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>
22 #include "pbd/error.h"
23 #include "pbd/stacktrace.h"
25 #include "ardour/playlist.h"
26 #include "ardour/rc_configuration.h"
28 #include "gui_thread.h"
29 #include "midi_cut_buffer.h"
30 #include "region_view.h"
31 #include "selection.h"
32 #include "selection_templates.h"
33 #include "time_axis_view.h"
34 #include "automation_time_axis.h"
35 #include "public_editor.h"
40 using namespace ARDOUR;
43 struct AudioRangeComparator {
44 bool operator()(AudioRange a, AudioRange b) {
45 return a.start < b.start;
49 Selection::Selection (const PublicEditor* e)
56 /* we have disambiguate which remove() for the compiler */
58 void (Selection::*track_remove)(TimeAxisView*) = &Selection::remove;
59 TimeAxisView::CatchDeletion.connect (*this, MISSING_INVALIDATOR, ui_bind (track_remove, this, _1), gui_context());
61 void (Selection::*marker_remove)(Marker*) = &Selection::remove;
62 Marker::CatchDeletion.connect (*this, MISSING_INVALIDATOR, ui_bind (marker_remove, this, _1), gui_context());
67 Selection::operator= (const Selection& other)
70 regions = other.regions;
71 tracks = other.tracks;
74 midi_regions = other.midi_regions;
75 midi_notes = other.midi_notes;
82 operator== (const Selection& a, const Selection& b)
84 return a.regions == b.regions &&
85 a.tracks == b.tracks &&
88 a.playlists == b.playlists &&
89 a.midi_notes == b.midi_notes &&
90 a.midi_regions == b.midi_regions;
93 /** Clear everything from the Selection */
104 clear_midi_regions ();
108 Selection::dump_region_layers()
110 cerr << "region selection layer dump" << endl;
111 for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
112 cerr << "layer: " << (int)(*i)->region()->layer() << endl;
118 Selection::clear_regions ()
120 if (!regions.empty()) {
121 regions.clear_all ();
127 Selection::clear_tracks ()
129 if (!tracks.empty()) {
136 Selection::clear_midi_notes ()
138 if (!midi_notes.empty()) {
139 for (MidiNoteSelection::iterator x = midi_notes.begin(); x != midi_notes.end(); ++x) {
148 Selection::clear_midi_regions ()
150 if (!midi_regions.empty()) {
151 midi_regions.clear ();
152 MidiRegionsChanged ();
157 Selection::clear_time ()
165 Selection::clear_playlists ()
167 /* Selections own their playlists */
169 for (PlaylistSelection::iterator i = playlists.begin(); i != playlists.end(); ++i) {
170 /* selections own their own regions, which are copies of the "originals". make them go away */
171 (*i)->drop_regions ();
175 if (!playlists.empty()) {
182 Selection::clear_lines ()
184 if (!lines.empty()) {
191 Selection::clear_markers ()
193 if (!markers.empty()) {
200 Selection::toggle (boost::shared_ptr<Playlist> pl)
202 PlaylistSelection::iterator i;
204 if ((i = find (playlists.begin(), playlists.end(), pl)) == playlists.end()) {
206 playlists.push_back(pl);
215 Selection::toggle (const TrackViewList& track_list)
217 for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) {
223 Selection::toggle (TimeAxisView* track)
225 TrackSelection::iterator i;
227 if ((i = find (tracks.begin(), tracks.end(), track)) == tracks.end()) {
228 tracks.push_back (track);
237 Selection::toggle (const MidiNoteSelection& midi_note_list)
239 for (MidiNoteSelection::const_iterator i = midi_note_list.begin(); i != midi_note_list.end(); ++i) {
245 Selection::toggle (MidiCutBuffer* midi)
247 MidiNoteSelection::iterator i;
249 if ((i = find (midi_notes.begin(), midi_notes.end(), midi)) == midi_notes.end()) {
250 midi_notes.push_back (midi);
252 /* remember that we own the MCB */
254 midi_notes.erase (i);
262 Selection::toggle (RegionView* r)
264 RegionSelection::iterator i;
