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"
82 #include "interthread_progress_window.h"
87 using namespace ARDOUR;
90 using namespace Gtkmm2ext;
91 using namespace Editing;
92 using Gtkmm2ext::Keyboard;
94 /***********************************************************************
96 ***********************************************************************/
99 Editor::undo (uint32_t n)
107 Editor::redo (uint32_t n)
115 Editor::split_regions_at (nframes64_t where, RegionSelection& regions)
117 list <boost::shared_ptr<Playlist > > used_playlists;
119 if (regions.empty()) {
123 begin_reversible_command (_("split"));
125 // if splitting a single region, and snap-to is using
126 // region boundaries, don't pay attention to them
128 if (regions.size() == 1) {
129 switch (_snap_type) {
130 case SnapToRegionStart:
131 case SnapToRegionSync:
132 case SnapToRegionEnd:
141 for (RegionSelection::iterator a = regions.begin(); a != regions.end(); ) {
143 RegionSelection::iterator tmp;
145 /* XXX this test needs to be more complicated, to make sure we really
146 have something to split.
149 if (!(*a)->region()->covers (where)) {
157 boost::shared_ptr<Playlist> pl = (*a)->region()->playlist();
165 /* we haven't seen this playlist before */
167 /* remember used playlists so we can thaw them later */
168 used_playlists.push_back(pl);
173 pl->clear_history ();
174 pl->split_region ((*a)->region(), where);
175 _session->add_command (new StatefulDiffCommand (pl));
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 ();
190 boost::shared_ptr<Region>
191 Editor::select_region_for_operation (int /*dir*/, TimeAxisView **tv)
194 boost::shared_ptr<Region> region;
195 nframes64_t start = 0;
197 if (selection->time.start () == selection->time.end_frame ()) {
199 /* no current selection-> is there a selected regionview? */
201 if (selection->regions.empty()) {
207 if (!selection->regions.empty()) {
209 rv = *(selection->regions.begin());
210 (*tv) = &rv->get_time_axis_view();
211 region = rv->region();
213 } else if (!selection->tracks.empty()) {
215 (*tv) = selection->tracks.front();
217 RouteTimeAxisView* rtv;
219 if ((rtv = dynamic_cast<RouteTimeAxisView*> (*tv)) != 0) {
220 boost::shared_ptr<Playlist> pl;
222 if ((pl = rtv->playlist()) == 0) {
226 region = pl->top_region_at (start);
234 Editor::extend_selection_to_end_of_region (bool next)
237 boost::shared_ptr<Region> region;
240 if ((region = select_region_for_operation (next ? 1 : 0, &tv)) == 0) {
244 if (region && selection->time.start () == selection->time.end_frame ()) {
245 start = region->position();
247 start = selection->time.start ();
250 begin_reversible_command (_("extend selection"));
251 selection->set (start, region->position() + region->length());
252 commit_reversible_command ();
256 Editor::extend_selection_to_start_of_region (bool previous)
259 boost::shared_ptr<Region> region;
262 if ((region = select_region_for_operation (previous ? -1 : 0, &tv)) == 0) {
266 if (region && selection->time.start () == selection->time.end_frame ()) {
267 end = region->position() + region->length();
269 end = selection->time.end_frame ();
272 /* Try to leave the selection with the same route if possible */
274 begin_reversible_command (_("extend selection"));
275 selection->set (region->position(), end);
276 commit_reversible_command ();
280 Editor::nudge_forward_release (GdkEventButton* ev)
282 if (ev->state & Keyboard::PrimaryModifier) {
283 nudge_forward (false, true);
285 nudge_forward (false, false);
291 Editor::nudge_backward_release (GdkEventButton* ev)
293 if (ev->state & Keyboard::PrimaryModifier) {
294 nudge_backward (false, true);
296 nudge_backward (false, false);
303 Editor::nudge_forward (bool next, bool force_playhead)
305 nframes64_t distance;
306 nframes64_t next_distance;
309 get_regions_for_action (rs);
311 if (!_session) return;
313 if (!force_playhead && !rs.empty()) {
315 begin_reversible_command (_("nudge regions forward"));
317 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
318 boost::shared_ptr<Region> r ((*i)->region());
320 distance = get_nudge_distance (r->position(), next_distance);
323 distance = next_distance;
327 r->set_position (r->position() + distance, this);
328 _session->add_command (new StatefulDiffCommand (r));
331 commit_reversible_command ();
334 } else if (!force_playhead && !selection->markers.empty()) {
338 begin_reversible_command (_("nudge location forward"));
340 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
342 Location* loc = find_location_from_marker ((*i), is_start);
346 XMLNode& before (loc->get_state());
349 distance = get_nudge_distance (loc->start(), next_distance);
351 distance = next_distance;
353 if (max_frames - distance > loc->start() + loc->length()) {
354 loc->set_start (loc->start() + distance);
356 loc->set_start (max_frames - loc->length());
359 distance = get_nudge_distance (loc->end(), next_distance);
361 distance = next_distance;
363 if (max_frames - distance > loc->end()) {
364 loc->set_end (loc->end() + distance);
366 loc->set_end (max_frames);
369 XMLNode& after (loc->get_state());
370 _session->add_command (new MementoCommand<Location>(*loc, &before, &after));
374 commit_reversible_command ();
377 distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
378 _session->request_locate (playhead_cursor->current_frame + distance);
383 Editor::nudge_backward (bool next, bool force_playhead)
385 nframes64_t distance;
386 nframes64_t next_distance;
389 get_regions_for_action (rs);
391 if (!_session) return;
393 if (!force_playhead && !rs.empty()) {
395 begin_reversible_command (_("nudge regions backward"));
397 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
398 boost::shared_ptr<Region> r ((*i)->region());
400 distance = get_nudge_distance (r->position(), next_distance);
403 distance = next_distance;
408 if (r->position() > distance) {
409 r->set_position (r->position() - distance, this);
411 r->set_position (0, this);
413 _session->add_command (new StatefulDiffCommand (r));
416 commit_reversible_command ();
418 } else if (!force_playhead && !selection->markers.empty()) {
422 begin_reversible_command (_("nudge location forward"));
424 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
426 Location* loc = find_location_from_marker ((*i), is_start);
430 XMLNode& before (loc->get_state());
433 distance = get_nudge_distance (loc->start(), next_distance);
435 distance = next_distance;
437 if (distance < loc->start()) {
438 loc->set_start (loc->start() - distance);
443 distance = get_nudge_distance (loc->end(), next_distance);
446 distance = next_distance;
449 if (distance < loc->end() - loc->length()) {
450 loc->set_end (loc->end() - distance);
452 loc->set_end (loc->length());
456 XMLNode& after (loc->get_state());
457 _session->add_command (new MementoCommand<Location>(*loc, &before, &after));
461 commit_reversible_command ();
465 distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
467 if (playhead_cursor->current_frame > distance) {
468 _session->request_locate (playhead_cursor->current_frame - distance);
470 _session->goto_start();
476 Editor::nudge_forward_capture_offset ()
478 nframes64_t distance;
481 get_regions_for_action (rs);
483 if (!_session) return;
487 begin_reversible_command (_("nudge forward"));
489 distance = _session->worst_output_latency();
491 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
492 boost::shared_ptr<Region> r ((*i)->region());
495 r->set_position (r->position() + distance, this);
496 _session->add_command(new StatefulDiffCommand (r));
499 commit_reversible_command ();
505 Editor::nudge_backward_capture_offset ()
507 nframes64_t distance;
510 get_regions_for_action (rs);
512 if (!_session) return;
516 begin_reversible_command (_("nudge forward"));
518 distance = _session->worst_output_latency();
520 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
521 boost::shared_ptr<Region> r ((*i)->region());
525 if (r->position() > distance) {
526 r->set_position (r->position() - distance, this);
528 r->set_position (0, this);
530 _session->add_command(new StatefulDiffCommand (r));
533 commit_reversible_command ();
540 Editor::move_to_start ()
542 _session->goto_start ();
546 Editor::move_to_end ()
549 _session->request_locate (_session->current_end_frame());
553 Editor::build_region_boundary_cache ()
556 vector<RegionPoint> interesting_points;
557 boost::shared_ptr<Region> r;
558 TrackViewList tracks;
561 region_boundary_cache.clear ();
567 switch (_snap_type) {
568 case SnapToRegionStart:
569 interesting_points.push_back (Start);
571 case SnapToRegionEnd:
572 interesting_points.push_back (End);
574 case SnapToRegionSync:
575 interesting_points.push_back (SyncPoint);
577 case SnapToRegionBoundary:
578 interesting_points.push_back (Start);
579 interesting_points.push_back (End);
582 fatal << string_compose (_("build_region_boundary_cache called with snap_type = %1"), _snap_type) << endmsg;
587 TimeAxisView *ontrack = 0;
590 if (!selection->tracks.empty()) {
591 tlist = selection->tracks;
596 while (pos < _session->current_end_frame() && !at_end) {
599 nframes64_t lpos = max_frames;
601 for (vector<RegionPoint>::iterator p = interesting_points.begin(); p != interesting_points.end(); ++p) {
603 if ((r = find_next_region (pos, *p, 1, tlist, &ontrack)) == 0) {
604 if (*p == interesting_points.back()) {
607 /* move to next point type */
613 rpos = r->first_frame();
617 rpos = r->last_frame();
621 rpos = r->sync_position ();
622 //r->adjust_to_sync (r->first_frame());
630 RouteTimeAxisView *rtav;
632 if (ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0 ) {
633 if (rtav->track() != 0) {
634 speed = rtav->track()->speed();
638 rpos = track_frame_to_session_frame (rpos, speed);
644 /* prevent duplicates, but we don't use set<> because we want to be able
648 vector<nframes64_t>::iterator ri;
650 for (ri = region_boundary_cache.begin(); ri != region_boundary_cache.end(); ++ri) {
656 if (ri == region_boundary_cache.end()) {
657 region_boundary_cache.push_back (rpos);
664 /* finally sort to be sure that the order is correct */
666 sort (region_boundary_cache.begin(), region_boundary_cache.end());
669 boost::shared_ptr<Region>
670 Editor::find_next_region (nframes64_t frame, RegionPoint point, int32_t dir, TrackViewList& tracks, TimeAxisView **ontrack)
672 TrackViewList::iterator i;
673 nframes64_t closest = max_frames;
674 boost::shared_ptr<Region> ret;
675 nframes64_t rpos = 0;
678 nframes64_t track_frame;
679 RouteTimeAxisView *rtav;
681 for (i = tracks.begin(); i != tracks.end(); ++i) {
683 nframes64_t distance;
684 boost::shared_ptr<Region> r;
687 if ( (rtav = dynamic_cast<RouteTimeAxisView*>(*i)) != 0 ) {
688 if (rtav->track()!=0)
689 track_speed = rtav->track()->speed();
692 track_frame = session_frame_to_track_frame(frame, track_speed);
694 if ((r = (*i)->find_next_region (track_frame, point, dir)) == 0) {
700 rpos = r->first_frame ();
704 rpos = r->last_frame ();
708 rpos = r->sync_position ();
709 // r->adjust_to_sync (r->first_frame());
713 // rpos is a "track frame", converting it to "_session frame"
714 rpos = track_frame_to_session_frame(rpos, track_speed);
717 distance = rpos - frame;
719 distance = frame - rpos;
722 if (distance < closest) {
734 Editor::find_next_region_boundary (nframes64_t pos, int32_t dir, const TrackViewList& tracks)
736 nframes64_t distance = max_frames;
737 nframes64_t current_nearest = -1;
740 for (TrackViewList::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
741 nframes64_t contender;
744 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
750 if ((contender = rtv->find_next_region_boundary (pos, dir)) < 0) {
754 d = ::llabs (pos - contender);
757 current_nearest = contender;
762 return current_nearest;
766 Editor::get_region_boundary (nframes64_t pos, int32_t dir, bool with_selection, bool only_onscreen)
771 if (with_selection && Config->get_region_boundaries_from_selected_tracks()) {
773 if (!selection->tracks.empty()) {
775 target = find_next_region_boundary (pos, dir, selection->tracks);
779 if (only_onscreen || Config->get_region_boundaries_from_onscreen_tracks()) {
780 get_onscreen_tracks (tvl);
781 target = find_next_region_boundary (pos, dir, tvl);
783 target = find_next_region_boundary (pos, dir, track_views);
789 if (only_onscreen || Config->get_region_boundaries_from_onscreen_tracks()) {
790 get_onscreen_tracks (tvl);
791 target = find_next_region_boundary (pos, dir, tvl);
793 target = find_next_region_boundary (pos, dir, track_views);
801 Editor::cursor_to_region_boundary (bool with_selection, int32_t dir)
803 nframes64_t pos = playhead_cursor->current_frame;
810 // so we don't find the current region again..
811 if (dir > 0 || pos > 0) {
815 if ((target = get_region_boundary (pos, dir, with_selection, false)) < 0) {
819 _session->request_locate (target);
823 Editor::cursor_to_next_region_boundary (bool with_selection)
825 cursor_to_region_boundary (with_selection, 1);
829 Editor::cursor_to_previous_region_boundary (bool with_selection)
831 cursor_to_region_boundary (with_selection, -1);
835 Editor::cursor_to_region_point (EditorCursor* cursor, RegionPoint point, int32_t dir)
837 boost::shared_ptr<Region> r;
838 nframes64_t pos = cursor->current_frame;
844 TimeAxisView *ontrack = 0;
846 // so we don't find the current region again..
850 if (!selection->tracks.empty()) {
852 r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
854 } else if (clicked_axisview) {
857 t.push_back (clicked_axisview);
859 r = find_next_region (pos, point, dir, t, &ontrack);
863 r = find_next_region (pos, point, dir, track_views, &ontrack);
872 pos = r->first_frame ();
876 pos = r->last_frame ();
880 pos = r->sync_position ();
881 // r->adjust_to_sync (r->first_frame());
886 RouteTimeAxisView *rtav;
888 if ( ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0 ) {
889 if (rtav->track() != 0) {
890 speed = rtav->track()->speed();
894 pos = track_frame_to_session_frame(pos, speed);
896 if (cursor == playhead_cursor) {
897 _session->request_locate (pos);
899 cursor->set_position (pos);
904 Editor::cursor_to_next_region_point (EditorCursor* cursor, RegionPoint point)
906 cursor_to_region_point (cursor, point, 1);
910 Editor::cursor_to_previous_region_point (EditorCursor* cursor, RegionPoint point)
912 cursor_to_region_point (cursor, point, -1);
916 Editor::cursor_to_selection_start (EditorCursor *cursor)
921 get_regions_for_action (rs);
923 switch (mouse_mode) {
931 if (!selection->time.empty()) {
932 pos = selection->time.start ();
940 if (cursor == playhead_cursor) {
941 _session->request_locate (pos);
943 cursor->set_position (pos);
948 Editor::cursor_to_selection_end (EditorCursor *cursor)
953 get_regions_for_action (rs);
955 switch (mouse_mode) {
958 pos = rs.end_frame();
963 if (!selection->time.empty()) {
964 pos = selection->time.end_frame ();
972 if (cursor == playhead_cursor) {
973 _session->request_locate (pos);
975 cursor->set_position (pos);
980 Editor::selected_marker_to_region_boundary (bool with_selection, int32_t dir)
990 if (selection->markers.empty()) {
994 if (!mouse_frame (mouse, ignored)) {
998 add_location_mark (mouse);
1001 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1005 nframes64_t pos = loc->start();
1007 // so we don't find the current region again..
