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"
35 #include "audio_time_axis.h"
36 #include "audio_region_view.h"
37 #include "audio_streamview.h"
38 #include "automation_line.h"
39 #include "control_point.h"
40 #include "editor_regions.h"
41 #include "editor_cursors.h"
42 #include "midi_region_view.h"
47 using namespace ARDOUR;
51 using namespace Gtkmm2ext;
52 using namespace Editing;
54 struct TrackViewByPositionSorter
56 bool operator() (const TimeAxisView* a, const TimeAxisView *b) {
57 return a->y_position() < b->y_position();
62 Editor::extend_selection_to_track (TimeAxisView& view)
64 if (selection->selected (&view)) {
65 /* already selected, do nothing */
69 if (selection->tracks.empty()) {
71 if (!selection->selected (&view)) {
72 selection->set (&view);
79 /* something is already selected, so figure out which range of things to add */
81 TrackViewList to_be_added;
82 TrackViewList sorted = track_views;
83 TrackViewByPositionSorter cmp;
84 bool passed_clicked = false;
89 if (!selection->selected (&view)) {
90 to_be_added.push_back (&view);
93 /* figure out if we should go forward or backwards */
95 for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
98 passed_clicked = true;
101 if (selection->selected (*i)) {
102 if (passed_clicked) {
111 passed_clicked = false;
115 for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
118 passed_clicked = true;
122 if (passed_clicked) {
123 if ((*i)->hidden()) {
126 if (selection->selected (*i)) {
128 } else if (!(*i)->hidden()) {
129 to_be_added.push_back (*i);
136 for (TrackViewList::reverse_iterator r = sorted.rbegin(); r != sorted.rend(); ++r) {
139 passed_clicked = true;
143 if (passed_clicked) {
145 if ((*r)->hidden()) {
149 if (selection->selected (*r)) {
151 } else if (!(*r)->hidden()) {
152 to_be_added.push_back (*r);
158 if (!to_be_added.empty()) {
159 selection->add (to_be_added);
167 Editor::select_all_tracks ()
169 TrackViewList visible_views;
170 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
171 if ((*i)->marked_for_display()) {
172 visible_views.push_back (*i);
175 selection->set (visible_views);
178 /** Select clicked_axisview, unless there are no currently selected
179 * tracks, in which case nothing will happen unless `force' is true.
182 Editor::set_selected_track_as_side_effect (Selection::Operation op)
184 if (!clicked_axisview) {
188 RouteGroup* group = NULL;
189 if (clicked_routeview) {
190 group = clicked_routeview->route()->route_group();
193 bool had_tracks = !selection->tracks.empty();
194 RouteGroup& arg (_session->all_route_group());
197 case Selection::Toggle:
198 if (selection->selected (clicked_axisview)) {
199 if (arg.is_select() && arg.is_active()) {
200 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
201 selection->remove(*i);
203 } else if (group && group->is_active()) {
204 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
205 if ((*i)->route_group() == group)
206 selection->remove(*i);
209 selection->remove (clicked_axisview);
212 if (arg.is_select() && arg.is_active()) {
213 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
216 } else if (group && group->is_active()) {
217 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
218 if ( (*i)->route_group() == group)
222 selection->add (clicked_axisview);
228 if (!had_tracks && arg.is_select() && arg.is_active()) {
229 /* nothing was selected already, and all group is active etc. so use
232 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
235 } else if (group && group->is_active()) {
236 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
237 if ((*i)->route_group() == group)
241 selection->add (clicked_axisview);
247 if (!had_tracks && arg.is_select() && arg.is_active()) {
248 /* nothing was selected already, and all group is active etc. so use
251 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
254 } else if (group && group->is_active()) {
255 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
256 if ((*i)->route_group() == group)
260 selection->set (clicked_axisview);
264 case Selection::Extend:
271 Editor::set_selected_track (TimeAxisView& view, Selection::Operation op, bool no_remove)
274 case Selection::Toggle:
275 if (selection->selected (&view)) {
277 selection->remove (&view);
280 selection->add (&view);
285 if (!selection->selected (&view)) {
286 selection->add (&view);
291 selection->set (&view);
294 case Selection::Extend:
295 extend_selection_to_track (view);
301 Editor::set_selected_track_from_click (bool press, Selection::Operation op, bool no_remove)
303 if (!clicked_routeview) {
311 set_selected_track (*clicked_routeview, op, no_remove);
315 Editor::set_selected_control_point_from_click (bool press, Selection::Operation op)
317 if (!clicked_control_point) {
324 selection->set (clicked_control_point);
329 selection->add (clicked_control_point);
332 case Selection::Toggle:
333 /* This is a bit of a hack; if we Primary-Click-Drag a control
334 point (for push drag) we want the point we clicked on to be
335 selected, otherwise we end up confusingly dragging an
336 unselected point. So here we ensure that the point is selected
337 after the press, and if we subsequently get a release (meaning no
338 drag occurred) we set things up so that the toggle has happened.
