X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fselection.cc;h=36a4a087a936b037808f16c366dfe4ff0ce047db;hb=cc82fc675b096c3dfec76d0c45671b78c85007cf;hp=aa7fdbe30f8ff6d803ce3bec91b9534737c6def3;hpb=25d1670a61d19e795227b939a98be9cf5a050c67;p=ardour.git diff --git a/gtk2_ardour/selection.cc b/gtk2_ardour/selection.cc index aa7fdbe30f..36a4a087a9 100644 --- a/gtk2_ardour/selection.cc +++ b/gtk2_ardour/selection.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2002 Paul Davis + Copyright (C) 2002 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -15,33 +15,64 @@ along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - $Id$ */ #include #include -#include -#include +#include "pbd/error.h" +#include "pbd/stacktrace.h" +#include "ardour/playlist.h" +#include "ardour/rc_configuration.h" + +#include "control_protocol/control_protocol.h" + +#include "audio_region_view.h" +#include "debug.h" +#include "gui_thread.h" +#include "midi_cut_buffer.h" +#include "region_gain_line.h" #include "region_view.h" #include "selection.h" #include "selection_templates.h" #include "time_axis_view.h" #include "automation_time_axis.h" +#include "public_editor.h" +#include "control_point.h" -#include "i18n.h" +#include "pbd/i18n.h" +using namespace std; using namespace ARDOUR; using namespace PBD; -using namespace sigc; struct AudioRangeComparator { - bool operator()(AudioRange a, AudioRange b) { - return a.start < b.start; - } + bool operator()(AudioRange a, AudioRange b) { + return a.start < b.start; + } }; +Selection::Selection (const PublicEditor* e) + : tracks (e) + , editor (e) + , next_time_id (0) +{ + clear (); + + /* we have disambiguate which remove() for the compiler */ + + void (Selection::*track_remove)(TimeAxisView*) = &Selection::remove; + TimeAxisView::CatchDeletion.connect (*this, MISSING_INVALIDATOR, boost::bind (track_remove, this, _1), gui_context()); + + void (Selection::*marker_remove)(ArdourMarker*) = &Selection::remove; + ArdourMarker::CatchDeletion.connect (*this, MISSING_INVALIDATOR, boost::bind (marker_remove, this, _1), gui_context()); + + void (Selection::*point_remove)(ControlPoint*) = &Selection::remove; + ControlPoint::CatchDeletion.connect (*this, MISSING_INVALIDATOR, boost::bind (point_remove, this, _1), gui_context()); +} + +#if 0 Selection& Selection::operator= (const Selection& other) { @@ -50,23 +81,26 @@ Selection::operator= (const Selection& other) tracks = other.tracks; time = other.time; lines = other.lines; + midi_regions = other.midi_regions; + midi_notes = other.midi_notes; } return *this; } +#endif bool operator== (const Selection& a, const Selection& b) { return a.regions == b.regions && a.tracks == b.tracks && - a.time.track == b.time.track && - a.time.group == b.time.group && a.time == b.time && a.lines == b.lines && a.playlists == b.playlists && - a.redirects == b.redirects; + a.midi_notes == b.midi_notes && + a.midi_regions == b.midi_regions; } +/** Clear everything from the Selection */ void Selection::clear () { @@ -76,101 +110,156 @@ Selection::clear () clear_lines(); clear_time (); clear_playlists (); - clear_redirects (); + clear_midi_notes (); + clear_midi_regions (); + clear_markers (); + pending_midi_note_selection.clear(); } void -Selection::dump_region_layers() +Selection::clear_objects (bool with_signal) { - cerr << "region selection layer dump" << endl; - for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) { - cerr << "layer: " << (int)(*i)->region().layer() << endl; + clear_regions (with_signal); + clear_points (with_signal); + clear_lines(with_signal); + clear_playlists (with_signal); + clear_midi_notes (with_signal); + clear_midi_regions (with_signal); +} + +void +Selection::clear_tracks (bool with_signal) +{ + if (!tracks.empty()) { + PresentationInfo::ChangeSuspender cs; + + for (TrackViewList::iterator x = tracks.begin(); x != tracks.end(); ++x) { + (*x)->set_selected (false); + } + + tracks.clear (); } } +void +Selection::clear_time (bool with_signal) +{ + time.clear(); + if (with_signal) { + TimeChanged (); + } +} void -Selection::clear_redirects () +Selection::dump_region_layers() { - if (!redirects.empty()) { - redirects.clear (); - RedirectsChanged (); + cerr << "region selection layer dump" << endl; + for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) { + cerr << "layer: " << (int)(*i)->region()->layer() << endl; } } + void -Selection::clear_regions () +Selection::clear_regions (bool with_signal) { if (!regions.empty()) { regions.clear_all (); - RegionsChanged(); + if (with_signal) { + RegionsChanged(); + } } } void -Selection::clear_tracks () +Selection::clear_midi_notes (bool with_signal) { - if (!tracks.empty()) { - tracks.clear (); - TracksChanged(); + if (!midi_notes.empty()) { + for (MidiNoteSelection::iterator x = midi_notes.begin(); x != midi_notes.end(); ++x) { + delete *x; + } + midi_notes.clear (); + if (with_signal) { + MidiNotesChanged (); + } + } + + // clear note selections for MRV's that