1008 if (dir > 0 || pos > 0) {
1012 if ((target = get_region_boundary (pos, dir, with_selection, false)) < 0) {
1016 loc->move_to (target);
1020 Editor::selected_marker_to_next_region_boundary (bool with_selection)
1022 selected_marker_to_region_boundary (with_selection, 1);
1026 Editor::selected_marker_to_previous_region_boundary (bool with_selection)
1028 selected_marker_to_region_boundary (with_selection, -1);
1032 Editor::selected_marker_to_region_point (RegionPoint point, int32_t dir)
1034 boost::shared_ptr<Region> r;
1039 if (!_session || selection->markers.empty()) {
1043 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1047 TimeAxisView *ontrack = 0;
1051 // so we don't find the current region again..
1055 if (!selection->tracks.empty()) {
1057 r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
1061 r = find_next_region (pos, point, dir, track_views, &ontrack);
1070 pos = r->first_frame ();
1074 pos = r->last_frame ();
1078 pos = r->adjust_to_sync (r->first_frame());
1083 RouteTimeAxisView *rtav;
1085 if (ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0) {
1086 if (rtav->track() != 0) {
1087 speed = rtav->track()->speed();
1091 pos = track_frame_to_session_frame(pos, speed);
1097 Editor::selected_marker_to_next_region_point (RegionPoint point)
1099 selected_marker_to_region_point (point, 1);
1103 Editor::selected_marker_to_previous_region_point (RegionPoint point)
1105 selected_marker_to_region_point (point, -1);
1109 Editor::selected_marker_to_selection_start ()
1111 nframes64_t pos = 0;
1115 if (!_session || selection->markers.empty()) {
1119 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1125 get_regions_for_action (rs);
1127 switch (mouse_mode) {
1135 if (!selection->time.empty()) {
1136 pos = selection->time.start ();
1148 Editor::selected_marker_to_selection_end ()
1150 nframes64_t pos = 0;
1154 if (!_session || selection->markers.empty()) {
1158 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1164 get_regions_for_action (rs);
1166 switch (mouse_mode) {
1169 pos = rs.end_frame();
1174 if (!selection->time.empty()) {
1175 pos = selection->time.end_frame ();
1187 Editor::scroll_playhead (bool forward)
1189 nframes64_t pos = playhead_cursor->current_frame;
1190 nframes64_t delta = (nframes64_t) floor (current_page_frames() / 0.8);
1193 if (pos == max_frames) {
1197 if (pos < max_frames - delta) {
1216 _session->request_locate (pos);
1220 Editor::playhead_backward ()
1227 if (get_prefix (prefix, was_floating)) {
1231 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1233 cnt = (nframes64_t) prefix;
1237 pos = playhead_cursor->current_frame;
1239 if ((nframes64_t) pos < cnt) {
1245 /* XXX this is completely insane. with the current buffering
1246 design, we'll force a complete track buffer flush and
1247 reload, just to move 1 sample !!!
1250 _session->request_locate (pos);
1254 Editor::playhead_forward ()
1261 if (get_prefix (prefix, was_floating)) {
1265 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1267 cnt = (nframes64_t) floor (prefix);
1271 pos = playhead_cursor->current_frame;
1273 /* XXX this is completely insane. with the current buffering
1274 design, we'll force a complete track buffer flush and
1275 reload, just to move 1 sample !!!
1278 _session->request_locate (pos+cnt);
1282 Editor::cursor_align (bool playhead_to_edit)
1288 if (playhead_to_edit) {
1290 if (selection->markers.empty()) {
1294 _session->request_locate (selection->markers.front()->position(), _session->transport_rolling());
1297 /* move selected markers to playhead */
1299 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
1302 Location* loc = find_location_from_marker (*i, ignored);
1304 if (loc->is_mark()) {
1305 loc->set_start (playhead_cursor->current_frame);
1307 loc->set (playhead_cursor->current_frame,
1308 playhead_cursor->current_frame + loc->length());
1315 Editor::edit_cursor_backward ()
1322 if (get_prefix (prefix, was_floating)) {
1326 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1328 cnt = (nframes64_t) prefix;
1332 if ((pos = get_preferred_edit_position()) < 0) {
1342 // EDIT CURSOR edit_cursor->set_position (pos);
1346 Editor::edit_cursor_forward ()
1353 if (get_prefix (prefix, was_floating)) {
1357 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1359 cnt = (nframes64_t) floor (prefix);
1363 // pos = edit_cursor->current_frame;
1364 // EDIT CURSOR edit_cursor->set_position (pos+cnt);
1368 Editor::goto_frame ()
1374 if (get_prefix (prefix, was_floating)) {
1379 frame = (nframes64_t) floor (prefix * _session->frame_rate());
1381 frame = (nframes64_t) floor (prefix);
1384 _session->request_locate (frame);
1388 Editor::scroll_backward (float pages)
1391 nframes64_t one_page = (nframes64_t) rint (_canvas_width * frames_per_unit);
1396 if (get_prefix (prefix, was_floating)) {
1397 cnt = (nframes64_t) floor (pages * one_page);
1400 cnt = (nframes64_t) floor (prefix * _session->frame_rate());
1402 cnt = (nframes64_t) floor (prefix * one_page);
1406 if (leftmost_frame < cnt) {
1409 frame = leftmost_frame - cnt;
1412 reset_x_origin (frame);
1416 Editor::scroll_forward (float pages)
1419 nframes64_t one_page = (nframes64_t) rint (_canvas_width * frames_per_unit);
1424 if (get_prefix (prefix, was_floating)) {
1425 cnt = (nframes64_t) floor (pages * one_page);
1428 cnt = (nframes64_t) floor (prefix * _session->frame_rate());
1430 cnt = (nframes64_t) floor (prefix * one_page);
1434 if (max_frames - cnt < leftmost_frame) {
1435 frame = max_frames - cnt;
1437 frame = leftmost_frame + cnt;
1440 reset_x_origin (frame);
1444 Editor::scroll_tracks_down ()
1450 if (get_prefix (prefix, was_floating)) {
1453 cnt = (int) floor (prefix);
1456 double vert_value = vertical_adjustment.get_value() + (cnt *
1457 vertical_adjustment.get_page_size());
1458 if (vert_value > vertical_adjustment.get_upper() - _canvas_height) {
1459 vert_value = vertical_adjustment.get_upper() - _canvas_height;
1461 vertical_adjustment.set_value (vert_value);
1465 Editor::scroll_tracks_up ()
1471 if (get_prefix (prefix, was_floating)) {
1474 cnt = (int) floor (prefix);
1477 vertical_adjustment.set_value (vertical_adjustment.get_value() - (cnt * vertical_adjustment.get_page_size()));
1481 Editor::scroll_tracks_down_line ()
1483 double vert_value = vertical_adjustment.get_value() + 60;
1485 if (vert_value > vertical_adjustment.get_upper() - _canvas_height) {
1486 vert_value = vertical_adjustment.get_upper() - _canvas_height;
1489 vertical_adjustment.set_value (vert_value);
1493 Editor::scroll_tracks_up_line ()
1495 reset_y_origin (vertical_adjustment.get_value() - 60);
1501 Editor::tav_zoom_step (bool coarser)
1503 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step, coarser)
1505 _routes->suspend_redisplay ();
1507 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1508 TimeAxisView *tv = (static_cast<TimeAxisView*>(*i));
1509 tv->step_height (coarser);
1512 _routes->resume_redisplay ();
1516 Editor::temporal_zoom_step (bool coarser)
1518 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step, coarser)
1522 nfpu = frames_per_unit;
1527 nfpu = max(1.0,(nfpu/1.61803399));
1530 temporal_zoom (nfpu);
1534 Editor::temporal_zoom (gdouble fpu)
1536 if (!_session) return;
1538 nframes64_t current_page = current_page_frames();
1539 nframes64_t current_leftmost = leftmost_frame;
1540 nframes64_t current_rightmost;
1541 nframes64_t current_center;
1542 nframes64_t new_page_size;
1543 nframes64_t half_page_size;
1544 nframes64_t leftmost_after_zoom = 0;
1546 bool in_track_canvas;
1550 /* XXX this limit is also in ::set_frames_per_unit() */
1552 if (frames_per_unit <= 1.0 && fpu <= frames_per_unit) {
1558 new_page_size = (nframes64_t) floor (_canvas_width * nfpu);
1559 half_page_size = new_page_size / 2;
1561 switch (zoom_focus) {
1563 leftmost_after_zoom = current_leftmost;
1566 case ZoomFocusRight:
1567 current_rightmost = leftmost_frame + current_page;
1568 if (current_rightmost < new_page_size) {
1569 leftmost_after_zoom = 0;
1571 leftmost_after_zoom = current_rightmost - new_page_size;
1575 case ZoomFocusCenter:
1576 current_center = current_leftmost + (current_page/2);
1577 if (current_center < half_page_size) {
1578 leftmost_after_zoom = 0;
1580 leftmost_after_zoom = current_center - half_page_size;
1584 case ZoomFocusPlayhead:
1585 /* centre playhead */
1586 l = playhead_cursor->current_frame - (new_page_size * 0.5);
1589 leftmost_after_zoom = 0;
1590 } else if (l > max_frames) {
1591 leftmost_after_zoom = max_frames - new_page_size;
1593 leftmost_after_zoom = (nframes64_t) l;
1597 case ZoomFocusMouse:
1598 /* try to keep the mouse over the same point in the display */
1600 if (!mouse_frame (where, in_track_canvas)) {
1601 /* use playhead instead */
1602 where = playhead_cursor->current_frame;
1604 if (where < half_page_size) {
1605 leftmost_after_zoom = 0;
1607 leftmost_after_zoom = where - half_page_size;
1612 l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
1615 leftmost_after_zoom = 0;
1616 } else if (l > max_frames) {
1617 leftmost_after_zoom = max_frames - new_page_size;
1619 leftmost_after_zoom = (nframes64_t) l;
1626 /* try to keep the edit point in the same place */
1627 where = get_preferred_edit_position ();
1631 double l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
1634 leftmost_after_zoom = 0;
1635 } else if (l > max_frames) {
1636 leftmost_after_zoom = max_frames - new_page_size;
1638 leftmost_after_zoom = (nframes64_t) l;
1642 /* edit point not defined */
1649 // leftmost_after_zoom = min (leftmost_after_zoom, _session->current_end_frame());
1651 reposition_and_zoom (leftmost_after_zoom, nfpu);
1655 Editor::temporal_zoom_region (bool both_axes)
1658 nframes64_t start = max_frames;
1659 nframes64_t end = 0;
1661 set<TimeAxisView*> tracks;
1663 get_regions_for_action (rs);
1669 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
1671 if ((*i)->region()->position() < start) {
1672 start = (*i)->region()->position();
1675 if ((*i)->region()->last_frame() + 1 > end) {
1676 end = (*i)->region()->last_frame() + 1;
1679 tracks.insert (&((*i)->get_time_axis_view()));
1682 /* now comes an "interesting" hack ... make sure we leave a little space
1683 at each end of the editor so that the zoom doesn't fit the region
1684 precisely to the screen.
1687 GdkScreen* screen = gdk_screen_get_default ();
1688 gint pixwidth = gdk_screen_get_width (screen);
1689 gint mmwidth = gdk_screen_get_width_mm (screen);
1690 double pix_per_mm = (double) pixwidth/ (double) mmwidth;
1691 double one_centimeter_in_pixels = pix_per_mm * 10.0;
1693 if ((start == 0 && end == 0) || end < start) {
1697 nframes64_t range = end - start;
1698 double new_fpu = (double)range / (double)_canvas_width;
1699 nframes64_t extra_samples = (nframes64_t) floor (one_centimeter_in_pixels * new_fpu);
1701 if (start > extra_samples) {
1702 start -= extra_samples;
1707 if (max_frames - extra_samples > end) {
1708 end += extra_samples;
1714 /* save visual state with track states included, and prevent
1715 set_frames_per_unit() from doing it again.