340 if (press && !selection->selected (clicked_control_point)) {
341 /* This is the button press, and the control point is not selected; make it so,
342 in case this press leads to a drag. Also note that having done this, we don't
343 need to toggle again on release.
345 selection->toggle (clicked_control_point);
346 _control_point_toggled_on_press = true;
347 } else if (!press && !_control_point_toggled_on_press) {
348 /* This is the release, and the point wasn't toggled on the press, so do it now */
349 selection->toggle (clicked_control_point);
352 _control_point_toggled_on_press = false;
355 case Selection::Extend:
364 Editor::get_onscreen_tracks (TrackViewList& tvl)
366 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
367 if ((*i)->y_position() < _visible_canvas_height) {
373 /** Call a slot for a given `basis' track and also for any track that is in the same
374 * active route group with a particular set of properties.
376 * @param sl Slot to call.
377 * @param basis Basis track.
378 * @param prop Properties that active edit groups must share to be included in the map.
382 Editor::mapover_tracks (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, PBD::PropertyID prop) const
384 RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
386 if (route_basis == 0) {
390 set<RouteTimeAxisView*> tracks;
391 tracks.insert (route_basis);
393 RouteGroup* group = route_basis->route()->route_group();
395 if (group && group->enabled_property(prop) && group->enabled_property (Properties::active.property_id) ) {
397 /* the basis is a member of an active route group, with the appropriate
398 properties; find other members */
400 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
401 RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
402 if (v && v->route()->route_group() == group) {
409 uint32_t const sz = tracks.size ();
411 for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
416 /** Call a slot for a given `basis' track and also for any track that is in the same
417 * active route group with a particular set of properties.
419 * @param sl Slot to call.
420 * @param basis Basis track.
421 * @param prop Properties that active edit groups must share to be included in the map.
425 Editor::mapover_tracks_with_unique_playlists (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, PBD::PropertyID prop) const
427 RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
428 set<boost::shared_ptr<Playlist> > playlists;
430 if (route_basis == 0) {
434 set<RouteTimeAxisView*> tracks;
435 tracks.insert (route_basis);
437 RouteGroup* group = route_basis->route()->route_group(); // could be null, not a problem
439 if (group && group->enabled_property(prop) && group->enabled_property (Properties::active.property_id) ) {
441 /* the basis is a member of an active route group, with the appropriate
442 properties; find other members */
444 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
445 RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
447 if (v && v->route()->route_group() == group) {
449 boost::shared_ptr<Track> t = v->track();
451 if (playlists.insert (t->playlist()).second) {
452 /* haven't seen this playlist yet */
456 /* not actually a "Track", but a timeaxis view that
457 we should mapover anyway.
