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"
58 #include "ardour/operations.h"
60 #include "ardour_ui.h"
62 #include "time_axis_view.h"
63 #include "route_time_axis.h"
64 #include "audio_time_axis.h"
65 #include "automation_time_axis.h"
66 #include "streamview.h"
67 #include "audio_streamview.h"
68 #include "audio_region_view.h"
69 #include "midi_region_view.h"
70 #include "rgb_macros.h"
71 #include "selection_templates.h"
72 #include "selection.h"
74 #include "gtk-custom-hruler.h"
75 #include "gui_thread.h"
78 #include "editor_drag.h"
79 #include "strip_silence_dialog.h"
80 #include "editor_routes.h"
81 #include "editor_regions.h"
82 #include "quantize_dialog.h"
83 #include "interthread_progress_window.h"
84 #include "insert_time_dialog.h"
85 #include "normalize_dialog.h"
86 #include "editor_cursors.h"
87 #include "mouse_cursors.h"
88 #include "patch_change_dialog.h"
93 using namespace ARDOUR
;
96 using namespace Gtkmm2ext
;
97 using namespace Editing
;
98 using Gtkmm2ext::Keyboard
;
100 /***********************************************************************
102 ***********************************************************************/
105 Editor::undo (uint32_t n
)
113 Editor::redo (uint32_t n
)
121 Editor::split_regions_at (framepos_t where
, RegionSelection
& regions
)
123 list
<boost::shared_ptr
<Playlist
> > used_playlists
;
125 if (regions
.empty()) {
129 begin_reversible_command (_("split"));
131 // if splitting a single region, and snap-to is using
132 // region boundaries, don't pay attention to them
134 if (regions
.size() == 1) {
135 switch (_snap_type
) {
136 case SnapToRegionStart
:
137 case SnapToRegionSync
:
138 case SnapToRegionEnd
:
147 for (RegionSelection::iterator a
= regions
.begin(); a
!= regions
.end(); ) {
149 RegionSelection::iterator tmp
;
151 /* XXX this test needs to be more complicated, to make sure we really
152 have something to split.
155 if (!(*a
)->region()->covers (where
)) {
163 boost::shared_ptr
<Playlist
> pl
= (*a
)->region()->playlist();
171 /* we haven't seen this playlist before */
173 /* remember used playlists so we can thaw them later */
174 used_playlists
.push_back(pl
);
179 pl
->clear_changes ();
180 pl
->split_region ((*a
)->region(), where
);
181 _session
->add_command (new StatefulDiffCommand (pl
));
187 while (used_playlists
.size() > 0) {
188 list
<boost::shared_ptr
<Playlist
> >::iterator i
= used_playlists
.begin();
190 used_playlists
.pop_front();
193 commit_reversible_command ();
196 boost::shared_ptr
<Region
>
197 Editor::select_region_for_operation (int /*dir*/, TimeAxisView
**tv
)
200 boost::shared_ptr
<Region
> region
;
201 framepos_t start
= 0;
203 if (selection
->time
.start () == selection
->time
.end_frame ()) {
205 /* no current selection-> is there a selected regionview? */
207 if (selection
->regions
.empty()) {
213 if (!selection
->regions
.empty()) {
215 rv
= *(selection
->regions
.begin());
216 (*tv
) = &rv
->get_time_axis_view();
217 region
= rv
->region();
219 } else if (!selection
->tracks
.empty()) {
221 (*tv
) = selection
->tracks
.front();
223 RouteTimeAxisView
* rtv
;
225 if ((rtv
= dynamic_cast<RouteTimeAxisView
*> (*tv
)) != 0) {
226 boost::shared_ptr
<Playlist
> pl
;
228 if ((pl
= rtv
->playlist()) == 0) {
232 region
= pl
->top_region_at (start
);
240 Editor::extend_selection_to_end_of_region (bool next
)
243 boost::shared_ptr
<Region
> region
;
246 if ((region
= select_region_for_operation (next
? 1 : 0, &tv
)) == 0) {
250 if (region
&& selection
->time
.start () == selection
->time
.end_frame ()) {
251 start
= region
->position();
253 start
= selection
->time
.start ();
256 begin_reversible_command (_("extend selection"));
257 selection
->set (start
, region
->position() + region
->length());
258 commit_reversible_command ();
262 Editor::extend_selection_to_start_of_region (bool previous
)
265 boost::shared_ptr
<Region
> region
;
268 if ((region
= select_region_for_operation (previous
? -1 : 0, &tv
)) == 0) {
272 if (region
&& selection
->time
.start () == selection
->time
.end_frame ()) {
273 end
= region
->position() + region
->length();
275 end
= selection
->time
.end_frame ();
278 /* Try to leave the selection with the same route if possible */
280 begin_reversible_command (_("extend selection"));
281 selection
->set (region
->position(), end
);
282 commit_reversible_command ();
286 Editor::nudge_forward_release (GdkEventButton
* ev
)
288 if (ev
->state
& Keyboard::PrimaryModifier
) {
289 nudge_forward (false, true);
291 nudge_forward (false, false);
297 Editor::nudge_backward_release (GdkEventButton
* ev
)
299 if (ev
->state
& Keyboard::PrimaryModifier
) {
300 nudge_backward (false, true);
302 nudge_backward (false, false);
309 Editor::nudge_forward (bool next
, bool force_playhead
)
312 framepos_t next_distance
;
318 RegionSelection rs
= get_regions_from_selection_and_entered ();
320 if (!force_playhead
&& !rs
.empty()) {
322 begin_reversible_command (_("nudge regions forward"));
324 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
325 boost::shared_ptr
<Region
> r ((*i
)->region());
327 distance
= get_nudge_distance (r
->position(), next_distance
);
330 distance
= next_distance
;
334 r
->set_position (r
->position() + distance
, this);
335 _session
->add_command (new StatefulDiffCommand (r
));
338 commit_reversible_command ();
341 } else if (!force_playhead
&& !selection
->markers
.empty()) {
345 begin_reversible_command (_("nudge location forward"));
347 for (MarkerSelection::iterator i
= selection
->markers
.begin(); i
!= selection
->markers
.end(); ++i
) {
349 Location
* loc
= find_location_from_marker ((*i
), is_start
);
353 XMLNode
& before (loc
->get_state());
356 distance
= get_nudge_distance (loc
->start(), next_distance
);
358 distance
= next_distance
;
360 if (max_framepos
- distance
> loc
->start() + loc
->length()) {
361 loc
->set_start (loc
->start() + distance
);
363 loc
->set_start (max_framepos
- loc
->length());
366 distance
= get_nudge_distance (loc
->end(), next_distance
);
368 distance
= next_distance
;
370 if (max_framepos
- distance
> loc
->end()) {
371 loc
->set_end (loc
->end() + distance
);
373 loc
->set_end (max_framepos
);
376 XMLNode
& after (loc
->get_state());
377 _session
->add_command (new MementoCommand
<Location
>(*loc
, &before
, &after
));
381 commit_reversible_command ();
384 distance
= get_nudge_distance (playhead_cursor
->current_frame
, next_distance
);
385 _session
->request_locate (playhead_cursor
->current_frame
+ distance
);
390 Editor::nudge_backward (bool next
, bool force_playhead
)
393 framepos_t next_distance
;
399 RegionSelection rs
= get_regions_from_selection_and_entered ();
401 if (!force_playhead
&& !rs
.empty()) {
403 begin_reversible_command (_("nudge regions backward"));
405 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
406 boost::shared_ptr
<Region
> r ((*i
)->region());
408 distance
= get_nudge_distance (r
->position(), next_distance
);
411 distance
= next_distance
;
416 if (r
->position() > distance
) {
417 r
->set_position (r
->position() - distance
, this);
419 r
->set_position (0, this);
421 _session
->add_command (new StatefulDiffCommand (r
));
424 commit_reversible_command ();
426 } else if (!force_playhead
&& !selection
->markers
.empty()) {
430 begin_reversible_command (_("nudge location forward"));
432 for (MarkerSelection::iterator i
= selection
->markers
.begin(); i
!= selection
->markers
.end(); ++i
) {
434 Location
* loc
= find_location_from_marker ((*i
), is_start
);
438 XMLNode
& before (loc
->get_state());
441 distance
= get_nudge_distance (loc
->start(), next_distance
);
443 distance
= next_distance
;
445 if (distance
< loc
->start()) {
446 loc
->set_start (loc
->start() - distance
);
451 distance
= get_nudge_distance (loc
->end(), next_distance
);
454 distance
= next_distance
;
457 if (distance
< loc
->end() - loc
->length()) {
458 loc
->set_end (loc
->end() - distance
);
460 loc
->set_end (loc
->length());
464 XMLNode
& after (loc
->get_state());
465 _session
->add_command (new MementoCommand
<Location
>(*loc
, &before
, &after
));
469 commit_reversible_command ();
473 distance
= get_nudge_distance (playhead_cursor
->current_frame
, next_distance
);
475 if (playhead_cursor
->current_frame
> distance
) {
476 _session
->request_locate (playhead_cursor
->current_frame
- distance
);
478 _session
->goto_start();
484 Editor::nudge_forward_capture_offset ()
486 RegionSelection rs
= get_regions_from_selection_and_entered ();
488 if (!_session
|| rs
.empty()) {
492 begin_reversible_command (_("nudge forward"));
494 framepos_t
const distance
= _session
->worst_output_latency();
496 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
497 boost::shared_ptr
<Region
> r ((*i
)->region());
500 r
->set_position (r
->position() + distance
, this);
501 _session
->add_command(new StatefulDiffCommand (r
));
504 commit_reversible_command ();
508 Editor::nudge_backward_capture_offset ()
510 RegionSelection rs
= get_regions_from_selection_and_entered ();
512 if (!_session
|| rs
.empty()) {
516 begin_reversible_command (_("nudge forward"));
518 framepos_t
const distance
= _session
->worst_output_latency();
520 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
521 boost::shared_ptr
<Region
> r ((*i
)->region());
525 if (r
->position() > distance
) {
526 r
->set_position (r
->position() - distance
, this);
528 r
->set_position (0, this);
530 _session
->add_command(new StatefulDiffCommand (r
));
533 commit_reversible_command ();
539 Editor::move_to_start ()
541 _session
->goto_start ();
545 Editor::move_to_end ()
548 _session
->request_locate (_session
->current_end_frame());
552 Editor::build_region_boundary_cache ()
555 vector
<RegionPoint
> interesting_points
;
556 boost::shared_ptr
<Region
> r
;
557 TrackViewList tracks
;
560 region_boundary_cache
.clear ();
566 switch (_snap_type
) {
567 case SnapToRegionStart
:
568 interesting_points
.push_back (Start
);
570 case SnapToRegionEnd
:
571 interesting_points
.push_back (End
);
573 case SnapToRegionSync
:
574 interesting_points
.push_back (SyncPoint
);
576 case SnapToRegionBoundary
:
577 interesting_points
.push_back (Start
);
578 interesting_points
.push_back (End
);
581 fatal
<< string_compose (_("build_region_boundary_cache called with snap_type = %1"), _snap_type
) << endmsg
;
586 TimeAxisView
*ontrack
= 0;
589 if (!selection
->tracks
.empty()) {
590 tlist
= selection
->tracks
;
595 while (pos
< _session
->current_end_frame() && !at_end
) {
598 framepos_t lpos
= max_framepos
;
600 for (vector
<RegionPoint
>::iterator p
= interesting_points
.begin(); p
!= interesting_points
.end(); ++p
) {
602 if ((r
= find_next_region (pos
, *p
, 1, tlist
, &ontrack
)) == 0) {
603 if (*p
== interesting_points
.back()) {
606 /* move to next point type */
612 rpos
= r
->first_frame();
616 rpos
= r
->last_frame();
620 rpos
= r
->sync_position ();
628 RouteTimeAxisView
*rtav
;
630 if (ontrack
!= 0 && (rtav
= dynamic_cast<RouteTimeAxisView
*>(ontrack
)) != 0 ) {
631 if (rtav
->track() != 0) {
632 speed
= rtav
->track()->speed();
636 rpos
= track_frame_to_session_frame (rpos
, speed
);
642 /* prevent duplicates, but we don't use set<> because we want to be able
646 vector
<framepos_t
>::iterator ri
;
648 for (ri
= region_boundary_cache
.begin(); ri
!= region_boundary_cache
.end(); ++ri
) {
654 if (ri
== region_boundary_cache
.end()) {
655 region_boundary_cache
.push_back (rpos
);
662 /* finally sort to be sure that the order is correct */
664 sort (region_boundary_cache
.begin(), region_boundary_cache
.end());
667 boost::shared_ptr
<Region
>
668 Editor::find_next_region (framepos_t frame
, RegionPoint point
, int32_t dir
, TrackViewList
& tracks
, TimeAxisView
**ontrack
)
670 TrackViewList::iterator i
;
671 framepos_t closest
= max_framepos
;
672 boost::shared_ptr
<Region
> ret
;
676 framepos_t track_frame
;
677 RouteTimeAxisView
*rtav
;
679 for (i
= tracks
.begin(); i
!= tracks
.end(); ++i
) {
682 boost::shared_ptr
<Region
> r
;
685 if ( (rtav
= dynamic_cast<RouteTimeAxisView
*>(*i
)) != 0 ) {
686 if (rtav
->track()!=0)
687 track_speed
= rtav
->track()->speed();
690 track_frame
= session_frame_to_track_frame(frame
, track_speed
);
692 if ((r
= (*i
)->find_next_region (track_frame
, point
, dir
)) == 0) {
698 rpos
= r
->first_frame ();
702 rpos
= r
->last_frame ();
706 rpos
= r
->sync_position ();
710 // rpos is a "track frame", converting it to "_session frame"
711 rpos
= track_frame_to_session_frame(rpos
, track_speed
);
714 distance
= rpos
- frame
;
716 distance
= frame
- rpos
;
719 if (distance
< closest
) {
731 Editor::find_next_region_boundary (framepos_t pos
, int32_t dir
, const TrackViewList
& tracks
)
733 framecnt_t distance
= max_framepos
;
734 framepos_t current_nearest
= -1;
736 for (TrackViewList::const_iterator i
= tracks
.begin(); i
!= tracks
.end(); ++i
) {
737 framepos_t contender
;
740 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*> (*i
);
746 if ((contender
= rtv
->find_next_region_boundary (pos
, dir
)) < 0) {
750 d
= ::llabs (pos
- contender
);
753 current_nearest
= contender
;
758 return current_nearest
;
762 Editor::get_region_boundary (framepos_t pos
, int32_t dir
, bool with_selection
, bool only_onscreen
)
767 if (with_selection
&& Config
->get_region_boundaries_from_selected_tracks()) {
769 if (!selection
->tracks
.empty()) {
771 target
= find_next_region_boundary (pos
, dir
, selection
->tracks
);
775 if (only_onscreen
|| Config
->get_region_boundaries_from_onscreen_tracks()) {
776 get_onscreen_tracks (tvl
);
777 target
= find_next_region_boundary (pos
, dir
, tvl
);
779 target
= find_next_region_boundary (pos
, dir
, track_views
);
785 if (only_onscreen
|| Config
->get_region_boundaries_from_onscreen_tracks()) {
786 get_onscreen_tracks (tvl
);
787 target
= find_next_region_boundary (pos
, dir
, tvl
);
789 target
= find_next_region_boundary (pos
, dir
, track_views
);
797 Editor::cursor_to_region_boundary (bool with_selection
, int32_t dir
)
799 framepos_t pos
= playhead_cursor
->current_frame
;
806 // so we don't find the current region again..
807 if (dir
> 0 || pos
> 0) {
811 if ((target
= get_region_boundary (pos
, dir
, with_selection
, false)) < 0) {
815 _session
->request_locate (target
);
819 Editor::cursor_to_next_region_boundary (bool with_selection
)
821 cursor_to_region_boundary (with_selection
, 1);
825 Editor::cursor_to_previous_region_boundary (bool with_selection
)
827 cursor_to_region_boundary (with_selection
, -1);
831 Editor::cursor_to_region_point (EditorCursor
* cursor
, RegionPoint point
, int32_t dir
)
833 boost::shared_ptr
<Region
> r
;
834 framepos_t pos
= cursor
->current_frame
;
840 TimeAxisView
*ontrack
= 0;
842 // so we don't find the current region again..
846 if (!selection
->tracks
.empty()) {
848 r
= find_next_region (pos
, point
, dir
, selection
->tracks
, &ontrack
);
850 } else if (clicked_axisview
) {
853 t
.push_back (clicked_axisview
);
855 r
= find_next_region (pos
, point
, dir
, t
, &ontrack
);
859 r
= find_next_region (pos
, point
, dir
, track_views
, &ontrack
);
868 pos
= r
->first_frame ();
872 pos
= r
->last_frame ();
876 pos
= r
->sync_position ();
881 RouteTimeAxisView
*rtav
;
883 if ( ontrack
!= 0 && (rtav
= dynamic_cast<RouteTimeAxisView
*>(ontrack
)) != 0 ) {
884 if (rtav
->track() != 0) {
885 speed
= rtav
->track()->speed();
889 pos
= track_frame_to_session_frame(pos
, speed
);
891 if (cursor
== playhead_cursor
) {
892 _session
->request_locate (pos
);
894 cursor
->set_position (pos
);
899 Editor::cursor_to_next_region_point (EditorCursor
* cursor
, RegionPoint point
)
901 cursor_to_region_point (cursor
, point
, 1);
905 Editor::cursor_to_previous_region_point (EditorCursor
* cursor
, RegionPoint point
)
907 cursor_to_region_point (cursor
, point
, -1);
911 Editor::cursor_to_selection_start (EditorCursor
*cursor
)
915 switch (mouse_mode
) {
917 if (!selection
->regions
.empty()) {
918 pos
= selection
->regions
.start();
923 if (!selection
->time
.empty()) {
924 pos
= selection
->time
.start ();
932 if (cursor
== playhead_cursor
) {
933 _session
->request_locate (pos
);
935 cursor
->set_position (pos
);
940 Editor::cursor_to_selection_end (EditorCursor
*cursor
)
944 switch (mouse_mode
) {
946 if (!selection
->regions
.empty()) {
947 pos
= selection
->regions
.end_frame();
952 if (!selection
->time
.empty()) {
953 pos
= selection
->time
.end_frame ();
961 if (cursor
== playhead_cursor
) {
962 _session
->request_locate (pos
);
964 cursor
->set_position (pos
);
969 Editor::selected_marker_to_region_boundary (bool with_selection
, int32_t dir
)
979 if (selection
->markers
.empty()) {
983 if (!mouse_frame (mouse
, ignored
)) {
987 add_location_mark (mouse
);
990 if ((loc
= find_location_from_marker (selection
->markers
.front(), ignored
)) == 0) {
994 framepos_t pos
= loc
->start();
996 // so we don't find the current region again..