have note selections + // this will cause the MRV to be removed from the list + for (MidiRegionSelection::iterator i = midi_regions.begin(); + i != midi_regions.end();) { + MidiRegionSelection::iterator tmp = i; + ++tmp; + MidiRegionView* mrv = dynamic_cast(*i); + if (mrv) { + mrv->clear_selection(); + } + i = tmp; } } void -Selection::clear_time () +Selection::clear_midi_regions (bool with_signal) { - time.track = 0; - time.group = 0; - time.clear(); - - TimeChanged (); + if (!midi_regions.empty()) { + midi_regions.clear (); + if (with_signal) { + MidiRegionsChanged (); + } + } } void -Selection::clear_playlists () +Selection::clear_playlists (bool with_signal) { /* Selections own their playlists */ for (PlaylistSelection::iterator i = playlists.begin(); i != playlists.end(); ++i) { - (*i)->unref (); + /* selections own their own regions, which are copies of the "originals". make them go away */ + (*i)->drop_regions (); + (*i)->release (); } if (!playlists.empty()) { playlists.clear (); - PlaylistsChanged(); + if (with_signal) { + PlaylistsChanged(); + } } } void -Selection::clear_lines () +Selection::clear_lines (bool with_signal) { if (!lines.empty()) { lines.clear (); - LinesChanged(); + if (with_signal) { + LinesChanged(); + } } } void -Selection::toggle (boost::shared_ptr r) +Selection::clear_markers (bool with_signal) { - RedirectSelection::iterator i; - - if ((i = find (redirects.begin(), redirects.end(), r)) == redirects.end()) { - redirects.push_back (r); - } else { - redirects.erase (i); + if (!markers.empty()) { + markers.clear (); + if (with_signal) { + MarkersChanged(); + } } - RedirectsChanged(); - } void -Selection::toggle (Playlist* pl) +Selection::toggle (boost::shared_ptr pl) { + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + PlaylistSelection::iterator i; if ((i = find (playlists.begin(), playlists.end(), pl)) == playlists.end()) { - pl->ref (); + pl->use (); playlists.push_back(pl); } else { playlists.erase (i); @@ -180,10 +269,10 @@ Selection::toggle (Playlist* pl) } void -Selection::toggle (const list& track_list) +Selection::toggle (const TrackViewList& track_list) { - for (list::const_iterator i = track_list.begin(); i != track_list.end(); ++i) { - toggle ( (*i) ); + for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) { + toggle ((*i)); } } @@ -191,42 +280,92 @@ void Selection::toggle (TimeAxisView* track) { TrackSelection::iterator i; - + if ((i = find (tracks.begin(), tracks.end(), track)) == tracks.end()) { - void (Selection::*pmf)(TimeAxisView*) = &Selection::remove; - track->GoingAway.connect (sigc::bind (mem_fun (*this, pmf), track)); + track->set_selected (true); tracks.push_back (track); } else { + track->set_selected (false); tracks.erase (i); } - TracksChanged(); } +void +Selection::toggle (const MidiNoteSelection& midi_note_list) +{ + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + for (MidiNoteSelection::const_iterator i = midi_note_list.begin(); i != midi_note_list.end(); ++i) { + toggle ((*i)); + } +} + +void +Selection::toggle (MidiCutBuffer* midi) +{ + MidiNoteSelection::iterator i; + + if ((i = find (midi_notes.begin(), midi_notes.end(), midi)) == midi_notes.end()) { + midi_notes.push_back (midi); + } else { + /* remember that we own the MCB */ + delete *i; + midi_notes.erase (i); + } + + MidiNotesChanged(); +} + + void Selection::toggle (RegionView* r) { + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + RegionSelection::iterator i; if ((i = find (regions.begin(), regions.end(), r)) == regions.end()) { - regions.add (r); + add (r); } else { - regions.erase (i); + remove (*i); } RegionsChanged (); } +void +Selection::toggle (MidiRegionView* mrv) +{ + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + MidiRegionSelection::iterator i; + + if ((i = find (midi_regions.begin(), midi_regions.end(), mrv)) == midi_regions.end()) { + add (mrv); + } else { + midi_regions.erase (i); + } + + MidiRegionsChanged (); +} + void Selection::toggle (vector& r) { + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + RegionSelection::iterator i; for (vector::iterator x = r.begin(); x != r.end(); ++x) { if ((i = find (regions.begin(), regions.end(), (*x))) == regions.end()) { - regions.add ((*x)); + add ((*x)); } else { - regions.erase (i); + remove (*x); } } @@ -234,107 +373,124 @@ Selection::toggle (vector& r) } long -Selection::toggle (jack_nframes_t start, jack_nframes_t end) +Selection::toggle (framepos_t start, framepos_t end) { + clear_objects(); //enforce object/range exclusivity + AudioRangeComparator cmp; /* XXX this implementation is incorrect */ - time.push_back (AudioRange (start, end, next_time_id++)); + time.push_back (AudioRange (start, end, ++next_time_id)); time.consolidate (); time.sort (cmp); - + TimeChanged (); - return next_time_id - 1; + return next_time_id; } - void -Selection::add (boost::shared_ptr r) +Selection::add (boost::shared_ptr pl) { - if (find (redirects.begin(), redirects.end(), r) == redirects.end()) { - redirects.push_back (r); - RedirectsChanged(); - } -} + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity -void -Selection::add (Playlist* pl) -{ if (find (playlists.begin(), playlists.end(), pl) == playlists.end()) { - pl->ref (); + pl->use (); playlists.push_back(pl); PlaylistsChanged (); } } void -Selection::add (const list& pllist) +Selection::add (const list >& pllist) { + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + bool changed = false; - for (list::const_iterator i = pllist.begin(); i != pllist.end(); ++i) { + for (list >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) { if (find (playlists.begin(), playlists.end(), (*i)) == playlists.end()) { - (*i)->ref (); + (*i)->use (); playlists.push_back (*i); changed = true; } } - + if (changed) { PlaylistsChanged (); } } void -Selection::add (const list& track_list) +Selection::add (TrackViewList const & track_list) { - bool changed = false; + clear_objects(); //enforce object/range exclusivity - for (list::const_iterator i = track_list.begin(); i != track_list.end(); ++i) { - if (find (tracks.begin(), tracks.end(), (*i)) == tracks.end()) { - void (Selection::*pmf)(TimeAxisView*) = &Selection::remove; - (*i)->GoingAway.connect (sigc::bind (mem_fun (*this, pmf), (*i))); - tracks.push_back (*i); - changed = true; + PresentationInfo::ChangeSuspender cs; + + TrackViewList added = tracks.add (track_list); + + if (!added.empty()) { + for (TrackViewList::iterator x = added.begin(); x != added.end(); ++x) { + (*x)->set_selected (true); } } - - if (changed) { - TracksChanged (); - } } void Selection::add (TimeAxisView* track) { - if (find (tracks.begin(), tracks.end(), track) == tracks.end()) { - void (Selection::*pmf)(TimeAxisView*) = &Selection::remove; - track->GoingAway.connect (sigc::bind (mem_fun (*this, pmf), track)); - tracks.push_back (track); - TracksChanged(); + clear_objects(); //enforce object/range exclusivity + + TrackViewList tr; + track->set_selected (true); + tr.push_back (track); + add (tr); +} + +void +Selection::add (const MidiNoteSelection& midi_list) +{ + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + const MidiNoteSelection::const_iterator b = midi_list.begin(); + const MidiNoteSelection::const_iterator e = midi_list.end(); + + if (!midi_list.empty()) { + midi_notes.insert (midi_notes.end(), b, e); + MidiNotesChanged (); } } void -Selection::add (RegionView* r) +Selection::add (MidiCutBuffer* midi) { - if (find (regions.begin(), regions.end(), r) == regions.end()) { - regions.add (r); - RegionsChanged (); + /* we take ownership of the MCB */ + + if (find (midi_notes.begin(), midi_notes.end(), midi) == midi_notes.end()) { + midi_notes.push_back (midi); + MidiNotesChanged (); } } void Selection::add (vector& v) { + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + /* XXX This method or the add (const RegionSelection&) needs to go + */ + bool changed = false; for (vector::iterator i = v.begin(); i != v.end(); ++i) { if (find (regions.begin(), regions.end(), (*i)) == regions.end()) { - regions.add ((*i)); - changed = true; + changed = regions.add ((*i)); } } @@ -343,25 +499,95 @@ Selection::add (vector& v) } } +void +Selection::add (const RegionSelection& rs) +{ + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + /* XXX This method or the add (const vector&) needs to go + */ + + bool changed = false; + + for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) { + if (find (regions.begin(), regions.end(), (*i)) == regions.end()) { + changed = regions.add ((*i)); + } + } + + if (changed) { + RegionsChanged (); + } +} + +void +Selection::add (RegionView* r) +{ + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + if (find (regions.begin(), regions.end(), r) == regions.end()) { + bool changed = regions.add (r); + if (changed) { + RegionsChanged (); + } + } +} + +void +Selection::add (MidiRegionView* mrv) +{ + DEBUG_TRACE(DEBUG::Selection, string_compose("Selection::add MRV %1\n", mrv)); + + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity + + if (find (midi_regions.begin(), midi_regions.end(), mrv) == midi_regions.end()) { + midi_regions.push_back (mrv); + /* XXX should we do this? */ + MidiRegionsChanged (); + } +} + long -Selection::add (jack_nframes_t start, jack_nframes_t end) +Selection::add (framepos_t start, framepos_t end) { + clear_objects(); //enforce object/range exclusivity + AudioRangeComparator cmp; /* XXX this implementation is incorrect */ - time.push_back (AudioRange (start, end, next_time_id++)); + time.push_back (AudioRange (start, end, ++next_time_id)); time.consolidate (); time.sort (cmp); - + TimeChanged (); - return next_time_id - 1; + return next_time_id; +} + +void +Selection::move_time (framecnt_t distance) +{ + if (distance == 0) { + return; + } + + for (list::iterator i = time.begin(); i != time.end(); ++i) { + (*i).start += distance; + (*i).end += distance; + } + + TimeChanged (); } void -Selection::replace (uint32_t sid, jack_nframes_t