466 uint32_t const sz = tracks.size ();
468 for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
474 Editor::mapped_get_equivalent_regions (RouteTimeAxisView& tv, uint32_t, RegionView * basis, vector<RegionView*>* all_equivs) const
476 boost::shared_ptr<Playlist> pl;
477 vector<boost::shared_ptr<Region> > results;
479 boost::shared_ptr<Track> tr;
481 if ((tr = tv.track()) == 0) {
486 if (&tv == &basis->get_time_axis_view()) {
487 /* looking in same track as the original */
491 if ((pl = tr->playlist()) != 0) {
492 pl->get_equivalent_regions (basis->region(), results);
495 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
496 if ((marv = tv.view()->find_view (*ir)) != 0) {
497 all_equivs->push_back (marv);
503 Editor::get_equivalent_regions (RegionView* basis, vector<RegionView*>& equivalent_regions, PBD::PropertyID property) const
505 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);
507 /* add clicked regionview since we skipped all other regions in the same track as the one it was in */
509 equivalent_regions.push_back (basis);
513 Editor::get_equivalent_regions (RegionSelection & basis, PBD::PropertyID prop) const
515 RegionSelection equivalent;
517 for (RegionSelection::const_iterator i = basis.begin(); i != basis.end(); ++i) {
519 vector<RegionView*> eq;
521 mapover_tracks_with_unique_playlists (
522 sigc::bind (sigc::mem_fun (*this, &Editor::mapped_get_equivalent_regions), *i, &eq),
523 &(*i)->get_time_axis_view(), prop);
525 for (vector<RegionView*>::iterator j = eq.begin(); j != eq.end(); ++j) {
536 Editor::get_regionview_count_from_region_list (boost::shared_ptr<Region> region)
538 int region_count = 0;
540 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
542 RouteTimeAxisView* tatv;
544 if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
546 boost::shared_ptr<Playlist> pl;
547 vector<boost::shared_ptr<Region> > results;
549 boost::shared_ptr<Track> tr;
551 if ((tr = tatv->track()) == 0) {
556 if ((pl = (tr->playlist())) != 0) {
557 pl->get_region_list_equivalent_regions (region, results);
560 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
561 if ((marv = tatv->view()->find_view (*ir)) != 0) {
574 Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
576 vector<RegionView*> all_equivalent_regions;
579 if (!clicked_regionview || !clicked_routeview) {
584 button_release_can_deselect = false;
587 if (op == Selection::Toggle || op == Selection::Set) {
590 case Selection::Toggle:
591 if (selection->selected (clicked_regionview)) {
594 /* whatever was clicked was selected already; do nothing here but allow
595 the button release to deselect it
598 button_release_can_deselect = true;
601 if (button_release_can_deselect) {
603 /* just remove this one region, but only on a permitted button release */
605 selection->remove (clicked_regionview);
608 /* no more deselect action on button release till a new press
609 finds an already selected object.
612 button_release_can_deselect = false;
620 if (selection->selected (clicked_routeview)) {
621 get_equivalent_regions (clicked_regionview, all_equivalent_regions, ARDOUR::Properties::select.property_id);
623 all_equivalent_regions.push_back (clicked_regionview);
626 /* add all the equivalent regions, but only on button press */
628 if (!all_equivalent_regions.empty()) {
632 selection->add (all_equivalent_regions);
638 if (!selection->selected (clicked_regionview)) {
639 get_equivalent_regions (clicked_regionview, all_equivalent_regions, ARDOUR::Properties::select.property_id);
640 selection->set (all_equivalent_regions);
643 /* clicked on an already selected region */
647 get_equivalent_regions(clicked_regionview, all_equivalent_regions, ARDOUR::Properties::select.property_id);
648 selection->set(all_equivalent_regions);
659 } else if (op == Selection::Extend) {
661 list<Selectable*> results;
662 framepos_t last_frame;
663 framepos_t first_frame;
664 bool same_track = false;
666 /* 1. find the last selected regionview in the track that was clicked in */
669 first_frame = max_framepos;
671 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
672 if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) {
674 if ((*x)->region()->last_frame() > last_frame) {
675 last_frame = (*x)->region()->last_frame();
678 if ((*x)->region()->first_frame() < first_frame) {
679 first_frame = (*x)->region()->first_frame();
688 /* 2. figure out the boundaries for our search for new objects */
690 switch (clicked_regionview->region()->coverage (first_frame, last_frame)) {
691 case Evoral::OverlapNone:
692 if (last_frame < clicked_regionview->region()->first_frame()) {
693 first_frame = last_frame;
694 last_frame = clicked_regionview->region()->last_frame();
696 last_frame = first_frame;
697 first_frame = clicked_regionview->region()->first_frame();
701 case Evoral::OverlapExternal:
702 if (last_frame < clicked_regionview->region()->first_frame()) {
703 first_frame = last_frame;
704 last_frame = clicked_regionview->region()->last_frame();
706 last_frame = first_frame;
707 first_frame = clicked_regionview->region()->first_frame();
711 case Evoral::OverlapInternal:
712 if (last_frame < clicked_regionview->region()->first_frame()) {
713 first_frame = last_frame;
714 last_frame = clicked_regionview->region()->last_frame();
716 last_frame = first_frame;
717 first_frame = clicked_regionview->region()->first_frame();
721 case Evoral::OverlapStart:
722 case Evoral::OverlapEnd:
723 /* nothing to do except add clicked region to selection, since it
724 overlaps with the existing selection in this track.
