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::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::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::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().global_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().global_order ();
813 if (abs (d) < distance) {
823 /* now add all tracks between that one and this one */
825 int okey = closest->route()->presentation_info().global_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().global_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);
891 Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op)
893 vector<RegionView*> all_equivalent_regions;
895 get_regions_corresponding_to (region, all_equivalent_regions, region->whole_file());
897 if (all_equivalent_regions.empty()) {
901 begin_reversible_selection_op (X_("set selected regions"));
904 case Selection::Toggle:
905 /* XXX this is not correct */
906 selection->toggle (all_equivalent_regions);
909 selection->set (all_equivalent_regions);
911 case Selection::Extend:
912 selection->add (all_equivalent_regions);
915 selection->add (all_equivalent_regions);
919 commit_reversible_selection_op () ;
923 Editor::set_selected_regionview_from_map_event (GdkEventAny* /*ev*/, StreamView* sv, boost::weak_ptr<Region> weak_r)
926 boost::shared_ptr<Region> r (weak_r.lock());
932 if ((rv = sv->find_view (r)) == 0) {
936 /* don't reset the selection if its something other than
937 a single other region.
940 if (selection->regions.size() > 1) {
944 begin_reversible_selection_op (X_("set selected regions"));
948 commit_reversible_selection_op () ;
954 Editor::track_selection_changed ()
956 switch (selection->tracks.size()) {
960 set_selected_mixer_strip (*(selection->tracks.front()));
964 RouteNotificationListPtr routes (new RouteNotificationList);
966 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
968 bool yn = (find (selection->tracks.begin(), selection->tracks.end(), *i) != selection->tracks.end());
970 (*i)->set_selected (yn);
972 TimeAxisView::Children c = (*i)->get_child_list ();
973 for (TimeAxisView::Children::iterator j = c.begin(); j != c.end(); ++j) {
974 (*j)->set_selected (find (selection->tracks.begin(), selection->tracks.end(), j->get()) != selection->tracks.end());
978 (*i)->reshow_selection (selection->time);
980 (*i)->hide_selection ();
985 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
987 routes->push_back (rtav->route());
992 ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, !selection->tracks.empty());
994 /* notify control protocols */
996 ControlProtocol::TrackSelectionChanged (routes);
998 if (sfbrowser && _session && !_session->deletion_in_progress()) {
999 uint32_t audio_track_cnt = 0;
1000 uint32_t midi_track_cnt = 0;
1002 for (TrackSelection::iterator x = selection->tracks.begin(); x != selection->tracks.end(); ++x) {
1003 AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*>(*x);
1006 if (atv->is_audio_track()) {
1011 MidiTimeAxisView* mtv = dynamic_cast<MidiTimeAxisView*>(*x);
1014 if (mtv->is_midi_track()) {
1021 sfbrowser->reset (audio_track_cnt, midi_track_cnt);
1026 Editor::time_selection_changed ()
1028 /* XXX this is superficially inefficient. Hide the selection in all
1029 * tracks, then show it in all selected tracks.
1031 * However, if you investigate what this actually does, it isn't
1032 * anywhere nearly as bad as it may appear. Remember: nothing is
1033 * redrawn or even recomputed during these two loops - that only
1034 * happens when we next render ...
1037 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1038 (*i)->hide_selection ();
1041 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
1042 (*i)->show_selection (selection->time);
1045 if (selection->time.empty()) {
1046 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
1048 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
1051 /* propagate into backend, but only when there is no drag or we are at
1052 * the end of a drag, otherwise this is too expensive (could case a
1053 * locate per mouse motion event.
1056 if (_session && !_drags->active()) {
1057 if (selection->time.length() != 0) {
1058 _session->set_range_selection (selection->time.start(), selection->time.end_frame());
1060 _session->clear_range_selection ();
1065 /** Set all region actions to have a given sensitivity */
1067 Editor::sensitize_all_region_actions (bool s)
1069 Glib::ListHandle<Glib::RefPtr<Action> > all = _region_actions->get_actions ();
1071 for (Glib::ListHandle<Glib::RefPtr<Action> >::iterator i = all.begin(); i != all.end(); ++i) {
1072 (*i)->set_sensitive (s);
1075 _all_region_actions_sensitized = s;
1078 /** Sensitize region-based actions based on the selection ONLY, ignoring the entered_regionview.
1079 * This method should be called just before displaying a Region menu. When a Region menu is not
1080 * currently being shown, all region actions are sensitized so that hotkey-triggered actions
1081 * on entered_regionviews work without having to check sensitivity every time the selection or
1082 * entered_regionview changes.
1084 * This method also sets up toggle action state as appropriate.