1717 undo_visual_stack.push_back (current_visual_state(true));
1718 no_save_visual = true;
1721 temporal_zoom_by_frame (start, end, "zoom to region");
1724 uint32_t per_track_height = (uint32_t) floor ((_canvas_height - canvas_timebars_vsize - 10.0) / tracks.size());
1726 /* set visible track heights appropriately */
1728 for (set<TimeAxisView*>::iterator t = tracks.begin(); t != tracks.end(); ++t) {
1729 (*t)->set_height (per_track_height);
1732 /* hide irrelevant tracks */
1734 _routes->suspend_redisplay ();
1736 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1737 if (find (tracks.begin(), tracks.end(), (*i)) == tracks.end()) {
1738 hide_track_in_display (*i, true);
1742 _routes->resume_redisplay ();
1744 vertical_adjustment.set_value (0.0);
1745 no_save_visual = false;
1748 redo_visual_stack.push_back (current_visual_state());
1752 Editor::zoom_to_region (bool both_axes)
1754 temporal_zoom_region (both_axes);
1758 Editor::temporal_zoom_selection ()
1760 if (!selection) return;
1762 if (selection->time.empty()) {
1766 nframes64_t start = selection->time[clicked_selection].start;
1767 nframes64_t end = selection->time[clicked_selection].end;
1769 temporal_zoom_by_frame (start, end, "zoom to selection");
1773 Editor::temporal_zoom_session ()
1775 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_session)
1778 nframes_t const l = _session->current_end_frame() - _session->current_start_frame();
1779 double s = _session->current_start_frame() - l * 0.01;
1783 nframes_t const e = _session->current_end_frame() + l * 0.01;
1784 temporal_zoom_by_frame (nframes_t (s), e, "zoom to _session");
1789 Editor::temporal_zoom_by_frame (nframes64_t start, nframes64_t end, const string & /*op*/)
1791 if (!_session) return;
1793 if ((start == 0 && end == 0) || end < start) {
1797 nframes64_t range = end - start;
1799 double new_fpu = (double)range / (double)_canvas_width;
1801 nframes64_t new_page = (nframes64_t) floor (_canvas_width * new_fpu);
1802 nframes64_t middle = (nframes64_t) floor( (double)start + ((double)range / 2.0f ));
1803 nframes64_t new_leftmost = (nframes64_t) floor( (double)middle - ((double)new_page/2.0f));
1805 if (new_leftmost > middle) {
1809 reposition_and_zoom (new_leftmost, new_fpu);
1813 Editor::temporal_zoom_to_frame (bool coarser, nframes64_t frame)
1818 double range_before = frame - leftmost_frame;
1821 new_fpu = frames_per_unit;
1824 new_fpu *= 1.61803399;
1825 range_before *= 1.61803399;
1827 new_fpu = max(1.0,(new_fpu/1.61803399));
1828 range_before /= 1.61803399;
1831 if (new_fpu == frames_per_unit) {
1835 nframes64_t new_leftmost = frame - (nframes64_t)range_before;
1837 if (new_leftmost > frame) {
1840 // begin_reversible_command (_("zoom to frame"));
1841 // _session->add_undo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), leftmost_frame, frames_per_unit));
1842 // _session->add_redo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), new_leftmost, new_fpu));
1843 // commit_reversible_command ();
1845 reposition_and_zoom (new_leftmost, new_fpu);
1850 Editor::choose_new_marker_name(string &name) {
1852 if (!Config->get_name_new_markers()) {
1853 /* don't prompt user for a new name */
1857 ArdourPrompter dialog (true);
1859 dialog.set_prompt (_("New Name:"));
1861 dialog.set_title (_("New Location Marker"));
1863 dialog.set_name ("MarkNameWindow");
1864 dialog.set_size_request (250, -1);
1865 dialog.set_position (Gtk::WIN_POS_MOUSE);
1867 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1868 dialog.set_initial_text (name);
1872 switch (dialog.run ()) {
1873 case RESPONSE_ACCEPT:
1879 dialog.get_result(name);
1886 Editor::add_location_from_selection ()
1890 if (selection->time.empty()) {
1894 if (_session == 0 || clicked_axisview == 0) {
1898 nframes64_t start = selection->time[clicked_selection].start;
1899 nframes64_t end = selection->time[clicked_selection].end;
1901 _session->locations()->next_available_name(rangename,"selection");
1902 Location *location = new Location (start, end, rangename, Location::IsRangeMarker);
1904 _session->begin_reversible_command (_("add marker"));
1905 XMLNode &before = _session->locations()->get_state();
1906 _session->locations()->add (location, true);
1907 XMLNode &after = _session->locations()->get_state();
1908 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1909 _session->commit_reversible_command ();
1913 Editor::add_location_mark (nframes64_t where)
1917 select_new_marker = true;
1919 _session->locations()->next_available_name(markername,"mark");
1920 if (!choose_new_marker_name(markername)) {
1923 Location *location = new Location (where, where, markername, Location::IsMark);
1924 _session->begin_reversible_command (_("add marker"));
1925 XMLNode &before = _session->locations()->get_state();
1926 _session->locations()->add (location, true);
1927 XMLNode &after = _session->locations()->get_state();
1928 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1929 _session->commit_reversible_command ();
1933 Editor::add_location_from_playhead_cursor ()
1935 add_location_mark (_session->audible_frame());
1939 Editor::add_locations_from_audio_region ()
1943 get_regions_for_action (rs);
1949 _session->begin_reversible_command (rs.size () > 1 ? _("add markers") : _("add marker"));
1950 XMLNode &before = _session->locations()->get_state();
1952 for (RegionSelection::iterator i = rs.begin (); i != rs.end (); ++i) {
1954 boost::shared_ptr<Region> region = (*i)->region ();
1956 Location *location = new Location (region->position(), region->last_frame(), region->name(), Location::IsRangeMarker);
1958 _session->locations()->add (location, true);
1961 XMLNode &after = _session->locations()->get_state();
1962 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1963 _session->commit_reversible_command ();
1967 Editor::add_location_from_audio_region ()
1971 get_regions_for_action (rs);
1977 _session->begin_reversible_command (_("add marker"));
1978 XMLNode &before = _session->locations()->get_state();
1982 if (rs.size() > 1) { // more than one region selected
1983 _session->locations()->next_available_name(markername, "regions");
1985 RegionView* rv = *(rs.begin());
1986 boost::shared_ptr<Region> region = rv->region();
1987 markername = region->name();
1990 if (!choose_new_marker_name(markername)) {
1994 // single range spanning all selected
1995 Location *location = new Location (rs.start(), rs.end_frame(), markername, Location::IsRangeMarker);
1996 _session->locations()->add (location, true);
1998 XMLNode &after = _session->locations()->get_state();
1999 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2000 _session->commit_reversible_command ();
2004 Editor::amplitude_zoom_step (bool in)
2018 #ifdef FIX_FOR_CANVAS
2019 /* XXX DO SOMETHING */
2028 Editor::delete_sample_forward ()
2033 Editor::delete_sample_backward ()
2038 Editor::delete_screen ()
2045 Editor::search_backwards ()
2051 Editor::search_forwards ()
2059 Editor::jump_forward_to_mark ()
2065 Location *location = _session->locations()->first_location_after (playhead_cursor->current_frame);
2068 _session->request_locate (location->start(), _session->transport_rolling());
2070 _session->request_locate (_session->current_end_frame());
2075 Editor::jump_backward_to_mark ()
2081 Location *location = _session->locations()->first_location_before (playhead_cursor->current_frame);
2084 _session->request_locate (location->start(), _session->transport_rolling());
2086 _session->goto_start ();
2098 if (get_prefix (prefix, was_floating)) {
2099 pos = _session->audible_frame ();
2102 pos = (nframes64_t) floor (prefix * _session->frame_rate ());
2104 pos = (nframes64_t) floor (prefix);
2108 _session->locations()->next_available_name(markername,"mark");
2109 if (!choose_new_marker_name(markername)) {
2112 _session->locations()->add (new Location (pos, 0, markername, Location::IsMark), true);
2116 Editor::clear_markers ()
2119 _session->begin_reversible_command (_("clear markers"));
2120 XMLNode &before = _session->locations()->get_state();
2121 _session->locations()->clear_markers ();
2122 XMLNode &after = _session->locations()->get_state();
2123 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2124 _session->commit_reversible_command ();
2129 Editor::clear_ranges ()
2132 _session->begin_reversible_command (_("clear ranges"));
2133 XMLNode &before = _session->locations()->get_state();
2135 Location * looploc = _session->locations()->auto_loop_location();
2136 Location * punchloc = _session->locations()->auto_punch_location();
2138 _session->locations()->clear_ranges ();
2140 if (looploc) _session->locations()->add (looploc);
2141 if (punchloc) _session->locations()->add (punchloc);
2143 XMLNode &after = _session->locations()->get_state();
2144 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2145 _session->commit_reversible_command ();
2150 Editor::clear_locations ()
2152 _session->begin_reversible_command (_("clear locations"));
2153 XMLNode &before = _session->locations()->get_state();
2154 _session->locations()->clear ();
2155 XMLNode &after = _session->locations()->get_state();
2156 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2157 _session->commit_reversible_command ();
2158 _session->locations()->clear ();
2162 Editor::unhide_markers ()
2164 for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
2165 Location *l = (*i).first;
2166 if (l->is_hidden() && l->is_mark()) {
2167 l->set_hidden(false, this);
2173 Editor::unhide_ranges ()
2175 for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
2176 Location *l = (*i).first;
2177 if (l->is_hidden() && l->is_range_marker()) {
2178 l->set_hidden(false, this);
2183 /* INSERT/REPLACE */
2186 Editor::insert_region_list_drag (boost::shared_ptr<Region> region, int x, int y)
2191 RouteTimeAxisView *rtv = 0;
2192 boost::shared_ptr<Playlist> playlist;
2194 track_canvas->window_to_world (x, y, wx, wy);
2197 event.type = GDK_BUTTON_RELEASE;
2198 event.button.x = wx;
2199 event.button.y = wy;
2201 where = event_frame (&event, &cx, &cy);
2203 if (where < leftmost_frame || where > leftmost_frame + current_page_frames()) {
2204 /* clearly outside canvas area */
2208 std::pair<TimeAxisView*, int> tv = trackview_by_y_position (cy);
2209 if (tv.first == 0) {
2213 if ((rtv = dynamic_cast<RouteTimeAxisView*> (tv.first)) == 0) {
2217 if ((playlist = rtv->playlist()) == 0) {
2223 begin_reversible_command (_("insert dragged region"));
2224 playlist->clear_history ();
2225 playlist->add_region (RegionFactory::create (region), where, 1.0);
2226 _session->add_command(new StatefulDiffCommand (playlist));
2227 commit_reversible_command ();
2231 Editor::insert_route_list_drag (boost::shared_ptr<Route> route, int x, int y)
2236 RouteTimeAxisView *dest_rtv = 0;
2237 RouteTimeAxisView *source_rtv = 0;
2239 track_canvas->window_to_world (x, y, wx, wy);
2240 wx += horizontal_position ();
2241 wy += vertical_adjustment.get_value();
2244 event.type = GDK_BUTTON_RELEASE;
2245 event.button.x = wx;
2246 event.button.y = wy;
2248 where = event_frame (&event, &cx, &cy);
2250 std::pair<TimeAxisView*, int> const tv = trackview_by_y_position (cy);
2251 if (tv.first == 0) {
2255 if ((dest_rtv = dynamic_cast<RouteTimeAxisView*> (tv.first)) == 0) {
2259 /* use this drag source to add underlay to a track. But we really don't care
2260 about the Route, only the view of the route, so find it first */
2261 for(TrackViewList::iterator it = track_views.begin(); it != track_views.end(); ++it) {
2262 if((source_rtv = dynamic_cast<RouteTimeAxisView*>(*it)) == 0) {
2266 if(source_rtv->route() == route && source_rtv != dest_rtv) {
2267 dest_rtv->add_underlay(source_rtv->view());
2274 Editor::insert_region_list_selection (float times)
2276 RouteTimeAxisView *tv = 0;
2277 boost::shared_ptr<Playlist> playlist;
2279 if (clicked_routeview != 0) {
2280 tv = clicked_routeview;
2281 } else if (!selection->tracks.empty()) {
2282 if ((tv = dynamic_cast<RouteTimeAxisView*>(selection->tracks.front())) == 0) {
2285 } else if (entered_track != 0) {
2286 if ((tv = dynamic_cast<RouteTimeAxisView*>(entered_track)) == 0) {
2293 if ((playlist = tv->playlist()) == 0) {
2297 boost::shared_ptr<Region> region = _regions->get_single_selection ();
2302 begin_reversible_command (_("insert region"));
2303 playlist->clear_history ();
2304 playlist->add_region ((RegionFactory::create (region)), get_preferred_edit_position(), times);
2305 _session->add_command(new StatefulDiffCommand (playlist));
2306 commit_reversible_command ();
2309 /* BUILT-IN EFFECTS */
2312 Editor::reverse_selection ()
2317 /* GAIN ENVELOPE EDITING */
2320 Editor::edit_envelope ()
2327 Editor::transition_to_rolling (bool fwd)
2333 if (_session->config.get_external_sync()) {
2334 switch (_session->config.get_sync_source()) {
2338 /* transport controlled by the master */
2343 if (_session->is_auditioning()) {
2344 _session->cancel_audition ();
2348 _session->request_transport_speed (fwd ? 1.0f : -1.0f);
2352 Editor::play_from_start ()
2354 _session->request_locate (_session->current_start_frame(), true);
2358 Editor::play_from_edit_point ()
2360 _session->request_locate (get_preferred_edit_position(), true);
2364 Editor::play_from_edit_point_and_return ()
2366 nframes64_t start_frame;
2367 nframes64_t return_frame;
2369 start_frame = get_preferred_edit_position (true);
2371 if (_session->transport_rolling()) {
2372 _session->request_locate (start_frame, false);
2376 /* don't reset the return frame if its already set */
2378 if ((return_frame = _session->requested_return_frame()) < 0) {
2379 return_frame = _session->audible_frame();
2382 if (start_frame >= 0) {
2383 _session->request_roll_at_and_return (start_frame, return_frame);
2388 Editor::play_selection ()
2390 if (selection->time.empty()) {
2394 _session->request_play_range (&selection->time, true);
2398 Editor::loop_selected_region ()
2402 get_regions_for_action (rs);
2405 RegionView *rv = *(rs.begin());
2408 if ((tll = transport_loop_location()) != 0) {
2410 tll->set (rv->region()->position(), rv->region()->last_frame());
2412 // enable looping, reposition and start rolling
2414 _session->request_play_loop (true);
2415 _session->request_locate (tll->start(), false);
2416 _session->request_transport_speed (1.0f);
2422 Editor::play_location (Location& location)
2424 if (location.start() <= location.end()) {
2428 _session->request_bounded_roll (location.start(), location.end());
2432 Editor::loop_location (Location& location)
2434 if (location.start() <= location.end()) {
2440 if ((tll = transport_loop_location()) != 0) {
2441 tll->set (location.start(), location.end());
2443 // enable looping, reposition and start rolling
2444 _session->request_play_loop (true);
2445 _session->request_locate (tll->start(), true);
2450 Editor::raise_region ()
2452 selection->foreach_region (&Region::raise);
2456 Editor::raise_region_to_top ()
2458 selection->foreach_region (&Region::raise_to_top);
2462 Editor::lower_region ()
2464 selection->foreach_region (&Region::lower);
2468 Editor::lower_region_to_bottom ()
2470 selection->foreach_region (&Region::lower_to_bottom);
2473 /** Show the region editor for the selected regions */
2475 Editor::edit_region ()
2477 selection->foreach_regionview (&RegionView::show_region_editor);
2480 /** Show the midi list editor for the selected MIDI regions */
2482 Editor::show_midi_list_editor ()
2484 selection->foreach_midi_regionview (&MidiRegionView::show_list_editor);
2488 Editor::rename_region()
2492 get_regions_for_action (rs);
2498 ArdourDialog d (*this, _("Rename Region"), true, false);
2500 Label label (_("New name:"));
2503 hbox.set_spacing (6);
2504 hbox.pack_start (label, false, false);
2505 hbox.pack_start (entry, true, true);
2507 d.get_vbox()->set_border_width (12);
2508 d.get_vbox()->pack_start (hbox, false, false);
2510 d.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2511 d.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
2513 d.set_size_request (300, -1);
2514 d.set_position (Gtk::WIN_POS_MOUSE);
2516 entry.set_text (rs.front()->region()->name());
2517 entry.select_region (0, -1);
2519 entry.signal_activate().connect (sigc::bind (sigc::mem_fun (d, &Dialog::response), RESPONSE_OK));
2529 if (ret == RESPONSE_OK) {
2530 std::string str = entry.get_text();
2531 strip_whitespace_edges (str);
2533 rs.front()->region()->set_name (str);
2534 _regions->redisplay ();
2540 Editor::audition_playlist_region_via_route (boost::shared_ptr<Region> region, Route& route)
2542 if (_session->is_auditioning()) {
2543 _session->cancel_audition ();
2546 // note: some potential for creativity here, because region doesn't
2547 // have to belong to the playlist that Route is handling
2549 // bool was_soloed = route.soloed();
2551 route.set_solo (true, this);
2553 _session->request_bounded_roll (region->position(), region->position() + region->length());
2555 /* XXX how to unset the solo state ? */
2558 /** Start an audition of the first selected region */
2560 Editor::play_edit_range ()
2562 nframes64_t start, end;
2564 if (get_edit_op_range (start, end)) {
2565 _session->request_bounded_roll (start, end);
2570 Editor::play_selected_region ()
2572 nframes64_t start = max_frames;
2573 nframes64_t end = 0;
2576 get_regions_for_action (rs);
2582 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
2583 if ((*i)->region()->position() < start) {
2584 start = (*i)->region()->position();
2586 if ((*i)->region()->last_frame() + 1 > end) {
2587 end = (*i)->region()->last_frame() + 1;
2591 _session->request_bounded_roll (start, end);
2595 Editor::audition_playlist_region_standalone (boost::shared_ptr<Region> region)
2597 _session->audition_region (region);
2601 Editor::region_from_selection ()
2603 if (clicked_axisview == 0) {
2607 if (selection->time.empty()) {
2611 nframes64_t start = selection->time[clicked_selection].start;
2612 nframes64_t end = selection->time[clicked_selection].end;
2614 TrackViewList tracks = get_tracks_for_range_action ();
2616 nframes64_t selection_cnt = end - start + 1;
2618 for (TrackSelection::iterator i = tracks.begin(); i != tracks.end(); ++i) {
2619 boost::shared_ptr<Region> current;
2620 boost::shared_ptr<Playlist> pl;
2621 nframes64_t internal_start;
2624 if ((pl = (*i)->playlist()) == 0) {
2628 if ((current = pl->top_region_at (start)) == 0) {
2632 internal_start = start - current->position();
2633 RegionFactory::region_name (new_name, current->name(), true);
2637 plist.add (ARDOUR::Properties::start, current->start() + internal_start);
2638 plist.add (ARDOUR::Properties::length, selection_cnt);
2639 plist.add (ARDOUR::Properties::name, new_name);
2640 plist.add (ARDOUR::Properties::layer, 0);
2642 boost::shared_ptr<Region> region (RegionFactory::create (current, plist));
2647 Editor::create_region_from_selection (vector<boost::shared_ptr<Region> >& new_regions)
2649 if (selection->time.empty() || selection->tracks.empty()) {
2653 nframes64_t start = selection->time[clicked_selection].start;
2654 nframes64_t end = selection->time[clicked_selection].end;
2656 sort_track_selection ();
2658 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
2659 boost::shared_ptr<Region> current;
2660 boost::shared_ptr<Playlist> playlist;
2661 nframes64_t internal_start;
2664 if ((playlist = (*i)->playlist()) == 0) {
2668 if ((current = playlist->top_region_at(start)) == 0) {
2672 internal_start = start - current->position();
2673 RegionFactory::region_name (new_name, current->name(), true);
2677 plist.add (ARDOUR::Properties::start, current->start() + internal_start);
2678 plist.add (ARDOUR::Properties::length, end - start + 1);
2679 plist.add (ARDOUR::Properties::name, new_name);
2681 new_regions.push_back (RegionFactory::create (current, plist));
2686 Editor::split_multichannel_region ()
2690 get_regions_for_action (rs);
2696 vector< boost::shared_ptr<Region> > v;
2698 for (list<RegionView*>::iterator x = rs.begin(); x != rs.end(); ++x) {
2699 (*x)->region()->separate_by_channel (*_session, v);
2704 Editor::new_region_from_selection ()
2706 region_from_selection ();
2707 cancel_selection ();
2711 add_if_covered (RegionView* rv, const AudioRange* ar, RegionSelection* rs)
2713 switch (rv->region()->coverage (ar->start, ar->end - 1)) {
2722 * - selected tracks, or if there are none...
