2 Copyright (C) 2000-2006 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.
23 #include "pbd/stacktrace.h"
25 #include "ardour/midi_region.h"
26 #include "ardour/playlist.h"
27 #include "ardour/profile.h"
28 #include "ardour/route_group.h"
29 #include "ardour/session.h"
31 #include "control_protocol/control_protocol.h"
33 #include "editor_drag.h"
36 #include "audio_time_axis.h"
37 #include "audio_region_view.h"
38 #include "audio_streamview.h"
39 #include "automation_line.h"
40 #include "control_point.h"
41 #include "editor_regions.h"
42 #include "editor_cursors.h"
43 #include "midi_region_view.h"
49 using namespace ARDOUR;
53 using namespace Gtkmm2ext;
54 using namespace Editing;
56 struct TrackViewByPositionSorter
58 bool operator() (const TimeAxisView* a, const TimeAxisView *b) {
59 return a->y_position() < b->y_position();
64 Editor::extend_selection_to_track (TimeAxisView& view)
66 if (selection->selected (&view)) {
67 /* already selected, do nothing */
71 if (selection->tracks.empty()) {
73 if (!selection->selected (&view)) {
74 selection->set (&view);
81 /* something is already selected, so figure out which range of things to add */
83 TrackViewList to_be_added;
84 TrackViewList sorted = track_views;
85 TrackViewByPositionSorter cmp;
86 bool passed_clicked = false;
91 if (!selection->selected (&view)) {
92 to_be_added.push_back (&view);
95 /* figure out if we should go forward or backwards */
97 for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
100 passed_clicked = true;
103 if (selection->selected (*i)) {
104 if (passed_clicked) {
113 passed_clicked = false;
117 for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
120 passed_clicked = true;
124 if (passed_clicked) {
125 if ((*i)->hidden()) {
128 if (selection->selected (*i)) {
130 } else if (!(*i)->hidden()) {
131 to_be_added.push_back (*i);
138 for (TrackViewList::reverse_iterator r = sorted.rbegin(); r != sorted.rend(); ++r) {
141 passed_clicked = true;
145 if (passed_clicked) {
147 if ((*r)->hidden()) {
151 if (selection->selected (*r)) {
153 } else if (!(*r)->hidden()) {
154 to_be_added.push_back (*r);
160 if (!to_be_added.empty()) {
161 selection->add (to_be_added);
169 Editor::select_all_tracks ()
171 TrackViewList visible_views;
172 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
173 if ((*i)->marked_for_display()) {
174 visible_views.push_back (*i);
177 selection->set (visible_views);
180 /** Select clicked_axisview, unless there are no currently selected
181 * tracks, in which case nothing will happen unless `force' is true.
184 Editor::set_selected_track_as_side_effect (Selection::Operation op)
186 if (!clicked_axisview) {
190 RouteGroup* group = NULL;
191 if (clicked_routeview) {
192 group = clicked_routeview->route()->route_group();
196 case Selection::Toggle:
197 if (selection->selected (clicked_axisview)) {
198 if (group && group->is_active()) {
199 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
200 if ((*i)->route_group() == group) {
201 selection->remove(*i);
205 selection->remove (clicked_axisview);
208 if (group && group->is_active()) {
209 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
210 if ((*i)->route_group() == group) {
215 selection->add (clicked_axisview);
221 if (group && group->is_active()) {
222 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
223 if ((*i)->route_group() == group) {
228 selection->add (clicked_axisview);
234 if (group && group->is_active()) {
235 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
236 if ((*i)->route_group() == group) {
241 selection->set (clicked_axisview);
245 case Selection::Extend:
252 Editor::set_selected_track (TimeAxisView& view, Selection::Operation op, bool no_remove)
254 begin_reversible_selection_op (X_("Set Selected Track"));
257 case Selection::Toggle:
258 if (selection->selected (&view)) {
260 selection->remove (&view);
263 selection->add (&view);
268 if (!selection->selected (&view)) {
269 selection->add (&view);
274 selection->set (&view);
277 case Selection::Extend:
278 extend_selection_to_track (view);
282 commit_reversible_selection_op ();
286 Editor::set_selected_track_from_click (bool press, Selection::Operation op, bool no_remove)
288 if (!clicked_routeview) {
296 set_selected_track (*clicked_routeview, op, no_remove);
300 Editor::set_selected_control_point_from_click (bool press, Selection::Operation op)
302 if (!clicked_control_point) {
310 if (!selection->selected (clicked_control_point)) {
311 selection->set (clicked_control_point);
314 /* clicked on an already selected point */
318 if (selection->points.size() > 1) {
319 selection->set (clicked_control_point);
328 selection->add (clicked_control_point);
332 case Selection::Toggle:
334 /* This is a bit of a hack; if we Primary-Click-Drag a control
335 point (for push drag) we want the point we clicked on to be
336 selected, otherwise we end up confusingly dragging an
337 unselected point. So here we ensure that the point is selected
338 after the press, and if we subsequently get a release (meaning no
339 drag occurred) we set things up so that the toggle has happened.