1087 Editor::sensitize_the_right_region_actions ()
1090 RegionSelection rs = get_regions_from_selection_and_entered ();
1091 sensitize_all_region_actions (!rs.empty ());
1093 _ignore_region_action = true;
1095 /* Look through the regions that are selected and make notes about what we have got */
1097 bool have_audio = false;
1098 bool have_multichannel_audio = false;
1099 bool have_midi = false;
1100 bool have_locked = false;
1101 bool have_unlocked = false;
1102 bool have_video_locked = false;
1103 bool have_video_unlocked = false;
1104 bool have_position_lock_style_audio = false;
1105 bool have_position_lock_style_music = false;
1106 bool have_muted = false;
1107 bool have_unmuted = false;
1108 bool have_opaque = false;
1109 bool have_non_opaque = false;
1110 bool have_not_at_natural_position = false;
1111 bool have_envelope_active = false;
1112 bool have_envelope_inactive = false;
1113 bool have_non_unity_scale_amplitude = false;
1114 bool have_compound_regions = false;
1115 bool have_inactive_fade_in = false;
1116 bool have_inactive_fade_out = false;
1117 bool have_active_fade_in = false;
1118 bool have_active_fade_out = false;
1119 bool have_transients = false;
1121 for (list<RegionView*>::const_iterator i = rs.begin(); i != rs.end(); ++i) {
1123 boost::shared_ptr<Region> r = (*i)->region ();
1124 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (r);
1128 if (ar->n_channels() > 1) {
1129 have_multichannel_audio = true;
1133 if (boost::dynamic_pointer_cast<MidiRegion> (r)) {
1137 if (r->is_compound()) {
1138 have_compound_regions = true;
1144 have_unlocked = true;
1147 if (r->video_locked()) {
1148 have_video_locked = true;
1150 have_video_unlocked = true;
1153 if (r->position_lock_style() == MusicTime) {
1154 have_position_lock_style_music = true;
1156 have_position_lock_style_audio = true;
1162 have_unmuted = true;
1168 have_non_opaque = true;
1171 if (!r->at_natural_position()) {
1172 have_not_at_natural_position = true;
1175 if (r->has_transients ()){
1176 have_transients = true;
1180 if (ar->envelope_active()) {
1181 have_envelope_active = true;
1183 have_envelope_inactive = true;
1186 if (ar->scale_amplitude() != 1) {
1187 have_non_unity_scale_amplitude = true;
1190 if (ar->fade_in_active ()) {
1191 have_active_fade_in = true;
1193 have_inactive_fade_in = true;
1196 if (ar->fade_out_active ()) {
1197 have_active_fade_out = true;
1199 have_inactive_fade_out = true;
1204 _region_actions->get_action("split-region-at-transients")->set_sensitive (have_transients);
1206 if (rs.size() > 1) {
1207 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1208 _region_actions->get_action("show-region-properties")->set_sensitive (false);
1209 _region_actions->get_action("rename-region")->set_sensitive (false);
1211 /* XXX need to check whether there is than 1 per
1212 playlist, because otherwise this makes no sense.
1214 _region_actions->get_action("combine-regions")->set_sensitive (true);
1216 _region_actions->get_action("combine-regions")->set_sensitive (false);
1218 } else if (rs.size() == 1) {
1219 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1220 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1221 _region_actions->get_action("combine-regions")->set_sensitive (false);
1224 if (!have_multichannel_audio) {
1225 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1229 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1230 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1231 _region_actions->get_action("quantize-region")->set_sensitive (false);
1232 _region_actions->get_action("legatize-region")->set_sensitive (false);
1233 _region_actions->get_action("remove-overlap")->set_sensitive (false);
1234 _region_actions->get_action("transform-region")->set_sensitive (false);
1235 _region_actions->get_action("fork-region")->set_sensitive (false);
1236 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1237 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1238 _region_actions->get_action("transpose-region")->set_sensitive (false);
1240 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1241 /* others were already marked sensitive */
1244 if (_edit_point == EditAtMouse) {
1245 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1246 _region_actions->get_action("trim-front")->set_sensitive (false);
1247 _region_actions->get_action("trim-back")->set_sensitive (false);
1248 _region_actions->get_action("split-region")->set_sensitive (false);
1249 _region_actions->get_action("place-transient")->set_sensitive (false);
1252 if (have_compound_regions) {
1253 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1255 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1260 if (have_envelope_active && !have_envelope_inactive) {
1261 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1262 } else if (have_envelope_active && have_envelope_inactive) {
1263 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1268 _region_actions->get_action("loudness-analyze-region")->set_sensitive (false);
1269 _region_actions->get_action("spectral-analyze-region")->set_sensitive (false);
1270 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1271 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1272 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1273 _region_actions->get_action("strip-region-silence")->set_sensitive (false);
1274 _region_actions->get_action("show-rhythm-ferret")->set_sensitive (false);
1278 if (!have_non_unity_scale_amplitude || !have_audio) {
1279 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1282 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1283 a->set_active (have_locked && !have_unlocked);
1284 if (have_locked && have_unlocked) {
1285 // a->set_inconsistent ();
