73192bc1a7
git-svn-id: svn://localhost/ardour2/branches/3.0@8166 d708f5d6-7413-0410-9779-e7cbd77b26cf
1166 lines
24 KiB
C++
1166 lines
24 KiB
C++
/*
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Copyright (C) 2002 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <algorithm>
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#include <sigc++/bind.h>
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#include "pbd/error.h"
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#include "pbd/stacktrace.h"
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#include "ardour/playlist.h"
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#include "ardour/rc_configuration.h"
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#include "gui_thread.h"
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#include "midi_cut_buffer.h"
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#include "region_view.h"
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#include "selection.h"
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#include "selection_templates.h"
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#include "time_axis_view.h"
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#include "automation_time_axis.h"
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#include "public_editor.h"
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#include "control_point.h"
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#include "i18n.h"
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using namespace std;
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using namespace ARDOUR;
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using namespace PBD;
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struct AudioRangeComparator {
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bool operator()(AudioRange a, AudioRange b) {
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return a.start < b.start;
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}
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};
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Selection::Selection (const PublicEditor* e)
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: tracks (e)
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, editor (e)
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, next_time_id (0)
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{
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clear ();
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/* we have disambiguate which remove() for the compiler */
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void (Selection::*track_remove)(TimeAxisView*) = &Selection::remove;
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TimeAxisView::CatchDeletion.connect (*this, MISSING_INVALIDATOR, ui_bind (track_remove, this, _1), gui_context());
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void (Selection::*marker_remove)(Marker*) = &Selection::remove;
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Marker::CatchDeletion.connect (*this, MISSING_INVALIDATOR, ui_bind (marker_remove, this, _1), gui_context());
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}
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#if 0
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Selection&
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Selection::operator= (const Selection& other)
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{
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if (&other != this) {
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regions = other.regions;
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tracks = other.tracks;
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time = other.time;
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lines = other.lines;
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midi_regions = other.midi_regions;
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midi_notes = other.midi_notes;
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}
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return *this;
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}
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#endif
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bool
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operator== (const Selection& a, const Selection& b)
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{
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return a.regions == b.regions &&
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a.tracks == b.tracks &&
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a.time == b.time &&
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a.lines == b.lines &&
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a.playlists == b.playlists &&
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a.midi_notes == b.midi_notes &&
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a.midi_regions == b.midi_regions;
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}
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/** Clear everything from the Selection */
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void
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Selection::clear ()
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{
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clear_tracks ();
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clear_regions ();
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clear_points ();
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clear_lines();
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clear_time ();
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clear_playlists ();
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clear_midi_notes ();
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clear_midi_regions ();
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}
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void
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Selection::dump_region_layers()
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{
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cerr << "region selection layer dump" << endl;
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for (RegionSelection::iterator i = regions.begin(); i != regions.end(); ++i) {
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cerr << "layer: " << (int)(*i)->region()->layer() << endl;
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}
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}
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void
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Selection::clear_regions ()
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{
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if (!regions.empty()) {
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regions.clear_all ();
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RegionsChanged();
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}
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}
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void
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Selection::clear_tracks ()
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{
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if (!tracks.empty()) {
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tracks.clear ();