731 /* click in a track that has no regions selected, so extend vertically
732 to pick out all regions that are defined by the existing selection
737 first_frame = clicked_regionview->region()->position();
738 last_frame = clicked_regionview->region()->last_frame();
740 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
741 if ((*i)->region()->position() < first_frame) {
742 first_frame = (*i)->region()->position();
744 if ((*i)->region()->last_frame() + 1 > last_frame) {
745 last_frame = (*i)->region()->last_frame();
750 /* 2. find all the tracks we should select in */
752 set<RouteTimeAxisView*> relevant_tracks;
754 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
755 RouteTimeAxisView* r = dynamic_cast<RouteTimeAxisView*> (*i);
757 relevant_tracks.insert (r);
761 set<RouteTimeAxisView*> already_in_selection;
763 if (relevant_tracks.empty()) {
765 /* no tracks selected .. thus .. if the
766 regionview we're in isn't selected
767 (i.e. we're about to extend to it), then
768 find all tracks between the this one and
772 if (!selection->selected (clicked_regionview)) {
774 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&clicked_regionview->get_time_axis_view());
778 /* add this track to the ones we will search */
780 relevant_tracks.insert (rtv);
782 /* find the track closest to this one that
783 already a selected region.
786 RouteTimeAxisView* closest = 0;
787 int distance = INT_MAX;
788 int key = rtv->route()->order_key ();
790 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
792 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(&(*x)->get_time_axis_view());
794 if (artv && artv != rtv) {
796 pair<set<RouteTimeAxisView*>::iterator,bool> result;
798 result = already_in_selection.insert (artv);
801 /* newly added to already_in_selection */
803 int d = artv->route()->order_key ();
807 if (abs (d) < distance) {
817 /* now add all tracks between that one and this one */
819 int okey = closest->route()->order_key ();
825 for (TrackViewList::iterator x = track_views.begin(); x != track_views.end(); ++x) {
826 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(*x);
827 if (artv && artv != rtv) {
829 int k = artv->route()->order_key ();
831 if (k >= okey && k <= key) {
833 /* in range but don't add it if
834 it already has tracks selected.
835 this avoids odd selection
836 behaviour that feels wrong.
839 if (find (already_in_selection.begin(),
840 already_in_selection.end(),
841 artv) == already_in_selection.end()) {
843 relevant_tracks.insert (artv);
853 /* 3. find all selectable objects (regionviews in this case) between that one and the end of the
854 one that was clicked.
857 for (set<RouteTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) {
858 (*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results);
861 /* 4. convert to a vector of regions */
863 vector<RegionView*> regions;
865 for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) {
868 if ((arv = dynamic_cast<RegionView*>(*x)) != 0) {
869 regions.push_back (arv);
873 if (!regions.empty()) {
874 selection->add (regions);
885 Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op)
887 vector<RegionView*> all_equivalent_regions;
889 get_regions_corresponding_to (region, all_equivalent_regions, region->whole_file());
891 if (all_equivalent_regions.empty()) {
895 begin_reversible_command (_("set selected regions"));
898 case Selection::Toggle:
899 /* XXX this is not correct */
900 selection->toggle (all_equivalent_regions);
903 selection->set (all_equivalent_regions);
905 case Selection::Extend:
906 selection->add (all_equivalent_regions);
909 selection->add (all_equivalent_regions);
913 commit_reversible_command () ;
917 Editor::set_selected_regionview_from_map_event (GdkEventAny* /*ev*/, StreamView* sv, boost::weak_ptr<Region> weak_r)
920 boost::shared_ptr<Region> r (weak_r.lock());
926 if ((rv = sv->find_view (r)) == 0) {
930 /* don't reset the selection if its something other than
931 a single other region.
934 if (selection->regions.size() > 1) {
938 begin_reversible_command (_("set selected regions"));
942 commit_reversible_command () ;
948 Editor::track_selection_changed ()
950 switch (selection->tracks.size()) {
954 set_selected_mixer_strip (*(selection->tracks.front()));
958 RouteNotificationListPtr routes (new RouteNotificationList);
960 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
962 bool yn = (find (selection->tracks.begin(), selection->tracks.end(), *i) != selection->tracks.end());
964 (*i)->set_selected (yn);
966 TimeAxisView::Children c = (*i)->get_child_list ();
967 for (TimeAxisView::Children::iterator j = c.begin(); j != c.end(); ++j) {
968 (*j)->set_selected (find (selection->tracks.begin(), selection->tracks.end(), j->get()) != selection->tracks.end());
972 (*i)->reshow_selection (selection->time);
974 (*i)->hide_selection ();
979 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
981 routes->push_back (rtav->route());
986 ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, !selection->tracks.empty());
988 /* notify control protocols */
990 ControlProtocol::TrackSelectionChanged (routes);
994 Editor::time_selection_changed ()
996 if (Profile->get_sae()) {
1000 /* XXX this is superficially inefficient. Hide the selection in all
1001 * tracks, then show it in all selected tracks.
