2 Copyright (C) 2000-2006 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #include "pbd/stacktrace.h"
25 #include "ardour/midi_region.h"
26 #include "ardour/playlist.h"
27 #include "ardour/profile.h"
28 #include "ardour/route_group.h"
29 #include "ardour/session.h"
31 #include "control_protocol/control_protocol.h"
35 #include "audio_time_axis.h"
36 #include "audio_region_view.h"
37 #include "audio_streamview.h"
38 #include "automation_line.h"
39 #include "control_point.h"
40 #include "editor_regions.h"
41 #include "editor_cursors.h"
42 #include "midi_region_view.h"
47 using namespace ARDOUR;
51 using namespace Gtkmm2ext;
52 using namespace Editing;
54 struct TrackViewByPositionSorter
56 bool operator() (const TimeAxisView* a, const TimeAxisView *b) {
57 return a->y_position() < b->y_position();
62 Editor::extend_selection_to_track (TimeAxisView& view)
64 if (selection->selected (&view)) {
65 /* already selected, do nothing */
69 if (selection->tracks.empty()) {
71 if (!selection->selected (&view)) {
72 selection->set (&view);
79 /* something is already selected, so figure out which range of things to add */
81 TrackViewList to_be_added;
82 TrackViewList sorted = track_views;
83 TrackViewByPositionSorter cmp;
84 bool passed_clicked = false;
89 if (!selection->selected (&view)) {
90 to_be_added.push_back (&view);
93 /* figure out if we should go forward or backwards */
95 for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
98 passed_clicked = true;
101 if (selection->selected (*i)) {
102 if (passed_clicked) {
111 passed_clicked = false;
115 for (TrackViewList::iterator i = sorted.begin(); i != sorted.end(); ++i) {
118 passed_clicked = true;
122 if (passed_clicked) {
123 if ((*i)->hidden()) {
126 if (selection->selected (*i)) {
128 } else if (!(*i)->hidden()) {
129 to_be_added.push_back (*i);
136 for (TrackViewList::reverse_iterator r = sorted.rbegin(); r != sorted.rend(); ++r) {
139 passed_clicked = true;
143 if (passed_clicked) {
145 if ((*r)->hidden()) {
149 if (selection->selected (*r)) {
151 } else if (!(*r)->hidden()) {
152 to_be_added.push_back (*r);
158 if (!to_be_added.empty()) {
159 selection->add (to_be_added);
167 Editor::select_all_tracks ()
169 TrackViewList visible_views;
170 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
171 if ((*i)->marked_for_display()) {
172 visible_views.push_back (*i);
175 selection->set (visible_views);
178 /** Select clicked_axisview, unless there are no currently selected
179 * tracks, in which case nothing will happen unless `force' is true.
182 Editor::set_selected_track_as_side_effect (Selection::Operation op)
184 if (!clicked_axisview) {
188 if (!clicked_routeview) {
192 bool had_tracks = !selection->tracks.empty();
193 RouteGroup* group = clicked_routeview->route()->route_group();
194 RouteGroup& arg (_session->all_route_group());
197 case Selection::Toggle:
198 if (selection->selected (clicked_axisview)) {
199 if (arg.is_select() && arg.is_active()) {
200 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
201 selection->remove(*i);
203 } else if (group && group->is_active()) {
204 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
205 if ((*i)->route_group() == group)
206 selection->remove(*i);
209 selection->remove (clicked_axisview);
212 if (arg.is_select() && arg.is_active()) {
213 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
216 } else if (group && group->is_active()) {
217 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
218 if ( (*i)->route_group() == group)
222 selection->add (clicked_axisview);
228 if (!had_tracks && arg.is_select() && arg.is_active()) {
229 /* nothing was selected already, and all group is active etc. so use
232 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
235 } else if (group && group->is_active()) {
236 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
237 if ((*i)->route_group() == group)
241 selection->add (clicked_axisview);
247 if (!had_tracks && arg.is_select() && arg.is_active()) {
248 /* nothing was selected already, and all group is active etc. so use
251 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
254 } else if (group && group->is_active()) {
255 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end (); ++i) {
256 if ((*i)->route_group() == group)
260 selection->set (clicked_axisview);
264 case Selection::Extend:
271 Editor::set_selected_track (TimeAxisView& view, Selection::Operation op, bool no_remove)
274 case Selection::Toggle:
275 if (selection->selected (&view)) {
277 selection->remove (&view);
280 selection->add (&view);
285 if (!selection->selected (&view)) {
286 selection->add (&view);
291 selection->set (&view);
294 case Selection::Extend:
295 extend_selection_to_track (view);
301 Editor::set_selected_track_from_click (bool press, Selection::Operation op, bool no_remove)
303 if (!clicked_routeview) {
311 set_selected_track (*clicked_routeview, op, no_remove);
315 Editor::set_selected_control_point_from_click (bool press, Selection::Operation op)
317 if (!clicked_control_point) {
324 selection->set (clicked_control_point);
329 selection->add (clicked_control_point);
332 case Selection::Toggle:
333 /* This is a bit of a hack; if we Primary-Click-Drag a control
334 point (for push drag) we want the point we clicked on to be
335 selected, otherwise we end up confusingly dragging an
336 unselected point. So here we ensure that the point is selected
337 after the press, and if we subsequently get a release (meaning no
338 drag occurred) we set things up so that the toggle has happened.