2723 * - tracks containing selected regions, or if there are none...
2728 Editor::get_tracks_for_range_action () const
2732 if (selection->tracks.empty()) {
2734 /* use tracks with selected regions */
2736 RegionSelection rs = selection->regions;
2738 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
2739 TimeAxisView* tv = &(*i)->get_time_axis_view();
2741 if (!t.contains (tv)) {
2747 /* no regions and no tracks: use all tracks */
2753 t = selection->tracks;
2760 Editor::separate_regions_between (const TimeSelection& ts)
2762 bool in_command = false;
2763 boost::shared_ptr<Playlist> playlist;
2764 RegionSelection new_selection;
2766 TrackViewList tmptracks = get_tracks_for_range_action ();
2767 sort_track_selection (&tmptracks);
2769 for (TrackSelection::iterator i = tmptracks.begin(); i != tmptracks.end(); ++i) {
2771 RouteTimeAxisView* rtv;
2773 if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
2775 if (rtv->is_track()) {
2777 /* no edits to destructive tracks */
2779 if (rtv->track()->destructive()) {
2783 if ((playlist = rtv->playlist()) != 0) {
2785 playlist->clear_history ();
2787 /* XXX need to consider musical time selections here at some point */
2789 double speed = rtv->track()->speed();
2792 for (list<AudioRange>::const_iterator t = ts.begin(); t != ts.end(); ++t) {
2794 sigc::connection c = rtv->view()->RegionViewAdded.connect (
2795 sigc::mem_fun(*this, &Editor::collect_new_region_view));
2796 latest_regionviews.clear ();
2798 playlist->partition ((nframes64_t)((*t).start * speed),
2799 (nframes64_t)((*t).end * speed), false);
2803 if (!latest_regionviews.empty()) {
2805 rtv->view()->foreach_regionview (sigc::bind (
2806 sigc::ptr_fun (add_if_covered),
2807 &(*t), &new_selection));
2810 begin_reversible_command (_("separate"));
2814 /* pick up changes to existing regions */
2816 vector<StatefulDiffCommand*> cmds;
2817 playlist->rdiff (cmds);
2818 for (vector<StatefulDiffCommand*>::iterator j = cmds.begin(); j != cmds.end(); ++j) {
2819 _session->add_command (*j);
2822 /* pick up changes to the playlist itself (adds/removes)
2825 _session->add_command(new StatefulDiffCommand (playlist));
2834 selection->set (new_selection);
2835 set_mouse_mode (MouseObject);
2837 commit_reversible_command ();
2841 /** Take tracks from get_tracks_for_range_action and cut any regions
2842 * on those tracks so that the tracks are empty over the time
2846 Editor::separate_region_from_selection ()
2848 /* preferentially use *all* ranges in the time selection if we're in range mode
2849 to allow discontiguous operation, since get_edit_op_range() currently
2850 returns a single range.
2853 if (mouse_mode == MouseRange && !selection->time.empty()) {
2855 separate_regions_between (selection->time);
2862 if (get_edit_op_range (start, end)) {
2864 AudioRange ar (start, end, 1);
2868 separate_regions_between (ts);
2874 Editor::separate_region_from_punch ()
2876 Location* loc = _session->locations()->auto_punch_location();
2878 separate_regions_using_location (*loc);
2883 Editor::separate_region_from_loop ()
2885 Location* loc = _session->locations()->auto_loop_location();
2887 separate_regions_using_location (*loc);
2892 Editor::separate_regions_using_location (Location& loc)
2894 if (loc.is_mark()) {
2898 AudioRange ar (loc.start(), loc.end(), 1);
2903 separate_regions_between (ts);
2907 Editor::crop_region_to_selection ()
2909 if (!selection->time.empty()) {
2911 crop_region_to (selection->time.start(), selection->time.end_frame());
2918 if (get_edit_op_range (start, end)) {
2919 crop_region_to (start, end);
2926 Editor::crop_region_to (nframes64_t start, nframes64_t end)
2928 vector<boost::shared_ptr<Playlist> > playlists;
2929 boost::shared_ptr<Playlist> playlist;
2932 if (selection->tracks.empty()) {
2935 sort_track_selection ();
2936 ts = &selection->tracks;
2939 for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
2941 RouteTimeAxisView* rtv;
2943 if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
2945 boost::shared_ptr<Track> t = rtv->track();
2947 if (t != 0 && ! t->destructive()) {
2949 if ((playlist = rtv->playlist()) != 0) {
2950 playlists.push_back (playlist);
2956 if (playlists.empty()) {
2960 nframes64_t the_start;
2961 nframes64_t the_end;
2964 begin_reversible_command (_("trim to selection"));
2966 for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists.begin(); i != playlists.end(); ++i) {
2968 boost::shared_ptr<Region> region;
2972 if ((region = (*i)->top_region_at(the_start)) == 0) {
2976 /* now adjust lengths to that we do the right thing
2977 if the selection extends beyond the region
2980 the_start = max (the_start, (nframes64_t) region->position());
2981 if (max_frames - the_start < region->length()) {
2982 the_end = the_start + region->length() - 1;
2984 the_end = max_frames;
2986 the_end = min (end, the_end);
2987 cnt = the_end - the_start + 1;
2989 region->clear_history ();
2990 region->trim_to (the_start, cnt, this);
2991 _session->add_command (new StatefulDiffCommand (region));
2994 commit_reversible_command ();
2998 Editor::region_fill_track ()
3003 get_regions_for_action (rs);
3005 if (!_session || rs.empty()) {
3009 end = _session->current_end_frame ();
3011 begin_reversible_command (_("region fill"));
3013 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3015 boost::shared_ptr<Region> region ((*i)->region());
3017 boost::shared_ptr<Playlist> pl = region->playlist();
3019 if (end <= region->last_frame()) {
3023 double times = (double) (end - region->last_frame()) / (double) region->length();
3029 pl->clear_history ();
3030 pl->add_region (RegionFactory::create (region), region->last_frame(), times);
3031 _session->add_command (new StatefulDiffCommand (pl));
3034 commit_reversible_command ();
3038 Editor::region_fill_selection ()
3040 if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
3044 if (selection->time.empty()) {
3048 boost::shared_ptr<Region> region = _regions->get_single_selection ();
3053 nframes64_t start = selection->time[clicked_selection].start;
3054 nframes64_t end = selection->time[clicked_selection].end;
3056 boost::shared_ptr<Playlist> playlist;
3058 if (selection->tracks.empty()) {
3062 nframes64_t selection_length = end - start;
3063 float times = (float)selection_length / region->length();
3065 begin_reversible_command (_("fill selection"));
3067 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
3069 if ((playlist = (*i)->playlist()) == 0) {
3073 playlist->clear_history ();
3074 playlist->add_region (RegionFactory::create (region), start, times);
3075 _session->add_command (new StatefulDiffCommand (playlist));
3078 commit_reversible_command ();
3082 Editor::set_region_sync_from_edit_point ()
3084 nframes64_t where = get_preferred_edit_position ();
3086 get_regions_for_action (rs);
3087 set_sync_point (where, rs);
3091 Editor::set_sync_point (nframes64_t where, const RegionSelection& rs)
3093 bool in_command = false;
3095 for (RegionSelection::const_iterator r = rs.begin(); r != rs.end(); ++r) {
3097 if (!(*r)->region()->covers (where)) {
3101 boost::shared_ptr<Region> region ((*r)->region());
3104 begin_reversible_command (_("set sync point"));
3108 region->clear_history ();
3109 region->set_sync_position (where);
3110 _session->add_command(new StatefulDiffCommand (region));
3114 commit_reversible_command ();
3118 /** Remove the sync positions of the selection */
3120 Editor::remove_region_sync ()
3124 get_regions_for_action (rs);
3130 begin_reversible_command (_("remove sync"));
3131 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3133 (*i)->region()->clear_history ();
3134 (*i)->region()->clear_sync_position ();
3135 _session->add_command(new StatefulDiffCommand ((*i)->region()));
3137 commit_reversible_command ();
3141 Editor::naturalize ()
3145 get_regions_for_action (rs);
3151 begin_reversible_command (_("naturalize"));
3152 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3153 (*i)->region()->clear_history ();
3154 (*i)->region()->move_to_natural_position (this);
3155 _session->add_command (new StatefulDiffCommand ((*i)->region()));
3157 commit_reversible_command ();
3161 Editor::align (RegionPoint what)
3165 get_regions_for_action (rs);
3166 nframes64_t where = get_preferred_edit_position();
3169 align_selection (what, where, rs);
3173 get_regions_at (rs, where, selection->tracks);
3174 align_selection (what, where, rs);
3179 Editor::align_relative (RegionPoint what)
3181 nframes64_t where = get_preferred_edit_position();
3184 get_regions_for_action (rs);
3187 align_selection_relative (what, where, rs);
3191 struct RegionSortByTime {
3192 bool operator() (const RegionView* a, const RegionView* b) {
3193 return a->region()->position() < b->region()->position();
3198 Editor::align_selection_relative (RegionPoint point, nframes64_t position, const RegionSelection& rs)
3204 nframes64_t distance = 0;
3205 nframes64_t pos = 0;
3208 list<RegionView*> sorted;
3209 rs.by_position (sorted);
3211 boost::shared_ptr<Region> r ((*sorted.begin())->region());
3216 if (position > r->position()) {
3217 distance = position - r->position();
3219 distance = r->position() - position;
3225 if (position > r->last_frame()) {
3226 distance = position - r->last_frame();
3227 pos = r->position() + distance;
3229 distance = r->last_frame() - position;
3230 pos = r->position() - distance;
3236 pos = r->adjust_to_sync (position);
3237 if (pos > r->position()) {
3238 distance = pos - r->position();
3240 distance = r->position() - pos;
3246 if (pos == r->position()) {
3250 begin_reversible_command (_("align selection (relative)"));
3252 /* move first one specially */
3254 r->clear_history ();
3255 r->set_position (pos, this);
3256 _session->add_command(new StatefulDiffCommand (r));
3258 /* move rest by the same amount */
3262 for (list<RegionView*>::iterator i = sorted.begin(); i != sorted.end(); ++i) {
3264 boost::shared_ptr<Region> region ((*i)->region());
3266 region->clear_history ();
3269 region->set_position (region->position() + distance, this);
3271 region->set_position (region->position() - distance, this);
3274 _session->add_command(new StatefulDiffCommand (region));
3278 commit_reversible_command ();
3282 Editor::align_selection (RegionPoint point, nframes64_t position, const RegionSelection& rs)
3288 begin_reversible_command (_("align selection"));
3290 for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
3291 align_region_internal ((*i)->region(), point, position);
3294 commit_reversible_command ();
3298 Editor::align_region (boost::shared_ptr<Region> region, RegionPoint point, nframes64_t position)
3300 begin_reversible_command (_("align region"));
3301 align_region_internal (region, point, position);
3302 commit_reversible_command ();
3306 Editor::align_region_internal (boost::shared_ptr<Region> region, RegionPoint point, nframes64_t position)
3308 region->clear_history ();
3312 region->set_position (region->adjust_to_sync (position), this);
3316 if (position > region->length()) {
3317 region->set_position (position - region->length(), this);
3322 region->set_position (position, this);
3326 _session->add_command(new StatefulDiffCommand (region));
3330 Editor::trim_region_front ()
3336 Editor::trim_region_back ()
3338 trim_region (false);
3342 Editor::trim_region (bool front)
3344 nframes64_t where = get_preferred_edit_position();
3347 get_regions_for_action (rs);
3353 begin_reversible_command (front ? _("trim front") : _("trim back"));
3355 for (list<RegionView*>::const_iterator i = rs.by_layer().begin(); i != rs.by_layer().end(); ++i) {
3356 if (!(*i)->region()->locked()) {
3357 (*i)->region()->clear_history ();
3359 (*i)->region()->trim_front (where, this);
3361 (*i)->region()->trim_end (where, this);
3363 _session->add_command (new StatefulDiffCommand ((*i)->region()));
3367 commit_reversible_command ();
3370 /** Trim the end of the selected regions to the position of the edit cursor */
3372 Editor::trim_region_to_loop ()
3374 Location* loc = _session->locations()->auto_loop_location();
3378 trim_region_to_location (*loc, _("trim to loop"));