1003 * However, if you investigate what this actually does, it isn't
1004 * anywhere nearly as bad as it may appear. Remember: nothing is
1005 * redrawn or even recomputed during these two loops - that only
1006 * happens when we next render ...
1009 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1010 (*i)->hide_selection ();
1013 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
1014 (*i)->show_selection (selection->time);
1017 if (selection->time.empty()) {
1018 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
1020 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
1024 /** Set all region actions to have a given sensitivity */
1026 Editor::sensitize_all_region_actions (bool s)
1028 Glib::ListHandle<Glib::RefPtr<Action> > all = _region_actions->get_actions ();
1030 for (Glib::ListHandle<Glib::RefPtr<Action> >::iterator i = all.begin(); i != all.end(); ++i) {
1031 (*i)->set_sensitive (s);
1034 _all_region_actions_sensitized = s;
1037 /** Sensitize region-based actions based on the selection ONLY, ignoring the entered_regionview.
1038 * This method should be called just before displaying a Region menu. When a Region menu is not
1039 * currently being shown, all region actions are sensitized so that hotkey-triggered actions
1040 * on entered_regionviews work without having to check sensitivity every time the selection or
1041 * entered_regionview changes.
1043 * This method also sets up toggle action state as appropriate.
1046 Editor::sensitize_the_right_region_actions ()
1049 RegionSelection rs = get_regions_from_selection_and_entered ();
1050 sensitize_all_region_actions (!rs.empty ());
1052 _ignore_region_action = true;
1054 /* Look through the regions that are selected and make notes about what we have got */
1056 bool have_audio = false;
1057 bool have_multichannel_audio = false;
1058 bool have_midi = false;
1059 bool have_locked = false;
1060 bool have_unlocked = false;
1061 bool have_video_locked = false;
1062 bool have_video_unlocked = false;
1063 bool have_position_lock_style_audio = false;
1064 bool have_position_lock_style_music = false;
1065 bool have_muted = false;
1066 bool have_unmuted = false;
1067 bool have_opaque = false;
1068 bool have_non_opaque = false;
1069 bool have_not_at_natural_position = false;
1070 bool have_envelope_active = false;
1071 bool have_envelope_inactive = false;
1072 bool have_non_unity_scale_amplitude = false;
1073 bool have_compound_regions = false;
1074 bool have_inactive_fade_in = false;
1075 bool have_inactive_fade_out = false;
1076 bool have_active_fade_in = false;
1077 bool have_active_fade_out = false;
1079 for (list<RegionView*>::const_iterator i = rs.begin(); i != rs.end(); ++i) {
1081 boost::shared_ptr<Region> r = (*i)->region ();
1082 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (r);
1086 if (ar->n_channels() > 1) {
1087 have_multichannel_audio = true;
1091 if (boost::dynamic_pointer_cast<MidiRegion> (r)) {
1095 if (r->is_compound()) {
1096 have_compound_regions = true;
1102 have_unlocked = true;
1105 if (r->video_locked()) {
1106 have_video_locked = true;
1108 have_video_unlocked = true;
1111 if (r->position_lock_style() == MusicTime) {
1112 have_position_lock_style_music = true;
1114 have_position_lock_style_audio = true;
1120 have_unmuted = true;
1126 have_non_opaque = true;
1129 if (!r->at_natural_position()) {
1130 have_not_at_natural_position = true;
1134 if (ar->envelope_active()) {
1135 have_envelope_active = true;
1137 have_envelope_inactive = true;
1140 if (ar->scale_amplitude() != 1) {
1141 have_non_unity_scale_amplitude = true;
1144 if (ar->fade_in_active ()) {
1145 have_active_fade_in = true;
1147 have_inactive_fade_in = true;
1150 if (ar->fade_out_active ()) {
1151 have_active_fade_out = true;
1153 have_inactive_fade_out = true;
1158 if (rs.size() > 1) {
1159 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1160 _region_actions->get_action("show-region-properties")->set_sensitive (false);
1161 _region_actions->get_action("rename-region")->set_sensitive (false);
1163 /* XXX need to check whether there is than 1 per
1164 playlist, because otherwise this makes no sense.