1288 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-video-lock"));
1289 a->set_active (have_video_locked && !have_video_unlocked);
1290 if (have_video_locked && have_video_unlocked) {
1291 // a->set_inconsistent ();
1294 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1295 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1297 if (have_position_lock_style_music && have_position_lock_style_audio) {
1298 // a->set_inconsistent ();
1301 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1302 a->set_active (have_muted && !have_unmuted);
1303 if (have_muted && have_unmuted) {
1304 // a->set_inconsistent ();
1307 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1308 a->set_active (have_opaque && !have_non_opaque);
1309 if (have_opaque && have_non_opaque) {
1310 // a->set_inconsistent ();
1313 if (!have_not_at_natural_position) {
1314 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1317 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1318 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1319 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1321 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1324 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1325 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1326 if (have_active_fade_in && have_inactive_fade_in) {
1327 // a->set_inconsistent ();
1330 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1331 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1333 if (have_active_fade_out && have_inactive_fade_out) {
1334 // a->set_inconsistent ();
1337 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1338 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1340 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1341 a->set_active (have_active_fade && !have_inactive_fade);
1343 if (have_active_fade && have_inactive_fade) {
1344 // a->set_inconsistent ();
1347 _ignore_region_action = false;
1349 _all_region_actions_sensitized = false;
1354 Editor::region_selection_changed ()
1356 _regions->block_change_connection (true);
1357 editor_regions_selection_changed_connection.block(true);
1359 if (_region_selection_change_updates_region_list) {
1360 _regions->unselect_all ();
1363 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1364 (*i)->set_selected_regionviews (selection->regions);
1367 if (_region_selection_change_updates_region_list) {
1368 _regions->set_selected (selection->regions);
1371 _regions->block_change_connection (false);
1372 editor_regions_selection_changed_connection.block(false);
1374 if (!_all_region_actions_sensitized) {
1375 /* This selection change might have changed what region actions
1376 are allowed, so sensitize them all in case a key is pressed.
1378 sensitize_all_region_actions (true);
1381 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1382 maybe_locate_with_edit_preroll (selection->regions.start());
1385 /* propagate into backend */
1388 if (!selection->regions.empty()) {
1389 _session->set_object_selection (selection->regions.start(), selection->regions.end_frame());
1391 _session->clear_object_selection ();
1398 Editor::point_selection_changed ()
1400 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1401 (*i)->set_selected_points (selection->points);
1406 Editor::select_all_in_track (Selection::Operation op)
1408 list<Selectable *> touched;
1410 if (!clicked_routeview) {
1414 begin_reversible_selection_op (X_("Select All in Track"));
1416 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1419 case Selection::Toggle:
1420 selection->add (touched);
1422 case Selection::Set:
1423 selection->set (touched);
1425 case Selection::Extend:
1426 /* meaningless, because we're selecting everything */
1428 case Selection::Add:
1429 selection->add (touched);
1433 commit_reversible_selection_op ();
1437 Editor::select_all_internal_edit (Selection::Operation)
1439 bool selected = false;
1441 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1442 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1444 mrv->select_all_notes ();
1449 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(entered_regionview);
1451 mrv->select_all_notes ();
1459 Editor::select_all_objects (Selection::Operation op)
1461 list<Selectable *> touched;
1463 TrackViewList ts = track_views;
1465 if (internal_editing() && select_all_internal_edit(op)) {
1466 return; // Selected notes
1469 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1470 if ((*iter)->hidden()) {
1473 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1474 selection->add (*iter);
1478 begin_reversible_selection_op (X_("select all"));
1480 case Selection::Add:
1481 selection->add (touched);
1483 case Selection::Toggle:
1484 selection->add (touched);
1486 case Selection::Set:
1487 selection->set (touched);
1489 case Selection::Extend:
1490 /* meaningless, because we're selecting everything */
1493 commit_reversible_selection_op ();
1497 Editor::invert_selection_in_track ()
1499 list<Selectable *> touched;
1501 if (!clicked_routeview) {
1505 begin_reversible_selection_op (X_("Invert Selection in Track"));
1506 clicked_routeview->get_inverted_selectables (*selection, touched);
1507 selection->set (touched);
1508 commit_reversible_selection_op ();
1512 Editor::invert_selection ()
1514 list<Selectable *> touched;
1516 if (internal_editing()) {
1517 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1518 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1520 mrv->invert_selection ();
1526 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1527 if ((*iter)->hidden()) {
1530 (*iter)->get_inverted_selectables (*selection, touched);
1533 begin_reversible_selection_op (X_("Invert Selection"));
1534 selection->set (touched);
1535 commit_reversible_selection_op ();
1538 /** @param start Start time in session frames.
