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 /* no commit necessary: clicked on an already selected region */
653 } else if (op == Selection::Extend) {
655 list<Selectable*> results;
656 framepos_t last_frame;
657 framepos_t first_frame;
658 bool same_track = false;
660 /* 1. find the last selected regionview in the track that was clicked in */
663 first_frame = max_framepos;
665 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
666 if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) {
668 if ((*x)->region()->last_frame() > last_frame) {
669 last_frame = (*x)->region()->last_frame();
672 if ((*x)->region()->first_frame() < first_frame) {
673 first_frame = (*x)->region()->first_frame();
682 /* 2. figure out the boundaries for our search for new objects */
684 switch (clicked_regionview->region()->coverage (first_frame, last_frame)) {
685 case Evoral::OverlapNone:
686 if (last_frame < clicked_regionview->region()->first_frame()) {
687 first_frame = last_frame;
688 last_frame = clicked_regionview->region()->last_frame();
690 last_frame = first_frame;
691 first_frame = clicked_regionview->region()->first_frame();
695 case Evoral::OverlapExternal:
696 if (last_frame < clicked_regionview->region()->first_frame()) {
697 first_frame = last_frame;
698 last_frame = clicked_regionview->region()->last_frame();
700 last_frame = first_frame;
701 first_frame = clicked_regionview->region()->first_frame();
705 case Evoral::OverlapInternal:
706 if (last_frame < clicked_regionview->region()->first_frame()) {
707 first_frame = last_frame;
708 last_frame = clicked_regionview->region()->last_frame();
710 last_frame = first_frame;
711 first_frame = clicked_regionview->region()->first_frame();
715 case Evoral::OverlapStart:
716 case Evoral::OverlapEnd:
717 /* nothing to do except add clicked region to selection, since it
718 overlaps with the existing selection in this track.
725 /* click in a track that has no regions selected, so extend vertically
726 to pick out all regions that are defined by the existing selection
731 first_frame = clicked_regionview->region()->position();
732 last_frame = clicked_regionview->region()->last_frame();
734 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
735 if ((*i)->region()->position() < first_frame) {
736 first_frame = (*i)->region()->position();
738 if ((*i)->region()->last_frame() + 1 > last_frame) {
739 last_frame = (*i)->region()->last_frame();
744 /* 2. find all the tracks we should select in */
746 set<RouteTimeAxisView*> relevant_tracks;
748 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
749 RouteTimeAxisView* r = dynamic_cast<RouteTimeAxisView*> (*i);
751 relevant_tracks.insert (r);
755 set<RouteTimeAxisView*> already_in_selection;
757 if (relevant_tracks.empty()) {
759 /* no tracks selected .. thus .. if the
760 regionview we're in isn't selected
761 (i.e. we're about to extend to it), then
762 find all tracks between the this one and
766 if (!selection->selected (clicked_regionview)) {
768 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&clicked_regionview->get_time_axis_view());
772 /* add this track to the ones we will search */
774 relevant_tracks.insert (rtv);
776 /* find the track closest to this one that
777 already a selected region.
780 RouteTimeAxisView* closest = 0;
781 int distance = INT_MAX;
782 int key = rtv->route()->order_key ();
784 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
786 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(&(*x)->get_time_axis_view());
788 if (artv && artv != rtv) {
790 pair<set<RouteTimeAxisView*>::iterator,bool> result;
792 result = already_in_selection.insert (artv);
795 /* newly added to already_in_selection */
797 int d = artv->route()->order_key ();
801 if (abs (d) < distance) {
811 /* now add all tracks between that one and this one */
813 int okey = closest->route()->order_key ();
819 for (TrackViewList::iterator x = track_views.begin(); x != track_views.end(); ++x) {
820 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(*x);
821 if (artv && artv != rtv) {
823 int k = artv->route()->order_key ();
825 if (k >= okey && k <= key) {
827 /* in range but don't add it if
828 it already has tracks selected.
829 this avoids odd selection
830 behaviour that feels wrong.