1166 _region_actions->get_action("combine-regions")->set_sensitive (true);
1168 _region_actions->get_action("combine-regions")->set_sensitive (false);
1170 } else if (rs.size() == 1) {
1171 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1172 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1173 _region_actions->get_action("combine-regions")->set_sensitive (false);
1176 if (!have_multichannel_audio) {
1177 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1181 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1182 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1183 _region_actions->get_action("quantize-region")->set_sensitive (false);
1184 _region_actions->get_action("fork-region")->set_sensitive (false);
1185 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1186 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1187 _region_actions->get_action("transpose-region")->set_sensitive (false);
1189 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1190 /* others were already marked sensitive */
1193 if (_edit_point == EditAtMouse) {
1194 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1195 _region_actions->get_action("trim-front")->set_sensitive (false);
1196 _region_actions->get_action("trim-back")->set_sensitive (false);
1197 _region_actions->get_action("split-region")->set_sensitive (false);
1198 _region_actions->get_action("place-transient")->set_sensitive (false);
1201 if (have_compound_regions) {
1202 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1204 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1209 if (have_envelope_active && !have_envelope_inactive) {
1210 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1211 } else if (have_envelope_active && have_envelope_inactive) {
1212 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1217 _region_actions->get_action("analyze-region")->set_sensitive (false);
1218 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1219 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1220 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1224 if (!have_non_unity_scale_amplitude || !have_audio) {
1225 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1228 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1229 a->set_active (have_locked && !have_unlocked);
1230 if (have_locked && have_unlocked) {
1231 // a->set_inconsistent ();
1234 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-video-lock"));
1235 a->set_active (have_video_locked && !have_video_unlocked);
1236 if (have_video_locked && have_video_unlocked) {
1237 // a->set_inconsistent ();
1240 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1241 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1243 if (have_position_lock_style_music && have_position_lock_style_audio) {
1244 // a->set_inconsistent ();
1247 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1248 a->set_active (have_muted && !have_unmuted);
1249 if (have_muted && have_unmuted) {
1250 // a->set_inconsistent ();
1253 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1254 a->set_active (have_opaque && !have_non_opaque);
1255 if (have_opaque && have_non_opaque) {
1256 // a->set_inconsistent ();
1259 if (!have_not_at_natural_position) {
1260 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1263 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1264 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1265 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1267 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1270 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1271 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1272 if (have_active_fade_in && have_inactive_fade_in) {
1273 // a->set_inconsistent ();
1276 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1277 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1279 if (have_active_fade_out && have_inactive_fade_out) {
1280 // a->set_inconsistent ();
1283 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1284 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1286 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1287 a->set_active (have_active_fade && !have_inactive_fade);
1289 if (have_active_fade && have_inactive_fade) {
1290 // a->set_inconsistent ();
1293 _ignore_region_action = false;
1295 _all_region_actions_sensitized = false;
1300 Editor::region_selection_changed ()
1302 _regions->block_change_connection (true);
1303 editor_regions_selection_changed_connection.block(true);
1305 if (_region_selection_change_updates_region_list) {
1306 _regions->unselect_all ();
1309 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1310 (*i)->set_selected_regionviews (selection->regions);
1313 if (_region_selection_change_updates_region_list) {
1314 _regions->set_selected (selection->regions);
1317 _regions->block_change_connection (false);
1318 editor_regions_selection_changed_connection.block(false);
1320 if (!_all_region_actions_sensitized) {
1321 /* This selection change might have changed what region actions
1322 are allowed, so sensitize them all in case a key is pressed.
