2 Copyright (C) 2002 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.
21 #include <sigc++/bind.h>
23 #include "pbd/error.h"
24 #include "pbd/stacktrace.h"
26 #include "ardour/playlist.h"
27 #include "ardour/rc_configuration.h"
29 #include "gui_thread.h"
30 #include "midi_cut_buffer.h"
31 #include "region_view.h"
32 #include "selection.h"
33 #include "selection_templates.h"
34 #include "time_axis_view.h"
35 #include "automation_time_axis.h"
36 #include "public_editor.h"
37 #include "control_point.h"
42 using namespace ARDOUR;
45 struct AudioRangeComparator {
46 bool operator()(AudioRange a, AudioRange b) {
47 return a.start < b.start;
51 Selection::Selection (const PublicEditor* e)
55 , _no_tracks_changed (false)
59 /* we have disambiguate which remove() for the compiler */
61 void (Selection::*track_remove)(TimeAxisView*) = &Selection::remove;
62 TimeAxisView::CatchDeletion.connect (*this, MISSING_INVALIDATOR, boost::bind (track_remove, this, _1), gui_context());
64 void (Selection::*marker_remove)(Marker*) = &Selection::remove;
65 Marker::CatchDeletion.connect (*this, MISSING_INVALIDATOR, boost::bind (marker_remove, this, _1), gui_context());
67 void (Selection::*point_remove)(ControlPoint*) = &Selection::remove;
68 ControlPoint::CatchDeletion.connect (*this, MISSING_INVALIDATOR, boost::bind (point_remove, this, _1), gui_context());
73 Selection::operator= (const Selection& other)
76 regions = other.regions;
77 tracks = other.tracks;
80 midi_regions = other.midi_regions;
81 midi_notes = other.midi_notes;
88 operator== (const Selection& a, const Selection& b)
90 return a.regions == b.regions &&
91 a.tracks == b.tracks &&
94 a.playlists == b.playlists &&
95 a.midi_notes == b.midi_notes &&
96 a.midi_regions == b.midi_regions;
99 /** Clear everything from the Selection */
110 clear_midi_regions ();
115 Selection::clear_objects ()
122 clear_midi_regions ();
126 Selection::clear_tracks ()
128 if (!tracks.empty()) {
129 for (TrackViewList::iterator x = tracks.begin(); x != tracks.end(); ++x) {
130 (*x)->set_selected (false);
133 if (!_no_tracks_changed) {
140 Selection::clear_time ()
148 Selection::dump_region_layers()
150 cerr << "region selection layer dump" << endl;
151 for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
152 cerr << "layer: " << (int)(*i)->region()->layer() << endl;
158 Selection::clear_regions ()
160 if (!regions.empty()) {
161 regions.clear_all ();
167 Selection::clear_midi_notes ()
169 if (!midi_notes.empty()) {
170 for (MidiNoteSelection::iterator x = midi_notes.begin(); x != midi_notes.end(); ++x) {
179 Selection::clear_midi_regions ()
181 if (!midi_regions.empty()) {
182 midi_regions.clear ();
183 MidiRegionsChanged ();
188 Selection::clear_playlists ()
190 /* Selections own their playlists */
192 for (PlaylistSelection::iterator i = playlists.begin(); i != playlists.end(); ++i) {
193 /* selections own their own regions, which are copies of the "originals". make them go away */
194 (*i)->drop_regions ();
198 if (!playlists.empty()) {
205 Selection::clear_lines ()
207 if (!lines.empty()) {
214 Selection::clear_markers ()
216 if (!markers.empty()) {
223 Selection::toggle (boost::shared_ptr<Playlist> pl)
225 clear_time(); //enforce object/range exclusivity
226 clear_tracks(); //enforce object/track exclusivity
228 PlaylistSelection::iterator i;
230 if ((i = find (playlists.begin(), playlists.end(), pl)) == playlists.end()) {
232 playlists.push_back(pl);
241 Selection::toggle (const TrackViewList& track_list)
243 for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) {
249 Selection::toggle (TimeAxisView* track)
251 TrackSelection::iterator i;