341 if (press && !selection->selected (clicked_control_point)) {
342 /* This is the button press, and the control point is not selected; make it so,
343 in case this press leads to a drag. Also note that having done this, we don't
344 need to toggle again on release.
346 selection->toggle (clicked_control_point);
347 _control_point_toggled_on_press = true;
349 } else if (!press && !_control_point_toggled_on_press) {
350 /* This is the release, and the point wasn't toggled on the press, so do it now */
351 selection->toggle (clicked_control_point);
355 _control_point_toggled_on_press = false;
358 case Selection::Extend:
367 Editor::get_onscreen_tracks (TrackViewList& tvl)
369 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
370 if ((*i)->y_position() < _visible_canvas_height) {
376 /** Call a slot for a given `basis' track and also for any track that is in the same
377 * active route group with a particular set of properties.
379 * @param sl Slot to call.
380 * @param basis Basis track.
381 * @param prop Properties that active edit groups must share to be included in the map.
385 Editor::mapover_tracks (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, PBD::PropertyID prop) const
387 RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
389 if (route_basis == 0) {
393 set<RouteTimeAxisView*> tracks;
394 tracks.insert (route_basis);
396 RouteGroup* group = route_basis->route()->route_group();
398 if (group && group->enabled_property(prop) && group->enabled_property (Properties::active.property_id) ) {
400 /* the basis is a member of an active route group, with the appropriate
401 properties; find other members */
403 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
404 RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
405 if (v && v->route()->route_group() == group) {
412 uint32_t const sz = tracks.size ();
414 for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
419 /** Call a slot for a given `basis' track and also for any track that is in the same
420 * active route group with a particular set of properties.
422 * @param sl Slot to call.
423 * @param basis Basis track.
424 * @param prop Properties that active edit groups must share to be included in the map.
428 Editor::mapover_tracks_with_unique_playlists (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, PBD::PropertyID prop) const
430 RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
431 set<boost::shared_ptr<Playlist> > playlists;
433 if (route_basis == 0) {
437 set<RouteTimeAxisView*> tracks;
438 tracks.insert (route_basis);
440 RouteGroup* group = route_basis->route()->route_group(); // could be null, not a problem
442 if (group && group->enabled_property(prop) && group->enabled_property (Properties::active.property_id) ) {
444 /* the basis is a member of an active route group, with the appropriate
445 properties; find other members */
447 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
448 RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
450 if (v && v->route()->route_group() == group) {
452 boost::shared_ptr<Track> t = v->track();
454 if (playlists.insert (t->playlist()).second) {
455 /* haven't seen this playlist yet */
459 /* not actually a "Track", but a timeaxis view that
460 we should mapover anyway.
469 uint32_t const sz = tracks.size ();
471 for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
477 Editor::mapped_get_equivalent_regions (RouteTimeAxisView& tv, uint32_t, RegionView * basis, vector<RegionView*>* all_equivs) const
479 boost::shared_ptr<Playlist> pl;
480 vector<boost::shared_ptr<Region> > results;
482 boost::shared_ptr<Track> tr;
484 if ((tr = tv.track()) == 0) {
489 if (&tv == &basis->get_time_axis_view()) {
490 /* looking in same track as the original */
494 if ((pl = tr->playlist()) != 0) {
495 pl->get_equivalent_regions (basis->region(), results);
498 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
499 if ((marv = tv.view()->find_view (*ir)) != 0) {
500 all_equivs->push_back (marv);
506 Editor::get_equivalent_regions (RegionView* basis, vector<RegionView*>& equivalent_regions, PBD::PropertyID property) const
508 mapover_tracks_with_unique_playlists (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_get_equivalent_regions), basis, &equivalent_regions), &basis->get_time_axis_view(), property);
510 /* add clicked regionview since we skipped all other regions in the same track as the one it was in */
512 equivalent_regions.push_back (basis);
516 Editor::get_equivalent_regions (RegionSelection & basis, PBD::PropertyID prop) const
518 RegionSelection equivalent;
520 for (RegionSelection::const_iterator i = basis.begin(); i != basis.end(); ++i) {
522 vector<RegionView*> eq;
524 mapover_tracks_with_unique_playlists (
525 sigc::bind (sigc::mem_fun (*this, &Editor::mapped_get_equivalent_regions), *i, &eq),
526 &(*i)->get_time_axis_view(), prop);
528 for (vector<RegionView*>::iterator j = eq.begin(); j != eq.end(); ++j) {
539 Editor::get_regionview_count_from_region_list (boost::shared_ptr<Region> region)
541 int region_count = 0;
543 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
545 RouteTimeAxisView* tatv;
547 if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
549 boost::shared_ptr<Playlist> pl;
550 vector<boost::shared_ptr<Region> > results;
552 boost::shared_ptr<Track> tr;
554 if ((tr = tatv->track()) == 0) {
559 if ((pl = (tr->playlist())) != 0) {
560 pl->get_region_list_equivalent_regions (region, results);
563 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
564 if ((marv = tatv->view()->find_view (*ir)) != 0) {
577 Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
579 vector<RegionView*> all_equivalent_regions;
582 if (!clicked_regionview || !clicked_routeview) {
587 button_release_can_deselect = false;
590 if (op == Selection::Toggle || op == Selection::Set) {
593 case Selection::Toggle:
594 if (selection->selected (clicked_regionview)) {
597 /* whatever was clicked was selected already; do nothing here but allow
598 the button release to deselect it
601 button_release_can_deselect = true;
604 if (button_release_can_deselect) {
606 /* just remove this one region, but only on a permitted button release */
608 selection->remove (clicked_regionview);
611 /* no more deselect action on button release till a new press
612 finds an already selected object.
