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 /* XXX need to check whether there is than 1 per
1145 playlist, because otherwise this makes no sense.
1147 _region_actions->get_action("combine-regions")->set_sensitive (true);
1149 _region_actions->get_action("combine-regions")->set_sensitive (false);
1151 } else if (rs.size() == 1) {
1152 _region_actions->get_action("add-range-markers-from-region")->set_sensitive (false);
1153 _region_actions->get_action("close-region-gaps")->set_sensitive (false);
1154 _region_actions->get_action("combine-regions")->set_sensitive (false);
1157 if (!have_multichannel_audio) {
1158 _region_actions->get_action("split-multichannel-region")->set_sensitive (false);
1162 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (false);
1163 _region_actions->get_action("show-region-list-editor")->set_sensitive (false);
1164 _region_actions->get_action("quantize-region")->set_sensitive (false);
1165 _region_actions->get_action("fork-region")->set_sensitive (false);
1166 _region_actions->get_action("insert-patch-change-context")->set_sensitive (false);
1167 _region_actions->get_action("insert-patch-change")->set_sensitive (false);
1168 _region_actions->get_action("transpose-region")->set_sensitive (false);
1170 editor_menu_actions->get_action("RegionMenuMIDI")->set_sensitive (true);
1171 /* others were already marked sensitive */
1174 if (_edit_point == EditAtMouse) {
1175 _region_actions->get_action("set-region-sync-position")->set_sensitive (false);
1176 _region_actions->get_action("trim-front")->set_sensitive (false);
1177 _region_actions->get_action("trim-back")->set_sensitive (false);
1178 _region_actions->get_action("split-region")->set_sensitive (false);
1179 _region_actions->get_action("place-transient")->set_sensitive (false);
1182 if (have_compound_regions) {
1183 _region_actions->get_action("uncombine-regions")->set_sensitive (true);
1185 _region_actions->get_action("uncombine-regions")->set_sensitive (false);
1190 if (have_envelope_active && !have_envelope_inactive) {
1191 Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_active ();
1192 } else if (have_envelope_active && have_envelope_inactive) {
1193 // Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-gain-envelope-active"))->set_inconsistent ();
1198 _region_actions->get_action("analyze-region")->set_sensitive (false);
1199 _region_actions->get_action("reset-region-gain-envelopes")->set_sensitive (false);
1200 _region_actions->get_action("toggle-region-gain-envelope-active")->set_sensitive (false);
1201 _region_actions->get_action("pitch-shift-region")->set_sensitive (false);
1205 if (!have_non_unity_scale_amplitude || !have_audio) {
1206 _region_actions->get_action("reset-region-scale-amplitude")->set_sensitive (false);
1209 Glib::RefPtr<ToggleAction> a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock"));
1210 a->set_active (have_locked && !have_unlocked);
1211 if (have_locked && have_unlocked) {
1212 // a->set_inconsistent ();
1215 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-lock-style"));
1216 a->set_active (have_position_lock_style_music && !have_position_lock_style_audio);
1218 if (have_position_lock_style_music && have_position_lock_style_audio) {
1219 // a->set_inconsistent ();
1222 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-mute"));
1223 a->set_active (have_muted && !have_unmuted);
1224 if (have_muted && have_unmuted) {
1225 // a->set_inconsistent ();
1228 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-opaque-region"));
1229 a->set_active (have_opaque && !have_non_opaque);
1230 if (have_opaque && have_non_opaque) {
1231 // a->set_inconsistent ();
1234 if (!have_not_at_natural_position) {
1235 _region_actions->get_action("naturalize-region")->set_sensitive (false);
1238 /* XXX: should also check that there is a track of the appropriate type for the selected region */
1239 if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {
1240 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (false);
1242 _region_actions->get_action("insert-region-from-region-list")->set_sensitive (true);
1245 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-in"));
1246 a->set_active (have_active_fade_in && !have_inactive_fade_in);
1247 if (have_active_fade_in && have_inactive_fade_in) {
