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();
160 cerr << "region " << (*a)->region()->name() << " has no playlist!\n";
166 /* we haven't seen this playlist before */
168 /* remember used playlists so we can thaw them later */
169 used_playlists.push_back(pl);
174 pl->clear_history ();
175 pl->split_region ((*a)->region(), where);
176 _session->add_command (new StatefulDiffCommand (pl));
182 while (used_playlists.size() > 0) {
183 list <boost::shared_ptr<Playlist > >::iterator i = used_playlists.begin();
185 used_playlists.pop_front();
188 commit_reversible_command ();
191 boost::shared_ptr<Region>
192 Editor::select_region_for_operation (int /*dir*/, TimeAxisView **tv)
195 boost::shared_ptr<Region> region;
196 nframes64_t start = 0;
198 if (selection->time.start () == selection->time.end_frame ()) {
200 /* no current selection-> is there a selected regionview? */
202 if (selection->regions.empty()) {
208 if (!selection->regions.empty()) {
210 rv = *(selection->regions.begin());
211 (*tv) = &rv->get_time_axis_view();
212 region = rv->region();
214 } else if (!selection->tracks.empty()) {
216 (*tv) = selection->tracks.front();
218 RouteTimeAxisView* rtv;
220 if ((rtv = dynamic_cast<RouteTimeAxisView*> (*tv)) != 0) {
221 boost::shared_ptr<Playlist> pl;
223 if ((pl = rtv->playlist()) == 0) {
227 region = pl->top_region_at (start);
235 Editor::extend_selection_to_end_of_region (bool next)
238 boost::shared_ptr<Region> region;
241 if ((region = select_region_for_operation (next ? 1 : 0, &tv)) == 0) {
245 if (region && selection->time.start () == selection->time.end_frame ()) {
246 start = region->position();
248 start = selection->time.start ();
251 begin_reversible_command (_("extend selection"));
252 selection->set (start, region->position() + region->length());
253 commit_reversible_command ();
257 Editor::extend_selection_to_start_of_region (bool previous)
260 boost::shared_ptr<Region> region;
263 if ((region = select_region_for_operation (previous ? -1 : 0, &tv)) == 0) {
267 if (region && selection->time.start () == selection->time.end_frame ()) {
268 end = region->position() + region->length();
270 end = selection->time.end_frame ();
273 /* Try to leave the selection with the same route if possible */
275 begin_reversible_command (_("extend selection"));
276 selection->set (region->position(), end);
277 commit_reversible_command ();
281 Editor::nudge_forward_release (GdkEventButton* ev)
283 if (ev->state & Keyboard::PrimaryModifier) {
284 nudge_forward (false, true);
286 nudge_forward (false, false);
292 Editor::nudge_backward_release (GdkEventButton* ev)
294 if (ev->state & Keyboard::PrimaryModifier) {
295 nudge_backward (false, true);
297 nudge_backward (false, false);
304 Editor::nudge_forward (bool next, bool force_playhead)
306 nframes64_t distance;
307 nframes64_t next_distance;
310 get_regions_for_action (rs);
312 if (!_session) return;
314 if (!force_playhead && !rs.empty()) {
316 begin_reversible_command (_("nudge regions forward"));
318 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
319 boost::shared_ptr<Region> r ((*i)->region());
321 distance = get_nudge_distance (r->position(), next_distance);
324 distance = next_distance;
328 r->set_position (r->position() + distance, this);
329 _session->add_command (new StatefulDiffCommand (r));
332 commit_reversible_command ();
335 } else if (!force_playhead && !selection->markers.empty()) {
339 begin_reversible_command (_("nudge location forward"));
341 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
343 Location* loc = find_location_from_marker ((*i), is_start);
347 XMLNode& before (loc->get_state());
350 distance = get_nudge_distance (loc->start(), next_distance);
352 distance = next_distance;
354 if (max_frames - distance > loc->start() + loc->length()) {
355 loc->set_start (loc->start() + distance);
357 loc->set_start (max_frames - loc->length());
360 distance = get_nudge_distance (loc->end(), next_distance);
362 distance = next_distance;
364 if (max_frames - distance > loc->end()) {
365 loc->set_end (loc->end() + distance);
367 loc->set_end (max_frames);
370 XMLNode& after (loc->get_state());
371 _session->add_command (new MementoCommand<Location>(*loc, &before, &after));
375 commit_reversible_command ();
378 distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
379 _session->request_locate (playhead_cursor->current_frame + distance);
384 Editor::nudge_backward (bool next, bool force_playhead)
386 nframes64_t distance;
387 nframes64_t next_distance;
390 get_regions_for_action (rs);
392 if (!_session) return;
394 if (!force_playhead && !rs.empty()) {
396 begin_reversible_command (_("nudge regions backward"));
398 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
399 boost::shared_ptr<Region> r ((*i)->region());
401 distance = get_nudge_distance (r->position(), next_distance);
404 distance = next_distance;
409 if (r->position() > distance) {
410 r->set_position (r->position() - distance, this);
412 r->set_position (0, this);
414 _session->add_command (new StatefulDiffCommand (r));
417 commit_reversible_command ();
419 } else if (!force_playhead && !selection->markers.empty()) {
423 begin_reversible_command (_("nudge location forward"));
425 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
427 Location* loc = find_location_from_marker ((*i), is_start);
431 XMLNode& before (loc->get_state());
434 distance = get_nudge_distance (loc->start(), next_distance);
436 distance = next_distance;
438 if (distance < loc->start()) {
439 loc->set_start (loc->start() - distance);
444 distance = get_nudge_distance (loc->end(), next_distance);
447 distance = next_distance;
450 if (distance < loc->end() - loc->length()) {
451 loc->set_end (loc->end() - distance);
453 loc->set_end (loc->length());
457 XMLNode& after (loc->get_state());
458 _session->add_command (new MementoCommand<Location>(*loc, &before, &after));
462 commit_reversible_command ();
466 distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
468 if (playhead_cursor->current_frame > distance) {
469 _session->request_locate (playhead_cursor->current_frame - distance);
471 _session->goto_start();
477 Editor::nudge_forward_capture_offset ()
479 nframes64_t distance;
482 get_regions_for_action (rs);
484 if (!_session) return;
488 begin_reversible_command (_("nudge forward"));
490 distance = _session->worst_output_latency();
492 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
493 boost::shared_ptr<Region> r ((*i)->region());
496 r->set_position (r->position() + distance, this);
497 _session->add_command(new StatefulDiffCommand (r));
500 commit_reversible_command ();
506 Editor::nudge_backward_capture_offset ()
508 nframes64_t distance;
511 get_regions_for_action (rs);
513 if (!_session) return;
517 begin_reversible_command (_("nudge forward"));
519 distance = _session->worst_output_latency();
521 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
522 boost::shared_ptr<Region> r ((*i)->region());
526 if (r->position() > distance) {
527 r->set_position (r->position() - distance, this);
529 r->set_position (0, this);
531 _session->add_command(new StatefulDiffCommand (r));
534 commit_reversible_command ();
541 Editor::move_to_start ()
543 _session->goto_start ();
547 Editor::move_to_end ()
550 _session->request_locate (_session->current_end_frame());
554 Editor::build_region_boundary_cache ()
557 vector<RegionPoint> interesting_points;
558 boost::shared_ptr<Region> r;
559 TrackViewList tracks;
562 region_boundary_cache.clear ();
568 switch (_snap_type) {
569 case SnapToRegionStart:
570 interesting_points.push_back (Start);
572 case SnapToRegionEnd:
573 interesting_points.push_back (End);
575 case SnapToRegionSync:
576 interesting_points.push_back (SyncPoint);
578 case SnapToRegionBoundary:
579 interesting_points.push_back (Start);
580 interesting_points.push_back (End);
583 fatal << string_compose (_("build_region_boundary_cache called with snap_type = %1"), _snap_type) << endmsg;
588 TimeAxisView *ontrack = 0;
591 if (!selection->tracks.empty()) {
592 tlist = selection->tracks;
597 while (pos < _session->current_end_frame() && !at_end) {
600 nframes64_t lpos = max_frames;
602 for (vector<RegionPoint>::iterator p = interesting_points.begin(); p != interesting_points.end(); ++p) {
604 if ((r = find_next_region (pos, *p, 1, tlist, &ontrack)) == 0) {
605 if (*p == interesting_points.back()) {
608 /* move to next point type */
614 rpos = r->first_frame();
618 rpos = r->last_frame();
622 rpos = r->sync_position ();
623 //r->adjust_to_sync (r->first_frame());
631 RouteTimeAxisView *rtav;
633 if (ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0 ) {
634 if (rtav->track() != 0) {
635 speed = rtav->track()->speed();
639 rpos = track_frame_to_session_frame (rpos, speed);
645 /* prevent duplicates, but we don't use set<> because we want to be able
649 vector<nframes64_t>::iterator ri;
651 for (ri = region_boundary_cache.begin(); ri != region_boundary_cache.end(); ++ri) {
657 if (ri == region_boundary_cache.end()) {
658 region_boundary_cache.push_back (rpos);
665 /* finally sort to be sure that the order is correct */
667 sort (region_boundary_cache.begin(), region_boundary_cache.end());
670 boost::shared_ptr<Region>
671 Editor::find_next_region (nframes64_t frame, RegionPoint point, int32_t dir, TrackViewList& tracks, TimeAxisView **ontrack)
673 TrackViewList::iterator i;
674 nframes64_t closest = max_frames;
675 boost::shared_ptr<Region> ret;
676 nframes64_t rpos = 0;
679 nframes64_t track_frame;
680 RouteTimeAxisView *rtav;
682 for (i = tracks.begin(); i != tracks.end(); ++i) {
684 nframes64_t distance;
685 boost::shared_ptr<Region> r;
688 if ( (rtav = dynamic_cast<RouteTimeAxisView*>(*i)) != 0 ) {
689 if (rtav->track()!=0)
690 track_speed = rtav->track()->speed();
693 track_frame = session_frame_to_track_frame(frame, track_speed);
695 if ((r = (*i)->find_next_region (track_frame, point, dir)) == 0) {
701 rpos = r->first_frame ();
705 rpos = r->last_frame ();
709 rpos = r->sync_position ();
710 // r->adjust_to_sync (r->first_frame());
714 // rpos is a "track frame", converting it to "_session frame"
715 rpos = track_frame_to_session_frame(rpos, track_speed);
718 distance = rpos - frame;
720 distance = frame - rpos;
723 if (distance < closest) {
735 Editor::find_next_region_boundary (nframes64_t pos, int32_t dir, const TrackViewList& tracks)
737 nframes64_t distance = max_frames;
738 nframes64_t current_nearest = -1;
741 for (TrackViewList::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
742 nframes64_t contender;
745 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
751 if ((contender = rtv->find_next_region_boundary (pos, dir)) < 0) {
755 d = ::llabs (pos - contender);
758 current_nearest = contender;
763 return current_nearest;
767 Editor::get_region_boundary (nframes64_t pos, int32_t dir, bool with_selection, bool only_onscreen)
772 if (with_selection && Config->get_region_boundaries_from_selected_tracks()) {
774 if (!selection->tracks.empty()) {
776 target = find_next_region_boundary (pos, dir, selection->tracks);
780 if (only_onscreen || Config->get_region_boundaries_from_onscreen_tracks()) {
781 get_onscreen_tracks (tvl);
782 target = find_next_region_boundary (pos, dir, tvl);
784 target = find_next_region_boundary (pos, dir, track_views);
790 if (only_onscreen || Config->get_region_boundaries_from_onscreen_tracks()) {
791 get_onscreen_tracks (tvl);
792 target = find_next_region_boundary (pos, dir, tvl);
794 target = find_next_region_boundary (pos, dir, track_views);
802 Editor::cursor_to_region_boundary (bool with_selection, int32_t dir)
804 nframes64_t pos = playhead_cursor->current_frame;
811 // so we don't find the current region again..
812 if (dir > 0 || pos > 0) {
816 if ((target = get_region_boundary (pos, dir, with_selection, false)) < 0) {
820 _session->request_locate (target);
824 Editor::cursor_to_next_region_boundary (bool with_selection)
826 cursor_to_region_boundary (with_selection, 1);
830 Editor::cursor_to_previous_region_boundary (bool with_selection)
832 cursor_to_region_boundary (with_selection, -1);
836 Editor::cursor_to_region_point (EditorCursor* cursor, RegionPoint point, int32_t dir)
838 boost::shared_ptr<Region> r;
839 nframes64_t pos = cursor->current_frame;
845 TimeAxisView *ontrack = 0;
847 // so we don't find the current region again..
851 if (!selection->tracks.empty()) {
853 r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
855 } else if (clicked_axisview) {
858 t.push_back (clicked_axisview);
860 r = find_next_region (pos, point, dir, t, &ontrack);
864 r = find_next_region (pos, point, dir, track_views, &ontrack);
873 pos = r->first_frame ();
877 pos = r->last_frame ();
881 pos = r->sync_position ();
882 // r->adjust_to_sync (r->first_frame());
887 RouteTimeAxisView *rtav;
889 if ( ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0 ) {
890 if (rtav->track() != 0) {
891 speed = rtav->track()->speed();
895 pos = track_frame_to_session_frame(pos, speed);
897 if (cursor == playhead_cursor) {
898 _session->request_locate (pos);
900 cursor->set_position (pos);
905 Editor::cursor_to_next_region_point (EditorCursor* cursor, RegionPoint point)
907 cursor_to_region_point (cursor, point, 1);
911 Editor::cursor_to_previous_region_point (EditorCursor* cursor, RegionPoint point)
913 cursor_to_region_point (cursor, point, -1);
917 Editor::cursor_to_selection_start (EditorCursor *cursor)
922 get_regions_for_action (rs);
924 switch (mouse_mode) {
932 if (!selection->time.empty()) {
933 pos = selection->time.start ();
941 if (cursor == playhead_cursor) {
942 _session->request_locate (pos);
944 cursor->set_position (pos);
949 Editor::cursor_to_selection_end (EditorCursor *cursor)
954 get_regions_for_action (rs);
956 switch (mouse_mode) {
959 pos = rs.end_frame();
964 if (!selection->time.empty()) {
965 pos = selection->time.end_frame ();
973 if (cursor == playhead_cursor) {
974 _session->request_locate (pos);
976 cursor->set_position (pos);
981 Editor::selected_marker_to_region_boundary (bool with_selection, int32_t dir)
991 if (selection->markers.empty()) {
995 if (!mouse_frame (mouse, ignored)) {
999 add_location_mark (mouse);
1002 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1006 nframes64_t pos = loc->start();
1008 // so we don't find the current region again..
1009 if (dir > 0 || pos > 0) {
1013 if ((target = get_region_boundary (pos, dir, with_selection, false)) < 0) {
1017 loc->move_to (target);
1021 Editor::selected_marker_to_next_region_boundary (bool with_selection)
1023 selected_marker_to_region_boundary (with_selection, 1);
1027 Editor::selected_marker_to_previous_region_boundary (bool with_selection)
1029 selected_marker_to_region_boundary (with_selection, -1);
1033 Editor::selected_marker_to_region_point (RegionPoint point, int32_t dir)
1035 boost::shared_ptr<Region> r;
1040 if (!_session || selection->markers.empty()) {
1044 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1048 TimeAxisView *ontrack = 0;
1052 // so we don't find the current region again..
