2 Copyright (C) 2000-2004 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.
20 /* Note: public Editor methods are documented in public_editor.h */
30 #include "pbd/error.h"
31 #include "pbd/basename.h"
32 #include "pbd/pthread_utils.h"
33 #include "pbd/memento_command.h"
34 #include "pbd/whitespace.h"
35 #include "pbd/stateful_diff_command.h"
37 #include <gtkmm2ext/utils.h>
38 #include <gtkmm2ext/choice.h>
39 #include <gtkmm2ext/popup.h>
41 #include "ardour/audioengine.h"
42 #include "ardour/session.h"
43 #include "ardour/audioplaylist.h"
44 #include "ardour/audioregion.h"
45 #include "ardour/audio_diskstream.h"
46 #include "ardour/utils.h"
47 #include "ardour/location.h"
48 #include "ardour/audio_track.h"
49 #include "ardour/audioplaylist.h"
50 #include "ardour/region_factory.h"
51 #include "ardour/playlist_factory.h"
52 #include "ardour/reverse.h"
53 #include "ardour/transient_detector.h"
54 #include "ardour/dB.h"
55 #include "ardour/quantize.h"
56 #include "ardour/strip_silence.h"
57 #include "ardour/route_group.h"
59 #include "ardour_ui.h"
61 #include "time_axis_view.h"
62 #include "route_time_axis.h"
63 #include "audio_time_axis.h"
64 #include "automation_time_axis.h"
65 #include "streamview.h"
66 #include "audio_streamview.h"
67 #include "audio_region_view.h"
68 #include "midi_region_view.h"
69 #include "rgb_macros.h"
70 #include "selection_templates.h"
71 #include "selection.h"
73 #include "gtk-custom-hruler.h"
74 #include "gui_thread.h"
77 #include "editor_drag.h"
78 #include "strip_silence_dialog.h"
79 #include "editor_routes.h"
80 #include "editor_regions.h"
81 #include "quantize_dialog.h"
86 using namespace ARDOUR;
89 using namespace Gtkmm2ext;
90 using namespace Editing;
91 using Gtkmm2ext::Keyboard;
93 /***********************************************************************
95 ***********************************************************************/
98 Editor::undo (uint32_t n)
106 Editor::redo (uint32_t n)
114 Editor::split_regions_at (nframes64_t where, RegionSelection& regions)
116 list <boost::shared_ptr<Playlist > > used_playlists;
118 if (regions.empty()) {
122 begin_reversible_command (_("split"));
124 // if splitting a single region, and snap-to is using
125 // region boundaries, don't pay attention to them
127 if (regions.size() == 1) {
128 switch (_snap_type) {
129 case SnapToRegionStart:
130 case SnapToRegionSync:
131 case SnapToRegionEnd:
140 for (RegionSelection::iterator a = regions.begin(); a != regions.end(); ) {
142 RegionSelection::iterator tmp;
144 /* XXX this test needs to be more complicated, to make sure we really
145 have something to split.
148 if (!(*a)->region()->covers (where)) {
156 boost::shared_ptr<Playlist> pl = (*a)->region()->playlist();
158 if (! pl->frozen()) {
159 /* we haven't seen this playlist before */
161 /* remember used playlists so we can thaw them later */
162 used_playlists.push_back(pl);
166 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*a);
168 _new_regionviews_show_envelope = arv->envelope_visible();
172 XMLNode &before = pl->get_state();
173 pl->split_region ((*a)->region(), where);
174 XMLNode &after = pl->get_state();
175 _session->add_command(new MementoCommand<Playlist>(*pl, &before, &after));
181 while (used_playlists.size() > 0) {
182 list <boost::shared_ptr<Playlist > >::iterator i = used_playlists.begin();
184 used_playlists.pop_front();
187 commit_reversible_command ();
188 _new_regionviews_show_envelope = false;
191 boost::shared_ptr<Region>
192 Editor::select_region_for_operation (int /*dir*/, TimeAxisView **tv)
195 boost::shared_ptr<Region> region;
196 nframes64_t start = 0;
198 if (selection->time.start () == selection->time.end_frame ()) {
200 /* no current selection-> is there a selected regionview? */
202 if (selection->regions.empty()) {
208 if (!selection->regions.empty()) {
210 rv = *(selection->regions.begin());
211 (*tv) = &rv->get_time_axis_view();
212 region = rv->region();
214 } else if (!selection->tracks.empty()) {
216 (*tv) = selection->tracks.front();
218 RouteTimeAxisView* rtv;
220 if ((rtv = dynamic_cast<RouteTimeAxisView*> (*tv)) != 0) {
221 boost::shared_ptr<Playlist> pl;
223 if ((pl = rtv->playlist()) == 0) {
227 region = pl->top_region_at (start);
235 Editor::extend_selection_to_end_of_region (bool next)
238 boost::shared_ptr<Region> region;
241 if ((region = select_region_for_operation (next ? 1 : 0, &tv)) == 0) {
245 if (region && selection->time.start () == selection->time.end_frame ()) {
246 start = region->position();
248 start = selection->time.start ();
251 begin_reversible_command (_("extend selection"));
252 selection->set (start, region->position() + region->length());
253 commit_reversible_command ();
257 Editor::extend_selection_to_start_of_region (bool previous)
260 boost::shared_ptr<Region> region;
263 if ((region = select_region_for_operation (previous ? -1 : 0, &tv)) == 0) {
267 if (region && selection->time.start () == selection->time.end_frame ()) {
268 end = region->position() + region->length();
270 end = selection->time.end_frame ();
273 /* Try to leave the selection with the same route if possible */
275 begin_reversible_command (_("extend selection"));
276 selection->set (region->position(), end);
277 commit_reversible_command ();
281 Editor::nudge_forward_release (GdkEventButton* ev)
283 if (ev->state & Keyboard::PrimaryModifier) {
284 nudge_forward (false, true);
286 nudge_forward (false, false);
292 Editor::nudge_backward_release (GdkEventButton* ev)
294 if (ev->state & Keyboard::PrimaryModifier) {
295 nudge_backward (false, true);
297 nudge_backward (false, false);
304 Editor::nudge_forward (bool next, bool force_playhead)
306 nframes64_t distance;
307 nframes64_t next_distance;
310 get_regions_for_action (rs);
312 if (!_session) return;
314 if (!force_playhead && !rs.empty()) {
316 begin_reversible_command (_("nudge regions forward"));
318 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
319 boost::shared_ptr<Region> r ((*i)->region());
321 distance = get_nudge_distance (r->position(), next_distance);
324 distance = next_distance;
327 XMLNode &before = r->playlist()->get_state();
328 r->set_position (r->position() + distance, this);
329 XMLNode &after = r->playlist()->get_state();
330 _session->add_command (new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
333 commit_reversible_command ();
336 } else if (!force_playhead && !selection->markers.empty()) {
340 begin_reversible_command (_("nudge location forward"));
342 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
344 Location* loc = find_location_from_marker ((*i), is_start);
348 XMLNode& before (loc->get_state());
351 distance = get_nudge_distance (loc->start(), next_distance);
353 distance = next_distance;
355 if (max_frames - distance > loc->start() + loc->length()) {
356 loc->set_start (loc->start() + distance);
358 loc->set_start (max_frames - loc->length());
361 distance = get_nudge_distance (loc->end(), next_distance);
363 distance = next_distance;
365 if (max_frames - distance > loc->end()) {
366 loc->set_end (loc->end() + distance);
368 loc->set_end (max_frames);
371 XMLNode& after (loc->get_state());
372 _session->add_command (new MementoCommand<Location>(*loc, &before, &after));
376 commit_reversible_command ();
379 distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
380 _session->request_locate (playhead_cursor->current_frame + distance);
385 Editor::nudge_backward (bool next, bool force_playhead)
387 nframes64_t distance;
388 nframes64_t next_distance;
391 get_regions_for_action (rs);
393 if (!_session) return;
395 if (!force_playhead && !rs.empty()) {
397 begin_reversible_command (_("nudge regions backward"));
399 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
400 boost::shared_ptr<Region> r ((*i)->region());
402 distance = get_nudge_distance (r->position(), next_distance);
405 distance = next_distance;
408 XMLNode &before = r->playlist()->get_state();
410 if (r->position() > distance) {
411 r->set_position (r->position() - distance, this);
413 r->set_position (0, this);
415 XMLNode &after = r->playlist()->get_state();
416 _session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
419 commit_reversible_command ();
421 } else if (!force_playhead && !selection->markers.empty()) {
425 begin_reversible_command (_("nudge location forward"));
427 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
429 Location* loc = find_location_from_marker ((*i), is_start);
433 XMLNode& before (loc->get_state());
436 distance = get_nudge_distance (loc->start(), next_distance);
438 distance = next_distance;
440 if (distance < loc->start()) {
441 loc->set_start (loc->start() - distance);
446 distance = get_nudge_distance (loc->end(), next_distance);
449 distance = next_distance;
452 if (distance < loc->end() - loc->length()) {
453 loc->set_end (loc->end() - distance);
455 loc->set_end (loc->length());
459 XMLNode& after (loc->get_state());
460 _session->add_command (new MementoCommand<Location>(*loc, &before, &after));
464 commit_reversible_command ();
468 distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
470 if (playhead_cursor->current_frame > distance) {
471 _session->request_locate (playhead_cursor->current_frame - distance);
473 _session->goto_start();
479 Editor::nudge_forward_capture_offset ()
481 nframes64_t distance;
484 get_regions_for_action (rs);
486 if (!_session) return;
490 begin_reversible_command (_("nudge forward"));
492 distance = _session->worst_output_latency();
494 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
495 boost::shared_ptr<Region> r ((*i)->region());
497 XMLNode &before = r->playlist()->get_state();
498 r->set_position (r->position() + distance, this);
499 XMLNode &after = r->playlist()->get_state();
500 _session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
503 commit_reversible_command ();
509 Editor::nudge_backward_capture_offset ()
511 nframes64_t distance;
514 get_regions_for_action (rs);
516 if (!_session) return;
520 begin_reversible_command (_("nudge forward"));
522 distance = _session->worst_output_latency();
524 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
525 boost::shared_ptr<Region> r ((*i)->region());
527 XMLNode &before = r->playlist()->get_state();
529 if (r->position() > distance) {
530 r->set_position (r->position() - distance, this);
532 r->set_position (0, this);
534 XMLNode &after = r->playlist()->get_state();
535 _session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
538 commit_reversible_command ();
545 Editor::move_to_start ()
547 _session->goto_start ();
551 Editor::move_to_end ()
554 _session->request_locate (_session->current_end_frame());
558 Editor::build_region_boundary_cache ()
561 vector<RegionPoint> interesting_points;
562 boost::shared_ptr<Region> r;
563 TrackViewList tracks;
566 region_boundary_cache.clear ();
572 switch (_snap_type) {
573 case SnapToRegionStart:
574 interesting_points.push_back (Start);
576 case SnapToRegionEnd:
577 interesting_points.push_back (End);
579 case SnapToRegionSync:
580 interesting_points.push_back (SyncPoint);
582 case SnapToRegionBoundary:
583 interesting_points.push_back (Start);
584 interesting_points.push_back (End);
587 fatal << string_compose (_("build_region_boundary_cache called with snap_type = %1"), _snap_type) << endmsg;
592 TimeAxisView *ontrack = 0;
595 if (!selection->tracks.empty()) {
596 tlist = selection->tracks;
601 while (pos < _session->current_end_frame() && !at_end) {
604 nframes64_t lpos = max_frames;
606 for (vector<RegionPoint>::iterator p = interesting_points.begin(); p != interesting_points.end(); ++p) {
608 if ((r = find_next_region (pos, *p, 1, tlist, &ontrack)) == 0) {
609 if (*p == interesting_points.back()) {
612 /* move to next point type */
618 rpos = r->first_frame();
622 rpos = r->last_frame();
626 rpos = r->sync_position ();
627 //r->adjust_to_sync (r->first_frame());
635 RouteTimeAxisView *rtav;
637 if (ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0 ) {
638 if (rtav->get_diskstream() != 0) {
639 speed = rtav->get_diskstream()->speed();
643 rpos = track_frame_to_session_frame (rpos, speed);
649 /* prevent duplicates, but we don't use set<> because we want to be able
653 vector<nframes64_t>::iterator ri;
655 for (ri = region_boundary_cache.begin(); ri != region_boundary_cache.end(); ++ri) {
661 if (ri == region_boundary_cache.end()) {
662 region_boundary_cache.push_back (rpos);
669 /* finally sort to be sure that the order is correct */
671 sort (region_boundary_cache.begin(), region_boundary_cache.end());
674 boost::shared_ptr<Region>
675 Editor::find_next_region (nframes64_t frame, RegionPoint point, int32_t dir, TrackViewList& tracks, TimeAxisView **ontrack)
677 TrackViewList::iterator i;
678 nframes64_t closest = max_frames;
679 boost::shared_ptr<Region> ret;
680 nframes64_t rpos = 0;
683 nframes64_t track_frame;
684 RouteTimeAxisView *rtav;
686 for (i = tracks.begin(); i != tracks.end(); ++i) {
688 nframes64_t distance;
689 boost::shared_ptr<Region> r;
692 if ( (rtav = dynamic_cast<RouteTimeAxisView*>(*i)) != 0 ) {
693 if (rtav->get_diskstream()!=0)
694 track_speed = rtav->get_diskstream()->speed();
697 track_frame = session_frame_to_track_frame(frame, track_speed);
699 if ((r = (*i)->find_next_region (track_frame, point, dir)) == 0) {
705 rpos = r->first_frame ();
709 rpos = r->last_frame ();
713 rpos = r->sync_position ();
714 // r->adjust_to_sync (r->first_frame());
718 // rpos is a "track frame", converting it to "_session frame"
719 rpos = track_frame_to_session_frame(rpos, track_speed);
722 distance = rpos - frame;
724 distance = frame - rpos;
727 if (distance < closest) {
739 Editor::find_next_region_boundary (nframes64_t pos, int32_t dir, const TrackViewList& tracks)
741 nframes64_t distance = max_frames;
742 nframes64_t current_nearest = -1;
745 for (TrackViewList::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
746 nframes64_t contender;
749 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
755 if ((contender = rtv->find_next_region_boundary (pos, dir)) < 0) {
759 d = ::llabs (pos - contender);
762 current_nearest = contender;
767 return current_nearest;
771 Editor::get_region_boundary (nframes64_t pos, int32_t dir, bool with_selection, bool only_onscreen)
776 if (with_selection && Config->get_region_boundaries_from_selected_tracks()) {
778 if (!selection->tracks.empty()) {
780 target = find_next_region_boundary (pos, dir, selection->tracks);
784 if (only_onscreen || Config->get_region_boundaries_from_onscreen_tracks()) {
785 get_onscreen_tracks (tvl);
786 target = find_next_region_boundary (pos, dir, tvl);
788 target = find_next_region_boundary (pos, dir, track_views);
794 if (only_onscreen || Config->get_region_boundaries_from_onscreen_tracks()) {
795 get_onscreen_tracks (tvl);
796 target = find_next_region_boundary (pos, dir, tvl);
798 target = find_next_region_boundary (pos, dir, track_views);
806 Editor::cursor_to_region_boundary (bool with_selection, int32_t dir)
808 nframes64_t pos = playhead_cursor->current_frame;
815 // so we don't find the current region again..