1248 // a->set_inconsistent ();
1251 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fade-out"));
1252 a->set_active (have_active_fade_out && !have_inactive_fade_out);
1254 if (have_active_fade_out && have_inactive_fade_out) {
1255 // a->set_inconsistent ();
1258 bool const have_active_fade = have_active_fade_in || have_active_fade_out;
1259 bool const have_inactive_fade = have_inactive_fade_in || have_inactive_fade_out;
1261 a = Glib::RefPtr<ToggleAction>::cast_dynamic (_region_actions->get_action("toggle-region-fades"));
1262 a->set_active (have_active_fade && !have_inactive_fade);
1264 if (have_active_fade && have_inactive_fade) {
1265 // a->set_inconsistent ();
1268 _ignore_region_action = false;
1270 _all_region_actions_sensitized = false;
1275 Editor::region_selection_changed ()
1277 _regions->block_change_connection (true);
1278 editor_regions_selection_changed_connection.block(true);
1280 if (_region_selection_change_updates_region_list) {
1281 _regions->unselect_all ();
1284 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1285 (*i)->set_selected_regionviews (selection->regions);
1288 if (_region_selection_change_updates_region_list) {
1289 _regions->set_selected (selection->regions);
1292 _regions->block_change_connection (false);
1293 editor_regions_selection_changed_connection.block(false);
1295 if (!_all_region_actions_sensitized) {
1296 /* This selection change might have changed what region actions
1297 are allowed, so sensitize them all in case a key is pressed.
1299 sensitize_all_region_actions (true);
1302 if (_session && !_session->transport_rolling() && !selection->regions.empty()) {
1303 maybe_locate_with_edit_preroll (selection->regions.start());
1308 Editor::point_selection_changed ()
1310 for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
1311 (*i)->set_selected_points (selection->points);
1316 Editor::select_all_in_track (Selection::Operation op)
1318 list<Selectable *> touched;
1320 if (!clicked_routeview) {
1324 clicked_routeview->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1327 case Selection::Toggle:
1328 selection->add (touched);
1330 case Selection::Set:
1331 selection->set (touched);
1333 case Selection::Extend:
1334 /* meaningless, because we're selecting everything */
1336 case Selection::Add:
1337 selection->add (touched);
1343 Editor::select_all_internal_edit (Selection::Operation)
1345 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1346 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1348 mrv->select_all_notes ();
1354 Editor::select_all (Selection::Operation op)
1356 list<Selectable *> touched;
1360 if (selection->tracks.empty()) {
1361 if (entered_track) {
1362 ts.push_back (entered_track);
1367 ts = selection->tracks;
1370 if (_internal_editing) {
1372 bool midi_selected = false;
1374 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1375 if ((*iter)->hidden()) {
1379 RouteTimeAxisView* rtav = dynamic_cast<RouteTimeAxisView*> (*iter);
1381 if (rtav && rtav->is_midi_track()) {
1382 midi_selected = true;
1387 if (midi_selected) {
1388 select_all_internal_edit (op);
1393 for (TrackViewList::iterator iter = ts.begin(); iter != ts.end(); ++iter) {
1394 if ((*iter)->hidden()) {
1397 (*iter)->get_selectables (0, max_framepos, 0, DBL_MAX, touched);
1400 begin_reversible_command (_("select all"));
1402 case Selection::Add:
1403 selection->add (touched);
1405 case Selection::Toggle:
1406 selection->add (touched);
1408 case Selection::Set:
1409 selection->set (touched);
1411 case Selection::Extend:
1412 /* meaningless, because we're selecting everything */
1415 commit_reversible_command ();
1419 Editor::invert_selection_in_track ()
1421 list<Selectable *> touched;
1423 if (!clicked_routeview) {
1427 clicked_routeview->get_inverted_selectables (*selection, touched);
1428 selection->set (touched);
1432 Editor::invert_selection ()
1434 list<Selectable *> touched;
1436 if (_internal_editing) {
1437 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1438 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1440 mrv->invert_selection ();
1446 for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
1447 if ((*iter)->hidden()) {
1450 (*iter)->get_inverted_selectables (*selection, touched);
1453 selection->set (touched);
1456 /** @param start Start time in session frames.