3382 Editor::trim_region_to_punch ()
3384 Location* loc = _session->locations()->auto_punch_location();
3388 trim_region_to_location (*loc, _("trim to punch"));
3391 Editor::trim_region_to_location (const Location& loc, const char* str)
3395 get_regions_for_action (rs);
3397 begin_reversible_command (str);
3399 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3400 RegionView* rv = (*x);
3402 /* require region to span proposed trim */
3403 switch (rv->region()->coverage (loc.start(), loc.end())) {
3404 case OverlapInternal:
3410 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3419 if (tav->track() != 0) {
3420 speed = tav->track()->speed();
3423 start = session_frame_to_track_frame (loc.start(), speed);
3424 end = session_frame_to_track_frame (loc.end(), speed);
3426 rv->region()->clear_history ();
3427 rv->region()->trim_to (start, (end - start), this);
3428 _session->add_command(new StatefulDiffCommand (rv->region()));
3431 commit_reversible_command ();
3435 Editor::trim_region_to_edit_point ()
3439 get_regions_for_action (rs);
3441 nframes64_t where = get_preferred_edit_position();
3443 begin_reversible_command (_("trim region start to edit point"));
3445 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3446 RegionView* rv = (*x);
3448 /* require region to cover trim */
3449 if (!rv->region()->covers (where)) {
3453 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3460 if (tav->track() != 0) {
3461 speed = tav->track()->speed();
3464 rv->region()->clear_history ();
3465 rv->region()->trim_end (session_frame_to_track_frame(where, speed), this);
3466 _session->add_command(new StatefulDiffCommand (rv->region()));
3469 commit_reversible_command ();
3473 Editor::trim_region_from_edit_point ()
3477 get_regions_for_action (rs);
3479 nframes64_t where = get_preferred_edit_position();
3481 begin_reversible_command (_("trim region end to edit point"));
3483 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3484 RegionView* rv = (*x);
3486 /* require region to cover trim */
3487 if (!rv->region()->covers (where)) {
3491 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3498 if (tav->track() != 0) {
3499 speed = tav->track()->speed();
3502 rv->region()->clear_history ();
3503 rv->region()->trim_front (session_frame_to_track_frame(where, speed), this);
3504 _session->add_command(new StatefulDiffCommand (rv->region()));
3507 commit_reversible_command ();
3511 Editor::trim_region_to_previous_region_end ()
3513 return trim_to_region(false);
3517 Editor::trim_region_to_next_region_start ()
3519 return trim_to_region(true);
3523 Editor::trim_to_region(bool forward)
3527 get_regions_for_action (rs);
3529 begin_reversible_command (_("trim to region"));
3531 boost::shared_ptr<Region> next_region;
3533 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3535 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*x);
3541 AudioTimeAxisView* atav = dynamic_cast<AudioTimeAxisView*> (&arv->get_time_axis_view());
3549 if (atav->track() != 0) {
3550 speed = atav->track()->speed();
3554 boost::shared_ptr<Region> region = arv->region();
3555 boost::shared_ptr<Playlist> playlist (region->playlist());
3557 region->clear_history ();
3561 next_region = playlist->find_next_region (region->first_frame(), Start, 1);
3567 region->trim_end((nframes64_t) (next_region->first_frame() * speed), this);
3568 arv->region_changed (PropertyChange (ARDOUR::Properties::length));
3572 next_region = playlist->find_next_region (region->first_frame(), Start, 0);
3578 region->trim_front((nframes64_t) ((next_region->last_frame() + 1) * speed), this);
3580 arv->region_changed (ARDOUR::bounds_change);
3583 _session->add_command(new StatefulDiffCommand (region));
3586 commit_reversible_command ();
3590 Editor::unfreeze_route ()
3592 if (clicked_routeview == 0 || !clicked_routeview->is_track()) {
3596 clicked_routeview->track()->unfreeze ();
3600 Editor::_freeze_thread (void* arg)
3602 SessionEvent::create_per_thread_pool ("freeze events", 64);
3604 return static_cast<Editor*>(arg)->freeze_thread ();
3608 Editor::freeze_thread ()
3610 clicked_routeview->audio_track()->freeze_me (*current_interthread_info);
3611 current_interthread_info->done = true;
3616 Editor::freeze_route ()
3618 if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
3622 InterThreadInfo itt;
3623 current_interthread_info = &itt;
3625 InterthreadProgressWindow ipw (current_interthread_info, _("Freeze"), _("Cancel Freeze"));
3627 pthread_create_and_store (X_("freezer"), &itt.thread, _freeze_thread, this);
3629 track_canvas->get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
3631 while (!itt.done && !itt.cancel) {
3632 gtk_main_iteration ();
3635 current_interthread_info = 0;
3636 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
3640 Editor::bounce_range_selection (bool replace, bool enable_processing)
3642 if (selection->time.empty()) {
3646 TrackSelection views = selection->tracks;
3648 nframes64_t start = selection->time[clicked_selection].start;
3649 nframes64_t end = selection->time[clicked_selection].end;
3650 nframes64_t cnt = end - start + 1;
3652 begin_reversible_command (_("bounce range"));
3654 for (TrackViewList::iterator i = views.begin(); i != views.end(); ++i) {
3656 RouteTimeAxisView* rtv;
3658 if ((rtv = dynamic_cast<RouteTimeAxisView*> (*i)) == 0) {
3662 boost::shared_ptr<Playlist> playlist;
3664 if ((playlist = rtv->playlist()) == 0) {
3668 InterThreadInfo itt;
3670 playlist->clear_history ();
3671 playlist->clear_owned_history ();
3673 boost::shared_ptr<Region> r = rtv->track()->bounce_range (start, start+cnt, itt, enable_processing);
3676 list<AudioRange> ranges;
3677 ranges.push_back (AudioRange (start, start+cnt, 0));
3678 playlist->cut (ranges); // discard result
3679 playlist->add_region (r, start);
3682 vector<StatefulDiffCommand*> cmds;
3683 playlist->rdiff (cmds);
3684 for (vector<StatefulDiffCommand*>::iterator j = cmds.begin(); j != cmds.end(); ++j) {
3685 _session->add_command (*j);
3688 _session->add_command (new StatefulDiffCommand (playlist));
3691 commit_reversible_command ();
3694 /** Cut selected regions, automation points or a time range */
3701 /** Copy selected regions, automation points or a time range */
3709 /** @return true if a Cut, Copy or Clear is possible */
3711 Editor::can_cut_copy () const
3713 switch (current_mouse_mode()) {
3716 if (!selection->regions.empty() || !selection->points.empty()) {
3722 if (!selection->time.empty()) {
3735 /** Cut, copy or clear selected regions, automation points or a time range.
3736 * @param op Operation (Cut, Copy or Clear)
3739 Editor::cut_copy (CutCopyOp op)
3741 /* only cancel selection if cut/copy is successful.*/
3753 opname = _("clear");
3757 /* if we're deleting something, and the mouse is still pressed,
3758 the thing we started a drag for will be gone when we release
3759 the mouse button(s). avoid this. see part 2 at the end of
3763 if (op == Cut || op == Clear) {
3764 if (_drags->active ()) {
3769 cut_buffer->clear ();
3771 if (entered_marker) {
3773 /* cut/delete op while pointing at a marker */
3776 Location* loc = find_location_from_marker (entered_marker, ignored);
3778 if (_session && loc) {
3779 Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::really_remove_marker), loc));
3786 if (internal_editing()) {
3788 switch (current_mouse_mode()) {
3801 /* we only want to cut regions if some are selected */
3803 if (!selection->regions.empty()) {
3804 get_regions_for_action (rs, false, false);
3807 switch (current_mouse_mode()) {
3809 if (!rs.empty() || !selection->points.empty()) {
3811 begin_reversible_command (opname + _(" objects"));
3814 cut_copy_regions (op, rs);
3817 selection->clear_regions ();
3821 if (!selection->points.empty()) {
3822 cut_copy_points (op);
3825 selection->clear_points ();
3829 commit_reversible_command ();
3830 break; // terminate case statement here
3832 if (!selection->time.empty()) {
3833 /* don't cause suprises */
3836 // fall thru if there was nothing selected
3839 if (selection->time.empty()) {
3840 nframes64_t start, end;
3841 if (!get_edit_op_range (start, end)) {
3844 selection->set (start, end);
3847 begin_reversible_command (opname + _(" range"));
3848 cut_copy_ranges (op);
3849 commit_reversible_command ();
3852 selection->clear_time ();
3862 if (op == Cut || op == Clear) {
3867 /** Cut, copy or clear selected automation points.
3868 * @param op Operation (Cut, Copy or Clear)
3871 Editor::cut_copy_points (CutCopyOp op)
3873 for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
3875 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>((*i).track);
3878 atv->cut_copy_clear_objects (selection->points, op);
3883 /** Cut, copy or clear selected automation points.
3884 * @param op Operation (Cut, Copy or Clear)
3887 Editor::cut_copy_midi (CutCopyOp op)
3889 for (MidiRegionSelection::iterator i = selection->midi_regions.begin(); i != selection->midi_regions.end(); ++i) {
3890 MidiRegionView* mrv = *i;
3891 mrv->cut_copy_clear (op);
3895 struct PlaylistMapping {
3897 boost::shared_ptr<Playlist> pl;
3899 PlaylistMapping (TimeAxisView* tvp) : tv (tvp) {}
3902 /** Remove `clicked_regionview' */
3904 Editor::remove_clicked_region ()
3906 if (clicked_routeview == 0 || clicked_regionview == 0) {
3910 boost::shared_ptr<Playlist> playlist = clicked_routeview->playlist();
3912 begin_reversible_command (_("remove region"));
3913 playlist->clear_history ();
3914 playlist->remove_region (clicked_regionview->region());
3915 _session->add_command(new StatefulDiffCommand (playlist));
3916 commit_reversible_command ();
3920 /** Remove the selected regions */
3922 Editor::remove_selected_regions ()
3925 get_regions_for_action (rs);
3935 begin_reversible_command (_("remove region"));
3937 list<boost::shared_ptr<Region> > regions_to_remove;
3939 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3940 // we can't just remove the region(s) in this loop because
3941 // this removes them from the RegionSelection, and they thus
3942 // disappear from underneath the iterator, and the ++i above
3943 // SEGVs in a puzzling fashion.
3945 // so, first iterate over the regions to be removed from rs and
3946 // add them to the regions_to_remove list, and then
3947 // iterate over the list to actually remove them.
3949 regions_to_remove.push_back ((*i)->region());
3952 vector<boost::shared_ptr<Playlist> > playlists;
3954 for (list<boost::shared_ptr<Region> >::iterator rl = regions_to_remove.begin(); rl != regions_to_remove.end(); ++rl) {
3956 boost::shared_ptr<Playlist> playlist = (*rl)->playlist();
3959 // is this check necessary?
3963 vector<boost::shared_ptr<Playlist> >::iterator i;
3965 //only prep history if this is a new playlist.
3966 for (i = playlists.begin(); i != playlists.end(); ++i) {
3967 if ((*i) == playlist) {
3972 if (i == playlists.end()) {
3974 playlist->clear_history ();
3975 playlist->freeze ();
3977 playlists.push_back (playlist);
3980 playlist->remove_region (*rl);
3983 vector<boost::shared_ptr<Playlist> >::iterator pl;
3985 for (pl = playlists.begin(); pl != playlists.end(); ++pl) {
3987 _session->add_command(new StatefulDiffCommand (*pl));
3990 commit_reversible_command ();
3993 /** Cut, copy or clear selected regions.
3994 * @param op Operation (Cut, Copy or Clear)
3997 Editor::cut_copy_regions (CutCopyOp op, RegionSelection& rs)
3999 /* we can't use a std::map here because the ordering is important, and we can't trivially sort
4000 a map when we want ordered access to both elements. i think.
4003 vector<PlaylistMapping> pmap;
4005 nframes64_t first_position = max_frames;
4007 typedef set<boost::shared_ptr<Playlist> > FreezeList;
4008 FreezeList freezelist;
4010 /* get ordering correct before we cut/copy */
4012 rs.sort_by_position_and_track ();
4014 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
4016 first_position = min ((nframes64_t) (*x)->region()->position(), first_position);
4018 if (op == Cut || op == Clear) {
4019 boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
4022 FreezeList::iterator fl;
4024 //only take state if this is a new playlist.