1056 if (!selection->tracks.empty()) {
1058 r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
1062 r = find_next_region (pos, point, dir, track_views, &ontrack);
1071 pos = r->first_frame ();
1075 pos = r->last_frame ();
1079 pos = r->adjust_to_sync (r->first_frame());
1084 RouteTimeAxisView *rtav;
1086 if (ontrack != 0 && (rtav = dynamic_cast<RouteTimeAxisView*>(ontrack)) != 0) {
1087 if (rtav->track() != 0) {
1088 speed = rtav->track()->speed();
1092 pos = track_frame_to_session_frame(pos, speed);
1098 Editor::selected_marker_to_next_region_point (RegionPoint point)
1100 selected_marker_to_region_point (point, 1);
1104 Editor::selected_marker_to_previous_region_point (RegionPoint point)
1106 selected_marker_to_region_point (point, -1);
1110 Editor::selected_marker_to_selection_start ()
1112 nframes64_t pos = 0;
1116 if (!_session || selection->markers.empty()) {
1120 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1126 get_regions_for_action (rs);
1128 switch (mouse_mode) {
1136 if (!selection->time.empty()) {
1137 pos = selection->time.start ();
1149 Editor::selected_marker_to_selection_end ()
1151 nframes64_t pos = 0;
1155 if (!_session || selection->markers.empty()) {
1159 if ((loc = find_location_from_marker (selection->markers.front(), ignored)) == 0) {
1165 get_regions_for_action (rs);
1167 switch (mouse_mode) {
1170 pos = rs.end_frame();
1175 if (!selection->time.empty()) {
1176 pos = selection->time.end_frame ();
1188 Editor::scroll_playhead (bool forward)
1190 nframes64_t pos = playhead_cursor->current_frame;
1191 nframes64_t delta = (nframes64_t) floor (current_page_frames() / 0.8);
1194 if (pos == max_frames) {
1198 if (pos < max_frames - delta) {
1217 _session->request_locate (pos);
1221 Editor::playhead_backward ()
1228 if (get_prefix (prefix, was_floating)) {
1232 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1234 cnt = (nframes64_t) prefix;
1238 pos = playhead_cursor->current_frame;
1240 if ((nframes64_t) pos < cnt) {
1246 /* XXX this is completely insane. with the current buffering
1247 design, we'll force a complete track buffer flush and
1248 reload, just to move 1 sample !!!
1251 _session->request_locate (pos);
1255 Editor::playhead_forward ()
1262 if (get_prefix (prefix, was_floating)) {
1266 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1268 cnt = (nframes64_t) floor (prefix);
1272 pos = playhead_cursor->current_frame;
1274 /* XXX this is completely insane. with the current buffering
1275 design, we'll force a complete track buffer flush and
1276 reload, just to move 1 sample !!!
1279 _session->request_locate (pos+cnt);
1283 Editor::cursor_align (bool playhead_to_edit)
1289 if (playhead_to_edit) {
1291 if (selection->markers.empty()) {
1295 _session->request_locate (selection->markers.front()->position(), _session->transport_rolling());
1298 /* move selected markers to playhead */
1300 for (MarkerSelection::iterator i = selection->markers.begin(); i != selection->markers.end(); ++i) {
1303 Location* loc = find_location_from_marker (*i, ignored);
1305 if (loc->is_mark()) {
1306 loc->set_start (playhead_cursor->current_frame);
1308 loc->set (playhead_cursor->current_frame,
1309 playhead_cursor->current_frame + loc->length());
1316 Editor::edit_cursor_backward ()
1323 if (get_prefix (prefix, was_floating)) {
1327 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1329 cnt = (nframes64_t) prefix;
1333 if ((pos = get_preferred_edit_position()) < 0) {
1343 // EDIT CURSOR edit_cursor->set_position (pos);
1347 Editor::edit_cursor_forward ()
1354 if (get_prefix (prefix, was_floating)) {
1358 cnt = (nframes64_t) floor (prefix * _session->frame_rate ());
1360 cnt = (nframes64_t) floor (prefix);
1364 // pos = edit_cursor->current_frame;
1365 // EDIT CURSOR edit_cursor->set_position (pos+cnt);
1369 Editor::goto_frame ()
1375 if (get_prefix (prefix, was_floating)) {
1380 frame = (nframes64_t) floor (prefix * _session->frame_rate());
1382 frame = (nframes64_t) floor (prefix);
1385 _session->request_locate (frame);
1389 Editor::scroll_backward (float pages)
1392 nframes64_t one_page = (nframes64_t) rint (_canvas_width * frames_per_unit);
1397 if (get_prefix (prefix, was_floating)) {
1398 cnt = (nframes64_t) floor (pages * one_page);
1401 cnt = (nframes64_t) floor (prefix * _session->frame_rate());
1403 cnt = (nframes64_t) floor (prefix * one_page);
1407 if (leftmost_frame < cnt) {
1410 frame = leftmost_frame - cnt;
1413 reset_x_origin (frame);
1417 Editor::scroll_forward (float pages)
1420 nframes64_t one_page = (nframes64_t) rint (_canvas_width * frames_per_unit);
1425 if (get_prefix (prefix, was_floating)) {
1426 cnt = (nframes64_t) floor (pages * one_page);
1429 cnt = (nframes64_t) floor (prefix * _session->frame_rate());
1431 cnt = (nframes64_t) floor (prefix * one_page);
1435 if (max_frames - cnt < leftmost_frame) {
1436 frame = max_frames - cnt;
1438 frame = leftmost_frame + cnt;
1441 reset_x_origin (frame);
1445 Editor::scroll_tracks_down ()
1451 if (get_prefix (prefix, was_floating)) {
1454 cnt = (int) floor (prefix);
1457 double vert_value = vertical_adjustment.get_value() + (cnt *
1458 vertical_adjustment.get_page_size());
1459 if (vert_value > vertical_adjustment.get_upper() - _canvas_height) {
1460 vert_value = vertical_adjustment.get_upper() - _canvas_height;
1462 vertical_adjustment.set_value (vert_value);
1466 Editor::scroll_tracks_up ()
1472 if (get_prefix (prefix, was_floating)) {
1475 cnt = (int) floor (prefix);
1478 vertical_adjustment.set_value (vertical_adjustment.get_value() - (cnt * vertical_adjustment.get_page_size()));
1482 Editor::scroll_tracks_down_line ()
1484 double vert_value = vertical_adjustment.get_value() + 60;
1486 if (vert_value > vertical_adjustment.get_upper() - _canvas_height) {
1487 vert_value = vertical_adjustment.get_upper() - _canvas_height;
1490 vertical_adjustment.set_value (vert_value);
1494 Editor::scroll_tracks_up_line ()
1496 reset_y_origin (vertical_adjustment.get_value() - 60);
1502 Editor::tav_zoom_step (bool coarser)
1504 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step, coarser)
1506 _routes->suspend_redisplay ();
1508 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1509 TimeAxisView *tv = (static_cast<TimeAxisView*>(*i));
1510 tv->step_height (coarser);
1513 _routes->resume_redisplay ();
1517 Editor::temporal_zoom_step (bool coarser)
1519 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step, coarser)
1523 nfpu = frames_per_unit;
1528 nfpu = max(1.0,(nfpu/1.61803399));
1531 temporal_zoom (nfpu);
1535 Editor::temporal_zoom (gdouble fpu)
1537 if (!_session) return;
1539 nframes64_t current_page = current_page_frames();
1540 nframes64_t current_leftmost = leftmost_frame;
1541 nframes64_t current_rightmost;
1542 nframes64_t current_center;
1543 nframes64_t new_page_size;
1544 nframes64_t half_page_size;
1545 nframes64_t leftmost_after_zoom = 0;
1547 bool in_track_canvas;
1551 /* XXX this limit is also in ::set_frames_per_unit() */
1553 if (frames_per_unit <= 1.0 && fpu <= frames_per_unit) {
1559 new_page_size = (nframes64_t) floor (_canvas_width * nfpu);
1560 half_page_size = new_page_size / 2;
1562 switch (zoom_focus) {
1564 leftmost_after_zoom = current_leftmost;
1567 case ZoomFocusRight:
1568 current_rightmost = leftmost_frame + current_page;
1569 if (current_rightmost < new_page_size) {
1570 leftmost_after_zoom = 0;
1572 leftmost_after_zoom = current_rightmost - new_page_size;
1576 case ZoomFocusCenter:
1577 current_center = current_leftmost + (current_page/2);
1578 if (current_center < half_page_size) {
1579 leftmost_after_zoom = 0;
1581 leftmost_after_zoom = current_center - half_page_size;
1585 case ZoomFocusPlayhead:
1586 /* centre playhead */
1587 l = playhead_cursor->current_frame - (new_page_size * 0.5);
1590 leftmost_after_zoom = 0;
1591 } else if (l > max_frames) {
1592 leftmost_after_zoom = max_frames - new_page_size;
1594 leftmost_after_zoom = (nframes64_t) l;
1598 case ZoomFocusMouse:
1599 /* try to keep the mouse over the same point in the display */
1601 if (!mouse_frame (where, in_track_canvas)) {
1602 /* use playhead instead */
1603 where = playhead_cursor->current_frame;
1605 if (where < half_page_size) {
1606 leftmost_after_zoom = 0;
1608 leftmost_after_zoom = where - half_page_size;
1613 l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
1616 leftmost_after_zoom = 0;
1617 } else if (l > max_frames) {
1618 leftmost_after_zoom = max_frames - new_page_size;
1620 leftmost_after_zoom = (nframes64_t) l;
1627 /* try to keep the edit point in the same place */
1628 where = get_preferred_edit_position ();
1632 double l = - ((new_page_size * ((where - current_leftmost)/(double)current_page)) - where);
1635 leftmost_after_zoom = 0;
1636 } else if (l > max_frames) {
1637 leftmost_after_zoom = max_frames - new_page_size;
1639 leftmost_after_zoom = (nframes64_t) l;
1643 /* edit point not defined */
1650 // leftmost_after_zoom = min (leftmost_after_zoom, _session->current_end_frame());
1652 reposition_and_zoom (leftmost_after_zoom, nfpu);
1656 Editor::temporal_zoom_region (bool both_axes)
1659 nframes64_t start = max_frames;
1660 nframes64_t end = 0;
1662 set<TimeAxisView*> tracks;
1664 get_regions_for_action (rs);
1670 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
1672 if ((*i)->region()->position() < start) {
1673 start = (*i)->region()->position();
1676 if ((*i)->region()->last_frame() + 1 > end) {
1677 end = (*i)->region()->last_frame() + 1;
1680 tracks.insert (&((*i)->get_time_axis_view()));
1683 /* now comes an "interesting" hack ... make sure we leave a little space
1684 at each end of the editor so that the zoom doesn't fit the region
1685 precisely to the screen.
1688 GdkScreen* screen = gdk_screen_get_default ();
1689 gint pixwidth = gdk_screen_get_width (screen);
1690 gint mmwidth = gdk_screen_get_width_mm (screen);
1691 double pix_per_mm = (double) pixwidth/ (double) mmwidth;
1692 double one_centimeter_in_pixels = pix_per_mm * 10.0;
1694 if ((start == 0 && end == 0) || end < start) {
1698 nframes64_t range = end - start;
1699 double new_fpu = (double)range / (double)_canvas_width;
1700 nframes64_t extra_samples = (nframes64_t) floor (one_centimeter_in_pixels * new_fpu);
1702 if (start > extra_samples) {
1703 start -= extra_samples;
1708 if (max_frames - extra_samples > end) {
1709 end += extra_samples;
1715 /* save visual state with track states included, and prevent
1716 set_frames_per_unit() from doing it again.