833 if (find (already_in_selection.begin(),
834 already_in_selection.end(),
835 artv) == already_in_selection.end()) {
837 relevant_tracks.insert (artv);
847 /* 3. find all selectable objects (regionviews in this case) between that one and the end of the
848 one that was clicked.
851 for (set<RouteTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) {
852 (*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results);
855 /* 4. convert to a vector of regions */
857 vector<RegionView*> regions;
859 for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) {
862 if ((arv = dynamic_cast<RegionView*>(*x)) != 0) {
863 regions.push_back (arv);
867 if (!regions.empty()) {
868 selection->add (regions);
879 Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op)
881 vector<RegionView*> all_equivalent_regions;
883 get_regions_corresponding_to (region, all_equivalent_regions, region->whole_file());
885 if (all_equivalent_regions.empty()) {
889 begin_reversible_command (_("set selected regions"));
892 case Selection::Toggle:
893 /* XXX this is not correct */
894 selection->toggle (all_equivalent_regions);
897 selection->set (all_equivalent_regions);
899 case Selection::Extend:
900 selection->add (all_equivalent_regions);
903 selection->add (all_equivalent_regions);
907 commit_reversible_command () ;
911 Editor::set_selected_regionview_from_map_event (GdkEventAny* /*ev*/, StreamView* sv, boost::weak_ptr<Region> weak_r)
914 boost::shared_ptr<Region> r (weak_r.lock());
920 if ((rv = sv->find_view (r)) == 0) {
924 /* don't reset the selection if its something other than
925 a single other region.
928 if (selection->regions.size() > 1) {
932 begin_reversible_command (_("set selected regions"));
936 commit_reversible_command () ;
942 Editor::track_selection_changed ()
944 switch (selection->tracks.size()) {
948 set_selected_mixer_strip (*(selection->tracks.front()));
952 RouteNotificationListPtr routes (new RouteNotificationList);
954 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
956 bool yn = (find (selection->tracks.begin(), selection->tracks.end(), *i) != selection->tracks.end());
958 (*i)->set_selected (yn);
960 TimeAxisView::Children c = (*i)->get_child_list ();
961 for (TimeAxisView::Children::iterator j = c.begin(); j != c.end(); ++j) {
962 (*j)->set_selected (find (selection->tracks.begin(), selection->tracks.end(), j->get()) != selection->tracks.end());
966 (*i)->reshow_selection (selection->time);
968 (*i)->hide_selection ();
973 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
975 routes->push_back (rtav->route());
980 ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, !selection->tracks.empty());
982 /* notify control protocols */
984 ControlProtocol::TrackSelectionChanged (routes);
988 Editor::time_selection_changed ()
990 if (Profile->get_sae()) {
994 /* XXX this is superficially inefficient. Hide the selection in all
995 * tracks, then show it in all selected tracks.
997 * However, if you investigate what this actually does, it isn't
998 * anywhere nearly as bad as it may appear. Remember: nothing is
999 * redrawn or even recomputed during these two loops - that only
1000 * happens when we next render ...
1003 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1004 (*i)->hide_selection ();
1007 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
1008 (*i)->show_selection (selection->time);
1011 if (selection->time.empty()) {
1012 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
1014 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
1018 /** Set all region actions to have a given sensitivity */
1020 Editor::sensitize_all_region_actions (bool s)
1022 Glib::ListHandle<Glib::RefPtr<Action> > all = _region_actions->get_actions ();
1024 for (Glib::ListHandle<Glib::RefPtr<Action> >::iterator i = all.begin(); i != all.end(); ++i) {
1025 (*i)->set_sensitive (s);
1028 _all_region_actions_sensitized = s;
1031 /** Sensitize region-based actions based on the selection ONLY, ignoring the entered_regionview.
1032 * This method should be called just before displaying a Region menu. When a Region menu is not
1033 * currently being shown, all region actions are sensitized so that hotkey-triggered actions
1034 * on entered_regionviews work without having to check sensitivity every time the selection or
1035 * entered_regionview changes.
1037 * This method also sets up toggle action state as appropriate.