253 if ((i = find (tracks.begin(), tracks.end(), track)) == tracks.end()) {
254 track->set_selected (true);
255 tracks.push_back (track);
257 track->set_selected (false);
261 if (!_no_tracks_changed) {
267 Selection::toggle (const MidiNoteSelection& midi_note_list)
269 clear_time(); //enforce object/range exclusivity
270 clear_tracks(); //enforce object/track exclusivity
272 for (MidiNoteSelection::const_iterator i = midi_note_list.begin(); i != midi_note_list.end(); ++i) {
278 Selection::toggle (MidiCutBuffer* midi)
280 MidiNoteSelection::iterator i;
282 if ((i = find (midi_notes.begin(), midi_notes.end(), midi)) == midi_notes.end()) {
283 midi_notes.push_back (midi);
285 /* remember that we own the MCB */
287 midi_notes.erase (i);
295 Selection::toggle (RegionView* r)
297 clear_time(); //enforce object/range exclusivity
298 clear_tracks(); //enforce object/track exclusivity
300 RegionSelection::iterator i;
302 if ((i = find (regions.begin(), regions.end(), r)) == regions.end()) {
312 Selection::toggle (MidiRegionView* mrv)
314 clear_time(); //enforce object/range exclusivity
315 clear_tracks(); //enforce object/track exclusivity
317 MidiRegionSelection::iterator i;
319 if ((i = find (midi_regions.begin(), midi_regions.end(), mrv)) == midi_regions.end()) {
322 midi_regions.erase (i);
325 MidiRegionsChanged ();
329 Selection::toggle (vector<RegionView*>& r)
331 clear_time(); //enforce object/range exclusivity
332 clear_tracks(); //enforce object/track exclusivity
334 RegionSelection::iterator i;
336 for (vector<RegionView*>::iterator x = r.begin(); x != r.end(); ++x) {
337 if ((i = find (regions.begin(), regions.end(), (*x))) == regions.end()) {
348 Selection::toggle (framepos_t start, framepos_t end)
350 clear_objects(); //enforce object/range exclusivity
352 AudioRangeComparator cmp;
354 /* XXX this implementation is incorrect */
356 time.push_back (AudioRange (start, end, ++next_time_id));
366 Selection::add (boost::shared_ptr<Playlist> pl)
368 clear_time(); //enforce object/range exclusivity
369 clear_tracks(); //enforce object/track exclusivity
371 if (find (playlists.begin(), playlists.end(), pl) == playlists.end()) {
373 playlists.push_back(pl);
379 Selection::add (const list<boost::shared_ptr<Playlist> >& pllist)
381 clear_time(); //enforce object/range exclusivity
382 clear_tracks(); //enforce object/track exclusivity
384 bool changed = false;
386 for (list<boost::shared_ptr<Playlist> >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) {
387 if (find (playlists.begin(), playlists.end(), (*i)) == playlists.end()) {
389 playlists.push_back (*i);
400 Selection::add (const TrackViewList& track_list)
402 TrackViewList added = tracks.add (track_list);
404 if (!added.empty()) {
405 for (TrackViewList::iterator x = added.begin(); x != added.end(); ++x) {
406 (*x)->set_selected (true);
408 if (!_no_tracks_changed) {
415 Selection::add (TimeAxisView* track)
418 track->set_selected (true);
419 tr.push_back (track);
424 Selection::add (const MidiNoteSelection& midi_list)
426 clear_time(); //enforce object/range exclusivity
427 clear_tracks(); //enforce object/track exclusivity
429 const MidiNoteSelection::const_iterator b = midi_list.begin();
430 const MidiNoteSelection::const_iterator e = midi_list.end();
432 if (!midi_list.empty()) {
433 midi_notes.insert (midi_notes.end(), b, e);
439 Selection::add (MidiCutBuffer* midi)
441 /* we take ownership of the MCB */
443 if (find (midi_notes.begin(), midi_notes.end(), midi) == midi_notes.end()) {
444 midi_notes.push_back (midi);
450 Selection::add (vector<RegionView*>& v)
452 clear_time(); //enforce object/range exclusivity