start, jack_nframes_t end) +Selection::replace (uint32_t sid, framepos_t start, framepos_t end) { + clear_objects(); //enforce object/range exclusivity + for (list::iterator i = time.begin(); i != time.end(); ++i) { if ((*i).id == sid) { time.erase (i); @@ -380,22 +606,25 @@ Selection::replace (uint32_t sid, jack_nframes_t start, jack_nframes_t end) } void -Selection::add (AutomationList* ac) +Selection::add (boost::shared_ptr cl) { - if (find (lines.begin(), lines.end(), ac) == lines.end()) { - lines.push_back (ac); - LinesChanged(); - } -} + clear_time(); //enforce object/range exclusivity + clear_tracks(); //enforce object/track exclusivity -void -Selection::remove (boost::shared_ptr r) -{ - RedirectSelection::iterator i; - if ((i = find (redirects.begin(), redirects.end(), r)) != redirects.end()) { - redirects.erase (i); - RedirectsChanged (); + boost::shared_ptr al + = boost::dynamic_pointer_cast(cl); + if (!al) { + warning << "Programming error: Selected list is not an ARDOUR::AutomationList" << endmsg; + return; } + + /* The original may change so we must store a copy (not a pointer) here. + * e.g AutomationLine rewrites the list with gain mapping. + * the downside is that we can't perfom duplicate checks. + * This code was changed in response to #6842 + */ + lines.push_back (boost::shared_ptr (new ARDOUR::AutomationList(*al))); + LinesChanged(); } void @@ -403,35 +632,70 @@ Selection::remove (TimeAxisView* track) { list::iterator i; if ((i = find (tracks.begin(), tracks.end(), track)) != tracks.end()) { + track->set_selected (false); tracks.erase (i); - TracksChanged(); } } void -Selection::remove (const list& track_list) +Selection::remove (const TrackViewList& track_list) +{ + for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) { + + TrackViewList::iterator x = find (tracks.begin(), tracks.end(), *i); + if (x != tracks.end()) { + (*i)->set_selected (false); + tracks.erase (x); + } + } +} + +void +Selection::remove (ControlPoint* p) +{ + PointSelection::iterator i = find (points.begin(), points.end(), p); + if (i != points.end ()) { + points.erase (i); + } +} + +void +Selection::remove (const MidiNoteSelection& midi_list) { bool changed = false; - for (list::const_iterator i = track_list.begin(); i != track_list.end(); ++i) { + for (MidiNoteSelection::const_iterator i = midi_list.begin(); i != midi_list.end(); ++i) { - list::iterator x; + MidiNoteSelection::iterator x; - if ((x = find (tracks.begin(), tracks.end(), (*i))) != tracks.end()) { - tracks.erase (x); + if ((x = find (midi_notes.begin(), midi_notes.end(), (*i))) != midi_notes.end()) { + midi_notes.erase (x); changed = true; } } if (changed) { - TracksChanged(); + MidiNotesChanged(); } } void -Selection::remove (Playlist* track) +Selection::remove (MidiCutBuffer* midi) { - list::iterator i; + MidiNoteSelection::iterator x; + + if ((x = find (midi_notes.begin(), midi_notes.end(), midi)) != midi_notes.end()) { + /* remember that we own the MCB */ + delete *x; + midi_notes.erase (x); + MidiNotesChanged (); + } +} + +void +Selection::remove (boost::shared_ptr track) +{ + list >::iterator i; if ((i = find (playlists.begin(), playlists.end(), track)) != playlists.end()) { playlists.erase (i); PlaylistsChanged(); @@ -439,13 +703,13 @@ Selection::remove (Playlist* track) } void -Selection::remove (const list& pllist) +Selection::remove (const list >& pllist) { bool changed = false; - for (list::const_iterator i = pllist.begin(); i != pllist.end(); ++i) { + for (list >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) { - list::iterator x; + list >::iterator x; if ((x = find (playlists.begin(), playlists.end(), (*i))) != playlists.end()) { playlists.erase (x); @@ -461,10 +725,23 @@ Selection::remove (const list& pllist) void Selection::remove (RegionView* r) { - regions.remove (r); - RegionsChanged (); + if (regions.remove (r)) { + RegionsChanged (); + } } +void +Selection::remove (MidiRegionView* mrv) +{ + DEBUG_TRACE(DEBUG::Selection, string_compose("Selection::remove MRV %1\n", mrv)); + + MidiRegionSelection::iterator x; + + if ((x = find (midi_regions.begin(), midi_regions.end(), mrv)) != midi_regions.end()) { + midi_regions.erase (x); + MidiRegionsChanged (); + } +} void Selection::remove (uint32_t selection_id) @@ -476,7 +753,7 @@ Selection::remove (uint32_t selection_id) for (list::iterator i = time.begin(); i != time.end(); ++i) { if ((*i).id == selection_id) { time.erase (i); - + TimeChanged (); break; } @@ -484,14 +761,14 @@ Selection::remove (uint32_t selection_id) } void -Selection::remove (jack_nframes_t start, jack_nframes_t end) +Selection::remove (framepos_t /*start*/, framepos_t /*end*/) { } void -Selection::remove (AutomationList *ac) +Selection::remove (boost::shared_ptr ac) { - list::iterator i; + AutomationSelection::iterator i; if ((i = find (lines.begin(), lines.end(), ac)) != lines.end()) { lines.erase (i); LinesChanged(); @@ -499,65 +776,149 @@ Selection::remove (AutomationList *ac) } void -Selection::set (boost::shared_ptr r) +Selection::set (TimeAxisView* track) { - clear_redirects (); - add (r); + clear_objects (); //enforce object/range exclusivity + + PresentationInfo::ChangeSuspender cs; + + if (!tracks.empty()) { + + if (tracks.size() == 1 && tracks.front() == track) { + /* already single selection: nothing to do */ + return; + } + + for (TrackViewList::iterator x = tracks.begin(); x != tracks.end(); ++x) { + (*x)->set_selected (false); + } + + tracks.clear (); + } + + add (track); } void -Selection::set (TimeAxisView* track) +Selection::set (const TrackViewList& track_list) { - clear_tracks (); - add (track); + clear_objects(); //enforce object/range exclusivity + + PresentationInfo::ChangeSuspender cs; + + if (!tracks.empty()) { + + /* cannot use set::operator== (set const &) here, because + * apparently the ordering used within 2 sets is not + * necessarily the same. + */ + + if (tracks.size() == track_list.size()) { + bool missing = false; + + for (TrackViewList::const_iterator x = track_list.begin(); x != track_list.end(); ++x) { + if (find (tracks.begin(), tracks.end(), *x) == tracks.end()) { + missing = true; + } + } + + if (!missing) { + /* already same selection: nothing to do */ + return; + } + } + + /* argument is different from existing selection */ + + for (TrackViewList::iterator x = tracks.begin(); x != tracks.end(); ++x) { + (*x)->set_selected (false); + } + + tracks.clear (); + } + + add (track_list); } void -Selection::set (const list& track_list) +Selection::set (const MidiNoteSelection& midi_list) { - clear_tracks (); - add (track_list); + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects (); + add (midi_list); } void -Selection::set (Playlist* playlist) +Selection::set (boost::shared_ptr playlist) { - clear_playlists (); + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects (); add (playlist); } void -Selection::set (const list& pllist) +Selection::set (const list >& pllist) { - clear_playlists (); + clear_time(); //enforce region/object exclusivity + clear_objects (); add (pllist); } void -Selection::set (RegionView* r) +Selection::set (const RegionSelection& rs) { - clear_regions (); + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects(); + regions = rs; + RegionsChanged(); /* EMIT SIGNAL */ +} + +void +Selection::set (MidiRegionView* mrv) +{ + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects (); + add (mrv); +} + +void +Selection::set (RegionView* r, bool /*also_clear_tracks*/) +{ + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects (); add (r); } void Selection::set (vector& v) { - clear_regions (); - // make sure to deselect any automation selections - clear_points(); + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects(); + add (v); } +/** Set the start and end time of the time selection, without changing + * the list of tracks it applies to. + */ long -Selection::set (TimeAxisView* track, jack_nframes_t start, jack_nframes_t end) +Selection::set (framepos_t start, framepos_t end) { + clear_objects(); //enforce region/object exclusivity + clear_time(); + if ((start == 0 && end == 0) || end < start) { return 0; } if (time.empty()) { - time.push_back (AudioRange (start, end, next_time_id++)); + time.push_back (AudioRange (start, end, ++next_time_id)); } else { /* reuse the first entry, and remove all the rest */ @@ -568,32 +929,63 @@ Selection::set (TimeAxisView* track, jack_nframes_t start, jack_nframes_t end) time.front().end = end; } - if (track) { - time.track = track; - time.group = track->edit_group(); + time.consolidate (); + + TimeChanged (); + + return time.front().id; +} + +/** Set the start and end of the range selection. If more than one range + * is currently selected, the start of the earliest range and the end of the + * latest range are set. If no range is currently selected, this method + * selects a single range from start to end. + * + * @param start New start time. + * @param end New end time. + */ +void +Selection::set_preserving_all_ranges (framepos_t start, framepos_t end) +{ + clear_objects(); //enforce region/object exclusivity + + if ((start == 0 && end == 0) || (end < start)) { + return; + } + + if (time.empty ()) { + time.push_back (AudioRange (start, end, ++next_time_id)); } else { - time.track = 0; - time.group = 0; + time.sort (AudioRangeComparator ()); + time.front().start = start; + time.back().end = end; } time.consolidate (); TimeChanged (); - - return time.front().id; } void -Selection::set (AutomationList *ac) +Selection::set (boost::shared_ptr ac) { - lines.clear(); + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects(); + add (ac); } +bool +Selection::selected (ArdourMarker* m) +{ + return find (markers.begin(), markers.end(), m) != markers.end(); +} + bool Selection::selected (TimeAxisView* tv) { - return find (tracks.begin(), tracks.end(), tv) != tracks.end(); + return tv->selected (); } bool @@ -603,74 +995,590 @@ Selection::selected (RegionView* rv) } bool -Selection::empty () +Selection::selected (ControlPoint* cp) +{ + return find (points.begin(), points.end(), cp) != points.end(); +} + +bool +Selection::empty (bool internal_selection) { - return regions.empty () && + bool object_level_empty = regions.empty () && tracks.empty () && - points.empty () && - playlists.empty () && + points.empty () && + playlists.empty () && lines.empty () && time.empty () && playlists.empty () && - redirects.empty () + markers.empty() && + midi_regions.empty() ; + + if (!internal_selection) { + return object_level_empty; + } + + /* this is intended to really only apply when using a Selection + as a cut buffer. + */ + + return object_level_empty && midi_notes.empty() && points.empty(); } void -Selection::set (list& selectables) +Selection::toggle (ControlPoint* cp) { - clear_regions(); - clear_points (); + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + cp->set_selected (!cp->selected ()); + PointSelection::iterator i = find (points.begin(), points.end(), cp); + if (i == points.end()) { + points.push_back (cp); + } else { + points.erase (i); + } + + PointsChanged (); /* EMIT SIGNAL */ +} + +void +Selection::toggle (vector const & cps) +{ + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + for (vector::const_iterator i = cps.begin(); i != cps.end(); ++i) { + toggle (*i); + } +} + +void +Selection::toggle (list const & selectables) +{ + clear_time(); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + RegionView* rv; + ControlPoint* cp; + vector rvs; + vector cps; + + for (std::list::const_iterator i = selectables.begin(); i != selectables.end(); ++i) { + if ((rv = dynamic_cast (*i)) != 0) { + rvs.push_back (rv); + } else if ((cp = dynamic_cast (*i)) != 0) { + cps.push_back (cp); + } else { + fatal << _("programming error: ") + << X_("unknown selectable type passed to Selection::toggle()") + << endmsg; + abort(); /*NOTREACHED*/ + } + } + + if (!rvs.empty()) { + toggle (rvs); + } + + if (!cps.empty()) { + toggle (cps); + } +} + +void +Selection::set (list const & selectables) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + clear_objects (); + add (selectables); } +void +Selection::add (PointSelection const & s) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + for (PointSelection::const_iterator i = s.begin(); i != s.end(); ++i) { + points.push_back (*i); + } +} void -Selection::add (list& selectables) +Selection::add (list const & selectables) { + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + RegionView* rv; - AutomationSelectable* as; + ControlPoint* cp; vector rvs; - vector autos; + vector cps; - for (std::list::iterator i = selectables.begin(); i != selectables.end(); ++i) { + for (std::list::const_iterator i = selectables.begin(); i != selectables.end(); ++i) { if ((rv = dynamic_cast (*i)) != 0) { rvs.push_back (rv); - } else if ((as = dynamic_cast (*i)) != 0) { - autos.push_back (as); + } else if ((cp = dynamic_cast (*i)) != 0) { + cps.push_back (cp); } else { fatal << _("programming error: ") - << X_("unknown selectable type passed to Selection::set()") + << X_("unknown selectable type passed to Selection::add()") << endmsg; - /*NOTREACHED*/ + abort(); /*NOTREACHED*/ } } if (!rvs.empty()) { add (rvs); - } + } - if (!autos.empty()) { - add (autos); - } + if (!cps.empty()) { + add (cps); + } } void -Selection::clear_points () +Selection::clear_points (bool with_signal) { if (!points.empty()) { points.clear (); - PointsChanged (); + if (with_signal) { + PointsChanged (); + } } } void -Selection::add (vector& autos) +Selection::add (ControlPoint* cp) { - for (vector::iterator i = autos.begin(); i != autos.end(); ++i) { - points.push_back (**i); - delete *i; + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + cp->set_selected (true); + points.push_back (cp); + PointsChanged (); /* EMIT SIGNAL */ +} + +void +Selection::add (vector const & cps) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + for (vector::const_iterator i = cps.begin(); i != cps.end(); ++i) { + (*i)->set_selected (true); + points.push_back (*i); + } + PointsChanged (); /* EMIT SIGNAL */ +} + +void +Selection::set (ControlPoint* cp) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + if (cp->selected () && points.size () == 1) { + return; + } + + for (uint32_t i = 0; i < cp->line().npoints(); ++i) { + cp->line().nth (i)->set_selected (false); + } + + clear_objects (); + add (cp); +} + +void +Selection::set (ArdourMarker* m) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + markers.clear (); + + add (m); +} + +void +Selection::toggle (ArdourMarker* m) +{ + MarkerSelection::iterator i; + + if ((i = find (markers.begin(), markers.end(), m)) == markers.end()) { + add (m); + } else { + remove (m); + } +} + +void +Selection::remove (ArdourMarker* m) +{ + MarkerSelection::iterator i; + + if ((i = find (markers.begin(), markers.end(), m)) != markers.end()) { + markers.erase (i); + MarkersChanged(); + } +} + +void +Selection::add (ArdourMarker* m) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + if (find (markers.begin(), markers.end(), m) == markers.end()) { + markers.push_back (m); + MarkersChanged(); + } +} + +void +Selection::add (const list& m) +{ + clear_time (); //enforce region/object exclusivity + clear_tracks(); //enforce object/track exclusivity + + markers.insert (markers.end(), m.begin(), m.end()); + markers.sort (); + markers.unique (); + + MarkersChanged (); +} + +void +MarkerSelection::range (framepos_t& s, framepos_t& e) +{ + s = max_framepos; + e = 0; + + for (MarkerSelection::iterator i = begin(); i != end(); ++i) { + + if ((*i)->position() < s) { + s = (*i)->position(); + } + + if ((*i)->position() > e) { + e = (*i)->position(); + } + } + + s = std::min (s, e); + e = std::max (s, e); +} + +XMLNode& +Selection::get_state () const +{ + /* XXX: not complete; just sufficient to get track selection state + so that re-opening plugin windows for editor mixer strips works + */ + + char buf[32]; + XMLNode* node = new XMLNode (X_("Selection")); + + for (TrackSelection::const_iterator i = tracks.begin(); i != tracks.end(); ++i) { + RouteTimeAxisView* rtv = dynamic_cast (*i); + AutomationTimeAxisView* atv = dynamic_cast (*i); + if (rtv) { + XMLNode* t = node->add_child (X_("RouteView")); + t->add_property (X_("id"), atoi (rtv->route()->id().to_s().c_str())); + } else if (atv) { + XMLNode* t = node->add_child (X_("AutomationView")); + t->add_property (X_("id"), atoi (atv->parent_route()->id().to_s().c_str())); + t->add_property (X_("parameter"), EventTypeMap::instance().to_symbol (atv->parameter ())); + } + } + + for (RegionSelection::const_iterator i = regions.begin(); i != regions.end(); ++i) { + XMLNode* r = node->add_child (X_("Region")); + r->add_property (X_("id"), atoi ((*i)->region ()->id ().to_s ().c_str())); + } + + /* midi region views have thir own internal selection. */ + list > > > > rid_notes; + editor->get_per_region_note_selection (rid_notes); + + list > > > >::iterator rn_it; + for (rn_it = rid_notes.begin(); rn_it != rid_notes.end(); ++rn_it) { + XMLNode* n = node->add_child (X_("MIDINotes")); + n->add_property (X_("region-id"), atoi((*rn_it).first.to_s().c_str())); + + for (std::set > >::iterator i = (*rn_it).second.begin(); i != (*rn_it).second.end(); ++i) { + XMLNode* nc = n->add_child(X_("note")); + + snprintf(buf, sizeof(buf), "%d", (*i)->id()); + nc->add_property (X_("note-id"), string(buf)); + } + } + + for (PointSelection::const_iterator i = points.begin(); i != points.end(); ++i) { + AutomationTimeAxisView* atv = dynamic_cast (&(*i)->line().trackview); + if (atv) { + + XMLNode* r = node->add_child (X_("ControlPoint")); + r->add_property (X_("type"), "track"); + r->add_property (X_("route-id"), atoi (atv->parent_route()->id ().to_s ().c_str())); + r->add_property (X_("automation-list-id"), atoi ((*i)->line().the_list()->id ().to_s ().c_str())); + r->add_property (X_("parameter"), EventTypeMap::instance().to_symbol ((*i)->line().the_list()->parameter ())); + + snprintf(buf, sizeof(buf), "%d", (*i)->view_index()); + r->add_property (X_("view-index"), string(buf)); + continue; + } + + AudioRegionGainLine* argl = dynamic_cast (&(*i)->line()); + if (argl) { + XMLNode* r = node->add_child (X_("ControlPoint")); + r->add_property (X_("type"), "region"); + r->add_property (X_("region-id"), atoi (argl->region_view ().region ()->id ().to_s ().c_str())); + snprintf(buf, sizeof(buf), "%d", (*i)->view_index()); + r->add_property (X_("view-index"), string(buf)); + } + + } + + for (TimeSelection::const_iterator i = time.begin(); i != time.end(); ++i) { + XMLNode* t = node->add_child (X_("AudioRange")); + snprintf(buf, sizeof(buf), "%" PRId64, (*i).start); + t->add_property (X_("start"), string(buf)); + snprintf(buf, sizeof(buf), "%" PRId64, (*i).end); + t->add_property (X_("end"), string(buf)); } - PointsChanged (); + for (MarkerSelection::const_iterator i = markers.begin(); i != markers.end(); ++i) { + XMLNode* t = node->add_child (X_("Marker")); + + bool is_start; + Location* loc = editor->find_location_from_marker (*i, is_start); + + t->add_property (X_("id"), atoi (loc->id().to_s().c_str())); + t->add_property (X_("start"), is_start ? X_("yes") : X_("no")); + } + + return *node; +} + +int +Selection::set_state (XMLNode const & node, int) +{ + if (node.name() != X_("Selection")) { + return -1; + } + + clear_regions (); + clear_midi_notes (); + clear_points (); + clear_time (); + clear_tracks (); + clear_markers (); + + XMLNodeList children = node.children (); + for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) { + if ((*i)->name() == X_("RouteView")) { + + XMLProperty const * prop_id = (*i)->property (X_("id")); + assert (prop_id); + PBD::ID id (prop_id->value ()); + RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (id); + if (rtv) { + add (rtv); + } + + } else if ((*i)->name() == X_("Region")) { + XMLProperty const * prop_id = (*i)->property (X_("id")); + assert (prop_id); + PBD::ID id (prop_id->value ()); + + RegionSelection rs; + editor->get_regionviews_by_id (id, rs); + + if (!rs.empty ()) { + add (rs); + } else { + /* + regionviews haven't been constructed - stash the region IDs + so we can identify them in Editor::region_view_added () + */ + regions.pending.push_back (id); + } + + } else if ((*i)->name() == X_("MIDINotes")) { + XMLProperty const * prop_region_id = (*i)->property (X_("region-id")); + + assert (prop_region_id); + + PBD::ID const id (prop_region_id->value ()); + RegionSelection rs; + + editor->get_regionviews_by_id (id, rs); // there could be more than one + + std::list notes; + XMLNodeList children = (*i)->children (); + + for (XMLNodeList::const_iterator ci = children.begin(); ci != children.end(); ++ci) { + XMLProperty const * prop_id = (*ci)->property (X_("note-id")); + if (prop_id) { + Evoral::event_id_t id = atoi(prop_id->value()); + notes.push_back (id); + } + } + + for (RegionSelection::iterator rsi = rs.begin(); rsi != rs.end(); ++rsi) { + MidiRegionView* mrv = dynamic_cast (*rsi); + if (mrv) { + mrv->select_notes(notes); + } + } + + if (rs.empty()) { + /* regionviews containing these notes don't yet exist on the canvas.*/ + pending_midi_note_selection.push_back (make_pair (id, notes)); + } + + } else if ((*i)->name() == X_("ControlPoint")) { + XMLProperty const * prop_type = (*i)->property (X_("type")); + + assert(prop_type); + + if (prop_type->value () == "track") { + + XMLProperty const * prop_route_id = (*i)->property (X_("route-id")); + XMLProperty const * prop_alist_id = (*i)->property (X_("automation-list-id")); + XMLProperty const * prop_parameter = (*i)->property (X_("parameter")); + XMLProperty const * prop_view_index = (*i)->property (X_("view-index")); + + assert (prop_route_id); + assert (prop_alist_id); + assert (prop_parameter); + assert (prop_view_index); + + PBD::ID route_id (prop_route_id->value ()); + RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (route_id); + vector cps; + + if (rtv) { + boost::shared_ptr atv = rtv->automation_child (EventTypeMap::instance().from_symbol (prop_parameter->value ())); + if (atv) { + list > lines = atv->lines(); + for (list > ::iterator li = lines.begin(); li != lines.end(); ++li) { + if ((*li)->the_list()->id() == prop_alist_id->value()) { + ControlPoint* cp = (*li)->nth(atol(prop_view_index->value().c_str())); + if (cp) { + cps.push_back (cp); + cp->show(); + } + } + } + } + } + if (!cps.empty()) { + add (cps); + } + } else if (prop_type->value () == "region") { + XMLProperty const * prop_region_id = (*i)->property (X_("region-id")); + XMLProperty const * prop_view_index = (*i)->property (X_("view-index")); + + if (!prop_region_id || !prop_view_index) { + continue; + } + + PBD::ID region_id (prop_region_id->value ()); + RegionSelection rs; + editor->get_regionviews_by_id (region_id, rs); + + if (!rs.empty ()) { + vector cps; + for (RegionSelection::iterator rsi = rs.begin(); rsi != rs.end(); ++rsi) { + AudioRegionView* arv = dynamic_cast (*rsi); + if (arv) { + boost::shared_ptr gl = arv->get_gain_line (); + ControlPoint* cp = gl->nth(atol(prop_view_index->value().c_str())); + if (cp) { + cps.push_back (cp); + cp->show(); + } + } + } + if (!cps.empty()) { + add (cps); + } + } + } + + } else if ((*i)->name() == X_("AudioRange")) { + XMLProperty const * prop_start = (*i)->property (X_("start")); + XMLProperty const * prop_end = (*i)->property (X_("end")); + + assert (prop_start); + assert (prop_end); + + framepos_t s (atol (prop_start->value ().c_str())); + framepos_t e (atol (prop_end->value ().c_str())); + + set_preserving_all_ranges (s, e); + + } else if ((*i)->name() == X_("AutomationView")) { + + XMLProperty const * prop_id = (*i)->property (X_("id")); + XMLProperty const * prop_parameter = (*i)->property (X_("parameter")); + + assert (prop_id); + assert (prop_parameter); + + PBD::ID id (prop_id->value ()); + RouteTimeAxisView* rtv = editor->get_route_view_by_route_id (id); + + if (rtv) { + boost::shared_ptr atv = rtv->automation_child (EventTypeMap::instance().from_symbol (prop_parameter->value ())); + + /* the automation could be for an entity that was never saved + in the session file. Don't freak out if we can't find + it. + */ + + if (atv) { + add (atv.get()); + } + } + + } else if ((*i)->name() == X_("Marker")) { + + XMLProperty const * prop_id = (*i)->property (X_("id")); + XMLProperty const * prop_start = (*i)->property (X_("start")); + assert (prop_id); + assert (prop_start); + + PBD::ID id (prop_id->value ()); + ArdourMarker* m = editor->find_marker_from_location_id (id, string_is_affirmative (prop_start->value ())); + if (m) { + add (m); + } + + } + + } + + return 0; +} + +void +Selection::remove_regions (TimeAxisView* t) +{ + RegionSelection::iterator i = regions.begin(); + while (i != regions.end ()) { + RegionSelection::iterator tmp = i; + ++tmp; + + if (&(*i)->get_time_axis_view() == t) { + remove (*i); + } + + i = tmp; + } }