615 button_release_can_deselect = false;
623 if (selection->selected (clicked_routeview)) {
624 get_equivalent_regions (clicked_regionview, all_equivalent_regions, ARDOUR::Properties::group_select.property_id);
626 all_equivalent_regions.push_back (clicked_regionview);
629 /* add all the equivalent regions, but only on button press */
631 if (!all_equivalent_regions.empty()) {
635 selection->add (all_equivalent_regions);
641 if (!selection->selected (clicked_regionview)) {
642 get_equivalent_regions (clicked_regionview, all_equivalent_regions, ARDOUR::Properties::group_select.property_id);
643 selection->set (all_equivalent_regions);
646 /* clicked on an already selected region */
650 if (selection->regions.size() > 1) {
651 /* collapse region selection down to just this one region (and its equivalents) */
652 get_equivalent_regions(clicked_regionview, all_equivalent_regions, ARDOUR::Properties::group_select.property_id);
653 selection->set(all_equivalent_regions);
665 } else if (op == Selection::Extend) {
667 list<Selectable*> results;
668 framepos_t last_frame;
669 framepos_t first_frame;
670 bool same_track = false;
672 /* 1. find the last selected regionview in the track that was clicked in */
675 first_frame = max_framepos;
677 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
678 if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) {
680 if ((*x)->region()->last_frame() > last_frame) {
681 last_frame = (*x)->region()->last_frame();
684 if ((*x)->region()->first_frame() < first_frame) {
685 first_frame = (*x)->region()->first_frame();
694 /* 2. figure out the boundaries for our search for new objects */
696 switch (clicked_regionview->region()->coverage (first_frame, last_frame)) {
697 case Evoral::OverlapNone:
698 if (last_frame < clicked_regionview->region()->first_frame()) {
699 first_frame = last_frame;
700 last_frame = clicked_regionview->region()->last_frame();
702 last_frame = first_frame;
703 first_frame = clicked_regionview->region()->first_frame();
707 case Evoral::OverlapExternal:
708 if (last_frame < clicked_regionview->region()->first_frame()) {
709 first_frame = last_frame;
710 last_frame = clicked_regionview->region()->last_frame();
712 last_frame = first_frame;
713 first_frame = clicked_regionview->region()->first_frame();
717 case Evoral::OverlapInternal:
718 if (last_frame < clicked_regionview->region()->first_frame()) {
719 first_frame = last_frame;
720 last_frame = clicked_regionview->region()->last_frame();
722 last_frame = first_frame;
723 first_frame = clicked_regionview->region()->first_frame();
727 case Evoral::OverlapStart:
728 case Evoral::OverlapEnd:
729 /* nothing to do except add clicked region to selection, since it
730 overlaps with the existing selection in this track.
737 /* click in a track that has no regions selected, so extend vertically
738 to pick out all regions that are defined by the existing selection
743 first_frame = clicked_regionview->region()->position();
744 last_frame = clicked_regionview->region()->last_frame();
746 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
747 if ((*i)->region()->position() < first_frame) {
748 first_frame = (*i)->region()->position();
750 if ((*i)->region()->last_frame() + 1 > last_frame) {
751 last_frame = (*i)->region()->last_frame();
756 /* 2. find all the tracks we should select in */
758 set<RouteTimeAxisView*> relevant_tracks;
760 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
761 RouteTimeAxisView* r = dynamic_cast<RouteTimeAxisView*> (*i);
763 relevant_tracks.insert (r);
767 set<RouteTimeAxisView*> already_in_selection;
769 if (relevant_tracks.empty()) {
771 /* no tracks selected .. thus .. if the
772 regionview we're in isn't selected
773 (i.e. we're about to extend to it), then
774 find all tracks between the this one and
778 if (!selection->selected (clicked_regionview)) {
780 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&clicked_regionview->get_time_axis_view());
784 /* add this track to the ones we will search */
786 relevant_tracks.insert (rtv);
788 /* find the track closest to this one that
789 already a selected region.