340 if (press && !selection->selected (clicked_control_point)) {
341 /* This is the button press, and the control point is not selected; make it so,
342 in case this press leads to a drag. Also note that having done this, we don't
343 need to toggle again on release.
345 selection->toggle (clicked_control_point);
346 _control_point_toggled_on_press = true;
347 } else if (!press && !_control_point_toggled_on_press) {
348 /* This is the release, and the point wasn't toggled on the press, so do it now */
349 selection->toggle (clicked_control_point);
352 _control_point_toggled_on_press = false;
355 case Selection::Extend:
364 Editor::get_onscreen_tracks (TrackViewList& tvl)
366 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
367 if ((*i)->y_position() < _canvas_height) {
373 /** Call a slot for a given `basis' track and also for any track that is in the same
374 * active route group with a particular set of properties.
376 * @param sl Slot to call.
377 * @param basis Basis track.
378 * @param prop Properties that active edit groups must share to be included in the map.
382 Editor::mapover_tracks (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, PBD::PropertyID prop) const
384 RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
386 if (route_basis == 0) {
390 set<RouteTimeAxisView*> tracks;
391 tracks.insert (route_basis);
393 RouteGroup* group = route_basis->route()->route_group();
395 if (group && group->enabled_property(prop) && group->enabled_property (Properties::active.property_id) ) {
397 /* the basis is a member of an active route group, with the appropriate
398 properties; find other members */
400 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
401 RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
402 if (v && v->route()->route_group() == group) {
409 uint32_t const sz = tracks.size ();
411 for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
416 /** Call a slot for a given `basis' track and also for any track that is in the same
417 * active route group with a particular set of properties.
419 * @param sl Slot to call.
420 * @param basis Basis track.
421 * @param prop Properties that active edit groups must share to be included in the map.
425 Editor::mapover_tracks_with_unique_playlists (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, PBD::PropertyID prop) const
427 RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
428 set<boost::shared_ptr<Playlist> > playlists;
430 if (route_basis == 0) {
434 set<RouteTimeAxisView*> tracks;
435 tracks.insert (route_basis);
437 RouteGroup* group = route_basis->route()->route_group(); // could be null, not a problem
439 if (group && group->enabled_property(prop) && group->enabled_property (Properties::active.property_id) ) {
441 /* the basis is a member of an active route group, with the appropriate
442 properties; find other members */
444 for (TrackViewList::const_iterator i = track_views.begin(); i != track_views.end(); ++i) {
445 RouteTimeAxisView* v = dynamic_cast<RouteTimeAxisView*> (*i);
447 if (v && v->route()->route_group() == group) {
449 boost::shared_ptr<Track> t = v->track();
451 if (playlists.insert (t->playlist()).second) {
452 /* haven't seen this playlist yet */
456 /* not actually a "Track", but a timeaxis view that
457 we should mapover anyway.