1718 undo_visual_stack.push_back (current_visual_state(true));
1719 no_save_visual = true;
1722 temporal_zoom_by_frame (start, end, "zoom to region");
1725 uint32_t per_track_height = (uint32_t) floor ((_canvas_height - canvas_timebars_vsize - 10.0) / tracks.size());
1727 /* set visible track heights appropriately */
1729 for (set<TimeAxisView*>::iterator t = tracks.begin(); t != tracks.end(); ++t) {
1730 (*t)->set_height (per_track_height);
1733 /* hide irrelevant tracks */
1735 _routes->suspend_redisplay ();
1737 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1738 if (find (tracks.begin(), tracks.end(), (*i)) == tracks.end()) {
1739 hide_track_in_display (*i, true);
1743 _routes->resume_redisplay ();
1745 vertical_adjustment.set_value (0.0);
1746 no_save_visual = false;
1749 redo_visual_stack.push_back (current_visual_state());
1753 Editor::zoom_to_region (bool both_axes)
1755 temporal_zoom_region (both_axes);
1759 Editor::temporal_zoom_selection ()
1761 if (!selection) return;
1763 if (selection->time.empty()) {
1767 nframes64_t start = selection->time[clicked_selection].start;
1768 nframes64_t end = selection->time[clicked_selection].end;
1770 temporal_zoom_by_frame (start, end, "zoom to selection");
1774 Editor::temporal_zoom_session ()
1776 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_session)
1779 nframes_t const l = _session->current_end_frame() - _session->current_start_frame();
1780 double s = _session->current_start_frame() - l * 0.01;
1784 nframes_t const e = _session->current_end_frame() + l * 0.01;
1785 temporal_zoom_by_frame (nframes_t (s), e, "zoom to _session");
1790 Editor::temporal_zoom_by_frame (nframes64_t start, nframes64_t end, const string & /*op*/)
1792 if (!_session) return;
1794 if ((start == 0 && end == 0) || end < start) {
1798 nframes64_t range = end - start;
1800 double new_fpu = (double)range / (double)_canvas_width;
1802 nframes64_t new_page = (nframes64_t) floor (_canvas_width * new_fpu);
1803 nframes64_t middle = (nframes64_t) floor( (double)start + ((double)range / 2.0f ));
1804 nframes64_t new_leftmost = (nframes64_t) floor( (double)middle - ((double)new_page/2.0f));
1806 if (new_leftmost > middle) {
1810 reposition_and_zoom (new_leftmost, new_fpu);
1814 Editor::temporal_zoom_to_frame (bool coarser, nframes64_t frame)
1819 double range_before = frame - leftmost_frame;
1822 new_fpu = frames_per_unit;
1825 new_fpu *= 1.61803399;
1826 range_before *= 1.61803399;
1828 new_fpu = max(1.0,(new_fpu/1.61803399));
1829 range_before /= 1.61803399;
1832 if (new_fpu == frames_per_unit) {
1836 nframes64_t new_leftmost = frame - (nframes64_t)range_before;
1838 if (new_leftmost > frame) {
1841 // begin_reversible_command (_("zoom to frame"));
1842 // _session->add_undo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), leftmost_frame, frames_per_unit));
1843 // _session->add_redo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), new_leftmost, new_fpu));
1844 // commit_reversible_command ();
1846 reposition_and_zoom (new_leftmost, new_fpu);
1851 Editor::choose_new_marker_name(string &name) {
1853 if (!Config->get_name_new_markers()) {
1854 /* don't prompt user for a new name */
1858 ArdourPrompter dialog (true);
1860 dialog.set_prompt (_("New Name:"));
1862 dialog.set_title (_("New Location Marker"));
1864 dialog.set_name ("MarkNameWindow");
1865 dialog.set_size_request (250, -1);
1866 dialog.set_position (Gtk::WIN_POS_MOUSE);
1868 dialog.add_button (Stock::OK, RESPONSE_ACCEPT);
1869 dialog.set_initial_text (name);
1873 switch (dialog.run ()) {
1874 case RESPONSE_ACCEPT:
1880 dialog.get_result(name);
1887 Editor::add_location_from_selection ()
1891 if (selection->time.empty()) {
1895 if (_session == 0 || clicked_axisview == 0) {
1899 nframes64_t start = selection->time[clicked_selection].start;
1900 nframes64_t end = selection->time[clicked_selection].end;
1902 _session->locations()->next_available_name(rangename,"selection");
1903 Location *location = new Location (start, end, rangename, Location::IsRangeMarker);
1905 _session->begin_reversible_command (_("add marker"));
1906 XMLNode &before = _session->locations()->get_state();
1907 _session->locations()->add (location, true);
1908 XMLNode &after = _session->locations()->get_state();
1909 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1910 _session->commit_reversible_command ();
1914 Editor::add_location_mark (nframes64_t where)
1918 select_new_marker = true;
1920 _session->locations()->next_available_name(markername,"mark");
1921 if (!choose_new_marker_name(markername)) {
1924 Location *location = new Location (where, where, markername, Location::IsMark);
1925 _session->begin_reversible_command (_("add marker"));
1926 XMLNode &before = _session->locations()->get_state();
1927 _session->locations()->add (location, true);
1928 XMLNode &after = _session->locations()->get_state();
1929 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1930 _session->commit_reversible_command ();
1934 Editor::add_location_from_playhead_cursor ()
1936 add_location_mark (_session->audible_frame());
1940 Editor::add_locations_from_audio_region ()
1944 get_regions_for_action (rs);
1950 _session->begin_reversible_command (rs.size () > 1 ? _("add markers") : _("add marker"));
1951 XMLNode &before = _session->locations()->get_state();
1953 cerr << "Add locations\n";
1955 for (RegionSelection::iterator i = rs.begin (); i != rs.end (); ++i) {
1957 boost::shared_ptr<Region> region = (*i)->region ();
1959 Location *location = new Location (region->position(), region->last_frame(), region->name(), Location::IsRangeMarker);
1961 _session->locations()->add (location, true);
1964 XMLNode &after = _session->locations()->get_state();
1965 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
1966 _session->commit_reversible_command ();
1970 Editor::add_location_from_audio_region ()
1974 get_regions_for_action (rs);
1980 _session->begin_reversible_command (_("add marker"));
1981 XMLNode &before = _session->locations()->get_state();
1985 if (rs.size() > 1) { // more than one region selected
1986 _session->locations()->next_available_name(markername, "regions");
1988 RegionView* rv = *(rs.begin());
1989 boost::shared_ptr<Region> region = rv->region();
1990 markername = region->name();
1993 if (!choose_new_marker_name(markername)) {
1997 cerr << "Add location\n";
1999 // single range spanning all selected
2000 Location *location = new Location (rs.start(), rs.end_frame(), markername, Location::IsRangeMarker);
2001 _session->locations()->add (location, true);
2003 XMLNode &after = _session->locations()->get_state();
2004 _session->add_command (new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2005 _session->commit_reversible_command ();
2009 Editor::amplitude_zoom_step (bool in)
2023 #ifdef FIX_FOR_CANVAS
2024 /* XXX DO SOMETHING */
2033 Editor::delete_sample_forward ()
2038 Editor::delete_sample_backward ()
2043 Editor::delete_screen ()
2050 Editor::search_backwards ()
2056 Editor::search_forwards ()
2064 Editor::jump_forward_to_mark ()
2070 Location *location = _session->locations()->first_location_after (playhead_cursor->current_frame);
2073 _session->request_locate (location->start(), _session->transport_rolling());
2075 _session->request_locate (_session->current_end_frame());
2080 Editor::jump_backward_to_mark ()
2086 Location *location = _session->locations()->first_location_before (playhead_cursor->current_frame);
2089 _session->request_locate (location->start(), _session->transport_rolling());
2091 _session->goto_start ();
2103 if (get_prefix (prefix, was_floating)) {
2104 pos = _session->audible_frame ();
2107 pos = (nframes64_t) floor (prefix * _session->frame_rate ());
2109 pos = (nframes64_t) floor (prefix);
2113 _session->locations()->next_available_name(markername,"mark");
2114 if (!choose_new_marker_name(markername)) {
2117 _session->locations()->add (new Location (pos, 0, markername, Location::IsMark), true);
2121 Editor::clear_markers ()
2124 _session->begin_reversible_command (_("clear markers"));
2125 XMLNode &before = _session->locations()->get_state();
2126 _session->locations()->clear_markers ();
2127 XMLNode &after = _session->locations()->get_state();
2128 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2129 _session->commit_reversible_command ();
2134 Editor::clear_ranges ()
2137 _session->begin_reversible_command (_("clear ranges"));
2138 XMLNode &before = _session->locations()->get_state();
2140 Location * looploc = _session->locations()->auto_loop_location();
2141 Location * punchloc = _session->locations()->auto_punch_location();
2143 _session->locations()->clear_ranges ();
2145 if (looploc) _session->locations()->add (looploc);
2146 if (punchloc) _session->locations()->add (punchloc);
2148 XMLNode &after = _session->locations()->get_state();
2149 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2150 _session->commit_reversible_command ();
2155 Editor::clear_locations ()
2157 _session->begin_reversible_command (_("clear locations"));
2158 XMLNode &before = _session->locations()->get_state();
2159 _session->locations()->clear ();
2160 XMLNode &after = _session->locations()->get_state();
2161 _session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
2162 _session->commit_reversible_command ();
2163 _session->locations()->clear ();
2167 Editor::unhide_markers ()
2169 for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
2170 Location *l = (*i).first;
2171 if (l->is_hidden() && l->is_mark()) {
2172 l->set_hidden(false, this);
2178 Editor::unhide_ranges ()
2180 for (LocationMarkerMap::iterator i = location_markers.begin(); i != location_markers.end(); ++i) {
2181 Location *l = (*i).first;
2182 if (l->is_hidden() && l->is_range_marker()) {
2183 l->set_hidden(false, this);
2188 /* INSERT/REPLACE */
2191 Editor::insert_region_list_drag (boost::shared_ptr<Region> region, int x, int y)
2196 RouteTimeAxisView *rtv = 0;
2197 boost::shared_ptr<Playlist> playlist;
2199 track_canvas->window_to_world (x, y, wx, wy);
2202 event.type = GDK_BUTTON_RELEASE;
2203 event.button.x = wx;
2204 event.button.y = wy;
2206 where = event_frame (&event, &cx, &cy);
2208 if (where < leftmost_frame || where > leftmost_frame + current_page_frames()) {
2209 /* clearly outside canvas area */
2213 std::pair<TimeAxisView*, int> tv = trackview_by_y_position (cy);
2214 if (tv.first == 0) {
2218 if ((rtv = dynamic_cast<RouteTimeAxisView*> (tv.first)) == 0) {
2222 if ((playlist = rtv->playlist()) == 0) {
2228 begin_reversible_command (_("insert dragged region"));
2229 playlist->clear_history ();
2230 playlist->add_region (RegionFactory::create (region), where, 1.0);
2231 _session->add_command(new StatefulDiffCommand (playlist));
2232 commit_reversible_command ();
2236 Editor::insert_route_list_drag (boost::shared_ptr<Route> route, int x, int y)
2241 RouteTimeAxisView *dest_rtv = 0;
2242 RouteTimeAxisView *source_rtv = 0;
2244 track_canvas->window_to_world (x, y, wx, wy);
2245 wx += horizontal_position ();
2246 wy += vertical_adjustment.get_value();
2249 event.type = GDK_BUTTON_RELEASE;
2250 event.button.x = wx;
2251 event.button.y = wy;
2253 where = event_frame (&event, &cx, &cy);
2255 std::pair<TimeAxisView*, int> const tv = trackview_by_y_position (cy);
2256 if (tv.first == 0) {
2260 if ((dest_rtv = dynamic_cast<RouteTimeAxisView*> (tv.first)) == 0) {
2264 /* use this drag source to add underlay to a track. But we really don't care
2265 about the Route, only the view of the route, so find it first */
2266 for(TrackViewList::iterator it = track_views.begin(); it != track_views.end(); ++it) {
2267 if((source_rtv = dynamic_cast<RouteTimeAxisView*>(*it)) == 0) {
2271 if(source_rtv->route() == route && source_rtv != dest_rtv) {
2272 dest_rtv->add_underlay(source_rtv->view());
2279 Editor::insert_region_list_selection (float times)
2281 RouteTimeAxisView *tv = 0;
2282 boost::shared_ptr<Playlist> playlist;
2284 if (clicked_routeview != 0) {
2285 tv = clicked_routeview;
2286 } else if (!selection->tracks.empty()) {
2287 if ((tv = dynamic_cast<RouteTimeAxisView*>(selection->tracks.front())) == 0) {
2290 } else if (entered_track != 0) {
2291 if ((tv = dynamic_cast<RouteTimeAxisView*>(entered_track)) == 0) {
2298 if ((playlist = tv->playlist()) == 0) {
2302 boost::shared_ptr<Region> region = _regions->get_single_selection ();
2307 begin_reversible_command (_("insert region"));
2308 playlist->clear_history ();
2309 playlist->add_region ((RegionFactory::create (region)), get_preferred_edit_position(), times);
2310 _session->add_command(new StatefulDiffCommand (playlist));
2311 commit_reversible_command ();
2314 /* BUILT-IN EFFECTS */
2317 Editor::reverse_selection ()
2322 /* GAIN ENVELOPE EDITING */
2325 Editor::edit_envelope ()
2332 Editor::transition_to_rolling (bool fwd)
2338 if (_session->config.get_external_sync()) {
2339 switch (_session->config.get_sync_source()) {
2343 /* transport controlled by the master */
2348 if (_session->is_auditioning()) {
2349 _session->cancel_audition ();
2353 _session->request_transport_speed (fwd ? 1.0f : -1.0f);
2357 Editor::play_from_start ()
2359 _session->request_locate (_session->current_start_frame(), true);
2363 Editor::play_from_edit_point ()
2365 _session->request_locate (get_preferred_edit_position(), true);
2369 Editor::play_from_edit_point_and_return ()
2371 nframes64_t start_frame;
2372 nframes64_t return_frame;
2374 start_frame = get_preferred_edit_position (true);
2376 if (_session->transport_rolling()) {
2377 _session->request_locate (start_frame, false);
2381 /* don't reset the return frame if its already set */
2383 if ((return_frame = _session->requested_return_frame()) < 0) {
2384 return_frame = _session->audible_frame();
2387 if (start_frame >= 0) {
2388 _session->request_roll_at_and_return (start_frame, return_frame);
2393 Editor::play_selection ()
2395 if (selection->time.empty()) {
2399 _session->request_play_range (&selection->time, true);
2403 Editor::loop_selected_region ()
2407 get_regions_for_action (rs);
2410 RegionView *rv = *(rs.begin());
2413 if ((tll = transport_loop_location()) != 0) {
2415 tll->set (rv->region()->position(), rv->region()->last_frame());
2417 // enable looping, reposition and start rolling
2419 _session->request_play_loop (true);
2420 _session->request_locate (tll->start(), false);
2421 _session->request_transport_speed (1.0f);
2427 Editor::play_location (Location& location)
2429 if (location.start() <= location.end()) {
2433 _session->request_bounded_roll (location.start(), location.end());
2437 Editor::loop_location (Location& location)
2439 if (location.start() <= location.end()) {
2445 if ((tll = transport_loop_location()) != 0) {
2446 tll->set (location.start(), location.end());
2448 // enable looping, reposition and start rolling
2449 _session->request_play_loop (true);
2450 _session->request_locate (tll->start(), true);
2455 Editor::raise_region ()
2457 selection->foreach_region (&Region::raise);
2461 Editor::raise_region_to_top ()
2463 selection->foreach_region (&Region::raise_to_top);
2467 Editor::lower_region ()
2469 selection->foreach_region (&Region::lower);
2473 Editor::lower_region_to_bottom ()
2475 selection->foreach_region (&Region::lower_to_bottom);
2478 /** Show the region editor for the selected regions */
2480 Editor::edit_region ()
2482 selection->foreach_regionview (&RegionView::show_region_editor);
2485 /** Show the midi list editor for the selected MIDI regions */
2487 Editor::show_midi_list_editor ()
2489 selection->foreach_midi_regionview (&MidiRegionView::show_list_editor);
2493 Editor::rename_region()
2497 get_regions_for_action (rs);
2503 ArdourDialog d (*this, _("Rename Region"), true, false);
2505 Label label (_("New name:"));
2508 hbox.set_spacing (6);
2509 hbox.pack_start (label, false, false);
2510 hbox.pack_start (entry, true, true);
2512 d.get_vbox()->set_border_width (12);
2513 d.get_vbox()->pack_start (hbox, false, false);
2515 d.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
2516 d.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
2518 d.set_size_request (300, -1);
2519 d.set_position (Gtk::WIN_POS_MOUSE);
2521 entry.set_text (rs.front()->region()->name());
2522 entry.select_region (0, -1);
2524 entry.signal_activate().connect (sigc::bind (sigc::mem_fun (d, &Dialog::response), RESPONSE_OK));
2534 if (ret == RESPONSE_OK) {
2535 std::string str = entry.get_text();
2536 strip_whitespace_edges (str);
2538 rs.front()->region()->set_name (str);
2539 _regions->redisplay ();
2545 Editor::audition_playlist_region_via_route (boost::shared_ptr<Region> region, Route& route)
2547 if (_session->is_auditioning()) {
2548 _session->cancel_audition ();
2551 // note: some potential for creativity here, because region doesn't
2552 // have to belong to the playlist that Route is handling
2554 // bool was_soloed = route.soloed();
2556 route.set_solo (true, this);
2558 _session->request_bounded_roll (region->position(), region->position() + region->length());
2560 /* XXX how to unset the solo state ? */
2563 /** Start an audition of the first selected region */
2565 Editor::play_edit_range ()
2567 nframes64_t start, end;
2569 if (get_edit_op_range (start, end)) {
2570 _session->request_bounded_roll (start, end);
2575 Editor::play_selected_region ()
2577 nframes64_t start = max_frames;
2578 nframes64_t end = 0;
2581 get_regions_for_action (rs);
2587 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
2588 if ((*i)->region()->position() < start) {
2589 start = (*i)->region()->position();
2591 if ((*i)->region()->last_frame() + 1 > end) {
2592 end = (*i)->region()->last_frame() + 1;
2596 _session->request_bounded_roll (start, end);
2600 Editor::audition_playlist_region_standalone (boost::shared_ptr<Region> region)
2602 _session->audition_region (region);
2606 Editor::region_from_selection ()
2608 if (clicked_axisview == 0) {
2612 if (selection->time.empty()) {
2616 nframes64_t start = selection->time[clicked_selection].start;
2617 nframes64_t end = selection->time[clicked_selection].end;
2619 TrackViewList tracks = get_tracks_for_range_action ();
2621 nframes64_t selection_cnt = end - start + 1;
2623 for (TrackSelection::iterator i = tracks.begin(); i != tracks.end(); ++i) {
2624 boost::shared_ptr<Region> current;
2625 boost::shared_ptr<Playlist> pl;
2626 nframes64_t internal_start;
2629 if ((pl = (*i)->playlist()) == 0) {
2633 if ((current = pl->top_region_at (start)) == 0) {
2637 internal_start = start - current->position();
2638 RegionFactory::region_name (new_name, current->name(), true);
2642 plist.add (ARDOUR::Properties::start, current->start() + internal_start);
2643 plist.add (ARDOUR::Properties::length, selection_cnt);
2644 plist.add (ARDOUR::Properties::name, new_name);
2645 plist.add (ARDOUR::Properties::layer, 0);
2647 boost::shared_ptr<Region> region (RegionFactory::create (current, plist));
2652 Editor::create_region_from_selection (vector<boost::shared_ptr<Region> >& new_regions)
2654 if (selection->time.empty() || selection->tracks.empty()) {
2658 nframes64_t start = selection->time[clicked_selection].start;
2659 nframes64_t end = selection->time[clicked_selection].end;
2661 sort_track_selection ();
2663 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
2664 boost::shared_ptr<Region> current;
2665 boost::shared_ptr<Playlist> playlist;
2666 nframes64_t internal_start;
2669 if ((playlist = (*i)->playlist()) == 0) {
2673 if ((current = playlist->top_region_at(start)) == 0) {
2677 internal_start = start - current->position();
2678 RegionFactory::region_name (new_name, current->name(), true);
2682 plist.add (ARDOUR::Properties::start, current->start() + internal_start);
2683 plist.add (ARDOUR::Properties::length, end - start + 1);
2684 plist.add (ARDOUR::Properties::name, new_name);
2686 new_regions.push_back (RegionFactory::create (current, plist));
2691 Editor::split_multichannel_region ()
2695 get_regions_for_action (rs);
2701 vector< boost::shared_ptr<Region> > v;
2703 for (list<RegionView*>::iterator x = rs.begin(); x != rs.end(); ++x) {
2704 (*x)->region()->separate_by_channel (*_session, v);
2709 Editor::new_region_from_selection ()
2711 region_from_selection ();
2712 cancel_selection ();
2716 add_if_covered (RegionView* rv, const AudioRange* ar, RegionSelection* rs)
2718 switch (rv->region()->coverage (ar->start, ar->end - 1)) {
2727 * - selected tracks, or if there are none...