453 clear_tracks(); //enforce object/track exclusivity
455 /* XXX This method or the add (const RegionSelection&) needs to go
458 bool changed = false;
460 for (vector<RegionView*>::iterator i = v.begin(); i != v.end(); ++i) {
461 if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
462 changed = regions.add ((*i));
472 Selection::add (const RegionSelection& rs)
474 clear_time(); //enforce object/range exclusivity
475 clear_tracks(); //enforce object/track exclusivity
477 /* XXX This method or the add (const vector<RegionView*>&) needs to go
480 bool changed = false;
482 for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
483 if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
484 changed = regions.add ((*i));
494 Selection::add (RegionView* r)
496 clear_time(); //enforce object/range exclusivity
497 clear_tracks(); //enforce object/track exclusivity
499 if (find (regions.begin(), regions.end(), r) == regions.end()) {
500 bool changed = regions.add (r);
508 Selection::add (MidiRegionView* mrv)
510 clear_time(); //enforce object/range exclusivity
511 clear_tracks(); //enforce object/track exclusivity
513 if (find (midi_regions.begin(), midi_regions.end(), mrv) == midi_regions.end()) {
514 midi_regions.push_back (mrv);
515 /* XXX should we do this? */
516 MidiRegionsChanged ();
521 Selection::add (framepos_t start, framepos_t end)
523 clear_objects(); //enforce object/range exclusivity
525 AudioRangeComparator cmp;
527 /* XXX this implementation is incorrect */
529 time.push_back (AudioRange (start, end, ++next_time_id));
539 Selection::move_time (framecnt_t distance)
545 for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
546 (*i).start += distance;
547 (*i).end += distance;
554 Selection::replace (uint32_t sid, framepos_t start, framepos_t end)
556 clear_objects(); //enforce object/range exclusivity
558 for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
559 if ((*i).id == sid) {
561 time.push_back (AudioRange(start,end, sid));
563 /* don't consolidate here */
566 AudioRangeComparator cmp;
576 Selection::add (boost::shared_ptr<Evoral::ControlList> cl)
578 clear_time(); //enforce object/range exclusivity
579 clear_tracks(); //enforce object/track exclusivity
581 boost::shared_ptr<ARDOUR::AutomationList> al
582 = boost::dynamic_pointer_cast<ARDOUR::AutomationList>(cl);
584 warning << "Programming error: Selected list is not an ARDOUR::AutomationList" << endmsg;
587 if (find (lines.begin(), lines.end(), al) == lines.end()) {
588 lines.push_back (al);
594 Selection::remove (TimeAxisView* track)
596 list<TimeAxisView*>::iterator i;
597 if ((i = find (tracks.begin(), tracks.end(), track)) != tracks.end()) {
598 track->set_selected (false);
600 if (!_no_tracks_changed) {
607 Selection::remove (const TrackViewList& track_list)
609 bool changed = false;
611 for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) {
613 TrackViewList::iterator x = find (tracks.begin(), tracks.end(), *i);
614 if (x != tracks.end()) {
615 (*i)->set_selected (false);
622 if (!_no_tracks_changed) {
629 Selection::remove (ControlPoint* p)
631 PointSelection::iterator i = find (points.begin(), points.end(), p);
632 if (i != points.end ()) {
638 Selection::remove (const MidiNoteSelection& midi_list)
640 bool changed = false;
642 for (MidiNoteSelection::const_iterator i = midi_list.begin(); i != midi_list.end(); ++i) {
644 MidiNoteSelection::iterator x;
646 if ((x = find (midi_notes.begin(), midi_notes.end(), (*i))) != midi_notes.end()) {
647 midi_notes.erase (x);
658 Selection::remove (MidiCutBuffer* midi)
660 MidiNoteSelection::iterator x;