792 RouteTimeAxisView* closest = 0;
793 int distance = INT_MAX;
794 int key = rtv->route()->presentation_info().order ();
796 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
798 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(&(*x)->get_time_axis_view());
800 if (artv && artv != rtv) {
802 pair<set<RouteTimeAxisView*>::iterator,bool> result;
804 result = already_in_selection.insert (artv);
807 /* newly added to already_in_selection */
809 int d = artv->route()->presentation_info().order ();
813 if (abs (d) < distance) {
823 /* now add all tracks between that one and this one */
825 int okey = closest->route()->presentation_info().order ();
831 for (TrackViewList::iterator x = track_views.begin(); x != track_views.end(); ++x) {
832 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(*x);
833 if (artv && artv != rtv) {
835 int k = artv->route()->presentation_info().order ();
837 if (k >= okey && k <= key) {
839 /* in range but don't add it if
840 it already has tracks selected.
841 this avoids odd selection
842 behaviour that feels wrong.
845 if (find (already_in_selection.begin(),
846 already_in_selection.end(),
847 artv) == already_in_selection.end()) {
849 relevant_tracks.insert (artv);
859 /* 3. find all selectable objects (regionviews in this case) between that one and the end of the
860 one that was clicked.
863 for (set<RouteTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) {
864 (*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results);
867 /* 4. convert to a vector of regions */
869 vector<RegionView*> regions;
871 for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) {
874 if ((arv = dynamic_cast<RegionView*>(*x)) != 0) {
875 regions.push_back (arv);
879 if (!regions.empty()) {
880 selection->add (regions);
882 } else if (selection->regions.empty() && !selection->selected (clicked_regionview)) {
883 /* ensure that at least the clicked regionview is selected. */
884 selection->set (clicked_regionview);
896 Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op)
898 vector<RegionView*> all_equivalent_regions;
900 get_regions_corresponding_to (region, all_equivalent_regions, region->whole_file());
902 if (all_equivalent_regions.empty()) {
906 begin_reversible_selection_op (X_("set selected regions"));
909 case Selection::Toggle:
910 /* XXX this is not correct */
911 selection->toggle (all_equivalent_regions);
914 selection->set (all_equivalent_regions);
916 case Selection::Extend:
917 selection->add (all_equivalent_regions);
920 selection->add (all_equivalent_regions);
924 commit_reversible_selection_op () ;
928 Editor::set_selected_regionview_from_map_event (GdkEventAny* /*ev*/, StreamView* sv, boost::weak_ptr<Region> weak_r)
931 boost::shared_ptr<Region> r (weak_r.lock());
937 if ((rv = sv->find_view (r)) == 0) {
941 /* don't reset the selection if its something other than
942 a single other region.
945 if (selection->regions.size() > 1) {
949 begin_reversible_selection_op (X_("set selected regions"));
953 commit_reversible_selection_op () ;
959 Editor::track_selection_changed ()
961 switch (selection->tracks.size()) {
965 set_selected_mixer_strip (*(selection->tracks.front()));
969 RouteNotificationListPtr routes (new RouteNotificationList);
970 StripableNotificationListPtr stripables (new StripableNotificationList);
972 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
974 bool yn = (find (selection->tracks.begin(), selection->tracks.end(), *i) != selection->tracks.end());
976 (*i)->set_selected (yn);
978 TimeAxisView::Children c = (*i)->get_child_list ();
979 for (TimeAxisView::Children::iterator j = c.begin(); j != c.end(); ++j) {
980 (*j)->set_selected (find (selection->tracks.begin(), selection->tracks.end(), j->get()) != selection->tracks.end());
984 (*i)->reshow_selection (selection->time);
986 (*i)->hide_selection ();
991 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
993 routes->push_back (rtav->route());
994 stripables->push_back (rtav->route());
999 ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, !selection->tracks.empty());
1001 /* notify control protocols */
1003 ControlProtocol::StripableSelectionChanged (stripables);
1005 if (sfbrowser && _session && !_session->deletion_in_progress()) {
1006 uint32_t audio_track_cnt = 0;
1007 uint32_t midi_track_cnt = 0;
1009 for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
1010 AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*x);
1013 if (atv->is_audio_track()) {
1018 MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(*x);
1021 if (mtv->is_midi_track()) {
1028 sfbrowser->reset (audio_track_cnt, midi_track_cnt);
1033 Editor::time_selection_changed ()
1035 /* XXX this is superficially inefficient. Hide the selection in all
1036 * tracks, then show it in all selected tracks.
1038 * However, if you investigate what this actually does, it isn't
1039 * anywhere nearly as bad as it may appear. Remember: nothing is
1040 * redrawn or even recomputed during these two loops - that only
1041 * happens when we next render ...
1044 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1045 (*i)->hide_selection ();
1048 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
1049 (*i)->show_selection (selection->time);
1052 if (selection->time.empty()) {
1053 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
1055 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
1058 /* propagate into backend, but only when there is no drag or we are at
1059 * the end of a drag, otherwise this is too expensive (could case a
1060 * locate per mouse motion event.