466 uint32_t const sz = tracks.size ();
468 for (set<RouteTimeAxisView*>::iterator i = tracks.begin(); i != tracks.end(); ++i) {
474 Editor::mapped_get_equivalent_regions (RouteTimeAxisView& tv, uint32_t, RegionView * basis, vector<RegionView*>* all_equivs) const
476 boost::shared_ptr<Playlist> pl;
477 vector<boost::shared_ptr<Region> > results;
479 boost::shared_ptr<Track> tr;
481 if ((tr = tv.track()) == 0) {
486 if (&tv == &basis->get_time_axis_view()) {
487 /* looking in same track as the original */
491 if ((pl = tr->playlist()) != 0) {
492 pl->get_equivalent_regions (basis->region(), results);
495 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
496 if ((marv = tv.view()->find_view (*ir)) != 0) {
497 all_equivs->push_back (marv);
503 Editor::get_equivalent_regions (RegionView* basis, vector<RegionView*>& equivalent_regions, PBD::PropertyID property) const
505 mapover_tracks_with_unique_playlists (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_get_equivalent_regions), basis, &equivalent_regions), &basis->get_time_axis_view(), property);
507 /* add clicked regionview since we skipped all other regions in the same track as the one it was in */
509 equivalent_regions.push_back (basis);
513 Editor::get_equivalent_regions (RegionSelection & basis, PBD::PropertyID prop) const
515 RegionSelection equivalent;
517 for (RegionSelection::const_iterator i = basis.begin(); i != basis.end(); ++i) {
519 vector<RegionView*> eq;
521 mapover_tracks_with_unique_playlists (
522 sigc::bind (sigc::mem_fun (*this, &Editor::mapped_get_equivalent_regions), *i, &eq),
523 &(*i)->get_time_axis_view(), prop);
525 for (vector<RegionView*>::iterator j = eq.begin(); j != eq.end(); ++j) {
536 Editor::get_regionview_count_from_region_list (boost::shared_ptr<Region> region)
538 int region_count = 0;
540 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
542 RouteTimeAxisView* tatv;
544 if ((tatv = dynamic_cast<RouteTimeAxisView*> (*i)) != 0) {
546 boost::shared_ptr<Playlist> pl;
547 vector<boost::shared_ptr<Region> > results;
549 boost::shared_ptr<Track> tr;
551 if ((tr = tatv->track()) == 0) {
556 if ((pl = (tr->playlist())) != 0) {
557 pl->get_region_list_equivalent_regions (region, results);
560 for (vector<boost::shared_ptr<Region> >::iterator ir = results.begin(); ir != results.end(); ++ir) {
561 if ((marv = tatv->view()->find_view (*ir)) != 0) {
574 Editor::set_selected_regionview_from_click (bool press, Selection::Operation op)
576 vector<RegionView*> all_equivalent_regions;
579 if (!clicked_regionview || !clicked_routeview) {
584 button_release_can_deselect = false;
587 if (op == Selection::Toggle || op == Selection::Set) {
590 case Selection::Toggle:
591 if (selection->selected (clicked_regionview)) {
594 /* whatever was clicked was selected already; do nothing here but allow
595 the button release to deselect it
598 button_release_can_deselect = true;
601 if (button_release_can_deselect) {
603 /* just remove this one region, but only on a permitted button release */
605 selection->remove (clicked_regionview);
608 /* no more deselect action on button release till a new press
609 finds an already selected object.
612 button_release_can_deselect = false;
620 if (selection->selected (clicked_routeview)) {
621 get_equivalent_regions (clicked_regionview, all_equivalent_regions, ARDOUR::Properties::select.property_id);
623 all_equivalent_regions.push_back (clicked_regionview);
626 /* add all the equivalent regions, but only on button press */
628 if (!all_equivalent_regions.empty()) {
632 selection->add (all_equivalent_regions);
638 if (!selection->selected (clicked_regionview)) {
639 get_equivalent_regions (clicked_regionview, all_equivalent_regions, ARDOUR::Properties::select.property_id);
640 selection->set (all_equivalent_regions);
643 /* no commit necessary: clicked on an already selected region */
653 } else if (op == Selection::Extend) {
655 list<Selectable*> results;
656 framepos_t last_frame;
657 framepos_t first_frame;
658 bool same_track = false;
660 /* 1. find the last selected regionview in the track that was clicked in */
663 first_frame = max_framepos;
665 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
666 if (&(*x)->get_time_axis_view() == &clicked_regionview->get_time_axis_view()) {
668 if ((*x)->region()->last_frame() > last_frame) {
669 last_frame = (*x)->region()->last_frame();
672 if ((*x)->region()->first_frame() < first_frame) {
673 first_frame = (*x)->region()->first_frame();
682 /* 2. figure out the boundaries for our search for new objects */
684 switch (clicked_regionview->region()->coverage (first_frame, last_frame)) {
685 case Evoral::OverlapNone:
686 if (last_frame < clicked_regionview->region()->first_frame()) {
687 first_frame = last_frame;
688 last_frame = clicked_regionview->region()->last_frame();
690 last_frame = first_frame;
691 first_frame = clicked_regionview->region()->first_frame();
695 case Evoral::OverlapExternal:
696 if (last_frame < clicked_regionview->region()->first_frame()) {
697 first_frame = last_frame;
698 last_frame = clicked_regionview->region()->last_frame();
700 last_frame = first_frame;
701 first_frame = clicked_regionview->region()->first_frame();
705 case Evoral::OverlapInternal:
706 if (last_frame < clicked_regionview->region()->first_frame()) {
707 first_frame = last_frame;
708 last_frame = clicked_regionview->region()->last_frame();
710 last_frame = first_frame;
711 first_frame = clicked_regionview->region()->first_frame();
715 case Evoral::OverlapStart:
716 case Evoral::OverlapEnd:
717 /* nothing to do except add clicked region to selection, since it
718 overlaps with the existing selection in this track.