1539 * @param end End time in session frames.
1540 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1541 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1542 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1543 * within the region are already selected.
1546 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1548 list<Selectable*> found;
1550 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1552 if ((*iter)->hidden()) {
1556 (*iter)->get_selectables (start, end, top, bot, found);
1559 if (found.empty()) {
1560 selection->clear_objects();
1561 selection->clear_time ();
1565 if (preserve_if_selected && op != Selection::Toggle) {
1566 list<Selectable*>::iterator i = found.begin();
1567 while (i != found.end() && (*i)->get_selected()) {
1571 if (i == found.end()) {
1576 begin_reversible_selection_op (X_("select all within"));
1578 case Selection::Add:
1579 selection->add (found);
1581 case Selection::Toggle:
1582 selection->toggle (found);
1584 case Selection::Set:
1585 selection->set (found);
1587 case Selection::Extend:
1588 /* not defined yet */
1592 commit_reversible_selection_op ();
1596 Editor::set_selection_from_region ()
1598 if (selection->regions.empty()) {
1602 /* find all the tracks that have selected regions */
1604 set<TimeAxisView*> tracks;
1606 for (RegionSelection::const_iterator r = selection->regions.begin(); r != selection->regions.end(); ++r) {
1607 tracks.insert (&(*r)->get_time_axis_view());
1611 tvl.insert (tvl.end(), tracks.begin(), tracks.end());
1613 /* select range (this will clear the region selection) */
1615 selection->set (selection->regions.start(), selection->regions.end_frame());
1617 /* and select the tracks */
1619 selection->set (tvl);
1621 set_mouse_mode (Editing::MouseRange, false);
1625 Editor::set_selection_from_punch()
1629 if ((location = _session->locations()->auto_punch_location()) == 0) {
1633 set_selection_from_range (*location);
1637 Editor::set_selection_from_loop()
1641 if ((location = _session->locations()->auto_loop_location()) == 0) {
1644 set_selection_from_range (*location);
1648 Editor::set_selection_from_range (Location& loc)
1650 begin_reversible_selection_op (X_("set selection from range"));
1651 selection->set (loc.start(), loc.end());
1652 commit_reversible_selection_op ();
1654 set_mouse_mode (Editing::MouseRange, false);
1658 Editor::select_all_selectables_using_time_selection ()
1660 list<Selectable *> touched;
1662 if (selection->time.empty()) {
1666 framepos_t start = selection->time[clicked_selection].start;
1667 framepos_t end = selection->time[clicked_selection].end;
1669 if (end - start < 1) {
1675 if (selection->tracks.empty()) {
1678 ts = &selection->tracks;
1681 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1682 if ((*iter)->hidden()) {
1685 (*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
1688 begin_reversible_selection_op (X_("select all from range"));
1689 selection->set (touched);
1690 commit_reversible_selection_op ();
1695 Editor::select_all_selectables_using_punch()
1697 Location* location = _session->locations()->auto_punch_location();
1698 list<Selectable *> touched;
1700 if (location == 0 || (location->end() - location->start() <= 1)) {
1707 if (selection->tracks.empty()) {
1710 ts = &selection->tracks;
1713 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1714 if ((*iter)->hidden()) {
1717 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1719 begin_reversible_selection_op (X_("select all from punch"));
1720 selection->set (touched);
1721 commit_reversible_selection_op ();
1726 Editor::select_all_selectables_using_loop()
1728 Location* location = _session->locations()->auto_loop_location();
1729 list<Selectable *> touched;
1731 if (location == 0 || (location->end() - location->start() <= 1)) {
1738 if (selection->tracks.empty()) {
1741 ts = &selection->tracks;
1744 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1745 if ((*iter)->hidden()) {
1748 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1750 begin_reversible_selection_op (X_("select all from loop"));
1751 selection->set (touched);
1752 commit_reversible_selection_op ();
1757 Editor::select_all_selectables_using_cursor (EditorCursor *cursor, bool after)
1761 list<Selectable *> touched;
1764 start = cursor->current_frame();
1765 end = _session->current_end_frame();
1767 if (cursor->current_frame() > 0) {
1769 end = cursor->current_frame() - 1;
1775 if (internal_editing()) {
1776 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1777 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1779 mrv->select_range (start, end);