1324 sensitize_all_region_actions (true);
1327 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1328 maybe_locate_with_edit_preroll (selection->regions.start());
1333 Editor::point_selection_changed ()
1335 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1336 (*i)->set_selected_points (selection->points);
1341 Editor::select_all_in_track (Selection::Operation op)
1343 list<Selectable *> touched;
1345 if (!clicked_routeview) {
1349 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1352 case Selection::Toggle:
1353 selection->add (touched);
1355 case Selection::Set:
1356 selection->set (touched);
1358 case Selection::Extend:
1359 /* meaningless, because we're selecting everything */
1361 case Selection::Add:
1362 selection->add (touched);
1368 Editor::select_all_internal_edit (Selection::Operation)
1370 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1371 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1373 mrv->select_all_notes ();
1379 Editor::select_all_objects (Selection::Operation op)
1381 list<Selectable *> touched;
1383 TrackViewList ts = track_views;
1385 if (_internal_editing) {
1387 bool midi_selected = false;
1389 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1390 if ((*iter)->hidden()) {
1394 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*iter);
1396 if (rtav && rtav->is_midi_track()) {
1397 midi_selected = true;
1402 if (midi_selected) {
1403 select_all_internal_edit (op);
1408 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1409 if ((*iter)->hidden()) {
1412 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1413 selection->add (*iter);
1417 begin_reversible_command (_("select all"));
1419 case Selection::Add:
1420 selection->add (touched);
1422 case Selection::Toggle:
1423 selection->add (touched);
1425 case Selection::Set:
1426 selection->set (touched);
1428 case Selection::Extend:
1429 /* meaningless, because we're selecting everything */
1432 commit_reversible_command ();
1436 Editor::invert_selection_in_track ()
1438 list<Selectable *> touched;
1440 if (!clicked_routeview) {
1444 clicked_routeview->get_inverted_selectables (*selection, touched);
1445 selection->set (touched);
1449 Editor::invert_selection ()
1451 list<Selectable *> touched;
1453 if (_internal_editing) {
1454 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1455 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1457 mrv->invert_selection ();
1463 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1464 if ((*iter)->hidden()) {
1467 (*iter)->get_inverted_selectables (*selection, touched);
1470 selection->set (touched);
1473 /** @param start Start time in session frames.
1474 * @param end End time in session frames.
1475 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1476 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1477 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1478 * within the region are already selected.
1481 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1483 list<Selectable*> found;
1485 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1487 if ((*iter)->hidden()) {
1491 (*iter)->get_selectables (start, end, top, bot, found);
1494 if (found.empty()) {
1495 selection->clear_objects();
1496 selection->clear_time ();
1500 if (preserve_if_selected && op != Selection::Toggle) {
1501 list<Selectable*>::iterator i = found.begin();
1502 while (i != found.end() && (*i)->get_selected()) {
1506 if (i == found.end()) {
1511 begin_reversible_command (_("select all within"));
1513 case Selection::Add:
1514 selection->add (found);
1516 case Selection::Toggle:
1517 selection->toggle (found);
1519 case Selection::Set:
1520 selection->set (found);
1522 case Selection::Extend:
1523 /* not defined yet */
1527 commit_reversible_command ();
1531 Editor::set_selection_from_region ()
1533 if (selection->regions.empty()) {
1537 selection->set (selection->regions.start(), selection->regions.end_frame());
1538 if (!Profile->get_sae()) {
1539 set_mouse_mode (Editing::MouseRange, false);
1544 Editor::set_selection_from_punch()
1548 if ((location = _session->locations()->auto_punch_location()) == 0) {
1552 set_selection_from_range (*location);
1556 Editor::set_selection_from_loop()
1560 if ((location = _session->locations()->auto_loop_location()) == 0) {
1563 set_selection_from_range (*location);
1567 Editor::set_selection_from_range (Location& loc)
1569 begin_reversible_command (_("set selection from range"));
1570 selection->set (loc.start(), loc.end());
1571 commit_reversible_command ();
1573 if (!Profile->get_sae()) {
1574 set_mouse_mode (Editing::MouseRange, false);
1579 Editor::select_all_selectables_using_time_selection ()
1581 list<Selectable *> touched;
1583 if (selection->time.empty()) {
1587 framepos_t start = selection->time[clicked_selection].start;
1588 framepos_t end = selection->time[clicked_selection].end;
1590 if (end - start < 1) {
1596 if (selection->tracks.empty()) {
1599 ts = &selection->tracks;
1602 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1603 if ((*iter)->hidden()) {
1606 (*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
1609 begin_reversible_command (_("select all from range"));
1610 selection->set (touched);
1611 commit_reversible_command ();
1616 Editor::select_all_selectables_using_punch()
1618 Location* location = _session->locations()->auto_punch_location();
1619 list<Selectable *> touched;