816 if (dir > 0 || pos > 0) {
820 if ((target = get_region_boundary (pos, dir, with_selection, false)) < 0) {
824 _session->request_locate (target);
828 Editor::cursor_to_next_region_boundary (bool with_selection)
830 cursor_to_region_boundary (with_selection, 1);
834 Editor::cursor_to_previous_region_boundary (bool with_selection)
836 cursor_to_region_boundary (with_selection, -1);
840 Editor::cursor_to_region_point (EditorCursor* cursor, RegionPoint point, int32_t dir)
842 boost::shared_ptr<Region> r;
843 nframes64_t pos = cursor->current_frame;
849 TimeAxisView *ontrack = 0;
851 // so we don't find the current region again..
855 if (!selection->tracks.empty()) {
857 r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
859 } else if (clicked_axisview) {
862 t.push_back (clicked_axisview);
864 r = find_next_region (pos, point, dir, t, &ontrack);
868 r = find_next_region (pos, point, dir, track_views, &ontrack);
877 pos = r->first_frame ();
881 pos = r->last_frame ();
885 pos = r->sync_position ();
886 // r->adjust_to_sync (r->first_frame());
891 RouteTimeAxisView *rtav;
893 if ( ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0 ) {
894 if (rtav->get_diskstream() != 0) {
895 speed = rtav->get_diskstream()->speed();
899 pos = track_frame_to_session_frame(pos, speed);
901 if (cursor == playhead_cursor) {
902 _session->request_locate (pos);
904 cursor->set_position (pos);
909 Editor::cursor_to_next_region_point (EditorCursor* cursor, RegionPoint point)
911 cursor_to_region_point (cursor, point, 1);
915 Editor::cursor_to_previous_region_point (EditorCursor* cursor, RegionPoint point)
917 cursor_to_region_point (cursor, point, -1);
921 Editor::cursor_to_selection_start (EditorCursor *cursor)
926 get_regions_for_action (rs);
928 switch (mouse_mode) {
936 if (!selection->time.empty()) {
937 pos = selection->time.start ();
945 if (cursor == playhead_cursor) {
946 _session->request_locate (pos);
948 cursor->set_position (pos);
953 Editor::cursor_to_selection_end (EditorCursor *cursor)
958 get_regions_for_action (rs);
960 switch (mouse_mode) {
963 pos = rs.end_frame();
968 if (!selection->time.empty()) {
969 pos = selection->time.end_frame ();
977 if (cursor == playhead_cursor) {
978 _session->request_locate (pos);
980 cursor->set_position (pos);
985 Editor::selected_marker_to_region_boundary (bool with_selection, int32_t dir)
995 if (selection->markers.empty()) {
999 if (!mouse_frame (mouse, ignored)) {
1003 add_location_mark (mouse);
1006 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1010 nframes64_t pos = loc->start();
1012 // so we don't find the current region again..
1013 if (dir > 0 || pos > 0) {
1017 if ((target = get_region_boundary (pos, dir, with_selection, false)) < 0) {
1021 loc->move_to (target);
1025 Editor::selected_marker_to_next_region_boundary (bool with_selection)
1027 selected_marker_to_region_boundary (with_selection, 1);
1031 Editor::selected_marker_to_previous_region_boundary (bool with_selection)
1033 selected_marker_to_region_boundary (with_selection, -1);
1037 Editor::selected_marker_to_region_point (RegionPoint point, int32_t dir)
1039 boost::shared_ptr<Region> r;
1044 if (!_session || selection->markers.empty()) {
1048 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1052 TimeAxisView *ontrack = 0;
1056 // so we don't find the current region again..
1060 if (!selection->tracks.empty()) {
1062 r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
1066 r = find_next_region (pos, point, dir, track_views, &ontrack);
1075 pos = r->first_frame ();
1079 pos = r->last_frame ();
1083 pos = r->adjust_to_sync (r->first_frame());
1088 RouteTimeAxisView *rtav;
1090 if (ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0) {
1091 if (rtav->get_diskstream() != 0) {
1092 speed = rtav->get_diskstream()->speed();
1096 pos = track_frame_to_session_frame(pos, speed);
1102 Editor::selected_marker_to_next_region_point (RegionPoint point)
1104 selected_marker_to_region_point (point, 1);
1108 Editor::selected_marker_to_previous_region_point (RegionPoint point)
1110 selected_marker_to_region_point (point, -1);
1114 Editor::selected_marker_to_selection_start ()
1116 nframes64_t pos = 0;
1120 if (!_session || selection->markers.empty()) {
1124 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1130 get_regions_for_action (rs);
1132 switch (mouse_mode) {
1140 if (!selection->time.empty()) {
1141 pos = selection->time.start ();
1153 Editor::selected_marker_to_selection_end ()
1155 nframes64_t pos = 0;
1159 if (!_session || selection->markers.empty()) {
1163 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1169 get_regions_for_action (rs);
1171 switch (mouse_mode) {
1174 pos = rs.end_frame();
1179 if (!selection->time.empty()) {
1180 pos = selection->time.end_frame ();
1192 Editor::scroll_playhead (bool forward)
1194 nframes64_t pos = playhead_cursor->current_frame;
1195 nframes64_t delta = (nframes64_t) floor (current_page_frames() / 0.8);
1198 if (pos == max_frames) {
1202 if (pos < max_frames - delta) {
1221 _session->request_locate (pos);
1225 Editor::playhead_backward ()
1232 if (get_prefix (prefix, was_floating)) {
1236 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1238 cnt = (nframes64_t) prefix;
1242 pos = playhead_cursor->current_frame;
1244 if ((nframes64_t) pos < cnt) {
1250 /* XXX this is completely insane. with the current buffering
1251 design, we'll force a complete track buffer flush and
1252 reload, just to move 1 sample !!!
1255 _session->request_locate (pos);
1259 Editor::playhead_forward ()
1266 if (get_prefix (prefix, was_floating)) {
1270 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1272 cnt = (nframes64_t) floor (prefix);
1276 pos = playhead_cursor->current_frame;
1278 /* XXX this is completely insane. with the current buffering
1279 design, we'll force a complete track buffer flush and
1280 reload, just to move 1 sample !!!
1283 _session->request_locate (pos+cnt);
1287 Editor::cursor_align (bool playhead_to_edit)
1293 if (playhead_to_edit) {
1295 if (selection->markers.empty()) {
1299 _session->request_locate (selection->markers.front()->position(), _session->transport_rolling());
1302 /* move selected markers to playhead */
1304 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
1307 Location* loc = find_location_from_marker (*i, ignored);
1309 if (loc->is_mark()) {
1310 loc->set_start (playhead_cursor->current_frame);
1312 loc->set (playhead_cursor->current_frame,
1313 playhead_cursor->current_frame + loc->length());
1320 Editor::edit_cursor_backward ()
1327 if (get_prefix (prefix, was_floating)) {
1331 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1333 cnt = (nframes64_t) prefix;
1337 if ((pos = get_preferred_edit_position()) < 0) {
1347 // EDIT CURSOR edit_cursor->set_position (pos);
1351 Editor::edit_cursor_forward ()
1358 if (get_prefix (prefix, was_floating)) {
1362 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1364 cnt = (nframes64_t) floor (prefix);
1368 // pos = edit_cursor->current_frame;
1369 // EDIT CURSOR edit_cursor->set_position (pos+cnt);
1373 Editor::goto_frame ()
1379 if (get_prefix (prefix, was_floating)) {
1384 frame = (nframes64_t) floor (prefix * _session->frame_rate());
1386 frame = (nframes64_t) floor (prefix);
1389 _session->request_locate (frame);
1393 Editor::scroll_backward (float pages)
1396 nframes64_t one_page = (nframes64_t) rint (_canvas_width * frames_per_unit);
1401 if (get_prefix (prefix, was_floating)) {
1402 cnt = (nframes64_t) floor (pages * one_page);
1405 cnt = (nframes64_t) floor (prefix * _session->frame_rate());
1407 cnt = (nframes64_t) floor (prefix * one_page);
1411 if (leftmost_frame < cnt) {
1414 frame = leftmost_frame - cnt;
1417 reset_x_origin (frame);
1421 Editor::scroll_forward (float pages)
1424 nframes64_t one_page = (nframes64_t) rint (_canvas_width * frames_per_unit);
1429 if (get_prefix (prefix, was_floating)) {
1430 cnt = (nframes64_t) floor (pages * one_page);
1433 cnt = (nframes64_t) floor (prefix * _session->frame_rate());
1435 cnt = (nframes64_t) floor (prefix * one_page);
1439 if (max_frames - cnt < leftmost_frame) {
1440 frame = max_frames - cnt;
1442 frame = leftmost_frame + cnt;
1445 reset_x_origin (frame);
1449 Editor::scroll_tracks_down ()
1455 if (get_prefix (prefix, was_floating)) {
1458 cnt = (int) floor (prefix);
1461 double vert_value = vertical_adjustment.get_value() + (cnt *
1462 vertical_adjustment.get_page_size());
1463 if (vert_value > vertical_adjustment.get_upper() - _canvas_height) {
1464 vert_value = vertical_adjustment.get_upper() - _canvas_height;
1466 vertical_adjustment.set_value (vert_value);
1470 Editor::scroll_tracks_up ()
1476 if (get_prefix (prefix, was_floating)) {
1479 cnt = (int) floor (prefix);
1482 vertical_adjustment.set_value (vertical_adjustment.get_value() - (cnt * vertical_adjustment.get_page_size()));
1486 Editor::scroll_tracks_down_line ()
1488 double vert_value = vertical_adjustment.get_value() + 60;
1490 if (vert_value > vertical_adjustment.get_upper() - _canvas_height) {
1491 vert_value = vertical_adjustment.get_upper() - _canvas_height;
1494 vertical_adjustment.set_value (vert_value);
1498 Editor::scroll_tracks_up_line ()
1500 reset_y_origin (vertical_adjustment.get_value() - 60);
1506 Editor::tav_zoom_step (bool coarser)
1508 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step, coarser)
1510 _routes->suspend_redisplay ();
1512 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1513 TimeAxisView *tv = (static_cast<TimeAxisView*>(*i));
1514 tv->step_height (coarser);
1517 _routes->resume_redisplay ();
1521 Editor::temporal_zoom_step (bool coarser)
1523 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step, coarser)
1527 nfpu = frames_per_unit;
1532 nfpu = max(1.0,(nfpu/1.61803399));
1535 temporal_zoom (nfpu);
1539 Editor::temporal_zoom (gdouble fpu)
1541 if (!_session) return;
1543 nframes64_t current_page = current_page_frames();
1544 nframes64_t current_leftmost = leftmost_frame;
1545 nframes64_t current_rightmost;
1546 nframes64_t current_center;
1547 nframes64_t new_page_size;
1548 nframes64_t half_page_size;
1549 nframes64_t leftmost_after_zoom = 0;
1551 bool in_track_canvas;
1555 /* XXX this limit is also in ::set_frames_per_unit() */
1557 if (frames_per_unit <= 2.0 && fpu <= frames_per_unit) {
1563 new_page_size = (nframes64_t) floor (_canvas_width * nfpu);
1564 half_page_size = new_page_size / 2;
1566 switch (zoom_focus) {
1568 leftmost_after_zoom = current_leftmost;
1571 case ZoomFocusRight:
1572 current_rightmost = leftmost_frame + current_page;
1573 if (current_rightmost < new_page_size) {
1574 leftmost_after_zoom = 0;
1576 leftmost_after_zoom = current_rightmost - new_page_size;
1580 case ZoomFocusCenter:
1581 current_center = current_leftmost + (current_page/2);
1582 if (current_center < half_page_size) {
1583 leftmost_after_zoom = 0;
1585 leftmost_after_zoom = current_center - half_page_size;
1589 case ZoomFocusPlayhead:
1590 /* centre playhead */
1591 l = playhead_cursor->current_frame - (new_page_size * 0.5);
1594 leftmost_after_zoom = 0;
1595 } else if (l > max_frames) {
1596 leftmost_after_zoom = max_frames - new_page_size;
1598 leftmost_after_zoom = (nframes64_t) l;
1602 case ZoomFocusMouse:
1603 /* try to keep the mouse over the same point in the display */
1605 if (!mouse_frame (where, in_track_canvas)) {
1606 /* use playhead instead */
1607 where = playhead_cursor->current_frame;
1609 if (where < half_page_size) {
1610 leftmost_after_zoom = 0;
1612 leftmost_after_zoom = where - half_page_size;
1617 l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
1620 leftmost_after_zoom = 0;
1621 } else if (l > max_frames) {
1622 leftmost_after_zoom = max_frames - new_page_size;
1624 leftmost_after_zoom = (nframes64_t) l;
1631 /* try to keep the edit point in the same place */
1632 where = get_preferred_edit_position ();
1636 double l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
1639 leftmost_after_zoom = 0;
1640 } else if (l > max_frames) {
1641 leftmost_after_zoom = max_frames - new_page_size;
1643 leftmost_after_zoom = (nframes64_t) l;
1647 /* edit point not defined */
1654 // leftmost_after_zoom = min (leftmost_after_zoom, _session->current_end_frame());
1656 reposition_and_zoom (leftmost_after_zoom, nfpu);
1660 Editor::temporal_zoom_region (bool both_axes)
1663 nframes64_t start = max_frames;
1664 nframes64_t end = 0;
1666 set<TimeAxisView*> tracks;
1668 get_regions_for_action (rs);
1674 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
1676 if ((*i)->region()->position() < start) {
1677 start = (*i)->region()->position();
1680 if ((*i)->region()->last_frame() + 1 > end) {
1681 end = (*i)->region()->last_frame() + 1;
1684 tracks.insert (&((*i)->get_time_axis_view()));
1687 /* now comes an "interesting" hack ... make sure we leave a little space
1688 at each end of the editor so that the zoom doesn't fit the region
1689 precisely to the screen.
1692 GdkScreen* screen = gdk_screen_get_default ();
1693 gint pixwidth = gdk_screen_get_width (screen);
1694 gint mmwidth = gdk_screen_get_width_mm (screen);
1695 double pix_per_mm = (double) pixwidth/ (double) mmwidth;
1696 double one_centimeter_in_pixels = pix_per_mm * 10.0;
1698 if ((start == 0 && end == 0) || end < start) {
1702 nframes64_t range = end - start;
1703 double new_fpu = (double)range / (double)_canvas_width;
1704 nframes64_t extra_samples = (nframes64_t) floor (one_centimeter_in_pixels * new_fpu);
1706 if (start > extra_samples) {
1707 start -= extra_samples;
1712 if (max_frames - extra_samples > end) {
1713 end += extra_samples;
1719 /* save visual state with track states included, and prevent
1720 set_frames_per_unit() from doing it again.