1040 Editor::sensitize_the_right_region_actions ()
1043 RegionSelection rs = get_regions_from_selection_and_entered ();
1044 sensitize_all_region_actions (!rs.empty ());
1046 _ignore_region_action = true;
1048 /* Look through the regions that are selected and make notes about what we have got */
1050 bool have_audio = false;
1051 bool have_multichannel_audio = false;
1052 bool have_midi = false;
1053 bool have_locked = false;
1054 bool have_unlocked = false;
1055 bool have_video_locked = false;
1056 bool have_video_unlocked = false;
1057 bool have_position_lock_style_audio = false;
1058 bool have_position_lock_style_music = false;
1059 bool have_muted = false;
1060 bool have_unmuted = false;
1061 bool have_opaque = false;
1062 bool have_non_opaque = false;
1063 bool have_not_at_natural_position = false;
1064 bool have_envelope_active = false;
1065 bool have_envelope_inactive = false;
1066 bool have_non_unity_scale_amplitude = false;
1067 bool have_compound_regions = false;
1068 bool have_inactive_fade_in = false;
1069 bool have_inactive_fade_out = false;
1070 bool have_active_fade_in = false;
1071 bool have_active_fade_out = false;
1073 for (list<RegionView*>::const_iterator i = rs.begin(); i != rs.end(); ++i) {
1075 boost::shared_ptr<Region> r = (*i)->region ();
1076 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (r);
1080 if (ar->n_channels() > 1) {
1081 have_multichannel_audio = true;
1085 if (boost::dynamic_pointer_cast<MidiRegion> (r)) {
1089 if (r->is_compound()) {
1090 have_compound_regions = true;
1096 have_unlocked = true;
1099 if (r->video_locked()) {
1100 have_video_locked = true;
1102 have_video_unlocked = true;
1105 if (r->position_lock_style() == MusicTime) {
1106 have_position_lock_style_music = true;
1108 have_position_lock_style_audio = true;
1114 have_unmuted = true;
1120 have_non_opaque = true;
1123 if (!r->at_natural_position()) {
1124 have_not_at_natural_position = true;
1128 if (ar->envelope_active()) {
1129 have_envelope_active = true;
1131 have_envelope_inactive = true;
1134 if (ar->scale_amplitude() != 1) {
1135 have_non_unity_scale_amplitude = true;
1138 if (ar->fade_in_active ()) {
1139 have_active_fade_in = true;
1141 have_inactive_fade_in = true;
1144 if (ar->fade_out_active ()) {
1145 have_active_fade_out = true;
1147 have_inactive_fade_out = true;
1152 if (rs.size() > 1) {
1153 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1154 _region_actions->get_action("show-region-properties")->set_sensitive (false);
1155 _region_actions->get_action("rename-region")->set_sensitive (false);
1157 /* XXX need to check whether there is than 1 per
1158 playlist, because otherwise this makes no sense.
1160 _region_actions->get_action("combine-regions")->set_sensitive (true);
1162 _region_actions->get_action("combine-regions")->set_sensitive (false);
1164 } else if (rs.size() == 1) {
1165 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1166 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1167 _region_actions->get_action("combine-regions")->set_sensitive (false);
1170 if (!have_multichannel_audio) {
1171 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1175 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1176 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1177 _region_actions->get_action("quantize-region")->set_sensitive (false);
1178 _region_actions->get_action("fork-region")->set_sensitive (false);
1179 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1180 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1181 _region_actions->get_action("transpose-region")->set_sensitive (false);
1183 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1184 /* others were already marked sensitive */
1187 if (_edit_point == EditAtMouse) {
1188 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1189 _region_actions->get_action("trim-front")->set_sensitive (false);
1190 _region_actions->get_action("trim-back")->set_sensitive (false);
1191 _region_actions->get_action("split-region")->set_sensitive (false);
1192 _region_actions->get_action("place-transient")->set_sensitive (false);
1195 if (have_compound_regions) {
1196 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1198 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1203 if (have_envelope_active && !have_envelope_inactive) {
1204 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1205 } else if (have_envelope_active && have_envelope_inactive) {
1206 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1211 _region_actions->get_action("analyze-region")->set_sensitive (false);
1212 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1213 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1214 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1218 if (!have_non_unity_scale_amplitude || !have_audio) {
1219 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1222 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1223 a->set_active (have_locked && !have_unlocked);
1224 if (have_locked && have_unlocked) {
1225 // a->set_inconsistent ();
1228 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-video-lock"));
1229 a->set_active (have_video_locked && !have_video_unlocked);
