git-svn-id: svn://localhost/ardour2/trunk@993 d708f5d6-7413-0410-9779-e7cbd77b26cf
3510 lines
78 KiB
C++
3510 lines
78 KiB
C++
/*
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Copyright (C) 2000-2004 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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$Id$
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*/
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#include <unistd.h>
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#include <cstdlib>
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#include <cmath>
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#include <string>
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#include <map>
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#include <pbd/error.h>
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#include <pbd/basename.h>
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#include <pbd/pthread_utils.h>
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#include <pbd/memento_command.h>
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#include <gtkmm2ext/utils.h>
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#include <gtkmm2ext/choice.h>
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#include <ardour/audioengine.h>
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#include <ardour/session.h>
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#include <ardour/audioplaylist.h>
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#include <ardour/audioregion.h>
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#include <ardour/audio_diskstream.h>
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#include <ardour/utils.h>
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#include <ardour/location.h>
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#include <ardour/named_selection.h>
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#include <ardour/audio_track.h>
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#include <ardour/audioplaylist.h>
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#include <ardour/region_factory.h>
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#include <ardour/reverse.h>
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#include "ardour_ui.h"
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#include "editor.h"
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#include "time_axis_view.h"
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#include "audio_time_axis.h"
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#include "automation_time_axis.h"
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#include "streamview.h"
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#include "audio_region_view.h"
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#include "rgb_macros.h"
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#include "selection_templates.h"
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#include "selection.h"
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#include "sfdb_ui.h"
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#include "editing.h"
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#include "gtk-custom-hruler.h"
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#include "gui_thread.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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using namespace sigc;
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using namespace Gtk;
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using namespace Editing;
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/***********************************************************************
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Editor operations
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***********************************************************************/
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void
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Editor::undo (uint32_t n)
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{
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if (session) {
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session->undo (n);
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}
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}
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void
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Editor::redo (uint32_t n)
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{
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if (session) {
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session->redo (n);
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}
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}
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int
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Editor::ensure_cursor (nframes_t *pos)
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{
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*pos = edit_cursor->current_frame;
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return 0;
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}
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void
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Editor::split_region ()
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{
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split_region_at (edit_cursor->current_frame);
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}
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void
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Editor::split_region_at (nframes_t where)
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{
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split_regions_at (where, selection->regions);
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}
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void
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Editor::split_regions_at (nframes_t where, RegionSelection& regions)
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{
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begin_reversible_command (_("split"));
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snap_to (where);
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for (RegionSelection::iterator a = regions.begin(); a != regions.end(); ) {
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RegionSelection::iterator tmp;
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tmp = a;
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++tmp;
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Playlist* pl = (*a)->region()->playlist();
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AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*a);
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if (arv)
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_new_regionviews_show_envelope = arv->envelope_visible();
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if (pl) {
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XMLNode &before = pl->get_state();
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pl->split_region ((*a)->region(), where);
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XMLNode &after = pl->get_state();
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session->add_command(new MementoCommand<Playlist>(*pl, &before, &after));
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}
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a = tmp;
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}
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commit_reversible_command ();
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_new_regionviews_show_envelope = false;
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}
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void
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Editor::remove_clicked_region ()
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{
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if (clicked_audio_trackview == 0 || clicked_regionview == 0) {
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return;
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}
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Playlist* playlist = clicked_audio_trackview->playlist();
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begin_reversible_command (_("remove region"));
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XMLNode &before = playlist->get_state();
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playlist->remove_region (clicked_regionview->region());
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XMLNode &after = playlist->get_state();
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session->add_command(new MementoCommand<Playlist>(*playlist, &before, &after));
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commit_reversible_command ();
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}
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void
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Editor::destroy_clicked_region ()
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{
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int32_t selected = selection->regions.size();
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if (!session || clicked_regionview == 0 && selected == 0) {
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return;
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}
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vector<string> choices;
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string prompt;
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prompt = string_compose (_(" This is destructive, will possibly delete audio files\n\
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It cannot be undone\n\
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Do you really want to destroy %1 ?"),
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(selected > 1 ?