662 if ((x = find (midi_notes.begin(), midi_notes.end(), midi)) != midi_notes.end()) {
663 /* remember that we own the MCB */
665 midi_notes.erase (x);
671 Selection::remove (boost::shared_ptr<Playlist> track)
673 list<boost::shared_ptr<Playlist> >::iterator i;
674 if ((i = find (playlists.begin(), playlists.end(), track)) != playlists.end()) {
681 Selection::remove (const list<boost::shared_ptr<Playlist> >& pllist)
683 bool changed = false;
685 for (list<boost::shared_ptr<Playlist> >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) {
687 list<boost::shared_ptr<Playlist> >::iterator x;
689 if ((x = find (playlists.begin(), playlists.end(), (*i))) != playlists.end()) {
701 Selection::remove (RegionView* r)
703 if (regions.remove (r)) {
709 Selection::remove (MidiRegionView* mrv)
711 MidiRegionSelection::iterator x;
713 if ((x = find (midi_regions.begin(), midi_regions.end(), mrv)) != midi_regions.end()) {
714 midi_regions.erase (x);
715 MidiRegionsChanged ();
721 Selection::remove (uint32_t selection_id)
727 for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
728 if ((*i).id == selection_id) {
738 Selection::remove (framepos_t /*start*/, framepos_t /*end*/)
743 Selection::remove (boost::shared_ptr<ARDOUR::AutomationList> ac)
745 AutomationSelection::iterator i;
746 if ((i = find (lines.begin(), lines.end(), ac)) != lines.end()) {
753 Selection::set (TimeAxisView* track)
755 clear_objects(); //enforce object/range exclusivity
761 Selection::set (const TrackViewList& track_list)
763 clear_objects(); //enforce object/range exclusivity
769 Selection::set (const MidiNoteSelection& midi_list)
771 clear_time (); //enforce region/object exclusivity
772 clear_tracks(); //enforce object/track exclusivity
778 Selection::set (boost::shared_ptr<Playlist> playlist)
780 clear_time (); //enforce region/object exclusivity
781 clear_tracks(); //enforce object/track exclusivity
787 Selection::set (const list<boost::shared_ptr<Playlist> >& pllist)
789 clear_time(); //enforce region/object exclusivity
795 Selection::set (const RegionSelection& rs)
797 clear_time(); //enforce region/object exclusivity
798 clear_tracks(); //enforce object/track exclusivity
801 RegionsChanged(); /* EMIT SIGNAL */
805 Selection::set (MidiRegionView* mrv)
807 clear_time(); //enforce region/object exclusivity
808 clear_tracks(); //enforce object/track exclusivity
814 Selection::set (RegionView* r, bool /*also_clear_tracks*/)
816 clear_time(); //enforce region/object exclusivity
817 clear_tracks(); //enforce object/track exclusivity
823 Selection::set (vector<RegionView*>& v)
825 bool had_regions = !regions.empty();
827 clear_time(); //enforce region/object exclusivity
828 clear_tracks(); //enforce object/track exclusivity
834 /** Set the start and end time of the time selection, without changing
835 * the list of tracks it applies to.
838 Selection::set (framepos_t start, framepos_t end)
840 clear_objects(); //enforce region/object exclusivity
841 clear_tracks(); //enforce object/track exclusivity
844 if ((start == 0 && end == 0) || end < start) {
849 time.push_back (AudioRange (start, end, ++next_time_id));
851 /* reuse the first entry, and remove all the rest */
853 while (time.size() > 1) {
856 time.front().start = start;
857 time.front().end = end;
864 return time.front().id;
867 /** Set the start and end of the range selection. If more than one range
868 * is currently selected, the start of the earliest range and the end of the
869 * latest range are set. If no range is currently selected, this method
870 * selects a single range from start to end.
872 * @param start New start time.
873 * @param end New end time.