2728 * - tracks containing selected regions, or if there are none...
2733 Editor::get_tracks_for_range_action () const
2737 if (selection->tracks.empty()) {
2739 /* use tracks with selected regions */
2741 RegionSelection rs = selection->regions;
2743 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
2744 TimeAxisView* tv = &(*i)->get_time_axis_view();
2746 if (!t.contains (tv)) {
2752 /* no regions and no tracks: use all tracks */
2758 t = selection->tracks;
2765 Editor::separate_regions_between (const TimeSelection& ts)
2767 bool in_command = false;
2768 boost::shared_ptr<Playlist> playlist;
2769 RegionSelection new_selection;
2771 TrackViewList tmptracks = get_tracks_for_range_action ();
2772 sort_track_selection (&tmptracks);
2774 for (TrackSelection::iterator i = tmptracks.begin(); i != tmptracks.end(); ++i) {
2776 RouteTimeAxisView* rtv;
2778 if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
2780 if (rtv->is_track()) {
2782 /* no edits to destructive tracks */
2784 if (rtv->track()->destructive()) {
2788 if ((playlist = rtv->playlist()) != 0) {
2790 playlist->clear_history ();
2792 /* XXX need to consider musical time selections here at some point */
2794 double speed = rtv->track()->speed();
2797 for (list<AudioRange>::const_iterator t = ts.begin(); t != ts.end(); ++t) {
2799 sigc::connection c = rtv->view()->RegionViewAdded.connect (
2800 sigc::mem_fun(*this, &Editor::collect_new_region_view));
2801 latest_regionviews.clear ();
2803 playlist->partition ((nframes64_t)((*t).start * speed),
2804 (nframes64_t)((*t).end * speed), true);
2808 if (!latest_regionviews.empty()) {
2810 rtv->view()->foreach_regionview (sigc::bind (
2811 sigc::ptr_fun (add_if_covered),
2812 &(*t), &new_selection));
2815 begin_reversible_command (_("separate"));
2819 _session->add_command(new StatefulDiffCommand (playlist));
2828 selection->set (new_selection);
2829 set_mouse_mode (MouseObject);
2831 commit_reversible_command ();
2835 /** Take tracks from get_tracks_for_range_action and cut any regions
2836 * on those tracks so that the tracks are empty over the time
2840 Editor::separate_region_from_selection ()
2842 /* preferentially use *all* ranges in the time selection if we're in range mode
2843 to allow discontiguous operation, since get_edit_op_range() currently
2844 returns a single range.
2847 if (mouse_mode == MouseRange && !selection->time.empty()) {
2849 separate_regions_between (selection->time);
2856 if (get_edit_op_range (start, end)) {
2858 AudioRange ar (start, end, 1);
2862 separate_regions_between (ts);
2868 Editor::separate_region_from_punch ()
2870 Location* loc = _session->locations()->auto_punch_location();
2872 separate_regions_using_location (*loc);
2877 Editor::separate_region_from_loop ()
2879 Location* loc = _session->locations()->auto_loop_location();
2881 separate_regions_using_location (*loc);
2886 Editor::separate_regions_using_location (Location& loc)
2888 if (loc.is_mark()) {
2892 AudioRange ar (loc.start(), loc.end(), 1);
2897 separate_regions_between (ts);
2901 Editor::crop_region_to_selection ()
2903 if (!selection->time.empty()) {
2905 crop_region_to (selection->time.start(), selection->time.end_frame());
2912 if (get_edit_op_range (start, end)) {
2913 crop_region_to (start, end);
2920 Editor::crop_region_to (nframes64_t start, nframes64_t end)
2922 vector<boost::shared_ptr<Playlist> > playlists;
2923 boost::shared_ptr<Playlist> playlist;
2926 if (selection->tracks.empty()) {
2929 sort_track_selection ();
2930 ts = &selection->tracks;
2933 for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
2935 RouteTimeAxisView* rtv;
2937 if ((rtv = dynamic_cast<RouteTimeAxisView*> ((*i))) != 0) {
2939 boost::shared_ptr<Track> t = rtv->track();
2941 if (t != 0 && ! t->destructive()) {
2943 if ((playlist = rtv->playlist()) != 0) {
2944 playlists.push_back (playlist);
2950 if (playlists.empty()) {
2954 nframes64_t the_start;
2955 nframes64_t the_end;
2958 begin_reversible_command (_("trim to selection"));
2960 for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists.begin(); i != playlists.end(); ++i) {
2962 boost::shared_ptr<Region> region;
2966 if ((region = (*i)->top_region_at(the_start)) == 0) {
2970 /* now adjust lengths to that we do the right thing
2971 if the selection extends beyond the region
2974 the_start = max (the_start, (nframes64_t) region->position());
2975 if (max_frames - the_start < region->length()) {
2976 the_end = the_start + region->length() - 1;
2978 the_end = max_frames;
2980 the_end = min (end, the_end);
2981 cnt = the_end - the_start + 1;
2983 region->clear_history ();
2984 region->trim_to (the_start, cnt, this);
2985 _session->add_command (new StatefulDiffCommand (region));
2988 commit_reversible_command ();
2992 Editor::region_fill_track ()
2997 get_regions_for_action (rs);
2999 if (!_session || rs.empty()) {
3003 end = _session->current_end_frame ();
3005 begin_reversible_command (_("region fill"));
3007 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3009 boost::shared_ptr<Region> region ((*i)->region());
3011 boost::shared_ptr<Playlist> pl = region->playlist();
3013 if (end <= region->last_frame()) {
3017 double times = (double) (end - region->last_frame()) / (double) region->length();
3023 pl->clear_history ();
3024 pl->add_region (RegionFactory::create (region), region->last_frame(), times);
3025 _session->add_command (new StatefulDiffCommand (pl));
3028 commit_reversible_command ();
3032 Editor::region_fill_selection ()
3034 if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
3038 if (selection->time.empty()) {
3042 boost::shared_ptr<Region> region = _regions->get_single_selection ();
3047 nframes64_t start = selection->time[clicked_selection].start;
3048 nframes64_t end = selection->time[clicked_selection].end;
3050 boost::shared_ptr<Playlist> playlist;
3052 if (selection->tracks.empty()) {
3056 nframes64_t selection_length = end - start;
3057 float times = (float)selection_length / region->length();
3059 begin_reversible_command (_("fill selection"));
3061 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
3063 if ((playlist = (*i)->playlist()) == 0) {
3067 playlist->clear_history ();
3068 playlist->add_region (RegionFactory::create (region), start, times);
3069 _session->add_command (new StatefulDiffCommand (playlist));
3072 commit_reversible_command ();
3076 Editor::set_region_sync_from_edit_point ()
3078 nframes64_t where = get_preferred_edit_position ();
3080 get_regions_for_action (rs);
3081 set_sync_point (where, rs);
3085 Editor::set_sync_point (nframes64_t where, const RegionSelection& rs)
3087 bool in_command = false;
3089 for (RegionSelection::const_iterator r = rs.begin(); r != rs.end(); ++r) {
3091 if (!(*r)->region()->covers (where)) {
3095 boost::shared_ptr<Region> region ((*r)->region());
3098 begin_reversible_command (_("set sync point"));
3102 region->clear_history ();
3103 region->set_sync_position (where);
3104 _session->add_command(new StatefulDiffCommand (region));
3108 commit_reversible_command ();
3112 /** Remove the sync positions of the selection */
3114 Editor::remove_region_sync ()
3118 get_regions_for_action (rs);
3124 begin_reversible_command (_("remove sync"));
3125 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3127 (*i)->region()->clear_history ();
3128 (*i)->region()->clear_sync_position ();
3129 _session->add_command(new StatefulDiffCommand ((*i)->region()));
3131 commit_reversible_command ();
3135 Editor::naturalize ()
3139 get_regions_for_action (rs);
3145 begin_reversible_command (_("naturalize"));
3146 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3147 (*i)->region()->clear_history ();
3148 (*i)->region()->move_to_natural_position (this);
3149 _session->add_command (new StatefulDiffCommand ((*i)->region()));
3151 commit_reversible_command ();
3155 Editor::align (RegionPoint what)
3159 get_regions_for_action (rs);
3160 nframes64_t where = get_preferred_edit_position();
3163 align_selection (what, where, rs);
3167 get_regions_at (rs, where, selection->tracks);
3168 align_selection (what, where, rs);
3173 Editor::align_relative (RegionPoint what)
3175 nframes64_t where = get_preferred_edit_position();
3178 get_regions_for_action (rs);
3181 align_selection_relative (what, where, rs);
3185 struct RegionSortByTime {
3186 bool operator() (const RegionView* a, const RegionView* b) {
3187 return a->region()->position() < b->region()->position();
3192 Editor::align_selection_relative (RegionPoint point, nframes64_t position, const RegionSelection& rs)
3198 nframes64_t distance = 0;
3199 nframes64_t pos = 0;
3202 list<RegionView*> sorted;
3203 rs.by_position (sorted);
3205 boost::shared_ptr<Region> r ((*sorted.begin())->region());
3210 if (position > r->position()) {
3211 distance = position - r->position();
3213 distance = r->position() - position;
3219 if (position > r->last_frame()) {
3220 distance = position - r->last_frame();
3221 pos = r->position() + distance;
3223 distance = r->last_frame() - position;
3224 pos = r->position() - distance;
3230 pos = r->adjust_to_sync (position);
3231 if (pos > r->position()) {
3232 distance = pos - r->position();
3234 distance = r->position() - pos;
3240 if (pos == r->position()) {
3244 begin_reversible_command (_("align selection (relative)"));
3246 /* move first one specially */
3248 r->clear_history ();
3249 r->set_position (pos, this);
3250 _session->add_command(new StatefulDiffCommand (r));
3252 /* move rest by the same amount */
3256 for (list<RegionView*>::iterator i = sorted.begin(); i != sorted.end(); ++i) {
3258 boost::shared_ptr<Region> region ((*i)->region());
3260 region->clear_history ();
3263 region->set_position (region->position() + distance, this);
3265 region->set_position (region->position() - distance, this);
3268 _session->add_command(new StatefulDiffCommand (region));
3272 commit_reversible_command ();
3276 Editor::align_selection (RegionPoint point, nframes64_t position, const RegionSelection& rs)
3282 begin_reversible_command (_("align selection"));
3284 for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
3285 align_region_internal ((*i)->region(), point, position);
3288 commit_reversible_command ();
3292 Editor::align_region (boost::shared_ptr<Region> region, RegionPoint point, nframes64_t position)
3294 begin_reversible_command (_("align region"));
3295 align_region_internal (region, point, position);
3296 commit_reversible_command ();
3300 Editor::align_region_internal (boost::shared_ptr<Region> region, RegionPoint point, nframes64_t position)
3302 region->clear_history ();
3306 region->set_position (region->adjust_to_sync (position), this);
3310 if (position > region->length()) {
3311 region->set_position (position - region->length(), this);
3316 region->set_position (position, this);
3320 _session->add_command(new StatefulDiffCommand (region));
3324 Editor::trim_region_front ()
3330 Editor::trim_region_back ()
3332 trim_region (false);
3336 Editor::trim_region (bool front)
3338 nframes64_t where = get_preferred_edit_position();
3341 get_regions_for_action (rs);
3347 begin_reversible_command (front ? _("trim front") : _("trim back"));
3349 for (list<RegionView*>::const_iterator i = rs.by_layer().begin(); i != rs.by_layer().end(); ++i) {
3350 if (!(*i)->region()->locked()) {
3351 (*i)->region()->clear_history ();
3353 (*i)->region()->trim_front (where, this);
3355 (*i)->region()->trim_end (where, this);
3357 _session->add_command (new StatefulDiffCommand ((*i)->region()));
3361 commit_reversible_command ();
3364 /** Trim the end of the selected regions to the position of the edit cursor */
3366 Editor::trim_region_to_loop ()
3368 Location* loc = _session->locations()->auto_loop_location();
3372 trim_region_to_location (*loc, _("trim to loop"));
3376 Editor::trim_region_to_punch ()
3378 Location* loc = _session->locations()->auto_punch_location();
3382 trim_region_to_location (*loc, _("trim to punch"));
