator j = _model->get_iter ((*it).second.get_path());
661 populate_row(region, (*j));
666 EditorRegions::update_all_rows ()
672 RegionRowMap::iterator i;
674 for (i = region_row_map.begin(); i != region_row_map.end(); ++i) {
676 TreeModel::iterator j = _model->get_iter ((*i).second.get_path());
678 boost::shared_ptr<Region> region = (*j)[_columns.region];
680 if (!region->automatic()) {
681 populate_row(region, (*j));
687 EditorRegions::format_position (framepos_t pos, char* buf, size_t bufsize, bool onoff)
689 Timecode::BBT_Time bbt;
690 Timecode::Time timecode;
692 switch (ARDOUR_UI::instance()->secondary_clock->mode ()) {
693 case AudioClock::BBT:
694 _session->tempo_map().bbt_time (pos, bbt);
696 snprintf (buf, bufsize, "%03d|%02d|%04d" , bbt.bars, bbt.beats, bbt.ticks);
698 snprintf (buf, bufsize, "(%03d|%02d|%04d)" , bbt.bars, bbt.beats, bbt.ticks);
702 case AudioClock::MinSec:
709 hrs = (int) floor (left / (_session->frame_rate() * 60.0f * 60.0f));
710 left -= (framecnt_t) floor (hrs * _session->frame_rate() * 60.0f * 60.0f);
711 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
712 left -= (framecnt_t) floor (mins * _session->frame_rate() * 60.0f);
713 secs = left / (float) _session->frame_rate();
715 snprintf (buf, bufsize, "%02d:%02d:%06.3f", hrs, mins, secs);
717 snprintf (buf, bufsize, "(%02d:%02d:%06.3f)", hrs, mins, secs);
721 case AudioClock::Frames:
723 snprintf (buf, bufsize, "%" PRId64, pos);
725 snprintf (buf, bufsize, "(%" PRId64 ")", pos);
729 case AudioClock::Timecode:
731 _session->timecode_time (pos, timecode);
733 snprintf (buf, bufsize, "%02d:%02d:%02d:%02d", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
735 snprintf (buf, bufsize, "(%02d:%02d:%02d:%02d)", timecode.hours, timecode.minutes, timecode.seconds, timecode.frames);
742 EditorRegions::populate_row (boost::shared_ptr<Region> region, TreeModel::Row const &row)
744 boost::shared_ptr<AudioRegion> audioregion = boost::dynamic_pointer_cast<AudioRegion>(region);
745 //uint32_t used = _session->playlists->region_use_count (region);
746 /* Presently a region is only used once so let's save on the sequential scan to determine use count */
749 populate_row_position (region, row, used);
750 populate_row_end (region, row, used);
751 populate_row_sync (region, row, used);
752 populate_row_fade_in (region, row, used, audioregion);
753 populate_row_fade_out (region, row, used, audioregion);
754 populate_row_locked (region, row, used);
755 populate_row_glued (region, row, used);
756 populate_row_muted (region, row, used);
757 populate_row_opaque (region, row, used);
758 populate_row_length (region, row);
759 populate_row_source (region, row);
760 populate_row_name (region, row);
761 populate_row_used (region, row, used);
765 if (audioRegion && fades_in_seconds) {
771 left = audioRegion->fade_in()->back()->when;
772 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
773 left -= (framepos_t) floor (mins * _session->frame_rate() * 60.0f);
774 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
776 if (audioRegion->fade_in()->back()->when >= _session->frame_rate()) {
777 sprintf (fadein_str, "%01dM %01dmS", mins, millisecs);
779 sprintf (fadein_str, "%01dmS", millisecs);
782 left = audioRegion->fade_out()->back()->when;
783 mins = (int) floor (left / (_session->frame_rate() * 60.0f));
784 left -= (framepos_t) floor (mins * _session->frame_rate() * 60.0f);
785 millisecs = (int) floor ((left * 1000.0f) / _session->frame_rate());
787 if (audioRegion->fade_out()->back()->when >= _session->frame_rate()) {
788 sprintf (fadeout_str, "%01dM %01dmS", mins, millisecs);
790 sprintf (fadeout_str, "%01dmS", millisecs);
796 EditorRegions::populate_row_used (boost::shared_ptr<Region>, TreeModel::Row const& row, uint32_t used)
799 snprintf (buf, sizeof (buf), "%4d" , used);
800 row[_columns.used] = buf;
804 EditorRegions::populate_row_length (boost::shared_ptr<Region> region, TreeModel::Row const &row)
807 format_position (region->length(), buf, sizeof (buf));
808 row[_columns.length] = buf;
812 EditorRegions::populate_row_end (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
814 if (region->whole_file()) {
815 row[_columns.end] = "";
816 } else if (used > 1) {