4025 for (fl = freezelist.begin(); fl != freezelist.end(); ++fl) {
4031 if (fl == freezelist.end()) {
4032 pl->clear_history();
4034 freezelist.insert (pl);
4039 TimeAxisView* tv = &(*x)->get_trackview();
4040 vector<PlaylistMapping>::iterator z;
4042 for (z = pmap.begin(); z != pmap.end(); ++z) {
4043 if ((*z).tv == tv) {
4048 if (z == pmap.end()) {
4049 pmap.push_back (PlaylistMapping (tv));
4053 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ) {
4055 boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
4058 /* impossible, but this handles it for the future */
4062 TimeAxisView& tv = (*x)->get_trackview();
4063 boost::shared_ptr<Playlist> npl;
4064 RegionSelection::iterator tmp;
4069 vector<PlaylistMapping>::iterator z;
4071 for (z = pmap.begin(); z != pmap.end(); ++z) {
4072 if ((*z).tv == &tv) {
4077 assert (z != pmap.end());
4080 npl = PlaylistFactory::create (pl->data_type(), *_session, "cutlist", true);
4087 boost::shared_ptr<Region> r = (*x)->region();
4088 boost::shared_ptr<Region> _xx;
4094 _xx = RegionFactory::create (r);
4095 npl->add_region (_xx, r->position() - first_position);
4096 pl->remove_region (r);
4100 /* copy region before adding, so we're not putting same object into two different playlists */
4101 npl->add_region (RegionFactory::create (r), r->position() - first_position);
4105 pl->remove_region (r);
4112 list<boost::shared_ptr<Playlist> > foo;
4114 /* the pmap is in the same order as the tracks in which selected regions occured */
4116 for (vector<PlaylistMapping>::iterator i = pmap.begin(); i != pmap.end(); ++i) {
4118 foo.push_back ((*i).pl);
4123 cut_buffer->set (foo);
4126 for (FreezeList::iterator pl = freezelist.begin(); pl != freezelist.end(); ++pl) {
4128 _session->add_command (new StatefulDiffCommand (*pl));
4133 Editor::cut_copy_ranges (CutCopyOp op)
4136 TrackViewList entered;
4138 if (selection->tracks.empty()) {
4139 if (!entered_track) {
4142 entered.push_back (entered_track);
4145 ts = &selection->tracks;
4148 for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
4149 (*i)->cut_copy_clear (*selection, op);
4154 Editor::paste (float times)
4156 paste_internal (get_preferred_edit_position(), times);
4160 Editor::mouse_paste ()
4165 if (!mouse_frame (where, ignored)) {
4170 paste_internal (where, 1);
4174 Editor::paste_internal (nframes64_t position, float times)
4176 bool commit = false;
4178 if (internal_editing()) {
4179 if (cut_buffer->midi_notes.empty()) {
4183 if (cut_buffer->empty()) {
4188 if (position == max_frames) {
4189 position = get_preferred_edit_position();
4192 begin_reversible_command (_("paste"));
4195 TrackViewList::iterator i;
4198 /* get everything in the correct order */
4200 if (!selection->tracks.empty()) {
4201 sort_track_selection ();
4202 ts = selection->tracks;
4203 } else if (entered_track) {
4204 ts.push_back (entered_track);
4207 for (nth = 0, i = ts.begin(); i != ts.end(); ++i, ++nth) {
4209 /* undo/redo is handled by individual tracks/regions */
4211 if (internal_editing()) {
4214 RegionSelection::iterator r;
4215 MidiNoteSelection::iterator cb;
4217 get_regions_at (rs, position, ts);
4219 for (cb = cut_buffer->midi_notes.begin(), r = rs.begin();
4220 cb != cut_buffer->midi_notes.end() && r != rs.end(); ++r) {
4221 MidiRegionView* mrv = dynamic_cast<MidiRegionView*> (*r);
4223 mrv->paste (position, times, **cb);
4230 if ((*i)->paste (position, times, *cut_buffer, nth)) {
4237 commit_reversible_command ();
4242 Editor::duplicate_some_regions (RegionSelection& regions, float times)
4244 boost::shared_ptr<Playlist> playlist;
4245 RegionSelection sel = regions; // clear (below) may clear the argument list if its the current region selection
4246 RegionSelection foo;
4248 nframes_t const start_frame = regions.start ();
4249 nframes_t const end_frame = regions.end_frame ();
4251 begin_reversible_command (_("duplicate region"));
4253 selection->clear_regions ();
4255 for (RegionSelection::iterator i = sel.begin(); i != sel.end(); ++i) {
4257 boost::shared_ptr<Region> r ((*i)->region());
4259 TimeAxisView& tv = (*i)->get_time_axis_view();
4260 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&tv);
4261 latest_regionviews.clear ();
4262 sigc::connection c = rtv->view()->RegionViewAdded.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view));
4264 playlist = (*i)->region()->playlist();
4265 playlist->clear_history ();
4266 playlist->duplicate (r, end_frame + (r->first_frame() - start_frame) + 1, times);
4267 _session->add_command(new StatefulDiffCommand (playlist));
4271 foo.insert (foo.end(), latest_regionviews.begin(), latest_regionviews.end());
4274 commit_reversible_command ();
4277 selection->set (foo);
4282 Editor::duplicate_selection (float times)
4284 if (selection->time.empty() || selection->tracks.empty()) {
4288 boost::shared_ptr<Playlist> playlist;
4289 vector<boost::shared_ptr<Region> > new_regions;
4290 vector<boost::shared_ptr<Region> >::iterator ri;
4292 create_region_from_selection (new_regions);
4294 if (new_regions.empty()) {
4298 begin_reversible_command (_("duplicate selection"));
4300 ri = new_regions.begin();
4302 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4303 if ((playlist = (*i)->playlist()) == 0) {
4306 playlist->clear_history ();
4307 playlist->duplicate (*ri, selection->time[clicked_selection].end, times);
4308 _session->add_command (new StatefulDiffCommand (playlist));
4311 if (ri == new_regions.end()) {
4316 commit_reversible_command ();
4320 Editor::reset_point_selection ()
4322 /* reset all selected points to the relevant default value */
4324 for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
4326 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>((*i).track);
4329 atv->reset_objects (selection->points);
4335 Editor::center_playhead ()
4337 float page = _canvas_width * frames_per_unit;
4338 center_screen_internal (playhead_cursor->current_frame, page);
4342 Editor::center_edit_point ()
4344 float page = _canvas_width * frames_per_unit;
4345 center_screen_internal (get_preferred_edit_position(), page);
4349 Editor::clear_playlist (boost::shared_ptr<Playlist> playlist)
4351 begin_reversible_command (_("clear playlist"));
4352 playlist->clear_history ();
4354 _session->add_command (new StatefulDiffCommand (playlist));
4355 commit_reversible_command ();
4359 Editor::nudge_track (bool use_edit, bool forwards)
4361 boost::shared_ptr<Playlist> playlist;
4362 nframes64_t distance;
4363 nframes64_t next_distance;
4367 start = get_preferred_edit_position();
4372 if ((distance = get_nudge_distance (start, next_distance)) == 0) {
4376 if (selection->tracks.empty()) {
4380 begin_reversible_command (_("nudge track"));
4382 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4384 if ((playlist = (*i)->playlist()) == 0) {
4388 playlist->clear_history ();
4389 playlist->clear_owned_history ();
4391 playlist->nudge_after (start, distance, forwards);
4393 vector<StatefulDiffCommand*> cmds;
4395 playlist->rdiff (cmds);
4397 for (vector<StatefulDiffCommand*>::iterator c = cmds.begin(); c != cmds.end(); ++c) {
4398 _session->add_command (*c);
4401 _session->add_command (new StatefulDiffCommand (playlist));
4404 commit_reversible_command ();
4408 Editor::remove_last_capture ()
4410 vector<string> choices;
4417 if (Config->get_verify_remove_last_capture()) {
4418 prompt = _("Do you really want to destroy the last capture?"
4419 "\n(This is destructive and cannot be undone)");
4421 choices.push_back (_("No, do nothing."));
4422 choices.push_back (_("Yes, destroy it."));
4424 Gtkmm2ext::Choice prompter (_("Destroy last capture"), prompt, choices);
4426 if (prompter.run () == 1) {
4427 _session->remove_last_capture ();
4428 _regions->redisplay ();
4432 _session->remove_last_capture();
4433 _regions->redisplay ();
4438 Editor::normalize_region ()
4445 get_regions_for_action (rs);
4451 Dialog dialog (rs.size() > 1 ? _("Normalize regions") : _("Normalize region"));
4453 hbox.set_spacing (6);
4454 hbox.set_border_width (6);
4455 hbox.pack_start (*manage (new Label (_("Normalize to:"))));
4456 SpinButton spin (0.2, 2);
4457 spin.set_range (-112, 0);
4458 spin.set_increments (0.1, 1);
4460 hbox.pack_start (spin);
4461 spin.set_value (_last_normalization_value);
4462 hbox.pack_start (*manage (new Label (_("dbFS"))));
4464 dialog.get_vbox()->set_spacing (12);
4465 dialog.get_vbox()->pack_start (hbox);
4466 dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
4467 dialog.add_button (_("Normalize"), RESPONSE_ACCEPT);
4469 if (dialog.run () == RESPONSE_CANCEL) {
4473 begin_reversible_command (_("normalize"));
4475 track_canvas->get_window()->set_cursor (*wait_cursor);
4478 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4479 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4482 arv->region()->clear_history ();
4483 arv->audio_region()->normalize_to (spin.get_value());
4484 _session->add_command (new StatefulDiffCommand (arv->region()));
4488 commit_reversible_command ();
4489 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4491 _last_normalization_value = spin.get_value ();
4496 Editor::reset_region_scale_amplitude ()
4504 get_regions_for_action (rs);
4510 begin_reversible_command ("reset gain");
4512 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4513 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4516 arv->region()->clear_history ();
4517 arv->audio_region()->set_scale_amplitude (1.0f);
4518 _session->add_command (new StatefulDiffCommand (arv->region()));
4521 commit_reversible_command ();
4525 Editor::adjust_region_scale_amplitude (bool up)
4533 get_regions_for_action (rs);
4539 begin_reversible_command ("denormalize");
4541 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4542 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4547 arv->region()->clear_history ();
4549 double fraction = gain_to_slider_position (arv->audio_region()->scale_amplitude ());
4553 fraction = min (fraction, 1.0);
4556 fraction = max (fraction, 0.0);
4559 if (!up && fraction <= 0) {
4563 fraction = slider_position_to_gain (fraction);
4565 if (up && fraction >= 2.0) {
4569 arv->audio_region()->set_scale_amplitude (fraction);
4570 _session->add_command (new StatefulDiffCommand (arv->region()));
4573 commit_reversible_command ();
4578 Editor::reverse_region ()
4584 Reverse rev (*_session);
4585 apply_filter (rev, _("reverse regions"));
4589 Editor::strip_region_silence ()
4596 get_regions_for_action (rs);
4602 std::list<boost::shared_ptr<AudioRegion> > ar;
4604 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4605 AudioRegionView* const arv = dynamic_cast<AudioRegionView*> (*i);
4607 ar.push_back (arv->audio_region ());
4611 StripSilenceDialog d (_session, ar);
4612 int const r = d.run ();
4614 if (r == Gtk::RESPONSE_OK) {
4615 StripSilence s (*_session, d.threshold (), d.minimum_length (), d.fade_length ());
4616 apply_filter (s, _("strip silence"));
4621 Editor::apply_midi_note_edit_op_to_region (MidiOperator& op, MidiRegionView& mrv)
4623 Evoral::Sequence<Evoral::MusicalTime>::Notes selected;
4624 mrv.selection_as_notelist (selected, true);
4626 vector<Evoral::Sequence<Evoral::MusicalTime>::Notes> v;
4627 v.push_back (selected);
4629 return op (mrv.midi_region()->model(), v);
4633 Editor::apply_midi_note_edit_op (MidiOperator& op)
4638 get_regions_for_action (rs);
4644 begin_reversible_command (op.name ());
4646 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4647 RegionSelection::iterator tmp = r;
4650 MidiRegionView* const mrv = dynamic_cast<MidiRegionView*> (*r);
4653 cmd = apply_midi_note_edit_op_to_region (op, *mrv);
4656 _session->add_command (cmd);
4663 commit_reversible_command ();
4668 Editor::fork_region ()
4672 get_regions_for_action (rs);
4678 begin_reversible_command (_("Fork Region(s)"));
4680 track_canvas->get_window()->set_cursor (*wait_cursor);
4683 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4684 RegionSelection::iterator tmp = r;
4687 MidiRegionView* const mrv = dynamic_cast<MidiRegionView*>(*r);
4690 boost::shared_ptr<Playlist> playlist = mrv->region()->playlist();
4691 boost::shared_ptr<MidiRegion> newregion = mrv->midi_region()->clone ();
4693 playlist->clear_history ();
4694 playlist->replace_region (mrv->region(), newregion, mrv->region()->position());
4695 _session->add_command(new StatefulDiffCommand (playlist));
4701 commit_reversible_command ();
4704 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4708 Editor::quantize_region ()
4714 QuantizeDialog* qd = new QuantizeDialog (*this);
4717 const int r = qd->run ();
4720 if (r == Gtk::RESPONSE_OK) {
4721 Quantize quant (*_session, Plain,
4722 qd->snap_start(), qd->snap_end(),
4723 qd->start_grid_size(), qd->end_grid_size(),
4724 qd->strength(), qd->swing(), qd->threshold());
4726 apply_midi_note_edit_op (quant);
4731 Editor::apply_filter (Filter& filter, string command)
4735 get_regions_for_action (rs);
4741 begin_reversible_command (command);
4743 track_canvas->get_window()->set_cursor (*wait_cursor);
4746 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4747 RegionSelection::iterator tmp = r;
4750 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4752 boost::shared_ptr<Playlist> playlist = arv->region()->playlist();
4754 if (arv->audio_region()->apply (filter) == 0) {
4756 playlist->clear_history ();
4758 if (filter.results.empty ()) {
4760 /* no regions returned; remove the old one */
4761 playlist->remove_region (arv->region ());
4765 std::vector<boost::shared_ptr<Region> >::iterator res = filter.results.begin ();
4767 /* first region replaces the old one */
4768 playlist->replace_region (arv->region(), *res, (*res)->position());
4772 while (res != filter.results.end()) {
4773 playlist->add_region (*res, (*res)->position());
4779 _session->add_command(new StatefulDiffCommand (playlist));
4788 commit_reversible_command ();
4792 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4796 Editor::region_selection_op (void (Region::*pmf)(void))
4798 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4799 Region* region = (*i)->region().get();
4806 Editor::region_selection_op (void (Region::*pmf)(void*), void *arg)
4808 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4809 Region* region = (*i)->region().get();
4810 (region->*pmf)(arg);
4815 Editor::region_selection_op (void (Region::*pmf)(bool), bool yn)
4817 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4818 Region* region = (*i)->region().get();
4824 Editor::external_edit_region ()
4830 Editor::brush (nframes64_t pos)
4832 RegionSelection sel;
4835 get_regions_for_action (rs);
4843 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4844 mouse_brush_insert_region ((*i), pos);
4849 Editor::reset_region_gain_envelopes ()
4851 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4853 if (!_session || rs.empty()) {
4857 _session->begin_reversible_command (_("reset region gain"));
4859 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4860 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4862 boost::shared_ptr<AutomationList> alist (arv->audio_region()->envelope());
4863 XMLNode& before (alist->get_state());
4865 arv->audio_region()->set_default_envelope ();
4866 _session->add_command (new MementoCommand<AutomationList>(*arv->audio_region()->envelope().get(), &before, &alist->get_state()));
4870 _session->commit_reversible_command ();
4874 Editor::toggle_gain_envelope_visibility ()