1722 undo_visual_stack.push_back (current_visual_state(true));
1723 no_save_visual = true;
1726 temporal_zoom_by_frame (start, end, "zoom to region");
1729 uint32_t per_track_height = (uint32_t) floor ((_canvas_height - canvas_timebars_vsize - 10.0) / tracks.size());
1731 /* set visible track heights appropriately */
1733 for (set<TimeAxisView*>::iterator t = tracks.begin(); t != tracks.end(); ++t) {
1734 (*t)->set_height (per_track_height);
1737 /* hide irrelevant tracks */
1739 _routes->suspend_redisplay ();
1741 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1742 if (find (tracks.begin(), tracks.end(), (*i)) == tracks.end()) {
1743 hide_track_in_display (**i, true);
1747 _routes->resume_redisplay ();
1749 vertical_adjustment.set_value (0.0);
1750 no_save_visual = false;
1753 redo_visual_stack.push_back (current_visual_state());
1757 Editor::zoom_to_region (bool both_axes)
1759 temporal_zoom_region (both_axes);
1763 Editor::temporal_zoom_selection ()
1765 if (!selection) return;
1767 if (selection->time.empty()) {
1771 nframes64_t start = selection->time[clicked_selection].start;
1772 nframes64_t end = selection->time[clicked_selection].end;
1774 temporal_zoom_by_frame (start, end, "zoom to selection");
1778 Editor::temporal_zoom_session ()
1780 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_session)
1783 temporal_zoom_by_frame (_session->current_start_frame(), _session->current_end_frame(), "zoom to _session");
1788 Editor::temporal_zoom_by_frame (nframes64_t start, nframes64_t end, const string & /*op*/)
1790 if (!_session) return;
1792 if ((start == 0 && end == 0) || end < start) {
1796 nframes64_t range = end - start;
1798 double new_fpu = (double)range / (double)_canvas_width;
1800 nframes64_t new_page = (nframes64_t) floor (_canvas_width * new_fpu);
1801 nframes64_t middle = (nframes64_t) floor( (double)start + ((double)range / 2.0f ));
1802 nframes64_t new_leftmost = (nframes64_t) floor( (double)middle - ((double)new_page/2.0f));
1804 if (new_leftmost > middle) {
1808 reposition_and_zoom (new_leftmost, new_fpu);
1812 Editor::temporal_zoom_to_frame (bool coarser, nframes64_t frame)
1817 double range_before = frame - leftmost_frame;
1820 new_fpu = frames_per_unit;
1823 new_fpu *= 1.61803399;
1824 range_before *= 1.61803399;
1826 new_fpu = max(1.0,(new_fpu/1.61803399));
1827 range_before /= 1.61803399;
1830 if (new_fpu == frames_per_unit) {
1834 nframes64_t new_leftmost = frame - (nframes64_t)range_before;
1836 if (new_leftmost > frame) {
1839 // begin_reversible_command (_("zoom to frame"));
1840 // _session->add_undo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), leftmost_frame, frames_per_unit));
1841 // _session->add_redo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), new_leftmost, new_fpu));
1842 // commit_reversible_command ();
1844 reposition_and_zoom (new_leftmost, new_fpu);
1849 Editor::choose_new_marker_name(string &name) {
1851 if (!Config->get_name_new_markers()) {
1852 /* don't prompt user for a new name */
1856 ArdourPrompter dialog (true);
1858 dialog.set_prompt (_("New Name:"));
1860 dialog.set_title (_("New Location Marker"));
1862 dialog.set_name ("MarkNameWindow");
1863 dialog.set_size_request (250, -1);
1864 dialog.set_position (Gtk::WIN_POS_MOUSE);
1866 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1867 dialog.set_initial_text (name);
1871 switch (dialog.run ()) {
1872 case RESPONSE_ACCEPT:
1878 dialog.get_result(name);
1885 Editor::add_location_from_selection ()
1889 if (selection->time.empty()) {
1893 if (_session == 0 || clicked_axisview == 0) {
1897 nframes64_t start = selection->time[clicked_selection].start;
1898 nframes64_t end = selection->time[clicked_selection].end;
1900 _session->locations()->next_available_name(rangename,"selection");
1901 Location *location = new Location (start, end, rangename, Location::IsRangeMarker);
1903 _session->begin_reversible_command (_("add marker"));
1904 XMLNode &before = _session->locations()->get_state();
1905 _session->locations()->add (location, true);
1906 XMLNode &after = _session->locations()->get_state();
1907 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1908 _session->commit_reversible_command ();
1912 Editor::add_location_mark (nframes64_t where)
1916 select_new_marker = true;
1918 _session->locations()->next_available_name(markername,"mark");
1919 if (!choose_new_marker_name(markername)) {
1922 Location *location = new Location (where, where, markername, Location::IsMark);
1923 _session->begin_reversible_command (_("add marker"));
1924 XMLNode &before = _session->locations()->get_state();
1925 _session->locations()->add (location, true);
1926 XMLNode &after = _session->locations()->get_state();
1927 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1928 _session->commit_reversible_command ();
1932 Editor::add_location_from_playhead_cursor ()
1934 add_location_mark (_session->audible_frame());
1938 Editor::add_locations_from_audio_region ()
1942 get_regions_for_action (rs);
1948 _session->begin_reversible_command (rs.size () > 1 ? _("add markers") : _("add marker"));
1949 XMLNode &before = _session->locations()->get_state();
1951 cerr << "Add locations\n";
1953 for (RegionSelection::iterator i = rs.begin (); i != rs.end (); ++i) {
1955 boost::shared_ptr<Region> region = (*i)->region ();
1957 Location *location = new Location (region->position(), region->last_frame(), region->name(), Location::IsRangeMarker);
1959 _session->locations()->add (location, true);
1962 XMLNode &after = _session->locations()->get_state();
1963 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1964 _session->commit_reversible_command ();
1968 Editor::add_location_from_audio_region ()
1972 get_regions_for_action (rs);
1978 _session->begin_reversible_command (_("add marker"));
1979 XMLNode &before = _session->locations()->get_state();
1983 if (rs.size() > 1) { // more than one region selected
1984 _session->locations()->next_available_name(markername, "regions");
1986 RegionView* rv = *(rs.begin());
1987 boost::shared_ptr<Region> region = rv->region();
1988 markername = region->name();
1991 if (!choose_new_marker_name(markername)) {
1995 cerr << "Add location\n";
1997 // single range spanning all selected
1998 Location *location = new Location (rs.start(), rs.end_frame(), markername, Location::IsRangeMarker);
1999 _session->locations()->add (location, true);
2001 XMLNode &after = _session->locations()->get_state();
2002 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2003 _session->commit_reversible_command ();
2007 Editor::amplitude_zoom_step (bool in)
2021 #ifdef FIX_FOR_CANVAS
2022 /* XXX DO SOMETHING */
2031 Editor::delete_sample_forward ()
2036 Editor::delete_sample_backward ()
2041 Editor::delete_screen ()
2048 Editor::search_backwards ()
2054 Editor::search_forwards ()
2062 Editor::jump_forward_to_mark ()
2068 Location *location = _session->locations()->first_location_after (playhead_cursor->current_frame);
2071 _session->request_locate (location->start(), _session->transport_rolling());
2073 _session->request_locate (_session->current_end_frame());
2078 Editor::jump_backward_to_mark ()
2084 Location *location = _session->locations()->first_location_before (playhead_cursor->current_frame);
2087 _session->request_locate (location->start(), _session->transport_rolling());
2089 _session->goto_start ();
2101 if (get_prefix (prefix, was_floating)) {
2102 pos = _session->audible_frame ();
2105 pos = (nframes64_t) floor (prefix * _session->frame_rate ());
2107 pos = (nframes64_t) floor (prefix);
2111 _session->locations()->next_available_name(markername,"mark");
2112 if (!choose_new_marker_name(markername)) {
2115 _session->locations()->add (new Location (pos, 0, markername, Location::IsMark), true);
2119 Editor::clear_markers ()
2122 _session->begin_reversible_command (_("clear markers"));
2123 XMLNode &before = _session->locations()->get_state();
2124 _session->locations()->clear_markers ();
2125 XMLNode &after = _session->locations()->get_state();
2126 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2127 _session->commit_reversible_command ();
2132 Editor::clear_ranges ()
2135 _session->begin_reversible_command (_("clear ranges"));
2136 XMLNode &before = _session->locations()->get_state();
2138 Location * looploc = _session->locations()->auto_loop_location();
2139 Location * punchloc = _session->locations()->auto_punch_location();
2141 _session->locations()->clear_ranges ();
2143 if (looploc) _session->locations()->add (looploc);
2144 if (punchloc) _session->locations()->add (punchloc);
2146 XMLNode &after = _session->locations()->get_state();
2147 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2148 _session->commit_reversible_command ();
2153 Editor::clear_locations ()
2155 _session->begin_reversible_command (_("clear locations"));
2156 XMLNode &before = _session->locations()->get_state();
2157 _session->locations()->clear ();
2158 XMLNode &after = _session->locations()->get_state();
2159 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2160 _session->commit_reversible_command ();
2161 _session->locations()->clear ();
2165 Editor::unhide_markers ()
2167 for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
2168 Location *l = (*i).first;
2169 if (l->is_hidden() && l->is_mark()) {
2170 l->set_hidden(false, this);
2176 Editor::unhide_ranges ()
2178 for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
2179 Location *l = (*i).first;
2180 if (l->is_hidden() && l->is_range_marker()) {
2181 l->set_hidden(false, this);
2186 /* INSERT/REPLACE */
2189 Editor::insert_region_list_drag (boost::shared_ptr<Region> region, int x, int y)
2194 RouteTimeAxisView *rtv = 0;
2195 boost::shared_ptr<Playlist> playlist;
2197 track_canvas->window_to_world (x, y, wx, wy);
2198 //wx += horizontal_adjustment.get_value();
2199 //wy += vertical_adjustment.get_value();
2202 event.type = GDK_BUTTON_RELEASE;
2203 event.button.x = wx;
2204 event.button.y = wy;
2206 where = event_frame (&event, &cx, &cy);
2208 if (where < leftmost_frame || where > leftmost_frame + current_page_frames()) {
2209 /* clearly outside canvas area */
2213 std::pair<TimeAxisView*, int> tv = trackview_by_y_position (cy);
2214 if (tv.first == 0) {
2218 if ((rtv = dynamic_cast<RouteTimeAxisView*> (tv.first)) == 0) {
2222 if ((playlist = rtv->playlist()) == 0) {
2228 begin_reversible_command (_("insert dragged region"));
2229 XMLNode &before = playlist->get_state();
2230 playlist->add_region (RegionFactory::create (region), where, 1.0);
2231 _session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
2232 commit_reversible_command ();
2236 Editor::insert_route_list_drag (boost::shared_ptr<Route> route, int x, int y) {
2240 RouteTimeAxisView *dest_rtv = 0;
2241 RouteTimeAxisView *source_rtv = 0;
2243 track_canvas->window_to_world (x, y, wx, wy);
2244 wx += horizontal_adjustment.get_value();
2245 wy += vertical_adjustment.get_value();
2248 event.type = GDK_BUTTON_RELEASE;
2249 event.button.x = wx;
2250 event.button.y = wy;
2252 where = event_frame (&event, &cx, &cy);
2254 std::pair<TimeAxisView*, int> const tv = trackview_by_y_position (cy);
2255 if (tv.first == 0) {
2259 if ((dest_rtv = dynamic_cast<RouteTimeAxisView*> (tv.first)) == 0) {
2263 /* use this drag source to add underlay to a track. But we really don't care
2264 about the Route, only the view of the route, so find it first */
2265 for(TrackViewList::iterator it = track_views.begin(); it != track_views.end(); ++it) {
2266 if((source_rtv = dynamic_cast<RouteTimeAxisView*>(*it)) == 0) {
2270 if(source_rtv->route() == route && source_rtv != dest_rtv) {
2271 dest_rtv->add_underlay(source_rtv->view());
2278 Editor::insert_region_list_selection (float times)
2280 RouteTimeAxisView *tv = 0;
2281 boost::shared_ptr<Playlist> playlist;
2283 if (clicked_routeview != 0) {
2284 tv = clicked_routeview;
2285 } else if (!selection->tracks.empty()) {
2286 if ((tv = dynamic_cast<RouteTimeAxisView*>(selection->tracks.front())) == 0) {
2289 } else if (entered_track != 0) {
2290 if ((tv = dynamic_cast<RouteTimeAxisView*>(entered_track)) == 0) {
2297 if ((playlist = tv->playlist()) == 0) {
2301 boost::shared_ptr<Region> region = _regions->get_single_selection ();
2306 begin_reversible_command (_("insert region"));
2307 XMLNode &before = playlist->get_state();
2308 playlist->add_region ((RegionFactory::create (region)), get_preferred_edit_position(), times);
2309 _session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
2310 commit_reversible_command ();
2313 /* BUILT-IN EFFECTS */
2316 Editor::reverse_selection ()
2321 /* GAIN ENVELOPE EDITING */
2324 Editor::edit_envelope ()
2331 Editor::transition_to_rolling (bool fwd)
2337 if (_session->config.get_external_sync()) {
2338 switch (_session->config.get_sync_source()) {
2342 /* transport controlled by the master */
2347 if (_session->is_auditioning()) {
2348 _session->cancel_audition ();
2352 _session->request_transport_speed (fwd ? 1.0f : -1.0f);
2356 Editor::play_from_start ()
2358 _session->request_locate (_session->current_start_frame(), true);
2362 Editor::play_from_edit_point ()
2364 _session->request_locate (get_preferred_edit_position(), true);
2368 Editor::play_from_edit_point_and_return ()
2370 nframes64_t start_frame;
2371 nframes64_t return_frame;
2373 start_frame = get_preferred_edit_position (true);
2375 if (_session->transport_rolling()) {
2376 _session->request_locate (start_frame, false);
2380 /* don't reset the return frame if its already set */
2382 if ((return_frame = _session->requested_return_frame()) < 0) {
2383 return_frame = _session->audible_frame();
2386 if (start_frame >= 0) {
2387 _session->request_roll_at_and_return (start_frame, return_frame);
2392 Editor::play_selection ()
2394 if (selection->time.empty()) {
2398 _session->request_play_range (&selection->time, true);
2402 Editor::loop_selected_region ()
2406 get_regions_for_action (rs);
2409 RegionView *rv = *(rs.begin());
2412 if ((tll = transport_loop_location()) != 0) {
2414 tll->set (rv->region()->position(), rv->region()->last_frame());
2416 // enable looping, reposition and start rolling
2418 _session->request_play_loop (true);
2419 _session->request_locate (tll->start(), false);
2420 _session->request_transport_speed (1.0f);
2426 Editor::play_location (Location& location)
2428 if (location.start() <= location.end()) {
2432 _session->request_bounded_roll (location.start(), location.end());
2436 Editor::loop_location (Location& location)
2438 if (location.start() <= location.end()) {
2444 if ((tll = transport_loop_location()) != 0) {
2445 tll->set (location.start(), location.end());
2447 // enable looping, reposition and start rolling
2448 _session->request_play_loop (true);
2449 _session->request_locate (tll->start(), true);
2454 Editor::raise_region ()
2456 selection->foreach_region (&Region::raise);
2460 Editor::raise_region_to_top ()
2462 selection->foreach_region (&Region::raise_to_top);
2466 Editor::lower_region ()
2468 selection->foreach_region (&Region::lower);
2472 Editor::lower_region_to_bottom ()
2474 selection->foreach_region (&Region::lower_to_bottom);
2477 /** Show the region editor for the selected regions */
2479 Editor::edit_region ()
2481 selection->foreach_regionview (&RegionView::show_region_editor);
2484 /** Show the midi list editor for the selected MIDI regions */
2486 Editor::show_midi_list_editor ()
2488 selection->foreach_midi_regionview (&MidiRegionView::show_list_editor);
2492 Editor::rename_region()
2496 get_regions_for_action (rs);
2502 ArdourDialog d (*this, _("Rename Region"), true, false);
2504 Label label (_("New name:"));