817 row[_columns.end] = _("Mult.");
820 format_position (region->last_frame(), buf, sizeof (buf));
821 row[_columns.end] = buf;
826 EditorRegions::populate_row_position (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
828 if (region->whole_file()) {
829 row[_columns.position] = "";
830 } else if (used > 1) {
831 row[_columns.position] = _("Mult.");
834 format_position (region->position(), buf, sizeof (buf));
835 row[_columns.position] = buf;
840 EditorRegions::populate_row_sync (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
842 if (region->whole_file()) {
843 row[_columns.sync] = "";
844 } else if (used > 1) {
845 row[_columns.sync] = _("Mult."); /* translators: a short phrase for "multiple" as in "many" */
847 if (region->sync_position() == region->position()) {
848 row[_columns.sync] = _("Start");
849 } else if (region->sync_position() == (region->last_frame())) {
850 row[_columns.sync] = _("End");
853 format_position (region->sync_position(), buf, sizeof (buf));
854 row[_columns.sync] = buf;
860 EditorRegions::populate_row_fade_in (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
862 if (!audioregion || region->whole_file()) {
863 row[_columns.fadein] = "";
866 row[_columns.fadein] = _("Multiple");
869 format_position (audioregion->fade_in()->back()->when, buf, sizeof (buf), audioregion->fade_in_active());
870 row[_columns.fadein] = buf;
876 EditorRegions::populate_row_fade_out (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used, boost::shared_ptr<AudioRegion> audioregion)
878 if (!audioregion || region->whole_file()) {
879 row[_columns.fadeout] = "";
882 row[_columns.fadeout] = _("Multiple");
885 format_position (audioregion->fade_out()->back()->when, buf, sizeof (buf), audioregion->fade_out_active());
886 row[_columns.fadeout] = buf;
892 EditorRegions::populate_row_locked (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
894 if (region->whole_file()) {
895 row[_columns.locked] = false;
896 } else if (used > 1) {
897 row[_columns.locked] = false;
899 row[_columns.locked] = region->locked();
904 EditorRegions::populate_row_glued (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
906 if (region->whole_file() || used > 1) {
907 row[_columns.glued] = false;
909 if (region->position_lock_style() == MusicTime) {
910 row[_columns.glued] = true;
912 row[_columns.glued] = false;
918 EditorRegions::populate_row_muted (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
920 if (region->whole_file() || used > 1) {
921 row[_columns.muted] = false;
923 row[_columns.muted] = region->muted();
928 EditorRegions::populate_row_opaque (boost::shared_ptr<Region> region, TreeModel::Row const &row, uint32_t used)
930 if (region->whole_file() || used > 1) {
931 row[_columns.opaque] = false;
933 row[_columns.opaque] = region->opaque();
938 EditorRegions::populate_row_name (boost::shared_ptr<Region> region, TreeModel::Row const &row)
940 if (region->n_channels() > 1) {
941 row[_columns.name] = string_compose("%1 [%2]", region->name(), region->n_channels());
943 row[_columns.name] = region->name();
948 EditorRegions::populate_row_source (boost::shared_ptr<Region> region, TreeModel::Row const &row)
950 if (boost::dynamic_pointer_cast<SilentFileSource>(region->source())) {
951 row[_columns.path] = _("MISSING ") + region->source()->name();
953 row[_columns.path] = region->source()->name();
958 EditorRegions::toggle_show_auto_regions ()
960 _show_automatic_regions = toggle_show_auto_regions_action()->get_active();
965 EditorRegions::toggle_full ()
967 set_full (toggle_full_action()->get_active ());
971 EditorRegions::set_full (bool f)
974 _display.expand_all ();
977 _display.collapse_all ();
983 EditorRegions::show_context_menu (int button, int time)
986 _menu = dynamic_cast<Menu*> (ActionManager::get_widget ("/RegionListMenu"));
989 if (_display.get_selection()->count_selected_rows() > 0) {
990 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, true);
992 ActionManager::set_sensitive (ActionManager::region_list_selection_sensitive_actions, false);
995 /* Enable the "Show" option if any selected regions are hidden, and vice versa for "Hide" */
997 bool have_shown = false;
998 bool have_hidden = false;