997 if (dir
> 0 || pos
> 0) {
1001 if ((target
= get_region_boundary (pos
, dir
, with_selection
, false)) < 0) {
1005 loc
->move_to (target
);
1009 Editor::selected_marker_to_next_region_boundary (bool with_selection
)
1011 selected_marker_to_region_boundary (with_selection
, 1);
1015 Editor::selected_marker_to_previous_region_boundary (bool with_selection
)
1017 selected_marker_to_region_boundary (with_selection
, -1);
1021 Editor::selected_marker_to_region_point (RegionPoint point
, int32_t dir
)
1023 boost::shared_ptr
<Region
> r
;
1028 if (!_session
|| selection
->markers
.empty()) {
1032 if ((loc
= find_location_from_marker (selection
->markers
.front(), ignored
)) == 0) {
1036 TimeAxisView
*ontrack
= 0;
1040 // so we don't find the current region again..
1044 if (!selection
->tracks
.empty()) {
1046 r
= find_next_region (pos
, point
, dir
, selection
->tracks
, &ontrack
);
1050 r
= find_next_region (pos
, point
, dir
, track_views
, &ontrack
);
1059 pos
= r
->first_frame ();
1063 pos
= r
->last_frame ();
1067 pos
= r
->adjust_to_sync (r
->first_frame());
1072 RouteTimeAxisView
*rtav
;
1074 if (ontrack
!= 0 && (rtav
= dynamic_cast<RouteTimeAxisView
*>(ontrack
)) != 0) {
1075 if (rtav
->track() != 0) {
1076 speed
= rtav
->track()->speed();
1080 pos
= track_frame_to_session_frame(pos
, speed
);
1086 Editor::selected_marker_to_next_region_point (RegionPoint point
)
1088 selected_marker_to_region_point (point
, 1);
1092 Editor::selected_marker_to_previous_region_point (RegionPoint point
)
1094 selected_marker_to_region_point (point
, -1);
1098 Editor::selected_marker_to_selection_start ()
1104 if (!_session
|| selection
->markers
.empty()) {
1108 if ((loc
= find_location_from_marker (selection
->markers
.front(), ignored
)) == 0) {
1112 switch (mouse_mode
) {
1114 if (!selection
->regions
.empty()) {
1115 pos
= selection
->regions
.start();
1120 if (!selection
->time
.empty()) {
1121 pos
= selection
->time
.start ();
1133 Editor::selected_marker_to_selection_end ()
1139 if (!_session
|| selection
->markers
.empty()) {
1143 if ((loc
= find_location_from_marker (selection
->markers
.front(), ignored
)) == 0) {
1147 switch (mouse_mode
) {
1149 if (!selection
->regions
.empty()) {
1150 pos
= selection
->regions
.end_frame();
1155 if (!selection
->time
.empty()) {
1156 pos
= selection
->time
.end_frame ();
1168 Editor::scroll_playhead (bool forward
)
1170 framepos_t pos
= playhead_cursor
->current_frame
;
1171 framecnt_t delta
= (framecnt_t
) floor (current_page_frames() / 0.8);
1174 if (pos
== max_framepos
) {
1178 if (pos
< max_framepos
- delta
) {
1197 _session
->request_locate (pos
);
1201 Editor::playhead_backward ()
1208 if (get_prefix (prefix
, was_floating
)) {
1212 cnt
= (framepos_t
) floor (prefix
* _session
->frame_rate ());
1214 cnt
= (framepos_t
) prefix
;
1218 pos
= playhead_cursor
->current_frame
;
1220 if ((framepos_t
) pos
< cnt
) {
1226 /* XXX this is completely insane. with the current buffering
1227 design, we'll force a complete track buffer flush and
1228 reload, just to move 1 sample !!!
1231 _session
->request_locate (pos
);
1235 Editor::playhead_forward ()
1242 if (get_prefix (prefix
, was_floating
)) {
1246 cnt
= (framepos_t
) floor (prefix
* _session
->frame_rate ());
1248 cnt
= (framepos_t
) floor (prefix
);
1252 pos
= playhead_cursor
->current_frame
;
1254 /* XXX this is completely insane. with the current buffering
1255 design, we'll force a complete track buffer flush and
1256 reload, just to move 1 sample !!!
1259 _session
->request_locate (pos
+cnt
);
1263 Editor::cursor_align (bool playhead_to_edit
)
1269 if (playhead_to_edit
) {
1271 if (selection
->markers
.empty()) {
1275 _session
->request_locate (selection
->markers
.front()->position(), _session
->transport_rolling());
1278 /* move selected markers to playhead */
1280 for (MarkerSelection::iterator i
= selection
->markers
.begin(); i
!= selection
->markers
.end(); ++i
) {
1283 Location
* loc
= find_location_from_marker (*i
, ignored
);
1285 if (loc
->is_mark()) {
1286 loc
->set_start (playhead_cursor
->current_frame
);
1288 loc
->set (playhead_cursor
->current_frame
,
1289 playhead_cursor
->current_frame
+ loc
->length());
1296 Editor::edit_cursor_backward ()
1303 if (get_prefix (prefix
, was_floating
)) {
1307 cnt
= (framepos_t
) floor (prefix
* _session
->frame_rate ());
1309 cnt
= (framepos_t
) prefix
;
1313 if ((pos
= get_preferred_edit_position()) < 0) {
1323 // EDIT CURSOR edit_cursor->set_position (pos);
1327 Editor::edit_cursor_forward ()
1334 if (get_prefix (prefix
, was_floating
)) {
1338 cnt
= (framepos_t
) floor (prefix
* _session
->frame_rate ());
1340 cnt
= (framepos_t
) floor (prefix
);
1344 // pos = edit_cursor->current_frame;
1345 // EDIT CURSOR edit_cursor->set_position (pos+cnt);
1349 Editor::goto_frame ()
1355 if (get_prefix (prefix
, was_floating
)) {
1360 frame
= (framepos_t
) floor (prefix
* _session
->frame_rate());
1362 frame
= (framepos_t
) floor (prefix
);
1365 _session
->request_locate (frame
);
1369 Editor::scroll_backward (float pages
)
1372 framepos_t one_page
= (framepos_t
) rint (_canvas_width
* frames_per_unit
);
1377 if (get_prefix (prefix
, was_floating
)) {
1378 cnt
= (framepos_t
) floor (pages
* one_page
);
1381 cnt
= (framepos_t
) floor (prefix
* _session
->frame_rate());
1383 cnt
= (framepos_t
) floor (prefix
* one_page
);
1387 if (leftmost_frame
< cnt
) {
1390 frame
= leftmost_frame
- cnt
;
1393 reset_x_origin (frame
);
1397 Editor::scroll_forward (float pages
)
1400 framepos_t one_page
= (framepos_t
) rint (_canvas_width
* frames_per_unit
);
1405 if (get_prefix (prefix
, was_floating
)) {
1406 cnt
= (framepos_t
) floor (pages
* one_page
);
1409 cnt
= (framepos_t
) floor (prefix
* _session
->frame_rate());
1411 cnt
= (framepos_t
) floor (prefix
* one_page
);
1415 if (max_framepos
- cnt
< leftmost_frame
) {
1416 frame
= max_framepos
- cnt
;
1418 frame
= leftmost_frame
+ cnt
;
1421 reset_x_origin (frame
);
1425 Editor::scroll_tracks_down ()
1431 if (get_prefix (prefix
, was_floating
)) {
1434 cnt
= (int) floor (prefix
);
1437 double vert_value
= vertical_adjustment
.get_value() + (cnt
*
1438 vertical_adjustment
.get_page_size());
1439 if (vert_value
> vertical_adjustment
.get_upper() - _canvas_height
) {
1440 vert_value
= vertical_adjustment
.get_upper() - _canvas_height
;
1442 vertical_adjustment
.set_value (vert_value
);
1446 Editor::scroll_tracks_up ()
1452 if (get_prefix (prefix
, was_floating
)) {
1455 cnt
= (int) floor (prefix
);
1458 vertical_adjustment
.set_value (vertical_adjustment
.get_value() - (cnt
* vertical_adjustment
.get_page_size()));
1462 Editor::scroll_tracks_down_line ()
1464 double vert_value
= vertical_adjustment
.get_value() + 60;
1466 if (vert_value
> vertical_adjustment
.get_upper() - _canvas_height
) {
1467 vert_value
= vertical_adjustment
.get_upper() - _canvas_height
;
1470 vertical_adjustment
.set_value (vert_value
);
1474 Editor::scroll_tracks_up_line ()
1476 reset_y_origin (vertical_adjustment
.get_value() - 60);
1482 Editor::tav_zoom_step (bool coarser
)
1484 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step
, coarser
)
1486 _routes
->suspend_redisplay ();
1488 for (TrackViewList::iterator i
= track_views
.begin(); i
!= track_views
.end(); ++i
) {
1489 TimeAxisView
*tv
= (static_cast<TimeAxisView
*>(*i
));
1490 tv
->step_height (coarser
);
1493 _routes
->resume_redisplay ();
1497 Editor::temporal_zoom_step (bool coarser
)
1499 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_step
, coarser
)
1503 nfpu
= frames_per_unit
;
1508 nfpu
= max(1.0,(nfpu
/1.61803399));
1511 temporal_zoom (nfpu
);
1515 Editor::temporal_zoom (gdouble fpu
)
1517 if (!_session
) return;
1519 framepos_t current_page
= current_page_frames();
1520 framepos_t current_leftmost
= leftmost_frame
;
1521 framepos_t current_rightmost
;
1522 framepos_t current_center
;
1523 framepos_t new_page_size
;
1524 framepos_t half_page_size
;
1525 framepos_t leftmost_after_zoom
= 0;
1527 bool in_track_canvas
;
1531 /* XXX this limit is also in ::set_frames_per_unit() */
1533 if (frames_per_unit
<= 1.0 && fpu
<= frames_per_unit
) {
1539 new_page_size
= (framepos_t
) floor (_canvas_width
* nfpu
);
1540 half_page_size
= new_page_size
/ 2;
1542 switch (zoom_focus
) {
1544 leftmost_after_zoom
= current_leftmost
;
1547 case ZoomFocusRight
:
1548 current_rightmost
= leftmost_frame
+ current_page
;
1549 if (current_rightmost
< new_page_size
) {
1550 leftmost_after_zoom
= 0;
1552 leftmost_after_zoom
= current_rightmost
- new_page_size
;
1556 case ZoomFocusCenter
:
1557 current_center
= current_leftmost
+ (current_page
/2);
1558 if (current_center
< half_page_size
) {
1559 leftmost_after_zoom
= 0;
1561 leftmost_after_zoom
= current_center
- half_page_size
;
1565 case ZoomFocusPlayhead
:
1566 /* centre playhead */
1567 l
= playhead_cursor
->current_frame
- (new_page_size
* 0.5);
1570 leftmost_after_zoom
= 0;
1571 } else if (l
> max_framepos
) {
1572 leftmost_after_zoom
= max_framepos
- new_page_size
;
1574 leftmost_after_zoom
= (framepos_t
) l
;
1578 case ZoomFocusMouse
:
1579 /* try to keep the mouse over the same point in the display */
1581 if (!mouse_frame (where
, in_track_canvas
)) {
1582 /* use playhead instead */
1583 where
= playhead_cursor
->current_frame
;
1585 if (where
< half_page_size
) {
1586 leftmost_after_zoom
= 0;
1588 leftmost_after_zoom
= where
- half_page_size
;
1593 l
= - ((new_page_size
* ((where
- current_leftmost
)/(double)current_page
)) - where
);
1596 leftmost_after_zoom
= 0;
1597 } else if (l
> max_framepos
) {
1598 leftmost_after_zoom
= max_framepos
- new_page_size
;
1600 leftmost_after_zoom
= (framepos_t
) l
;
1607 /* try to keep the edit point in the same place */
1608 where
= get_preferred_edit_position ();
1612 double l
= - ((new_page_size
* ((where
- current_leftmost
)/(double)current_page
)) - where
);
1615 leftmost_after_zoom
= 0;
1616 } else if (l
> max_framepos
) {
1617 leftmost_after_zoom
= max_framepos
- new_page_size
;
1619 leftmost_after_zoom
= (framepos_t
) l
;
1623 /* edit point not defined */
1630 // leftmost_after_zoom = min (leftmost_after_zoom, _session->current_end_frame());
1632 reposition_and_zoom (leftmost_after_zoom
, nfpu
);
1636 Editor::temporal_zoom_region (bool both_axes
)
1638 framepos_t start
= max_framepos
;
1640 set
<TimeAxisView
*> tracks
;
1642 RegionSelection rs
= get_regions_from_selection_and_entered ();
1648 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
1650 if ((*i
)->region()->position() < start
) {
1651 start
= (*i
)->region()->position();
1654 if ((*i
)->region()->last_frame() + 1 > end
) {
1655 end
= (*i
)->region()->last_frame() + 1;
1658 tracks
.insert (&((*i
)->get_time_axis_view()));
1661 /* now comes an "interesting" hack ... make sure we leave a little space
1662 at each end of the editor so that the zoom doesn't fit the region
1663 precisely to the screen.
1666 GdkScreen
* screen
= gdk_screen_get_default ();
1667 gint pixwidth
= gdk_screen_get_width (screen
);
1668 gint mmwidth
= gdk_screen_get_width_mm (screen
);
1669 double pix_per_mm
= (double) pixwidth
/ (double) mmwidth
;
1670 double one_centimeter_in_pixels
= pix_per_mm
* 10.0;
1672 if ((start
== 0 && end
== 0) || end
< start
) {
1676 framepos_t range
= end
- start
;
1677 double new_fpu
= (double)range
/ (double)_canvas_width
;
1678 framepos_t extra_samples
= (framepos_t
) floor (one_centimeter_in_pixels
* new_fpu
);
1680 if (start
> extra_samples
) {
1681 start
-= extra_samples
;
1686 if (max_framepos
- extra_samples
> end
) {
1687 end
+= extra_samples
;
1693 /* save visual state with track states included, and prevent
1694 set_frames_per_unit() from doing it again.