2507 hbox.set_spacing (6);
2508 hbox.pack_start (label, false, false);
2509 hbox.pack_start (entry, true, true);
2511 d.get_vbox()->set_border_width (12);
2512 d.get_vbox()->pack_start (hbox, false, false);
2514 d.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
2515 d.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2517 d.set_size_request (300, -1);
2518 d.set_position (Gtk::WIN_POS_MOUSE);
2520 entry.set_text (rs.front()->region()->name());
2521 entry.select_region (0, -1);
2523 entry.signal_activate().connect (sigc::bind (sigc::mem_fun (d, &Dialog::response), RESPONSE_OK));
2533 if (ret == RESPONSE_OK) {
2534 std::string str = entry.get_text();
2535 strip_whitespace_edges (str);
2537 rs.front()->region()->set_name (str);
2538 _regions->redisplay ();
2544 Editor::audition_playlist_region_via_route (boost::shared_ptr<Region> region, Route& route)
2546 if (_session->is_auditioning()) {
2547 _session->cancel_audition ();
2550 // note: some potential for creativity here, because region doesn't
2551 // have to belong to the playlist that Route is handling
2553 // bool was_soloed = route.soloed();
2555 route.set_solo (true, this);
2557 _session->request_bounded_roll (region->position(), region->position() + region->length());
2559 /* XXX how to unset the solo state ? */
2562 /** Start an audition of the first selected region */
2564 Editor::play_edit_range ()
2566 nframes64_t start, end;
2568 if (get_edit_op_range (start, end)) {
2569 _session->request_bounded_roll (start, end);
2574 Editor::play_selected_region ()
2576 nframes64_t start = max_frames;
2577 nframes64_t end = 0;
2580 get_regions_for_action (rs);
2586 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
2587 if ((*i)->region()->position() < start) {
2588 start = (*i)->region()->position();
2590 if ((*i)->region()->last_frame() + 1 > end) {
2591 end = (*i)->region()->last_frame() + 1;
2595 _session->request_bounded_roll (start, end);
2599 Editor::audition_playlist_region_standalone (boost::shared_ptr<Region> region)
2601 _session->audition_region (region);
2605 Editor::build_interthread_progress_window ()
2607 interthread_progress_window = new ArdourDialog (X_("interthread progress"), true);
2609 interthread_progress_bar.set_orientation (Gtk::PROGRESS_LEFT_TO_RIGHT);
2611 interthread_progress_window->set_border_width (12);
2612 interthread_progress_window->get_vbox()->set_spacing (6);
2614 interthread_progress_label.set_alignment (0.5, 0.5);
2616 interthread_progress_window->get_vbox()->pack_start (interthread_progress_label, false, false);
2617 interthread_progress_window->get_vbox()->pack_start (interthread_progress_bar,false, false);
2619 // GTK2FIX: this button needs a modifiable label
2621 Button* b = interthread_progress_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
2622 b->signal_clicked().connect (sigc::mem_fun(*this, &Editor::interthread_cancel_clicked));
2624 interthread_cancel_button.add (interthread_cancel_label);
2626 interthread_progress_window->set_default_size (200, 100);
2630 Editor::interthread_cancel_clicked ()
2632 if (current_interthread_info) {
2633 current_interthread_info->cancel = true;
2638 Editor::region_from_selection ()
2640 if (clicked_axisview == 0) {
2644 if (selection->time.empty()) {
2648 nframes64_t start = selection->time[clicked_selection].start;
2649 nframes64_t end = selection->time[clicked_selection].end;
2651 TrackViewList tracks = get_tracks_for_range_action ();
2653 nframes64_t selection_cnt = end - start + 1;
2655 for (TrackSelection::iterator i = tracks.begin(); i != tracks.end(); ++i) {
2656 boost::shared_ptr<Region> current;
2657 boost::shared_ptr<Playlist> pl;
2658 nframes64_t internal_start;
2661 if ((pl = (*i)->playlist()) == 0) {
2665 if ((current = pl->top_region_at (start)) == 0) {
2669 internal_start = start - current->position();
2670 _session->region_name (new_name, current->name(), true);
2674 plist.add (ARDOUR::Properties::start, internal_start);
2675 plist.add (ARDOUR::Properties::length, selection_cnt);
2676 plist.add (ARDOUR::Properties::name, new_name);
2677 plist.add (ARDOUR::Properties::layer, 0);
2679 boost::shared_ptr<Region> region (RegionFactory::create (current, plist));
2684 Editor::create_region_from_selection (vector<boost::shared_ptr<Region> >& new_regions)
2686 if (selection->time.empty() || selection->tracks.empty()) {
2690 nframes64_t start = selection->time[clicked_selection].start;
2691 nframes64_t end = selection->time[clicked_selection].end;
2693 sort_track_selection ();
2695 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
2696 boost::shared_ptr<Region> current;
2697 boost::shared_ptr<Playlist> playlist;
2698 nframes64_t internal_start;
2701 if ((playlist = (*i)->playlist()) == 0) {
2705 if ((current = playlist->top_region_at(start)) == 0) {
2709 internal_start = start - current->position();
2710 _session->region_name (new_name, current->name(), true);
2714 plist.add (ARDOUR::Properties::start, internal_start);
2715 plist.add (ARDOUR::Properties::length, end - start + 1);
2716 plist.add (ARDOUR::Properties::name, new_name);
2718 new_regions.push_back (RegionFactory::create (current, plist));
2723 Editor::split_multichannel_region ()
2727 get_regions_for_action (rs);
2733 vector< boost::shared_ptr<Region> > v;
2735 for (list<RegionView*>::iterator x = rs.begin(); x != rs.end(); ++x) {
2736 (*x)->region()->separate_by_channel (*_session, v);
2741 Editor::new_region_from_selection ()
2743 region_from_selection ();
2744 cancel_selection ();
2748 add_if_covered (RegionView* rv, const AudioRange* ar, RegionSelection* rs)
2750 switch (rv->region()->coverage (ar->start, ar->end - 1)) {
2759 * - selected tracks, or if there are none...
2760 * - tracks containing selected regions, or if there are none...
2765 Editor::get_tracks_for_range_action () const
2769 if (selection->tracks.empty()) {
2771 /* use tracks with selected regions */
2773 RegionSelection rs = selection->regions;
2775 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
2776 TimeAxisView* tv = &(*i)->get_time_axis_view();
2778 if (!t.contains (tv)) {
2784 /* no regions and no tracks: use all tracks */
2790 t = selection->tracks;
2797 Editor::separate_regions_between (const TimeSelection& ts)
2799 bool in_command = false;
2800 boost::shared_ptr<Playlist> playlist;
2801 RegionSelection new_selection;
2803 TrackViewList tmptracks = get_tracks_for_range_action ();
2804 sort_track_selection (&tmptracks);
2806 for (TrackSelection::iterator i = tmptracks.begin(); i != tmptracks.end(); ++i) {
2808 RouteTimeAxisView* rtv;
2810 if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
2812 if (rtv->is_track()) {
2814 /* no edits to destructive tracks */
2816 if (rtv->track()->diskstream()->destructive()) {
2820 if ((playlist = rtv->playlist()) != 0) {
2825 before = &(playlist->get_state());
2828 /* XXX need to consider musical time selections here at some point */
2830 double speed = rtv->get_diskstream()->speed();
2833 for (list<AudioRange>::const_iterator t = ts.begin(); t != ts.end(); ++t) {
2835 sigc::connection c = rtv->view()->RegionViewAdded.connect (
2836 sigc::mem_fun(*this, &Editor::collect_new_region_view));
2837 latest_regionviews.clear ();
2839 playlist->partition ((nframes64_t)((*t).start * speed),
2840 (nframes64_t)((*t).end * speed), true);
2844 if (!latest_regionviews.empty()) {
2848 rtv->view()->foreach_regionview (sigc::bind (
2849 sigc::ptr_fun (add_if_covered),
2850 &(*t), &new_selection));
2853 begin_reversible_command (_("separate"));
2857 _session->add_command(new MementoCommand<Playlist>(
2858 *playlist, before, &playlist->get_state()));
2871 selection->set (new_selection);
2872 set_mouse_mode (MouseObject);
2874 commit_reversible_command ();
2878 /** Take tracks from get_tracks_for_range_action and cut any regions
2879 * on those tracks so that the tracks are empty over the time
2883 Editor::separate_region_from_selection ()
2885 /* preferentially use *all* ranges in the time selection if we're in range mode
2886 to allow discontiguous operation, since get_edit_op_range() currently
2887 returns a single range.
2890 if (mouse_mode == MouseRange && !selection->time.empty()) {
2892 separate_regions_between (selection->time);
2899 if (get_edit_op_range (start, end)) {
2901 AudioRange ar (start, end, 1);
2905 separate_regions_between (ts);
2911 Editor::separate_region_from_punch ()
2913 Location* loc = _session->locations()->auto_punch_location();
2915 separate_regions_using_location (*loc);
2920 Editor::separate_region_from_loop ()
2922 Location* loc = _session->locations()->auto_loop_location();
2924 separate_regions_using_location (*loc);
2929 Editor::separate_regions_using_location (Location& loc)
2931 if (loc.is_mark()) {
2935 AudioRange ar (loc.start(), loc.end(), 1);
2940 separate_regions_between (ts);
2944 Editor::crop_region_to_selection ()
2946 if (!selection->time.empty()) {
2948 crop_region_to (selection->time.start(), selection->time.end_frame());
2955 if (get_edit_op_range (start, end)) {
2956 crop_region_to (start, end);
2963 Editor::crop_region_to (nframes64_t start, nframes64_t end)
2965 vector<boost::shared_ptr<Playlist> > playlists;
2966 boost::shared_ptr<Playlist> playlist;
2969 if (selection->tracks.empty()) {
2972 sort_track_selection ();
2973 ts = &selection->tracks;
2976 for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
2978 RouteTimeAxisView* rtv;
2980 if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
2982 boost::shared_ptr<Track> t = rtv->track();
2984 if (t != 0 && ! t->diskstream()->destructive()) {
2986 if ((playlist = rtv->playlist()) != 0) {
2987 playlists.push_back (playlist);
2993 if (playlists.empty()) {
2997 nframes64_t the_start;
2998 nframes64_t the_end;
3001 begin_reversible_command (_("trim to selection"));
3003 for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists.begin(); i != playlists.end(); ++i) {
3005 boost::shared_ptr<Region> region;
3009 if ((region = (*i)->top_region_at(the_start)) == 0) {
3013 /* now adjust lengths to that we do the right thing
3014 if the selection extends beyond the region
3017 the_start = max (the_start, (nframes64_t) region->position());
3018 if (max_frames - the_start < region->length()) {
3019 the_end = the_start + region->length() - 1;
3021 the_end = max_frames;
3023 the_end = min (end, the_end);
3024 cnt = the_end - the_start + 1;
3026 XMLNode &before = (*i)->get_state();
3027 region->trim_to (the_start, cnt, this);
3028 XMLNode &after = (*i)->get_state();
3029 _session->add_command (new MementoCommand<Playlist>(*(*i), &before, &after));
3032 commit_reversible_command ();
3036 Editor::region_fill_track ()
3041 get_regions_for_action (rs);
3043 if (!_session || rs.empty()) {
3047 end = _session->current_end_frame ();
3049 begin_reversible_command (_("region fill"));
3051 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3053 boost::shared_ptr<Region> region ((*i)->region());
3055 boost::shared_ptr<Playlist> pl = region->playlist();
3057 if (end <= region->last_frame()) {
3061 double times = (double) (end - region->last_frame()) / (double) region->length();
3067 XMLNode &before = pl->get_state();
3068 pl->add_region (RegionFactory::create (region), region->last_frame(), times);
3069 _session->add_command (new MementoCommand<Playlist>(*pl, &before, &pl->get_state()));
3072 commit_reversible_command ();
3076 Editor::region_fill_selection ()
3078 if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
3082 if (selection->time.empty()) {
3086 boost::shared_ptr<Region> region = _regions->get_single_selection ();
3091 nframes64_t start = selection->time[clicked_selection].start;
3092 nframes64_t end = selection->time[clicked_selection].end;
3094 boost::shared_ptr<Playlist> playlist;
3096 if (selection->tracks.empty()) {
3100 nframes64_t selection_length = end - start;
3101 float times = (float)selection_length / region->length();
3103 begin_reversible_command (_("fill selection"));
3105 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
3107 if ((playlist = (*i)->playlist()) == 0) {
3111 XMLNode &before = playlist->get_state();
3112 playlist->add_region (RegionFactory::create (region), start, times);
3113 _session->add_command (new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
3116 commit_reversible_command ();
3120 Editor::set_region_sync_from_edit_point ()
3122 nframes64_t where = get_preferred_edit_position ();
3124 get_regions_for_action (rs);
3125 set_sync_point (where, rs);
3129 Editor::set_sync_point (nframes64_t where, const RegionSelection& rs)
3131 bool in_command = false;
3133 for (RegionSelection::const_iterator r = rs.begin(); r != rs.end(); ++r) {
3135 if (!(*r)->region()->covers (where)) {
3139 boost::shared_ptr<Region> region ((*r)->region());
3142 begin_reversible_command (_("set sync point"));
3146 XMLNode &before = region->playlist()->get_state();
3147 region->set_sync_position (where);
3148 XMLNode &after = region->playlist()->get_state();
3149 _session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
3153 commit_reversible_command ();
3157 /** Remove the sync positions of the selection */
3159 Editor::remove_region_sync ()
3163 get_regions_for_action (rs);
3169 begin_reversible_command (_("remove sync"));
3170 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3172 XMLNode &before = (*i)->region()->playlist()->get_state();
3173 (*i)->region()->clear_sync_position ();
3174 XMLNode &after = (*i)->region()->playlist()->get_state();
3175 _session->add_command(new MementoCommand<Playlist>(*((*i)->region()->playlist()), &before, &after));
3177 commit_reversible_command ();
3181 Editor::naturalize ()
3185 get_regions_for_action (rs);
3191 begin_reversible_command (_("naturalize"));
3192 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3193 (*i)->region()->clear_history ();
3194 (*i)->region()->move_to_natural_position (this);
3195 _session->add_command (new StatefulDiffCommand ((*i)->region()));
3197 commit_reversible_command ();
3201 Editor::align (RegionPoint what)
3205 get_regions_for_action (rs);
3206 nframes64_t where = get_preferred_edit_position();
3209 align_selection (what, where, rs);
3213 get_regions_at (rs, where, selection->tracks);
3214 align_selection (what, where, rs);
3219 Editor::align_relative (RegionPoint what)
3221 nframes64_t where = get_preferred_edit_position();
3224 get_regions_for_action (rs);
3227 align_selection_relative (what, where, rs);
3231 struct RegionSortByTime {
3232 bool operator() (const RegionView* a, const RegionView* b) {
3233 return a->region()->position() < b->region()->position();
3238 Editor::align_selection_relative (RegionPoint point, nframes64_t position, const RegionSelection& rs)
3244 nframes64_t distance = 0;
3245 nframes64_t pos = 0;
3248 list<RegionView*> sorted;
3249 rs.by_position (sorted);
3251 boost::shared_ptr<Region> r ((*sorted.begin())->region());
3256 if (position > r->position()) {
3257 distance = position - r->position();
3259 distance = r->position() - position;
3265 if (position > r->last_frame()) {
3266 distance = position - r->last_frame();
3267 pos = r->position() + distance;
3269 distance = r->last_frame() - position;
3270 pos = r->position() - distance;
3276 pos = r->adjust_to_sync (position);
3277 if (pos > r->position()) {
3278 distance = pos - r->position();
3280 distance = r->position() - pos;
3286 if (pos == r->position()) {
3290 begin_reversible_command (_("align selection (relative)"));
3292 /* move first one specially */
3294 XMLNode &before = r->playlist()->get_state();
3295 r->set_position (pos, this);
3296 XMLNode &after = r->playlist()->get_state();