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_("these regions") : _("this region")));
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choices.push_back (_("No, do nothing."));
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if (selected > 1) {
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choices.push_back (_("Yes, destroy them."));
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} else {
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choices.push_back (_("Yes, destroy it."));
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}
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Gtkmm2ext::Choice prompter (prompt, choices);
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if (prompter.run() == 0) { /* first choice */
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return;
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}
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if (selected > 0) {
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list<boost::shared_ptr<Region> > r;
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for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
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r.push_back ((*i)->region());
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}
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session->destroy_regions (r);
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} else if (clicked_regionview) {
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session->destroy_region (clicked_regionview->region());
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}
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}
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boost::shared_ptr<Region>
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Editor::select_region_for_operation (int dir, TimeAxisView **tv)
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{
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RegionView* rv;
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boost::shared_ptr<Region> region;
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nframes_t start = 0;
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if (selection->time.start () == selection->time.end_frame ()) {
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/* no current selection-> is there a selected regionview? */
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if (selection->regions.empty()) {
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return region;
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}
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}
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if (!selection->regions.empty()) {
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rv = *(selection->regions.begin());
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(*tv) = &rv->get_time_axis_view();
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region = rv->region();
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} else if (!selection->tracks.empty()) {
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(*tv) = selection->tracks.front();
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RouteTimeAxisView* rtv;
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if ((rtv = dynamic_cast<RouteTimeAxisView*> (*tv)) != 0) {
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Playlist *pl;
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if ((pl = rtv->playlist()) == 0) {
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return region;
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}
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region = pl->top_region_at (start);
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}
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}
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return region;
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}
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void
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Editor::extend_selection_to_end_of_region (bool next)
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{
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TimeAxisView *tv;
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boost::shared_ptr<Region> region;
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nframes_t start;
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if ((region = select_region_for_operation (next ? 1 : 0, &tv)) == 0) {
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return;
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}
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if (region && selection->time.start () == selection->time.end_frame ()) {
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start = region->position();
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} else {
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start = selection->time.start ();
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}
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/* Try to leave the selection with the same route if possible */
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if ((tv = selection->time.track) == 0) {
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return;
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}
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begin_reversible_command (_("extend selection"));
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selection->set (tv, start, region->position() + region->length());
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commit_reversible_command ();
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}
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void
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Editor::extend_selection_to_start_of_region (bool previous)
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{
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TimeAxisView *tv;
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boost::shared_ptr<Region> region;
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nframes_t end;
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if ((region = select_region_for_operation (previous ? -1 : 0, &tv)) == 0) {
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return;
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}
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if (region && selection->time.start () == selection->time.end_frame ()) {
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end = region->position() + region->length();
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} else {
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end = selection->time.end_frame ();
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}
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/* Try to leave the selection with the same route if possible */
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if ((tv = selection->time.track) == 0) {
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return;
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}
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begin_reversible_command (_("extend selection"));
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selection->set (tv, region->position(), end);
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commit_reversible_command ();
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}
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void
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Editor::nudge_forward (bool next)
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{
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nframes_t distance;
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nframes_t next_distance;
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if (!session) return;
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if (!selection->regions.empty()) {
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begin_reversible_command (_("nudge forward"));
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for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
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boost::shared_ptr<Region> r ((*i)->region());
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distance = get_nudge_distance (r->position(), next_distance);
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if (next) {
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distance = next_distance;
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}
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XMLNode &before = r->playlist()->get_state();
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r->set_position (r->position() + distance, this);
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XMLNode &after = r->playlist()->get_state();
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session->add_command (new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
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}
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commit_reversible_command ();
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} else {
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distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
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session->request_locate (playhead_cursor->current_frame + distance);
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}
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}
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void
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Editor::nudge_backward (bool next)
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{
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nframes_t distance;
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nframes_t next_distance;
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if (!session) return;
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if (!selection->regions.empty()) {
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begin_reversible_command (_("nudge forward"));
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for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
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boost::shared_ptr<Region> r ((*i)->region());
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distance = get_nudge_distance (r->position(), next_distance);
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if (next) {
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distance = next_distance;
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}
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XMLNode &before = r->playlist()->get_state();
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if (r->position() > distance) {
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r->set_position (r->position() - distance, this);
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} else {
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r->set_position (0, this);
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}
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XMLNode &after = r->playlist()->get_state();
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session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
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}
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commit_reversible_command ();
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} else {
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distance = get_nudge_distance (playhead_cursor->current_frame, next_distance);
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if (playhead_cursor->current_frame > distance) {
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session->request_locate (playhead_cursor->current_frame - distance);
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} else {
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session->goto_start();
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}
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}
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}
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void
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Editor::nudge_forward_capture_offset ()
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{
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nframes_t distance;