266 if ((i = find (regions.begin(), regions.end(), r)) == regions.end()) {
276 Selection::toggle (MidiRegionView* mrv)
278 MidiRegionSelection::iterator i;
280 if ((i = find (midi_regions.begin(), midi_regions.end(), mrv)) == midi_regions.end()) {
283 midi_regions.erase (i);
286 MidiRegionsChanged ();
290 Selection::toggle (vector<RegionView*>& r)
292 RegionSelection::iterator i;
294 for (vector<RegionView*>::iterator x = r.begin(); x != r.end(); ++x) {
295 if ((i = find (regions.begin(), regions.end(), (*x))) == regions.end()) {
306 Selection::toggle (nframes_t start, nframes_t end)
308 AudioRangeComparator cmp;
310 /* XXX this implementation is incorrect */
312 time.push_back (AudioRange (start, end, next_time_id++));
318 return next_time_id - 1;
322 Selection::add (boost::shared_ptr<Playlist> pl)
324 if (find (playlists.begin(), playlists.end(), pl) == playlists.end()) {
326 playlists.push_back(pl);
332 Selection::add (const list<boost::shared_ptr<Playlist> >& pllist)
334 bool changed = false;
336 for (list<boost::shared_ptr<Playlist> >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) {
337 if (find (playlists.begin(), playlists.end(), (*i)) == playlists.end()) {
339 playlists.push_back (*i);
350 Selection::add (const TrackViewList& track_list)
352 TrackViewList added = tracks.add (track_list);
354 if (!added.empty()) {
360 Selection::add (TimeAxisView* track)
363 tr.push_back (track);
368 Selection::add (const MidiNoteSelection& midi_list)
370 const MidiNoteSelection::const_iterator b = midi_list.begin();
371 const MidiNoteSelection::const_iterator e = midi_list.end();
373 if (!midi_list.empty()) {
374 midi_notes.insert (midi_notes.end(), b, e);
380 Selection::add (MidiCutBuffer* midi)
382 /* we take ownership of the MCB */
384 if (find (midi_notes.begin(), midi_notes.end(), midi) == midi_notes.end()) {
385 midi_notes.push_back (midi);
391 Selection::add (vector<RegionView*>& v)
393 /* XXX This method or the add (const RegionSelection&) needs to go
396 bool changed = false;
398 for (vector<RegionView*>::iterator i = v.begin(); i != v.end(); ++i) {
399 if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
400 changed = regions.add ((*i));
401 if (Config->get_link_region_and_track_selection() && changed) {
402 add (&(*i)->get_trackview());
413 Selection::add (const RegionSelection& rs)
415 /* XXX This method or the add (const vector<RegionView*>&) needs to go
418 bool changed = false;
420 for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
421 if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
422 changed = regions.add ((*i));
423 if (Config->get_link_region_and_track_selection() && changed) {
424 add (&(*i)->get_trackview());
435 Selection::add (RegionView* r)
437 if (find (regions.begin(), regions.end(), r) == regions.end()) {
439 if (Config->get_link_region_and_track_selection()) {
440 add (&r->get_trackview());
447 Selection::add (MidiRegionView* mrv)
449 if (find (midi_regions.begin(), midi_regions.end(), mrv) == midi_regions.end()) {
450 midi_regions.push_back (mrv);
451 /* XXX should we do this? */
453 if (Config->get_link_region_and_track_selection()) {
454 add (&mrv->get_trackview());
457 MidiRegionsChanged ();
462 Selection::add (nframes_t start, nframes_t end)
464 AudioRangeComparator cmp;
466 /* XXX this implementation is incorrect */
468 time.push_back (AudioRange (start, end, next_time_id++));
474 return next_time_id - 1;
478 Selection::replace (uint32_t sid, nframes_t start, nframes_t end)
480 for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
481 if ((*i).id == sid) {
483 time.push_back (AudioRange(start,end, sid));