1000 TreeView::Selection::ListHandle_Path rows = _display.get_selection()->get_selected_rows ();
1001 for (TreeView::Selection::ListHandle_Path::iterator i = rows.begin(); i != rows.end(); ++i) {
1002 TreeIter t = _model->get_iter (*i);
1003 boost::shared_ptr<Region> r = (*t)[_columns.region];
1013 hide_action()->set_sensitive (have_shown);
1014 show_action()->set_sensitive (have_hidden);
1016 _menu->popup (button, time);
1020 EditorRegions::key_press (GdkEventKey* ev)
1022 TreeViewColumn *col;
1024 switch (ev->keyval) {
1026 case GDK_ISO_Left_Tab:
1028 if (name_editable) {
1029 name_editable->editing_done ();
1033 col = _display.get_column (0); // select&focus on name column
1035 if (Keyboard::modifier_state_equals (ev->state, Keyboard::TertiaryModifier)) {
1036 treeview_select_previous (_display, _model, col);
1038 treeview_select_next (_display, _model, col);
1052 EditorRegions::button_press (GdkEventButton *ev)
1054 boost::shared_ptr<Region> region;
1056 TreeModel::Path path;
1057 TreeViewColumn* column;
1061 if (_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
1062 if ((iter = _model->get_iter (path))) {
1063 region = (*iter)[_columns.region];
1067 if (Keyboard::is_context_menu_event (ev)) {
1068 show_context_menu (ev->button, ev->time);
1072 if (region != 0 && Keyboard::is_button2_event (ev)) {
1073 // start/stop audition
1074 if (!Keyboard::modifier_state_equals (ev->state, Keyboard::PrimaryModifier)) {
1075 _editor->consider_auditioning (region);
1084 EditorRegions::sorter (TreeModel::iterator a, TreeModel::iterator b)
1088 boost::shared_ptr<Region> r1 = (*a)[_columns.region];
1089 boost::shared_ptr<Region> r2 = (*b)[_columns.region];
1091 /* handle rows without regions, like "Hidden" */
1101 boost::shared_ptr<AudioRegion> region1 = boost::dynamic_pointer_cast<AudioRegion> (r1);
1102 boost::shared_ptr<AudioRegion> region2 = boost::dynamic_pointer_cast<AudioRegion> (r2);
1104 if (region1 == 0 || region2 == 0) {
1107 switch (_sort_type) {
1109 s1 = (*a)[_columns.name];
1110 s2 = (*b)[_columns.name];
1111 return (s1.compare (s2));
1117 switch (_sort_type) {
1119 cmp = region1->name().compare(region2->name());
1123 cmp = region1->length() - region2->length();
1127 cmp = region1->position() - region2->position();
1131 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1135 cmp = region1->start() - region2->start();
1139 // cerr << "Compare " << (region1->start() + region1->length()) << " and " << (region2->start() + region2->length()) << endl;
1140 cmp = (region1->start() + region1->length()) - (region2->start() + region2->length());
1143 case BySourceFileName:
1144 cmp = region1->source()->name().compare(region2->source()->name());
1147 case BySourceFileLength:
1148 cmp = region1->source_length(0) - region2->source_length(0);
1151 case BySourceFileCreationDate:
1152 cmp = region1->source()->timestamp() - region2->source()->timestamp();
1155 case BySourceFileFS:
1156 if (region1->source()->name() == region2->source()->name()) {
1157 cmp = region1->name().compare(region2->name());
1159 cmp = region1->source()->name().compare(region2->source()->name());
1164 // cerr << "Comparison on " << enum_2_string (_sort_type) << " gives " << cmp << endl;
1168 } else if (cmp > 0) {
1176 EditorRegions::reset_sort_type (RegionListSortType type, bool force)
1178 if (type != _sort_type || force) {
1180 _model->set_sort_func (0, (sigc::mem_fun (*this, &EditorRegions::sorter)));
1185 EditorRegions::reset_sort_direction (bool up)
1187 _model->set_sort_column (0, up ? SORT_ASCENDING : SORT_DESCENDING);
1191 EditorRegions::selection_mapover (sigc::slot<void,boost::shared_ptr<Region> > sl)
1193 Glib::RefPtr<TreeSelection> selection = _display.get_selection();
1194 TreeView::Selection::ListHandle_Path rows = selection->get_selected_rows ();
1195 TreeView::Selection::ListHandle_Path::iterator i = rows.begin();
1197 if (selection->count_selected_rows() == 0 || _session == 0) {
1201 for (; i != rows.end(); ++i) {
1204 if ((iter = _model->get_iter (*i))) {
1206 /* some rows don't have a region associated with them, but can still be
1207 selected (XXX maybe prevent them from being selected)
1210 boost::shared_ptr<Region> r = (*iter)[_columns.region];