4876 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4878 if (!_session || rs.empty()) {
4882 _session->begin_reversible_command (_("region gain envelope visible"));
4884 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4885 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4887 arv->region()->clear_history ();
4888 arv->set_envelope_visible (!arv->envelope_visible());
4889 _session->add_command (new StatefulDiffCommand (arv->region()));
4893 _session->commit_reversible_command ();
4897 Editor::toggle_gain_envelope_active ()
4899 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4901 if (!_session || rs.empty()) {
4905 _session->begin_reversible_command (_("region gain envelope active"));
4907 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4908 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4910 arv->region()->clear_history ();
4911 arv->audio_region()->set_envelope_active (!arv->audio_region()->envelope_active());
4912 _session->add_command (new StatefulDiffCommand (arv->region()));
4916 _session->commit_reversible_command ();
4920 Editor::toggle_region_lock ()
4922 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4924 if (!_session || rs.empty()) {
4928 _session->begin_reversible_command (_("region lock"));
4930 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4931 (*i)->region()->clear_history ();
4932 (*i)->region()->set_locked (!(*i)->region()->locked());
4933 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4936 _session->commit_reversible_command ();
4940 Editor::toggle_region_lock_style ()
4942 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4944 if (!_session || rs.empty()) {
4948 _session->begin_reversible_command (_("region lock style"));
4950 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4951 (*i)->region()->clear_history ();
4952 PositionLockStyle const ns = (*i)->region()->position_lock_style() == AudioTime ? MusicTime : AudioTime;
4953 (*i)->region()->set_position_lock_style (ns);
4954 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4957 _session->commit_reversible_command ();
4962 Editor::toggle_region_mute ()
4964 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4966 if (!_session || rs.empty()) {
4970 _session->begin_reversible_command (_("region mute"));
4972 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4973 (*i)->region()->clear_history ();
4974 (*i)->region()->set_muted (!(*i)->region()->muted());
4975 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4978 _session->commit_reversible_command ();
4982 Editor::toggle_region_opaque ()
4984 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4986 if (!_session || rs.empty()) {
4990 _session->begin_reversible_command (_("region opacity"));
4992 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4993 (*i)->region()->clear_history ();
4994 (*i)->region()->set_opaque (!(*i)->region()->opaque());
4995 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4998 _session->commit_reversible_command ();
5002 Editor::toggle_record_enable ()
5004 bool new_state = false;
5006 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
5007 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView *>(*i);
5010 if (!rtav->is_track())
5014 new_state = !rtav->track()->record_enabled();
5018 rtav->track()->set_record_enable(new_state, this);
5024 Editor::set_fade_length (bool in)
5028 get_regions_for_action (rs, true);
5034 /* we need a region to measure the offset from the start */
5036 RegionView* rv = rs.front ();
5038 nframes64_t pos = get_preferred_edit_position();
5042 if (pos > rv->region()->last_frame() || pos < rv->region()->first_frame()) {
5043 /* edit point is outside the relevant region */
5048 if (pos <= rv->region()->position()) {
5052 len = pos - rv->region()->position();
5053 cmd = _("set fade in length");
5055 if (pos >= rv->region()->last_frame()) {
5059 len = rv->region()->last_frame() - pos;
5060 cmd = _("set fade out length");
5063 begin_reversible_command (cmd);
5065 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5066 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5072 boost::shared_ptr<AutomationList> alist;
5074 alist = tmp->audio_region()->fade_in();
5076 alist = tmp->audio_region()->fade_out();
5079 XMLNode &before = alist->get_state();
5082 tmp->audio_region()->set_fade_in_length (len);
5083 tmp->audio_region()->set_fade_in_active (true);
5085 tmp->audio_region()->set_fade_out_length (len);
5086 tmp->audio_region()->set_fade_out_active (true);
5089 XMLNode &after = alist->get_state();
5090 _session->add_command(new MementoCommand<AutomationList>(*alist, &before, &after));
5093 commit_reversible_command ();
5097 Editor::toggle_fade_active (bool in)
5101 get_regions_for_action (rs);
5107 const char* cmd = (in ? _("toggle fade in active") : _("toggle fade out active"));
5108 bool have_switch = false;
5111 begin_reversible_command (cmd);
5113 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5114 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5120 boost::shared_ptr<AudioRegion> region (tmp->audio_region());
5122 /* make the behaviour consistent across all regions */
5126 yn = region->fade_in_active();
5128 yn = region->fade_out_active();
5133 region->clear_history ();
5136 region->set_fade_in_active (!yn);
5138 region->set_fade_out_active (!yn);
5141 _session->add_command(new StatefulDiffCommand (region));
5144 commit_reversible_command ();
5148 Editor::set_fade_in_shape (AudioRegion::FadeShape shape)
5152 get_regions_for_action (rs);
5158 begin_reversible_command (_("set fade in shape"));
5160 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5161 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5167 boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_in();
5168 XMLNode &before = alist->get_state();
5170 tmp->audio_region()->set_fade_in_shape (shape);
5172 XMLNode &after = alist->get_state();
5173 _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
5176 commit_reversible_command ();
5181 Editor::set_fade_out_shape (AudioRegion::FadeShape shape)
5185 get_regions_for_action (rs);
5191 begin_reversible_command (_("set fade out shape"));
5193 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5194 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5200 boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_out();
5201 XMLNode &before = alist->get_state();
5203 tmp->audio_region()->set_fade_out_shape (shape);
5205 XMLNode &after = alist->get_state();
5206 _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
5209 commit_reversible_command ();
5213 Editor::set_fade_in_active (bool yn)
5217 get_regions_for_action (rs);
5223 begin_reversible_command (_("set fade in active"));
5225 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5226 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5233 boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
5235 ar->clear_history ();
5236 ar->set_fade_in_active (yn);
5237 _session->add_command (new StatefulDiffCommand (ar));
5240 commit_reversible_command ();
5244 Editor::set_fade_out_active (bool yn)
5248 get_regions_for_action (rs);
5254 begin_reversible_command (_("set fade out active"));
5256 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5257 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5263 boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
5265 ar->clear_history ();
5266 ar->set_fade_out_active (yn);
5267 _session->add_command(new StatefulDiffCommand (ar));
5270 commit_reversible_command ();
5274 Editor::toggle_selected_region_fades (int dir)
5277 RegionSelection::iterator i;
5278 boost::shared_ptr<AudioRegion> ar;
5281 get_regions_for_action (rs);
5287 for (i = rs.begin(); i != rs.end(); ++i) {
5288 if ((ar = boost::dynamic_pointer_cast<AudioRegion>((*i)->region())) != 0) {
5290 yn = ar->fade_out_active ();
5292 yn = ar->fade_in_active ();
5298 if (i == rs.end()) {
5302 /* XXX should this undo-able? */
5304 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5305 if ((ar = boost::dynamic_pointer_cast<AudioRegion>((*i)->region())) == 0) {
5308 if (dir == 1 || dir == 0) {
5309 ar->set_fade_in_active (!yn);
5312 if (dir == -1 || dir == 0) {
5313 ar->set_fade_out_active (!yn);
5319 /** Update region fade visibility after its configuration has been changed */
5321 Editor::update_region_fade_visibility ()
5323 bool _fade_visibility = _session->config.get_show_region_fades ();
5325 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5326 AudioTimeAxisView* v = dynamic_cast<AudioTimeAxisView*>(*i);
5328 if (_fade_visibility) {
5329 v->audio_view()->show_all_fades ();
5331 v->audio_view()->hide_all_fades ();
5337 /** Update crossfade visibility after its configuration has been changed */
5339 Editor::update_xfade_visibility ()
5341 _xfade_visibility = _session->config.get_xfades_visible ();
5343 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5344 AudioTimeAxisView* v = dynamic_cast<AudioTimeAxisView*>(*i);
5346 if (_xfade_visibility) {
5347 v->show_all_xfades ();
5349 v->hide_all_xfades ();
5356 Editor::set_edit_point ()
5361 if (!mouse_frame (where, ignored)) {
5367 if (selection->markers.empty()) {
5369 mouse_add_new_marker (where);
5374 Location* loc = find_location_from_marker (selection->markers.front(), ignored);
5377 loc->move_to (where);
5383 Editor::set_playhead_cursor ()
5385 if (entered_marker) {
5386 _session->request_locate (entered_marker->position(), _session->transport_rolling());
5391 if (!mouse_frame (where, ignored)) {
5398 _session->request_locate (where, _session->transport_rolling());
5406 if (((mouse_mode == MouseRange) ||
5407 (mouse_mode != MouseObject && _join_object_range_state == JOIN_OBJECT_RANGE_RANGE)) &&
5408 !selection->time.empty()) {
5409 separate_regions_between (selection->time);
5415 get_regions_for_action (rs, true);
5417 nframes64_t where = get_preferred_edit_position();
5423 split_regions_at (where, rs);
5427 Editor::ensure_entered_track_selected (bool op_really_wants_one_track_if_none_are_selected)
5429 if (entered_track && mouse_mode == MouseObject) {
5430 if (!selection->tracks.empty()) {
5431 if (!selection->selected (entered_track)) {
5432 selection->add (entered_track);
5435 /* there is no selection, but this operation requires/prefers selected objects */
5437 if (op_really_wants_one_track_if_none_are_selected) {
5438 selection->set (entered_track);
5444 struct EditorOrderRouteSorter {
5445 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
5446 /* use of ">" forces the correct sort order */
5447 return a->order_key ("editor") < b->order_key ("editor");
5452 Editor::select_next_route()
5454 if (selection->tracks.empty()) {
5455 selection->set (track_views.front());
5459 TimeAxisView* current = selection->tracks.front();
5463 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5464 if (*i == current) {
5466 if (i != track_views.end()) {
5469 current = (*(track_views.begin()));
5470 //selection->set (*(track_views.begin()));
5475 rui = dynamic_cast<RouteUI *>(current);
5476 } while ( current->hidden() || (rui != NULL && !rui->route()->active()));
5478 selection->set(current);
5480 ensure_track_visible(current);
5484 Editor::select_prev_route()
5486 if (selection->tracks.empty()) {
5487 selection->set (track_views.front());
5491 TimeAxisView* current = selection->tracks.front();
5495 for (TrackViewList::reverse_iterator i = track_views.rbegin(); i != track_views.rend(); ++i) {
5496 if (*i == current) {
5498 if (i != track_views.rend()) {
5501 current = *(track_views.rbegin());
5506 rui = dynamic_cast<RouteUI *>(current);
5507 } while ( current->hidden() || (rui != NULL && !rui->route()->active()));
5509 selection->set (current);
5511 ensure_track_visible(current);
5515 Editor::ensure_track_visible(TimeAxisView *track)
5517 if (track->hidden())
5520 double const current_view_min_y = vertical_adjustment.get_value();
5521 double const current_view_max_y = vertical_adjustment.get_value() + vertical_adjustment.get_page_size() - canvas_timebars_vsize;
5523 double const track_min_y = track->y_position ();
5524 double const track_max_y = track->y_position () + track->effective_height ();
5526 if (track_min_y >= current_view_min_y &&
5527 track_max_y <= current_view_max_y) {
5533 if (track_min_y < current_view_min_y) {
5534 // Track is above the current view
5535 new_value = track_min_y;
5537 // Track is below the current view
5538 new_value = track->y_position () + track->effective_height() + canvas_timebars_vsize - vertical_adjustment.get_page_size();
5541 vertical_adjustment.set_value(new_value);
5545 Editor::set_loop_from_selection (bool play)
5547 if (_session == 0 || selection->time.empty()) {
5551 nframes64_t start = selection->time[clicked_selection].start;
5552 nframes64_t end = selection->time[clicked_selection].end;
5554 set_loop_range (start, end, _("set loop range from selection"));
5557 _session->request_play_loop (true);
5558 _session->request_locate (start, true);
5563 Editor::set_loop_from_edit_range (bool play)
5565 if (_session == 0) {
5572 if (!get_edit_op_range (start, end)) {
5576 set_loop_range (start, end, _("set loop range from edit range"));
5579 _session->request_play_loop (true);
5580 _session->request_locate (start, true);
5585 Editor::set_loop_from_region (bool play)
5587 nframes64_t start = max_frames;
5588 nframes64_t end = 0;
5592 get_regions_for_action (rs);
5598 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5599 if ((*i)->region()->position() < start) {
5600 start = (*i)->region()->position();
5602 if ((*i)->region()->last_frame() + 1 > end) {
5603 end = (*i)->region()->last_frame() + 1;
5607 set_loop_range (start, end, _("set loop range from region"));
5610 _session->request_play_loop (true);
5611 _session->request_locate (start, true);
5616 Editor::set_punch_from_selection ()
5618 if (_session == 0 || selection->time.empty()) {
5622 nframes64_t start = selection->time[clicked_selection].start;
5623 nframes64_t end = selection->time[clicked_selection].end;
5625 set_punch_range (start, end, _("set punch range from selection"));
5629 Editor::set_punch_from_edit_range ()
5631 if (_session == 0) {
5638 if (!get_edit_op_range (start, end)) {
5642 set_punch_range (start, end, _("set punch range from edit range"));
5646 Editor::set_punch_from_region ()
5648 nframes64_t start = max_frames;
5649 nframes64_t end = 0;
5653 get_regions_for_action (rs);
5659 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5660 if ((*i)->region()->position() < start) {
5661 start = (*i)->region()->position();
5663 if ((*i)->region()->last_frame() + 1 > end) {
5664 end = (*i)->region()->last_frame() + 1;
5668 set_punch_range (start, end, _("set punch range from region"));
5672 Editor::pitch_shift_regions ()
5676 get_regions_for_action (rs);
5682 pitch_shift (rs, 1.2);
5686 Editor::use_region_as_bar ()
5694 get_regions_for_action (rs);
5700 RegionView* rv = rs.front();
5702 define_one_bar (rv->region()->position(), rv->region()->last_frame() + 1);
5706 Editor::use_range_as_bar ()
5708 nframes64_t start, end;
5709 if (get_edit_op_range (start, end)) {
5710 define_one_bar (start, end);
5715 Editor::define_one_bar (nframes64_t start, nframes64_t end)
5717 nframes64_t length = end - start;
5719 const Meter& m (_session->tempo_map().meter_at (start));
5721 /* length = 1 bar */
5723 /* now we want frames per beat.
5724 we have frames per bar, and beats per bar, so ...
