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()->order_key ();
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()->order_key ();
813 if (abs (d) < distance) {
823 /* now add all tracks between that one and this one */
825 int okey = closest->route()->order_key ();
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()->order_key ();
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 if (Profile->get_sae()) {
1032 /* XXX this is superficially inefficient. Hide the selection in all
1033 * tracks, then show it in all selected tracks.
1035 * However, if you investigate what this actually does, it isn't
1036 * anywhere nearly as bad as it may appear. Remember: nothing is
1037 * redrawn or even recomputed during these two loops - that only
1038 * happens when we next render ...
1041 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1042 (*i)->hide_selection ();
1045 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
1046 (*i)->show_selection (selection->time);
1049 if (selection->time.empty()) {
1050 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
1052 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
1055 /* propagate into backend, but only when there is no drag or we are at
1056 * the end of a drag, otherwise this is too expensive (could case a
1057 * locate per mouse motion event.
1060 if (_session && !_drags->active()) {
1061 if (selection->time.length() != 0) {
1062 _session->set_range_selection (selection->time.start(), selection->time.end_frame());
1064 _session->clear_range_selection ();
1069 /** Set all region actions to have a given sensitivity */
1071 Editor::sensitize_all_region_actions (bool s)
1073 Glib::ListHandle<Glib::RefPtr<Action> > all = _region_actions->get_actions ();
1075 for (Glib::ListHandle<Glib::RefPtr<Action> >::iterator i = all.begin(); i != all.end(); ++i) {
1076 (*i)->set_sensitive (s);
1079 _all_region_actions_sensitized = s;
1082 /** Sensitize region-based actions based on the selection ONLY, ignoring the entered_regionview.
1083 * This method should be called just before displaying a Region menu. When a Region menu is not
1084 * currently being shown, all region actions are sensitized so that hotkey-triggered actions
1085 * on entered_regionviews work without having to check sensitivity every time the selection or
1086 * entered_regionview changes.
1088 * This method also sets up toggle action state as appropriate.
1091 Editor::sensitize_the_right_region_actions ()
1094 RegionSelection rs = get_regions_from_selection_and_entered ();
1095 sensitize_all_region_actions (!rs.empty ());
1097 _ignore_region_action = true;
1099 /* Look through the regions that are selected and make notes about what we have got */
1101 bool have_audio = false;
1102 bool have_multichannel_audio = false;
1103 bool have_midi = false;
1104 bool have_locked = false;
1105 bool have_unlocked = false;
1106 bool have_video_locked = false;
1107 bool have_video_unlocked = false;
1108 bool have_position_lock_style_audio = false;
1109 bool have_position_lock_style_music = false;
1110 bool have_muted = false;
1111 bool have_unmuted = false;
1112 bool have_opaque = false;
1113 bool have_non_opaque = false;
1114 bool have_not_at_natural_position = false;
1115 bool have_envelope_active = false;
1116 bool have_envelope_inactive = false;
1117 bool have_non_unity_scale_amplitude = false;
1118 bool have_compound_regions = false;
1119 bool have_inactive_fade_in = false;
1120 bool have_inactive_fade_out = false;
1121 bool have_active_fade_in = false;
1122 bool have_active_fade_out = false;
1124 for (list<RegionView*>::const_iterator i = rs.begin(); i != rs.end(); ++i) {
1126 boost::shared_ptr<Region> r = (*i)->region ();
1127 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (r);
1131 if (ar->n_channels() > 1) {
1132 have_multichannel_audio = true;
1136 if (boost::dynamic_pointer_cast<MidiRegion> (r)) {
1140 if (r->is_compound()) {
1141 have_compound_regions = true;
1147 have_unlocked = true;
1150 if (r->video_locked()) {
1151 have_video_locked = true;
1153 have_video_unlocked = true;
1156 if (r->position_lock_style() == MusicTime) {
1157 have_position_lock_style_music = true;
1159 have_position_lock_style_audio = true;
1165 have_unmuted = true;
1171 have_non_opaque = true;
1174 if (!r->at_natural_position()) {
1175 have_not_at_natural_position = true;
1179 if (ar->envelope_active()) {
1180 have_envelope_active = true;
1182 have_envelope_inactive = true;
1185 if (ar->scale_amplitude() != 1) {
1186 have_non_unity_scale_amplitude = true;
1189 if (ar->fade_in_active ()) {
1190 have_active_fade_in = true;
1192 have_inactive_fade_in = true;
1195 if (ar->fade_out_active ()) {
1196 have_active_fade_out = true;
1198 have_inactive_fade_out = true;
1203 if (rs.size() > 1) {
1204 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1205 _region_actions->get_action("show-region-properties")->set_sensitive (false);
1206 _region_actions->get_action("rename-region")->set_sensitive (false);
1208 /* XXX need to check whether there is than 1 per
1209 playlist, because otherwise this makes no sense.