1457 * @param end End time in session frames.
1458 * @param top Top (lower) y limit in trackview coordinates (ie 0 at the top of the track view)
1459 * @param bottom Bottom (higher) y limit in trackview coordinates (ie 0 at the top of the track view)
1460 * @param preserve_if_selected true to leave the current selection alone if we're adding to the selection and all of the selectables
1461 * within the region are already selected.
1464 Editor::select_all_within (framepos_t start, framepos_t end, double top, double bot, const TrackViewList& tracklist, Selection::Operation op, bool preserve_if_selected)
1466 list<Selectable*> found;
1468 for (TrackViewList::const_iterator iter = tracklist.begin(); iter != tracklist.end(); ++iter) {
1470 if ((*iter)->hidden()) {
1474 (*iter)->get_selectables (start, end, top, bot, found);
1477 if (found.empty()) {
1481 if (preserve_if_selected && op != Selection::Toggle) {
1482 list<Selectable*>::iterator i = found.begin();
1483 while (i != found.end() && (*i)->get_selected()) {
1487 if (i == found.end()) {
1492 begin_reversible_command (_("select all within"));
1494 case Selection::Add:
1495 selection->add (found);
1497 case Selection::Toggle:
1498 selection->toggle (found);
1500 case Selection::Set:
1501 selection->set (found);
1503 case Selection::Extend:
1504 /* not defined yet */
1508 commit_reversible_command ();
1512 Editor::set_selection_from_region ()
1514 if (selection->regions.empty()) {
1518 selection->set (selection->regions.start(), selection->regions.end_frame());
1519 if (!Profile->get_sae()) {
1520 set_mouse_mode (Editing::MouseRange, false);
1525 Editor::set_selection_from_punch()
1529 if ((location = _session->locations()->auto_punch_location()) == 0) {
1533 set_selection_from_range (*location);
1537 Editor::set_selection_from_loop()
1541 if ((location = _session->locations()->auto_loop_location()) == 0) {
1544 set_selection_from_range (*location);
1548 Editor::set_selection_from_range (Location& loc)
1550 begin_reversible_command (_("set selection from range"));
1551 selection->set (loc.start(), loc.end());
1552 commit_reversible_command ();
1554 if (!Profile->get_sae()) {
1555 set_mouse_mode (Editing::MouseRange, false);
1560 Editor::select_all_selectables_using_time_selection ()
1562 list<Selectable *> touched;
1564 if (selection->time.empty()) {
1568 framepos_t start = selection->time[clicked_selection].start;
1569 framepos_t end = selection->time[clicked_selection].end;
1571 if (end - start < 1) {
1577 if (selection->tracks.empty()) {
1580 ts = &selection->tracks;
1583 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1584 if ((*iter)->hidden()) {
1587 (*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
1590 begin_reversible_command (_("select all from range"));
1591 selection->set (touched);
1592 commit_reversible_command ();
1597 Editor::select_all_selectables_using_punch()
1599 Location* location = _session->locations()->auto_punch_location();
1600 list<Selectable *> touched;
1602 if (location == 0 || (location->end() - location->start() <= 1)) {
1609 if (selection->tracks.empty()) {
1612 ts = &selection->tracks;
1615 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1616 if ((*iter)->hidden()) {
1619 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1621 begin_reversible_command (_("select all from punch"));
1622 selection->set (touched);
1623 commit_reversible_command ();
1628 Editor::select_all_selectables_using_loop()
1630 Location* location = _session->locations()->auto_loop_location();
1631 list<Selectable *> touched;
1633 if (location == 0 || (location->end() - location->start() <= 1)) {
1640 if (selection->tracks.empty()) {
1643 ts = &selection->tracks;
1646 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1647 if ((*iter)->hidden()) {
1650 (*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
1652 begin_reversible_command (_("select all from loop"));
1653 selection->set (touched);
1654 commit_reversible_command ();
1659 Editor::select_all_selectables_using_cursor (EditorCursor *cursor, bool after)
1663 list<Selectable *> touched;