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TracksChanged();
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}
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}
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void
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Selection::clear_midi_notes ()
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{
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if (!midi_notes.empty()) {
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for (MidiNoteSelection::iterator x = midi_notes.begin(); x != midi_notes.end(); ++x) {
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delete *x;
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}
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midi_notes.clear ();
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MidiNotesChanged ();
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}
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}
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void
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Selection::clear_midi_regions ()
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{
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if (!midi_regions.empty()) {
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midi_regions.clear ();
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MidiRegionsChanged ();
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}
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}
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void
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Selection::clear_time ()
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{
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time.clear();
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TimeChanged ();
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}
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void
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Selection::clear_playlists ()
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{
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/* Selections own their playlists */
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for (PlaylistSelection::iterator i = playlists.begin(); i != playlists.end(); ++i) {
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/* selections own their own regions, which are copies of the "originals". make them go away */
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(*i)->drop_regions ();
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(*i)->release ();
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}
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if (!playlists.empty()) {
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playlists.clear ();
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PlaylistsChanged();
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}
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}
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void
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Selection::clear_lines ()
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{
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if (!lines.empty()) {
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lines.clear ();
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LinesChanged();
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}
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}
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void
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Selection::clear_markers ()
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{
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if (!markers.empty()) {
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markers.clear ();
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MarkersChanged();
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}
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}
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void
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Selection::toggle (boost::shared_ptr<Playlist> pl)
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{
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PlaylistSelection::iterator i;
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if ((i = find (playlists.begin(), playlists.end(), pl)) == playlists.end()) {
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pl->use ();
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playlists.push_back(pl);
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} else {
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playlists.erase (i);
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}
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PlaylistsChanged ();
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}
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void
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Selection::toggle (const TrackViewList& track_list)
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{
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for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) {
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toggle ((*i));
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}
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}
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void
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Selection::toggle (TimeAxisView* track)
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{
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TrackSelection::iterator i;
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if ((i = find (tracks.begin(), tracks.end(), track)) == tracks.end()) {
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tracks.push_back (track);
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} else {
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tracks.erase (i);
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}
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TracksChanged();
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}
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void
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Selection::toggle (const MidiNoteSelection& midi_note_list)
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{
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for (MidiNoteSelection::const_iterator i = midi_note_list.begin(); i != midi_note_list.end(); ++i) {
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toggle ((*i));
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}
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}
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void
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Selection::toggle (MidiCutBuffer* midi)
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{
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MidiNoteSelection::iterator i;
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if ((i = find (midi_notes.begin(), midi_notes.end(), midi)) == midi_notes.end()) {
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midi_notes.push_back (midi);
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} else {
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/* remember that we own the MCB */
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delete *i;