485 /* don't consolidate here */
488 AudioRangeComparator cmp;
498 Selection::add (boost::shared_ptr<Evoral::ControlList> cl)
500 boost::shared_ptr<ARDOUR::AutomationList> al
501 = boost::dynamic_pointer_cast<ARDOUR::AutomationList>(cl);
503 warning << "Programming error: Selected list is not an ARDOUR::AutomationList" << endmsg;
507 if (find (lines.begin(), lines.end(), al) == lines.end()) {
508 lines.push_back (al);
514 Selection::remove (TimeAxisView* track)
516 list<TimeAxisView*>::iterator i;
517 if ((i = find (tracks.begin(), tracks.end(), track)) != tracks.end()) {
524 Selection::remove (const TrackViewList& track_list)
526 bool changed = false;
528 for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) {
530 TrackViewList::iterator x = find (tracks.begin(), tracks.end(), *i);
531 if (x != tracks.end()) {
543 Selection::remove (const MidiNoteSelection& midi_list)
545 bool changed = false;
547 for (MidiNoteSelection::const_iterator i = midi_list.begin(); i != midi_list.end(); ++i) {
549 MidiNoteSelection::iterator x;
551 if ((x = find (midi_notes.begin(), midi_notes.end(), (*i))) != midi_notes.end()) {
552 midi_notes.erase (x);
563 Selection::remove (MidiCutBuffer* midi)
565 MidiNoteSelection::iterator x;
567 if ((x = find (midi_notes.begin(), midi_notes.end(), midi)) != midi_notes.end()) {
568 /* remember that we own the MCB */
570 midi_notes.erase (x);
576 Selection::remove (boost::shared_ptr<Playlist> track)
578 list<boost::shared_ptr<Playlist> >::iterator i;
579 if ((i = find (playlists.begin(), playlists.end(), track)) != playlists.end()) {
586 Selection::remove (const list<boost::shared_ptr<Playlist> >& pllist)
588 bool changed = false;
590 for (list<boost::shared_ptr<Playlist> >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) {
592 list<boost::shared_ptr<Playlist> >::iterator x;
594 if ((x = find (playlists.begin(), playlists.end(), (*i))) != playlists.end()) {
606 Selection::remove (RegionView* r)
608 if (regions.remove (r)) {
612 if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_trackview())) {
613 remove (&r->get_trackview());
618 Selection::remove (MidiRegionView* mrv)
620 MidiRegionSelection::iterator x;
622 if ((x = find (midi_regions.begin(), midi_regions.end(), mrv)) != midi_regions.end()) {
623 midi_regions.erase (x);
624 MidiRegionsChanged ();
628 /* XXX fix this up ? */
629 if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_trackview())) {
630 remove (&r->get_trackview());
637 Selection::remove (uint32_t selection_id)
643 for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
644 if ((*i).id == selection_id) {
654 Selection::remove (nframes_t /*start*/, nframes_t /*end*/)
659 Selection::remove (boost::shared_ptr<ARDOUR::AutomationList> ac)
661 AutomationSelection::iterator i;
662 if ((i = find (lines.begin(), lines.end(), ac)) != lines.end()) {
669 Selection::set (TimeAxisView* track)
676 Selection::set (const TrackViewList& track_list)
683 Selection::set (const MidiNoteSelection& midi_list)
690 Selection::set (boost::shared_ptr<Playlist> playlist)
697 Selection::set (const list<boost::shared_ptr<Playlist> >& pllist)
704 Selection::set (const RegionSelection& rs)
708 RegionsChanged(); /* EMIT SIGNAL */
712 Selection::set (MidiRegionView* mrv)
714 clear_midi_regions ();
719 Selection::set (RegionView* r, bool also_clear_tracks)
722 if (also_clear_tracks) {
729 Selection::set (vector<RegionView*>& v)
732 if (Config->get_link_region_and_track_selection()) {
734 // make sure to deselect any automation selections
740 /** Set the start and end time of the time selection, without changing
741 * the list of tracks it applies to.