1696 undo_visual_stack
.push_back (current_visual_state(true));
1697 no_save_visual
= true;
1700 temporal_zoom_by_frame (start
, end
, "zoom to region");
1703 uint32_t per_track_height
= (uint32_t) floor ((_canvas_height
- canvas_timebars_vsize
- 10.0) / tracks
.size());
1705 /* set visible track heights appropriately */
1707 for (set
<TimeAxisView
*>::iterator t
= tracks
.begin(); t
!= tracks
.end(); ++t
) {
1708 (*t
)->set_height (per_track_height
);
1711 /* hide irrelevant tracks */
1713 _routes
->suspend_redisplay ();
1715 for (TrackViewList::iterator i
= track_views
.begin(); i
!= track_views
.end(); ++i
) {
1716 if (find (tracks
.begin(), tracks
.end(), (*i
)) == tracks
.end()) {
1717 hide_track_in_display (*i
, true);
1721 _routes
->resume_redisplay ();
1723 vertical_adjustment
.set_value (0.0);
1724 no_save_visual
= false;
1727 redo_visual_stack
.push_back (current_visual_state());
1731 Editor::zoom_to_region (bool both_axes
)
1733 temporal_zoom_region (both_axes
);
1737 Editor::temporal_zoom_selection ()
1739 if (!selection
) return;
1741 if (selection
->time
.empty()) {
1745 framepos_t start
= selection
->time
[clicked_selection
].start
;
1746 framepos_t end
= selection
->time
[clicked_selection
].end
;
1748 temporal_zoom_by_frame (start
, end
, "zoom to selection");
1752 Editor::temporal_zoom_session ()
1754 ENSURE_GUI_THREAD (*this, &Editor::temporal_zoom_session
)
1757 framecnt_t
const l
= _session
->current_end_frame() - _session
->current_start_frame();
1758 double s
= _session
->current_start_frame() - l
* 0.01;
1762 framecnt_t
const e
= _session
->current_end_frame() + l
* 0.01;
1763 temporal_zoom_by_frame (framecnt_t (s
), e
, "zoom to _session");
1768 Editor::temporal_zoom_by_frame (framepos_t start
, framepos_t end
, const string
& /*op*/)
1770 if (!_session
) return;
1772 if ((start
== 0 && end
== 0) || end
< start
) {
1776 framepos_t range
= end
- start
;
1778 double new_fpu
= (double)range
/ (double)_canvas_width
;
1780 framepos_t new_page
= (framepos_t
) floor (_canvas_width
* new_fpu
);
1781 framepos_t middle
= (framepos_t
) floor( (double)start
+ ((double)range
/ 2.0f
));
1782 framepos_t new_leftmost
= (framepos_t
) floor( (double)middle
- ((double)new_page
/2.0f
));
1784 if (new_leftmost
> middle
) {
1788 reposition_and_zoom (new_leftmost
, new_fpu
);
1792 Editor::temporal_zoom_to_frame (bool coarser
, framepos_t frame
)
1797 double range_before
= frame
- leftmost_frame
;
1800 new_fpu
= frames_per_unit
;
1803 new_fpu
*= 1.61803399;
1804 range_before
*= 1.61803399;
1806 new_fpu
= max(1.0,(new_fpu
/1.61803399));
1807 range_before
/= 1.61803399;
1810 if (new_fpu
== frames_per_unit
) {
1814 framepos_t new_leftmost
= frame
- (framepos_t
)range_before
;
1816 if (new_leftmost
> frame
) {
1819 // begin_reversible_command (_("zoom to frame"));
1820 // _session->add_undo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), leftmost_frame, frames_per_unit));
1821 // _session->add_redo (sigc::bind (sigc::mem_fun(*this, &Editor::reposition_and_zoom), new_leftmost, new_fpu));
1822 // commit_reversible_command ();
1824 reposition_and_zoom (new_leftmost
, new_fpu
);
1829 Editor::choose_new_marker_name(string
&name
) {
1831 if (!Config
->get_name_new_markers()) {
1832 /* don't prompt user for a new name */
1836 ArdourPrompter
dialog (true);
1838 dialog
.set_prompt (_("New Name:"));
1840 dialog
.set_title (_("New Location Marker"));
1842 dialog
.set_name ("MarkNameWindow");
1843 dialog
.set_size_request (250, -1);
1844 dialog
.set_position (Gtk::WIN_POS_MOUSE
);
1846 dialog
.add_button (Stock::OK
, RESPONSE_ACCEPT
);
1847 dialog
.set_initial_text (name
);
1851 switch (dialog
.run ()) {
1852 case RESPONSE_ACCEPT
:
1858 dialog
.get_result(name
);
1865 Editor::add_location_from_selection ()
1869 if (selection
->time
.empty()) {
1873 if (_session
== 0 || clicked_axisview
== 0) {
1877 framepos_t start
= selection
->time
[clicked_selection
].start
;
1878 framepos_t end
= selection
->time
[clicked_selection
].end
;
1880 _session
->locations()->next_available_name(rangename
,"selection");
1881 Location
*location
= new Location (*_session
, start
, end
, rangename
, Location::IsRangeMarker
);
1883 _session
->begin_reversible_command (_("add marker"));
1884 XMLNode
&before
= _session
->locations()->get_state();
1885 _session
->locations()->add (location
, true);
1886 XMLNode
&after
= _session
->locations()->get_state();
1887 _session
->add_command(new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
1888 _session
->commit_reversible_command ();
1892 Editor::add_location_mark (framepos_t where
)
1896 select_new_marker
= true;
1898 _session
->locations()->next_available_name(markername
,"mark");
1899 if (!choose_new_marker_name(markername
)) {
1902 Location
*location
= new Location (*_session
, where
, where
, markername
, Location::IsMark
);
1903 _session
->begin_reversible_command (_("add marker"));
1904 XMLNode
&before
= _session
->locations()->get_state();
1905 _session
->locations()->add (location
, true);
1906 XMLNode
&after
= _session
->locations()->get_state();
1907 _session
->add_command(new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
1908 _session
->commit_reversible_command ();
1912 Editor::add_location_from_playhead_cursor ()
1914 add_location_mark (_session
->audible_frame());
1917 /** Add a range marker around each selected region */
1919 Editor::add_locations_from_region ()
1921 RegionSelection rs
= get_regions_from_selection_and_entered ();
1927 _session
->begin_reversible_command (selection
->regions
.size () > 1 ? _("add markers") : _("add marker"));
1928 XMLNode
&before
= _session
->locations()->get_state();
1930 for (RegionSelection::iterator i
= rs
.begin (); i
!= rs
.end (); ++i
) {
1932 boost::shared_ptr
<Region
> region
= (*i
)->region ();
1934 Location
*location
= new Location (*_session
, region
->position(), region
->last_frame(), region
->name(), Location::IsRangeMarker
);
1936 _session
->locations()->add (location
, true);
1939 XMLNode
&after
= _session
->locations()->get_state();
1940 _session
->add_command (new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
1941 _session
->commit_reversible_command ();
1944 /** Add a single range marker around all selected regions */
1946 Editor::add_location_from_region ()
1948 RegionSelection rs
= get_regions_from_selection_and_entered ();
1954 _session
->begin_reversible_command (_("add marker"));
1955 XMLNode
&before
= _session
->locations()->get_state();
1959 if (rs
.size() > 1) {
1960 _session
->locations()->next_available_name(markername
, "regions");
1962 RegionView
* rv
= *(rs
.begin());
1963 boost::shared_ptr
<Region
> region
= rv
->region();
1964 markername
= region
->name();
1967 if (!choose_new_marker_name(markername
)) {
1971 // single range spanning all selected
1972 Location
*location
= new Location (*_session
, selection
->regions
.start(), selection
->regions
.end_frame(), markername
, Location::IsRangeMarker
);
1973 _session
->locations()->add (location
, true);
1975 XMLNode
&after
= _session
->locations()->get_state();
1976 _session
->add_command (new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
1977 _session
->commit_reversible_command ();
1981 Editor::amplitude_zoom_step (bool in
)
1995 #ifdef FIX_FOR_CANVAS
1996 /* XXX DO SOMETHING */
2005 Editor::delete_sample_forward ()
2010 Editor::delete_sample_backward ()
2015 Editor::delete_screen ()
2022 Editor::search_backwards ()
2028 Editor::search_forwards ()
2036 Editor::jump_forward_to_mark ()
2042 Location
*location
= _session
->locations()->first_location_after (playhead_cursor
->current_frame
);
2045 _session
->request_locate (location
->start(), _session
->transport_rolling());
2047 _session
->request_locate (_session
->current_end_frame());
2052 Editor::jump_backward_to_mark ()
2058 Location
*location
= _session
->locations()->first_location_before (playhead_cursor
->current_frame
);
2061 _session
->request_locate (location
->start(), _session
->transport_rolling());
2063 _session
->goto_start ();
2075 if (get_prefix (prefix
, was_floating
)) {
2076 pos
= _session
->audible_frame ();
2079 pos
= (framepos_t
) floor (prefix
* _session
->frame_rate ());
2081 pos
= (framepos_t
) floor (prefix
);
2085 _session
->locations()->next_available_name(markername
,"mark");
2086 if (!choose_new_marker_name(markername
)) {
2089 _session
->locations()->add (new Location (*_session
, pos
, 0, markername
, Location::IsMark
), true);
2093 Editor::clear_markers ()
2096 _session
->begin_reversible_command (_("clear markers"));
2097 XMLNode
&before
= _session
->locations()->get_state();
2098 _session
->locations()->clear_markers ();
2099 XMLNode
&after
= _session
->locations()->get_state();
2100 _session
->add_command(new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
2101 _session
->commit_reversible_command ();
2106 Editor::clear_ranges ()
2109 _session
->begin_reversible_command (_("clear ranges"));
2110 XMLNode
&before
= _session
->locations()->get_state();
2112 Location
* looploc
= _session
->locations()->auto_loop_location();
2113 Location
* punchloc
= _session
->locations()->auto_punch_location();
2115 _session
->locations()->clear_ranges ();
2117 if (looploc
) _session
->locations()->add (looploc
);
2118 if (punchloc
) _session
->locations()->add (punchloc
);
2120 XMLNode
&after
= _session
->locations()->get_state();
2121 _session
->add_command(new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
2122 _session
->commit_reversible_command ();
2127 Editor::clear_locations ()
2129 _session
->begin_reversible_command (_("clear locations"));
2130 XMLNode
&before
= _session
->locations()->get_state();
2131 _session
->locations()->clear ();
2132 XMLNode
&after
= _session
->locations()->get_state();
2133 _session
->add_command(new MementoCommand
<Locations
>(*(_session
->locations()), &before
, &after
));
2134 _session
->commit_reversible_command ();
2135 _session
->locations()->clear ();
2139 Editor::unhide_markers ()
2141 for (LocationMarkerMap::iterator i
= location_markers
.begin(); i
!= location_markers
.end(); ++i
) {
2142 Location
*l
= (*i
).first
;
2143 if (l
->is_hidden() && l
->is_mark()) {
2144 l
->set_hidden(false, this);
2150 Editor::unhide_ranges ()
2152 for (LocationMarkerMap::iterator i
= location_markers
.begin(); i
!= location_markers
.end(); ++i
) {
2153 Location
*l
= (*i
).first
;
2154 if (l
->is_hidden() && l
->is_range_marker()) {
2155 l
->set_hidden(false, this);
2160 /* INSERT/REPLACE */
2163 Editor::insert_region_list_drag (boost::shared_ptr
<Region
> region
, int x
, int y
)
2168 RouteTimeAxisView
*rtv
= 0;
2169 boost::shared_ptr
<Playlist
> playlist
;
2171 track_canvas
->window_to_world (x
, y
, wx
, wy
);
2174 event
.type
= GDK_BUTTON_RELEASE
;
2175 event
.button
.x
= wx
;
2176 event
.button
.y
= wy
;
2178 where
= event_frame (&event
, &cx
, &cy
);
2180 if (where
< leftmost_frame
|| where
> leftmost_frame
+ current_page_frames()) {
2181 /* clearly outside canvas area */
2185 std::pair
<TimeAxisView
*, int> tv
= trackview_by_y_position (cy
);
2186 if (tv
.first
== 0) {
2190 if ((rtv
= dynamic_cast<RouteTimeAxisView
*> (tv
.first
)) == 0) {
2194 if ((playlist
= rtv
->playlist()) == 0) {
2200 begin_reversible_command (_("insert dragged region"));
2201 playlist
->clear_changes ();
2202 playlist
->add_region (RegionFactory::create (region
, true), where
, 1.0);
2203 _session
->add_command(new StatefulDiffCommand (playlist
));
2204 commit_reversible_command ();
2208 Editor::insert_route_list_drag (boost::shared_ptr
<Route
> route
, int x
, int y
)
2213 RouteTimeAxisView
*dest_rtv
= 0;
2214 RouteTimeAxisView
*source_rtv
= 0;
2216 track_canvas
->window_to_world (x
, y
, wx
, wy
);
2217 wx
+= horizontal_position ();
2218 wy
+= vertical_adjustment
.get_value();
2221 event
.type
= GDK_BUTTON_RELEASE
;
2222 event
.button
.x
= wx
;
2223 event
.button
.y
= wy
;
2225 where
= event_frame (&event
, &cx
, &cy
);
2227 std::pair
<TimeAxisView
*, int> const tv
= trackview_by_y_position (cy
);
2228 if (tv
.first
== 0) {
2232 if ((dest_rtv
= dynamic_cast<RouteTimeAxisView
*> (tv
.first
)) == 0) {
2236 /* use this drag source to add underlay to a track. But we really don't care
2237 about the Route, only the view of the route, so find it first */
2238 for(TrackViewList::iterator it
= track_views
.begin(); it
!= track_views
.end(); ++it
) {
2239 if((source_rtv
= dynamic_cast<RouteTimeAxisView
*>(*it
)) == 0) {
2243 if(source_rtv
->route() == route
&& source_rtv
!= dest_rtv
) {
2244 dest_rtv
->add_underlay(source_rtv
->view());
2251 Editor::insert_region_list_selection (float times
)
2253 RouteTimeAxisView
*tv
= 0;
2254 boost::shared_ptr
<Playlist
> playlist
;
2256 if (clicked_routeview
!= 0) {
2257 tv
= clicked_routeview
;
2258 } else if (!selection
->tracks
.empty()) {
2259 if ((tv
= dynamic_cast<RouteTimeAxisView
*>(selection
->tracks
.front())) == 0) {
2262 } else if (entered_track
!= 0) {
2263 if ((tv
= dynamic_cast<RouteTimeAxisView
*>(entered_track
)) == 0) {
2270 if ((playlist
= tv
->playlist()) == 0) {
2274 boost::shared_ptr
<Region
> region
= _regions
->get_single_selection ();
2279 begin_reversible_command (_("insert region"));
2280 playlist
->clear_changes ();
2281 playlist
->add_region ((RegionFactory::create (region
, true)), get_preferred_edit_position(), times
);
2282 _session
->add_command(new StatefulDiffCommand (playlist
));
2283 commit_reversible_command ();
2286 /* BUILT-IN EFFECTS */
2289 Editor::reverse_selection ()
2294 /* GAIN ENVELOPE EDITING */
2297 Editor::edit_envelope ()
2304 Editor::transition_to_rolling (bool fwd
)
2310 if (_session
->config
.get_external_sync()) {
2311 switch (_session
->config
.get_sync_source()) {
2315 /* transport controlled by the master */
2320 if (_session
->is_auditioning()) {
2321 _session
->cancel_audition ();
2325 _session
->request_transport_speed (fwd
? 1.0f
: -1.0f
);
2329 Editor::play_from_start ()
2331 _session
->request_locate (_session
->current_start_frame(), true);
2335 Editor::play_from_edit_point ()
2337 _session
->request_locate (get_preferred_edit_position(), true);
2341 Editor::play_from_edit_point_and_return ()
2343 framepos_t start_frame
;
2344 framepos_t return_frame
;
2346 start_frame
= get_preferred_edit_position (true);
2348 if (_session
->transport_rolling()) {
2349 _session
->request_locate (start_frame
, false);
2353 /* don't reset the return frame if its already set */
2355 if ((return_frame
= _session
->requested_return_frame()) < 0) {
2356 return_frame
= _session
->audible_frame();
2359 if (start_frame
>= 0) {
2360 _session
->request_roll_at_and_return (start_frame
, return_frame
);
2365 Editor::play_selection ()
2367 if (selection
->time
.empty()) {
2371 _session
->request_play_range (&selection
->time
, true);
2375 Editor::play_location (Location
& location
)
2377 if (location
.start() <= location
.end()) {
2381 _session
->request_bounded_roll (location
.start(), location
.end());
2385 Editor::loop_location (Location
& location
)
2387 if (location
.start() <= location
.end()) {
2393 if ((tll
= transport_loop_location()) != 0) {
2394 tll
->set (location
.start(), location
.end());
2396 // enable looping, reposition and start rolling
2397 _session
->request_play_loop (true);
2398 _session
->request_locate (tll
->start(), true);
2403 Editor::raise_region ()
2405 selection
->foreach_region (&Region::raise
);
2409 Editor::raise_region_to_top ()
2411 selection
->foreach_region (&Region::raise_to_top
);
2415 Editor::lower_region ()
2417 selection
->foreach_region (&Region::lower
);
2421 Editor::lower_region_to_bottom ()
2423 selection
->foreach_region (&Region::lower_to_bottom
);
2426 /** Show the region editor for the selected regions */
2428 Editor::show_region_properties ()
2430 selection
->foreach_regionview (&RegionView::show_region_editor
);
2433 /** Show the midi list editor for the selected MIDI regions */
2435 Editor::show_midi_list_editor ()
2437 selection
->foreach_midi_regionview (&MidiRegionView::show_list_editor
);
2441 Editor::rename_region ()
2443 RegionSelection rs
= get_regions_from_selection_and_entered ();
2449 ArdourDialog
d (*this, _("Rename Region"), true, false);
2451 Label
label (_("New name:"));
2454 hbox
.set_spacing (6);
2455 hbox
.pack_start (label
, false, false);
2456 hbox
.pack_start (entry
, true, true);
2458 d
.get_vbox()->set_border_width (12);
2459 d
.get_vbox()->pack_start (hbox
, false, false);
2461 d
.add_button(Gtk::Stock::CANCEL
, Gtk::RESPONSE_CANCEL
);
2462 d
.add_button(Gtk::Stock::OK
, Gtk::RESPONSE_OK
);
2464 d
.set_size_request (300, -1);
2465 d
.set_position (Gtk::WIN_POS_MOUSE
);
2467 entry
.set_text (selection
->regions
.front()->region()->name());
2468 entry
.select_region (0, -1);
2470 entry
.signal_activate().connect (sigc::bind (sigc::mem_fun (d
, &Dialog::response
), RESPONSE_OK
));
2476 int const ret
= d
.run();
2480 if (ret
!= RESPONSE_OK
) {
2484 std::string str
= entry
.get_text();
2485 strip_whitespace_edges (str
);
2487 rs
.front()->region()->set_name (str
);
2488 _regions
->redisplay ();
2493 Editor::audition_playlist_region_via_route (boost::shared_ptr
<Region
> region
, Route
& route
)
2495 if (_session
->is_auditioning()) {
2496 _session
->cancel_audition ();
2499 // note: some potential for creativity here, because region doesn't
2500 // have to belong to the playlist that Route is handling
2502 // bool was_soloed = route.soloed();
2504 route
.set_solo (true, this);
2506 _session
->request_bounded_roll (region
->position(), region
->position() + region
->length());
2508 /* XXX how to unset the solo state ? */
2511 /** Start an audition of the first selected region */
2513 Editor::play_edit_range ()
2515 framepos_t start
, end
;
2517 if (get_edit_op_range (start
, end
)) {
2518 _session
->request_bounded_roll (start
, end
);
2523 Editor::play_selected_region ()
2525 framepos_t start
= max_framepos
;
2528 RegionSelection rs
= get_regions_from_selection_and_entered ();
2534 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
2535 if ((*i
)->region()->position() < start
) {
2536 start
= (*i
)->region()->position();
2538 if ((*i
)->region()->last_frame() + 1 > end
) {
2539 end
= (*i
)->region()->last_frame() + 1;
2543 _session
->request_bounded_roll (start
, end
);
2547 Editor::audition_playlist_region_standalone (boost::shared_ptr
<Region
> region
)
2549 _session
->audition_region (region
);
2553 Editor::region_from_selection ()
2555 if (clicked_axisview
== 0) {
2559 if (selection
->time
.empty()) {
2563 framepos_t start
= selection
->time
[clicked_selection
].start
;
2564 framepos_t end
= selection
->time
[clicked_selection
].end
;
2566 TrackViewList tracks
= get_tracks_for_range_action ();
2568 framepos_t selection_cnt
= end
- start
+ 1;
2570 for (TrackSelection::iterator i
= tracks
.begin(); i
!= tracks
.end(); ++i
) {
2571 boost::shared_ptr
<Region
> current
;
2572 boost::shared_ptr
<Playlist
> pl
;
2573 framepos_t internal_start
;
2576 if ((pl
= (*i
)->playlist()) == 0) {
2580 if ((current
= pl
->top_region_at (start
)) == 0) {
2584 internal_start
= start
- current
->position();
2585 RegionFactory::region_name (new_name
, current
->name(), true);
2589 plist
.add (ARDOUR::Properties::start
, current
->start() + internal_start
);
2590 plist
.add (ARDOUR::Properties::length
, selection_cnt
);
2591 plist
.add (ARDOUR::Properties::name
, new_name
);
2592 plist
.add (ARDOUR::Properties::layer
, 0);
2594 boost::shared_ptr
<Region
> region (RegionFactory::create (current
, plist
));
2599 Editor::create_region_from_selection (vector
<boost::shared_ptr
<Region
> >& new_regions
)
2601 if (selection
->time
.empty() || selection
->tracks
.empty()) {
2605 framepos_t start
= selection
->time
[clicked_selection
].start
;
2606 framepos_t end
= selection
->time
[clicked_selection
].end
;
2608 sort_track_selection ();
2610 for (TrackSelection::iterator i
= selection
->tracks
.begin(); i
!= selection
->tracks
.end(); ++i
) {
2611 boost::shared_ptr
<Region
> current
;
2612 boost::shared_ptr
<Playlist
> playlist
;
2613 framepos_t internal_start
;
2616 if ((playlist
= (*i
)->playlist()) == 0) {
2620 if ((current
= playlist
->top_region_at(start
)) == 0) {
2624 internal_start
= start
- current
->position();
2625 RegionFactory::region_name (new_name
, current
->name(), true);
2629 plist
.add (ARDOUR::Properties::start
, current
->start() + internal_start
);
2630 plist
.add (ARDOUR::Properties::length
, end
- start
+ 1);
2631 plist
.add (ARDOUR::Properties::name
, new_name
);
2633 new_regions
.push_back (RegionFactory::create (current
, plist
));
2638 Editor::split_multichannel_region ()
2640 RegionSelection rs
= get_regions_from_selection_and_entered ();
2646 vector
< boost::shared_ptr
<Region
> > v
;
2648 for (list
<RegionView
*>::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
2649 (*x
)->region()->separate_by_channel (*_session
, v
);
2654 Editor::new_region_from_selection ()
2656 region_from_selection ();
2657 cancel_selection ();
2661 add_if_covered (RegionView
* rv
, const AudioRange
* ar
, RegionSelection
* rs
)
2663 switch (rv
->region()->coverage (ar
->start
, ar
->end
- 1)) {
2672 * - selected tracks, or if there are none...