5727 double frames_per_beat = length / m.beats_per_bar();
5729 /* beats per minute = */
5731 double beats_per_minute = (_session->frame_rate() * 60.0) / frames_per_beat;
5733 /* now decide whether to:
5735 (a) set global tempo
5736 (b) add a new tempo marker
5740 const TempoSection& t (_session->tempo_map().tempo_section_at (start));
5742 bool do_global = false;
5744 if ((_session->tempo_map().n_tempos() == 1) && (_session->tempo_map().n_meters() == 1)) {
5746 /* only 1 tempo & 1 meter: ask if the user wants to set the tempo
5747 at the start, or create a new marker
5750 vector<string> options;
5751 options.push_back (_("Cancel"));
5752 options.push_back (_("Add new marker"));
5753 options.push_back (_("Set global tempo"));
5756 _("Define one bar"),
5757 _("Do you want to set the global tempo or add a new tempo marker?"),
5761 c.set_default_response (2);
5777 /* more than 1 tempo and/or meter section already, go ahead do the "usual":
5778 if the marker is at the region starter, change it, otherwise add
5783 begin_reversible_command (_("set tempo from region"));
5784 XMLNode& before (_session->tempo_map().get_state());
5787 _session->tempo_map().change_initial_tempo (beats_per_minute, t.note_type());
5788 } else if (t.frame() == start) {
5789 _session->tempo_map().change_existing_tempo_at (start, beats_per_minute, t.note_type());
5791 _session->tempo_map().add_tempo (Tempo (beats_per_minute, t.note_type()), start);
5794 XMLNode& after (_session->tempo_map().get_state());
5796 _session->add_command (new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
5797 commit_reversible_command ();
5801 Editor::split_region_at_transients ()
5803 AnalysisFeatureList positions;
5811 get_regions_for_action (rs);
5817 _session->begin_reversible_command (_("split regions"));
5819 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ) {
5821 RegionSelection::iterator tmp;
5826 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> ((*i)->region());
5828 if (ar && (ar->get_transients (positions) == 0)) {
5829 split_region_at_points ((*i)->region(), positions, true);
5836 _session->commit_reversible_command ();
5841 Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList& positions, bool can_ferret)
5843 bool use_rhythmic_rodent = false;
5845 boost::shared_ptr<Playlist> pl = r->playlist();
5851 if (positions.empty()) {
5856 if (positions.size() > 20) {
5857 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);
5858 MessageDialog msg (msgstr,
5861 Gtk::BUTTONS_OK_CANCEL);
5864 msg.add_button (_("Call for the Ferret!"), RESPONSE_APPLY);
5865 msg.set_secondary_text (_("Press OK to continue with this split operation\nor ask the Ferret dialog to tune the analysis"));
5867 msg.set_secondary_text (_("Press OK to continue with this split operation"));
5870 msg.set_title (_("Excessive split?"));
5873 int response = msg.run();
5878 case RESPONSE_APPLY:
5879 use_rhythmic_rodent = true;
5886 if (use_rhythmic_rodent) {
5887 show_rhythm_ferret ();
5891 AnalysisFeatureList::const_iterator x;
5893 nframes64_t pos = r->position();
5895 pl->clear_history ();
5897 x = positions.begin();
5899 while (x != positions.end()) {
5906 if (x == positions.end()) {
5911 pl->remove_region (r);
5913 while (x != positions.end()) {
5915 /* file start = original start + how far we from the initial position ?
5918 nframes64_t file_start = r->start() + (pos - r->position());
5920 /* length = next position - current position
5923 nframes64_t len = (*x) - pos;
5925 /* XXX we do we really want to allow even single-sample regions?
5926 shouldn't we have some kind of lower limit on region size?
5935 if (RegionFactory::region_name (new_name, r->name())) {
5939 /* do NOT announce new regions 1 by one, just wait till they are all done */
5943 plist.add (ARDOUR::Properties::start, file_start);
5944 plist.add (ARDOUR::Properties::length, len);
5945 plist.add (ARDOUR::Properties::name, new_name);
5946 plist.add (ARDOUR::Properties::layer, 0);
5948 boost::shared_ptr<Region> nr = RegionFactory::create (r->sources(), plist, false);
5949 pl->add_region (nr, pos);
5954 if (*x > r->last_frame()) {
5956 /* add final fragment */
5958 file_start = r->start() + (pos - r->position());
5959 len = r->last_frame() - pos;
5961 PropertyList plist2;
5963 plist2.add (ARDOUR::Properties::start, file_start);
5964 plist2.add (ARDOUR::Properties::length, len);
5965 plist2.add (ARDOUR::Properties::name, new_name);
5966 plist2.add (ARDOUR::Properties::layer, 0);
5968 nr = RegionFactory::create (r->sources(), plist2);
5969 pl->add_region (nr, pos);
5977 _session->add_command (new StatefulDiffCommand (pl));
5981 Editor::tab_to_transient (bool forward)
5983 AnalysisFeatureList positions;
5989 nframes64_t pos = _session->audible_frame ();
5991 if (!selection->tracks.empty()) {
5993 for (TrackSelection::iterator t = selection->tracks.begin(); t != selection->tracks.end(); ++t) {
5995 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*t);
5998 boost::shared_ptr<Track> tr = rtv->track();
6000 boost::shared_ptr<Playlist> pl = tr->playlist ();
6002 nframes64_t result = pl->find_next_transient (pos, forward ? 1 : -1);
6005 positions.push_back (result);
6016 get_regions_for_action (rs);
6022 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
6023 (*r)->region()->get_transients (positions);
6027 TransientDetector::cleanup_transients (positions, _session->frame_rate(), 3.0);
6030 AnalysisFeatureList::iterator x;
6032 for (x = positions.begin(); x != positions.end(); ++x) {
6038 if (x != positions.end ()) {
6039 _session->request_locate (*x);
6043 AnalysisFeatureList::reverse_iterator x;
6045 for (x = positions.rbegin(); x != positions.rend(); ++x) {
6051 if (x != positions.rend ()) {
6052 _session->request_locate (*x);
6057 Editor::playhead_forward_to_grid ()
6059 if (!_session) return;
6060 nframes64_t pos = playhead_cursor->current_frame;
6061 if (pos < max_frames - 1) {
6063 snap_to_internal (pos, 1, false);
6064 _session->request_locate (pos);
6070 Editor::playhead_backward_to_grid ()
6072 if (!_session) return;
6073 nframes64_t pos = playhead_cursor->current_frame;
6076 snap_to_internal (pos, -1, false);
6077 _session->request_locate (pos);
6082 Editor::set_track_height (Height h)
6084 TrackSelection& ts (selection->tracks);
6086 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6087 (*x)->set_height (h);
6092 Editor::toggle_tracks_active ()
6094 TrackSelection& ts (selection->tracks);
6096 bool target = false;
6102 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6103 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*x);
6107 target = !rtv->_route->active();
6110 rtv->_route->set_active (target);
6116 Editor::remove_tracks ()
6118 TrackSelection& ts (selection->tracks);
6124 vector<string> choices;
6128 const char* trackstr;
6130 vector<boost::shared_ptr<Route> > routes;
6131 bool special_bus = false;
6133 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6134 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*x);
6136 if (rtv->is_track()) {
6142 routes.push_back (rtv->_route);
6144 if (rtv->route()->is_master() || rtv->route()->is_monitor()) {
6149 if (special_bus && !Config->get_allow_special_bus_removal()) {
6150 MessageDialog msg (_("That would be bad news ...."),
6154 msg.set_secondary_text (string_compose (_(
6155 "Removing the master or monitor bus is such a bad idea\n\
6156 that %1 is not going to allow it.\n\
6158 If you really want to do this sort of thing\n\
6159 edit your ardour.rc file to set the\n\
6160 \"allow-special-bus-removal\" option to be \"yes\""), PROGRAM_NAME));
6167 if (ntracks + nbusses == 0) {
6172 trackstr = _("tracks");
6174 trackstr = _("track");
6178 busstr = _("busses");
6185 prompt = string_compose (_("Do you really want to remove %1 %2 and %3 %4?\n"
6186 "(You may also lose the playlists associated with the %2)\n\n"
6187 "This action cannot be undone!"),
6188 ntracks, trackstr, nbusses, busstr);
6190 prompt = string_compose (_("Do you really want to remove %1 %2?\n"
6191 "(You may also lose the playlists associated with the %2)\n\n"
6192 "This action cannot be undone!"),
6195 } else if (nbusses) {
6196 prompt = string_compose (_("Do you really want to remove %1 %2?"),
6200 choices.push_back (_("No, do nothing."));
6201 if (ntracks + nbusses > 1) {
6202 choices.push_back (_("Yes, remove them."));
6204 choices.push_back (_("Yes, remove it."));
6209 title = string_compose (_("Remove %1"), trackstr);
6211 title = string_compose (_("Remove %1"), busstr);
6214 Choice prompter (title, prompt, choices);
6216 if (prompter.run () != 1) {
6220 for (vector<boost::shared_ptr<Route> >::iterator x = routes.begin(); x != routes.end(); ++x) {
6221 _session->remove_route (*x);
6226 Editor::do_insert_time ()
6228 if (selection->tracks.empty()) {
6232 ArdourDialog d (*this, _("Insert Time"));
6234 nframes64_t const pos = get_preferred_edit_position ();
6236 d.get_vbox()->set_border_width (12);
6237 d.get_vbox()->set_spacing (4);
6240 table.set_spacings (4);
6242 Label time_label (_("Time to insert:"));
6243 time_label.set_alignment (1, 0.5);
6244 table.attach (time_label, 0, 1, 0, 1, FILL | EXPAND);
6245 AudioClock clock ("insertTimeClock", true, X_("InsertTimeClock"), true, false, true, true);
6247 clock.set_session (_session);
6248 clock.set_bbt_reference (pos);
6249 table.attach (clock, 1, 2, 0, 1);
6251 Label intersected_label (_("Intersected regions should:"));
6252 intersected_label.set_alignment (1, 0.5);
6253 table.attach (intersected_label, 0, 1, 1, 2, FILL | EXPAND);
6254 ComboBoxText intersected_combo;
6255 intersected_combo.append_text (_("stay in position"));
6256 intersected_combo.append_text (_("move"));
6257 intersected_combo.append_text (_("be split"));
6258 intersected_combo.set_active (0);
6259 table.attach (intersected_combo, 1, 2, 1, 2);
6261 d.get_vbox()->pack_start (table);
6263 CheckButton move_glued (_("Move glued regions"));
6264 d.get_vbox()->pack_start (move_glued);
6265 CheckButton move_markers (_("Move markers"));
6266 d.get_vbox()->pack_start (move_markers);
6267 CheckButton move_tempos (_("Move tempo and meter changes"));
6268 d.get_vbox()->pack_start (move_tempos);
6270 d.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
6271 d.add_button (_("Insert time"), Gtk::RESPONSE_OK);
6274 int response = d.run ();
6276 if (response != RESPONSE_OK) {
6280 nframes64_t distance = clock.current_duration (pos);
6282 if (distance == 0) {
6286 /* only setting this to keep GCC quiet */
6287 InsertTimeOption opt = LeaveIntersected;
6289 switch (intersected_combo.get_active_row_number ()) {
6291 opt = LeaveIntersected;
6294 opt = MoveIntersected;
6297 opt = SplitIntersected;
6301 insert_time (pos, distance, opt, move_glued.get_active(), move_markers.get_active(), move_tempos.get_active());
6305 Editor::insert_time (nframes64_t pos, nframes64_t frames, InsertTimeOption opt,
6306 bool ignore_music_glue, bool markers_too, bool tempo_too)
6308 bool commit = false;
6310 if (Config->get_edit_mode() == Lock) {
6314 begin_reversible_command (_("insert time"));
6316 for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
6318 boost::shared_ptr<Playlist> pl = (*x)->playlist();
6322 pl->clear_history ();
6323 pl->clear_owned_history ();
6325 if (opt == SplitIntersected) {
6329 pl->shift (pos, frames, (opt == MoveIntersected), ignore_music_glue);
6331 vector<StatefulDiffCommand*> cmds;
6335 for (vector<StatefulDiffCommand*>::iterator c = cmds.begin(); c != cmds.end(); ++c) {
6336 _session->add_command (*c);
6339 _session->add_command (new StatefulDiffCommand (pl));
6344 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*x);
6346 rtav->route ()->shift (pos, frames);
6354 XMLNode& before (_session->locations()->get_state());
6355 Locations::LocationList copy (_session->locations()->list());
6357 for (Locations::LocationList::iterator i = copy.begin(); i != copy.end(); ++i) {
6359 Locations::LocationList::const_iterator tmp;
6361 if ((*i)->start() >= pos) {
6362 (*i)->set_start ((*i)->start() + frames);
6363 if (!(*i)->is_mark()) {
6364 (*i)->set_end ((*i)->end() + frames);
6371 XMLNode& after (_session->locations()->get_state());
6372 _session->add_command (new MementoCommand<Locations>(*_session->locations(), &before, &after));
6377 _session->tempo_map().insert_time (pos, frames);
6381 commit_reversible_command ();
6386 Editor::fit_selected_tracks ()
6388 fit_tracks (selection->tracks);
6392 Editor::fit_tracks (TrackViewList & tracks)
6394 if (tracks.empty()) {
6398 uint32_t child_heights = 0;
6400 for (TrackSelection::iterator t = tracks.begin(); t != tracks.end(); ++t) {
6402 if (!(*t)->marked_for_display()) {
6406 child_heights += (*t)->effective_height() - (*t)->current_height();
6409 uint32_t h = (uint32_t) floor ((_canvas_height - child_heights - canvas_timebars_vsize) / tracks.size());
6410 double first_y_pos = DBL_MAX;
6412 if (h < TimeAxisView::preset_height (HeightSmall)) {
6413 MessageDialog msg (*this, _("There are too many tracks to fit in the current window"));
6414 /* too small to be displayed */
6418 undo_visual_stack.push_back (current_visual_state());
6420 /* operate on all tracks, hide unselected ones that are in the middle of selected ones */
6422 bool prev_was_selected = false;
6423 bool is_selected = tracks.contains (track_views.front());
6424 bool next_is_selected;
6426 for (TrackViewList::iterator t = track_views.begin(); t != track_views.end(); ++t) {
6428 TrackViewList::iterator next;
6433 if (next != track_views.end()) {
6434 next_is_selected = tracks.contains (*next);
6436 next_is_selected = false;
6440 (*t)->set_height (h);
6441 first_y_pos = std::min ((*t)->y_position (), first_y_pos);
6443 if (prev_was_selected && next_is_selected) {
6444 hide_track_in_display (*t);
6448 prev_was_selected = is_selected;
6449 is_selected = next_is_selected;
6453 set the controls_layout height now, because waiting for its size
6454 request signal handler will cause the vertical adjustment setting to fail
6457 controls_layout.property_height () = full_canvas_height - canvas_timebars_vsize;
6458 vertical_adjustment.set_value (first_y_pos);
6460 redo_visual_stack.push_back (current_visual_state());
6464 Editor::save_visual_state (uint32_t n)
6466 while (visual_states.size() <= n) {
6467 visual_states.push_back (0);
6470 delete visual_states[n];
6472 visual_states[n] = current_visual_state (true);
6477 Editor::goto_visual_state (uint32_t n)
6479 if (visual_states.size() <= n) {
6483 if (visual_states[n] == 0) {
6487 use_visual_state (*visual_states[n]);
6491 Editor::start_visual_state_op (uint32_t n)
6493 if (visual_state_op_connection.empty()) {
6494 visual_state_op_connection = Glib::signal_timeout().connect (sigc::bind (sigc::mem_fun (*this, &Editor::end_visual_state_op), n), 1000);
6499 Editor::cancel_visual_state_op (uint32_t n)
6501 if (!visual_state_op_connection.empty()) {
6502 visual_state_op_connection.disconnect();
6503 goto_visual_state (n);
6505 //we land here if called from the menu OR if end_visual_state_op has been called
6506 //so check if we are already in visual state n
6507 // XXX not yet checking it at all, but redoing does not hurt
6508 goto_visual_state (n);
6513 Editor::end_visual_state_op (uint32_t n)
6515 visual_state_op_connection.disconnect();
6516 save_visual_state (n);
6518 PopUp* pup = new PopUp (WIN_POS_MOUSE, 1000, true);
6520 snprintf (buf, sizeof (buf), _("Saved view %u"), n+1);
6521 pup->set_text (buf);
6524 return false; // do not call again