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midi_notes.erase (i);
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}
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MidiNotesChanged();
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}
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void
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Selection::toggle (RegionView* r)
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{
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RegionSelection::iterator i;
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if ((i = find (regions.begin(), regions.end(), r)) == regions.end()) {
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add (r);
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} else {
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remove (*i);
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}
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RegionsChanged ();
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}
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void
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Selection::toggle (MidiRegionView* mrv)
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{
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MidiRegionSelection::iterator i;
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if ((i = find (midi_regions.begin(), midi_regions.end(), mrv)) == midi_regions.end()) {
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add (mrv);
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} else {
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midi_regions.erase (i);
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}
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MidiRegionsChanged ();
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}
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void
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Selection::toggle (vector<RegionView*>& r)
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{
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RegionSelection::iterator i;
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for (vector<RegionView*>::iterator x = r.begin(); x != r.end(); ++x) {
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if ((i = find (regions.begin(), regions.end(), (*x))) == regions.end()) {
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add ((*x));
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} else {
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remove (*x);
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}
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}
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RegionsChanged ();
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}
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long
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Selection::toggle (framepos_t start, framepos_t end)
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{
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AudioRangeComparator cmp;
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/* XXX this implementation is incorrect */
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time.push_back (AudioRange (start, end, next_time_id++));
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time.consolidate ();
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time.sort (cmp);
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TimeChanged ();
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return next_time_id - 1;
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}
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void
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Selection::add (boost::shared_ptr<Playlist> pl)
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{
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if (find (playlists.begin(), playlists.end(), pl) == playlists.end()) {
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pl->use ();
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playlists.push_back(pl);
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PlaylistsChanged ();
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}
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}
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void
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Selection::add (const list<boost::shared_ptr<Playlist> >& pllist)
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{
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bool changed = false;
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for (list<boost::shared_ptr<Playlist> >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) {
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if (find (playlists.begin(), playlists.end(), (*i)) == playlists.end()) {
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(*i)->use ();
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playlists.push_back (*i);
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changed = true;
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}
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}
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if (changed) {
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PlaylistsChanged ();
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}
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}
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void
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Selection::add (const TrackViewList& track_list)
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{
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TrackViewList added = tracks.add (track_list);
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if (!added.empty()) {
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TracksChanged ();
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}
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}
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void
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Selection::add (TimeAxisView* track)
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{
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TrackViewList tr;
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tr.push_back (track);
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add (tr);
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}
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void
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Selection::add (const MidiNoteSelection& midi_list)
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{
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const MidiNoteSelection::const_iterator b = midi_list.begin();
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const MidiNoteSelection::const_iterator e = midi_list.end();
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if (!midi_list.empty()) {
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midi_notes.insert (midi_notes.end(), b, e);
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MidiNotesChanged ();
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}
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}
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void
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Selection::add (MidiCutBuffer* midi)
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{