2673 * - tracks containing selected regions, or if there are none...
2678 Editor::get_tracks_for_range_action () const
2682 if (selection
->tracks
.empty()) {
2684 /* use tracks with selected regions */
2686 RegionSelection rs
= selection
->regions
;
2688 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
2689 TimeAxisView
* tv
= &(*i
)->get_time_axis_view();
2691 if (!t
.contains (tv
)) {
2697 /* no regions and no tracks: use all tracks */
2703 t
= selection
->tracks
;
2710 Editor::separate_regions_between (const TimeSelection
& ts
)
2712 bool in_command
= false;
2713 boost::shared_ptr
<Playlist
> playlist
;
2714 RegionSelection new_selection
;
2716 TrackViewList tmptracks
= get_tracks_for_range_action ();
2717 sort_track_selection (&tmptracks
);
2719 for (TrackSelection::iterator i
= tmptracks
.begin(); i
!= tmptracks
.end(); ++i
) {
2721 RouteTimeAxisView
* rtv
;
2723 if ((rtv
= dynamic_cast<RouteTimeAxisView
*> ((*i
))) != 0) {
2725 if (rtv
->is_track()) {
2727 /* no edits to destructive tracks */
2729 if (rtv
->track()->destructive()) {
2733 if ((playlist
= rtv
->playlist()) != 0) {
2735 playlist
->clear_changes ();
2737 /* XXX need to consider musical time selections here at some point */
2739 double speed
= rtv
->track()->speed();
2742 for (list
<AudioRange
>::const_iterator t
= ts
.begin(); t
!= ts
.end(); ++t
) {
2744 sigc::connection c
= rtv
->view()->RegionViewAdded
.connect (
2745 sigc::mem_fun(*this, &Editor::collect_new_region_view
));
2747 latest_regionviews
.clear ();
2749 playlist
->partition ((framepos_t
)((*t
).start
* speed
),
2750 (framepos_t
)((*t
).end
* speed
), false);
2754 if (!latest_regionviews
.empty()) {
2756 rtv
->view()->foreach_regionview (sigc::bind (
2757 sigc::ptr_fun (add_if_covered
),
2758 &(*t
), &new_selection
));
2761 begin_reversible_command (_("separate"));
2765 /* pick up changes to existing regions */
2767 vector
<Command
*> cmds
;
2768 playlist
->rdiff (cmds
);
2769 _session
->add_commands (cmds
);
2771 /* pick up changes to the playlist itself (adds/removes)
2774 _session
->add_command(new StatefulDiffCommand (playlist
));
2783 selection
->set (new_selection
);
2784 set_mouse_mode (MouseObject
);
2786 commit_reversible_command ();
2790 struct PlaylistState
{
2791 boost::shared_ptr
<Playlist
> playlist
;
2795 /** Take tracks from get_tracks_for_range_action and cut any regions
2796 * on those tracks so that the tracks are empty over the time
2800 Editor::separate_region_from_selection ()
2802 /* preferentially use *all* ranges in the time selection if we're in range mode
2803 to allow discontiguous operation, since get_edit_op_range() currently
2804 returns a single range.
2807 if (mouse_mode
== MouseRange
&& !selection
->time
.empty()) {
2809 separate_regions_between (selection
->time
);
2816 if (get_edit_op_range (start
, end
)) {
2818 AudioRange
ar (start
, end
, 1);
2822 separate_regions_between (ts
);
2828 Editor::separate_region_from_punch ()
2830 Location
* loc
= _session
->locations()->auto_punch_location();
2832 separate_regions_using_location (*loc
);
2837 Editor::separate_region_from_loop ()
2839 Location
* loc
= _session
->locations()->auto_loop_location();
2841 separate_regions_using_location (*loc
);
2846 Editor::separate_regions_using_location (Location
& loc
)
2848 if (loc
.is_mark()) {
2852 AudioRange
ar (loc
.start(), loc
.end(), 1);
2857 separate_regions_between (ts
);
2860 /** Separate regions under the selected region */
2862 Editor::separate_under_selected_regions ()
2864 vector
<PlaylistState
> playlists
;
2868 rs
= get_regions_from_selection_and_entered();
2870 if (!_session
|| rs
.empty()) {
2874 begin_reversible_command (_("separate region under"));
2876 list
<boost::shared_ptr
<Region
> > regions_to_remove
;
2878 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
2879 // we can't just remove the region(s) in this loop because
2880 // this removes them from the RegionSelection, and they thus
2881 // disappear from underneath the iterator, and the ++i above
2882 // SEGVs in a puzzling fashion.
2884 // so, first iterate over the regions to be removed from rs and
2885 // add them to the regions_to_remove list, and then
2886 // iterate over the list to actually remove them.
2888 regions_to_remove
.push_back ((*i
)->region());
2891 for (list
<boost::shared_ptr
<Region
> >::iterator rl
= regions_to_remove
.begin(); rl
!= regions_to_remove
.end(); ++rl
) {
2893 boost::shared_ptr
<Playlist
> playlist
= (*rl
)->playlist();
2896 // is this check necessary?
2900 vector
<PlaylistState
>::iterator i
;
2902 //only take state if this is a new playlist.
2903 for (i
= playlists
.begin(); i
!= playlists
.end(); ++i
) {
2904 if ((*i
).playlist
== playlist
) {
2909 if (i
== playlists
.end()) {
2911 PlaylistState before
;
2912 before
.playlist
= playlist
;
2913 before
.before
= &playlist
->get_state();
2915 playlist
->freeze ();
2916 playlists
.push_back(before
);
2919 //Partition on the region bounds
2920 playlist
->partition ((*rl
)->first_frame() - 1, (*rl
)->last_frame() + 1, true);
2922 //Re-add region that was just removed due to the partition operation
2923 playlist
->add_region( (*rl
), (*rl
)->first_frame() );
2926 vector
<PlaylistState
>::iterator pl
;
2928 for (pl
= playlists
.begin(); pl
!= playlists
.end(); ++pl
) {
2929 (*pl
).playlist
->thaw ();
2930 _session
->add_command(new MementoCommand
<Playlist
>(*(*pl
).playlist
, (*pl
).before
, &(*pl
).playlist
->get_state()));
2933 commit_reversible_command ();
2937 Editor::crop_region_to_selection ()
2939 if (!selection
->time
.empty()) {
2941 crop_region_to (selection
->time
.start(), selection
->time
.end_frame());
2948 if (get_edit_op_range (start
, end
)) {
2949 crop_region_to (start
, end
);
2956 Editor::crop_region_to (framepos_t start
, framepos_t end
)
2958 vector
<boost::shared_ptr
<Playlist
> > playlists
;
2959 boost::shared_ptr
<Playlist
> playlist
;
2962 if (selection
->tracks
.empty()) {
2965 sort_track_selection ();
2966 ts
= &selection
->tracks
;
2969 for (TrackSelection::iterator i
= ts
->begin(); i
!= ts
->end(); ++i
) {
2971 RouteTimeAxisView
* rtv
;
2973 if ((rtv
= dynamic_cast<RouteTimeAxisView
*> ((*i
))) != 0) {
2975 boost::shared_ptr
<Track
> t
= rtv
->track();
2977 if (t
!= 0 && ! t
->destructive()) {
2979 if ((playlist
= rtv
->playlist()) != 0) {
2980 playlists
.push_back (playlist
);
2986 if (playlists
.empty()) {
2990 framepos_t the_start
;
2994 begin_reversible_command (_("trim to selection"));
2996 for (vector
<boost::shared_ptr
<Playlist
> >::iterator i
= playlists
.begin(); i
!= playlists
.end(); ++i
) {
2998 boost::shared_ptr
<Region
> region
;
3002 if ((region
= (*i
)->top_region_at(the_start
)) == 0) {
3006 /* now adjust lengths to that we do the right thing
3007 if the selection extends beyond the region
3010 the_start
= max (the_start
, (framepos_t
) region
->position());
3011 if (max_framepos
- the_start
< region
->length()) {
3012 the_end
= the_start
+ region
->length() - 1;
3014 the_end
= max_framepos
;
3016 the_end
= min (end
, the_end
);
3017 cnt
= the_end
- the_start
+ 1;
3019 region
->clear_changes ();
3020 region
->trim_to (the_start
, cnt
, this);
3021 _session
->add_command (new StatefulDiffCommand (region
));
3024 commit_reversible_command ();
3028 Editor::region_fill_track ()
3030 RegionSelection rs
= get_regions_from_selection_and_entered ();
3032 if (!_session
|| rs
.empty()) {
3036 framepos_t
const end
= _session
->current_end_frame ();
3038 begin_reversible_command (Operations::region_fill
);
3040 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
3042 boost::shared_ptr
<Region
> region ((*i
)->region());
3044 boost::shared_ptr
<Playlist
> pl
= region
->playlist();
3046 if (end
<= region
->last_frame()) {
3050 double times
= (double) (end
- region
->last_frame()) / (double) region
->length();
3056 pl
->clear_changes ();
3057 pl
->add_region (RegionFactory::create (region
, true), region
->last_frame(), times
);
3058 _session
->add_command (new StatefulDiffCommand (pl
));
3061 commit_reversible_command ();
3065 Editor::region_fill_selection ()
3067 if (clicked_routeview
== 0 || !clicked_routeview
->is_audio_track()) {
3071 if (selection
->time
.empty()) {
3075 boost::shared_ptr
<Region
> region
= _regions
->get_single_selection ();
3080 framepos_t start
= selection
->time
[clicked_selection
].start
;
3081 framepos_t end
= selection
->time
[clicked_selection
].end
;
3083 boost::shared_ptr
<Playlist
> playlist
;
3085 if (selection
->tracks
.empty()) {
3089 framepos_t selection_length
= end
- start
;
3090 float times
= (float)selection_length
/ region
->length();
3092 begin_reversible_command (Operations::fill_selection
);
3094 for (TrackSelection::iterator i
= selection
->tracks
.begin(); i
!= selection
->tracks
.end(); ++i
) {
3096 if ((playlist
= (*i
)->playlist()) == 0) {
3100 playlist
->clear_changes ();
3101 playlist
->add_region (RegionFactory::create (region
, true), start
, times
);
3102 _session
->add_command (new StatefulDiffCommand (playlist
));
3105 commit_reversible_command ();
3109 Editor::set_region_sync_position ()
3111 set_sync_point (get_preferred_edit_position (), get_regions_from_selection_and_edit_point ());
3115 Editor::set_sync_point (framepos_t where
, const RegionSelection
& rs
)
3117 bool in_command
= false;
3119 for (RegionSelection::const_iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
3121 if (!(*r
)->region()->covers (where
)) {
3125 boost::shared_ptr
<Region
> region ((*r
)->region());
3128 begin_reversible_command (_("set sync point"));
3132 region
->clear_changes ();
3133 region
->set_sync_position (where
);
3134 _session
->add_command(new StatefulDiffCommand (region
));
3138 commit_reversible_command ();
3142 /** Remove the sync positions of the selection */
3144 Editor::remove_region_sync ()
3146 RegionSelection rs
= get_regions_from_selection_and_entered ();
3152 begin_reversible_command (_("remove region sync"));
3154 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
3156 (*i
)->region()->clear_changes ();
3157 (*i
)->region()->clear_sync_position ();
3158 _session
->add_command(new StatefulDiffCommand ((*i
)->region()));
3161 commit_reversible_command ();
3165 Editor::naturalize_region ()
3167 RegionSelection rs
= get_regions_from_selection_and_entered ();
3173 if (rs
.size() > 1) {
3174 begin_reversible_command (_("move regions to original position"));
3176 begin_reversible_command (_("move region to original position"));
3179 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
3180 (*i
)->region()->clear_changes ();
3181 (*i
)->region()->move_to_natural_position (this);
3182 _session
->add_command (new StatefulDiffCommand ((*i
)->region()));
3185 commit_reversible_command ();
3189 Editor::align_regions (RegionPoint what
)
3191 RegionSelection
const rs
= get_regions_from_selection_and_edit_point ();
3197 begin_reversible_command (_("align selection"));
3199 framepos_t
const position
= get_preferred_edit_position ();
3201 for (RegionSelection::const_iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
3202 align_region_internal ((*i
)->region(), what
, position
);
3205 commit_reversible_command ();
3208 struct RegionSortByTime
{
3209 bool operator() (const RegionView
* a
, const RegionView
* b
) {
3210 return a
->region()->position() < b
->region()->position();
3215 Editor::align_regions_relative (RegionPoint point
)
3217 RegionSelection
const rs
= get_regions_from_selection_and_edit_point ();
3223 framepos_t
const position
= get_preferred_edit_position ();
3225 framepos_t distance
= 0;
3229 list
<RegionView
*> sorted
;
3230 rs
.by_position (sorted
);
3232 boost::shared_ptr
<Region
> r ((*sorted
.begin())->region());
3237 if (position
> r
->position()) {
3238 distance
= position
- r
->position();
3240 distance
= r
->position() - position
;
3246 if (position
> r
->last_frame()) {
3247 distance
= position
- r
->last_frame();
3248 pos
= r
->position() + distance
;
3250 distance
= r
->last_frame() - position
;
3251 pos
= r
->position() - distance
;
3257 pos
= r
->adjust_to_sync (position
);
3258 if (pos
> r
->position()) {
3259 distance
= pos
- r
->position();
3261 distance
= r
->position() - pos
;
3267 if (pos
== r
->position()) {
3271 begin_reversible_command (_("align selection (relative)"));
3273 /* move first one specially */
3275 r
->clear_changes ();
3276 r
->set_position (pos
, this);
3277 _session
->add_command(new StatefulDiffCommand (r
));
3279 /* move rest by the same amount */
3283 for (list
<RegionView
*>::iterator i
= sorted
.begin(); i
!= sorted
.end(); ++i
) {
3285 boost::shared_ptr
<Region
> region ((*i
)->region());
3287 region
->clear_changes ();
3290 region
->set_position (region
->position() + distance
, this);
3292 region
->set_position (region
->position() - distance
, this);
3295 _session
->add_command(new StatefulDiffCommand (region
));
3299 commit_reversible_command ();
3303 Editor::align_region (boost::shared_ptr
<Region
> region
, RegionPoint point
, framepos_t position
)
3305 begin_reversible_command (_("align region"));
3306 align_region_internal (region
, point
, position
);
3307 commit_reversible_command ();
3311 Editor::align_region_internal (boost::shared_ptr
<Region
> region
, RegionPoint point
, framepos_t position
)
3313 region
->clear_changes ();
3317 region
->set_position (region
->adjust_to_sync (position
), this);
3321 if (position
> region
->length()) {
3322 region
->set_position (position
- region
->length(), this);
3327 region
->set_position (position
, this);
3331 _session
->add_command(new StatefulDiffCommand (region
));
3335 Editor::trim_region_front ()
3341 Editor::trim_region_back ()
3343 trim_region (false);
3347 Editor::trim_region (bool front
)
3349 framepos_t where
= get_preferred_edit_position();
3350 RegionSelection rs
= get_regions_from_selection_and_edit_point ();
3352 cerr
<< "trim regions\n";
3355 cerr
<< " no regions\n";
3359 cerr
<< "where = " << where
<< endl
;
3361 begin_reversible_command (front
? _("trim front") : _("trim back"));
3363 for (list
<RegionView
*>::const_iterator i
= rs
.by_layer().begin(); i
!= rs
.by_layer().end(); ++i
) {
3364 if (!(*i
)->region()->locked()) {
3366 (*i
)->region()->clear_changes ();
3369 (*i
)->region()->trim_front (where
, this);
3371 (*i
)->region()->trim_end (where
, this);
3374 _session
->add_command (new StatefulDiffCommand ((*i
)->region()));
3378 commit_reversible_command ();
3381 /** Trim the end of the selected regions to the position of the edit cursor */
3383 Editor::trim_region_to_loop ()
3385 Location
* loc
= _session
->locations()->auto_loop_location();
3389 trim_region_to_location (*loc
, _("trim to loop"));
3393 Editor::trim_region_to_punch ()
3395 Location
* loc
= _session
->locations()->auto_punch_location();
3399 trim_region_to_location (*loc
, _("trim to punch"));
3403 Editor::trim_region_to_location (const Location
& loc
, const char* str
)
3405 RegionSelection rs
= get_regions_from_selection_and_entered ();
3407 begin_reversible_command (str
);
3409 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
3410 RegionView
* rv
= (*x
);
3412 /* require region to span proposed trim */
3413 switch (rv
->region()->coverage (loc
.start(), loc
.end())) {
3414 case OverlapInternal
:
3420 RouteTimeAxisView
* tav
= dynamic_cast<RouteTimeAxisView
*> (&rv
->get_time_axis_view());
3429 if (tav
->track() != 0) {
3430 speed
= tav
->track()->speed();
3433 start
= session_frame_to_track_frame (loc
.start(), speed
);
3434 end
= session_frame_to_track_frame (loc
.end(), speed
);
3436 rv
->region()->clear_changes ();
3437 rv
->region()->trim_to (start
, (end
- start
), this);
3438 _session
->add_command(new StatefulDiffCommand (rv
->region()));
3441 commit_reversible_command ();
3445 Editor::trim_region_to_previous_region_end ()
3447 return trim_to_region(false);
3451 Editor::trim_region_to_next_region_start ()
3453 return trim_to_region(true);
3457 Editor::trim_to_region(bool forward
)
3459 RegionSelection rs
= get_regions_from_selection_and_entered ();
3461 begin_reversible_command (_("trim to region"));
3463 boost::shared_ptr
<Region
> next_region
;
3465 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
3467 AudioRegionView
* arv
= dynamic_cast<AudioRegionView
*> (*x
);
3473 AudioTimeAxisView
* atav
= dynamic_cast<AudioTimeAxisView
*> (&arv
->get_time_axis_view());
3481 if (atav
->track() != 0) {
3482 speed
= atav
->track()->speed();
3486 boost::shared_ptr
<Region
> region
= arv
->region();
3487 boost::shared_ptr
<Playlist
> playlist (region
->playlist());
3489 region
->clear_changes ();
3493 next_region
= playlist
->find_next_region (region
->first_frame(), Start
, 1);
3499 region
->trim_end((framepos_t
) ( (next_region
->first_frame() - 1) * speed
), this);
3500 arv
->region_changed (PropertyChange (ARDOUR::Properties::length
));
3504 next_region
= playlist
->find_next_region (region
->first_frame(), Start
, 0);
3510 region
->trim_front((framepos_t
) ((next_region
->last_frame() + 1) * speed
), this);
3512 arv
->region_changed (ARDOUR::bounds_change
);
3515 _session
->add_command(new StatefulDiffCommand (region
));
3518 commit_reversible_command ();
3522 Editor::unfreeze_route ()
3524 if (clicked_routeview
== 0 || !clicked_routeview
->is_track()) {
3528 clicked_routeview
->track()->unfreeze ();
3532 Editor::_freeze_thread (void* arg
)
3534 SessionEvent::create_per_thread_pool ("freeze events", 64);
3536 return static_cast<Editor
*>(arg
)->freeze_thread ();
3540 Editor::freeze_thread ()
3542 clicked_routeview
->audio_track()->freeze_me (*current_interthread_info
);
3543 current_interthread_info
->done
= true;
3548 Editor::freeze_route ()
3550 if (clicked_routeview
== 0 || !clicked_routeview
->is_audio_track()) {
3554 if (!clicked_routeview
->track()->bounceable()) {
3555 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*> (clicked_routeview
);
3556 if (rtv
&& !rtv
->track()->bounceable()) {
3558 _("This route cannot be frozen because it has more outputs than inputs. "
3559 "You can fix this by increasing the number of inputs.")