1063 if (_session && !_drags->active()) {
1064 if (selection->time.length() != 0) {
1065 _session->set_range_selection (selection->time.start(), selection->time.end_frame());
1067 _session->clear_range_selection ();
1072 /** Set all region actions to have a given sensitivity */
1074 Editor::sensitize_all_region_actions (bool s)
1076 Glib::ListHandle<Glib::RefPtr<Action> > all = _region_actions->get_actions ();
1078 for (Glib::ListHandle<Glib::RefPtr<Action> >::iterator i = all.begin(); i != all.end(); ++i) {
1079 (*i)->set_sensitive (s);
1082 _all_region_actions_sensitized = s;
1085 /** Sensitize region-based actions based on the selection ONLY, ignoring the entered_regionview.
1086 * This method should be called just before displaying a Region menu. When a Region menu is not
1087 * currently being shown, all region actions are sensitized so that hotkey-triggered actions
1088 * on entered_regionviews work without having to check sensitivity every time the selection or
1089 * entered_regionview changes.
1091 * This method also sets up toggle action state as appropriate.
1094 Editor::sensitize_the_right_region_actions ()
1096 RegionSelection rs = get_regions_from_selection_and_entered ();
1097 sensitize_all_region_actions (!rs.empty ());
1099 _ignore_region_action = true;
1101 /* Look through the regions that are selected and make notes about what we have got */
1103 bool have_audio = false;
1104 bool have_multichannel_audio = false;
1105 bool have_midi = false;
1106 bool have_locked = false;
1107 bool have_unlocked = false;
1108 bool have_video_locked = false;
1109 bool have_video_unlocked = false;
1110 bool have_position_lock_style_audio = false;
1111 bool have_position_lock_style_music = false;
1112 bool have_muted = false;
1113 bool have_unmuted = false;
1114 bool have_opaque = false;
1115 bool have_non_opaque = false;
1116 bool have_not_at_natural_position = false;
1117 bool have_envelope_active = false;
1118 bool have_envelope_inactive = false;
1119 bool have_non_unity_scale_amplitude = false;
1120 bool have_compound_regions = false;
1121 bool have_inactive_fade_in = false;
1122 bool have_inactive_fade_out = false;
1123 bool have_active_fade_in = false;
1124 bool have_active_fade_out = false;
1125 bool have_transients = false;
1127 for (list<RegionView*>::const_iterator i = rs.begin(); i != rs.end(); ++i) {
1129 boost::shared_ptr<Region> r = (*i)->region ();
1130 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (r);
1134 if (ar->n_channels() > 1) {
1135 have_multichannel_audio = true;
1139 if (boost::dynamic_pointer_cast<MidiRegion> (r)) {
1143 if (r->is_compound()) {
1144 have_compound_regions = true;
1150 have_unlocked = true;
1153 if (r->video_locked()) {
1154 have_video_locked = true;
1156 have_video_unlocked = true;
1159 if (r->position_lock_style() == MusicTime) {
1160 have_position_lock_style_music = true;
1162 have_position_lock_style_audio = true;
1168 have_unmuted = true;
1174 have_non_opaque = true;
1177 if (!r->at_natural_position()) {
1178 have_not_at_natural_position = true;
1181 if (r->has_transients ()){
1182 have_transients = true;
1186 if (ar->envelope_active()) {
1187 have_envelope_active = true;
1189 have_envelope_inactive = true;
1192 if (ar->scale_amplitude() != 1) {
1193 have_non_unity_scale_amplitude = true;
1196 if (ar->fade_in_active ()) {
1197 have_active_fade_in = true;
1199 have_inactive_fade_in = true;
1202 if (ar->fade_out_active ()) {
1203 have_active_fade_out = true;
1205 have_inactive_fade_out = true;
1210 _region_actions->get_action("split-region-at-transients")->set_sensitive (have_transients);
1212 if (rs.size() > 1) {
1213 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1214 _region_actions->get_action("show-region-properties")->set_sensitive (false);
1215 _region_actions->get_action("rename-region")->set_sensitive (false);
1217 /* XXX need to check whether there is than 1 per
1218 playlist, because otherwise this makes no sense.