3297 _session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
3299 /* move rest by the same amount */
3303 for (list<RegionView*>::iterator i = sorted.begin(); i != sorted.end(); ++i) {
3305 boost::shared_ptr<Region> region ((*i)->region());
3307 XMLNode &before = region->playlist()->get_state();
3310 region->set_position (region->position() + distance, this);
3312 region->set_position (region->position() - distance, this);
3315 XMLNode &after = region->playlist()->get_state();
3316 _session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
3320 commit_reversible_command ();
3324 Editor::align_selection (RegionPoint point, nframes64_t position, const RegionSelection& rs)
3330 begin_reversible_command (_("align selection"));
3332 for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
3333 align_region_internal ((*i)->region(), point, position);
3336 commit_reversible_command ();
3340 Editor::align_region (boost::shared_ptr<Region> region, RegionPoint point, nframes64_t position)
3342 begin_reversible_command (_("align region"));
3343 align_region_internal (region, point, position);
3344 commit_reversible_command ();
3348 Editor::align_region_internal (boost::shared_ptr<Region> region, RegionPoint point, nframes64_t position)
3350 XMLNode &before = region->playlist()->get_state();
3354 region->set_position (region->adjust_to_sync (position), this);
3358 if (position > region->length()) {
3359 region->set_position (position - region->length(), this);
3364 region->set_position (position, this);
3368 XMLNode &after = region->playlist()->get_state();
3369 _session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
3373 Editor::trim_region_front ()
3379 Editor::trim_region_back ()
3381 trim_region (false);
3385 Editor::trim_region (bool front)
3387 nframes64_t where = get_preferred_edit_position();
3390 get_regions_for_action (rs);
3396 begin_reversible_command (front ? _("trim front") : _("trim back"));
3398 for (list<RegionView*>::const_iterator i = rs.by_layer().begin(); i != rs.by_layer().end(); ++i) {
3399 if (!(*i)->region()->locked()) {
3400 boost::shared_ptr<Playlist> pl = (*i)->region()->playlist();
3401 XMLNode &before = pl->get_state();
3403 (*i)->region()->trim_front (where, this);
3405 (*i)->region()->trim_end (where, this);
3407 XMLNode &after = pl->get_state();
3408 _session->add_command(new MementoCommand<Playlist>(*pl.get(), &before, &after));
3412 commit_reversible_command ();
3415 /** Trim the end of the selected regions to the position of the edit cursor */
3417 Editor::trim_region_to_loop ()
3419 Location* loc = _session->locations()->auto_loop_location();
3423 trim_region_to_location (*loc, _("trim to loop"));
3427 Editor::trim_region_to_punch ()
3429 Location* loc = _session->locations()->auto_punch_location();
3433 trim_region_to_location (*loc, _("trim to punch"));
3436 Editor::trim_region_to_location (const Location& loc, const char* str)
3440 get_regions_for_action (rs);
3442 begin_reversible_command (str);
3444 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3445 RegionView* rv = (*x);
3447 /* require region to span proposed trim */
3448 switch (rv->region()->coverage (loc.start(), loc.end())) {
3449 case OverlapInternal:
3455 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3464 if (tav->get_diskstream() != 0) {
3465 speed = tav->get_diskstream()->speed();
3468 start = session_frame_to_track_frame (loc.start(), speed);
3469 end = session_frame_to_track_frame (loc.end(), speed);
3471 XMLNode &before = rv->region()->playlist()->get_state();
3472 rv->region()->trim_to (start, (end - start), this);
3473 XMLNode &after = rv->region()->playlist()->get_state();
3474 _session->add_command(new MementoCommand<Playlist>(
3475 *(rv->region()->playlist()), &before, &after));
3478 commit_reversible_command ();
3482 Editor::trim_region_to_edit_point ()
3486 get_regions_for_action (rs);
3488 nframes64_t where = get_preferred_edit_position();
3490 begin_reversible_command (_("trim region start to edit point"));
3492 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3493 RegionView* rv = (*x);
3495 /* require region to cover trim */
3496 if (!rv->region()->covers (where)) {
3500 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3507 if (tav->get_diskstream() != 0) {
3508 speed = tav->get_diskstream()->speed();
3511 XMLNode &before = rv->region()->playlist()->get_state();
3512 rv->region()->trim_end (session_frame_to_track_frame(where, speed), this);
3513 XMLNode &after = rv->region()->playlist()->get_state();
3514 _session->add_command(new MementoCommand<Playlist>(
3515 *(rv->region()->playlist()), &before, &after));
3518 commit_reversible_command ();
3522 Editor::trim_region_from_edit_point ()
3526 get_regions_for_action (rs);
3528 nframes64_t where = get_preferred_edit_position();
3530 begin_reversible_command (_("trim region end to edit point"));
3532 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3533 RegionView* rv = (*x);
3535 /* require region to cover trim */
3536 if (!rv->region()->covers (where)) {
3540 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3547 if (tav->get_diskstream() != 0) {
3548 speed = tav->get_diskstream()->speed();
3551 XMLNode &before = rv->region()->playlist()->get_state();
3552 rv->region()->trim_front (session_frame_to_track_frame(where, speed), this);
3553 XMLNode &after = rv->region()->playlist()->get_state();
3554 _session->add_command(new MementoCommand<Playlist>(
3555 *(rv->region()->playlist()), &before, &after));
3558 commit_reversible_command ();
3562 Editor::trim_region_to_previous_region_end ()
3564 return trim_to_region(false);
3568 Editor::trim_region_to_next_region_start ()
3570 return trim_to_region(true);
3574 Editor::trim_to_region(bool forward)
3578 get_regions_for_action (rs);
3580 begin_reversible_command (_("trim to region"));
3582 boost::shared_ptr<Region> next_region;
3584 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3586 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*x);
3592 AudioTimeAxisView* atav = dynamic_cast<AudioTimeAxisView*> (&arv->get_time_axis_view());
3600 if (atav->get_diskstream() != 0) {
3601 speed = atav->get_diskstream()->speed();
3605 boost::shared_ptr<Region> region = arv->region();
3606 boost::shared_ptr<Playlist> playlist (region->playlist());
3608 XMLNode &before = playlist->get_state();
3612 next_region = playlist->find_next_region (region->first_frame(), Start, 1);
3618 region->trim_end((nframes64_t) (next_region->first_frame() * speed), this);
3619 arv->region_changed (PropertyChange (LengthChanged));
3623 next_region = playlist->find_next_region (region->first_frame(), Start, 0);
3629 region->trim_front((nframes64_t) ((next_region->last_frame() + 1) * speed), this);
3630 arv->region_changed (PropertyChange (LengthChanged|PositionChanged|StartChanged));
3633 XMLNode &after = playlist->get_state();
3634 _session->add_command(new MementoCommand<Playlist>(*playlist, &before, &after));
3637 commit_reversible_command ();
3641 Editor::unfreeze_route ()
3643 if (clicked_routeview == 0 || !clicked_routeview->is_track()) {
3647 clicked_routeview->track()->unfreeze ();
3651 Editor::_freeze_thread (void* arg)
3653 SessionEvent::create_per_thread_pool ("freeze events", 64);
3655 return static_cast<Editor*>(arg)->freeze_thread ();
3659 Editor::freeze_thread ()
3661 clicked_routeview->audio_track()->freeze (*current_interthread_info);
3662 current_interthread_info->done = true;
3667 Editor::freeze_progress_timeout (void */*arg*/)
3669 interthread_progress_bar.set_fraction (current_interthread_info->progress);
3670 return !(current_interthread_info->done || current_interthread_info->cancel);
3674 Editor::freeze_route ()
3676 if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
3680 InterThreadInfo itt;
3682 if (interthread_progress_window == 0) {
3683 build_interthread_progress_window ();
3686 interthread_progress_window->set_title (_("Freeze"));
3687 interthread_progress_window->set_position (Gtk::WIN_POS_MOUSE);
3688 interthread_progress_window->show_all ();
3689 interthread_progress_bar.set_fraction (0.0f);
3690 interthread_progress_label.set_text ("");
3691 interthread_cancel_label.set_text (_("Cancel Freeze"));
3692 current_interthread_info = &itt;
3694 interthread_progress_connection =
3695 Glib::signal_timeout().connect (sigc::bind (sigc::mem_fun(*this, &Editor::freeze_progress_timeout), (gpointer) 0), 100);
3699 itt.progress = 0.0f;
3701 pthread_create_and_store (X_("freezer"), &itt.thread, _freeze_thread, this);
3703 track_canvas->get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
3705 while (!itt.done && !itt.cancel) {
3706 gtk_main_iteration ();
3709 interthread_progress_connection.disconnect ();
3710 interthread_progress_window->hide_all ();
3711 current_interthread_info = 0;
3712 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
3716 Editor::bounce_range_selection (bool replace, bool enable_processing)
3718 if (selection->time.empty()) {
3722 TrackSelection views = selection->tracks;
3724 nframes64_t start = selection->time[clicked_selection].start;
3725 nframes64_t end = selection->time[clicked_selection].end;
3726 nframes64_t cnt = end - start + 1;
3728 begin_reversible_command (_("bounce range"));
3730 for (TrackViewList::iterator i = views.begin(); i != views.end(); ++i) {
3732 RouteTimeAxisView* rtv;
3734 if ((rtv = dynamic_cast<RouteTimeAxisView*> (*i)) == 0) {
3738 boost::shared_ptr<Playlist> playlist;
3740 if ((playlist = rtv->playlist()) == 0) {
3744 InterThreadInfo itt;
3748 itt.progress = false;
3750 XMLNode &before = playlist->get_state();
3751 boost::shared_ptr<Region> r = rtv->track()->bounce_range (start, start+cnt, itt, enable_processing);
3754 list<AudioRange> ranges;
3755 ranges.push_back (AudioRange (start, start+cnt, 0));
3756 playlist->cut (ranges); // discard result
3757 playlist->add_region (r, start);
3760 XMLNode &after = playlist->get_state();
3761 _session->add_command (new MementoCommand<Playlist> (*playlist, &before, &after));
3764 commit_reversible_command ();
3767 /** Cut selected regions, automation points or a time range */
3774 /** Copy selected regions, automation points or a time range */
3782 /** @return true if a Cut, Copy or Clear is possible */
3784 Editor::can_cut_copy () const
3786 switch (current_mouse_mode()) {
3789 if (!selection->regions.empty() || !selection->points.empty()) {
3795 if (!selection->time.empty()) {
3808 /** Cut, copy or clear selected regions, automation points or a time range.
3809 * @param op Operation (Cut, Copy or Clear)
3812 Editor::cut_copy (CutCopyOp op)
3814 /* only cancel selection if cut/copy is successful.*/
3826 opname = _("clear");
3830 /* if we're deleting something, and the mouse is still pressed,
3831 the thing we started a drag for will be gone when we release
3832 the mouse button(s). avoid this. see part 2 at the end of
3836 if (op == Cut || op == Clear) {
3837 if (_drags->active ()) {
3842 cut_buffer->clear ();
3844 if (entered_marker) {
3846 /* cut/delete op while pointing at a marker */
3849 Location* loc = find_location_from_marker (entered_marker, ignored);
3851 if (_session && loc) {
3852 Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::really_remove_marker), loc));
3855 _drags->break_drag ();
3859 if (internal_editing()) {
3861 switch (current_mouse_mode()) {
3874 /* we only want to cut regions if some are selected */
3876 if (!selection->regions.empty()) {
3877 get_regions_for_action (rs, false, false);
3880 switch (current_mouse_mode()) {
3882 if (!rs.empty() || !selection->points.empty()) {
3884 begin_reversible_command (opname + _(" objects"));
3887 cut_copy_regions (op, rs);
3890 selection->clear_regions ();
3894 if (!selection->points.empty()) {
3895 cut_copy_points (op);
3898 selection->clear_points ();
3902 commit_reversible_command ();
3903 break; // terminate case statement here
3905 if (!selection->time.empty()) {
3906 /* don't cause suprises */
3909 // fall thru if there was nothing selected
3912 if (selection->time.empty()) {
3913 nframes64_t start, end;
3914 if (!get_edit_op_range (start, end)) {
3917 selection->set (start, end);
3920 begin_reversible_command (opname + _(" range"));
3921 cut_copy_ranges (op);
3922 commit_reversible_command ();
3925 selection->clear_time ();
3935 if (op == Cut || op == Clear) {
3936 _drags->break_drag ();
3940 /** Cut, copy or clear selected automation points.
3941 * @param op Operation (Cut, Copy or Clear)
3944 Editor::cut_copy_points (CutCopyOp op)
3946 for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
3948 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>((*i).track);
3951 atv->cut_copy_clear_objects (selection->points, op);
3956 /** Cut, copy or clear selected automation points.
3957 * @param op Operation (Cut, Copy or Clear)
3960 Editor::cut_copy_midi (CutCopyOp op)
3962 for (MidiRegionSelection::iterator i = selection->midi_regions.begin(); i != selection->midi_regions.end(); ++i) {
3963 MidiRegionView* mrv = *i;
3964 mrv->cut_copy_clear (op);
3968 struct PlaylistState {
3969 boost::shared_ptr<Playlist> playlist;
3973 struct lt_playlist {
3974 bool operator () (const PlaylistState& a, const PlaylistState& b) {
3975 return a.playlist < b.playlist;
3979 struct PlaylistMapping {
3981 boost::shared_ptr<Playlist> pl;
3983 PlaylistMapping (TimeAxisView* tvp) : tv (tvp) {}
3986 /** Remove `clicked_regionview' */
3988 Editor::remove_clicked_region ()
3990 if (clicked_routeview == 0 || clicked_regionview == 0) {
3994 boost::shared_ptr<Playlist> playlist = clicked_routeview->playlist();
3996 begin_reversible_command (_("remove region"));
3997 XMLNode &before = playlist->get_state();
3998 playlist->remove_region (clicked_regionview->region());
3999 XMLNode &after = playlist->get_state();
4000 _session->add_command(new MementoCommand<Playlist>(*playlist, &before, &after));
4001 commit_reversible_command ();
4005 /** Remove the selected regions */
4007 Editor::remove_selected_regions ()
4010 get_regions_for_action (rs);
4020 begin_reversible_command (_("remove region"));
4022 list<boost::shared_ptr<Region> > regions_to_remove;
4024 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4025 // we can't just remove the region(s) in this loop because
4026 // this removes them from the RegionSelection, and they thus
4027 // disappear from underneath the iterator, and the ++i above
4028 // SEGVs in a puzzling fashion.
4030 // so, first iterate over the regions to be removed from rs and
4031 // add them to the regions_to_remove list, and then
4032 // iterate over the list to actually remove them.
4034 regions_to_remove.push_back ((*i)->region());
4037 vector<PlaylistState> playlists;
4039 for (list<boost::shared_ptr<Region> >::iterator rl = regions_to_remove.begin(); rl != regions_to_remove.end(); ++rl) {
4041 boost::shared_ptr<Playlist> playlist = (*rl)->playlist();
4044 // is this check necessary?
4048 vector<PlaylistState>::iterator i;
4050 //only take state if this is a new playlist.
4051 for (i = playlists.begin(); i != playlists.end(); ++i) {
4052 if ((*i).playlist == playlist) {
4057 if (i == playlists.end()) {
4059 PlaylistState before;
4060 before.playlist = playlist;
4061 before.before = &playlist->get_state();
4063 playlist->freeze ();
4064 playlists.push_back(before);
4067 playlist->remove_region (*rl);
4070 vector<PlaylistState>::iterator pl;
4072 for (pl = playlists.begin(); pl != playlists.end(); ++pl) {
4073 (*pl).playlist->thaw ();
4074 _session->add_command(new MementoCommand<Playlist>(*(*pl).playlist, (*pl).before, &(*pl).playlist->get_state()));
4077 commit_reversible_command ();
4080 /** Cut, copy or clear selected regions.