3561 d
.set_title (_("Cannot freeze"));
3567 InterThreadInfo itt
;
3568 current_interthread_info
= &itt
;
3570 InterthreadProgressWindow
ipw (current_interthread_info
, _("Freeze"), _("Cancel Freeze"));
3572 pthread_create_and_store (X_("freezer"), &itt
.thread
, _freeze_thread
, this);
3574 set_canvas_cursor (_cursors
->wait
);
3576 while (!itt
.done
&& !itt
.cancel
) {
3577 gtk_main_iteration ();
3580 current_interthread_info
= 0;
3581 set_canvas_cursor (current_canvas_cursor
);
3585 Editor::bounce_range_selection (bool replace
, bool enable_processing
)
3587 if (selection
->time
.empty()) {
3591 TrackSelection views
= selection
->tracks
;
3593 for (TrackViewList::iterator i
= views
.begin(); i
!= views
.end(); ++i
) {
3594 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*> (*i
);
3595 if (rtv
&& !rtv
->track()->bounceable()) {
3597 _("One or more selected tracks cannot be bounced because it has more outputs than inputs. "
3598 "You can fix this by increasing the number of inputs on that track.")
3600 d
.set_title (_("Cannot bounce"));
3606 framepos_t start
= selection
->time
[clicked_selection
].start
;
3607 framepos_t end
= selection
->time
[clicked_selection
].end
;
3608 framepos_t cnt
= end
- start
+ 1;
3610 begin_reversible_command (_("bounce range"));
3612 for (TrackViewList::iterator i
= views
.begin(); i
!= views
.end(); ++i
) {
3614 RouteTimeAxisView
* rtv
;
3616 if ((rtv
= dynamic_cast<RouteTimeAxisView
*> (*i
)) == 0) {
3620 boost::shared_ptr
<Playlist
> playlist
;
3622 if ((playlist
= rtv
->playlist()) == 0) {
3626 InterThreadInfo itt
;
3628 playlist
->clear_changes ();
3629 playlist
->clear_owned_changes ();
3631 boost::shared_ptr
<Region
> r
= rtv
->track()->bounce_range (start
, start
+cnt
, itt
, enable_processing
);
3634 list
<AudioRange
> ranges
;
3635 ranges
.push_back (AudioRange (start
, start
+cnt
, 0));
3636 playlist
->cut (ranges
); // discard result
3637 playlist
->add_region (r
, start
);
3640 vector
<Command
*> cmds
;
3641 playlist
->rdiff (cmds
);
3642 _session
->add_commands (cmds
);
3644 _session
->add_command (new StatefulDiffCommand (playlist
));
3647 commit_reversible_command ();
3650 /** Cut selected regions, automation points or a time range */
3657 /** Copy selected regions, automation points or a time range */
3665 /** @return true if a Cut, Copy or Clear is possible */
3667 Editor::can_cut_copy () const
3669 switch (current_mouse_mode()) {
3672 if (!selection
->regions
.empty() || !selection
->points
.empty()) {
3678 if (!selection
->time
.empty()) {
3691 /** Cut, copy or clear selected regions, automation points or a time range.
3692 * @param op Operation (Cut, Copy or Clear)
3695 Editor::cut_copy (CutCopyOp op
)
3697 /* only cancel selection if cut/copy is successful.*/
3709 opname
= _("clear");
3713 /* if we're deleting something, and the mouse is still pressed,
3714 the thing we started a drag for will be gone when we release
3715 the mouse button(s). avoid this. see part 2 at the end of
3719 if (op
== Cut
|| op
== Clear
) {
3720 if (_drags
->active ()) {
3725 cut_buffer
->clear ();
3727 if (entered_marker
) {
3729 /* cut/delete op while pointing at a marker */
3732 Location
* loc
= find_location_from_marker (entered_marker
, ignored
);
3734 if (_session
&& loc
) {
3735 Glib::signal_idle().connect (sigc::bind (sigc::mem_fun(*this, &Editor::really_remove_marker
), loc
));
3742 if (internal_editing()) {
3744 switch (current_mouse_mode()) {
3757 /* we only want to cut regions if some are selected */
3759 if (!selection
->regions
.empty()) {
3760 rs
= selection
->regions
;
3763 switch (current_mouse_mode()) {
3765 if (!rs
.empty() || !selection
->points
.empty()) {
3767 begin_reversible_command (opname
+ _(" objects"));
3770 cut_copy_regions (op
, rs
);
3773 selection
->clear_regions ();
3777 if (!selection
->points
.empty()) {
3778 cut_copy_points (op
);
3781 selection
->clear_points ();
3785 commit_reversible_command ();
3786 break; // terminate case statement here
3788 if (!selection
->time
.empty()) {
3789 /* don't cause suprises */
3792 // fall thru if there was nothing selected
3795 if (selection
->time
.empty()) {
3796 framepos_t start
, end
;
3797 if (!get_edit_op_range (start
, end
)) {
3800 selection
->set (start
, end
);
3803 begin_reversible_command (opname
+ _(" range"));
3804 cut_copy_ranges (op
);
3805 commit_reversible_command ();
3808 selection
->clear_time ();
3818 if (op
== Cut
|| op
== Clear
) {
3823 /** Cut, copy or clear selected automation points.
3824 * @param op Operation (Cut, Copy or Clear)
3827 Editor::cut_copy_points (CutCopyOp op
)
3829 for (PointSelection::iterator i
= selection
->points
.begin(); i
!= selection
->points
.end(); ++i
) {
3831 AutomationTimeAxisView
* atv
= dynamic_cast<AutomationTimeAxisView
*>((*i
).track
);
3834 atv
->cut_copy_clear_objects (selection
->points
, op
);
3839 /** Cut, copy or clear selected automation points.
3840 * @param op Operation (Cut, Copy or Clear)
3843 Editor::cut_copy_midi (CutCopyOp op
)
3845 for (MidiRegionSelection::iterator i
= selection
->midi_regions
.begin(); i
!= selection
->midi_regions
.end(); ++i
) {
3846 MidiRegionView
* mrv
= *i
;
3847 mrv
->cut_copy_clear (op
);
3853 struct lt_playlist
{
3854 bool operator () (const PlaylistState
& a
, const PlaylistState
& b
) {
3855 return a
.playlist
< b
.playlist
;
3859 struct PlaylistMapping
{
3861 boost::shared_ptr
<Playlist
> pl
;
3863 PlaylistMapping (TimeAxisView
* tvp
) : tv (tvp
) {}
3866 /** Remove `clicked_regionview' */
3868 Editor::remove_clicked_region ()
3870 if (clicked_routeview
== 0 || clicked_regionview
== 0) {
3874 boost::shared_ptr
<Playlist
> playlist
= clicked_routeview
->playlist();
3876 begin_reversible_command (_("remove region"));
3877 playlist
->clear_changes ();
3878 playlist
->remove_region (clicked_regionview
->region());
3879 _session
->add_command(new StatefulDiffCommand (playlist
));
3880 commit_reversible_command ();
3884 /** Remove the selected regions */
3886 Editor::remove_selected_regions ()
3888 RegionSelection rs
= get_regions_from_selection_and_entered ();
3890 if (!_session
|| rs
.empty()) {
3894 begin_reversible_command (_("remove region"));
3896 list
<boost::shared_ptr
<Region
> > regions_to_remove
;
3898 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
3899 // we can't just remove the region(s) in this loop because
3900 // this removes them from the RegionSelection, and they thus
3901 // disappear from underneath the iterator, and the ++i above
3902 // SEGVs in a puzzling fashion.
3904 // so, first iterate over the regions to be removed from rs and
3905 // add them to the regions_to_remove list, and then
3906 // iterate over the list to actually remove them.
3908 regions_to_remove
.push_back ((*i
)->region());
3911 vector
<boost::shared_ptr
<Playlist
> > playlists
;
3913 for (list
<boost::shared_ptr
<Region
> >::iterator rl
= regions_to_remove
.begin(); rl
!= regions_to_remove
.end(); ++rl
) {
3915 boost::shared_ptr
<Playlist
> playlist
= (*rl
)->playlist();
3918 // is this check necessary?
3922 vector
<boost::shared_ptr
<Playlist
> >::iterator i
;
3924 //only prep history if this is a new playlist.
3925 for (i
= playlists
.begin(); i
!= playlists
.end(); ++i
) {
3926 if ((*i
) == playlist
) {
3931 if (i
== playlists
.end()) {
3933 playlist
->clear_changes ();
3934 playlist
->freeze ();
3936 playlists
.push_back (playlist
);
3939 playlist
->remove_region (*rl
);
3942 vector
<boost::shared_ptr
<Playlist
> >::iterator pl
;
3944 for (pl
= playlists
.begin(); pl
!= playlists
.end(); ++pl
) {
3946 _session
->add_command(new StatefulDiffCommand (*pl
));
3949 commit_reversible_command ();
3952 /** Cut, copy or clear selected regions.
3953 * @param op Operation (Cut, Copy or Clear)
3956 Editor::cut_copy_regions (CutCopyOp op
, RegionSelection
& rs
)
3958 /* we can't use a std::map here because the ordering is important, and we can't trivially sort
3959 a map when we want ordered access to both elements. i think.
3962 vector
<PlaylistMapping
> pmap
;
3964 framepos_t first_position
= max_framepos
;
3966 typedef set
<boost::shared_ptr
<Playlist
> > FreezeList
;
3967 FreezeList freezelist
;
3969 /* get ordering correct before we cut/copy */
3971 rs
.sort_by_position_and_track ();
3973 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
3975 first_position
= min ((framepos_t
) (*x
)->region()->position(), first_position
);
3977 if (op
== Cut
|| op
== Clear
) {
3978 boost::shared_ptr
<Playlist
> pl
= (*x
)->region()->playlist();
3981 FreezeList::iterator fl
;
3983 //only take state if this is a new playlist.
3984 for (fl
= freezelist
.begin(); fl
!= freezelist
.end(); ++fl
) {
3990 if (fl
== freezelist
.end()) {
3991 pl
->clear_changes();
3993 freezelist
.insert (pl
);
3998 TimeAxisView
* tv
= &(*x
)->get_time_axis_view();
3999 vector
<PlaylistMapping
>::iterator z
;
4001 for (z
= pmap
.begin(); z
!= pmap
.end(); ++z
) {
4002 if ((*z
).tv
== tv
) {
4007 if (z
== pmap
.end()) {
4008 pmap
.push_back (PlaylistMapping (tv
));
4012 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ) {
4014 boost::shared_ptr
<Playlist
> pl
= (*x
)->region()->playlist();
4017 /* region not yet associated with a playlist (e.g. unfinished
4024 TimeAxisView
& tv
= (*x
)->get_time_axis_view();
4025 boost::shared_ptr
<Playlist
> npl
;
4026 RegionSelection::iterator tmp
;
4031 vector
<PlaylistMapping
>::iterator z
;
4033 for (z
= pmap
.begin(); z
!= pmap
.end(); ++z
) {
4034 if ((*z
).tv
== &tv
) {
4039 assert (z
!= pmap
.end());
4042 npl
= PlaylistFactory::create (pl
->data_type(), *_session
, "cutlist", true);
4049 boost::shared_ptr
<Region
> r
= (*x
)->region();
4050 boost::shared_ptr
<Region
> _xx
;
4056 _xx
= RegionFactory::create (r
);
4057 npl
->add_region (_xx
, r
->position() - first_position
);
4058 pl
->remove_region (r
);
4062 /* copy region before adding, so we're not putting same object into two different playlists */
4063 npl
->add_region (RegionFactory::create (r
), r
->position() - first_position
);
4067 pl
->remove_region (r
);
4074 list
<boost::shared_ptr
<Playlist
> > foo
;
4076 /* the pmap is in the same order as the tracks in which selected regions occured */
4078 for (vector
<PlaylistMapping
>::iterator i
= pmap
.begin(); i
!= pmap
.end(); ++i
) {
4081 foo
.push_back ((*i
).pl
);
4086 cut_buffer
->set (foo
);
4090 _last_cut_copy_source_track
= 0;
4092 _last_cut_copy_source_track
= pmap
.front().tv
;
4095 for (FreezeList::iterator pl
= freezelist
.begin(); pl
!= freezelist
.end(); ++pl
) {
4097 _session
->add_command (new StatefulDiffCommand (*pl
));
4102 Editor::cut_copy_ranges (CutCopyOp op
)
4105 TrackViewList entered
;
4107 if (selection
->tracks
.empty()) {
4108 if (!entered_track
) {
4111 entered
.push_back (entered_track
);
4114 ts
= &selection
->tracks
;
4117 for (TrackSelection::iterator i
= ts
->begin(); i
!= ts
->end(); ++i
) {
4118 (*i
)->cut_copy_clear (*selection
, op
);
4123 Editor::paste (float times
)
4125 paste_internal (get_preferred_edit_position(), times
);
4129 Editor::mouse_paste ()
4134 if (!mouse_frame (where
, ignored
)) {
4139 paste_internal (where
, 1);
4143 Editor::paste_internal (framepos_t position
, float times
)
4145 bool commit
= false;
4147 if (internal_editing()) {
4148 if (cut_buffer
->midi_notes
.empty()) {
4152 if (cut_buffer
->empty()) {
4157 if (position
== max_framepos
) {
4158 position
= get_preferred_edit_position();
4161 begin_reversible_command (Operations::paste
);
4164 TrackViewList::iterator i
;
4167 /* get everything in the correct order */
4169 if (!selection
->tracks
.empty()) {
4170 /* there are some selected tracks, so paste to them */
4171 sort_track_selection ();
4172 ts
= selection
->tracks
;
4173 } else if (_last_cut_copy_source_track
) {
4174 /* otherwise paste to the track that the cut/copy came from;
4175 see discussion in mants #3333.