1211 _region_actions->get_action("combine-regions")->set_sensitive (true);
1213 _region_actions->get_action("combine-regions")->set_sensitive (false);
1215 } else if (rs.size() == 1) {
1216 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1217 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1218 _region_actions->get_action("combine-regions")->set_sensitive (false);
1221 if (!have_multichannel_audio) {
1222 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1226 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1227 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1228 _region_actions->get_action("quantize-region")->set_sensitive (false);
1229 _region_actions->get_action("legatize-region")->set_sensitive (false);
1230 _region_actions->get_action("remove-overlap")->set_sensitive (false);
1231 _region_actions->get_action("transform-region")->set_sensitive (false);
1232 _region_actions->get_action("fork-region")->set_sensitive (false);
1233 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1234 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1235 _region_actions->get_action("transpose-region")->set_sensitive (false);
1237 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1238 /* others were already marked sensitive */
1241 if (_edit_point == EditAtMouse) {
1242 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1243 _region_actions->get_action("trim-front")->set_sensitive (false);
1244 _region_actions->get_action("trim-back")->set_sensitive (false);
1245 _region_actions->get_action("split-region")->set_sensitive (false);
1246 _region_actions->get_action("place-transient")->set_sensitive (false);
1249 if (have_compound_regions) {
1250 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1252 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1257 if (have_envelope_active && !have_envelope_inactive) {
1258 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1259 } else if (have_envelope_active && have_envelope_inactive) {
1260 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1265 _region_actions->get_action("analyze-region")->set_sensitive (false);
1266 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1267 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1268 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1269 _region_actions->get_action("strip-region-silence")->set_sensitive (false);
1270 _region_actions->get_action("show-rhythm-ferret")->set_sensitive (false);
1274 if (!have_non_unity_scale_amplitude || !have_audio) {
1275 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1278 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1279 a->set_active (have_locked && !have_unlocked);
1280 if (have_locked && have_unlocked) {
1281 // a->set_inconsistent ();
1284 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-video-lock"));
1285 a->set_active (have_video_locked && !have_video_unlocked);
1286 if (have_video_locked && have_video_unlocked) {
1287 // a->set_inconsistent ();
1290 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1291 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1293 if (have_position_lock_style_music && have_position_lock_style_audio) {
1294 // a->set_inconsistent ();
1297 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1298 a->set_active (have_muted && !have_unmuted);
1299 if (have_muted && have_unmuted) {
1300 // a->set_inconsistent ();
1303 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1304 a->set_active (have_opaque && !have_non_opaque);
1305 if (have_opaque && have_non_opaque) {
1306 // a->set_inconsistent ();
1309 if (!have_not_at_natural_position) {
1310 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1313 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1314 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1315 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1317 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1320 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1321 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1322 if (have_active_fade_in && have_inactive_fade_in) {
1323 // a->set_inconsistent ();
1326 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1327 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1329 if (have_active_fade_out && have_inactive_fade_out) {
1330 // a->set_inconsistent ();
1333 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1334 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1336 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1337 a->set_active (have_active_fade && !have_inactive_fade);
1339 if (have_active_fade && have_inactive_fade) {
1340 // a->set_inconsistent ();
1343 _ignore_region_action = false;
1345 _all_region_actions_sensitized = false;
1350 Editor::region_selection_changed ()
1352 _regions->block_change_connection (true);
1353 editor_regions_selection_changed_connection.block(true);
1355 if (_region_selection_change_updates_region_list) {
1356 _regions->unselect_all ();
1359 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1360 (*i)->set_selected_regionviews (selection->regions);
1363 if (_region_selection_change_updates_region_list) {
1364 _regions->set_selected (selection->regions);
1367 _regions->block_change_connection (false);
1368 editor_regions_selection_changed_connection.block(false);
1370 if (!_all_region_actions_sensitized) {
1371 /* This selection change might have changed what region actions
1372 are allowed, so sensitize them all in case a key is pressed.