1221 EditorRegions::drag_data_received (const RefPtr<Gdk::DragContext>& context,
1223 const SelectionData& data,
1224 guint info, guint time)
1226 vector<string> paths;
1228 if (data.get_target() == "GTK_TREE_MODEL_ROW") {
1229 /* something is being dragged over the region list */
1230 _editor->_drags->abort ();
1231 _display.on_drag_data_received (context, x, y, data, info, time);
1235 if (_editor->convert_drop_to_paths (paths, context, x, y, data, info, time) == 0) {
1237 bool copy = ((context->get_actions() & (Gdk::ACTION_COPY | Gdk::ACTION_LINK | Gdk::ACTION_MOVE)) == Gdk::ACTION_COPY);
1239 if (Profile->get_sae() || Config->get_only_copy_imported_files() || copy) {
1240 _editor->do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsRegion, SrcBest, pos);
1242 _editor->do_embed (paths, Editing::ImportDistinctFiles, ImportAsRegion, pos);
1244 context->drag_finish (true, false, time);
1249 EditorRegions::selection_filter (const RefPtr<TreeModel>& model, const TreeModel::Path& path, bool already_selected)
1251 /* not possible to select rows that do not represent regions, like "Hidden" */
1253 if (already_selected) {
1254 /* deselecting anything is OK with us */
1258 TreeModel::iterator iter = model->get_iter (path);
1261 boost::shared_ptr<Region> r =(*iter)[_columns.region];
1271 EditorRegions::name_editing_started (CellEditable* ce, const Glib::ustring&)
1275 /* give it a special name */
1277 Gtk::Entry *e = dynamic_cast<Gtk::Entry*> (ce);
1280 e->set_name (X_("RegionNameEditorEntry"));
1285 EditorRegions::name_edit (const std::string& path, const std::string& new_text)
1289 boost::shared_ptr<Region> region;
1292 if ((iter = _model->get_iter (path))) {
1293 region = (*iter)[_columns.region];
1294 (*iter)[_columns.name] = new_text;
1297 /* now mapover everything */
1300 vector<RegionView*> equivalents;
1301 _editor->get_regions_corresponding_to (region, equivalents, false);
1303 for (vector<RegionView*>::iterator i = equivalents.begin(); i != equivalents.end(); ++i) {
1304 if (new_text != (*i)->region()->name()) {
1305 (*i)->region()->set_name (new_text);
1312 /** @return Region that has been dragged out of the list, or 0 */
1313 boost::shared_ptr<Region>
1314 EditorRegions::get_dragged_region ()
1316 list<boost::shared_ptr<Region> > regions;
1318 _display.get_object_drag_data (regions, &source);
1320 if (regions.empty()) {
1321 return boost::shared_ptr<Region> ();
1324 assert (regions.size() == 1);
1325 return regions.front ();
1329 EditorRegions::clear ()
1331 _display.set_model (Glib::RefPtr<Gtk::TreeStore> (0));
1333 _display.set_model (_model);
1335 /* Clean up the maps */
1336 region_row_map.clear();
1337 parent_regions_sources_map.clear();
1340 boost::shared_ptr<Region>
1341 EditorRegions::get_single_selection ()
1343 Glib::RefPtr<TreeSelection> selected = _display.get_selection();
1345 if (selected->count_selected_rows() != 1) {
1346 return boost::shared_ptr<Region> ();
1349 TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
1351 /* only one row selected, so rows.begin() is it */
1353 TreeIter iter = _model->get_iter (*rows.begin());
1356 return boost::shared_ptr<Region> ();
1359 return (*iter)[_columns.region];
1363 EditorRegions::freeze_tree_model (){
1365 _display.set_model (Glib::RefPtr<Gtk::TreeStore>(0));
1366 _model->set_sort_column (-2, SORT_ASCENDING); //Disable sorting to gain performance
1371 EditorRegions::thaw_tree_model (){
1373 _model->set_sort_column (0, SORT_ASCENDING); // renabale sorting
1374 _display.set_model (_model);
1376 if (toggle_full_action()->get_active()) {
1377 _display.expand_all();
1382 EditorRegions::locked_changed (std::string const & path)
1384 TreeIter i = _model->get_iter (path);
1386 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1388 region->set_locked (!(*i)[_columns.locked]);
1394 EditorRegions::glued_changed (std::string const & path)
1396 TreeIter i = _model->get_iter (path);
1398 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1400 /* `glued' means MusicTime, and we're toggling here */
1401 region->set_position_lock_style ((*i)[_columns.glued] ? AudioTime : MusicTime);
1408 EditorRegions::muted_changed (std::string const & path)
1410 TreeIter i = _model->get_iter (path);