3385 Editor::trim_region_to_location (const Location& loc, const char* str)
3389 get_regions_for_action (rs);
3391 begin_reversible_command (str);
3393 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3394 RegionView* rv = (*x);
3396 /* require region to span proposed trim */
3397 switch (rv->region()->coverage (loc.start(), loc.end())) {
3398 case OverlapInternal:
3404 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3413 if (tav->track() != 0) {
3414 speed = tav->track()->speed();
3417 start = session_frame_to_track_frame (loc.start(), speed);
3418 end = session_frame_to_track_frame (loc.end(), speed);
3420 rv->region()->clear_history ();
3421 rv->region()->trim_to (start, (end - start), this);
3422 _session->add_command(new StatefulDiffCommand (rv->region()));
3425 commit_reversible_command ();
3429 Editor::trim_region_to_edit_point ()
3433 get_regions_for_action (rs);
3435 nframes64_t where = get_preferred_edit_position();
3437 begin_reversible_command (_("trim region start to edit point"));
3439 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3440 RegionView* rv = (*x);
3442 /* require region to cover trim */
3443 if (!rv->region()->covers (where)) {
3447 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3454 if (tav->track() != 0) {
3455 speed = tav->track()->speed();
3458 rv->region()->clear_history ();
3459 rv->region()->trim_end (session_frame_to_track_frame(where, speed), this);
3460 _session->add_command(new StatefulDiffCommand (rv->region()));
3463 commit_reversible_command ();
3467 Editor::trim_region_from_edit_point ()
3471 get_regions_for_action (rs);
3473 nframes64_t where = get_preferred_edit_position();
3475 begin_reversible_command (_("trim region end to edit point"));
3477 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3478 RegionView* rv = (*x);
3480 /* require region to cover trim */
3481 if (!rv->region()->covers (where)) {
3485 RouteTimeAxisView* tav = dynamic_cast<RouteTimeAxisView*> (&rv->get_time_axis_view());
3492 if (tav->track() != 0) {
3493 speed = tav->track()->speed();
3496 rv->region()->clear_history ();
3497 rv->region()->trim_front (session_frame_to_track_frame(where, speed), this);
3498 _session->add_command(new StatefulDiffCommand (rv->region()));
3501 commit_reversible_command ();
3505 Editor::trim_region_to_previous_region_end ()
3507 return trim_to_region(false);
3511 Editor::trim_region_to_next_region_start ()
3513 return trim_to_region(true);
3517 Editor::trim_to_region(bool forward)
3521 get_regions_for_action (rs);
3523 begin_reversible_command (_("trim to region"));
3525 boost::shared_ptr<Region> next_region;
3527 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
3529 AudioRegionView* arv = dynamic_cast<AudioRegionView*> (*x);
3535 AudioTimeAxisView* atav = dynamic_cast<AudioTimeAxisView*> (&arv->get_time_axis_view());
3543 if (atav->track() != 0) {
3544 speed = atav->track()->speed();
3548 boost::shared_ptr<Region> region = arv->region();
3549 boost::shared_ptr<Playlist> playlist (region->playlist());
3551 region->clear_history ();
3555 next_region = playlist->find_next_region (region->first_frame(), Start, 1);
3561 region->trim_end((nframes64_t) (next_region->first_frame() * speed), this);
3562 arv->region_changed (PropertyChange (ARDOUR::Properties::length));
3566 next_region = playlist->find_next_region (region->first_frame(), Start, 0);
3572 region->trim_front((nframes64_t) ((next_region->last_frame() + 1) * speed), this);
3574 arv->region_changed (ARDOUR::bounds_change);
3577 _session->add_command(new StatefulDiffCommand (region));
3580 commit_reversible_command ();
3584 Editor::unfreeze_route ()
3586 if (clicked_routeview == 0 || !clicked_routeview->is_track()) {
3590 clicked_routeview->track()->unfreeze ();
3594 Editor::_freeze_thread (void* arg)
3596 SessionEvent::create_per_thread_pool ("freeze events", 64);
3598 return static_cast<Editor*>(arg)->freeze_thread ();
3602 Editor::freeze_thread ()
3604 clicked_routeview->audio_track()->freeze_me (*current_interthread_info);
3605 current_interthread_info->done = true;
3610 Editor::freeze_route ()
3612 if (clicked_routeview == 0 || !clicked_routeview->is_audio_track()) {
3616 InterThreadInfo itt;
3617 current_interthread_info = &itt;
3619 InterthreadProgressWindow ipw (current_interthread_info, _("Freeze"), _("Cancel Freeze"));
3621 pthread_create_and_store (X_("freezer"), &itt.thread, _freeze_thread, this);
3623 track_canvas->get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
3625 while (!itt.done && !itt.cancel) {
3626 gtk_main_iteration ();
3629 current_interthread_info = 0;
3630 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
3634 Editor::bounce_range_selection (bool replace, bool enable_processing)
3636 if (selection->time.empty()) {
3640 TrackSelection views = selection->tracks;
3642 nframes64_t start = selection->time[clicked_selection].start;
3643 nframes64_t end = selection->time[clicked_selection].end;
3644 nframes64_t cnt = end - start + 1;
3646 begin_reversible_command (_("bounce range"));
3648 for (TrackViewList::iterator i = views.begin(); i != views.end(); ++i) {
3650 RouteTimeAxisView* rtv;
3652 if ((rtv = dynamic_cast<RouteTimeAxisView*> (*i)) == 0) {
3656 boost::shared_ptr<Playlist> playlist;
3658 if ((playlist = rtv->playlist()) == 0) {
3662 InterThreadInfo itt;
3664 playlist->clear_history ();
3665 playlist->clear_owned_history ();
3667 boost::shared_ptr<Region> r = rtv->track()->bounce_range (start, start+cnt, itt, enable_processing);
3670 list<AudioRange> ranges;
3671 ranges.push_back (AudioRange (start, start+cnt, 0));
3672 playlist->cut (ranges); // discard result
3673 playlist->add_region (r, start);
3676 vector<StatefulDiffCommand*> cmds;
3677 playlist->rdiff (cmds);
3678 for (vector<StatefulDiffCommand*>::iterator j = cmds.begin(); j != cmds.end(); ++j) {
3679 _session->add_command (*j);
3682 _session->add_command (new StatefulDiffCommand (playlist));
3685 commit_reversible_command ();
3688 /** Cut selected regions, automation points or a time range */
3695 /** Copy selected regions, automation points or a time range */
3703 /** @return true if a Cut, Copy or Clear is possible */
3705 Editor::can_cut_copy () const
3707 switch (current_mouse_mode()) {
3710 if (!selection->regions.empty() || !selection->points.empty()) {
3716 if (!selection->time.empty()) {
3729 /** Cut, copy or clear selected regions, automation points or a time range.
3730 * @param op Operation (Cut, Copy or Clear)
3733 Editor::cut_copy (CutCopyOp op)
3735 /* only cancel selection if cut/copy is successful.*/
3747 opname = _("clear");
3751 /* if we're deleting something, and the mouse is still pressed,
3752 the thing we started a drag for will be gone when we release
3753 the mouse button(s). avoid this. see part 2 at the end of
3757 if (op == Cut || op == Clear) {
3758 if (_drags->active ()) {
3763 cut_buffer->clear ();
3765 if (entered_marker) {
3767 /* cut/delete op while pointing at a marker */
3770 Location* loc = find_location_from_marker (entered_marker, ignored);
3772 if (_session && loc) {
3773 Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::really_remove_marker), loc));
3780 if (internal_editing()) {
3782 switch (current_mouse_mode()) {
3795 /* we only want to cut regions if some are selected */
3797 if (!selection->regions.empty()) {
3798 get_regions_for_action (rs, false, false);
3801 switch (current_mouse_mode()) {
3803 if (!rs.empty() || !selection->points.empty()) {
3805 begin_reversible_command (opname + _(" objects"));
3808 cut_copy_regions (op, rs);
3811 selection->clear_regions ();
3815 if (!selection->points.empty()) {
3816 cut_copy_points (op);
3819 selection->clear_points ();
3823 commit_reversible_command ();
3824 break; // terminate case statement here
3826 if (!selection->time.empty()) {
3827 /* don't cause suprises */
3830 // fall thru if there was nothing selected
3833 if (selection->time.empty()) {
3834 nframes64_t start, end;
3835 if (!get_edit_op_range (start, end)) {
3838 selection->set (start, end);
3841 begin_reversible_command (opname + _(" range"));
3842 cut_copy_ranges (op);
3843 commit_reversible_command ();
3846 selection->clear_time ();
3856 if (op == Cut || op == Clear) {
3861 /** Cut, copy or clear selected automation points.
3862 * @param op Operation (Cut, Copy or Clear)
3865 Editor::cut_copy_points (CutCopyOp op)
3867 for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
3869 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>((*i).track);
3872 atv->cut_copy_clear_objects (selection->points, op);
3877 /** Cut, copy or clear selected automation points.
3878 * @param op Operation (Cut, Copy or Clear)
3881 Editor::cut_copy_midi (CutCopyOp op)
3883 for (MidiRegionSelection::iterator i = selection->midi_regions.begin(); i != selection->midi_regions.end(); ++i) {
3884 MidiRegionView* mrv = *i;
3885 mrv->cut_copy_clear (op);
3889 struct PlaylistMapping {
3891 boost::shared_ptr<Playlist> pl;
3893 PlaylistMapping (TimeAxisView* tvp) : tv (tvp) {}
3896 /** Remove `clicked_regionview' */
3898 Editor::remove_clicked_region ()
3900 if (clicked_routeview == 0 || clicked_regionview == 0) {
3904 boost::shared_ptr<Playlist> playlist = clicked_routeview->playlist();
3906 begin_reversible_command (_("remove region"));
3907 playlist->clear_history ();
3908 playlist->remove_region (clicked_regionview->region());
3909 _session->add_command(new StatefulDiffCommand (playlist));
3910 commit_reversible_command ();
3914 /** Remove the selected regions */
3916 Editor::remove_selected_regions ()
3919 get_regions_for_action (rs);
3929 begin_reversible_command (_("remove region"));
3931 list<boost::shared_ptr<Region> > regions_to_remove;
3933 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
3934 // we can't just remove the region(s) in this loop because
3935 // this removes them from the RegionSelection, and they thus
3936 // disappear from underneath the iterator, and the ++i above
3937 // SEGVs in a puzzling fashion.
3939 // so, first iterate over the regions to be removed from rs and
3940 // add them to the regions_to_remove list, and then
3941 // iterate over the list to actually remove them.
3943 regions_to_remove.push_back ((*i)->region());
3946 vector<boost::shared_ptr<Playlist> > playlists;
3948 for (list<boost::shared_ptr<Region> >::iterator rl = regions_to_remove.begin(); rl != regions_to_remove.end(); ++rl) {
3950 boost::shared_ptr<Playlist> playlist = (*rl)->playlist();
3953 // is this check necessary?
3957 vector<boost::shared_ptr<Playlist> >::iterator i;
3959 //only prep history if this is a new playlist.
3960 for (i = playlists.begin(); i != playlists.end(); ++i) {
3961 if ((*i) == playlist) {
3966 if (i == playlists.end()) {
3968 playlist->clear_history ();
3969 playlist->freeze ();
3971 playlists.push_back (playlist);
3974 playlist->remove_region (*rl);
3977 vector<boost::shared_ptr<Playlist> >::iterator pl;
3979 for (pl = playlists.begin(); pl != playlists.end(); ++pl) {
3981 _session->add_command(new StatefulDiffCommand (*pl));
3984 commit_reversible_command ();
3987 /** Cut, copy or clear selected regions.
3988 * @param op Operation (Cut, Copy or Clear)
3991 Editor::cut_copy_regions (CutCopyOp op, RegionSelection& rs)
3993 /* we can't use a std::map here because the ordering is important, and we can't trivially sort
3994 a map when we want ordered access to both elements. i think.
3997 vector<PlaylistMapping> pmap;
3999 nframes64_t first_position = max_frames;
4001 typedef set<boost::shared_ptr<Playlist> > FreezeList;
4002 FreezeList freezelist;
4004 /* get ordering correct before we cut/copy */
4006 rs.sort_by_position_and_track ();
4008 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
4010 first_position = min ((nframes64_t) (*x)->region()->position(), first_position);
4012 if (op == Cut || op == Clear) {
4013 boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
4016 FreezeList::iterator fl;
4018 //only take state if this is a new playlist.