1220 _region_actions->get_action("combine-regions")->set_sensitive (true);
1222 _region_actions->get_action("combine-regions")->set_sensitive (false);
1224 } else if (rs.size() == 1) {
1225 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1226 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1227 _region_actions->get_action("combine-regions")->set_sensitive (false);
1230 if (!have_multichannel_audio) {
1231 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1235 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1236 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1237 _region_actions->get_action("quantize-region")->set_sensitive (false);
1238 _region_actions->get_action("legatize-region")->set_sensitive (false);
1239 _region_actions->get_action("remove-overlap")->set_sensitive (false);
1240 _region_actions->get_action("transform-region")->set_sensitive (false);
1241 _region_actions->get_action("fork-region")->set_sensitive (false);
1242 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1243 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1244 _region_actions->get_action("transpose-region")->set_sensitive (false);
1246 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1247 /* others were already marked sensitive */
1250 if (_edit_point == EditAtMouse) {
1251 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1252 _region_actions->get_action("trim-front")->set_sensitive (false);
1253 _region_actions->get_action("trim-back")->set_sensitive (false);
1254 _region_actions->get_action("split-region")->set_sensitive (false);
1255 _region_actions->get_action("place-transient")->set_sensitive (false);
1258 if (have_compound_regions) {
1259 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1261 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1266 if (have_envelope_active && !have_envelope_inactive) {
1267 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1268 } else if (have_envelope_active && have_envelope_inactive) {
1269 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1274 _region_actions->get_action("loudness-analyze-region")->set_sensitive (false);
1275 _region_actions->get_action("spectral-analyze-region")->set_sensitive (false);
1276 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1277 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1278 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1279 _region_actions->get_action("strip-region-silence")->set_sensitive (false);
1280 _region_actions->get_action("show-rhythm-ferret")->set_sensitive (false);
1284 if (!have_non_unity_scale_amplitude || !have_audio) {
1285 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1288 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1289 a->set_active (have_locked && !have_unlocked);
1290 if (have_locked && have_unlocked) {
1291 // a->set_inconsistent ();
1294 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-video-lock"));
1295 a->set_active (have_video_locked && !have_video_unlocked);
1296 if (have_video_locked && have_video_unlocked) {
1297 // a->set_inconsistent ();
1300 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1301 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1303 if (have_position_lock_style_music && have_position_lock_style_audio) {
1304 // a->set_inconsistent ();
1307 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1308 a->set_active (have_muted && !have_unmuted);
1309 if (have_muted && have_unmuted) {
1310 // a->set_inconsistent ();
1313 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1314 a->set_active (have_opaque && !have_non_opaque);
1315 if (have_opaque && have_non_opaque) {
1316 // a->set_inconsistent ();
1319 if (!have_not_at_natural_position) {
1320 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1323 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1324 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1325 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1327 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1330 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1331 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1332 if (have_active_fade_in && have_inactive_fade_in) {
1333 // a->set_inconsistent ();
1336 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1337 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1339 if (have_active_fade_out && have_inactive_fade_out) {
1340 // a->set_inconsistent ();
1343 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1344 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1346 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1347 a->set_active (have_active_fade && !have_inactive_fade);
1349 if (have_active_fade && have_inactive_fade) {
1350 // a->set_inconsistent ();
1353 _ignore_region_action = false;
1355 _all_region_actions_sensitized = false;
1360 Editor::region_selection_changed ()
1362 _regions->block_change_connection (true);
1363 editor_regions_selection_changed_connection.block(true);
1365 if (_region_selection_change_updates_region_list) {
1366 _regions->unselect_all ();
1369 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1370 (*i)->set_selected_regionviews (selection->regions);
1373 if (_region_selection_change_updates_region_list) {
1374 _regions->set_selected (selection->regions);
1377 _regions->block_change_connection (false);
1378 editor_regions_selection_changed_connection.block(false);
1380 if (selection->regions.empty()) {
1381 sensitize_all_region_actions (false);
1383 if (!_all_region_actions_sensitized) {
1384 /* This selection change might have changed what region actions
1385 are allowed, so sensitize them all in case a key is pressed.
1387 sensitize_all_region_actions (true);
1391 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1392 maybe_locate_with_edit_preroll (selection->regions.start());
1395 /* propagate into backend */
1398 if (!selection->regions.empty()) {
1399 _session->set_object_selection (selection->regions.start(), selection->regions.end_frame());
1401 _session->clear_object_selection ();
1408 Editor::point_selection_changed ()
1410 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1411 (*i)->set_selected_points (selection->points);
1416 Editor::select_all_in_track (Selection::Operation op)
1418 list<Selectable *> touched;
1420 if (!clicked_routeview) {
1424 begin_reversible_selection_op (X_("Select All in Track"));
1426 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1429 case Selection::Toggle:
1430 selection->add (touched);
1432 case Selection::Set:
1433 selection->set (touched);
1435 case Selection::Extend:
1436 /* meaningless, because we're selecting everything */
1438 case Selection::Add:
1439 selection->add (touched);
1443 commit_reversible_selection_op ();
1447 Editor::select_all_internal_edit (Selection::Operation)
1449 bool selected = false;
1451 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1452 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1454 mrv->select_all_notes ();
1459 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(entered_regionview);
1461 mrv->select_all_notes ();
1469 Editor::select_all_objects (Selection::Operation op)
1471 list<Selectable *> touched;
1473 TrackViewList ts = track_views;
1475 if (internal_editing() && select_all_internal_edit(op)) {
1476 return; // Selected notes
1479 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1480 if ((*iter)->hidden()) {
1483 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1484 selection->add (*iter);
1488 begin_reversible_selection_op (X_("select all"));
1490 case Selection::Add:
1491 selection->add (touched);
1493 case Selection::Toggle:
1494 selection->add (touched);
1496 case Selection::Set:
1497 selection->set (touched);
1499 case Selection::Extend:
1500 /* meaningless, because we're selecting everything */
1503 commit_reversible_selection_op ();
1507 Editor::invert_selection_in_track ()
1509 list<Selectable *> touched;
1511 if (!clicked_routeview) {
1515 begin_reversible_selection_op (X_("Invert Selection in Track"));
1516 clicked_routeview->get_inverted_selectables (*selection, touched);
1517 selection->set (touched);
1518 commit_reversible_selection_op ();
1522 Editor::invert_selection ()
1524 list<Selectable *> touched;
1526 if (internal_editing()) {
1527 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1528 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1530 mrv->invert_selection ();
1536 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1537 if ((*iter)->hidden()) {
1540 (*iter)->get_inverted_selectables (*selection, touched);
1543 begin_reversible_selection_op (X_("Invert Selection"));
1544 selection->set (touched);
1545 commit_reversible_selection_op ();
1548 /** @param start Start time in session frames.