725 /* click in a track that has no regions selected, so extend vertically
726 to pick out all regions that are defined by the existing selection
731 first_frame = clicked_regionview->region()->position();
732 last_frame = clicked_regionview->region()->last_frame();
734 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
735 if ((*i)->region()->position() < first_frame) {
736 first_frame = (*i)->region()->position();
738 if ((*i)->region()->last_frame() + 1 > last_frame) {
739 last_frame = (*i)->region()->last_frame();
744 /* 2. find all the tracks we should select in */
746 set<RouteTimeAxisView*> relevant_tracks;
748 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
749 RouteTimeAxisView* r = dynamic_cast<RouteTimeAxisView*> (*i);
751 relevant_tracks.insert (r);
755 set<RouteTimeAxisView*> already_in_selection;
757 if (relevant_tracks.empty()) {
759 /* no tracks selected .. thus .. if the
760 regionview we're in isn't selected
761 (i.e. we're about to extend to it), then
762 find all tracks between the this one and
766 if (!selection->selected (clicked_regionview)) {
768 RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (&clicked_regionview->get_time_axis_view());
772 /* add this track to the ones we will search */
774 relevant_tracks.insert (rtv);
776 /* find the track closest to this one that
777 already a selected region.
780 RouteTimeAxisView* closest = 0;
781 int distance = INT_MAX;
782 int key = rtv->route()->order_key (EditorSort);
784 for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
786 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(&(*x)->get_time_axis_view());
788 if (artv && artv != rtv) {
790 pair<set<RouteTimeAxisView*>::iterator,bool> result;
792 result = already_in_selection.insert (artv);
795 /* newly added to already_in_selection */
797 int d = artv->route()->order_key (EditorSort);
801 if (abs (d) < distance) {
811 /* now add all tracks between that one and this one */
813 int okey = closest->route()->order_key (EditorSort);
819 for (TrackViewList::iterator x = track_views.begin(); x != track_views.end(); ++x) {
820 RouteTimeAxisView* artv = dynamic_cast<RouteTimeAxisView*>(*x);
821 if (artv && artv != rtv) {
823 int k = artv->route()->order_key (EditorSort);
825 if (k >= okey && k <= key) {
827 /* in range but don't add it if
828 it already has tracks selected.
829 this avoids odd selection
830 behaviour that feels wrong.
833 if (find (already_in_selection.begin(),
834 already_in_selection.end(),
835 artv) == already_in_selection.end()) {
837 relevant_tracks.insert (artv);
847 /* 3. find all selectable objects (regionviews in this case) between that one and the end of the
848 one that was clicked.
851 for (set<RouteTimeAxisView*>::iterator t = relevant_tracks.begin(); t != relevant_tracks.end(); ++t) {
852 (*t)->get_selectables (first_frame, last_frame, -1.0, -1.0, results);
855 /* 4. convert to a vector of regions */
857 vector<RegionView*> regions;
859 for (list<Selectable*>::iterator x = results.begin(); x != results.end(); ++x) {
862 if ((arv = dynamic_cast<RegionView*>(*x)) != 0) {
863 regions.push_back (arv);
867 if (!regions.empty()) {
868 selection->add (regions);
879 Editor::set_selected_regionview_from_region_list (boost::shared_ptr<Region> region, Selection::Operation op)
881 vector<RegionView*> all_equivalent_regions;
883 get_regions_corresponding_to (region, all_equivalent_regions);
885 if (all_equivalent_regions.empty()) {
889 begin_reversible_command (_("set selected regions"));
892 case Selection::Toggle:
893 /* XXX this is not correct */
894 selection->toggle (all_equivalent_regions);
897 selection->set (all_equivalent_regions);
899 case Selection::Extend:
900 selection->add (all_equivalent_regions);
903 selection->add (all_equivalent_regions);
907 commit_reversible_command () ;
911 Editor::set_selected_regionview_from_map_event (GdkEventAny* /*ev*/, StreamView* sv, boost::weak_ptr<Region> weak_r)
914 boost::shared_ptr<Region> r (weak_r.lock());
920 if ((rv = sv->find_view (r)) == 0) {
924 /* don't reset the selection if its something other than
925 a single other region.