1621 if (location == 0 || (location->end() - location->start() <= 1)) {
1628 if (selection->tracks.empty()) {
1631 ts = &selection->tracks;
1634 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1635 if ((*iter)->hidden()) {
1638 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1640 begin_reversible_command (_("select all from punch"));
1641 selection->set (touched);
1642 commit_reversible_command ();
1647 Editor::select_all_selectables_using_loop()
1649 Location* location = _session->locations()->auto_loop_location();
1650 list<Selectable *> touched;
1652 if (location == 0 || (location->end() - location->start() <= 1)) {
1659 if (selection->tracks.empty()) {
1662 ts = &selection->tracks;
1665 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1666 if ((*iter)->hidden()) {
1669 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1671 begin_reversible_command (_("select all from loop"));
1672 selection->set (touched);
1673 commit_reversible_command ();
1678 Editor::select_all_selectables_using_cursor (EditorCursor *cursor, bool after)
1682 list<Selectable *> touched;
1685 start = cursor->current_frame();
1686 end = _session->current_end_frame();
1688 if (cursor->current_frame() > 0) {
1690 end = cursor->current_frame() - 1;
1696 if (_internal_editing) {
1697 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1698 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1700 mrv->select_range (start, end);
1707 begin_reversible_command (_("select all after cursor"));
1709 begin_reversible_command (_("select all before cursor"));
1714 if (selection->tracks.empty()) {
1717 ts = &selection->tracks;
1720 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1721 if ((*iter)->hidden()) {
1724 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1726 selection->set (touched);
1727 commit_reversible_command ();
1731 Editor::select_all_selectables_using_edit (bool after)
1735 list<Selectable *> touched;
1738 start = get_preferred_edit_position();
1739 end = _session->current_end_frame();
1741 if ((end = get_preferred_edit_position()) > 1) {
1749 if (_internal_editing) {
1750 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1751 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1752 mrv->select_range (start, end);
1758 begin_reversible_command (_("select all after edit"));
1760 begin_reversible_command (_("select all before edit"));
1765 if (selection->tracks.empty()) {
1768 ts = &selection->tracks;
1771 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1772 if ((*iter)->hidden()) {
1775 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1777 selection->set (touched);
1778 commit_reversible_command ();
1782 Editor::select_all_selectables_between (bool /*within*/)
1786 list<Selectable *> touched;
1788 if (!get_edit_op_range (start, end)) {
1792 if (_internal_editing) {
1793 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1794 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1795 mrv->select_range (start, end);
1802 if (selection->tracks.empty()) {
1805 ts = &selection->tracks;
1808 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1809 if ((*iter)->hidden()) {
1812 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1815 selection->set (touched);
1819 Editor::select_range_between ()
1824 if ( !selection->time.empty() ) {
1825 selection->clear_time ();
1828 if (!get_edit_op_range (start, end)) {
1832 set_mouse_mode (MouseRange);
1833 selection->set (start, end);
1837 Editor::get_edit_op_range (framepos_t& start, framepos_t& end) const
1842 /* if an explicit range exists, use it */
1844 if ( (mouse_mode == MouseRange || get_smart_mode() ) && !selection->time.empty()) {
1845 /* we know that these are ordered */
1846 start = selection->time.start();
1847 end = selection->time.end_frame();
1855 // if (!mouse_frame (m, ignored)) {
1856 // /* mouse is not in a canvas, try playhead+selected marker.
1857 // this is probably most true when using menus.
1860 // if (selection->markers.empty()) {
1864 // start = selection->markers.front()->position();
1865 // end = _session->audible_frame();
1869 // switch (_edit_point) {
1870 // case EditAtPlayhead:
1871 // if (selection->markers.empty()) {
1872 // /* use mouse + playhead */
1874 // end = _session->audible_frame();
1876 // /* use playhead + selected marker */
1877 // start = _session->audible_frame();
1878 // end = selection->markers.front()->position();
1882 // case EditAtMouse:
1883 // /* use mouse + selected marker */
1884 // if (selection->markers.empty()) {
1886 // end = _session->audible_frame();
1888 // start = selection->markers.front()->position();
1893 // case EditAtSelectedMarker:
1894 // /* use mouse + selected marker */
1895 // if (selection->markers.empty()) {
1897 // MessageDialog win (_("No edit range defined"),
1902 // win.set_secondary_text (
1903 // _("the edit point is Selected Marker\nbut there is no selected marker."));
1906 // win.set_default_response (RESPONSE_CLOSE);
1907 // win.set_position (Gtk::WIN_POS_MOUSE);
1912 // return false; // NO RANGE
1914 // start = selection->markers.front()->position();
1920 // if (start == end) {
1924 // if (start > end) {
1925 // swap (start, end);
1928 /* turn range into one delimited by start...end,
1938 Editor::deselect_all ()
1940 selection->clear ();
1944 Editor::select_range (framepos_t s, framepos_t e)
1946 selection->add (clicked_axisview);
1947 selection->time.clear ();
1948 return selection->set (s, e);