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/* we take ownership of the MCB */
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if (find (midi_notes.begin(), midi_notes.end(), midi) == midi_notes.end()) {
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midi_notes.push_back (midi);
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MidiNotesChanged ();
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}
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}
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void
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Selection::add (vector<RegionView*>& v)
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{
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/* XXX This method or the add (const RegionSelection&) needs to go
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*/
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bool changed = false;
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for (vector<RegionView*>::iterator i = v.begin(); i != v.end(); ++i) {
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if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
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changed = regions.add ((*i));
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if (Config->get_link_region_and_track_selection() && changed) {
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add (&(*i)->get_time_axis_view());
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}
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}
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}
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if (changed) {
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RegionsChanged ();
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}
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}
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void
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Selection::add (const RegionSelection& rs)
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{
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/* XXX This method or the add (const vector<RegionView*>&) needs to go
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*/
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bool changed = false;
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for (RegionSelection::const_iterator i = rs.begin(); i != rs.end(); ++i) {
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if (find (regions.begin(), regions.end(), (*i)) == regions.end()) {
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changed = regions.add ((*i));
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if (Config->get_link_region_and_track_selection() && changed) {
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add (&(*i)->get_time_axis_view());
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}
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}
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}
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if (changed) {
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RegionsChanged ();
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}
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}
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void
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Selection::add (RegionView* r)
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{
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if (find (regions.begin(), regions.end(), r) == regions.end()) {
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bool changed = regions.add (r);
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if (Config->get_link_region_and_track_selection() && changed) {
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add (&r->get_time_axis_view());
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}
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if (changed) {
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RegionsChanged ();
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}
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}
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}
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void
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Selection::add (MidiRegionView* mrv)
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{
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if (find (midi_regions.begin(), midi_regions.end(), mrv) == midi_regions.end()) {
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midi_regions.push_back (mrv);
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/* XXX should we do this? */
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#if 0
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if (Config->get_link_region_and_track_selection()) {
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add (&mrv->get_time_axis_view());
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}
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#endif
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MidiRegionsChanged ();
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}
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}
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long
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Selection::add (framepos_t start, framepos_t end)
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{
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AudioRangeComparator cmp;
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/* XXX this implementation is incorrect */
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time.push_back (AudioRange (start, end, next_time_id++));
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time.consolidate ();
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time.sort (cmp);
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TimeChanged ();
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return next_time_id - 1;
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}
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void
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Selection::replace (uint32_t sid, framepos_t start, framepos_t end)
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{
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for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
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if ((*i).id == sid) {
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time.erase (i);
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time.push_back (AudioRange(start,end, sid));
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/* don't consolidate here */
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AudioRangeComparator cmp;
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time.sort (cmp);
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TimeChanged ();
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break;
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}
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}
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}
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void
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Selection::add (boost::shared_ptr<Evoral::ControlList> cl)
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{
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boost::shared_ptr<ARDOUR::AutomationList> al