4081 * @param op Operation (Cut, Copy or Clear)
4084 Editor::cut_copy_regions (CutCopyOp op, RegionSelection& rs)
4086 /* we can't use a std::map here because the ordering is important, and we can't trivially sort
4087 a map when we want ordered access to both elements. i think.
4090 vector<PlaylistMapping> pmap;
4092 nframes64_t first_position = max_frames;
4094 set<PlaylistState, lt_playlist> freezelist;
4095 pair<set<PlaylistState, lt_playlist>::iterator,bool> insert_result;
4097 /* get ordering correct before we cut/copy */
4099 rs.sort_by_position_and_track ();
4101 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
4103 first_position = min ((nframes64_t) (*x)->region()->position(), first_position);
4105 if (op == Cut || op == Clear) {
4106 boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
4109 set<PlaylistState, lt_playlist>::iterator fl;
4111 //only take state if this is a new playlist.
4112 for (fl = freezelist.begin(); fl != freezelist.end(); ++fl) {
4113 if ((*fl).playlist == pl) {
4118 if (fl == freezelist.end()) {
4119 PlaylistState before;
4120 before.playlist = pl;
4121 before.before = &pl->get_state();
4123 insert_result = freezelist.insert (before);
4128 TimeAxisView* tv = &(*x)->get_trackview();
4129 vector<PlaylistMapping>::iterator z;
4131 for (z = pmap.begin(); z != pmap.end(); ++z) {
4132 if ((*z).tv == tv) {
4137 if (z == pmap.end()) {
4138 pmap.push_back (PlaylistMapping (tv));
4142 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ) {
4144 boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
4147 /* impossible, but this handles it for the future */
4151 TimeAxisView& tv = (*x)->get_trackview();
4152 boost::shared_ptr<Playlist> npl;
4153 RegionSelection::iterator tmp;
4158 vector<PlaylistMapping>::iterator z;
4160 for (z = pmap.begin(); z != pmap.end(); ++z) {
4161 if ((*z).tv == &tv) {
4166 assert (z != pmap.end());
4169 npl = PlaylistFactory::create (pl->data_type(), *_session, "cutlist", true);
4176 boost::shared_ptr<Region> r = (*x)->region();
4177 boost::shared_ptr<Region> _xx;
4183 _xx = RegionFactory::create (r);
4184 npl->add_region (_xx, r->position() - first_position);
4185 pl->remove_region (r);
4189 /* copy region before adding, so we're not putting same object into two different playlists */
4190 npl->add_region (RegionFactory::create (r), r->position() - first_position);
4194 pl->remove_region (r);
4201 list<boost::shared_ptr<Playlist> > foo;
4203 /* the pmap is in the same order as the tracks in which selected regions occured */
4205 for (vector<PlaylistMapping>::iterator i = pmap.begin(); i != pmap.end(); ++i) {
4207 foo.push_back ((*i).pl);
4212 cut_buffer->set (foo);
4215 for (set<PlaylistState, lt_playlist>::iterator pl = freezelist.begin(); pl != freezelist.end(); ++pl) {
4216 (*pl).playlist->thaw ();
4217 _session->add_command (new MementoCommand<Playlist>(*(*pl).playlist, (*pl).before, &(*pl).playlist->get_state()));
4222 Editor::cut_copy_ranges (CutCopyOp op)
4225 TrackViewList entered;
4227 if (selection->tracks.empty()) {
4228 if (!entered_track) {
4231 entered.push_back (entered_track);
4234 ts = &selection->tracks;
4237 for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
4238 (*i)->cut_copy_clear (*selection, op);
4243 Editor::paste (float times)
4245 paste_internal (get_preferred_edit_position(), times);
4249 Editor::mouse_paste ()
4254 if (!mouse_frame (where, ignored)) {
4259 paste_internal (where, 1);
4263 Editor::paste_internal (nframes64_t position, float times)
4265 bool commit = false;
4267 if (internal_editing()) {
4268 if (cut_buffer->midi_notes.empty()) {
4272 if (cut_buffer->empty()) {
4277 if (position == max_frames) {
4278 position = get_preferred_edit_position();
4281 begin_reversible_command (_("paste"));
4284 TrackViewList::iterator i;
4287 /* get everything in the correct order */
4289 if (!selection->tracks.empty()) {
4290 sort_track_selection ();
4291 ts = selection->tracks;
4292 } else if (entered_track) {
4293 ts.push_back (entered_track);
4296 for (nth = 0, i = ts.begin(); i != ts.end(); ++i, ++nth) {
4298 /* undo/redo is handled by individual tracks/regions */
4300 if (internal_editing()) {
4303 RegionSelection::iterator r;
4304 MidiNoteSelection::iterator cb;
4306 get_regions_at (rs, position, ts);
4308 for (cb = cut_buffer->midi_notes.begin(), r = rs.begin();
4309 cb != cut_buffer->midi_notes.end() && r != rs.end(); ++r) {
4310 MidiRegionView* mrv = dynamic_cast<MidiRegionView*> (*r);
4312 mrv->paste (position, times, **cb);
4319 if ((*i)->paste (position, times, *cut_buffer, nth)) {
4326 commit_reversible_command ();
4331 Editor::duplicate_some_regions (RegionSelection& regions, float times)
4333 boost::shared_ptr<Playlist> playlist;
4334 RegionSelection sel = regions; // clear (below) may clear the argument list if its the current region selection
4335 RegionSelection foo;
4337 nframes_t const start_frame = regions.start ();
4338 nframes_t const end_frame = regions.end_frame ();
4340 begin_reversible_command (_("duplicate region"));
4342 selection->clear_regions ();
4344 for (RegionSelection::iterator i = sel.begin(); i != sel.end(); ++i) {
4346 boost::shared_ptr<Region> r ((*i)->region());
4348 TimeAxisView& tv = (*i)->get_time_axis_view();
4349 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&tv);
4350 latest_regionviews.clear ();
4351 sigc::connection c = rtv->view()->RegionViewAdded.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view));
4353 playlist = (*i)->region()->playlist();
4354 XMLNode &before = playlist->get_state();
4355 playlist->duplicate (r, end_frame + (r->first_frame() - start_frame) + 1, times);
4356 _session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
4360 foo.insert (foo.end(), latest_regionviews.begin(), latest_regionviews.end());
4363 commit_reversible_command ();
4366 selection->set (foo);
4371 Editor::duplicate_selection (float times)
4373 if (selection->time.empty() || selection->tracks.empty()) {
4377 boost::shared_ptr<Playlist> playlist;
4378 vector<boost::shared_ptr<Region> > new_regions;
4379 vector<boost::shared_ptr<Region> >::iterator ri;
4381 create_region_from_selection (new_regions);
4383 if (new_regions.empty()) {
4387 begin_reversible_command (_("duplicate selection"));
4389 ri = new_regions.begin();
4391 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4392 if ((playlist = (*i)->playlist()) == 0) {
4395 XMLNode &before = playlist->get_state();
4396 playlist->duplicate (*ri, selection->time[clicked_selection].end, times);
4397 XMLNode &after = playlist->get_state();
4398 _session->add_command (new MementoCommand<Playlist>(*playlist, &before, &after));
4401 if (ri == new_regions.end()) {
4406 commit_reversible_command ();
4410 Editor::reset_point_selection ()
4412 /* reset all selected points to the relevant default value */
4414 for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
4416 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>((*i).track);
4419 atv->reset_objects (selection->points);
4425 Editor::center_playhead ()
4427 float page = _canvas_width * frames_per_unit;
4428 center_screen_internal (playhead_cursor->current_frame, page);
4432 Editor::center_edit_point ()
4434 float page = _canvas_width * frames_per_unit;
4435 center_screen_internal (get_preferred_edit_position(), page);
4439 Editor::clear_playlist (boost::shared_ptr<Playlist> playlist)
4441 begin_reversible_command (_("clear playlist"));
4442 XMLNode &before = playlist->get_state();
4444 XMLNode &after = playlist->get_state();
4445 _session->add_command (new MementoCommand<Playlist>(*playlist.get(), &before, &after));
4446 commit_reversible_command ();
4450 Editor::nudge_track (bool use_edit, bool forwards)
4452 boost::shared_ptr<Playlist> playlist;
4453 nframes64_t distance;
4454 nframes64_t next_distance;
4458 start = get_preferred_edit_position();
4463 if ((distance = get_nudge_distance (start, next_distance)) == 0) {
4467 if (selection->tracks.empty()) {
4471 begin_reversible_command (_("nudge track"));
4473 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4475 if ((playlist = (*i)->playlist()) == 0) {
4479 XMLNode &before = playlist->get_state();
4480 playlist->nudge_after (start, distance, forwards);
4481 XMLNode &after = playlist->get_state();
4482 _session->add_command (new MementoCommand<Playlist>(*playlist, &before, &after));
4485 commit_reversible_command ();
4489 Editor::remove_last_capture ()
4491 vector<string> choices;
4498 if (Config->get_verify_remove_last_capture()) {
4499 prompt = _("Do you really want to destroy the last capture?"
4500 "\n(This is destructive and cannot be undone)");
4502 choices.push_back (_("No, do nothing."));
4503 choices.push_back (_("Yes, destroy it."));
4505 Gtkmm2ext::Choice prompter (_("Destroy last capture"), prompt, choices);
4507 if (prompter.run () == 1) {
4508 _session->remove_last_capture ();
4512 _session->remove_last_capture();
4517 Editor::normalize_region ()
4524 get_regions_for_action (rs);
4530 Dialog dialog (rs.size() > 1 ? _("Normalize regions") : _("Normalize region"));
4532 hbox.pack_start (*manage (new Label (_("Normalize to:"))));
4533 SpinButton spin (0.2, 2);
4534 spin.set_range (-112, 0);
4535 spin.set_increments (0.1, 1);
4537 hbox.pack_start (spin);
4538 spin.set_value (_last_normalization_value);
4539 hbox.pack_start (*manage (new Label (_("dbFS"))));
4541 dialog.get_vbox()->pack_start (hbox);
4542 dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
4543 dialog.add_button (_("Normalize"), RESPONSE_ACCEPT);
4545 if (dialog.run () == RESPONSE_CANCEL) {
4549 begin_reversible_command (_("normalize"));
4551 track_canvas->get_window()->set_cursor (*wait_cursor);
4554 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4555 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4558 XMLNode &before = arv->region()->get_state();
4559 arv->audio_region()->normalize_to (spin.get_value());
4560 _session->add_command (new MementoCommand<Region>(*(arv->region().get()), &before, &arv->region()->get_state()));
4563 commit_reversible_command ();
4564 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4566 _last_normalization_value = spin.get_value ();
4571 Editor::reset_region_scale_amplitude ()
4579 get_regions_for_action (rs);
4585 begin_reversible_command ("reset gain");
4587 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4588 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4591 XMLNode &before = arv->region()->get_state();
4592 arv->audio_region()->set_scale_amplitude (1.0f);
4593 _session->add_command (new MementoCommand<Region>(*(arv->region().get()), &before, &arv->region()->get_state()));
4596 commit_reversible_command ();
4600 Editor::adjust_region_scale_amplitude (bool up)
4608 get_regions_for_action (rs);
4614 begin_reversible_command ("denormalize");
4616 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4617 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4620 XMLNode &before = arv->region()->get_state();
4622 double fraction = gain_to_slider_position (arv->audio_region()->scale_amplitude ());
4626 fraction = min (fraction, 1.0);
4629 fraction = max (fraction, 0.0);
4632 if (!up && fraction <= 0) {
4636 fraction = slider_position_to_gain (fraction);
4638 if (up && fraction >= 2.0) {
4642 arv->audio_region()->set_scale_amplitude (fraction);
4643 _session->add_command (new MementoCommand<Region>(*(arv->region().get()), &before, &arv->region()->get_state()));
4646 commit_reversible_command ();
4651 Editor::reverse_region ()
4657 Reverse rev (*_session);
4658 apply_filter (rev, _("reverse regions"));
4662 Editor::strip_region_silence ()
4669 get_regions_for_action (rs);
4675 std::list<boost::shared_ptr<AudioRegion> > ar;
4677 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4678 AudioRegionView* const arv = dynamic_cast<AudioRegionView*> (*i);
4680 ar.push_back (arv->audio_region ());
4684 StripSilenceDialog d (ar);
4685 int const r = d.run ();
4687 if (r == Gtk::RESPONSE_OK) {
4688 StripSilence s (*_session, d.threshold (), d.minimum_length (), d.fade_length ());
4689 apply_filter (s, _("strip silence"));
4694 Editor::apply_midi_note_edit_op_to_region (MidiOperator& op, MidiRegionView& mrv)
4696 Evoral::Sequence<Evoral::MusicalTime>::Notes selected;
4697 mrv.selection_as_notelist (selected);
4699 vector<Evoral::Sequence<Evoral::MusicalTime>::Notes> v;
4700 v.push_back (selected);
4702 return op (mrv.midi_region()->model(), v);
4706 Editor::apply_midi_note_edit_op (MidiOperator& op)
4711 get_regions_for_action (rs);
4717 begin_reversible_command (op.name ());
4719 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4720 RegionSelection::iterator tmp = r;
4723 MidiRegionView* const mrv = dynamic_cast<MidiRegionView*> (*r);
4726 cmd = apply_midi_note_edit_op_to_region (op, *mrv);
4729 _session->add_command (cmd);
4736 commit_reversible_command ();
4741 Editor::quantize_region ()
4747 QuantizeDialog* qd = new QuantizeDialog (*this);
4750 const int r = qd->run ();
4753 if (r == Gtk::RESPONSE_OK) {
4754 Quantize quant (*_session, Plain,
4755 qd->snap_start(), qd->snap_end(),
4756 qd->start_grid_size(), qd->end_grid_size(),
4757 qd->strength(), qd->swing(), qd->threshold());
4759 apply_midi_note_edit_op (quant);
4764 Editor::apply_filter (Filter& filter, string command)
4768 get_regions_for_action (rs);
4774 begin_reversible_command (command);
4776 track_canvas->get_window()->set_cursor (*wait_cursor);
4779 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4780 RegionSelection::iterator tmp = r;
4783 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4785 boost::shared_ptr<Playlist> playlist = arv->region()->playlist();
4787 if (arv->audio_region()->apply (filter) == 0) {
4789 XMLNode &before = playlist->get_state();
4791 if (filter.results.empty ()) {
4793 /* no regions returned; remove the old one */
4794 playlist->remove_region (arv->region ());
4798 std::vector<boost::shared_ptr<Region> >::iterator res = filter.results.begin ();
4800 /* first region replaces the old one */
4801 playlist->replace_region (arv->region(), *res, (*res)->position());
4805 while (res != filter.results.end()) {
4806 playlist->add_region (*res, (*res)->position());
4812 XMLNode &after = playlist->get_state();
4813 _session->add_command(new MementoCommand<Playlist>(*playlist, &before, &after));
4822 commit_reversible_command ();
4826 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4830 Editor::region_selection_op (void (Region::*pmf)(void))
4832 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4833 Region* region = (*i)->region().get();
4840 Editor::region_selection_op (void (Region::*pmf)(void*), void *arg)
4842 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4843 Region* region = (*i)->region().get();
4844 (region->*pmf)(arg);
4849 Editor::region_selection_op (void (Region::*pmf)(bool), bool yn)
4851 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4852 Region* region = (*i)->region().get();
4858 Editor::external_edit_region ()
4864 Editor::brush (nframes64_t pos)
4866 RegionSelection sel;
4869 get_regions_for_action (rs);
4877 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4878 mouse_brush_insert_region ((*i), pos);
4883 Editor::reset_region_gain_envelopes ()
4885 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
4887 if (!_session || rs.empty()) {
4891 _session->begin_reversible_command (_("reset region gain"));
4893 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4894 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4896 boost::shared_ptr<AutomationList> alist (arv->audio_region()->envelope());
4897 XMLNode& before (alist->get_state());
4899 arv->audio_region()->set_default_envelope ();