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if (!session) return;
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if (!selection->regions.empty()) {
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begin_reversible_command (_("nudge forward"));
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distance = session->worst_output_latency();
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for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
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boost::shared_ptr<Region> r ((*i)->region());
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XMLNode &before = r->playlist()->get_state();
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r->set_position (r->position() + distance, this);
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XMLNode &after = r->playlist()->get_state();
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session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
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}
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commit_reversible_command ();
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}
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}
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void
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Editor::nudge_backward_capture_offset ()
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{
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nframes_t distance;
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if (!session) return;
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if (!selection->regions.empty()) {
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begin_reversible_command (_("nudge forward"));
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distance = session->worst_output_latency();
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for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
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boost::shared_ptr<Region> r ((*i)->region());
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XMLNode &before = r->playlist()->get_state();
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if (r->position() > distance) {
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r->set_position (r->position() - distance, this);
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} else {
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r->set_position (0, this);
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}
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XMLNode &after = r->playlist()->get_state();
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session->add_command(new MementoCommand<Playlist>(*(r->playlist()), &before, &after));
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}
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commit_reversible_command ();
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}
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}
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/* DISPLAY MOTION */
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void
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Editor::move_to_start ()
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{
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session->goto_start ();
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}
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void
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Editor::move_to_end ()
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{
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session->request_locate (session->current_end_frame());
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}
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void
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Editor::build_region_boundary_cache ()
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{
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nframes_t pos = 0;
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RegionPoint point;
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boost::shared_ptr<Region> r;
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TrackViewList tracks;
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region_boundary_cache.clear ();
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if (session == 0) {
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return;
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}
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switch (snap_type) {
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case SnapToRegionStart:
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point = Start;
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break;
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case SnapToRegionEnd:
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point = End;
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break;
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case SnapToRegionSync:
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point = SyncPoint;
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break;
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case SnapToRegionBoundary:
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point = Start;
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break;
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default:
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fatal << string_compose (_("build_region_boundary_cache called with snap_type = %1"), snap_type) << endmsg;
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/*NOTREACHED*/
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return;
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}
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TimeAxisView *ontrack = 0;
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while (pos < session->current_end_frame()) {
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if (!selection->tracks.empty()) {
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if ((r = find_next_region (pos, point, 1, selection->tracks, &ontrack)) == 0) {
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break;
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}
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} else if (clicked_trackview) {
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TrackViewList t;
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t.push_back (clicked_trackview);
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if ((r = find_next_region (pos, point, 1, t, &ontrack)) == 0) {
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break;
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}
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} else {
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if ((r = find_next_region (pos, point, 1, track_views, &ontrack)) == 0) {
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break;
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}
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}
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nframes_t rpos;
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switch (snap_type) {
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case SnapToRegionStart:
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rpos = r->first_frame();
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break;
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case SnapToRegionEnd:
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rpos = r->last_frame();
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break;
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case SnapToRegionSync:
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rpos = r->adjust_to_sync (r->first_frame());
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break;
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case SnapToRegionBoundary:
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rpos = r->last_frame();
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break;
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default:
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break;
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}
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float speed = 1.0f;
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AudioTimeAxisView *atav;
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if ( ontrack != 0 && (atav = dynamic_cast<AudioTimeAxisView*>(ontrack)) != 0 ) {
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if (atav->get_diskstream() != 0) {
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speed = atav->get_diskstream()->speed();
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}
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}
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rpos = track_frame_to_session_frame(rpos, speed);
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if (region_boundary_cache.empty() || rpos != region_boundary_cache.back()) {
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if (snap_type == SnapToRegionBoundary) {
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region_boundary_cache.push_back (r->first_frame());
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}
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region_boundary_cache.push_back (rpos);
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}
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pos = rpos + 1;
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}
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}
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boost::shared_ptr<Region>
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Editor::find_next_region (nframes_t frame, RegionPoint point, int32_t dir, TrackViewList& tracks, TimeAxisView **ontrack)
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{
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TrackViewList::iterator i;
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nframes_t closest = max_frames;
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boost::shared_ptr<Region> ret;
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nframes_t rpos = 0;
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float track_speed;
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nframes_t track_frame;
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AudioTimeAxisView *atav;
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for (i = tracks.begin(); i != tracks.end(); ++i) {
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nframes_t distance;
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boost::shared_ptr<Region> r;
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track_speed = 1.0f;
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if ( (atav = dynamic_cast<AudioTimeAxisView*>(*i)) != 0 ) {
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if (atav->get_diskstream()!=0)
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track_speed = atav->get_diskstream()->speed();
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}
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track_frame = session_frame_to_track_frame(frame, track_speed);
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|
|
if ((r = (*i)->find_next_region (track_frame, point, dir)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
switch (point) {
|
|
case Start:
|
|
rpos = r->first_frame ();
|
|
break;
|
|
|
|
case End:
|
|
rpos = r->last_frame ();
|
|
break;
|
|
|
|
case SyncPoint:
|
|
rpos = r->adjust_to_sync (r->first_frame());
|
|
break;
|
|
}
|
|
// rpos is a "track frame", converting it to "session frame"
|
|
rpos = track_frame_to_session_frame(rpos, track_speed);
|
|
|
|
if (rpos > frame) {
|
|
distance = rpos - frame;
|
|
} else {
|
|
distance = frame - rpos;
|
|
}
|
|
|
|
if (distance < closest) {
|
|
closest = distance;
|
|
if (ontrack != 0)
|
|
*ontrack = (*i);
|
|
ret = r;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void
|
|
Editor::cursor_to_region_point (Cursor* cursor, RegionPoint point, int32_t dir)
|
|
{
|
|
boost::shared_ptr<Region> r;
|
|
nframes_t pos = cursor->current_frame;
|
|
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
TimeAxisView *ontrack = 0;
|
|
|
|
// so we don't find the current region again..