876 Selection::set_preserving_all_ranges (framepos_t start, framepos_t end)
878 clear_objects(); //enforce region/object exclusivity
880 if ((start == 0 && end == 0) || (end < start)) {
885 time.push_back (AudioRange (start, end, ++next_time_id));
887 time.sort (AudioRangeComparator ());
888 time.front().start = start;
889 time.back().end = end;
898 Selection::set (boost::shared_ptr<Evoral::ControlList> ac)
900 clear_time(); //enforce region/object exclusivity
901 clear_tracks(); //enforce object/track exclusivity
908 Selection::selected (Marker* m)
910 return find (markers.begin(), markers.end(), m) != markers.end();
914 Selection::selected (TimeAxisView* tv)
916 return tv->get_selected ();
920 Selection::selected (RegionView* rv)
922 return find (regions.begin(), regions.end(), rv) != regions.end();
926 Selection::selected (ControlPoint* cp)
928 return find (points.begin(), points.end(), cp) != points.end();
932 Selection::empty (bool internal_selection)
934 bool object_level_empty = regions.empty () &&
937 playlists.empty () &&
940 playlists.empty () &&
945 if (!internal_selection) {
946 return object_level_empty;
949 /* this is intended to really only apply when using a Selection
953 return object_level_empty && midi_notes.empty();
957 Selection::toggle (ControlPoint* cp)
959 clear_time(); //enforce region/object exclusivity
960 clear_tracks(); //enforce object/track exclusivity
962 cp->set_selected (!cp->get_selected ());
963 PointSelection::iterator i = find (points.begin(), points.end(), cp);
964 if (i == points.end()) {
965 points.push_back (cp);
970 PointsChanged (); /* EMIT SIGNAL */
974 Selection::toggle (vector<ControlPoint*> const & cps)
976 clear_time(); //enforce region/object exclusivity
977 clear_tracks(); //enforce object/track exclusivity
979 for (vector<ControlPoint*>::const_iterator i = cps.begin(); i != cps.end(); ++i) {
985 Selection::toggle (list<Selectable*> const & selectables)
987 clear_time(); //enforce region/object exclusivity
988 clear_tracks(); //enforce object/track exclusivity
992 vector<RegionView*> rvs;
993 vector<ControlPoint*> cps;
995 for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
996 if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
998 } else if ((cp = dynamic_cast<ControlPoint*> (*i)) != 0) {
1001 fatal << _("programming error: ")
1002 << X_("unknown selectable type passed to Selection::toggle()")
1018 Selection::set (list<Selectable*> const & selectables)
1020 clear_time (); //enforce region/object exclusivity
1021 clear_tracks(); //enforce object/track exclusivity
1028 Selection::add (PointSelection const & s)
1030 clear_time (); //enforce region/object exclusivity
1031 clear_tracks(); //enforce object/track exclusivity
1033 for (PointSelection::const_iterator i = s.begin(); i != s.end(); ++i) {
1034 points.push_back (*i);
1039 Selection::add (list<Selectable*> const & selectables)
1041 clear_time (); //enforce region/object exclusivity
1042 clear_tracks(); //enforce object/track exclusivity
1046 vector<RegionView*> rvs;
1047 vector<ControlPoint*> cps;
1049 for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
1050 if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
1052 } else if ((cp = dynamic_cast<ControlPoint*> (*i)) != 0) {
1055 fatal << _("programming error: ")
1056 << X_("unknown selectable type passed to Selection::add()")
1072 Selection::clear_points ()
1074 if (!points.empty()) {
1081 Selection::add (ControlPoint* cp)
1083 clear_time (); //enforce region/object exclusivity
1084 clear_tracks(); //enforce object/track exclusivity
1086 cp->set_selected (true);
1087 points.push_back (cp);
1088 PointsChanged (); /* EMIT SIGNAL */
1092 Selection::add (vector<ControlPoint*> const & cps)
1094 clear_time (); //enforce region/object exclusivity
1095 clear_tracks(); //enforce object/track exclusivity
1097 for (vector<ControlPoint*>::const_iterator i = cps.begin(); i != cps.end(); ++i) {
1098 (*i)->set_selected (true);
1099 points.push_back (*i);
1101 PointsChanged (); /* EMIT SIGNAL */
1105 Selection::set (ControlPoint* cp)
1107 clear_time (); //enforce region/object exclusivity