928 if (selection->regions.size() > 1) {
932 begin_reversible_command (_("set selected regions"));
936 commit_reversible_command () ;
942 Editor::track_selection_changed ()
944 switch (selection->tracks.size()) {
948 set_selected_mixer_strip (*(selection->tracks.front()));
952 RouteNotificationListPtr routes (new RouteNotificationList);
954 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
956 bool yn = (find (selection->tracks.begin(), selection->tracks.end(), *i) != selection->tracks.end());
958 (*i)->set_selected (yn);
960 TimeAxisView::Children c = (*i)->get_child_list ();
961 for (TimeAxisView::Children::iterator j = c.begin(); j != c.end(); ++j) {
962 (*j)->set_selected (find (selection->tracks.begin(), selection->tracks.end(), j->get()) != selection->tracks.end());
966 (*i)->reshow_selection (selection->time);
968 (*i)->hide_selection ();
973 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*i);
975 routes->push_back (rtav->route());
980 ActionManager::set_sensitive (ActionManager::track_selection_sensitive_actions, !selection->tracks.empty());
982 /* notify control protocols */
984 ControlProtocol::TrackSelectionChanged (routes);
988 Editor::time_selection_changed ()
990 if (Profile->get_sae()) {
994 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
995 (*i)->hide_selection ();
998 for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
999 (*i)->show_selection (selection->time);
1002 if (selection->time.empty()) {
1003 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, false);
1005 ActionManager::set_sensitive (ActionManager::time_selection_sensitive_actions, true);
1008 if (_session && Config->get_always_play_range() && !_session->transport_rolling() && !selection->time.empty()) {
1009 _session->request_locate (selection->time.start());
1013 /** Set all region actions to have a given sensitivity */
1015 Editor::sensitize_all_region_actions (bool s)
1017 Glib::ListHandle<Glib::RefPtr<Action> > all = _region_actions->get_actions ();
1019 for (Glib::ListHandle<Glib::RefPtr<Action> >::iterator i = all.begin(); i != all.end(); ++i) {
1020 (*i)->set_sensitive (s);
1023 _all_region_actions_sensitized = s;
1026 /** Sensitize region-based actions based on the selection ONLY, ignoring the entered_regionview.
1027 * This method should be called just before displaying a Region menu. When a Region menu is not
1028 * currently being shown, all region actions are sensitized so that hotkey-triggered actions
1029 * on entered_regionviews work without having to check sensitivity every time the selection or
1030 * entered_regionview changes.
1032 * This method also sets up toggle action state as appropriate.
1035 Editor::sensitize_the_right_region_actions ()
1038 RegionSelection rs = get_regions_from_selection_and_entered ();
1039 sensitize_all_region_actions (!rs.empty ());
1041 _ignore_region_action = true;
1043 /* Look through the regions that are selected and make notes about what we have got */
1045 bool have_audio = false;
1046 bool have_multichannel_audio = false;
1047 bool have_midi = false;
1048 bool have_locked = false;
1049 bool have_unlocked = false;
1050 bool have_position_lock_style_audio = false;
1051 bool have_position_lock_style_music = false;
1052 bool have_muted = false;
1053 bool have_unmuted = false;
1054 bool have_opaque = false;
1055 bool have_non_opaque = false;
1056 bool have_not_at_natural_position = false;
1057 bool have_envelope_active = false;
1058 bool have_envelope_inactive = false;
1059 bool have_non_unity_scale_amplitude = false;
1060 bool have_compound_regions = false;
1061 bool have_inactive_fade_in = false;
1062 bool have_inactive_fade_out = false;
1063 bool have_active_fade_in = false;
1064 bool have_active_fade_out = false;
1066 for (list<RegionView*>::const_iterator i = rs.begin(); i != rs.end(); ++i) {
1068 boost::shared_ptr<Region> r = (*i)->region ();
1069 boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (r);
1073 if (ar->n_channels() > 1) {
1074 have_multichannel_audio = true;
1078 if (boost::dynamic_pointer_cast<MidiRegion> (r)) {
1082 if (r->is_compound()) {
1083 have_compound_regions = true;
1089 have_unlocked = true;
1092 if (r->position_lock_style() == MusicTime) {
1093 have_position_lock_style_music = true;
1095 have_position_lock_style_audio = true;
1101 have_unmuted = true;
1107 have_non_opaque = true;
1110 if (!r->at_natural_position()) {
1111 have_not_at_natural_position = true;
1115 if (ar->envelope_active()) {
1116 have_envelope_active = true;
1118 have_envelope_inactive = true;
1121 if (ar->scale_amplitude() != 1) {
1122 have_non_unity_scale_amplitude = true;
1125 if (ar->fade_in_active ()) {
1126 have_active_fade_in = true;
1128 have_inactive_fade_in = true;
1131 if (ar->fade_out_active ()) {
1132 have_active_fade_out = true;
1134 have_inactive_fade_out = true;
1139 if (rs.size() > 1) {
1140 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1141 _region_actions->get_action("show-region-properties")->set_sensitive (false);