4177 ts
.push_back (_last_cut_copy_source_track
);
4180 for (nth
= 0, i
= ts
.begin(); i
!= ts
.end(); ++i
, ++nth
) {
4182 /* undo/redo is handled by individual tracks/regions */
4184 if (internal_editing()) {
4187 RegionSelection::iterator r
;
4188 MidiNoteSelection::iterator cb
;
4190 get_regions_at (rs
, position
, ts
);
4192 for (cb
= cut_buffer
->midi_notes
.begin(), r
= rs
.begin();
4193 cb
!= cut_buffer
->midi_notes
.end() && r
!= rs
.end(); ++r
) {
4194 MidiRegionView
* mrv
= dynamic_cast<MidiRegionView
*> (*r
);
4196 mrv
->paste (position
, times
, **cb
);
4203 if ((*i
)->paste (position
, times
, *cut_buffer
, nth
)) {
4210 commit_reversible_command ();
4215 Editor::duplicate_some_regions (RegionSelection
& regions
, float times
)
4217 boost::shared_ptr
<Playlist
> playlist
;
4218 RegionSelection sel
= regions
; // clear (below) may clear the argument list if its the current region selection
4219 RegionSelection foo
;
4221 framepos_t
const start_frame
= regions
.start ();
4222 framepos_t
const end_frame
= regions
.end_frame ();
4224 begin_reversible_command (Operations::duplicate_region
);
4226 selection
->clear_regions ();
4228 for (RegionSelection::iterator i
= sel
.begin(); i
!= sel
.end(); ++i
) {
4230 boost::shared_ptr
<Region
> r ((*i
)->region());
4232 TimeAxisView
& tv
= (*i
)->get_time_axis_view();
4233 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*> (&tv
);
4234 latest_regionviews
.clear ();
4235 sigc::connection c
= rtv
->view()->RegionViewAdded
.connect (sigc::mem_fun(*this, &Editor::collect_new_region_view
));
4237 playlist
= (*i
)->region()->playlist();
4238 playlist
->clear_changes ();
4239 playlist
->duplicate (r
, end_frame
+ (r
->first_frame() - start_frame
), times
);
4240 _session
->add_command(new StatefulDiffCommand (playlist
));
4244 foo
.insert (foo
.end(), latest_regionviews
.begin(), latest_regionviews
.end());
4247 commit_reversible_command ();
4250 selection
->set (foo
);
4255 Editor::duplicate_selection (float times
)
4257 if (selection
->time
.empty() || selection
->tracks
.empty()) {
4261 boost::shared_ptr
<Playlist
> playlist
;
4262 vector
<boost::shared_ptr
<Region
> > new_regions
;
4263 vector
<boost::shared_ptr
<Region
> >::iterator ri
;
4265 create_region_from_selection (new_regions
);
4267 if (new_regions
.empty()) {
4271 begin_reversible_command (_("duplicate selection"));
4273 ri
= new_regions
.begin();
4275 for (TrackSelection::iterator i
= selection
->tracks
.begin(); i
!= selection
->tracks
.end(); ++i
) {
4276 if ((playlist
= (*i
)->playlist()) == 0) {
4279 playlist
->clear_changes ();
4280 playlist
->duplicate (*ri
, selection
->time
[clicked_selection
].end
, times
);
4281 _session
->add_command (new StatefulDiffCommand (playlist
));
4284 if (ri
== new_regions
.end()) {
4289 commit_reversible_command ();
4293 Editor::reset_point_selection ()
4295 /* reset all selected points to the relevant default value */
4297 for (PointSelection::iterator i
= selection
->points
.begin(); i
!= selection
->points
.end(); ++i
) {
4299 AutomationTimeAxisView
* atv
= dynamic_cast<AutomationTimeAxisView
*>((*i
).track
);
4302 atv
->reset_objects (selection
->points
);
4308 Editor::center_playhead ()
4310 float page
= _canvas_width
* frames_per_unit
;
4311 center_screen_internal (playhead_cursor
->current_frame
, page
);
4315 Editor::center_edit_point ()
4317 float page
= _canvas_width
* frames_per_unit
;
4318 center_screen_internal (get_preferred_edit_position(), page
);
4321 /** Caller must begin and commit a reversible command */
4323 Editor::clear_playlist (boost::shared_ptr
<Playlist
> playlist
)
4325 playlist
->clear_changes ();
4327 _session
->add_command (new StatefulDiffCommand (playlist
));
4331 Editor::nudge_track (bool use_edit
, bool forwards
)
4333 boost::shared_ptr
<Playlist
> playlist
;
4334 framepos_t distance
;
4335 framepos_t next_distance
;
4339 start
= get_preferred_edit_position();
4344 if ((distance
= get_nudge_distance (start
, next_distance
)) == 0) {
4348 if (selection
->tracks
.empty()) {
4352 begin_reversible_command (_("nudge track"));
4354 for (TrackSelection::iterator i
= selection
->tracks
.begin(); i
!= selection
->tracks
.end(); ++i
) {
4356 if ((playlist
= (*i
)->playlist()) == 0) {
4360 playlist
->clear_changes ();
4361 playlist
->clear_owned_changes ();
4363 playlist
->nudge_after (start
, distance
, forwards
);
4365 vector
<Command
*> cmds
;
4367 playlist
->rdiff (cmds
);
4368 _session
->add_commands (cmds
);
4370 _session
->add_command (new StatefulDiffCommand (playlist
));
4373 commit_reversible_command ();
4377 Editor::remove_last_capture ()
4379 vector
<string
> choices
;
4386 if (Config
->get_verify_remove_last_capture()) {
4387 prompt
= _("Do you really want to destroy the last capture?"
4388 "\n(This is destructive and cannot be undone)");
4390 choices
.push_back (_("No, do nothing."));
4391 choices
.push_back (_("Yes, destroy it."));
4393 Gtkmm2ext::Choice
prompter (_("Destroy last capture"), prompt
, choices
);
4395 if (prompter
.run () == 1) {
4396 _session
->remove_last_capture ();
4397 _regions
->redisplay ();
4401 _session
->remove_last_capture();
4402 _regions
->redisplay ();
4407 Editor::normalize_region ()
4413 RegionSelection rs
= get_regions_from_selection_and_entered ();
4419 NormalizeDialog
dialog (rs
.size() > 1);
4421 if (dialog
.run () == RESPONSE_CANCEL
) {
4425 set_canvas_cursor (_cursors
->wait
);
4428 /* XXX: should really only count audio regions here */
4429 int const regions
= rs
.size ();
4431 /* Make a list of the selected audio regions' maximum amplitudes, and also
4432 obtain the maximum amplitude of them all.
4434 list
<double> max_amps
;
4436 for (RegionSelection::const_iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4437 AudioRegionView
const * arv
= dynamic_cast<AudioRegionView
const *> (*i
);
4439 dialog
.descend (1.0 / regions
);
4440 double const a
= arv
->audio_region()->maximum_amplitude (&dialog
);
4443 /* the user cancelled the operation */
4444 set_canvas_cursor (current_canvas_cursor
);
4448 max_amps
.push_back (a
);
4449 max_amp
= max (max_amp
, a
);
4454 begin_reversible_command (_("normalize"));
4456 list
<double>::const_iterator a
= max_amps
.begin ();
4458 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
4459 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*> (*r
);
4464 arv
->region()->clear_changes ();
4466 double const amp
= dialog
.normalize_individually() ? *a
: max_amp
;
4468 arv
->audio_region()->normalize (amp
, dialog
.target ());
4469 _session
->add_command (new StatefulDiffCommand (arv
->region()));
4474 commit_reversible_command ();
4475 set_canvas_cursor (current_canvas_cursor
);
4480 Editor::reset_region_scale_amplitude ()
4486 RegionSelection rs
= get_regions_from_selection_and_entered ();
4492 begin_reversible_command ("reset gain");
4494 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
4495 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*>(*r
);
4498 arv
->region()->clear_changes ();
4499 arv
->audio_region()->set_scale_amplitude (1.0f
);
4500 _session
->add_command (new StatefulDiffCommand (arv
->region()));
4503 commit_reversible_command ();
4507 Editor::adjust_region_gain (bool up
)
4509 RegionSelection rs
= get_regions_from_selection_and_entered ();
4511 if (!_session
|| rs
.empty()) {
4515 begin_reversible_command ("adjust region gain");
4517 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
4518 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*>(*r
);
4523 arv
->region()->clear_changes ();
4525 double dB
= accurate_coefficient_to_dB (arv
->audio_region()->scale_amplitude ());
4533 arv
->audio_region()->set_scale_amplitude (dB_to_coefficient (dB
));
4534 _session
->add_command (new StatefulDiffCommand (arv
->region()));
4537 commit_reversible_command ();
4542 Editor::reverse_region ()
4548 Reverse
rev (*_session
);
4549 apply_filter (rev
, _("reverse regions"));
4553 Editor::strip_region_silence ()
4559 RegionSelection rs
= get_regions_from_selection_and_entered ();
4565 std::list
<RegionView
*> audio_only
;
4567 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4568 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*> (*i
);
4570 audio_only
.push_back (arv
);
4574 StripSilenceDialog
d (_session
, audio_only
);
4575 int const r
= d
.run ();
4579 if (r
== Gtk::RESPONSE_OK
) {
4580 ARDOUR::AudioIntervalMap silences
;
4581 d
.silences (silences
);
4582 StripSilence
s (*_session
, silences
, d
.fade_length());
4583 apply_filter (s
, _("strip silence"), &d
);
4588 Editor::apply_midi_note_edit_op_to_region (MidiOperator
& op
, MidiRegionView
& mrv
)
4590 Evoral::Sequence
<Evoral::MusicalTime
>::Notes selected
;
4591 mrv
.selection_as_notelist (selected
, true);
4593 vector
<Evoral::Sequence
<Evoral::MusicalTime
>::Notes
> v
;
4594 v
.push_back (selected
);
4596 return op (mrv
.midi_region()->model(), v
);
4600 Editor::apply_midi_note_edit_op (MidiOperator
& op
)
4604 RegionSelection rs
= get_regions_from_selection_and_entered ();
4610 begin_reversible_command (op
.name ());
4612 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ) {
4613 RegionSelection::iterator tmp
= r
;
4616 MidiRegionView
* const mrv
= dynamic_cast<MidiRegionView
*> (*r
);
4619 cmd
= apply_midi_note_edit_op_to_region (op
, *mrv
);
4622 _session
->add_command (cmd
);
4629 commit_reversible_command ();
4633 Editor::fork_region ()
4635 RegionSelection rs
= get_regions_from_selection_and_entered ();
4641 begin_reversible_command (_("Fork Region(s)"));
4643 set_canvas_cursor (_cursors
->wait
);
4646 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ) {
4647 RegionSelection::iterator tmp
= r
;
4650 MidiRegionView
* const mrv
= dynamic_cast<MidiRegionView
*>(*r
);
4653 boost::shared_ptr
<Playlist
> playlist
= mrv
->region()->playlist();
4654 boost::shared_ptr
<MidiRegion
> newregion
= mrv
->midi_region()->clone ();
4656 playlist
->clear_changes ();
4657 playlist
->replace_region (mrv
->region(), newregion
, mrv
->region()->position());
4658 _session
->add_command(new StatefulDiffCommand (playlist
));
4664 commit_reversible_command ();
4666 set_canvas_cursor (current_canvas_cursor
);
4670 Editor::quantize_region ()
4672 int selected_midi_region_cnt
= 0;
4678 RegionSelection rs
= get_regions_from_selection_and_entered ();
4684 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
4685 MidiRegionView
* const mrv
= dynamic_cast<MidiRegionView
*> (*r
);
4687 selected_midi_region_cnt
++;
4691 if (selected_midi_region_cnt
== 0) {
4695 QuantizeDialog
* qd
= new QuantizeDialog (*this);
4698 const int r
= qd
->run ();
4701 if (r
== Gtk::RESPONSE_OK
) {
4702 Quantize
quant (*_session
, Plain
,
4703 qd
->snap_start(), qd
->snap_end(),
4704 qd
->start_grid_size(), qd
->end_grid_size(),
4705 qd
->strength(), qd
->swing(), qd
->threshold());
4707 apply_midi_note_edit_op (quant
);
4712 Editor::insert_patch_change ()
4714 RegionSelection rs
= get_regions_from_selection_and_entered ();
4719 framepos_t
const p
= get_preferred_edit_position (false);
4721 Evoral::PatchChange
<Evoral::MusicalTime
> empty (0, 0, 0, 0);
4722 PatchChangeDialog
d (0, _session
, empty
, Gtk::Stock::ADD
);
4724 if (d
.run() == RESPONSE_CANCEL
) {
4728 for (RegionSelection::iterator i
= rs
.begin (); i
!= rs
.end(); ++i
) {
4729 MidiRegionView
* const mrv
= dynamic_cast<MidiRegionView
*> (*i
);
4731 if (p
>= mrv
->region()->first_frame() && p
<= mrv
->region()->last_frame()) {
4732 mrv
->add_patch_change (p
- mrv
->region()->position(), d
.patch ());
4739 Editor::apply_filter (Filter
& filter
, string command
, ProgressReporter
* progress
)
4741 RegionSelection rs
= get_regions_from_selection_and_entered ();
4747 begin_reversible_command (command
);
4749 set_canvas_cursor (_cursors
->wait
);
4753 int const N
= rs
.size ();
4755 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ) {
4756 RegionSelection::iterator tmp
= r
;
4759 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*>(*r
);
4761 boost::shared_ptr
<Playlist
> playlist
= arv
->region()->playlist();
4764 progress
->descend (1.0 / N
);
4767 if (arv
->audio_region()->apply (filter
, progress
) == 0) {
4769 playlist
->clear_changes ();
4771 if (filter
.results
.empty ()) {
4773 /* no regions returned; remove the old one */
4774 playlist
->remove_region (arv
->region ());
4778 std::vector
<boost::shared_ptr
<Region
> >::iterator res
= filter
.results
.begin ();
4780 /* first region replaces the old one */
4781 playlist
->replace_region (arv
->region(), *res
, (*res
)->position());
4785 while (res
!= filter
.results
.end()) {
4786 playlist
->add_region (*res
, (*res
)->position());
4792 _session
->add_command(new StatefulDiffCommand (playlist
));
4798 progress
->ascend ();
4806 commit_reversible_command ();
4809 set_canvas_cursor (current_canvas_cursor
);
4813 Editor::external_edit_region ()
4819 Editor::brush (framepos_t pos
)
4823 RegionSelection rs
= get_regions_from_selection_and_entered ();
4829 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4830 mouse_brush_insert_region ((*i
), pos
);
4835 Editor::reset_region_gain_envelopes ()
4837 RegionSelection rs
= get_regions_from_selection_and_entered ();
4839 if (!_session
|| rs
.empty()) {
4843 _session
->begin_reversible_command (_("reset region gain"));
4845 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4846 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*>(*i
);
4848 boost::shared_ptr
<AutomationList
> alist (arv
->audio_region()->envelope());
4849 XMLNode
& before (alist
->get_state());
4851 arv
->audio_region()->set_default_envelope ();
4852 _session
->add_command (new MementoCommand
<AutomationList
>(*arv
->audio_region()->envelope().get(), &before
, &alist
->get_state()));
4856 _session
->commit_reversible_command ();
4860 Editor::toggle_gain_envelope_visibility ()
4862 if (_ignore_region_action
) {
4866 RegionSelection rs
= get_regions_from_selection_and_entered ();
4868 if (!_session
|| rs
.empty()) {
4872 _session
->begin_reversible_command (_("region gain envelope visible"));
4874 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4875 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*>(*i
);
4877 arv
->region()->clear_changes ();
4878 arv
->set_envelope_visible (!arv
->envelope_visible());
4879 _session
->add_command (new StatefulDiffCommand (arv
->region()));
4883 _session
->commit_reversible_command ();
4887 Editor::toggle_gain_envelope_active ()
4889 if (_ignore_region_action
) {
4893 RegionSelection rs
= get_regions_from_selection_and_entered ();
4895 if (!_session
|| rs
.empty()) {
4899 _session
->begin_reversible_command (_("region gain envelope active"));
4901 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4902 AudioRegionView
* const arv
= dynamic_cast<AudioRegionView
*>(*i
);
4904 arv
->region()->clear_changes ();
4905 arv
->audio_region()->set_envelope_active (!arv
->audio_region()->envelope_active());
4906 _session
->add_command (new StatefulDiffCommand (arv
->region()));
4910 _session
->commit_reversible_command ();
4914 Editor::toggle_region_lock ()
4916 if (_ignore_region_action
) {
4920 RegionSelection rs
= get_regions_from_selection_and_entered ();
4922 if (!_session
|| rs
.empty()) {
4926 _session
->begin_reversible_command (_("toggle region lock"));
4928 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4929 (*i
)->region()->clear_changes ();
4930 (*i
)->region()->set_locked (!(*i
)->region()->locked());
4931 _session
->add_command (new StatefulDiffCommand ((*i
)->region()));
4934 _session
->commit_reversible_command ();
4938 Editor::toggle_region_lock_style ()
4940 if (_ignore_region_action
) {
4944 RegionSelection rs
= get_regions_from_selection_and_entered ();
4946 if (!_session
|| rs
.empty()) {
4950 _session
->begin_reversible_command (_("region lock style"));
4952 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4953 (*i
)->region()->clear_changes ();
4954 PositionLockStyle
const ns
= (*i
)->region()->position_lock_style() == AudioTime
? MusicTime
: AudioTime
;
4955 (*i
)->region()->set_position_lock_style (ns
);
4956 _session
->add_command (new StatefulDiffCommand ((*i
)->region()));
4959 _session
->commit_reversible_command ();
4963 Editor::toggle_opaque_region ()
4965 if (_ignore_region_action
) {
4969 RegionSelection rs
= get_regions_from_selection_and_entered ();
4971 if (!_session
|| rs
.empty()) {
4975 _session
->begin_reversible_command (_("change region opacity"));
4977 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
4978 (*i
)->region()->clear_changes ();
4979 (*i
)->region()->set_opaque (!(*i
)->region()->opaque());
4980 _session
->add_command (new StatefulDiffCommand ((*i
)->region()));
4983 _session
->commit_reversible_command ();