4019 for (fl = freezelist.begin(); fl != freezelist.end(); ++fl) {
4025 if (fl == freezelist.end()) {
4026 pl->clear_history();
4028 freezelist.insert (pl);
4033 TimeAxisView* tv = &(*x)->get_trackview();
4034 vector<PlaylistMapping>::iterator z;
4036 for (z = pmap.begin(); z != pmap.end(); ++z) {
4037 if ((*z).tv == tv) {
4042 if (z == pmap.end()) {
4043 pmap.push_back (PlaylistMapping (tv));
4047 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ) {
4049 boost::shared_ptr<Playlist> pl = (*x)->region()->playlist();
4052 /* impossible, but this handles it for the future */
4056 TimeAxisView& tv = (*x)->get_trackview();
4057 boost::shared_ptr<Playlist> npl;
4058 RegionSelection::iterator tmp;
4063 vector<PlaylistMapping>::iterator z;
4065 for (z = pmap.begin(); z != pmap.end(); ++z) {
4066 if ((*z).tv == &tv) {
4071 assert (z != pmap.end());
4074 npl = PlaylistFactory::create (pl->data_type(), *_session, "cutlist", true);
4081 boost::shared_ptr<Region> r = (*x)->region();
4082 boost::shared_ptr<Region> _xx;
4088 _xx = RegionFactory::create (r);
4089 npl->add_region (_xx, r->position() - first_position);
4090 pl->remove_region (r);
4094 /* copy region before adding, so we're not putting same object into two different playlists */
4095 npl->add_region (RegionFactory::create (r), r->position() - first_position);
4099 pl->remove_region (r);
4106 list<boost::shared_ptr<Playlist> > foo;
4108 /* the pmap is in the same order as the tracks in which selected regions occured */
4110 for (vector<PlaylistMapping>::iterator i = pmap.begin(); i != pmap.end(); ++i) {
4112 foo.push_back ((*i).pl);
4117 cut_buffer->set (foo);
4120 for (FreezeList::iterator pl = freezelist.begin(); pl != freezelist.end(); ++pl) {
4122 _session->add_command (new StatefulDiffCommand (*pl));
4127 Editor::cut_copy_ranges (CutCopyOp op)
4130 TrackViewList entered;
4132 if (selection->tracks.empty()) {
4133 if (!entered_track) {
4136 entered.push_back (entered_track);
4139 ts = &selection->tracks;
4142 for (TrackSelection::iterator i = ts->begin(); i != ts->end(); ++i) {
4143 (*i)->cut_copy_clear (*selection, op);
4148 Editor::paste (float times)
4150 paste_internal (get_preferred_edit_position(), times);
4154 Editor::mouse_paste ()
4159 if (!mouse_frame (where, ignored)) {
4164 paste_internal (where, 1);
4168 Editor::paste_internal (nframes64_t position, float times)
4170 bool commit = false;
4172 if (internal_editing()) {
4173 if (cut_buffer->midi_notes.empty()) {
4177 if (cut_buffer->empty()) {
4182 if (position == max_frames) {
4183 position = get_preferred_edit_position();
4186 begin_reversible_command (_("paste"));
4189 TrackViewList::iterator i;
4192 /* get everything in the correct order */
4194 if (!selection->tracks.empty()) {
4195 sort_track_selection ();
4196 ts = selection->tracks;
4197 } else if (entered_track) {
4198 ts.push_back (entered_track);
4201 for (nth = 0, i = ts.begin(); i != ts.end(); ++i, ++nth) {
4203 /* undo/redo is handled by individual tracks/regions */
4205 if (internal_editing()) {
4208 RegionSelection::iterator r;
4209 MidiNoteSelection::iterator cb;
4211 get_regions_at (rs, position, ts);
4213 for (cb = cut_buffer->midi_notes.begin(), r = rs.begin();
4214 cb != cut_buffer->midi_notes.end() && r != rs.end(); ++r) {
4215 MidiRegionView* mrv = dynamic_cast<MidiRegionView*> (*r);
4217 mrv->paste (position, times, **cb);
4224 if ((*i)->paste (position, times, *cut_buffer, nth)) {
4231 commit_reversible_command ();
4236 Editor::duplicate_some_regions (RegionSelection& regions, float times)
4238 boost::shared_ptr<Playlist> playlist;
4239 RegionSelection sel = regions; // clear (below) may clear the argument list if its the current region selection
4240 RegionSelection foo;
4242 nframes_t const start_frame = regions.start ();
4243 nframes_t const end_frame = regions.end_frame ();
4245 begin_reversible_command (_("duplicate region"));
4247 selection->clear_regions ();
4249 for (RegionSelection::iterator i = sel.begin(); i != sel.end(); ++i) {
4251 boost::shared_ptr<Region> r ((*i)->region());
4253 TimeAxisView& tv = (*i)->get_time_axis_view();
4254 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&tv);
4255 latest_regionviews.clear ();
4256 sigc::connection c = rtv->view()->RegionViewAdded.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view));
4258 playlist = (*i)->region()->playlist();
4259 playlist->clear_history ();
4260 playlist->duplicate (r, end_frame + (r->first_frame() - start_frame) + 1, times);
4261 _session->add_command(new StatefulDiffCommand (playlist));
4265 foo.insert (foo.end(), latest_regionviews.begin(), latest_regionviews.end());
4268 commit_reversible_command ();
4271 selection->set (foo);
4276 Editor::duplicate_selection (float times)
4278 if (selection->time.empty() || selection->tracks.empty()) {
4282 boost::shared_ptr<Playlist> playlist;
4283 vector<boost::shared_ptr<Region> > new_regions;
4284 vector<boost::shared_ptr<Region> >::iterator ri;
4286 create_region_from_selection (new_regions);
4288 if (new_regions.empty()) {
4292 begin_reversible_command (_("duplicate selection"));
4294 ri = new_regions.begin();
4296 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4297 if ((playlist = (*i)->playlist()) == 0) {
4300 playlist->clear_history ();
4301 playlist->duplicate (*ri, selection->time[clicked_selection].end, times);
4302 _session->add_command (new StatefulDiffCommand (playlist));
4305 if (ri == new_regions.end()) {
4310 commit_reversible_command ();
4314 Editor::reset_point_selection ()
4316 /* reset all selected points to the relevant default value */
4318 for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
4320 AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>((*i).track);
4323 atv->reset_objects (selection->points);
4329 Editor::center_playhead ()
4331 float page = _canvas_width * frames_per_unit;
4332 center_screen_internal (playhead_cursor->current_frame, page);
4336 Editor::center_edit_point ()
4338 float page = _canvas_width * frames_per_unit;
4339 center_screen_internal (get_preferred_edit_position(), page);
4343 Editor::clear_playlist (boost::shared_ptr<Playlist> playlist)
4345 begin_reversible_command (_("clear playlist"));
4346 playlist->clear_history ();
4348 _session->add_command (new StatefulDiffCommand (playlist));
4349 commit_reversible_command ();
4353 Editor::nudge_track (bool use_edit, bool forwards)
4355 boost::shared_ptr<Playlist> playlist;
4356 nframes64_t distance;
4357 nframes64_t next_distance;
4361 start = get_preferred_edit_position();
4366 if ((distance = get_nudge_distance (start, next_distance)) == 0) {
4370 if (selection->tracks.empty()) {
4374 begin_reversible_command (_("nudge track"));
4376 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
4378 if ((playlist = (*i)->playlist()) == 0) {
4382 playlist->clear_history ();
4383 playlist->clear_owned_history ();
4385 playlist->nudge_after (start, distance, forwards);
4387 vector<StatefulDiffCommand*> cmds;
4389 playlist->rdiff (cmds);
4391 for (vector<StatefulDiffCommand*>::iterator c = cmds.begin(); c != cmds.end(); ++c) {
4392 _session->add_command (*c);
4395 _session->add_command (new StatefulDiffCommand (playlist));
4398 commit_reversible_command ();
4402 Editor::remove_last_capture ()
4404 vector<string> choices;
4411 if (Config->get_verify_remove_last_capture()) {
4412 prompt = _("Do you really want to destroy the last capture?"
4413 "\n(This is destructive and cannot be undone)");
4415 choices.push_back (_("No, do nothing."));
4416 choices.push_back (_("Yes, destroy it."));
4418 Gtkmm2ext::Choice prompter (_("Destroy last capture"), prompt, choices);
4420 if (prompter.run () == 1) {
4421 _session->remove_last_capture ();
4422 _regions->redisplay ();
4426 _session->remove_last_capture();
4427 _regions->redisplay ();
4432 Editor::normalize_region ()
4439 get_regions_for_action (rs);
4445 Dialog dialog (rs.size() > 1 ? _("Normalize regions") : _("Normalize region"));
4447 hbox.set_spacing (6);
4448 hbox.set_border_width (6);
4449 hbox.pack_start (*manage (new Label (_("Normalize to:"))));
4450 SpinButton spin (0.2, 2);
4451 spin.set_range (-112, 0);
4452 spin.set_increments (0.1, 1);
4454 hbox.pack_start (spin);
4455 spin.set_value (_last_normalization_value);
4456 hbox.pack_start (*manage (new Label (_("dbFS"))));
4458 dialog.get_vbox()->set_spacing (12);
4459 dialog.get_vbox()->pack_start (hbox);
4460 dialog.add_button (Stock::CANCEL, RESPONSE_CANCEL);
4461 dialog.add_button (_("Normalize"), RESPONSE_ACCEPT);
4463 if (dialog.run () == RESPONSE_CANCEL) {
4467 begin_reversible_command (_("normalize"));
4469 track_canvas->get_window()->set_cursor (*wait_cursor);
4472 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4473 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4476 arv->region()->clear_history ();
4477 arv->audio_region()->normalize_to (spin.get_value());
4478 _session->add_command (new StatefulDiffCommand (arv->region()));
4482 commit_reversible_command ();
4483 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4485 _last_normalization_value = spin.get_value ();
4490 Editor::reset_region_scale_amplitude ()
4498 get_regions_for_action (rs);
4504 begin_reversible_command ("reset gain");
4506 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4507 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4510 arv->region()->clear_history ();
4511 arv->audio_region()->set_scale_amplitude (1.0f);
4512 _session->add_command (new StatefulDiffCommand (arv->region()));
4515 commit_reversible_command ();
4519 Editor::adjust_region_scale_amplitude (bool up)
4527 get_regions_for_action (rs);
4533 begin_reversible_command ("denormalize");
4535 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
4536 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4541 arv->region()->clear_history ();
4543 double fraction = gain_to_slider_position (arv->audio_region()->scale_amplitude ());
4547 fraction = min (fraction, 1.0);
4550 fraction = max (fraction, 0.0);
4553 if (!up && fraction <= 0) {
4557 fraction = slider_position_to_gain (fraction);
4559 if (up && fraction >= 2.0) {
4563 arv->audio_region()->set_scale_amplitude (fraction);
4564 _session->add_command (new StatefulDiffCommand (arv->region()));
4567 commit_reversible_command ();
4572 Editor::reverse_region ()
4578 Reverse rev (*_session);
4579 apply_filter (rev, _("reverse regions"));
4583 Editor::strip_region_silence ()
4590 get_regions_for_action (rs);
4596 std::list<boost::shared_ptr<AudioRegion> > ar;
4598 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4599 AudioRegionView* const arv = dynamic_cast<AudioRegionView*> (*i);
4601 ar.push_back (arv->audio_region ());
4605 StripSilenceDialog d (_session, ar);
4606 int const r = d.run ();
4608 if (r == Gtk::RESPONSE_OK) {
4609 StripSilence s (*_session, d.threshold (), d.minimum_length (), d.fade_length ());
4610 apply_filter (s, _("strip silence"));
4615 Editor::apply_midi_note_edit_op_to_region (MidiOperator& op, MidiRegionView& mrv)
4617 Evoral::Sequence<Evoral::MusicalTime>::Notes selected;
4618 mrv.selection_as_notelist (selected, true);
4620 vector<Evoral::Sequence<Evoral::MusicalTime>::Notes> v;
4621 v.push_back (selected);
4623 return op (mrv.midi_region()->model(), v);
4627 Editor::apply_midi_note_edit_op (MidiOperator& op)
4632 get_regions_for_action (rs);
4638 begin_reversible_command (op.name ());
4640 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4641 RegionSelection::iterator tmp = r;
4644 MidiRegionView* const mrv = dynamic_cast<MidiRegionView*> (*r);
4647 cmd = apply_midi_note_edit_op_to_region (op, *mrv);
4650 _session->add_command (cmd);
4657 commit_reversible_command ();
4662 Editor::fork_region ()
4666 get_regions_for_action (rs);
4672 begin_reversible_command (_("Fork Region(s)"));
4674 track_canvas->get_window()->set_cursor (*wait_cursor);
4677 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4678 RegionSelection::iterator tmp = r;
4681 MidiRegionView* const mrv = dynamic_cast<MidiRegionView*>(*r);
4684 boost::shared_ptr<Playlist> playlist = mrv->region()->playlist();
4685 boost::shared_ptr<MidiRegion> newregion = mrv->midi_region()->clone ();
4687 playlist->clear_history ();
4688 cerr << "Replace region with " << newregion->name() << endl;
4689 playlist->replace_region (mrv->region(), newregion, mrv->region()->position());
4690 _session->add_command(new StatefulDiffCommand (playlist));
4696 commit_reversible_command ();
4699 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4703 Editor::quantize_region ()
4709 QuantizeDialog* qd = new QuantizeDialog (*this);
4712 const int r = qd->run ();
4715 if (r == Gtk::RESPONSE_OK) {
4716 Quantize quant (*_session, Plain,
4717 qd->snap_start(), qd->snap_end(),
4718 qd->start_grid_size(), qd->end_grid_size(),
4719 qd->strength(), qd->swing(), qd->threshold());
4721 apply_midi_note_edit_op (quant);
4726 Editor::apply_filter (Filter& filter, string command)
4730 get_regions_for_action (rs);
4736 begin_reversible_command (command);
4738 track_canvas->get_window()->set_cursor (*wait_cursor);
4741 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ) {
4742 RegionSelection::iterator tmp = r;
4745 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
4747 boost::shared_ptr<Playlist> playlist = arv->region()->playlist();
4749 if (arv->audio_region()->apply (filter) == 0) {
4751 playlist->clear_history ();
4753 if (filter.results.empty ()) {
4755 /* no regions returned; remove the old one */
4756 playlist->remove_region (arv->region ());
4760 std::vector<boost::shared_ptr<Region> >::iterator res = filter.results.begin ();
4762 /* first region replaces the old one */
4763 playlist->replace_region (arv->region(), *res, (*res)->position());
4767 while (res != filter.results.end()) {
4768 playlist->add_region (*res, (*res)->position());
4774 _session->add_command(new StatefulDiffCommand (playlist));
4783 commit_reversible_command ();
4787 track_canvas->get_window()->set_cursor (*current_canvas_cursor);
4791 Editor::region_selection_op (void (Region::*pmf)(void))
4793 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4794 Region* region = (*i)->region().get();
4801 Editor::region_selection_op (void (Region::*pmf)(void*), void *arg)
4803 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4804 Region* region = (*i)->region().get();
4805 (region->*pmf)(arg);
4810 Editor::region_selection_op (void (Region::*pmf)(bool), bool yn)
4812 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
4813 Region* region = (*i)->region().get();
4819 Editor::external_edit_region ()
4825 Editor::brush (nframes64_t pos)
4827 RegionSelection sel;
4830 get_regions_for_action (rs);
4838 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4839 mouse_brush_insert_region ((*i), pos);
4844 Editor::reset_region_gain_envelopes ()
4846 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4848 if (!_session || rs.empty()) {
4852 _session->begin_reversible_command (_("reset region gain"));
4854 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4855 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4857 boost::shared_ptr<AutomationList> alist (arv->audio_region()->envelope());
4858 XMLNode& before (alist->get_state());
4860 arv->audio_region()->set_default_envelope ();
4861 _session->add_command (new MementoCommand<AutomationList>(*arv->audio_region()->envelope().get(), &before, &alist->get_state()));
4865 _session->commit_reversible_command ();
4869 Editor::toggle_gain_envelope_visibility ()
4871 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4873 if (!_session || rs.empty()) {
4877 _session->begin_reversible_command (_("region gain envelope visible"));
4879 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4880 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4882 arv->region()->clear_history ();
4883 arv->set_envelope_visible (!arv->envelope_visible());
4884 _session->add_command (new StatefulDiffCommand (arv->region()));
4888 _session->commit_reversible_command ();
4892 Editor::toggle_gain_envelope_active ()
4894 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4896 if (!_session || rs.empty()) {
4900 _session->begin_reversible_command (_("region gain envelope active"));
4902 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4903 AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
4905 arv->region()->clear_history ();
4906 arv->audio_region()->set_envelope_active (!arv->audio_region()->envelope_active());
4907 _session->add_command (new StatefulDiffCommand (arv->region()));
4911 _session->commit_reversible_command ();
4915 Editor::toggle_region_lock ()
4917 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4919 if (!_session || rs.empty()) {
4923 _session->begin_reversible_command (_("region lock"));
4925 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4926 (*i)->region()->clear_history ();
4927 (*i)->region()->set_locked (!(*i)->region()->locked());
4928 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4931 _session->commit_reversible_command ();
4935 Editor::toggle_region_lock_style ()