1142 _region_actions->get_action("rename-region")->set_sensitive (false);
1144 _region_actions->get_action("combine-regions")->set_sensitive (true);
1146 _region_actions->get_action("combine-regions")->set_sensitive (false);
1148 } else if (rs.size() == 1) {
1149 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1150 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1151 _region_actions->get_action("combine-regions")->set_sensitive (false);
1154 if (!have_multichannel_audio) {
1155 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1159 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1160 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1161 _region_actions->get_action("quantize-region")->set_sensitive (false);
1162 _region_actions->get_action("fork-region")->set_sensitive (false);
1163 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1164 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1165 _region_actions->get_action("transpose-region")->set_sensitive (false);
1167 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1168 /* others were already marked sensitive */
1171 if (_edit_point == EditAtMouse) {
1172 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1173 _region_actions->get_action("trim-front")->set_sensitive (false);
1174 _region_actions->get_action("trim-back")->set_sensitive (false);
1175 _region_actions->get_action("split-region")->set_sensitive (false);
1176 _region_actions->get_action("place-transient")->set_sensitive (false);
1179 if (have_compound_regions) {
1180 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1182 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1187 if (have_envelope_active && !have_envelope_inactive) {
1188 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1189 } else if (have_envelope_active && have_envelope_inactive) {
1190 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1195 _region_actions->get_action("analyze-region")->set_sensitive (false);
1196 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1197 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1198 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1202 if (!have_non_unity_scale_amplitude || !have_audio) {
1203 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1206 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1207 a->set_active (have_locked && !have_unlocked);
1208 if (have_locked && have_unlocked) {
1209 // a->set_inconsistent ();
1212 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1213 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1215 if (have_position_lock_style_music && have_position_lock_style_audio) {
1216 // a->set_inconsistent ();
1219 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1220 a->set_active (have_muted && !have_unmuted);
1221 if (have_muted && have_unmuted) {
1222 // a->set_inconsistent ();
1225 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1226 a->set_active (have_opaque && !have_non_opaque);
1227 if (have_opaque && have_non_opaque) {
1228 // a->set_inconsistent ();
1231 if (!have_not_at_natural_position) {
1232 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1235 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1236 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1237 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1239 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1242 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1243 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1244 if (have_active_fade_in && have_inactive_fade_in) {
1245 // a->set_inconsistent ();
1248 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1249 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1251 if (have_active_fade_out && have_inactive_fade_out) {
1252 // a->set_inconsistent ();
1255 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1256 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1258 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1259 a->set_active (have_active_fade && !have_inactive_fade);
1261 if (have_active_fade && have_inactive_fade) {
1262 // a->set_inconsistent ();
1265 _ignore_region_action = false;
1267 _all_region_actions_sensitized = false;
1272 Editor::region_selection_changed ()
1274 _regions->block_change_connection (true);
1275 editor_regions_selection_changed_connection.block(true);
1277 if (_region_selection_change_updates_region_list) {
1278 _regions->unselect_all ();
1281 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1282 (*i)->set_selected_regionviews (selection->regions);
1285 if (_region_selection_change_updates_region_list) {
1286 _regions->set_selected (selection->regions);
1289 _regions->block_change_connection (false);
1290 editor_regions_selection_changed_connection.block(false);
1292 if (!_all_region_actions_sensitized) {
1293 /* This selection change might have changed what region actions
1294 are allowed, so sensitize them all in case a key is pressed.