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= boost::dynamic_pointer_cast<ARDOUR::AutomationList>(cl);
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if (!al) {
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warning << "Programming error: Selected list is not an ARDOUR::AutomationList" << endmsg;
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return;
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return;
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}
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if (find (lines.begin(), lines.end(), al) == lines.end()) {
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lines.push_back (al);
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LinesChanged();
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}
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}
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void
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Selection::remove (TimeAxisView* track)
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{
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list<TimeAxisView*>::iterator i;
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if ((i = find (tracks.begin(), tracks.end(), track)) != tracks.end()) {
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tracks.erase (i);
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TracksChanged();
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}
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}
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void
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Selection::remove (const TrackViewList& track_list)
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{
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bool changed = false;
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for (TrackViewList::const_iterator i = track_list.begin(); i != track_list.end(); ++i) {
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TrackViewList::iterator x = find (tracks.begin(), tracks.end(), *i);
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if (x != tracks.end()) {
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tracks.erase (x);
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changed = true;
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}
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}
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if (changed) {
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TracksChanged();
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}
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}
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void
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Selection::remove (const MidiNoteSelection& midi_list)
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{
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bool changed = false;
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for (MidiNoteSelection::const_iterator i = midi_list.begin(); i != midi_list.end(); ++i) {
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MidiNoteSelection::iterator x;
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if ((x = find (midi_notes.begin(), midi_notes.end(), (*i))) != midi_notes.end()) {
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midi_notes.erase (x);
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changed = true;
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}
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}
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if (changed) {
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MidiNotesChanged();
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}
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}
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void
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Selection::remove (MidiCutBuffer* midi)
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{
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MidiNoteSelection::iterator x;
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if ((x = find (midi_notes.begin(), midi_notes.end(), midi)) != midi_notes.end()) {
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/* remember that we own the MCB */
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delete *x;
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midi_notes.erase (x);
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MidiNotesChanged ();
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}
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}
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void
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Selection::remove (boost::shared_ptr<Playlist> track)
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{
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list<boost::shared_ptr<Playlist> >::iterator i;
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if ((i = find (playlists.begin(), playlists.end(), track)) != playlists.end()) {
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playlists.erase (i);
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PlaylistsChanged();
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}
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}
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void
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Selection::remove (const list<boost::shared_ptr<Playlist> >& pllist)
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{
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bool changed = false;
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for (list<boost::shared_ptr<Playlist> >::const_iterator i = pllist.begin(); i != pllist.end(); ++i) {
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list<boost::shared_ptr<Playlist> >::iterator x;
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if ((x = find (playlists.begin(), playlists.end(), (*i))) != playlists.end()) {
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playlists.erase (x);
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changed = true;
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}
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}
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|
|
if (changed) {
|
|
PlaylistsChanged();
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::remove (RegionView* r)
|
|
{
|
|
if (regions.remove (r)) {
|
|
RegionsChanged ();
|
|
}
|
|
|
|
if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_time_axis_view())) {
|
|
remove (&r->get_time_axis_view());
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::remove (MidiRegionView* mrv)
|
|
{
|
|
MidiRegionSelection::iterator x;
|
|
|
|
if ((x = find (midi_regions.begin(), midi_regions.end(), mrv)) != midi_regions.end()) {
|
|
midi_regions.erase (x);
|
|
MidiRegionsChanged ();
|
|
}
|
|
|
|
#if 0
|
|
/* XXX fix this up ? */
|
|
if (Config->get_link_region_and_track_selection() && !regions.involves (r->get_time_axis_view())) {
|
|
remove (&r->get_time_axis_view());
|
|
}
|
|
#endif
|
|
}
|
|
|
|
|
|
void
|
|
Selection::remove (uint32_t selection_id)
|
|
{
|
|
if (time.empty()) {
|
|
return;
|
|
}
|
|
|
|
for (list<AudioRange>::iterator i = time.begin(); i != time.end(); ++i) {
|
|
if ((*i).id == selection_id) {
|
|
time.erase (i);
|
|
|
|
TimeChanged ();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::remove (framepos_t /*start*/, framepos_t /*end*/)