4937 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4939 if (!_session || rs.empty()) {
4943 _session->begin_reversible_command (_("region lock style"));
4945 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4946 (*i)->region()->clear_history ();
4947 PositionLockStyle const ns = (*i)->region()->position_lock_style() == AudioTime ? MusicTime : AudioTime;
4948 (*i)->region()->set_position_lock_style (ns);
4949 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4952 _session->commit_reversible_command ();
4957 Editor::toggle_region_mute ()
4959 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4961 if (!_session || rs.empty()) {
4965 _session->begin_reversible_command (_("region mute"));
4967 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4968 (*i)->region()->clear_history ();
4969 (*i)->region()->set_muted (!(*i)->region()->muted());
4970 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4973 _session->commit_reversible_command ();
4977 Editor::toggle_region_opaque ()
4979 RegionSelection rs = get_equivalent_regions (selection->regions, ARDOUR::Properties::edit.property_id);
4981 if (!_session || rs.empty()) {
4985 _session->begin_reversible_command (_("region opacity"));
4987 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
4988 (*i)->region()->clear_history ();
4989 (*i)->region()->set_opaque (!(*i)->region()->opaque());
4990 _session->add_command (new StatefulDiffCommand ((*i)->region()));
4993 _session->commit_reversible_command ();
4997 Editor::toggle_record_enable ()
4999 bool new_state = false;
5001 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
5002 RouteTimeAxisView *rtav = dynamic_cast<RouteTimeAxisView *>(*i);
5005 if (!rtav->is_track())
5009 new_state = !rtav->track()->record_enabled();
5013 rtav->track()->set_record_enable(new_state, this);
5019 Editor::set_fade_length (bool in)
5023 get_regions_for_action (rs, true);
5029 /* we need a region to measure the offset from the start */
5031 RegionView* rv = rs.front ();
5033 nframes64_t pos = get_preferred_edit_position();
5037 if (pos > rv->region()->last_frame() || pos < rv->region()->first_frame()) {
5038 /* edit point is outside the relevant region */
5043 if (pos <= rv->region()->position()) {
5047 len = pos - rv->region()->position();
5048 cmd = _("set fade in length");
5050 if (pos >= rv->region()->last_frame()) {
5054 len = rv->region()->last_frame() - pos;
5055 cmd = _("set fade out length");
5058 begin_reversible_command (cmd);
5060 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5061 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5067 boost::shared_ptr<AutomationList> alist;
5069 alist = tmp->audio_region()->fade_in();
5071 alist = tmp->audio_region()->fade_out();
5074 XMLNode &before = alist->get_state();
5077 tmp->audio_region()->set_fade_in_length (len);
5078 tmp->audio_region()->set_fade_in_active (true);
5080 tmp->audio_region()->set_fade_out_length (len);
5081 tmp->audio_region()->set_fade_out_active (true);
5084 XMLNode &after = alist->get_state();
5085 _session->add_command(new MementoCommand<AutomationList>(*alist, &before, &after));
5088 commit_reversible_command ();
5092 Editor::toggle_fade_active (bool in)
5096 get_regions_for_action (rs);
5102 const char* cmd = (in ? _("toggle fade in active") : _("toggle fade out active"));
5103 bool have_switch = false;
5106 begin_reversible_command (cmd);
5108 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5109 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5115 boost::shared_ptr<AudioRegion> region (tmp->audio_region());
5117 /* make the behaviour consistent across all regions */
5121 yn = region->fade_in_active();
5123 yn = region->fade_out_active();
5128 region->clear_history ();
5131 region->set_fade_in_active (!yn);
5133 region->set_fade_out_active (!yn);
5136 _session->add_command(new StatefulDiffCommand (region));
5139 commit_reversible_command ();
5143 Editor::set_fade_in_shape (AudioRegion::FadeShape shape)
5147 get_regions_for_action (rs);
5153 begin_reversible_command (_("set fade in shape"));
5155 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5156 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5162 boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_in();
5163 XMLNode &before = alist->get_state();
5165 tmp->audio_region()->set_fade_in_shape (shape);
5167 XMLNode &after = alist->get_state();
5168 _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
5171 commit_reversible_command ();
5176 Editor::set_fade_out_shape (AudioRegion::FadeShape shape)
5180 get_regions_for_action (rs);
5186 begin_reversible_command (_("set fade out shape"));
5188 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5189 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5195 boost::shared_ptr<AutomationList> alist = tmp->audio_region()->fade_out();
5196 XMLNode &before = alist->get_state();
5198 tmp->audio_region()->set_fade_out_shape (shape);
5200 XMLNode &after = alist->get_state();
5201 _session->add_command(new MementoCommand<AutomationList>(*alist.get(), &before, &after));
5204 commit_reversible_command ();
5208 Editor::set_fade_in_active (bool yn)
5212 get_regions_for_action (rs);
5218 begin_reversible_command (_("set fade in active"));
5220 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5221 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5228 boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
5230 ar->clear_history ();
5231 ar->set_fade_in_active (yn);
5232 _session->add_command (new StatefulDiffCommand (ar));
5235 commit_reversible_command ();
5239 Editor::set_fade_out_active (bool yn)
5243 get_regions_for_action (rs);
5249 begin_reversible_command (_("set fade out active"));
5251 for (RegionSelection::iterator x = rs.begin(); x != rs.end(); ++x) {
5252 AudioRegionView* tmp = dynamic_cast<AudioRegionView*> (*x);
5258 boost::shared_ptr<AudioRegion> ar (tmp->audio_region());
5260 ar->clear_history ();
5261 ar->set_fade_out_active (yn);
5262 _session->add_command(new StatefulDiffCommand (ar));
5265 commit_reversible_command ();
5269 Editor::toggle_selected_region_fades (int dir)
5272 RegionSelection::iterator i;
5273 boost::shared_ptr<AudioRegion> ar;
5276 get_regions_for_action (rs);
5282 for (i = rs.begin(); i != rs.end(); ++i) {
5283 if ((ar = boost::dynamic_pointer_cast<AudioRegion>((*i)->region())) != 0) {
5285 yn = ar->fade_out_active ();
5287 yn = ar->fade_in_active ();
5293 if (i == rs.end()) {
5297 /* XXX should this undo-able? */
5299 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5300 if ((ar = boost::dynamic_pointer_cast<AudioRegion>((*i)->region())) == 0) {
5303 if (dir == 1 || dir == 0) {
5304 ar->set_fade_in_active (!yn);
5307 if (dir == -1 || dir == 0) {
5308 ar->set_fade_out_active (!yn);
5314 /** Update region fade visibility after its configuration has been changed */
5316 Editor::update_region_fade_visibility ()
5318 bool _fade_visibility = _session->config.get_show_region_fades ();
5320 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5321 AudioTimeAxisView* v = dynamic_cast<AudioTimeAxisView*>(*i);
5323 if (_fade_visibility) {
5324 v->audio_view()->show_all_fades ();
5326 v->audio_view()->hide_all_fades ();
5332 /** Update crossfade visibility after its configuration has been changed */
5334 Editor::update_xfade_visibility ()
5336 _xfade_visibility = _session->config.get_xfades_visible ();
5338 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5339 AudioTimeAxisView* v = dynamic_cast<AudioTimeAxisView*>(*i);
5341 if (_xfade_visibility) {
5342 v->show_all_xfades ();
5344 v->hide_all_xfades ();
5351 Editor::set_edit_point ()
5356 if (!mouse_frame (where, ignored)) {
5362 if (selection->markers.empty()) {
5364 mouse_add_new_marker (where);
5369 Location* loc = find_location_from_marker (selection->markers.front(), ignored);
5372 loc->move_to (where);
5378 Editor::set_playhead_cursor ()
5380 if (entered_marker) {
5381 _session->request_locate (entered_marker->position(), _session->transport_rolling());
5386 if (!mouse_frame (where, ignored)) {
5393 _session->request_locate (where, _session->transport_rolling());
5403 get_regions_for_action (rs, true);
5405 nframes64_t where = get_preferred_edit_position();
5411 split_regions_at (where, rs);
5415 Editor::ensure_entered_track_selected (bool op_really_wants_one_track_if_none_are_selected)
5417 if (entered_track && mouse_mode == MouseObject) {
5418 if (!selection->tracks.empty()) {
5419 if (!selection->selected (entered_track)) {
5420 selection->add (entered_track);
5423 /* there is no selection, but this operation requires/prefers selected objects */
5425 if (op_really_wants_one_track_if_none_are_selected) {
5426 selection->set (entered_track);
5432 struct EditorOrderRouteSorter {
5433 bool operator() (boost::shared_ptr<Route> a, boost::shared_ptr<Route> b) {
5434 /* use of ">" forces the correct sort order */
5435 return a->order_key ("editor") < b->order_key ("editor");
5440 Editor::select_next_route()
5442 if (selection->tracks.empty()) {
5443 selection->set (track_views.front());
5447 TimeAxisView* current = selection->tracks.front();
5451 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
5452 if (*i == current) {
5454 if (i != track_views.end()) {
5457 current = (*(track_views.begin()));
5458 //selection->set (*(track_views.begin()));
5463 rui = dynamic_cast<RouteUI *>(current);
5464 } while ( current->hidden() || (rui != NULL && !rui->route()->active()));
5466 selection->set(current);
5468 ensure_track_visible(current);
5472 Editor::select_prev_route()
5474 if (selection->tracks.empty()) {
5475 selection->set (track_views.front());
5479 TimeAxisView* current = selection->tracks.front();
5483 for (TrackViewList::reverse_iterator i = track_views.rbegin(); i != track_views.rend(); ++i) {
5484 if (*i == current) {
5486 if (i != track_views.rend()) {
5489 current = *(track_views.rbegin());
5494 rui = dynamic_cast<RouteUI *>(current);
5495 } while ( current->hidden() || (rui != NULL && !rui->route()->active()));
5497 selection->set (current);
5499 ensure_track_visible(current);
5503 Editor::ensure_track_visible(TimeAxisView *track)
5505 if (track->hidden())
5508 double const current_view_min_y = vertical_adjustment.get_value();
5509 double const current_view_max_y = vertical_adjustment.get_value() + vertical_adjustment.get_page_size() - canvas_timebars_vsize;
5511 double const track_min_y = track->y_position ();
5512 double const track_max_y = track->y_position () + track->effective_height ();
5514 if (track_min_y >= current_view_min_y &&
5515 track_max_y <= current_view_max_y) {
5521 if (track_min_y < current_view_min_y) {
5522 // Track is above the current view
5523 new_value = track_min_y;
5525 // Track is below the current view
5526 new_value = track->y_position () + track->effective_height() + canvas_timebars_vsize - vertical_adjustment.get_page_size();
5529 vertical_adjustment.set_value(new_value);
5533 Editor::set_loop_from_selection (bool play)
5535 if (_session == 0 || selection->time.empty()) {
5539 nframes64_t start = selection->time[clicked_selection].start;
5540 nframes64_t end = selection->time[clicked_selection].end;
5542 set_loop_range (start, end, _("set loop range from selection"));
5545 _session->request_play_loop (true);
5546 _session->request_locate (start, true);
5551 Editor::set_loop_from_edit_range (bool play)
5553 if (_session == 0) {
5560 if (!get_edit_op_range (start, end)) {
5564 set_loop_range (start, end, _("set loop range from edit range"));
5567 _session->request_play_loop (true);
5568 _session->request_locate (start, true);
5573 Editor::set_loop_from_region (bool play)
5575 nframes64_t start = max_frames;
5576 nframes64_t end = 0;
5580 get_regions_for_action (rs);
5586 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5587 if ((*i)->region()->position() < start) {
5588 start = (*i)->region()->position();
5590 if ((*i)->region()->last_frame() + 1 > end) {
5591 end = (*i)->region()->last_frame() + 1;
5595 set_loop_range (start, end, _("set loop range from region"));
5598 _session->request_play_loop (true);
5599 _session->request_locate (start, true);
5604 Editor::set_punch_from_selection ()
5606 if (_session == 0 || selection->time.empty()) {
5610 nframes64_t start = selection->time[clicked_selection].start;
5611 nframes64_t end = selection->time[clicked_selection].end;
5613 set_punch_range (start, end, _("set punch range from selection"));
5617 Editor::set_punch_from_edit_range ()
5619 if (_session == 0) {
5626 if (!get_edit_op_range (start, end)) {
5630 set_punch_range (start, end, _("set punch range from edit range"));
5634 Editor::set_punch_from_region ()
5636 nframes64_t start = max_frames;
5637 nframes64_t end = 0;
5641 get_regions_for_action (rs);
5647 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ++i) {
5648 if ((*i)->region()->position() < start) {
5649 start = (*i)->region()->position();
5651 if ((*i)->region()->last_frame() + 1 > end) {
5652 end = (*i)->region()->last_frame() + 1;
5656 set_punch_range (start, end, _("set punch range from region"));
5660 Editor::pitch_shift_regions ()
5664 get_regions_for_action (rs);
5670 pitch_shift (rs, 1.2);
5674 Editor::use_region_as_bar ()
5682 get_regions_for_action (rs);
5688 RegionView* rv = rs.front();
5690 define_one_bar (rv->region()->position(), rv->region()->last_frame() + 1);
5694 Editor::use_range_as_bar ()
5696 nframes64_t start, end;
5697 if (get_edit_op_range (start, end)) {
5698 define_one_bar (start, end);
5703 Editor::define_one_bar (nframes64_t start, nframes64_t end)
5705 nframes64_t length = end - start;
5707 const Meter& m (_session->tempo_map().meter_at (start));
5709 /* length = 1 bar */
5711 /* now we want frames per beat.
5712 we have frames per bar, and beats per bar, so ...
5715 double frames_per_beat = length / m.beats_per_bar();
5717 /* beats per minute = */
5719 double beats_per_minute = (_session->frame_rate() * 60.0) / frames_per_beat;
5721 /* now decide whether to:
5723 (a) set global tempo
5724 (b) add a new tempo marker
5728 const TempoSection& t (_session->tempo_map().tempo_section_at (start));
5730 bool do_global = false;
5732 if ((_session->tempo_map().n_tempos() == 1) && (_session->tempo_map().n_meters() == 1)) {
5734 /* only 1 tempo & 1 meter: ask if the user wants to set the tempo
5735 at the start, or create a new marker
5738 vector<string> options;
5739 options.push_back (_("Cancel"));
5740 options.push_back (_("Add new marker"));
5741 options.push_back (_("Set global tempo"));
5744 _("Define one bar"),
5745 _("Do you want to set the global tempo or add a new tempo marker?"),
5749 c.set_default_response (2);
5765 /* more than 1 tempo and/or meter section already, go ahead do the "usual":
5766 if the marker is at the region starter, change it, otherwise add
5771 begin_reversible_command (_("set tempo from region"));
5772 XMLNode& before (_session->tempo_map().get_state());
5775 _session->tempo_map().change_initial_tempo (beats_per_minute, t.note_type());
5776 } else if (t.frame() == start) {
5777 _session->tempo_map().change_existing_tempo_at (start, beats_per_minute, t.note_type());
5779 _session->tempo_map().add_tempo (Tempo (beats_per_minute, t.note_type()), start);
5782 XMLNode& after (_session->tempo_map().get_state());
5784 _session->add_command (new MementoCommand<TempoMap>(_session->tempo_map(), &before, &after));
5785 commit_reversible_command ();
5789 Editor::split_region_at_transients ()
5791 AnalysisFeatureList positions;
5799 get_regions_for_action (rs);
5805 _session->begin_reversible_command (_("split regions"));
5807 for (RegionSelection::iterator i = rs.begin(); i != rs.end(); ) {
5809 RegionSelection::iterator tmp;
5814 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> ((*i)->region());
5816 if (ar && (ar->get_transients (positions) == 0)) {
5817 split_region_at_points ((*i)->region(), positions, true);
5824 _session->commit_reversible_command ();
5829 Editor::split_region_at_points (boost::shared_ptr<Region> r, AnalysisFeatureList& positions, bool can_ferret)
5831 bool use_rhythmic_rodent = false;
5833 boost::shared_ptr<Playlist> pl = r->playlist();
5839 if (positions.empty()) {
5844 if (positions.size() > 20) {
5845 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);
5846 MessageDialog msg (msgstr,
5849 Gtk::BUTTONS_OK_CANCEL);
5852 msg.add_button (_("Call for the Ferret!"), RESPONSE_APPLY);
5853 msg.set_secondary_text (_("Press OK to continue with this split operation\nor ask the Ferret dialog to tune the analysis"));
5855 msg.set_secondary_text (_("Press OK to continue with this split operation"));
5858 msg.set_title (_("Excessive split?"));
5861 int response = msg.run();
5866 case RESPONSE_APPLY:
5867 use_rhythmic_rodent = true;
5874 if (use_rhythmic_rodent) {
5875 show_rhythm_ferret ();
5879 AnalysisFeatureList::const_iterator x;
5881 nframes64_t pos = r->position();
5883 pl->clear_history ();
5885 x = positions.begin();
5887 while (x != positions.end()) {
5894 if (x == positions.end()) {
5899 pl->remove_region (r);
5901 while (x != positions.end()) {
5903 /* file start = original start + how far we from the initial position ?