1549 * @param end End time in session frames.
1550 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1551 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1552 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1553 * within the region are already selected.
1556 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1558 list<Selectable*> found;
1560 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1562 if ((*iter)->hidden()) {
1566 (*iter)->get_selectables (start, end, top, bot, found);
1569 if (found.empty()) {
1570 selection->clear_objects();
1571 selection->clear_time ();
1575 if (preserve_if_selected && op != Selection::Toggle) {
1576 list<Selectable*>::iterator i = found.begin();
1577 while (i != found.end() && (*i)->selected()) {
1581 if (i == found.end()) {
1586 begin_reversible_selection_op (X_("select all within"));
1588 case Selection::Add:
1589 selection->add (found);
1591 case Selection::Toggle:
1592 selection->toggle (found);
1594 case Selection::Set:
1595 selection->set (found);
1597 case Selection::Extend:
1598 /* not defined yet */
1602 commit_reversible_selection_op ();
1606 Editor::set_selection_from_region ()
1608 if (selection->regions.empty()) {
1612 /* find all the tracks that have selected regions */
1614 set<TimeAxisView*> tracks;
1616 for (RegionSelection::const_iterator r = selection->regions.begin(); r != selection->regions.end(); ++r) {
1617 tracks.insert (&(*r)->get_time_axis_view());
1621 tvl.insert (tvl.end(), tracks.begin(), tracks.end());
1623 /* select range (this will clear the region selection) */
1625 selection->set (selection->regions.start(), selection->regions.end_frame());
1627 /* and select the tracks */
1629 selection->set (tvl);
1631 set_mouse_mode (Editing::MouseRange, false);
1635 Editor::set_selection_from_punch()
1639 if ((location = _session->locations()->auto_punch_location()) == 0) {
1643 set_selection_from_range (*location);
1647 Editor::set_selection_from_loop()
1651 if ((location = _session->locations()->auto_loop_location()) == 0) {
1654 set_selection_from_range (*location);
1658 Editor::set_selection_from_range (Location& loc)
1660 begin_reversible_selection_op (X_("set selection from range"));
1661 selection->set (loc.start(), loc.end());
1662 commit_reversible_selection_op ();
1664 set_mouse_mode (Editing::MouseRange, false);
1668 Editor::select_all_selectables_using_time_selection ()
1670 list<Selectable *> touched;
1672 if (selection->time.empty()) {
1676 framepos_t start = selection->time[clicked_selection].start;
1677 framepos_t end = selection->time[clicked_selection].end;
1679 if (end - start < 1) {
1685 if (selection->tracks.empty()) {
1688 ts = &selection->tracks;
1691 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1692 if ((*iter)->hidden()) {
1695 (*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
1698 begin_reversible_selection_op (X_("select all from range"));
1699 selection->set (touched);
1700 commit_reversible_selection_op ();
1705 Editor::select_all_selectables_using_punch()
1707 Location* location = _session->locations()->auto_punch_location();
1708 list<Selectable *> touched;
1710 if (location == 0 || (location->end() - location->start() <= 1)) {
1717 if (selection->tracks.empty()) {
1720 ts = &selection->tracks;
1723 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1724 if ((*iter)->hidden()) {
1727 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1729 begin_reversible_selection_op (X_("select all from punch"));
1730 selection->set (touched);
1731 commit_reversible_selection_op ();
1736 Editor::select_all_selectables_using_loop()
1738 Location* location = _session->locations()->auto_loop_location();
1739 list<Selectable *> touched;
1741 if (location == 0 || (location->end() - location->start() <= 1)) {
1748 if (selection->tracks.empty()) {
1751 ts = &selection->tracks;
1754 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1755 if ((*iter)->hidden()) {
1758 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1760 begin_reversible_selection_op (X_("select all from loop"));
1761 selection->set (touched);
1762 commit_reversible_selection_op ();
1767 Editor::select_all_selectables_using_cursor (EditorCursor *cursor, bool after)
1771 list<Selectable *> touched;
1774 start = cursor->current_frame();
1775 end = _session->current_end_frame();
1777 if (cursor->current_frame() > 0) {
1779 end = cursor->current_frame() - 1;
1785 if (internal_editing()) {
1786 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1787 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1789 mrv->select_range (start, end);