1374 sensitize_all_region_actions (true);
1377 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1378 maybe_locate_with_edit_preroll (selection->regions.start());
1381 /* propagate into backend */
1384 if (!selection->regions.empty()) {
1385 _session->set_object_selection (selection->regions.start(), selection->regions.end_frame());
1387 _session->clear_object_selection ();
1394 Editor::point_selection_changed ()
1396 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1397 (*i)->set_selected_points (selection->points);
1402 Editor::select_all_in_track (Selection::Operation op)
1404 list<Selectable *> touched;
1406 if (!clicked_routeview) {
1410 begin_reversible_selection_op (X_("Select All in Track"));
1412 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1415 case Selection::Toggle:
1416 selection->add (touched);
1418 case Selection::Set:
1419 selection->set (touched);
1421 case Selection::Extend:
1422 /* meaningless, because we're selecting everything */
1424 case Selection::Add:
1425 selection->add (touched);
1429 commit_reversible_selection_op ();
1433 Editor::select_all_internal_edit (Selection::Operation)
1435 bool selected = false;
1437 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1438 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1440 mrv->select_all_notes ();
1445 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(entered_regionview);
1447 mrv->select_all_notes ();
1455 Editor::select_all_objects (Selection::Operation op)
1457 list<Selectable *> touched;
1459 TrackViewList ts = track_views;
1461 if (internal_editing() && select_all_internal_edit(op)) {
1462 return; // Selected notes
1465 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1466 if ((*iter)->hidden()) {
1469 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1470 selection->add (*iter);
1474 begin_reversible_selection_op (X_("select all"));
1476 case Selection::Add:
1477 selection->add (touched);
1479 case Selection::Toggle:
1480 selection->add (touched);
1482 case Selection::Set:
1483 selection->set (touched);
1485 case Selection::Extend:
1486 /* meaningless, because we're selecting everything */
1489 commit_reversible_selection_op ();
1493 Editor::invert_selection_in_track ()
1495 list<Selectable *> touched;
1497 if (!clicked_routeview) {
1501 begin_reversible_selection_op (X_("Invert Selection in Track"));
1502 clicked_routeview->get_inverted_selectables (*selection, touched);
1503 selection->set (touched);
1504 commit_reversible_selection_op ();
1508 Editor::invert_selection ()
1510 list<Selectable *> touched;
1512 if (internal_editing()) {
1513 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1514 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1516 mrv->invert_selection ();
1522 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1523 if ((*iter)->hidden()) {
1526 (*iter)->get_inverted_selectables (*selection, touched);
1529 begin_reversible_selection_op (X_("Invert Selection"));
1530 selection->set (touched);
1531 commit_reversible_selection_op ();
1534 /** @param start Start time in session frames.
1535 * @param end End time in session frames.
1536 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1537 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1538 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1539 * within the region are already selected.
1542 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1544 list<Selectable*> found;
1546 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1548 if ((*iter)->hidden()) {
1552 (*iter)->get_selectables (start, end, top, bot, found);
1555 if (found.empty()) {
1556 selection->clear_objects();
1557 selection->clear_time ();
1561 if (preserve_if_selected && op != Selection::Toggle) {
1562 list<Selectable*>::iterator i = found.begin();
1563 while (i != found.end() && (*i)->get_selected()) {
1567 if (i == found.end()) {
1572 begin_reversible_selection_op (X_("select all within"));
1574 case Selection::Add:
1575 selection->add (found);
1577 case Selection::Toggle:
1578 selection->toggle (found);
1580 case Selection::Set:
1581 selection->set (found);
1583 case Selection::Extend:
1584 /* not defined yet */
1588 commit_reversible_selection_op ();
1592 Editor::set_selection_from_region ()
1594 if (selection->regions.empty()) {
1598 /* find all the tracks that have selected regions */
1600 set<TimeAxisView*> tracks;
1602 for (RegionSelection::const_iterator r = selection->regions.begin(); r != selection->regions.end(); ++r) {
1603 tracks.insert (&(*r)->get_time_axis_view());
1607 tvl.insert (tvl.end(), tracks.begin(), tracks.end());
1609 /* select range (this will clear the region selection) */
1611 selection->set (selection->regions.start(), selection->regions.end_frame());
1613 /* and select the tracks */
1615 selection->set (tvl);
1617 if (!Profile->get_sae()) {
1618 set_mouse_mode (Editing::MouseRange, false);
1623 Editor::set_selection_from_punch()
1627 if ((location = _session->locations()->auto_punch_location()) == 0) {
1631 set_selection_from_range (*location);
1635 Editor::set_selection_from_loop()
1639 if ((location = _session->locations()->auto_loop_location()) == 0) {
1642 set_selection_from_range (*location);
1646 Editor::set_selection_from_range (Location& loc)
1648 begin_reversible_selection_op (X_("set selection from range"));
1649 selection->set (loc.start(), loc.end());
1650 commit_reversible_selection_op ();
1652 if (!Profile->get_sae()) {
1653 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 ();