|
|
{
|
|
}
|
|
|
|
void
|
|
Selection::remove (boost::shared_ptr<ARDOUR::AutomationList> ac)
|
|
{
|
|
AutomationSelection::iterator i;
|
|
if ((i = find (lines.begin(), lines.end(), ac)) != lines.end()) {
|
|
lines.erase (i);
|
|
LinesChanged();
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::set (TimeAxisView* track)
|
|
{
|
|
clear_tracks ();
|
|
add (track);
|
|
}
|
|
|
|
void
|
|
Selection::set (const TrackViewList& track_list)
|
|
{
|
|
clear_tracks ();
|
|
add (track_list);
|
|
}
|
|
|
|
void
|
|
Selection::set (const MidiNoteSelection& midi_list)
|
|
{
|
|
clear_midi_notes ();
|
|
add (midi_list);
|
|
}
|
|
|
|
void
|
|
Selection::set (boost::shared_ptr<Playlist> playlist)
|
|
{
|
|
clear_playlists ();
|
|
add (playlist);
|
|
}
|
|
|
|
void
|
|
Selection::set (const list<boost::shared_ptr<Playlist> >& pllist)
|
|
{
|
|
clear_playlists ();
|
|
add (pllist);
|
|
}
|
|
|
|
void
|
|
Selection::set (const RegionSelection& rs)
|
|
{
|
|
clear_regions();
|
|
regions = rs;
|
|
RegionsChanged(); /* EMIT SIGNAL */
|
|
}
|
|
|
|
void
|
|
Selection::set (MidiRegionView* mrv)
|
|
{
|
|
clear_midi_regions ();
|
|
add (mrv);
|
|
}
|
|
|
|
void
|
|
Selection::set (RegionView* r, bool also_clear_tracks)
|
|
{
|
|
clear_regions ();
|
|
if (also_clear_tracks) {
|
|
clear_tracks ();
|
|
}
|
|
add (r);
|
|
}
|
|
|
|
void
|
|
Selection::set (vector<RegionView*>& v)
|
|
{
|
|
clear_regions ();
|
|
if (Config->get_link_region_and_track_selection()) {
|
|
clear_tracks ();
|
|
// make sure to deselect any automation selections
|
|
clear_points();
|
|
}
|
|
add (v);
|
|
}
|
|
|
|
/** Set the start and end time of the time selection, without changing
|
|
* the list of tracks it applies to.
|
|
*/
|
|
long
|
|
Selection::set (framepos_t start, framepos_t end)
|
|
{
|
|
if ((start == 0 && end == 0) || end < start) {
|
|
return 0;
|
|
}
|
|
|
|
if (time.empty()) {
|
|
time.push_back (AudioRange (start, end, next_time_id++));
|
|
} else {
|
|
/* reuse the first entry, and remove all the rest */
|
|
|
|
while (time.size() > 1) {
|
|
time.pop_front();
|
|
}
|
|
time.front().start = start;
|
|
time.front().end = end;
|
|
}
|
|
|
|
time.consolidate ();
|
|
|
|
TimeChanged ();
|
|
|
|
return time.front().id;
|
|
}
|
|
|
|
void
|
|
Selection::set (boost::shared_ptr<Evoral::ControlList> ac)
|
|
{
|
|
lines.clear();
|
|
add (ac);
|
|
}
|
|
|
|
bool
|
|
Selection::selected (Marker* m)
|
|
{
|
|
return find (markers.begin(), markers.end(), m) != markers.end();
|
|
}
|
|
|
|
bool
|
|
Selection::selected (TimeAxisView* tv)
|
|
{
|
|
return find (tracks.begin(), tracks.end(), tv) != tracks.end();
|
|
}
|
|
|
|
bool
|
|
Selection::selected (RegionView* rv)
|
|
{
|
|
return find (regions.begin(), regions.end(), rv) != regions.end();
|
|
}
|
|
|
|
bool
|
|
Selection::empty (bool internal_selection)
|
|
{
|
|
bool object_level_empty = regions.empty () &&
|
|
tracks.empty () &&
|
|
points.empty () &&
|
|
playlists.empty () &&
|
|
lines.empty () &&
|
|
time.empty () &&
|
|
playlists.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();
|
|
}
|
|
|
|
void
|
|
Selection::toggle (ControlPoint* cp)
|
|
{
|
|
cp->set_selected (!cp->get_selected ());
|
|
set_point_selection_from_line (cp->line ());
|
|
}
|
|
|
|
void
|
|
Selection::toggle (vector<ControlPoint*> const & cps)
|
|
{
|
|
for (vector<ControlPoint*>::const_iterator i = cps.begin(); i != cps.end(); ++i) {
|
|
(*i)->set_selected (!(*i)->get_selected ());
|
|
}
|
|
|
|
set_point_selection_from_line (cps.front()->line ());
|
|
}
|
|
|
|
void
|
|
Selection::toggle (list<Selectable*> const & selectables)
|
|
{
|
|
RegionView* rv;
|
|
ControlPoint* cp;
|
|
vector<RegionView*> rvs;
|
|
vector<ControlPoint*> cps;
|
|
|
|
for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
|
|
if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
|
|
rvs.push_back (rv);
|
|
} else if ((cp = dynamic_cast<ControlPoint*> (*i)) != 0) {
|
|
cps.push_back (cp);
|
|
} else {
|
|
fatal << _("programming error: ")
|
|
<< X_("unknown selectable type passed to Selection::toggle()")
|
|
<< endmsg;
|
|
/*NOTREACHED*/
|
|
}
|
|
}
|
|
|
|
if (!rvs.empty()) {
|
|
toggle (rvs);
|
|
}
|
|
|
|
if (!cps.empty()) {
|
|
toggle (cps);
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::set (list<Selectable*> const & selectables)
|
|
{
|
|
clear_regions();
|
|
clear_points ();
|
|
|
|
if (Config->get_link_region_and_track_selection ()) {
|
|
clear_tracks ();
|
|
}
|
|
|
|
add (selectables);
|
|
}
|
|
|
|
|
|
void
|
|
Selection::add (list<Selectable*> const & selectables)
|
|
{
|
|
RegionView* rv;
|
|
ControlPoint* cp;
|
|
vector<RegionView*> rvs;
|
|
vector<ControlPoint*> cps;
|
|
|
|
for (std::list<Selectable*>::const_iterator i = selectables.begin(); i != selectables.end(); ++i) {
|
|
if ((rv = dynamic_cast<RegionView*> (*i)) != 0) {
|
|
rvs.push_back (rv);
|
|
} else if ((cp = dynamic_cast<ControlPoint*> (*i)) != 0) {
|
|
cps.push_back (cp);
|
|
} else {
|
|
fatal << _("programming error: ")
|
|
<< X_("unknown selectable type passed to Selection::add()")
|
|
<< endmsg;
|
|
/*NOTREACHED*/
|
|
}
|
|
}
|
|
|
|
if (!rvs.empty()) {
|
|
add (rvs);
|
|
}
|
|
|
|
if (!cps.empty()) {
|
|
add (cps);
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::clear_points ()
|
|
{
|
|
if (!points.empty()) {
|
|
points.clear ();
|
|
PointsChanged ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::add (ControlPoint* cp)
|
|
{
|
|
cp->set_selected (true);
|
|
set_point_selection_from_line (cp->line ());
|
|
}
|
|
|
|
void
|
|
Selection::add (vector<ControlPoint*> const & cps)
|
|
{
|
|
for (vector<ControlPoint*>::const_iterator i = cps.begin(); i != cps.end(); ++i) {
|
|
(*i)->set_selected (true);
|
|
}
|
|
|
|
set_point_selection_from_line (cps.front()->line ());
|
|
}
|
|
|
|
void
|
|
Selection::set (ControlPoint* cp)
|
|
{
|
|
if (cp->get_selected()) {
|
|
return;
|
|
}
|
|
|
|
/* We're going to set up the PointSelection from the selected ControlPoints
|
|
on this point's line, so we need to deselect all ControlPoints before
|
|
we re-add this one.
|
|
*/
|
|
|
|
for (uint32_t i = 0; i < cp->line().npoints(); ++i) {
|
|
cp->line().nth (i)->set_selected (false);
|
|
}
|
|
|
|
vector<ControlPoint*> cps;
|
|
cps.push_back (cp);
|
|
add (cps);
|
|
}
|
|
|
|
void
|
|
Selection::set (Marker* m)
|
|
{
|
|
clear_markers ();
|
|
add (m);
|
|
}
|
|
|
|
void
|
|
Selection::toggle (Marker* m)
|
|
{
|
|
MarkerSelection::iterator i;
|
|
|
|
if ((i = find (markers.begin(), markers.end(), m)) == markers.end()) {
|
|
add (m);
|
|
} else {
|
|
remove (m);
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::remove (Marker* m)
|
|
{
|
|
MarkerSelection::iterator i;
|
|
|
|
if ((i = find (markers.begin(), markers.end(), m)) != markers.end()) {
|
|
markers.erase (i);
|
|
MarkersChanged();
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::add (Marker* m)
|
|
{
|
|
if (find (markers.begin(), markers.end(), m) == markers.end()) {
|
|
markers.push_back (m);
|
|
MarkersChanged();
|
|
}
|
|
}
|
|
|
|
void
|
|
Selection::add (const list<Marker*>& m)
|
|
{
|
|
markers.insert (markers.end(), m.begin(), m.end());
|
|
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);
|
|
}
|
|
|
|
/** Automation control point selection is mostly manipulated using the selected state
|
|
* of the ControlPoints themselves. For example, to add a point to a selection, its
|
|
* ControlPoint is marked as selected and then this method is called. It sets up
|
|
* our PointSelection from the selected ControlPoints of a given AutomationLine.