1296 sensitize_all_region_actions (true);
1299 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1300 maybe_locate_with_edit_preroll (selection->regions.start());
1305 Editor::point_selection_changed ()
1307 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1308 (*i)->set_selected_points (selection->points);
1313 Editor::select_all_in_track (Selection::Operation op)
1315 list<Selectable *> touched;
1317 if (!clicked_routeview) {
1321 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1324 case Selection::Toggle:
1325 selection->add (touched);
1327 case Selection::Set:
1328 selection->set (touched);
1330 case Selection::Extend:
1331 /* meaningless, because we're selecting everything */
1333 case Selection::Add:
1334 selection->add (touched);
1340 Editor::select_all_internal_edit (Selection::Operation)
1342 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1343 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1345 mrv->select_all_notes ();
1351 Editor::select_all (Selection::Operation op)
1353 list<Selectable *> touched;
1357 if (selection->tracks.empty()) {
1358 if (entered_track) {
1359 ts.push_back (entered_track);
1364 ts = selection->tracks;
1367 if (_internal_editing) {
1369 bool midi_selected = false;
1371 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1372 if ((*iter)->hidden()) {
1376 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*iter);
1378 if (rtav && rtav->is_midi_track()) {
1379 midi_selected = true;
1384 if (midi_selected) {
1385 select_all_internal_edit (op);
1390 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1391 if ((*iter)->hidden()) {
1394 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1397 begin_reversible_command (_("select all"));
1399 case Selection::Add:
1400 selection->add (touched);
1402 case Selection::Toggle:
1403 selection->add (touched);
1405 case Selection::Set:
1406 selection->set (touched);
1408 case Selection::Extend:
1409 /* meaningless, because we're selecting everything */
1412 commit_reversible_command ();
1416 Editor::invert_selection_in_track ()
1418 list<Selectable *> touched;
1420 if (!clicked_routeview) {
1424 clicked_routeview->get_inverted_selectables (*selection, touched);
1425 selection->set (touched);
1429 Editor::invert_selection ()
1431 list<Selectable *> touched;
1433 if (_internal_editing) {
1434 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1435 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1437 mrv->invert_selection ();
1443 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1444 if ((*iter)->hidden()) {
1447 (*iter)->get_inverted_selectables (*selection, touched);
1450 selection->set (touched);
1453 /** @param start Start time in session frames.
1454 * @param end End time in session frames.
1455 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1456 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1457 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1458 * within the region are already selected.
1461 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1463 list<Selectable*> found;
1465 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1467 if ((*iter)->hidden()) {
1471 (*iter)->get_selectables (start, end, top, bot, found);
1474 if (found.empty()) {
1478 if (preserve_if_selected && op != Selection::Toggle) {
1479 list<Selectable*>::iterator i = found.begin();
1480 while (i != found.end() && (*i)->get_selected()) {
1484 if (i == found.end()) {
1489 begin_reversible_command (_("select all within"));
1491 case Selection::Add:
1492 selection->add (found);
1494 case Selection::Toggle:
1495 selection->toggle (found);
1497 case Selection::Set:
1498 selection->set (found);
1500 case Selection::Extend:
1501 /* not defined yet */
1505 commit_reversible_command ();
1509 Editor::set_selection_from_region ()
1511 if (selection->regions.empty()) {
1515 selection->set (selection->regions.start(), selection->regions.end_frame());
1516 if (!Profile->get_sae()) {
1517 set_mouse_mode (Editing::MouseRange, false);
1522 Editor::set_selection_from_punch()
1526 if ((location = _session->locations()->auto_punch_location()) == 0) {
1530 set_selection_from_range (*location);
1534 Editor::set_selection_from_loop()
1538 if ((location = _session->locations()->auto_loop_location()) == 0) {
1541 set_selection_from_range (*location);
1545 Editor::set_selection_from_range (Location& loc)
1547 begin_reversible_command (_("set selection from range"));
1548 selection->set (loc.start(), loc.end());
1549 commit_reversible_command ();
1551 if (!Profile->get_sae()) {
1552 set_mouse_mode (Editing::MouseRange, false);
1557 Editor::select_all_selectables_using_time_selection ()
1559 list<Selectable *> touched;
1561 if (selection->time.empty()) {
1565 framepos_t start = selection->time[clicked_selection].start;
1566 framepos_t end = selection->time[clicked_selection].end;
1568 if (end - start < 1) {
1574 if (selection->tracks.empty()) {
1577 ts = &selection->tracks;
1580 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1581 if ((*iter)->hidden()) {
1584 (*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
1587 begin_reversible_command (_("select all from range"));
1588 selection->set (touched);
1589 commit_reversible_command ();
1594 Editor::select_all_selectables_using_punch()