1412 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1414 region->set_muted (!(*i)[_columns.muted]);
1421 EditorRegions::opaque_changed (std::string const & path)
1423 TreeIter i = _model->get_iter (path);
1425 boost::shared_ptr<ARDOUR::Region> region = (*i)[_columns.region];
1427 region->set_opaque (!(*i)[_columns.opaque]);
1434 EditorRegions::get_state () const
1436 XMLNode* node = new XMLNode (X_("RegionList"));
1438 node->add_property (X_("sort-type"), enum_2_string (_sort_type));
1440 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1441 bool const ascending = RefPtr<RadioAction>::cast_dynamic(act)->get_active ();
1442 node->add_property (X_("sort-ascending"), ascending ? "yes" : "no");
1443 node->add_property (X_("show-all"), toggle_full_action()->get_active() ? "yes" : "no");
1444 node->add_property (X_("show-automatic-regions"), _show_automatic_regions ? "yes" : "no");
1450 EditorRegions::set_state (const XMLNode & node)
1452 bool changed = false;
1454 if (node.name() != X_("RegionList")) {
1458 XMLProperty const * p = node.property (X_("sort-type"));
1461 Editing::RegionListSortType const t = static_cast<Editing::RegionListSortType> (string_2_enum (p->value(), _sort_type));
1463 if (_sort_type != t) {
1467 reset_sort_type (t, true);
1468 RefPtr<RadioAction> ract = sort_type_action (t);
1469 ract->set_active ();
1472 p = node.property (X_("sort-ascending"));
1475 bool const yn = string_is_affirmative (p->value ());
1476 SortType old_sort_type;
1477 int old_sort_column;
1479 _model->get_sort_column_id (old_sort_column, old_sort_type);
1481 if (old_sort_type != (yn ? SORT_ASCENDING : SORT_DESCENDING)) {
1485 reset_sort_direction (yn);
1489 act = ActionManager::get_action (X_("RegionList"), X_("SortAscending"));
1491 act = ActionManager::get_action (X_("RegionList"), X_("SortDescending"));
1494 RefPtr<RadioAction>::cast_dynamic(act)->set_active ();
1497 p = node.property (X_("show-all"));
1499 bool const yn = string_is_affirmative (p->value ());
1501 if (expanded != yn) {
1506 toggle_full_action()->set_active (yn);
1509 p = node.property (X_("show-automatic-regions"));
1511 bool const yn = string_is_affirmative (p->value ());
1513 if (yn != _show_automatic_regions) {
1514 _show_automatic_regions = yn;
1515 toggle_show_auto_regions_action()->set_active (yn);
1526 EditorRegions::sort_type_action (Editing::RegionListSortType t) const
1528 const char* action = 0;
1531 case Editing::ByName:
1532 action = X_("SortByRegionName");
1534 case Editing::ByLength:
1535 action = X_("SortByRegionLength");
1537 case Editing::ByPosition:
1538 action = X_("SortByRegionPosition");
1540 case Editing::ByTimestamp:
1541 action = X_("SortByRegionTimestamp");
1543 case Editing::ByStartInFile:
1544 action = X_("SortByRegionStartinFile");
1546 case Editing::ByEndInFile:
1547 action = X_("SortByRegionEndinFile");
1549 case Editing::BySourceFileName:
1550 action = X_("SortBySourceFileName");
1552 case Editing::BySourceFileLength:
1553 action = X_("SortBySourceFileLength");
1555 case Editing::BySourceFileCreationDate:
1556 action = X_("SortBySourceFileCreationDate");
1558 case Editing::BySourceFileFS:
1559 action = X_("SortBySourceFilesystem");
1562 fatal << string_compose (_("programming error: %1: %2"), "EditorRegions: impossible sort type", (int) t) << endmsg;
1566 RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), action);
1569 return RefPtr<RadioAction>::cast_dynamic (act);
1573 EditorRegions::hide_action () const
1575 return ActionManager::get_action (X_("RegionList"), X_("rlHide"));
1580 EditorRegions::show_action () const
1582 return ActionManager::get_action (X_("RegionList"), X_("rlShow"));
1586 EditorRegions::remove_unused_regions_action () const
1588 return ActionManager::get_action (X_("RegionList"), X_("removeUnusedRegions"));
1591 RefPtr<ToggleAction>
1592 EditorRegions::toggle_full_action () const
1594 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAll"));
1596 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);
1599 RefPtr<ToggleAction>
1600 EditorRegions::toggle_show_auto_regions_action () const
1602 Glib::RefPtr<Action> act = ActionManager::get_action (X_("RegionList"), X_("rlShowAuto"));
1604 return Glib::RefPtr<ToggleAction>::cast_dynamic (act);