5906 nframes64_t file_start = r->start() + (pos - r->position());
5908 /* length = next position - current position
5911 nframes64_t len = (*x) - pos;
5913 /* XXX we do we really want to allow even single-sample regions?
5914 shouldn't we have some kind of lower limit on region size?
5923 if (RegionFactory::region_name (new_name, r->name())) {
5927 /* do NOT announce new regions 1 by one, just wait till they are all done */
5931 plist.add (ARDOUR::Properties::start, file_start);
5932 plist.add (ARDOUR::Properties::length, len);
5933 plist.add (ARDOUR::Properties::name, new_name);
5934 plist.add (ARDOUR::Properties::layer, 0);
5936 boost::shared_ptr<Region> nr = RegionFactory::create (r->sources(), plist, false);
5937 pl->add_region (nr, pos);
5942 if (*x > r->last_frame()) {
5944 /* add final fragment */
5946 file_start = r->start() + (pos - r->position());
5947 len = r->last_frame() - pos;
5949 PropertyList plist2;
5951 plist2.add (ARDOUR::Properties::start, file_start);
5952 plist2.add (ARDOUR::Properties::length, len);
5953 plist2.add (ARDOUR::Properties::name, new_name);
5954 plist2.add (ARDOUR::Properties::layer, 0);
5956 nr = RegionFactory::create (r->sources(), plist2);
5957 pl->add_region (nr, pos);
5965 _session->add_command (new StatefulDiffCommand (pl));
5969 Editor::tab_to_transient (bool forward)
5971 AnalysisFeatureList positions;
5977 nframes64_t pos = _session->audible_frame ();
5979 if (!selection->tracks.empty()) {
5981 for (TrackSelection::iterator t = selection->tracks.begin(); t != selection->tracks.end(); ++t) {
5983 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*t);
5986 boost::shared_ptr<Track> tr = rtv->track();
5988 boost::shared_ptr<Playlist> pl = tr->playlist ();
5990 nframes64_t result = pl->find_next_transient (pos, forward ? 1 : -1);
5993 positions.push_back (result);
6004 get_regions_for_action (rs);
6010 for (RegionSelection::iterator r = rs.begin(); r != rs.end(); ++r) {
6011 (*r)->region()->get_transients (positions);
6015 TransientDetector::cleanup_transients (positions, _session->frame_rate(), 3.0);
6018 AnalysisFeatureList::iterator x;
6020 for (x = positions.begin(); x != positions.end(); ++x) {
6026 if (x != positions.end ()) {
6027 _session->request_locate (*x);
6031 AnalysisFeatureList::reverse_iterator x;
6033 for (x = positions.rbegin(); x != positions.rend(); ++x) {
6039 if (x != positions.rend ()) {
6040 _session->request_locate (*x);
6045 Editor::playhead_forward_to_grid ()
6047 if (!_session) return;
6048 nframes64_t pos = playhead_cursor->current_frame;
6049 if (pos < max_frames - 1) {
6051 snap_to_internal (pos, 1, false);
6052 _session->request_locate (pos);
6058 Editor::playhead_backward_to_grid ()
6060 if (!_session) return;
6061 nframes64_t pos = playhead_cursor->current_frame;
6064 snap_to_internal (pos, -1, false);
6065 _session->request_locate (pos);
6070 Editor::set_track_height (Height h)
6072 TrackSelection& ts (selection->tracks);
6074 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6075 (*x)->set_height (h);
6080 Editor::toggle_tracks_active ()
6082 TrackSelection& ts (selection->tracks);
6084 bool target = false;
6090 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6091 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(*x);
6095 target = !rtv->_route->active();
6098 rtv->_route->set_active (target);
6104 Editor::remove_tracks ()
6106 TrackSelection& ts (selection->tracks);
6112 vector<string> choices;
6116 const char* trackstr;
6118 vector<boost::shared_ptr<Route> > routes;
6119 bool special_bus = false;
6121 for (TrackSelection::iterator x = ts.begin(); x != ts.end(); ++x) {
6122 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*x);
6124 if (rtv->is_track()) {
6130 routes.push_back (rtv->_route);
6132 if (rtv->route()->is_master() || rtv->route()->is_monitor()) {
6137 if (special_bus && !Config->get_allow_special_bus_removal()) {
6138 MessageDialog msg (_("That would be bad news ...."),
6142 msg.set_secondary_text (string_compose (_(
6143 "Removing the master or monitor bus is such a bad idea\n\
6144 that %1 is not going to allow it.\n\
6146 If you really want to do this sort of thing\n\
6147 edit your ardour.rc file to set the\n\
6148 \"allow-special-bus-removal\" option to be \"yes\""), PROGRAM_NAME));
6155 if (ntracks + nbusses == 0) {
6160 trackstr = _("tracks");
6162 trackstr = _("track");
6166 busstr = _("busses");
6173 prompt = string_compose (_("Do you really want to remove %1 %2 and %3 %4?\n"
6174 "(You may also lose the playlists associated with the %2)\n\n"
6175 "This action cannot be undone!"),
6176 ntracks, trackstr, nbusses, busstr);
6178 prompt = string_compose (_("Do you really want to remove %1 %2?\n"
6179 "(You may also lose the playlists associated with the %2)\n\n"
6180 "This action cannot be undone!"),
6183 } else if (nbusses) {
6184 prompt = string_compose (_("Do you really want to remove %1 %2?"),
6188 choices.push_back (_("No, do nothing."));
6189 if (ntracks + nbusses > 1) {
6190 choices.push_back (_("Yes, remove them."));
6192 choices.push_back (_("Yes, remove it."));
6197 title = string_compose (_("Remove %1"), trackstr);
6199 title = string_compose (_("Remove %1"), busstr);
6202 Choice prompter (title, prompt, choices);
6204 if (prompter.run () != 1) {
6208 for (vector<boost::shared_ptr<Route> >::iterator x = routes.begin(); x != routes.end(); ++x) {
6209 _session->remove_route (*x);
6214 Editor::do_insert_time ()
6216 if (selection->tracks.empty()) {
6220 ArdourDialog d (*this, _("Insert Time"));
6222 nframes64_t const pos = get_preferred_edit_position ();
6224 d.get_vbox()->set_border_width (12);
6225 d.get_vbox()->set_spacing (4);
6228 table.set_spacings (4);
6230 Label time_label (_("Time to insert:"));
6231 time_label.set_alignment (1, 0.5);
6232 table.attach (time_label, 0, 1, 0, 1, FILL | EXPAND);
6233 AudioClock clock ("insertTimeClock", true, X_("InsertTimeClock"), true, false, true, true);
6235 clock.set_session (_session);
6236 clock.set_bbt_reference (pos);
6237 table.attach (clock, 1, 2, 0, 1);
6239 Label intersected_label (_("Intersected regions should:"));
6240 intersected_label.set_alignment (1, 0.5);
6241 table.attach (intersected_label, 0, 1, 1, 2, FILL | EXPAND);
6242 ComboBoxText intersected_combo;
6243 intersected_combo.append_text (_("stay in position"));
6244 intersected_combo.append_text (_("move"));
6245 intersected_combo.append_text (_("be split"));
6246 intersected_combo.set_active (0);
6247 table.attach (intersected_combo, 1, 2, 1, 2);
6249 d.get_vbox()->pack_start (table);
6251 CheckButton move_glued (_("Move glued regions"));
6252 d.get_vbox()->pack_start (move_glued);
6253 CheckButton move_markers (_("Move markers"));
6254 d.get_vbox()->pack_start (move_markers);
6255 CheckButton move_tempos (_("Move tempo and meter changes"));
6256 d.get_vbox()->pack_start (move_tempos);
6258 d.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
6259 d.add_button (_("Insert time"), Gtk::RESPONSE_OK);
6262 int response = d.run ();
6264 if (response != RESPONSE_OK) {
6268 nframes64_t distance = clock.current_duration (pos);
6270 if (distance == 0) {
6274 /* only setting this to keep GCC quiet */
6275 InsertTimeOption opt = LeaveIntersected;
6277 switch (intersected_combo.get_active_row_number ()) {
6279 opt = LeaveIntersected;
6282 opt = MoveIntersected;
6285 opt = SplitIntersected;
6289 insert_time (pos, distance, opt, move_glued.get_active(), move_markers.get_active(), move_tempos.get_active());
6293 Editor::insert_time (nframes64_t pos, nframes64_t frames, InsertTimeOption opt,
6294 bool ignore_music_glue, bool markers_too, bool tempo_too)
6296 bool commit = false;
6298 if (Config->get_edit_mode() == Lock) {
6302 begin_reversible_command (_("insert time"));
6304 for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
6306 boost::shared_ptr<Playlist> pl = (*x)->playlist();
6310 pl->clear_history ();
6311 pl->clear_owned_history ();
6313 if (opt == SplitIntersected) {
6317 pl->shift (pos, frames, (opt == MoveIntersected), ignore_music_glue);
6319 vector<StatefulDiffCommand*> cmds;
6323 cerr << "Shift generated " << cmds.size() << " sdc's\n";
6325 for (vector<StatefulDiffCommand*>::iterator c = cmds.begin(); c != cmds.end(); ++c) {
6326 _session->add_command (*c);
6329 _session->add_command (new StatefulDiffCommand (pl));
6334 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*x);
6336 rtav->route ()->shift (pos, frames);
6344 XMLNode& before (_session->locations()->get_state());
6345 Locations::LocationList copy (_session->locations()->list());
6347 for (Locations::LocationList::iterator i = copy.begin(); i != copy.end(); ++i) {
6349 Locations::LocationList::const_iterator tmp;
6351 if ((*i)->start() >= pos) {
6352 (*i)->set_start ((*i)->start() + frames);
6353 if (!(*i)->is_mark()) {
6354 (*i)->set_end ((*i)->end() + frames);
6361 XMLNode& after (_session->locations()->get_state());
6362 _session->add_command (new MementoCommand<Locations>(*_session->locations(), &before, &after));
6367 _session->tempo_map().insert_time (pos, frames);
6371 commit_reversible_command ();
6376 Editor::fit_selected_tracks ()
6378 fit_tracks (selection->tracks);
6382 Editor::fit_tracks (TrackViewList & tracks)
6384 if (tracks.empty()) {
6388 uint32_t child_heights = 0;
6390 for (TrackSelection::iterator t = tracks.begin(); t != tracks.end(); ++t) {
6392 if (!(*t)->marked_for_display()) {
6396 child_heights += (*t)->effective_height() - (*t)->current_height();
6399 uint32_t h = (uint32_t) floor ((_canvas_height - child_heights - canvas_timebars_vsize) / tracks.size());
6400 double first_y_pos = DBL_MAX;
6402 if (h < TimeAxisView::preset_height (HeightSmall)) {
6403 MessageDialog msg (*this, _("There are too many tracks to fit in the current window"));
6404 /* too small to be displayed */
6408 undo_visual_stack.push_back (current_visual_state());
6410 /* operate on all tracks, hide unselected ones that are in the middle of selected ones */
6412 bool prev_was_selected = false;
6413 bool is_selected = tracks.contains (track_views.front());
6414 bool next_is_selected;
6416 for (TrackViewList::iterator t = track_views.begin(); t != track_views.end(); ++t) {
6418 TrackViewList::iterator next;
6423 if (next != track_views.end()) {
6424 next_is_selected = tracks.contains (*next);
6426 next_is_selected = false;
6430 (*t)->set_height (h);
6431 first_y_pos = std::min ((*t)->y_position (), first_y_pos);
6433 if (prev_was_selected && next_is_selected) {
6434 hide_track_in_display (*t);
6438 prev_was_selected = is_selected;
6439 is_selected = next_is_selected;
6443 set the controls_layout height now, because waiting for its size
6444 request signal handler will cause the vertical adjustment setting to fail
6447 controls_layout.property_height () = full_canvas_height - canvas_timebars_vsize;
6448 vertical_adjustment.set_value (first_y_pos);
6450 redo_visual_stack.push_back (current_visual_state());
6454 Editor::save_visual_state (uint32_t n)
6456 while (visual_states.size() <= n) {
6457 visual_states.push_back (0);
6460 delete visual_states[n];
6462 visual_states[n] = current_visual_state (true);
6467 Editor::goto_visual_state (uint32_t n)
6469 if (visual_states.size() <= n) {
6473 if (visual_states[n] == 0) {
6477 use_visual_state (*visual_states[n]);
6481 Editor::start_visual_state_op (uint32_t n)
6483 if (visual_state_op_connection.empty()) {
6484 visual_state_op_connection = Glib::signal_timeout().connect (sigc::bind (sigc::mem_fun (*this, &Editor::end_visual_state_op), n), 1000);
6489 Editor::cancel_visual_state_op (uint32_t n)
6491 if (!visual_state_op_connection.empty()) {
6492 visual_state_op_connection.disconnect();
6493 goto_visual_state (n);
6495 //we land here if called from the menu OR if end_visual_state_op has been called
6496 //so check if we are already in visual state n
6497 // XXX not yet checking it at all, but redoing does not hurt
6498 goto_visual_state (n);
6503 Editor::end_visual_state_op (uint32_t n)
6505 visual_state_op_connection.disconnect();
6506 save_visual_state (n);
6508 PopUp* pup = new PopUp (WIN_POS_MOUSE, 1000, true);
6510 snprintf (buf, sizeof (buf), _("Saved view %u"), n+1);
6511 pup->set_text (buf);
6514 return false; // do not call again