1230 if (have_video_locked && have_video_unlocked) {
1231 // a->set_inconsistent ();
1234 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1235 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1237 if (have_position_lock_style_music && have_position_lock_style_audio) {
1238 // a->set_inconsistent ();
1241 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1242 a->set_active (have_muted && !have_unmuted);
1243 if (have_muted && have_unmuted) {
1244 // a->set_inconsistent ();
1247 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1248 a->set_active (have_opaque && !have_non_opaque);
1249 if (have_opaque && have_non_opaque) {
1250 // a->set_inconsistent ();
1253 if (!have_not_at_natural_position) {
1254 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1257 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1258 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1259 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1261 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1264 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1265 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1266 if (have_active_fade_in && have_inactive_fade_in) {
1267 // a->set_inconsistent ();
1270 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1271 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1273 if (have_active_fade_out && have_inactive_fade_out) {
1274 // a->set_inconsistent ();
1277 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1278 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1280 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1281 a->set_active (have_active_fade && !have_inactive_fade);
1283 if (have_active_fade && have_inactive_fade) {
1284 // a->set_inconsistent ();
1287 _ignore_region_action = false;
1289 _all_region_actions_sensitized = false;
1294 Editor::region_selection_changed ()
1296 _regions->block_change_connection (true);
1297 editor_regions_selection_changed_connection.block(true);
1299 if (_region_selection_change_updates_region_list) {
1300 _regions->unselect_all ();
1303 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1304 (*i)->set_selected_regionviews (selection->regions);
1307 if (_region_selection_change_updates_region_list) {
1308 _regions->set_selected (selection->regions);
1311 _regions->block_change_connection (false);
1312 editor_regions_selection_changed_connection.block(false);
1314 if (!_all_region_actions_sensitized) {
1315 /* This selection change might have changed what region actions
1316 are allowed, so sensitize them all in case a key is pressed.
1318 sensitize_all_region_actions (true);
1321 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1322 maybe_locate_with_edit_preroll (selection->regions.start());
1327 Editor::point_selection_changed ()
1329 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1330 (*i)->set_selected_points (selection->points);
1335 Editor::select_all_in_track (Selection::Operation op)
1337 list<Selectable *> touched;
1339 if (!clicked_routeview) {
1343 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1346 case Selection::Toggle:
1347 selection->add (touched);
1349 case Selection::Set:
1350 selection->set (touched);
1352 case Selection::Extend:
1353 /* meaningless, because we're selecting everything */
1355 case Selection::Add:
1356 selection->add (touched);
1362 Editor::select_all_internal_edit (Selection::Operation)
1364 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1365 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1367 mrv->select_all_notes ();
1373 Editor::select_all_objects (Selection::Operation op)
1375 list<Selectable *> touched;
1377 TrackViewList ts = track_views;
1379 if (_internal_editing) {
1381 bool midi_selected = false;
1383 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1384 if ((*iter)->hidden()) {
1388 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*iter);
1390 if (rtav && rtav->is_midi_track()) {
1391 midi_selected = true;
1396 if (midi_selected) {
1397 select_all_internal_edit (op);
1402 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1403 if ((*iter)->hidden()) {
1406 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1407 selection->add (*iter);
1411 begin_reversible_command (_("select all"));
1413 case Selection::Add:
1414 selection->add (touched);
1416 case Selection::Toggle:
1417 selection->add (touched);
1419 case Selection::Set:
1420 selection->set (touched);
1422 case Selection::Extend:
1423 /* meaningless, because we're selecting everything */
1426 commit_reversible_command ();
1430 Editor::invert_selection_in_track ()
1432 list<Selectable *> touched;
1434 if (!clicked_routeview) {
1438 clicked_routeview->get_inverted_selectables (*selection, touched);
1439 selection->set (touched);
1443 Editor::invert_selection ()
1445 list<Selectable *> touched;
1447 if (_internal_editing) {
1448 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1449 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1451 mrv->invert_selection ();
1457 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1458 if ((*iter)->hidden()) {
1461 (*iter)->get_inverted_selectables (*selection, touched);
1464 selection->set (touched);
1467 /** @param start Start time in session frames.