1786 begin_reversible_selection_op (X_("select all after cursor"));
1788 begin_reversible_selection_op (X_("select all before cursor"));
1793 if (selection->tracks.empty()) {
1796 ts = &selection->tracks;
1799 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1800 if ((*iter)->hidden()) {
1803 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1805 selection->set (touched);
1806 commit_reversible_selection_op ();
1810 Editor::select_all_selectables_using_edit (bool after, bool from_context_menu)
1814 list<Selectable *> touched;
1817 start = get_preferred_edit_position(EDIT_IGNORE_NONE, from_context_menu);
1818 end = _session->current_end_frame();
1820 if ((end = get_preferred_edit_position(EDIT_IGNORE_NONE, from_context_menu)) > 1) {
1828 if (internal_editing()) {
1829 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1830 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1831 mrv->select_range (start, end);
1837 begin_reversible_selection_op (X_("select all after edit"));
1839 begin_reversible_selection_op (X_("select all before edit"));
1844 if (selection->tracks.empty()) {
1847 ts = &selection->tracks;
1850 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1851 if ((*iter)->hidden()) {
1854 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1856 selection->set (touched);
1857 commit_reversible_selection_op ();
1861 Editor::select_all_selectables_between (bool within)
1865 list<Selectable *> touched;
1867 if (!get_edit_op_range (start, end)) {
1871 if (internal_editing()) {
1872 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1873 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1874 mrv->select_range (start, end);
1881 if (selection->tracks.empty()) {
1884 ts = &selection->tracks;
1887 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1888 if ((*iter)->hidden()) {
1891 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched, within);
1894 begin_reversible_selection_op (X_("Select all Selectables Between"));
1895 selection->set (touched);
1896 commit_reversible_selection_op ();
1900 Editor::select_range_between ()
1905 if ( !selection->time.empty() ) {
1906 selection->clear_time ();
1909 if (!get_edit_op_range (start, end)) {
1913 begin_reversible_selection_op (X_("Select Range Between"));
1914 set_mouse_mode (MouseRange);
1915 selection->set (start, end);
1916 commit_reversible_selection_op ();
1920 Editor::get_edit_op_range (framepos_t& start, framepos_t& end) const
1925 /* if an explicit range exists, use it */
1927 if ( (mouse_mode == MouseRange || get_smart_mode() ) && !selection->time.empty()) {
1928 /* we know that these are ordered */
1929 start = selection->time.start();
1930 end = selection->time.end_frame();
1938 // if (!mouse_frame (m, ignored)) {
1939 // /* mouse is not in a canvas, try playhead+selected marker.
1940 // this is probably most true when using menus.
1943 // if (selection->markers.empty()) {
1947 // start = selection->markers.front()->position();
1948 // end = _session->audible_frame();
1952 // switch (_edit_point) {
1953 // case EditAtPlayhead:
1954 // if (selection->markers.empty()) {
1955 // /* use mouse + playhead */
1957 // end = _session->audible_frame();
1959 // /* use playhead + selected marker */
1960 // start = _session->audible_frame();
1961 // end = selection->markers.front()->position();
1965 // case EditAtMouse:
1966 // /* use mouse + selected marker */
1967 // if (selection->markers.empty()) {
1969 // end = _session->audible_frame();
1971 // start = selection->markers.front()->position();
1976 // case EditAtSelectedMarker:
1977 // /* use mouse + selected marker */
1978 // if (selection->markers.empty()) {
1980 // MessageDialog win (_("No edit range defined"),
1985 // win.set_secondary_text (
1986 // _("the edit point is Selected Marker\nbut there is no selected marker."));
1989 // win.set_default_response (RESPONSE_CLOSE);
1990 // win.set_position (Gtk::WIN_POS_MOUSE);
1995 // return false; // NO RANGE
1997 // start = selection->markers.front()->position();
2003 // if (start == end) {
2007 // if (start > end) {
2008 // swap (start, end);
2011 /* turn range into one delimited by start...end,
2021 Editor::deselect_all ()
2023 begin_reversible_selection_op (X_("Deselect All"));
2024 selection->clear ();
2025 commit_reversible_selection_op ();
2029 Editor::select_range (framepos_t s, framepos_t e)
2031 begin_reversible_selection_op (X_("Select Range"));
2032 selection->add (clicked_axisview);
2033 selection->time.clear ();
2034 long ret = selection->set (s, e);
2035 commit_reversible_selection_op ();