4900 _session->add_command (new MementoCommand<AutomationList>(*arv->audio_region()->envelope().get(), &before, &alist->get_state()));
4904 _session->commit_reversible_command ();
4908 Editor::toggle_gain_envelope_visibility ()
4910 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
4912 if (!_session || rs.empty()) {
4916 _session->begin_reversible_command (_("region gain envelope visible"));
4918 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4919 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4921 XMLNode &before = arv->region()->get_state ();
4922 arv->set_envelope_visible (!arv->envelope_visible());
4923 XMLNode &after = arv->region()->get_state ();
4924 _session->add_command (new MementoCommand<Region> (*(arv->region().get()), &before, &after));
4928 _session->commit_reversible_command ();
4932 Editor::toggle_gain_envelope_active ()
4934 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
4936 if (!_session || rs.empty()) {
4940 _session->begin_reversible_command (_("region gain envelope active"));
4942 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4943 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4945 arv->region()->clear_history ();
4946 arv->audio_region()->set_envelope_active (!arv->audio_region()->envelope_active());
4947 _session->add_command (new StatefulDiffCommand (arv->region()));
4951 _session->commit_reversible_command ();
4955 Editor::toggle_region_lock ()
4957 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
4959 if (!_session || rs.empty()) {
4963 _session->begin_reversible_command (_("region lock"));
4965 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4966 (*i)->region()->clear_history ();
4967 (*i)->region()->set_locked (!(*i)->region()->locked());
4968 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4971 _session->commit_reversible_command ();
4975 Editor::set_region_lock_style (Region::PositionLockStyle ps)
4977 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
4979 if (!_session || rs.empty()) {
4983 _session->begin_reversible_command (_("region lock style"));
4985 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4986 XMLNode &before = (*i)->region()->get_state ();
4987 (*i)->region()->set_position_lock_style (ps);
4988 XMLNode &after = (*i)->region()->get_state ();
4989 _session->add_command (new MementoCommand<Region> (*((*i)->region().get()), &before, &after));
4992 _session->commit_reversible_command ();
4997 Editor::toggle_region_mute ()
4999 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
5001 if (!_session || rs.empty()) {
5005 _session->begin_reversible_command (_("region mute"));
5007 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5008 (*i)->region()->clear_history ();
5009 (*i)->region()->set_muted (!(*i)->region()->muted());
5010 _session->add_command (new StatefulDiffCommand ((*i)->region()));
5013 _session->commit_reversible_command ();
5017 Editor::toggle_region_opaque ()
5019 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.id);
5021 if (!_session || rs.empty()) {
5025 _session->begin_reversible_command (_("region opacity"));
5027 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5028 (*i)->region()->clear_history ();
5029 (*i)->region()->set_opaque (!(*i)->region()->opaque());
5030 _session->add_command (new StatefulDiffCommand ((*i)->region()));
5033 _session->commit_reversible_command ();
5037 Editor::toggle_record_enable ()
5039 bool new_state = false;
5041 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
5042 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView *>(*i);
5045 if (!rtav->is_track())
5049 new_state = !rtav->track()->record_enabled();
5053 rtav->track()->set_record_enable(new_state, this);
5059 Editor::set_fade_length (bool in)
5063 get_regions_for_action (rs, true);
5069 /* we need a region to measure the offset from the start */
5071 RegionView* rv = rs.front ();
5073 nframes64_t pos = get_preferred_edit_position();
5077 if (pos > rv->region()->last_frame() || pos < rv->region()->first_frame()) {
5078 /* edit point is outside the relevant region */
5083 if (pos <= rv->region()->position()) {
5087 len = pos - rv->region()->position();
5088 cmd = _("set fade in length");
5090 if (pos >= rv->region()->last_frame()) {
5094 len = rv->region()->last_frame() - pos;
5095 cmd = _("set fade out length");
5098 begin_reversible_command (cmd);
5100 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5101 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5107 boost::shared_ptr<AutomationList> alist;
5109 alist = tmp->audio_region()->fade_in();
5111 alist = tmp->audio_region()->fade_out();
5114 XMLNode &before = alist->get_state();
5117 tmp->audio_region()->set_fade_in_length (len);
5118 tmp->audio_region()->set_fade_in_active (true);
5120 tmp->audio_region()->set_fade_out_length (len);
5121 tmp->audio_region()->set_fade_out_active (true);
5124 XMLNode &after = alist->get_state();
5125 _session->add_command(new MementoCommand<AutomationList>(*alist, &before, &after));
5128 commit_reversible_command ();
5132 Editor::toggle_fade_active (bool in)
5136 get_regions_for_action (rs);
5142 const char* cmd = (in ? _("toggle fade in active") : _("toggle fade out active"));
5143 bool have_switch = false;
5146 begin_reversible_command (cmd);
5148 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5149 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5155 boost::shared_ptr<AudioRegion> region (tmp->audio_region());
5157 /* make the behaviour consistent across all regions */
5161 yn = region->fade_in_active();
5163 yn = region->fade_out_active();
5168 XMLNode &before = region->get_state();
5170 region->set_fade_in_active (!yn);
5172 region->set_fade_out_active (!yn);
5174 XMLNode &after = region->get_state();
5175 _session->add_command(new MementoCommand<AudioRegion>(*region.get(), &before, &after));
5178 commit_reversible_command ();
5182 Editor::set_fade_in_shape (AudioRegion::FadeShape shape)
5186 get_regions_for_action (rs);
5192 begin_reversible_command (_("set fade in shape"));
5194 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5195 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5201 boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_in();
5202 XMLNode &before = alist->get_state();
5204 tmp->audio_region()->set_fade_in_shape (shape);
5206 XMLNode &after = alist->get_state();
5207 _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
5210 commit_reversible_command ();
5215 Editor::set_fade_out_shape (AudioRegion::FadeShape shape)
5219 get_regions_for_action (rs);
5225 begin_reversible_command (_("set fade out shape"));
5227 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5228 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5234 boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_out();
5235 XMLNode &before = alist->get_state();
5237 tmp->audio_region()->set_fade_out_shape (shape);
5239 XMLNode &after = alist->get_state();
5240 _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
5243 commit_reversible_command ();
5247 Editor::set_fade_in_active (bool yn)
5251 get_regions_for_action (rs);
5257 begin_reversible_command (_("set fade in active"));
5259 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5260 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5267 boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
5269 XMLNode &before = ar->get_state();
5271 ar->set_fade_in_active (yn);
5273 XMLNode &after = ar->get_state();
5274 _session->add_command(new MementoCommand<AudioRegion>(*ar, &before, &after));
5277 commit_reversible_command ();
5281 Editor::set_fade_out_active (bool yn)
5285 get_regions_for_action (rs);
5291 begin_reversible_command (_("set fade out active"));
5293 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5294 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5300 boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
5302 XMLNode &before = ar->get_state();
5304 ar->set_fade_out_active (yn);
5306 XMLNode &after = ar->get_state();
5307 _session->add_command(new MementoCommand<AudioRegion>(*ar, &before, &after));
5310 commit_reversible_command ();
5314 Editor::toggle_selected_region_fades (int dir)
5317 RegionSelection::iterator i;
5318 boost::shared_ptr<AudioRegion> ar;
5321 get_regions_for_action (rs);
5327 for (i = rs.begin(); i != rs.end(); ++i) {
5328 if ((ar = boost::dynamic_pointer_cast<AudioRegion>((*i)->region())) != 0) {
5330 yn = ar->fade_out_active ();
5332 yn = ar->fade_in_active ();
5338 if (i == rs.end()) {
5342 /* XXX should this undo-able? */
5344 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5345 if ((ar = boost::dynamic_pointer_cast<AudioRegion>((*i)->region())) == 0) {
5348 if (dir == 1 || dir == 0) {
5349 ar->set_fade_in_active (!yn);
5352 if (dir == -1 || dir == 0) {
5353 ar->set_fade_out_active (!yn);
5359 /** Update region fade visibility after its configuration has been changed */
5361 Editor::update_region_fade_visibility ()
5363 bool _fade_visibility = _session->config.get_show_region_fades ();
5365 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5366 AudioTimeAxisView* v = dynamic_cast<AudioTimeAxisView*>(*i);
5368 if (_fade_visibility) {
5369 v->audio_view()->show_all_fades ();
5371 v->audio_view()->hide_all_fades ();
5377 /** Update crossfade visibility after its configuration has been changed */
5379 Editor::update_xfade_visibility ()
5381 _xfade_visibility = _session->config.get_xfades_visible ();
5383 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5384 AudioTimeAxisView* v = dynamic_cast<AudioTimeAxisView*>(*i);
5386 if (_xfade_visibility) {
5387 v->show_all_xfades ();
5389 v->hide_all_xfades ();
5396 Editor::set_edit_point ()
5401 if (!mouse_frame (where, ignored)) {
5407 if (selection->markers.empty()) {
5409 mouse_add_new_marker (where);
5414 Location* loc = find_location_from_marker (selection->markers.front(), ignored);
5417 loc->move_to (where);
5423 Editor::set_playhead_cursor ()
5425 if (entered_marker) {
5426 _session->request_locate (entered_marker->position(), _session->transport_rolling());
5431 if (!mouse_frame (where, ignored)) {
5438 _session->request_locate (where, _session->transport_rolling());
5448 get_regions_for_action (rs, true);
5450 nframes64_t where = get_preferred_edit_position();
5456 split_regions_at (where, rs);
5460 Editor::ensure_entered_track_selected (bool op_really_wants_one_track_if_none_are_selected)
5462 if (entered_track && mouse_mode == MouseObject) {
5463 if (!selection->tracks.empty()) {
5464 if (!selection->selected (entered_track)) {
5465 selection->add (entered_track);
5468 /* there is no selection, but this operation requires/prefers selected objects */
5470 if (op_really_wants_one_track_if_none_are_selected) {
5471 selection->set (entered_track);
5477 struct EditorOrderRouteSorter {
5478 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
5479 /* use of ">" forces the correct sort order */
5480 return a->order_key ("editor") < b->order_key ("editor");
5485 Editor::select_next_route()
5487 if (selection->tracks.empty()) {
5488 selection->set (track_views.front());
5492 TimeAxisView* current = selection->tracks.front();
5496 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5497 if (*i == current) {
5499 if (i != track_views.end()) {
5502 current = (*(track_views.begin()));
5503 //selection->set (*(track_views.begin()));
5508 rui = dynamic_cast<RouteUI *>(current);
5509 } while ( current->hidden() || (rui != NULL && !rui->route()->active()));
5511 selection->set(current);
5513 ensure_track_visible(current);
5517 Editor::select_prev_route()
5519 if (selection->tracks.empty()) {
5520 selection->set (track_views.front());
5524 TimeAxisView* current = selection->tracks.front();
5528 for (TrackViewList::reverse_iterator i = track_views.rbegin(); i != track_views.rend(); ++i) {
5529 if (*i == current) {
5531 if (i != track_views.rend()) {
5534 current = *(track_views.rbegin());
5539 rui = dynamic_cast<RouteUI *>(current);
5540 } while ( current->hidden() || (rui != NULL && !rui->route()->active()));
5542 selection->set (current);
5544 ensure_track_visible(current);
5548 Editor::ensure_track_visible(TimeAxisView *track)
5550 if (track->hidden())
5553 double const current_view_min_y = vertical_adjustment.get_value();
5554 double const current_view_max_y = vertical_adjustment.get_value() + vertical_adjustment.get_page_size() - canvas_timebars_vsize;
5556 double const track_min_y = track->y_position ();
5557 double const track_max_y = track->y_position () + track->effective_height ();
5559 if (track_min_y >= current_view_min_y &&
5560 track_max_y <= current_view_max_y) {
5566 if (track_min_y < current_view_min_y) {
5567 // Track is above the current view
5568 new_value = track_min_y;
5570 // Track is below the current view
5571 new_value = track->y_position () + track->effective_height() + canvas_timebars_vsize - vertical_adjustment.get_page_size();
5574 vertical_adjustment.set_value(new_value);
5578 Editor::set_loop_from_selection (bool play)
5580 if (_session == 0 || selection->time.empty()) {
5584 nframes64_t start = selection->time[clicked_selection].start;
5585 nframes64_t end = selection->time[clicked_selection].end;
5587 set_loop_range (start, end, _("set loop range from selection"));
5590 _session->request_play_loop (true);
5591 _session->request_locate (start, true);
5596 Editor::set_loop_from_edit_range (bool play)
5598 if (_session == 0) {
5605 if (!get_edit_op_range (start, end)) {
5609 set_loop_range (start, end, _("set loop range from edit range"));
5612 _session->request_play_loop (true);
5613 _session->request_locate (start, true);
5618 Editor::set_loop_from_region (bool play)
5620 nframes64_t start = max_frames;
5621 nframes64_t end = 0;
5625 get_regions_for_action (rs);
5631 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5632 if ((*i)->region()->position() < start) {
5633 start = (*i)->region()->position();
5635 if ((*i)->region()->last_frame() + 1 > end) {
5636 end = (*i)->region()->last_frame() + 1;
5640 set_loop_range (start, end, _("set loop range from region"));
5643 _session->request_play_loop (true);
5644 _session->request_locate (start, true);
5649 Editor::set_punch_from_selection ()
5651 if (_session == 0 || selection->time.empty()) {
5655 nframes64_t start = selection->time[clicked_selection].start;
5656 nframes64_t end = selection->time[clicked_selection].end;
5658 set_punch_range (start, end, _("set punch range from selection"));
5662 Editor::set_punch_from_edit_range ()
5664 if (_session == 0) {
5671 if (!get_edit_op_range (start, end)) {
5675 set_punch_range (start, end, _("set punch range from edit range"));
5679 Editor::set_punch_from_region ()
5681 nframes64_t start = max_frames;
5682 nframes64_t end = 0;
5686 get_regions_for_action (rs);
5692 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5693 if ((*i)->region()->position() < start) {
5694 start = (*i)->region()->position();
5696 if ((*i)->region()->last_frame() + 1 > end) {
5697 end = (*i)->region()->last_frame() + 1;
5701 set_punch_range (start, end, _("set punch range from region"));
5705 Editor::pitch_shift_regions ()
5709 get_regions_for_action (rs);
5715 pitch_shift (rs, 1.2);
5719 Editor::use_region_as_bar ()
5727 get_regions_for_action (rs);
5733 RegionView* rv = rs.front();
5735 define_one_bar (rv->region()->position(), rv->region()->last_frame() + 1);
5739 Editor::use_range_as_bar ()
5741 nframes64_t start, end;
5742 if (get_edit_op_range (start, end)) {
5743 define_one_bar (start, end);
5748 Editor::define_one_bar (nframes64_t start, nframes64_t end)
5750 nframes64_t length = end - start;
5752 const Meter& m (_session->tempo_map().meter_at (start));
5754 /* length = 1 bar */
5756 /* now we want frames per beat.
5757 we have frames per bar, and beats per bar, so ...