1468 * @param end End time in session frames.
1469 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1470 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1471 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1472 * within the region are already selected.
1475 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1477 list<Selectable*> found;
1479 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1481 if ((*iter)->hidden()) {
1485 (*iter)->get_selectables (start, end, top, bot, found);
1488 if (found.empty()) {
1489 selection->clear_objects();
1490 selection->clear_time ();
1494 if (preserve_if_selected && op != Selection::Toggle) {
1495 list<Selectable*>::iterator i = found.begin();
1496 while (i != found.end() && (*i)->get_selected()) {
1500 if (i == found.end()) {
1505 begin_reversible_command (_("select all within"));
1507 case Selection::Add:
1508 selection->add (found);
1510 case Selection::Toggle:
1511 selection->toggle (found);
1513 case Selection::Set:
1514 selection->set (found);
1516 case Selection::Extend:
1517 /* not defined yet */
1521 commit_reversible_command ();
1525 Editor::set_selection_from_region ()
1527 if (selection->regions.empty()) {
1531 selection->set (selection->regions.start(), selection->regions.end_frame());
1532 if (!Profile->get_sae()) {
1533 set_mouse_mode (Editing::MouseRange, false);
1538 Editor::set_selection_from_punch()
1542 if ((location = _session->locations()->auto_punch_location()) == 0) {
1546 set_selection_from_range (*location);
1550 Editor::set_selection_from_loop()
1554 if ((location = _session->locations()->auto_loop_location()) == 0) {
1557 set_selection_from_range (*location);
1561 Editor::set_selection_from_range (Location& loc)
1563 begin_reversible_command (_("set selection from range"));
1564 selection->set (loc.start(), loc.end());
1565 commit_reversible_command ();
1567 if (!Profile->get_sae()) {
1568 set_mouse_mode (Editing::MouseRange, false);
1573 Editor::select_all_selectables_using_time_selection ()
1575 list<Selectable *> touched;
1577 if (selection->time.empty()) {
1581 framepos_t start = selection->time[clicked_selection].start;
1582 framepos_t end = selection->time[clicked_selection].end;
1584 if (end - start < 1) {
1590 if (selection->tracks.empty()) {
1593 ts = &selection->tracks;
1596 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1597 if ((*iter)->hidden()) {
1600 (*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
1603 begin_reversible_command (_("select all from range"));
1604 selection->set (touched);
1605 commit_reversible_command ();
1610 Editor::select_all_selectables_using_punch()
1612 Location* location = _session->locations()->auto_punch_location();
1613 list<Selectable *> touched;
1615 if (location == 0 || (location->end() - location->start() <= 1)) {
1622 if (selection->tracks.empty()) {
1625 ts = &selection->tracks;
1628 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1629 if ((*iter)->hidden()) {
1632 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1634 begin_reversible_command (_("select all from punch"));
1635 selection->set (touched);
1636 commit_reversible_command ();
1641 Editor::select_all_selectables_using_loop()
1643 Location* location = _session->locations()->auto_loop_location();
1644 list<Selectable *> touched;
1646 if (location == 0 || (location->end() - location->start() <= 1)) {
1653 if (selection->tracks.empty()) {
1656 ts = &selection->tracks;
1659 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1660 if ((*iter)->hidden()) {
1663 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1665 begin_reversible_command (_("select all from loop"));
1666 selection->set (touched);
1667 commit_reversible_command ();
1672 Editor::select_all_selectables_using_cursor (EditorCursor *cursor, bool after)
1676 list<Selectable *> touched;
1679 start = cursor->current_frame();
1680 end = _session->current_end_frame();
1682 if (cursor->current_frame() > 0) {
1684 end = cursor->current_frame() - 1;
1690 if (_internal_editing) {