|
|
*
|
|
* We can't use ControlPoints directly in the selection, as we need to express a
|
|
* selection of not just a visible ControlPoint but also (possibly) some invisible
|
|
* points nearby. Hence the selection stores AutomationRanges, and these are synced
|
|
* with ControlPoint selection state using AutomationLine::set_selected_points.
|
|
*/
|
|
|
|
void
|
|
Selection::set_point_selection_from_line (AutomationLine const & line)
|
|
{
|
|
points.clear ();
|
|
|
|
AutomationRange current (DBL_MAX, 0, 1, 0, &line.trackview);
|
|
|
|
for (uint32_t i = 0; i < line.npoints(); ++i) {
|
|
ControlPoint const * cp = line.nth (i);
|
|
|
|
if (cp->get_selected()) {
|
|
/* x and y position of this control point in coordinates suitable for
|
|
an AutomationRange (ie model time and fraction of track height)
|
|
*/
|
|
double const x = (*(cp->model()))->when;
|
|
double const y = 1 - (cp->get_y() / line.trackview.current_height ());
|
|
|
|
/* work out the position of a rectangle the size of a control point centred
|
|
on this point
|
|
*/
|
|
|
|
double const size = cp->size ();
|
|
double const x_size = line.time_converter().from (line.trackview.editor().pixel_to_frame (size));
|
|
double const y_size = size / line.trackview.current_height ();
|
|
|
|
double const x1 = x - x_size / 2;
|
|
double const x2 = x + x_size / 2;
|
|
double const y1 = y - y_size / 2;
|
|
double const y2 = y + y_size / 2;
|
|
|
|
/* extend the current AutomationRange to put this point in */
|
|
current.start = min (current.start, x1);
|
|
current.end = max (current.end, x2);
|
|
current.low_fract = min (current.low_fract, y1);
|
|
current.high_fract = max (current.high_fract, y2);
|
|
|
|
} else {
|
|
/* this point isn't selected; if the current AutomationRange has some
|
|
stuff in it, push it onto the list and make a new one
|
|
*/
|
|
if (current.start < DBL_MAX) {
|
|
points.push_back (current);
|
|
current = AutomationRange (DBL_MAX, 0, 1, 0, &line.trackview);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Maybe push the current AutomationRange, as above */
|
|
if (current.start < DBL_MAX) {
|
|
points.push_back (current);
|
|
current = AutomationRange (DBL_MAX, 0, 1, 0, &line.trackview);
|
|
}
|
|
|
|
PointsChanged (); /* EMIT SIGNAL */
|
|
}
|
|
|
|
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
|
|
*/
|
|
|
|
XMLNode* node = new XMLNode (X_("Selection"));
|
|
|
|
for (TrackSelection::const_iterator i = tracks.begin(); i != tracks.end(); ++i) {
|
|
RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*i);
|
|
AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*> (*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->control()->parameter ()));
|
|
}
|
|
}
|
|
|
|
return *node;
|
|
}
|
|
|
|
int
|
|
Selection::set_state (XMLNode const & node, int)
|
|
{
|
|
if (node.name() != X_("Selection")) {
|
|
return -1;
|
|
}
|
|
|
|
XMLNodeList children = node.children ();
|
|
for (XMLNodeList::const_iterator i = children.begin(); i != children.end(); ++i) {
|
|
if ((*i)->name() == X_("RouteView")) {
|
|
|
|
XMLProperty* 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_("AutomationView")) {
|
|
|
|
XMLProperty* prop_id = (*i)->property (X_("id"));
|
|
XMLProperty* 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<AutomationTimeAxisView> atv = rtv->automation_child (EventTypeMap::instance().new_parameter (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());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|