5760 double frames_per_beat = length / m.beats_per_bar();
5762 /* beats per minute = */
5764 double beats_per_minute = (_session->frame_rate() * 60.0) / frames_per_beat;
5766 /* now decide whether to:
5768 (a) set global tempo
5769 (b) add a new tempo marker
5773 const TempoSection& t (_session->tempo_map().tempo_section_at (start));
5775 bool do_global = false;
5777 if ((_session->tempo_map().n_tempos() == 1) && (_session->tempo_map().n_meters() == 1)) {
5779 /* only 1 tempo & 1 meter: ask if the user wants to set the tempo
5780 at the start, or create a new marker
5783 vector<string> options;
5784 options.push_back (_("Cancel"));
5785 options.push_back (_("Add new marker"));
5786 options.push_back (_("Set global tempo"));
5789 _("Define one bar"),
5790 _("Do you want to set the global tempo or add a new tempo marker?"),
5794 c.set_default_response (2);
5810 /* more than 1 tempo and/or meter section already, go ahead do the "usual":
5811 if the marker is at the region starter, change it, otherwise add
5816 begin_reversible_command (_("set tempo from region"));
5817 XMLNode& before (_session->tempo_map().get_state());
5820 _session->tempo_map().change_initial_tempo (beats_per_minute, t.note_type());
5821 } else if (t.frame() == start) {
5822 _session->tempo_map().change_existing_tempo_at (start, beats_per_minute, t.note_type());
5824 _session->tempo_map().add_tempo (Tempo (beats_per_minute, t.note_type()), start);
5827 XMLNode& after (_session->tempo_map().get_state());
5829 _session->add_command (new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
5830 commit_reversible_command ();
5834 Editor::split_region_at_transients ()
5836 AnalysisFeatureList positions;
5844 get_regions_for_action (rs);
5850 _session->begin_reversible_command (_("split regions"));
5852 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ) {
5854 RegionSelection::iterator tmp;
5859 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> ((*i)->region());
5861 if (ar && (ar->get_transients (positions) == 0)) {
5862 split_region_at_points ((*i)->region(), positions, true);
5869 _session->commit_reversible_command ();
5874 Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList& positions, bool can_ferret)
5876 bool use_rhythmic_rodent = false;
5878 boost::shared_ptr<Playlist> pl = r->playlist();
5884 if (positions.empty()) {
5889 if (positions.size() > 20) {
5890 Glib::ustring msgstr = string_compose (_("You are about to split\n%1\ninto %2 pieces.\nThis could take a long time."), r->name(), positions.size() + 1);
5891 MessageDialog msg (msgstr,
5894 Gtk::BUTTONS_OK_CANCEL);
5897 msg.add_button (_("Call for the Ferret!"), RESPONSE_APPLY);
5898 msg.set_secondary_text (_("Press OK to continue with this split operation\nor ask the Ferret dialog to tune the analysis"));
5900 msg.set_secondary_text (_("Press OK to continue with this split operation"));
5903 msg.set_title (_("Excessive split?"));
5906 int response = msg.run();
5911 case RESPONSE_APPLY:
5912 use_rhythmic_rodent = true;
5919 if (use_rhythmic_rodent) {
5920 show_rhythm_ferret ();
5924 AnalysisFeatureList::const_iterator x;
5926 nframes64_t pos = r->position();
5928 XMLNode& before (pl->get_state());
5930 x = positions.begin();
5932 while (x != positions.end()) {
5939 if (x == positions.end()) {
5944 pl->remove_region (r);
5946 while (x != positions.end()) {
5948 /* file start = original start + how far we from the initial position ?
5951 nframes64_t file_start = r->start() + (pos - r->position());
5953 /* length = next position - current position
5956 nframes64_t len = (*x) - pos;
5958 /* XXX we do we really want to allow even single-sample regions?
5959 shouldn't we have some kind of lower limit on region size?
5968 if (_session->region_name (new_name, r->name())) {
5972 /* do NOT announce new regions 1 by one, just wait till they are all done */
5976 plist.add (ARDOUR::Properties::start, file_start);
5977 plist.add (ARDOUR::Properties::length, len);
5978 plist.add (ARDOUR::Properties::name, new_name);
5979 plist.add (ARDOUR::Properties::layer, 0);
5981 boost::shared_ptr<Region> nr = RegionFactory::create (r->sources(), plist, false);
5982 pl->add_region (nr, pos);
5987 if (*x > r->last_frame()) {
5989 /* add final fragment */
5991 file_start = r->start() + (pos - r->position());
5992 len = r->last_frame() - pos;
5994 PropertyList plist2;
5996 plist2.add (ARDOUR::Properties::start, file_start);
5997 plist2.add (ARDOUR::Properties::length, len);
5998 plist2.add (ARDOUR::Properties::name, new_name);
5999 plist2.add (ARDOUR::Properties::layer, 0);
6001 nr = RegionFactory::create (r->sources(), plist2);
6002 pl->add_region (nr, pos);
6010 XMLNode& after (pl->get_state());
6012 _session->add_command (new MementoCommand<Playlist>(*pl, &before, &after));
6016 Editor::tab_to_transient (bool forward)
6018 AnalysisFeatureList positions;
6024 nframes64_t pos = _session->audible_frame ();
6026 if (!selection->tracks.empty()) {
6028 for (TrackSelection::iterator t = selection->tracks.begin(); t != selection->tracks.end(); ++t) {
6030 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*t);
6033 boost::shared_ptr<Diskstream> ds = rtv->get_diskstream();
6035 boost::shared_ptr<Playlist> pl = rtv->get_diskstream()->playlist ();
6037 nframes64_t result = pl->find_next_transient (pos, forward ? 1 : -1);
6040 positions.push_back (result);
6051 get_regions_for_action (rs);
6057 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
6058 (*r)->region()->get_transients (positions);
6062 TransientDetector::cleanup_transients (positions, _session->frame_rate(), 3.0);
6065 AnalysisFeatureList::iterator x;
6067 for (x = positions.begin(); x != positions.end(); ++x) {
6073 if (x != positions.end ()) {
6074 _session->request_locate (*x);
6078 AnalysisFeatureList::reverse_iterator x;
6080 for (x = positions.rbegin(); x != positions.rend(); ++x) {
6086 if (x != positions.rend ()) {
6087 _session->request_locate (*x);
6092 Editor::playhead_forward_to_grid ()
6094 if (!_session) return;
6095 nframes64_t pos = playhead_cursor->current_frame;
6096 if (pos < max_frames - 1) {
6098 snap_to_internal (pos, 1, false);
6099 _session->request_locate (pos);
6105 Editor::playhead_backward_to_grid ()
6107 if (!_session) return;
6108 nframes64_t pos = playhead_cursor->current_frame;
6111 snap_to_internal (pos, -1, false);
6112 _session->request_locate (pos);
6117 Editor::set_track_height (uint32_t h)
6119 TrackSelection& ts (selection->tracks);
6121 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6122 (*x)->set_height (h);
6127 Editor::toggle_tracks_active ()
6129 TrackSelection& ts (selection->tracks);
6131 bool target = false;
6137 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6138 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*x);
6142 target = !rtv->_route->active();
6145 rtv->_route->set_active (target);
6151 Editor::remove_tracks ()
6153 TrackSelection& ts (selection->tracks);
6159 vector<string> choices;
6163 const char* trackstr;
6165 vector<boost::shared_ptr<Route> > routes;
6167 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6168 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*x);
6170 if (rtv->is_track()) {
6176 routes.push_back (rtv->_route);
6179 if (ntracks + nbusses == 0) {
6184 trackstr = _("tracks");
6186 trackstr = _("track");
6190 busstr = _("busses");
6197 prompt = string_compose (_("Do you really want to remove %1 %2 and %3 %4?\n"
6198 "(You may also lose the playlists associated with the %2)\n\n"
6199 "This action cannot be undone!"),
6200 ntracks, trackstr, nbusses, busstr);
6202 prompt = string_compose (_("Do you really want to remove %1 %2?\n"
6203 "(You may also lose the playlists associated with the %2)\n\n"
6204 "This action cannot be undone!"),
6207 } else if (nbusses) {
6208 prompt = string_compose (_("Do you really want to remove %1 %2?"),
6212 choices.push_back (_("No, do nothing."));
6213 if (ntracks + nbusses > 1) {
6214 choices.push_back (_("Yes, remove them."));
6216 choices.push_back (_("Yes, remove it."));
6221 title = string_compose (_("Remove %1"), trackstr);
6223 title = string_compose (_("Remove %1"), busstr);
6226 Choice prompter (title, prompt, choices);
6228 if (prompter.run () != 1) {
6232 for (vector<boost::shared_ptr<Route> >::iterator x = routes.begin(); x != routes.end(); ++x) {
6233 _session->remove_route (*x);
6238 Editor::do_insert_time ()
6240 if (selection->tracks.empty()) {
6244 ArdourDialog d (*this, _("Insert Time"));
6246 nframes64_t const pos = get_preferred_edit_position ();
6248 d.get_vbox()->set_border_width (12);
6249 d.get_vbox()->set_spacing (4);
6252 table.set_spacings (4);
6254 Label time_label (_("Time to insert:"));
6255 time_label.set_alignment (1, 0.5);
6256 table.attach (time_label, 0, 1, 0, 1, FILL | EXPAND);
6257 AudioClock clock ("insertTimeClock", true, X_("InsertTimeClock"), true, false, true, true);
6259 clock.set_session (_session);
6260 clock.set_bbt_reference (pos);
6261 table.attach (clock, 1, 2, 0, 1);
6263 Label intersected_label (_("Intersected regions should:"));
6264 intersected_label.set_alignment (1, 0.5);
6265 table.attach (intersected_label, 0, 1, 1, 2, FILL | EXPAND);
6266 ComboBoxText intersected_combo;
6267 intersected_combo.append_text (_("stay in position"));
6268 intersected_combo.append_text (_("move"));
6269 intersected_combo.append_text (_("be split"));
6270 intersected_combo.set_active (0);
6271 table.attach (intersected_combo, 1, 2, 1, 2);
6273 d.get_vbox()->pack_start (table);
6275 CheckButton move_glued (_("Move glued regions"));
6276 d.get_vbox()->pack_start (move_glued);
6277 CheckButton move_markers (_("Move markers"));
6278 d.get_vbox()->pack_start (move_markers);
6279 CheckButton move_tempos (_("Move tempo and meter changes"));
6280 d.get_vbox()->pack_start (move_tempos);
6282 d.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
6283 d.add_button (_("Insert time"), Gtk::RESPONSE_OK);
6286 int response = d.run ();
6288 if (response != RESPONSE_OK) {
6292 nframes64_t distance = clock.current_duration (pos);
6294 if (distance == 0) {
6298 InsertTimeOption opt;
6300 switch (intersected_combo.get_active_row_number ()) {
6302 opt = LeaveIntersected;
6305 opt = MoveIntersected;
6308 opt = SplitIntersected;
6312 insert_time (pos, distance, opt, move_glued.get_active(), move_markers.get_active(), move_tempos.get_active());
6316 Editor::insert_time (nframes64_t pos, nframes64_t frames, InsertTimeOption opt,
6317 bool ignore_music_glue, bool markers_too, bool tempo_too)
6319 bool commit = false;
6321 if (Config->get_edit_mode() == Lock) {
6325 begin_reversible_command (_("insert time"));
6327 for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
6329 boost::shared_ptr<Playlist> pl = (*x)->playlist();
6333 XMLNode &before = pl->get_state();
6335 if (opt == SplitIntersected) {
6339 pl->shift (pos, frames, (opt == MoveIntersected), ignore_music_glue);
6341 XMLNode &after = pl->get_state();
6343 _session->add_command (new MementoCommand<Playlist> (*pl, &before, &after));
6348 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*x);
6350 rtav->route ()->shift (pos, frames);
6358 XMLNode& before (_session->locations()->get_state());
6359 Locations::LocationList copy (_session->locations()->list());
6361 for (Locations::LocationList::iterator i = copy.begin(); i != copy.end(); ++i) {
6363 Locations::LocationList::const_iterator tmp;
6365 if ((*i)->start() >= pos) {
6366 (*i)->set_start ((*i)->start() + frames);
6367 if (!(*i)->is_mark()) {
6368 (*i)->set_end ((*i)->end() + frames);
6375 XMLNode& after (_session->locations()->get_state());
6376 _session->add_command (new MementoCommand<Locations>(*_session->locations(), &before, &after));
6381 _session->tempo_map().insert_time (pos, frames);
6385 commit_reversible_command ();
6390 Editor::fit_selected_tracks ()
6392 fit_tracks (selection->tracks);
6396 Editor::fit_tracks (TrackViewList & tracks)
6398 if (tracks.empty()) {
6402 uint32_t child_heights = 0;
6404 for (TrackSelection::iterator t = tracks.begin(); t != tracks.end(); ++t) {
6406 if (!(*t)->marked_for_display()) {
6410 child_heights += (*t)->effective_height() - (*t)->current_height();
6413 uint32_t h = (uint32_t) floor ((_canvas_height - child_heights - canvas_timebars_vsize) / tracks.size());
6414 double first_y_pos = DBL_MAX;
6416 if (h < TimeAxisView::hSmall) {
6417 MessageDialog msg (*this, _("There are too many tracks to fit in the current window"));
6418 /* too small to be displayed */
6422 undo_visual_stack.push_back (current_visual_state());
6424 /* operate on all tracks, hide unselected ones that are in the middle of selected ones */
6426 bool prev_was_selected = false;
6427 bool is_selected = tracks.contains (track_views.front());
6428 bool next_is_selected;
6430 for (TrackViewList::iterator t = track_views.begin(); t != track_views.end(); ++t) {
6432 TrackViewList::iterator next;
6437 if (next != track_views.end()) {
6438 next_is_selected = tracks.contains (*next);
6440 next_is_selected = false;
6444 (*t)->set_height (h);
6445 first_y_pos = std::min ((*t)->y_position (), first_y_pos);
6447 if (prev_was_selected && next_is_selected) {
6448 hide_track_in_display (**t);
6452 prev_was_selected = is_selected;
6453 is_selected = next_is_selected;
6457 set the controls_layout height now, because waiting for its size
6458 request signal handler will cause the vertical adjustment setting to fail
6461 controls_layout.property_height () = full_canvas_height - canvas_timebars_vsize;
6462 vertical_adjustment.set_value (first_y_pos);
6464 redo_visual_stack.push_back (current_visual_state());
6468 Editor::save_visual_state (uint32_t n)
6470 while (visual_states.size() <= n) {
6471 visual_states.push_back (0);
6474 delete visual_states[n];
6476 visual_states[n] = current_visual_state (true);
6481 Editor::goto_visual_state (uint32_t n)
6483 if (visual_states.size() <= n) {
6487 if (visual_states[n] == 0) {
6491 use_visual_state (*visual_states[n]);
6495 Editor::start_visual_state_op (uint32_t n)
6497 if (visual_state_op_connection.empty()) {
6498 visual_state_op_connection = Glib::signal_timeout().connect (sigc::bind (sigc::mem_fun (*this, &Editor::end_visual_state_op), n), 1000);
6503 Editor::cancel_visual_state_op (uint32_t n)
6505 if (!visual_state_op_connection.empty()) {
6506 visual_state_op_connection.disconnect();
6507 goto_visual_state (n);
6509 //we land here if called from the menu OR if end_visual_state_op has been called
6510 //so check if we are already in visual state n
6511 // XXX not yet checking it at all, but redoing does not hurt
6512 goto_visual_state (n);
6517 Editor::end_visual_state_op (uint32_t n)
6519 visual_state_op_connection.disconnect();
6520 save_visual_state (n);
6522 PopUp* pup = new PopUp (WIN_POS_MOUSE, 1000, true);
6524 snprintf (buf, sizeof (buf), _("Saved view %u"), n+1);
6525 pup->set_text (buf);
6528 return false; // do not call again