1666 start = cursor->current_frame;
1667 end = _session->current_end_frame();
1669 if (cursor->current_frame > 0) {
1671 end = cursor->current_frame - 1;
1677 if (_internal_editing) {
1678 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1679 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1681 mrv->select_range (start, end);
1688 begin_reversible_command (_("select all after cursor"));
1690 begin_reversible_command (_("select all before cursor"));
1695 if (selection->tracks.empty()) {
1698 ts = &selection->tracks;
1701 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1702 if ((*iter)->hidden()) {
1705 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1707 selection->set (touched);
1708 commit_reversible_command ();
1712 Editor::select_all_selectables_using_edit (bool after)
1716 list<Selectable *> touched;
1719 start = get_preferred_edit_position();
1720 end = _session->current_end_frame();
1722 if ((end = get_preferred_edit_position()) > 1) {
1730 if (_internal_editing) {
1731 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1732 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1733 mrv->select_range (start, end);
1739 begin_reversible_command (_("select all after edit"));
1741 begin_reversible_command (_("select all before edit"));
1746 if (selection->tracks.empty()) {
1749 ts = &selection->tracks;
1752 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1753 if ((*iter)->hidden()) {
1756 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1758 selection->set (touched);
1759 commit_reversible_command ();
1763 Editor::select_all_selectables_between (bool /*within*/)
1767 list<Selectable *> touched;
1769 if (!get_edit_op_range (start, end)) {
1773 if (_internal_editing) {
1774 for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
1775 MidiRegionView* mrv = dynamic_cast<MidiRegionView*>(*i);
1776 mrv->select_range (start, end);
1783 if (selection->tracks.empty()) {
1786 ts = &selection->tracks;
1789 for (TrackViewList::iterator iter = ts->begin(); iter != ts->end(); ++iter) {
1790 if ((*iter)->hidden()) {
1793 (*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
1796 selection->set (touched);
1800 Editor::select_range_between ()
1805 if ( !selection->time.empty() ) {
1806 selection->clear_time ();
1809 if (!get_edit_op_range (start, end)) {
1813 set_mouse_mode (MouseRange);
1814 selection->set (start, end);
1818 Editor::get_edit_op_range (framepos_t& start, framepos_t& end) const
1823 /* if an explicit range exists, use it */
1825 if (!selection->time.empty()) {
1826 /* we know that these are ordered */
1827 start = selection->time.start();
1828 end = selection->time.end_frame();
1832 if (!mouse_frame (m, ignored)) {
1833 /* mouse is not in a canvas, try playhead+selected marker.
1834 this is probably most true when using menus.
1837 if (selection->markers.empty()) {
1841 start = selection->markers.front()->position();
1842 end = _session->audible_frame();
1846 switch (_edit_point) {
1847 case EditAtPlayhead:
1848 if (selection->markers.empty()) {
1849 /* use mouse + playhead */
1851 end = _session->audible_frame();
1853 /* use playhead + selected marker */
1854 start = _session->audible_frame();
1855 end = selection->markers.front()->position();
1860 /* use mouse + selected marker */
1861 if (selection->markers.empty()) {
1863 end = _session->audible_frame();
1865 start = selection->markers.front()->position();
1870 case EditAtSelectedMarker:
1871 /* use mouse + selected marker */
1872 if (selection->markers.empty()) {
1874 MessageDialog win (_("No edit range defined"),
1879 win.set_secondary_text (
1880 _("the edit point is Selected Marker\nbut there is no selected marker."));
1883 win.set_default_response (RESPONSE_CLOSE);
1884 win.set_position (Gtk::WIN_POS_MOUSE);
1889 return false; // NO RANGE
1891 start = selection->markers.front()->position();
1905 /* turn range into one delimited by start...end,
1915 Editor::deselect_all ()
1917 selection->clear ();
1921 Editor::select_range (framepos_t s, framepos_t e)
1923 selection->add (clicked_axisview);
1924 selection->time.clear ();
1925 return selection->set (s, e);