1596 Location* location = _session->locations()->auto_punch_location();
1597 list<Selectable *> touched;
1599 if (location == 0 || (location->end() - location->start() <= 1)) {
1606 if (selection->tracks.empty()) {
1609 ts = &selection->tracks;
1612 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1613 if ((*iter)->hidden()) {
1616 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1618 begin_reversible_command (_("select all from punch"));
1619 selection->set (touched);
1620 commit_reversible_command ();
1625 Editor::select_all_selectables_using_loop()
1627 Location* location = _session->locations()->auto_loop_location();
1628 list<Selectable *> touched;
1630 if (location == 0 || (location->end() - location->start() <= 1)) {
1637 if (selection->tracks.empty()) {
1640 ts = &selection->tracks;
1643 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1644 if ((*iter)->hidden()) {
1647 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1649 begin_reversible_command (_("select all from loop"));
1650 selection->set (touched);
1651 commit_reversible_command ();
1656 Editor::select_all_selectables_using_cursor (EditorCursor *cursor, bool after)
1660 list<Selectable *> touched;
1663 start = cursor->current_frame;
1664 end = _session->current_end_frame();
1666 if (cursor->current_frame > 0) {
1668 end = cursor->current_frame - 1;
1674 if (_internal_editing) {
1675 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1676 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1678 mrv->select_range (start, end);
1685 begin_reversible_command (_("select all after cursor"));
1687 begin_reversible_command (_("select all before cursor"));
1692 if (selection->tracks.empty()) {
1695 ts = &selection->tracks;
1698 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1699 if ((*iter)->hidden()) {
1702 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1704 selection->set (touched);
1705 commit_reversible_command ();
1709 Editor::select_all_selectables_using_edit (bool after)
1713 list<Selectable *> touched;
1716 start = get_preferred_edit_position();
1717 end = _session->current_end_frame();
1719 if ((end = get_preferred_edit_position()) > 1) {
1727 if (_internal_editing) {
1728 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1729 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1730 mrv->select_range (start, end);
1736 begin_reversible_command (_("select all after edit"));
1738 begin_reversible_command (_("select all before edit"));
1743 if (selection->tracks.empty()) {
1746 ts = &selection->tracks;
1749 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1750 if ((*iter)->hidden()) {
1753 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1755 selection->set (touched);
1756 commit_reversible_command ();
1760 Editor::select_all_selectables_between (bool /*within*/)
1764 list<Selectable *> touched;
1766 if (!get_edit_op_range (start, end)) {
1770 if (_internal_editing) {
1771 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1772 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1773 mrv->select_range (start, end);
1780 if (selection->tracks.empty()) {
1783 ts = &selection->tracks;
1786 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1787 if ((*iter)->hidden()) {
1790 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1793 selection->set (touched);
1797 Editor::select_range_between ()
1802 if ( !selection->time.empty() ) {
1803 selection->clear_time ();
1806 if (!get_edit_op_range (start, end)) {
1810 set_mouse_mode (MouseRange);
1811 selection->set (start, end);
1815 Editor::get_edit_op_range (framepos_t& start, framepos_t& end) const
1820 /* if an explicit range exists, use it */
1822 if (!selection->time.empty()) {
1823 /* we know that these are ordered */
1824 start = selection->time.start();
1825 end = selection->time.end_frame();
1829 if (!mouse_frame (m, ignored)) {
1830 /* mouse is not in a canvas, try playhead+selected marker.
1831 this is probably most true when using menus.
1834 if (selection->markers.empty()) {
1838 start = selection->markers.front()->position();
1839 end = _session->audible_frame();
1843 switch (_edit_point) {
1844 case EditAtPlayhead:
1845 if (selection->markers.empty()) {
1846 /* use mouse + playhead */
1848 end = _session->audible_frame();
1850 /* use playhead + selected marker */
1851 start = _session->audible_frame();
1852 end = selection->markers.front()->position();
1857 /* use mouse + selected marker */
1858 if (selection->markers.empty()) {
1860 end = _session->audible_frame();
1862 start = selection->markers.front()->position();
1867 case EditAtSelectedMarker:
1868 /* use mouse + selected marker */
1869 if (selection->markers.empty()) {
1871 MessageDialog win (_("No edit range defined"),
1876 win.set_secondary_text (
1877 _("the edit point is Selected Marker\nbut there is no selected marker."));
1880 win.set_default_response (RESPONSE_CLOSE);
1881 win.set_position (Gtk::WIN_POS_MOUSE);
1886 return false; // NO RANGE
1888 start = selection->markers.front()->position();
1902 /* turn range into one delimited by start...end,
1912 Editor::deselect_all ()
1914 selection->clear ();
1918 Editor::select_range (framepos_t s, framepos_t e)
1920 selection->add (clicked_axisview);
1921 selection->time.clear ();
1922 return selection->set (s, e);