1796 begin_reversible_selection_op (X_("select all after cursor"));
1798 begin_reversible_selection_op (X_("select all before cursor"));
1803 if (selection->tracks.empty()) {
1806 ts = &selection->tracks;
1809 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1810 if ((*iter)->hidden()) {
1813 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1815 selection->set (touched);
1816 commit_reversible_selection_op ();
1820 Editor::select_all_selectables_using_edit (bool after, bool from_context_menu)
1824 list<Selectable *> touched;
1827 start = get_preferred_edit_position(EDIT_IGNORE_NONE, from_context_menu);
1828 end = _session->current_end_frame();
1830 if ((end = get_preferred_edit_position(EDIT_IGNORE_NONE, from_context_menu)) > 1) {
1838 if (internal_editing()) {
1839 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1840 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1841 mrv->select_range (start, end);
1847 begin_reversible_selection_op (X_("select all after edit"));
1849 begin_reversible_selection_op (X_("select all before edit"));
1854 if (selection->tracks.empty()) {
1857 ts = &selection->tracks;
1860 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1861 if ((*iter)->hidden()) {
1864 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1866 selection->set (touched);
1867 commit_reversible_selection_op ();
1871 Editor::select_all_selectables_between (bool within)
1875 list<Selectable *> touched;
1877 if (!get_edit_op_range (start, end)) {
1881 if (internal_editing()) {
1882 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1883 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1884 mrv->select_range (start, end);
1891 if (selection->tracks.empty()) {
1894 ts = &selection->tracks;
1897 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1898 if ((*iter)->hidden()) {
1901 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched, within);
1904 begin_reversible_selection_op (X_("Select all Selectables Between"));
1905 selection->set (touched);
1906 commit_reversible_selection_op ();
1910 Editor::select_range_between ()
1915 if ( !selection->time.empty() ) {
1916 selection->clear_time ();
1919 if (!get_edit_op_range (start, end)) {
1923 begin_reversible_selection_op (X_("Select Range Between"));
1924 set_mouse_mode (MouseRange);
1925 selection->set (start, end);
1926 commit_reversible_selection_op ();
1930 Editor::get_edit_op_range (framepos_t& start, framepos_t& end) const
1935 /* if an explicit range exists, use it */
1937 if ( (mouse_mode == MouseRange || get_smart_mode() ) && !selection->time.empty()) {
1938 /* we know that these are ordered */
1939 start = selection->time.start();
1940 end = selection->time.end_frame();
1948 // if (!mouse_frame (m, ignored)) {
1949 // /* mouse is not in a canvas, try playhead+selected marker.
1950 // this is probably most true when using menus.
1953 // if (selection->markers.empty()) {
1957 // start = selection->markers.front()->position();
1958 // end = _session->audible_frame();
1962 // switch (_edit_point) {
1963 // case EditAtPlayhead:
1964 // if (selection->markers.empty()) {
1965 // /* use mouse + playhead */
1967 // end = _session->audible_frame();
1969 // /* use playhead + selected marker */
1970 // start = _session->audible_frame();
1971 // end = selection->markers.front()->position();
1975 // case EditAtMouse:
1976 // /* use mouse + selected marker */
1977 // if (selection->markers.empty()) {
1979 // end = _session->audible_frame();
1981 // start = selection->markers.front()->position();
1986 // case EditAtSelectedMarker:
1987 // /* use mouse + selected marker */
1988 // if (selection->markers.empty()) {
1990 // MessageDialog win (_("No edit range defined"),
1995 // win.set_secondary_text (
1996 // _("the edit point is Selected Marker\nbut there is no selected marker."));
1999 // win.set_default_response (RESPONSE_CLOSE);
2000 // win.set_position (Gtk::WIN_POS_MOUSE);
2005 // return false; // NO RANGE
2007 // start = selection->markers.front()->position();
2013 // if (start == end) {
2017 // if (start > end) {
2018 // swap (start, end);
2021 /* turn range into one delimited by start...end,
2031 Editor::deselect_all ()
2033 begin_reversible_selection_op (X_("Deselect All"));
2034 selection->clear ();
2035 commit_reversible_selection_op ();
2039 Editor::select_range (framepos_t s, framepos_t e)
2041 begin_reversible_selection_op (X_("Select Range"));
2042 selection->add (clicked_axisview);
2043 selection->time.clear ();
2044 long ret = selection->set (s, e);
2045 commit_reversible_selection_op ();