4987 Editor::toggle_record_enable ()
4989 bool new_state
= false;
4991 for (TrackSelection::iterator i
= selection
->tracks
.begin(); i
!= selection
->tracks
.end(); ++i
) {
4992 RouteTimeAxisView
*rtav
= dynamic_cast<RouteTimeAxisView
*>(*i
);
4995 if (!rtav
->is_track())
4999 new_state
= !rtav
->track()->record_enabled();
5003 rtav
->track()->set_record_enabled (new_state
, this);
5009 Editor::set_fade_length (bool in
)
5011 RegionSelection rs
= get_regions_from_selection_and_entered ();
5017 /* we need a region to measure the offset from the start */
5019 RegionView
* rv
= rs
.front ();
5021 framepos_t pos
= get_preferred_edit_position();
5025 if (pos
> rv
->region()->last_frame() || pos
< rv
->region()->first_frame()) {
5026 /* edit point is outside the relevant region */
5031 if (pos
<= rv
->region()->position()) {
5035 len
= pos
- rv
->region()->position();
5036 cmd
= _("set fade in length");
5038 if (pos
>= rv
->region()->last_frame()) {
5042 len
= rv
->region()->last_frame() - pos
;
5043 cmd
= _("set fade out length");
5046 begin_reversible_command (cmd
);
5048 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
5049 AudioRegionView
* tmp
= dynamic_cast<AudioRegionView
*> (*x
);
5055 boost::shared_ptr
<AutomationList
> alist
;
5057 alist
= tmp
->audio_region()->fade_in();
5059 alist
= tmp
->audio_region()->fade_out();
5062 XMLNode
&before
= alist
->get_state();
5065 tmp
->audio_region()->set_fade_in_length (len
);
5066 tmp
->audio_region()->set_fade_in_active (true);
5068 tmp
->audio_region()->set_fade_out_length (len
);
5069 tmp
->audio_region()->set_fade_out_active (true);
5072 XMLNode
&after
= alist
->get_state();
5073 _session
->add_command(new MementoCommand
<AutomationList
>(*alist
, &before
, &after
));
5076 commit_reversible_command ();
5080 Editor::set_fade_in_shape (FadeShape shape
)
5082 RegionSelection rs
= get_regions_from_selection_and_entered ();
5088 begin_reversible_command (_("set fade in shape"));
5090 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
5091 AudioRegionView
* tmp
= dynamic_cast<AudioRegionView
*> (*x
);
5097 boost::shared_ptr
<AutomationList
> alist
= tmp
->audio_region()->fade_in();
5098 XMLNode
&before
= alist
->get_state();
5100 tmp
->audio_region()->set_fade_in_shape (shape
);
5102 XMLNode
&after
= alist
->get_state();
5103 _session
->add_command(new MementoCommand
<AutomationList
>(*alist
.get(), &before
, &after
));
5106 commit_reversible_command ();
5111 Editor::set_fade_out_shape (FadeShape shape
)
5113 RegionSelection rs
= get_regions_from_selection_and_entered ();
5119 begin_reversible_command (_("set fade out shape"));
5121 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
5122 AudioRegionView
* tmp
= dynamic_cast<AudioRegionView
*> (*x
);
5128 boost::shared_ptr
<AutomationList
> alist
= tmp
->audio_region()->fade_out();
5129 XMLNode
&before
= alist
->get_state();
5131 tmp
->audio_region()->set_fade_out_shape (shape
);
5133 XMLNode
&after
= alist
->get_state();
5134 _session
->add_command(new MementoCommand
<AutomationList
>(*alist
.get(), &before
, &after
));
5137 commit_reversible_command ();
5141 Editor::set_fade_in_active (bool yn
)
5143 RegionSelection rs
= get_regions_from_selection_and_entered ();
5149 begin_reversible_command (_("set fade in active"));
5151 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
5152 AudioRegionView
* tmp
= dynamic_cast<AudioRegionView
*> (*x
);
5159 boost::shared_ptr
<AudioRegion
> ar (tmp
->audio_region());
5161 ar
->clear_changes ();
5162 ar
->set_fade_in_active (yn
);
5163 _session
->add_command (new StatefulDiffCommand (ar
));
5166 commit_reversible_command ();
5170 Editor::set_fade_out_active (bool yn
)
5172 RegionSelection rs
= get_regions_from_selection_and_entered ();
5178 begin_reversible_command (_("set fade out active"));
5180 for (RegionSelection::iterator x
= rs
.begin(); x
!= rs
.end(); ++x
) {
5181 AudioRegionView
* tmp
= dynamic_cast<AudioRegionView
*> (*x
);
5187 boost::shared_ptr
<AudioRegion
> ar (tmp
->audio_region());
5189 ar
->clear_changes ();
5190 ar
->set_fade_out_active (yn
);
5191 _session
->add_command(new StatefulDiffCommand (ar
));
5194 commit_reversible_command ();
5198 Editor::toggle_region_fades (int dir
)
5200 boost::shared_ptr
<AudioRegion
> ar
;
5203 RegionSelection rs
= get_regions_from_selection_and_entered ();
5209 RegionSelection::iterator i
;
5210 for (i
= rs
.begin(); i
!= rs
.end(); ++i
) {
5211 if ((ar
= boost::dynamic_pointer_cast
<AudioRegion
>((*i
)->region())) != 0) {
5213 yn
= ar
->fade_out_active ();
5215 yn
= ar
->fade_in_active ();
5221 if (i
== rs
.end()) {
5225 /* XXX should this undo-able? */
5227 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
5228 if ((ar
= boost::dynamic_pointer_cast
<AudioRegion
>((*i
)->region())) == 0) {
5231 if (dir
== 1 || dir
== 0) {
5232 ar
->set_fade_in_active (!yn
);
5235 if (dir
== -1 || dir
== 0) {
5236 ar
->set_fade_out_active (!yn
);
5242 /** Update region fade visibility after its configuration has been changed */
5244 Editor::update_region_fade_visibility ()
5246 bool _fade_visibility
= _session
->config
.get_show_region_fades ();
5248 for (TrackViewList::iterator i
= track_views
.begin(); i
!= track_views
.end(); ++i
) {
5249 AudioTimeAxisView
* v
= dynamic_cast<AudioTimeAxisView
*>(*i
);
5251 if (_fade_visibility
) {
5252 v
->audio_view()->show_all_fades ();
5254 v
->audio_view()->hide_all_fades ();
5260 /** Update crossfade visibility after its configuration has been changed */
5262 Editor::update_xfade_visibility ()
5264 _xfade_visibility
= _session
->config
.get_xfades_visible ();
5266 for (TrackViewList::iterator i
= track_views
.begin(); i
!= track_views
.end(); ++i
) {
5267 AudioTimeAxisView
* v
= dynamic_cast<AudioTimeAxisView
*>(*i
);
5269 if (_xfade_visibility
) {
5270 v
->show_all_xfades ();
5272 v
->hide_all_xfades ();
5279 Editor::set_edit_point ()
5284 if (!mouse_frame (where
, ignored
)) {
5290 if (selection
->markers
.empty()) {
5292 mouse_add_new_marker (where
);
5297 Location
* loc
= find_location_from_marker (selection
->markers
.front(), ignored
);
5300 loc
->move_to (where
);
5306 Editor::set_playhead_cursor ()
5308 if (entered_marker
) {
5309 _session
->request_locate (entered_marker
->position(), _session
->transport_rolling());
5314 if (!mouse_frame (where
, ignored
)) {
5321 _session
->request_locate (where
, _session
->transport_rolling());
5327 Editor::split_region ()
5329 if (((mouse_mode
== MouseRange
) ||
5330 (mouse_mode
!= MouseObject
&& _join_object_range_state
== JOIN_OBJECT_RANGE_RANGE
)) &&
5331 !selection
->time
.empty()) {
5332 separate_regions_between (selection
->time
);
5336 RegionSelection rs
= get_regions_from_selection_and_edit_point ();
5338 framepos_t where
= get_preferred_edit_position ();
5344 split_regions_at (where
, rs
);
5348 Editor::ensure_entered_track_selected (bool op_really_wants_one_track_if_none_are_selected
)
5350 if (entered_track
&& mouse_mode
== MouseObject
) {
5351 if (!selection
->tracks
.empty()) {
5352 if (!selection
->selected (entered_track
)) {
5353 selection
->add (entered_track
);
5356 /* there is no selection, but this operation requires/prefers selected objects */
5358 if (op_really_wants_one_track_if_none_are_selected
) {
5359 selection
->set (entered_track
);
5365 struct EditorOrderRouteSorter
{
5366 bool operator() (boost::shared_ptr
<Route
> a
, boost::shared_ptr
<Route
> b
) {
5367 /* use of ">" forces the correct sort order */
5368 return a
->order_key ("editor") < b
->order_key ("editor");
5373 Editor::select_next_route()
5375 if (selection
->tracks
.empty()) {
5376 selection
->set (track_views
.front());
5380 TimeAxisView
* current
= selection
->tracks
.front();
5384 for (TrackViewList::iterator i
= track_views
.begin(); i
!= track_views
.end(); ++i
) {
5385 if (*i
== current
) {
5387 if (i
!= track_views
.end()) {
5390 current
= (*(track_views
.begin()));
5391 //selection->set (*(track_views.begin()));
5396 rui
= dynamic_cast<RouteUI
*>(current
);
5397 } while ( current
->hidden() || (rui
!= NULL
&& !rui
->route()->active()));
5399 selection
->set(current
);
5401 ensure_track_visible(current
);
5405 Editor::select_prev_route()
5407 if (selection
->tracks
.empty()) {
5408 selection
->set (track_views
.front());
5412 TimeAxisView
* current
= selection
->tracks
.front();
5416 for (TrackViewList::reverse_iterator i
= track_views
.rbegin(); i
!= track_views
.rend(); ++i
) {
5417 if (*i
== current
) {
5419 if (i
!= track_views
.rend()) {
5422 current
= *(track_views
.rbegin());
5427 rui
= dynamic_cast<RouteUI
*>(current
);
5428 } while ( current
->hidden() || (rui
!= NULL
&& !rui
->route()->active()));
5430 selection
->set (current
);
5432 ensure_track_visible(current
);
5436 Editor::ensure_track_visible(TimeAxisView
*track
)
5438 if (track
->hidden())
5441 double const current_view_min_y
= vertical_adjustment
.get_value();
5442 double const current_view_max_y
= vertical_adjustment
.get_value() + vertical_adjustment
.get_page_size() - canvas_timebars_vsize
;
5444 double const track_min_y
= track
->y_position ();
5445 double const track_max_y
= track
->y_position () + track
->effective_height ();
5447 if (track_min_y
>= current_view_min_y
&&
5448 track_max_y
<= current_view_max_y
) {
5454 if (track_min_y
< current_view_min_y
) {
5455 // Track is above the current view
5456 new_value
= track_min_y
;
5458 // Track is below the current view
5459 new_value
= track
->y_position () + track
->effective_height() + canvas_timebars_vsize
- vertical_adjustment
.get_page_size();
5462 vertical_adjustment
.set_value(new_value
);
5466 Editor::set_loop_from_selection (bool play
)
5468 if (_session
== 0 || selection
->time
.empty()) {
5472 framepos_t start
= selection
->time
[clicked_selection
].start
;
5473 framepos_t end
= selection
->time
[clicked_selection
].end
;
5475 set_loop_range (start
, end
, _("set loop range from selection"));
5478 _session
->request_play_loop (true);
5479 _session
->request_locate (start
, true);
5484 Editor::set_loop_from_edit_range (bool play
)
5486 if (_session
== 0) {
5493 if (!get_edit_op_range (start
, end
)) {
5497 set_loop_range (start
, end
, _("set loop range from edit range"));
5500 _session
->request_play_loop (true);
5501 _session
->request_locate (start
, true);
5506 Editor::set_loop_from_region (bool play
)
5508 framepos_t start
= max_framepos
;
5511 RegionSelection rs
= get_regions_from_selection_and_entered ();
5517 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
5518 if ((*i
)->region()->position() < start
) {
5519 start
= (*i
)->region()->position();
5521 if ((*i
)->region()->last_frame() + 1 > end
) {
5522 end
= (*i
)->region()->last_frame() + 1;
5526 set_loop_range (start
, end
, _("set loop range from region"));
5529 _session
->request_play_loop (true);
5530 _session
->request_locate (start
, true);
5535 Editor::set_punch_from_selection ()
5537 if (_session
== 0 || selection
->time
.empty()) {
5541 framepos_t start
= selection
->time
[clicked_selection
].start
;
5542 framepos_t end
= selection
->time
[clicked_selection
].end
;
5544 set_punch_range (start
, end
, _("set punch range from selection"));
5548 Editor::set_punch_from_edit_range ()
5550 if (_session
== 0) {
5557 if (!get_edit_op_range (start
, end
)) {
5561 set_punch_range (start
, end
, _("set punch range from edit range"));
5565 Editor::set_punch_from_region ()
5567 framepos_t start
= max_framepos
;
5570 RegionSelection rs
= get_regions_from_selection_and_entered ();
5576 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
5577 if ((*i
)->region()->position() < start
) {
5578 start
= (*i
)->region()->position();
5580 if ((*i
)->region()->last_frame() + 1 > end
) {
5581 end
= (*i
)->region()->last_frame() + 1;
5585 set_punch_range (start
, end
, _("set punch range from region"));
5589 Editor::pitch_shift_region ()
5591 RegionSelection rs
= get_regions_from_selection_and_entered ();
5597 pitch_shift (rs
, 1.2);
5601 Editor::set_tempo_from_region ()
5603 RegionSelection rs
= get_regions_from_selection_and_entered ();
5605 if (!_session
|| rs
.empty()) {
5609 RegionView
* rv
= rs
.front();
5611 define_one_bar (rv
->region()->position(), rv
->region()->last_frame() + 1);
5615 Editor::use_range_as_bar ()
5617 framepos_t start
, end
;
5618 if (get_edit_op_range (start
, end
)) {
5619 define_one_bar (start
, end
);
5624 Editor::define_one_bar (framepos_t start
, framepos_t end
)
5626 framepos_t length
= end
- start
;
5628 const Meter
& m (_session
->tempo_map().meter_at (start
));
5630 /* length = 1 bar */
5632 /* now we want frames per beat.
5633 we have frames per bar, and beats per bar, so ...
5636 double frames_per_beat
= length
/ m
.beats_per_bar();
5638 /* beats per minute = */
5640 double beats_per_minute
= (_session
->frame_rate() * 60.0) / frames_per_beat
;
5642 /* now decide whether to:
5644 (a) set global tempo
5645 (b) add a new tempo marker
5649 const TempoSection
& t (_session
->tempo_map().tempo_section_at (start
));
5651 bool do_global
= false;
5653 if ((_session
->tempo_map().n_tempos() == 1) && (_session
->tempo_map().n_meters() == 1)) {
5655 /* only 1 tempo & 1 meter: ask if the user wants to set the tempo
5656 at the start, or create a new marker
5659 vector
<string
> options
;
5660 options
.push_back (_("Cancel"));
5661 options
.push_back (_("Add new marker"));
5662 options
.push_back (_("Set global tempo"));
5665 _("Define one bar"),
5666 _("Do you want to set the global tempo or add a new tempo marker?"),
5670 c
.set_default_response (2);
5686 /* more than 1 tempo and/or meter section already, go ahead do the "usual":
5687 if the marker is at the region starter, change it, otherwise add
5692 begin_reversible_command (_("set tempo from region"));
5693 XMLNode
& before (_session
->tempo_map().get_state());
5696 _session
->tempo_map().change_initial_tempo (beats_per_minute
, t
.note_type());
5697 } else if (t
.frame() == start
) {
5698 _session
->tempo_map().change_existing_tempo_at (start
, beats_per_minute
, t
.note_type());
5700 _session
->tempo_map().add_tempo (Tempo (beats_per_minute
, t
.note_type()), start
);
5703 XMLNode
& after (_session
->tempo_map().get_state());
5705 _session
->add_command (new MementoCommand
<TempoMap
>(_session
->tempo_map(), &before
, &after
));
5706 commit_reversible_command ();
5710 Editor::split_region_at_transients ()
5712 AnalysisFeatureList positions
;
5714 RegionSelection rs
= get_regions_from_selection_and_entered ();
5716 if (!_session
|| rs
.empty()) {
5720 _session
->begin_reversible_command (_("split regions"));
5722 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ) {
5724 RegionSelection::iterator tmp
;
5729 boost::shared_ptr
<AudioRegion
> ar
= boost::dynamic_pointer_cast
<AudioRegion
> ((*i
)->region());
5731 if (ar
&& (ar
->get_transients (positions
) == 0)) {
5732 split_region_at_points ((*i
)->region(), positions
, true);
5739 _session
->commit_reversible_command ();
5744 Editor::split_region_at_points (boost::shared_ptr
<Region
> r
, AnalysisFeatureList
& positions
, bool can_ferret
, bool select_new
)
5746 bool use_rhythmic_rodent
= false;
5748 boost::shared_ptr
<Playlist
> pl
= r
->playlist();
5750 list
<boost::shared_ptr
<Region
> > new_regions
;
5756 if (positions
.empty()) {
5761 if (positions
.size() > 20 && can_ferret
) {
5762 std::string msgstr
= string_compose (_("You are about to split\n%1\ninto %2 pieces.\nThis could take a long time."), r
->name(), positions
.size() + 1);
5763 MessageDialog
msg (msgstr
,
5766 Gtk::BUTTONS_OK_CANCEL
);
5769 msg
.add_button (_("Call for the Ferret!"), RESPONSE_APPLY
);
5770 msg
.set_secondary_text (_("Press OK to continue with this split operation\nor ask the Ferret dialog to tune the analysis"));
5772 msg
.set_secondary_text (_("Press OK to continue with this split operation"));
5775 msg
.set_title (_("Excessive split?"));
5778 int response
= msg
.run();
5784 case RESPONSE_APPLY
:
5785 use_rhythmic_rodent
= true;
5792 if (use_rhythmic_rodent
) {
5793 show_rhythm_ferret ();
5797 AnalysisFeatureList::const_iterator x
;
5799 pl
->clear_changes ();
5801 x
= positions
.begin();
5803 if (x
== positions
.end()) {
5808 pl
->remove_region (r
);
5812 while (x
!= positions
.end()) {
5814 /* deal with positons that are out of scope of present region bounds */
5815 if (*x
<= 0 || *x
> r
->length()) {
5820 /* file start = original start + how far we from the initial position ?
5823 framepos_t file_start
= r
->start() + pos
;
5825 /* length = next position - current position
5828 framepos_t len
= (*x
) - pos
;
5830 /* XXX we do we really want to allow even single-sample regions?
5831 shouldn't we have some kind of lower limit on region size?