1108 clear_tracks(); //enforce object/track exclusivity
1110 if (cp->get_selected()) {
1114 for (uint32_t i = 0; i < cp->line().npoints(); ++i) {
1115 cp->line().nth (i)->set_selected (false);
1123 Selection::set (Marker* m)
1125 clear_time (); //enforce region/object exclusivity
1126 clear_tracks(); //enforce object/track exclusivity
1133 Selection::toggle (Marker* m)
1135 MarkerSelection::iterator i;
1137 if ((i = find (markers.begin(), markers.end(), m)) == markers.end()) {
1145 Selection::remove (Marker* m)
1147 MarkerSelection::iterator i;
1149 if ((i = find (markers.begin(), markers.end(), m)) != markers.end()) {
1156 Selection::add (Marker* m)
1158 clear_time (); //enforce region/object exclusivity
1159 clear_tracks(); //enforce object/track exclusivity
1161 if (find (markers.begin(), markers.end(), m) == markers.end()) {
1162 markers.push_back (m);
1168 Selection::add (const list<Marker*>& m)
1170 clear_time (); //enforce region/object exclusivity
1171 clear_tracks(); //enforce object/track exclusivity
1173 markers.insert (markers.end(), m.begin(), m.end());
1181 MarkerSelection::range (framepos_t& s, framepos_t& e)
1186 for (MarkerSelection::iterator i = begin(); i != end(); ++i) {
1188 if ((*i)->position() < s) {
1189 s = (*i)->position();
1192 if ((*i)->position() > e) {
1193 e = (*i)->position();
1197 s = std::min (s, e);
1198 e = std::max (s, e);
1202 Selection::get_state () const
1204 /* XXX: not complete; just sufficient to get track selection state
1205 so that re-opening plugin windows for editor mixer strips works
1208 XMLNode* node = new XMLNode (X_("Selection"));
1210 for (TrackSelection::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
1211 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
1212 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (*i);
1214 XMLNode* t = node->add_child (X_("RouteView"));
1215 t->add_property (X_("id"), atoi (rtv->route()->id().to_s().c_str()));
1217 XMLNode* t = node->add_child (X_("AutomationView"));
1218 t->add_property (X_("id"), atoi (atv->parent_route()->id().to_s().c_str()));
1219 t->add_property (X_("parameter"), EventTypeMap::instance().to_symbol (atv->parameter ()));
1223 for (MarkerSelection::const_iterator i = markers.begin(); i != markers.end(); ++i) {
1224 XMLNode* t = node->add_child (X_("Marker"));
1227 Location* loc = editor->find_location_from_marker (*i, is_start);
1229 t->add_property (X_("id"), atoi (loc->id().to_s().c_str()));
1230 t->add_property (X_("start"), is_start ? X_("yes") : X_("no"));
1237 Selection::set_state (XMLNode const & node, int)
1239 if (node.name() != X_("Selection")) {
1243 XMLNodeList children = node.children ();
1244 for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
1245 if ((*i)->name() == X_("RouteView")) {
1247 XMLProperty* prop_id = (*i)->property (X_("id"));
1249 PBD::ID id (prop_id->value ());
1250 RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (id);
1255 } else if ((*i)->name() == X_("AutomationView")) {
1257 XMLProperty* prop_id = (*i)->property (X_("id"));
1258 XMLProperty* prop_parameter = (*i)->property (X_("parameter"));
1261 assert (prop_parameter);
1263 PBD::ID id (prop_id->value ());
1264 RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (id);
1267 boost::shared_ptr<AutomationTimeAxisView> atv = rtv->automation_child (EventTypeMap::instance().new_parameter (prop_parameter->value ()));
1269 /* the automation could be for an entity that was never saved
1270 in the session file. Don't freak out if we can't find
1279 } else if ((*i)->name() == X_("Marker")) {
1281 XMLProperty* prop_id = (*i)->property (X_("id"));
1282 XMLProperty* prop_start = (*i)->property (X_("start"));
1284 assert (prop_start);
1286 PBD::ID id (prop_id->value ());
1287 Marker* m = editor->find_marker_from_location_id (id, string_is_affirmative (prop_start->value ()));
1300 Selection::remove_regions (TimeAxisView* t)
1302 RegionSelection::iterator i = regions.begin();
1303 while (i != regions.end ()) {
1304 RegionSelection::iterator tmp = i;
1307 if (&(*i)->get_time_axis_view() == t) {
1316 Selection::block_tracks_changed (bool yn)
1318 _no_tracks_changed = yn;