744 Selection::set (nframes_t start, nframes_t end)
746 if ((start == 0 && end == 0) || end < start) {
751 time.push_back (AudioRange (start, end, next_time_id++));
753 /* reuse the first entry, and remove all the rest */
755 while (time.size() > 1) {
758 time.front().start = start;
759 time.front().end = end;
766 return time.front().id;
770 Selection::set (boost::shared_ptr<Evoral::ControlList> ac)
777 Selection::selected (Marker* m)
779 return find (markers.begin(), markers.end(), m) != markers.end();
783 Selection::selected (TimeAxisView* tv)
785 return find (tracks.begin(), tracks.end(), tv) != tracks.end();
789 Selection::selected (RegionView* rv)
791 return find (regions.begin(), regions.end(), rv) != regions.end();
795 Selection::empty (bool internal_selection)
797 bool object_level_empty = regions.empty () &&
800 playlists.empty () &&
803 playlists.empty () &&
808 if (!internal_selection) {
809 return object_level_empty;
812 /* this is intended to really only apply when using a Selection
816 return object_level_empty && midi_notes.empty();
820 Selection::toggle (const vector<AutomationSelectable*>& autos)
822 for (vector<AutomationSelectable*>::const_iterator x = autos.begin(); x != autos.end(); ++x) {
823 if ((*x)->get_selected()) {
826 points.push_back (**x);
832 PointsChanged (); /* EMIT SIGNAL */
836 Selection::toggle (list<Selectable*> const & selectables)
839 AutomationSelectable* as;
840 vector<RegionView*> rvs;
841 vector<AutomationSelectable*> autos;
843 for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
844 if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
846 } else if ((as = dynamic_cast<AutomationSelectable*> (*i)) != 0) {
847 autos.push_back (as);
849 fatal << _("programming error: ")
850 << X_("unknown selectable type passed to Selection::toggle()")
860 if (!autos.empty()) {
866 Selection::set (list<Selectable*> const & selectables)
875 Selection::add (list<Selectable*> const & selectables)
878 AutomationSelectable* as;
879 vector<RegionView*> rvs;
880 vector<AutomationSelectable*> autos;
882 for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
883 if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
885 } else if ((as = dynamic_cast<AutomationSelectable*> (*i)) != 0) {
886 autos.push_back (as);
888 fatal << _("programming error: ")
889 << X_("unknown selectable type passed to Selection::add()")
899 if (!autos.empty()) {
905 Selection::clear_points ()
907 if (!points.empty()) {
914 Selection::add (vector<AutomationSelectable*>& autos)
916 for (vector<AutomationSelectable*>::iterator i = autos.begin(); i != autos.end(); ++i) {
917 points.push_back (**i);
924 Selection::set (Marker* m)
931 Selection::toggle (Marker* m)
933 MarkerSelection::iterator i;
935 if ((i = find (markers.begin(), markers.end(), m)) == markers.end()) {
943 Selection::remove (Marker* m)
945 MarkerSelection::iterator i;
947 if ((i = find (markers.begin(), markers.end(), m)) != markers.end()) {
954 Selection::add (Marker* m)
956 if (find (markers.begin(), markers.end(), m) == markers.end()) {
957 markers.push_back (m);
963 Selection::add (const list<Marker*>& m)
965 markers.insert (markers.end(), m.begin(), m.end());
970 MarkerSelection::range (nframes64_t& s, nframes64_t& e)
975 for (MarkerSelection::iterator i = begin(); i != end(); ++i) {
977 if ((*i)->position() < s) {
978 s = (*i)->position();
981 if ((*i)->position() > e) {
982 e = (*i)->position();