1691 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1692 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1694 mrv->select_range (start, end);
1701 begin_reversible_command (_("select all after cursor"));
1703 begin_reversible_command (_("select all before cursor"));
1708 if (selection->tracks.empty()) {
1711 ts = &selection->tracks;
1714 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1715 if ((*iter)->hidden()) {
1718 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1720 selection->set (touched);
1721 commit_reversible_command ();
1725 Editor::select_all_selectables_using_edit (bool after)
1729 list<Selectable *> touched;
1732 start = get_preferred_edit_position();
1733 end = _session->current_end_frame();
1735 if ((end = get_preferred_edit_position()) > 1) {
1743 if (_internal_editing) {
1744 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1745 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1746 mrv->select_range (start, end);
1752 begin_reversible_command (_("select all after edit"));
1754 begin_reversible_command (_("select all before edit"));
1759 if (selection->tracks.empty()) {
1762 ts = &selection->tracks;
1765 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1766 if ((*iter)->hidden()) {
1769 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1771 selection->set (touched);
1772 commit_reversible_command ();
1776 Editor::select_all_selectables_between (bool /*within*/)
1780 list<Selectable *> touched;
1782 if (!get_edit_op_range (start, end)) {
1786 if (_internal_editing) {
1787 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1788 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1789 mrv->select_range (start, end);
1796 if (selection->tracks.empty()) {
1799 ts = &selection->tracks;
1802 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1803 if ((*iter)->hidden()) {
1806 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1809 selection->set (touched);
1813 Editor::select_range_between ()
1818 if ( !selection->time.empty() ) {
1819 selection->clear_time ();
1822 if (!get_edit_op_range (start, end)) {
1826 set_mouse_mode (MouseRange);
1827 selection->set (start, end);
1831 Editor::get_edit_op_range (framepos_t& start, framepos_t& end) const
1836 /* if an explicit range exists, use it */
1838 if ( (mouse_mode == MouseRange || get_smart_mode() ) && !selection->time.empty()) {
1839 /* we know that these are ordered */
1840 start = selection->time.start();
1841 end = selection->time.end_frame();
1849 // if (!mouse_frame (m, ignored)) {
1850 // /* mouse is not in a canvas, try playhead+selected marker.
1851 // this is probably most true when using menus.
1854 // if (selection->markers.empty()) {
1858 // start = selection->markers.front()->position();
1859 // end = _session->audible_frame();
1863 // switch (_edit_point) {
1864 // case EditAtPlayhead:
1865 // if (selection->markers.empty()) {
1866 // /* use mouse + playhead */
1868 // end = _session->audible_frame();
1870 // /* use playhead + selected marker */
1871 // start = _session->audible_frame();
1872 // end = selection->markers.front()->position();
1876 // case EditAtMouse:
1877 // /* use mouse + selected marker */
1878 // if (selection->markers.empty()) {
1880 // end = _session->audible_frame();
1882 // start = selection->markers.front()->position();
1887 // case EditAtSelectedMarker:
1888 // /* use mouse + selected marker */
1889 // if (selection->markers.empty()) {
1891 // MessageDialog win (_("No edit range defined"),
1896 // win.set_secondary_text (
1897 // _("the edit point is Selected Marker\nbut there is no selected marker."));
1900 // win.set_default_response (RESPONSE_CLOSE);
1901 // win.set_position (Gtk::WIN_POS_MOUSE);
1906 // return false; // NO RANGE
1908 // start = selection->markers.front()->position();
1914 // if (start == end) {
1918 // if (start > end) {
1919 // swap (start, end);
1922 /* turn range into one delimited by start...end,
1932 Editor::deselect_all ()
1934 selection->clear ();
1938 Editor::select_range (framepos_t s, framepos_t e)
1940 selection->add (clicked_axisview);
1941 selection->time.clear ();
1942 return selection->set (s, e);