5840 if (RegionFactory::region_name (new_name
, r
->name())) {
5844 /* do NOT announce new regions 1 by one, just wait till they are all done */
5848 plist
.add (ARDOUR::Properties::start
, file_start
);
5849 plist
.add (ARDOUR::Properties::length
, len
);
5850 plist
.add (ARDOUR::Properties::name
, new_name
);
5851 plist
.add (ARDOUR::Properties::layer
, 0);
5853 boost::shared_ptr
<Region
> nr
= RegionFactory::create (r
->sources(), plist
, false);
5854 pl
->add_region (nr
, r
->position() + pos
);
5857 new_regions
.push_front(nr
);
5866 RegionFactory::region_name (new_name
, r
->name());
5868 /* Add the final region */
5871 plist
.add (ARDOUR::Properties::start
, r
->start() + pos
);
5872 plist
.add (ARDOUR::Properties::length
, r
->last_frame() - (r
->position() + pos
) + 1);
5873 plist
.add (ARDOUR::Properties::name
, new_name
);
5874 plist
.add (ARDOUR::Properties::layer
, 0);
5876 boost::shared_ptr
<Region
> nr
= RegionFactory::create (r
->sources(), plist
, false);
5877 pl
->add_region (nr
, r
->position() + pos
);
5880 new_regions
.push_front(nr
);
5885 _session
->add_command (new StatefulDiffCommand (pl
));
5889 for (list
<boost::shared_ptr
<Region
> >::iterator i
= new_regions
.begin(); i
!= new_regions
.end(); ++i
){
5890 set_selected_regionview_from_region_list ((*i
), Selection::Add
);
5896 Editor::place_transient()
5902 RegionSelection rs
= get_regions_from_selection_and_edit_point ();
5908 framepos_t where
= get_preferred_edit_position();
5910 _session
->begin_reversible_command (_("place transient"));
5912 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
5913 framepos_t position
= (*r
)->region()->position();
5914 (*r
)->region()->add_transient(where
- position
);
5917 _session
->commit_reversible_command ();
5921 Editor::remove_transient(ArdourCanvas::Item
* item
)
5927 ArdourCanvas::SimpleLine
* _line
= reinterpret_cast<ArdourCanvas::SimpleLine
*> (item
);
5930 AudioRegionView
* _arv
= reinterpret_cast<AudioRegionView
*> (item
->get_data ("regionview"));
5931 _arv
->remove_transient(_line
->property_x1());
5935 Editor::snap_regions_to_grid ()
5937 RegionSelection rs
= get_regions_from_selection_and_entered ();
5939 if (!_session
|| rs
.empty()) {
5943 _session
->begin_reversible_command (_("snap regions to grid"));
5945 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
5946 framepos_t start_frame
= (*r
)->region()->first_frame ();
5947 snap_to (start_frame
);
5948 (*r
)->region()->set_position (start_frame
, this);
5951 _session
->commit_reversible_command ();
5955 Editor::close_region_gaps ()
5957 RegionSelection rs
= get_regions_from_selection_and_entered ();
5959 if (!_session
|| rs
.empty()) {
5963 Dialog
dialog (_("Close Region Gaps"));
5966 table
.set_spacings (12);
5967 table
.set_border_width (12);
5968 Label
* l
= manage (new Label (_("Crossfade length")));
5969 l
->set_alignment (0, 0.5);
5970 table
.attach (*l
, 0, 1, 0, 1);
5972 SpinButton
spin_crossfade (1, 0);
5973 spin_crossfade
.set_range (0, 15);
5974 spin_crossfade
.set_increments (1, 1);
5975 spin_crossfade
.set_value (5);
5976 table
.attach (spin_crossfade
, 1, 2, 0, 1);
5978 table
.attach (*manage (new Label (_("ms"))), 2, 3, 0, 1);
5980 l
= manage (new Label (_("Pull-back length")));
5981 l
->set_alignment (0, 0.5);
5982 table
.attach (*l
, 0, 1, 1, 2);
5984 SpinButton
spin_pullback (1, 0);
5985 spin_pullback
.set_range (0, 100);
5986 spin_pullback
.set_increments (1, 1);
5987 spin_pullback
.set_value(30);
5988 table
.attach (spin_pullback
, 1, 2, 1, 2);
5990 table
.attach (*manage (new Label (_("ms"))), 2, 3, 1, 2);
5992 dialog
.get_vbox()->pack_start (table
);
5993 dialog
.add_button (Stock::CANCEL
, RESPONSE_CANCEL
);
5994 dialog
.add_button (_("Ok"), RESPONSE_ACCEPT
);
5997 if (dialog
.run () == RESPONSE_CANCEL
) {
6001 framepos_t crossfade_len
= spin_crossfade
.get_value();
6002 framepos_t pull_back_frames
= spin_pullback
.get_value();
6004 crossfade_len
= lrintf (crossfade_len
* _session
->frame_rate()/1000);
6005 pull_back_frames
= lrintf (pull_back_frames
* _session
->frame_rate()/1000);
6007 /* Iterate over the region list and make adjacent regions overlap by crossfade_len_ms */
6009 _session
->begin_reversible_command (_("close region gaps"));
6012 boost::shared_ptr
<Region
> last_region
;
6014 rs
.sort_by_position_and_track();
6016 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
6018 framepos_t position
= (*r
)->region()->position();
6020 if (idx
== 0 || position
< last_region
->position()){
6021 last_region
= (*r
)->region();
6026 (*r
)->region()->trim_front( (position
- pull_back_frames
), this );
6027 last_region
->trim_end( (position
- pull_back_frames
+ crossfade_len
), this );
6029 last_region
= (*r
)->region();
6034 _session
->commit_reversible_command ();
6038 Editor::tab_to_transient (bool forward
)
6040 AnalysisFeatureList positions
;
6042 RegionSelection rs
= get_regions_from_selection_and_entered ();
6048 framepos_t pos
= _session
->audible_frame ();
6050 if (!selection
->tracks
.empty()) {
6052 for (TrackSelection::iterator t
= selection
->tracks
.begin(); t
!= selection
->tracks
.end(); ++t
) {
6054 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*> (*t
);
6057 boost::shared_ptr
<Track
> tr
= rtv
->track();
6059 boost::shared_ptr
<Playlist
> pl
= tr
->playlist ();
6061 framepos_t result
= pl
->find_next_transient (pos
, forward
? 1 : -1);
6064 positions
.push_back (result
);
6077 for (RegionSelection::iterator r
= rs
.begin(); r
!= rs
.end(); ++r
) {
6078 (*r
)->region()->get_transients (positions
);
6082 TransientDetector::cleanup_transients (positions
, _session
->frame_rate(), 3.0);
6085 AnalysisFeatureList::iterator x
;
6087 for (x
= positions
.begin(); x
!= positions
.end(); ++x
) {
6093 if (x
!= positions
.end ()) {
6094 _session
->request_locate (*x
);
6098 AnalysisFeatureList::reverse_iterator x
;
6100 for (x
= positions
.rbegin(); x
!= positions
.rend(); ++x
) {
6106 if (x
!= positions
.rend ()) {
6107 _session
->request_locate (*x
);
6113 Editor::playhead_forward_to_grid ()
6115 if (!_session
) return;
6116 framepos_t pos
= playhead_cursor
->current_frame
;
6117 if (pos
< max_framepos
- 1) {
6119 snap_to_internal (pos
, 1, false);
6120 _session
->request_locate (pos
);
6126 Editor::playhead_backward_to_grid ()
6128 if (!_session
) return;
6129 framepos_t pos
= playhead_cursor
->current_frame
;
6132 snap_to_internal (pos
, -1, false);
6133 _session
->request_locate (pos
);
6138 Editor::set_track_height (Height h
)
6140 TrackSelection
& ts (selection
->tracks
);
6142 for (TrackSelection::iterator x
= ts
.begin(); x
!= ts
.end(); ++x
) {
6143 (*x
)->set_height (h
);
6148 Editor::toggle_tracks_active ()
6150 TrackSelection
& ts (selection
->tracks
);
6152 bool target
= false;
6158 for (TrackSelection::iterator x
= ts
.begin(); x
!= ts
.end(); ++x
) {
6159 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*>(*x
);
6163 target
= !rtv
->_route
->active();
6166 rtv
->_route
->set_active (target
, this);
6172 Editor::remove_tracks ()
6174 TrackSelection
& ts (selection
->tracks
);
6180 vector
<string
> choices
;
6184 const char* trackstr
;
6186 vector
<boost::shared_ptr
<Route
> > routes
;
6187 bool special_bus
= false;
6189 for (TrackSelection::iterator x
= ts
.begin(); x
!= ts
.end(); ++x
) {
6190 RouteTimeAxisView
* rtv
= dynamic_cast<RouteTimeAxisView
*> (*x
);
6192 if (rtv
->is_track()) {
6198 routes
.push_back (rtv
->_route
);
6200 if (rtv
->route()->is_master() || rtv
->route()->is_monitor()) {
6205 if (special_bus
&& !Config
->get_allow_special_bus_removal()) {
6206 MessageDialog
msg (_("That would be bad news ...."),
6210 msg
.set_secondary_text (string_compose (_(
6211 "Removing the master or monitor bus is such a bad idea\n\
6212 that %1 is not going to allow it.\n\
6214 If you really want to do this sort of thing\n\
6215 edit your ardour.rc file to set the\n\
6216 \"allow-special-bus-removal\" option to be \"yes\""), PROGRAM_NAME
));
6223 if (ntracks
+ nbusses
== 0) {
6228 trackstr
= _("tracks");
6230 trackstr
= _("track");
6234 busstr
= _("busses");
6241 prompt
= string_compose (_("Do you really want to remove %1 %2 and %3 %4?\n"
6242 "(You may also lose the playlists associated with the %2)\n\n"
6243 "This action cannot be undone, and the session file will be overwritten!"),
6244 ntracks
, trackstr
, nbusses
, busstr
);
6246 prompt
= string_compose (_("Do you really want to remove %1 %2?\n"
6247 "(You may also lose the playlists associated with the %2)\n\n"
6248 "This action cannot be undone, and the session file will be overwritten!"),
6251 } else if (nbusses
) {
6252 prompt
= string_compose (_("Do you really want to remove %1 %2?\n\n"
6253 "This action cannot be undon, and the session file will be overwritten"),
6257 choices
.push_back (_("No, do nothing."));
6258 if (ntracks
+ nbusses
> 1) {
6259 choices
.push_back (_("Yes, remove them."));
6261 choices
.push_back (_("Yes, remove it."));
6266 title
= string_compose (_("Remove %1"), trackstr
);
6268 title
= string_compose (_("Remove %1"), busstr
);
6271 Choice
prompter (title
, prompt
, choices
);
6273 if (prompter
.run () != 1) {
6277 for (vector
<boost::shared_ptr
<Route
> >::iterator x
= routes
.begin(); x
!= routes
.end(); ++x
) {
6278 _session
->remove_route (*x
);
6283 Editor::do_insert_time ()
6285 if (selection
->tracks
.empty()) {
6289 InsertTimeDialog
d (*this);
6290 int response
= d
.run ();
6292 if (response
!= RESPONSE_OK
) {
6296 if (d
.distance() == 0) {
6300 InsertTimeOption opt
= d
.intersected_region_action ();
6303 get_preferred_edit_position(),
6308 d
.move_glued_markers(),
6309 d
.move_locked_markers(),
6315 Editor::insert_time (framepos_t pos
, framecnt_t frames
, InsertTimeOption opt
,
6316 bool ignore_music_glue
, bool markers_too
, bool glued_markers_too
, bool locked_markers_too
, bool tempo_too
)
6318 bool commit
= false;
6320 if (Config
->get_edit_mode() == Lock
) {
6324 begin_reversible_command (_("insert time"));
6326 for (TrackSelection::iterator x
= selection
->tracks
.begin(); x
!= selection
->tracks
.end(); ++x
) {
6328 boost::shared_ptr
<Playlist
> pl
= (*x
)->playlist();
6332 pl
->clear_changes ();
6333 pl
->clear_owned_changes ();
6335 if (opt
== SplitIntersected
) {
6339 pl
->shift (pos
, frames
, (opt
== MoveIntersected
), ignore_music_glue
);
6341 vector
<Command
*> cmds
;
6343 _session
->add_commands (cmds
);
6345 _session
->add_command (new StatefulDiffCommand (pl
));
6350 RouteTimeAxisView
* rtav
= dynamic_cast<RouteTimeAxisView
*> (*x
);
6352 rtav
->route ()->shift (pos
, frames
);
6360 XMLNode
& before (_session
->locations()->get_state());
6361 Locations::LocationList
copy (_session
->locations()->list());
6363 for (Locations::LocationList::iterator i
= copy
.begin(); i
!= copy
.end(); ++i
) {
6365 Locations::LocationList::const_iterator tmp
;
6367 bool const was_locked
= (*i
)->locked ();
6368 if (locked_markers_too
) {
6372 if ((*i
)->position_lock_style() == AudioTime
|| glued_markers_too
) {
6374 if ((*i
)->start() >= pos
) {
6375 (*i
)->set_start ((*i
)->start() + frames
);
6376 if (!(*i
)->is_mark()) {
6377 (*i
)->set_end ((*i
)->end() + frames
);
6390 XMLNode
& after (_session
->locations()->get_state());
6391 _session
->add_command (new MementoCommand
<Locations
>(*_session
->locations(), &before
, &after
));
6396 _session
->tempo_map().insert_time (pos
, frames
);
6400 commit_reversible_command ();
6405 Editor::fit_selected_tracks ()
6407 fit_tracks (selection
->tracks
);
6411 Editor::fit_tracks (TrackViewList
& tracks
)
6413 if (tracks
.empty()) {
6417 uint32_t child_heights
= 0;
6419 for (TrackSelection::iterator t
= tracks
.begin(); t
!= tracks
.end(); ++t
) {
6421 if (!(*t
)->marked_for_display()) {
6425 child_heights
+= (*t
)->effective_height() - (*t
)->current_height();
6428 uint32_t h
= (uint32_t) floor ((_canvas_height
- child_heights
- canvas_timebars_vsize
) / tracks
.size());
6429 double first_y_pos
= DBL_MAX
;
6431 if (h
< TimeAxisView::preset_height (HeightSmall
)) {
6432 MessageDialog
msg (*this, _("There are too many tracks to fit in the current window"));
6433 /* too small to be displayed */
6437 undo_visual_stack
.push_back (current_visual_state());
6439 /* build a list of all tracks, including children */
6442 for (TrackViewList::iterator i
= track_views
.begin(); i
!= track_views
.end(); ++i
) {
6444 TimeAxisView::Children c
= (*i
)->get_child_list ();
6445 for (TimeAxisView::Children::iterator j
= c
.begin(); j
!= c
.end(); ++j
) {
6446 all
.push_back (j
->get());
6450 /* operate on all tracks, hide unselected ones that are in the middle of selected ones */
6452 bool prev_was_selected
= false;
6453 bool is_selected
= tracks
.contains (all
.front());
6454 bool next_is_selected
;
6456 for (TrackViewList::iterator t
= all
.begin(); t
!= all
.end(); ++t
) {
6458 TrackViewList::iterator next
;
6463 if (next
!= all
.end()) {
6464 next_is_selected
= tracks
.contains (*next
);
6466 next_is_selected
= false;
6470 (*t
)->set_height (h
);
6471 first_y_pos
= std::min ((*t
)->y_position (), first_y_pos
);
6473 if (prev_was_selected
&& next_is_selected
) {
6474 hide_track_in_display (*t
);
6478 prev_was_selected
= is_selected
;
6479 is_selected
= next_is_selected
;
6483 set the controls_layout height now, because waiting for its size
6484 request signal handler will cause the vertical adjustment setting to fail
6487 controls_layout
.property_height () = full_canvas_height
- canvas_timebars_vsize
;
6488 vertical_adjustment
.set_value (first_y_pos
);
6490 redo_visual_stack
.push_back (current_visual_state());
6494 Editor::save_visual_state (uint32_t n
)
6496 while (visual_states
.size() <= n
) {
6497 visual_states
.push_back (0);
6500 delete visual_states
[n
];
6502 visual_states
[n
] = current_visual_state (true);
6507 Editor::goto_visual_state (uint32_t n
)
6509 if (visual_states
.size() <= n
) {
6513 if (visual_states
[n
] == 0) {
6517 use_visual_state (*visual_states
[n
]);
6521 Editor::start_visual_state_op (uint32_t n
)
6523 if (visual_state_op_connection
.empty()) {
6524 visual_state_op_connection
= Glib::signal_timeout().connect (sigc::bind (sigc::mem_fun (*this, &Editor::end_visual_state_op
), n
), 1000);
6529 Editor::cancel_visual_state_op (uint32_t n
)
6531 if (!visual_state_op_connection
.empty()) {
6532 visual_state_op_connection
.disconnect();
6533 goto_visual_state (n
);
6535 //we land here if called from the menu OR if end_visual_state_op has been called
6536 //so check if we are already in visual state n
6537 // XXX not yet checking it at all, but redoing does not hurt
6538 goto_visual_state (n
);
6543 Editor::end_visual_state_op (uint32_t n
)
6545 visual_state_op_connection
.disconnect();
6546 save_visual_state (n
);
6548 PopUp
* pup
= new PopUp (WIN_POS_MOUSE
, 1000, true);
6550 snprintf (buf
, sizeof (buf
), _("Saved view %u"), n
+1);
6551 pup
->set_text (buf
);
6554 return false; // do not call again
6558 Editor::toggle_region_mute ()
6560 if (_ignore_region_action
) {
6564 RegionSelection rs
= get_regions_from_selection_and_entered ();
6570 if (rs
.size() > 1) {
6571 begin_reversible_command (_("mute regions"));
6573 begin_reversible_command (_("mute region"));
6576 for (RegionSelection::iterator i
= rs
.begin(); i
!= rs
.end(); ++i
) {
6578 (*i
)->region()->playlist()->clear_changes ();
6579 (*i
)->region()->set_muted (!(*i
)->region()->muted ());
6580 _session
->add_command (new StatefulDiffCommand ((*i
)->region()->playlist()));
6584 commit_reversible_command ();