|
|
if (dir>0 || pos>0)
|
|
pos+=dir;
|
|
|
|
if (!selection->tracks.empty()) {
|
|
|
|
r = find_next_region (pos, point, dir, selection->tracks, &ontrack);
|
|
|
|
} else if (clicked_trackview) {
|
|
|
|
TrackViewList t;
|
|
t.push_back (clicked_trackview);
|
|
|
|
r = find_next_region (pos, point, dir, t, &ontrack);
|
|
|
|
} else {
|
|
|
|
r = find_next_region (pos, point, dir, track_views, &ontrack);
|
|
}
|
|
|
|
if (r == 0) {
|
|
return;
|
|
}
|
|
|
|
switch (point){
|
|
case Start:
|
|
pos = r->first_frame ();
|
|
break;
|
|
|
|
case End:
|
|
pos = r->last_frame ();
|
|
break;
|
|
|
|
case SyncPoint:
|
|
pos = r->adjust_to_sync (r->first_frame());
|
|
break;
|
|
}
|
|
|
|
float speed = 1.0f;
|
|
AudioTimeAxisView *atav;
|
|
|
|
if ( ontrack != 0 && (atav = dynamic_cast<AudioTimeAxisView*>(ontrack)) != 0 ) {
|
|
if (atav->get_diskstream() != 0) {
|
|
speed = atav->get_diskstream()->speed();
|
|
}
|
|
}
|
|
|
|
pos = track_frame_to_session_frame(pos, speed);
|
|
|
|
if (cursor == playhead_cursor) {
|
|
session->request_locate (pos);
|
|
} else {
|
|
cursor->set_position (pos);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::cursor_to_next_region_point (Cursor* cursor, RegionPoint point)
|
|
{
|
|
cursor_to_region_point (cursor, point, 1);
|
|
}
|
|
|
|
void
|
|
Editor::cursor_to_previous_region_point (Cursor* cursor, RegionPoint point)
|
|
{
|
|
cursor_to_region_point (cursor, point, -1);
|
|
}
|
|
|
|
void
|
|
Editor::cursor_to_selection_start (Cursor *cursor)
|
|
{
|
|
nframes_t pos = 0;
|
|
switch (mouse_mode) {
|
|
case MouseObject:
|
|
if (!selection->regions.empty()) {
|
|
pos = selection->regions.start();
|
|
}
|
|
break;
|
|
|
|
case MouseRange:
|
|
if (!selection->time.empty()) {
|
|
pos = selection->time.start ();
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return;
|
|
}
|
|
|
|
if (cursor == playhead_cursor) {
|
|
session->request_locate (pos);
|
|
} else {
|
|
cursor->set_position (pos);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::cursor_to_selection_end (Cursor *cursor)
|
|
{
|
|
nframes_t pos = 0;
|
|
|
|
switch (mouse_mode) {
|
|
case MouseObject:
|
|
if (!selection->regions.empty()) {
|
|
pos = selection->regions.end_frame();
|
|
}
|
|
break;
|
|
|
|
case MouseRange:
|
|
if (!selection->time.empty()) {
|
|
pos = selection->time.end_frame ();
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return;
|
|
}
|
|
|
|
if (cursor == playhead_cursor) {
|
|
session->request_locate (pos);
|
|
} else {
|
|
cursor->set_position (pos);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::playhead_backward ()
|
|
{
|
|
nframes_t pos;
|
|
nframes_t cnt;
|
|
float prefix;
|
|
bool was_floating;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = 1;
|
|
} else {
|
|
if (was_floating) {
|
|
cnt = (nframes_t) floor (prefix * session->frame_rate ());
|
|
} else {
|
|
cnt = (nframes_t) prefix;
|
|
}
|
|
}
|
|
|
|
pos = playhead_cursor->current_frame;
|
|
|
|
if ((nframes_t) pos < cnt) {
|
|
pos = 0;
|
|
} else {
|
|
pos -= cnt;
|
|
}
|
|
|
|
/* XXX this is completely insane. with the current buffering
|
|
design, we'll force a complete track buffer flush and
|
|
reload, just to move 1 sample !!!
|
|
*/
|
|
|
|
session->request_locate (pos);
|
|
}
|
|
|
|
void
|
|
Editor::playhead_forward ()
|
|
{
|
|
nframes_t pos;
|
|
nframes_t cnt;
|
|
bool was_floating;
|
|
float prefix;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = 1;
|
|
} else {
|
|
if (was_floating) {
|
|
cnt = (nframes_t) floor (prefix * session->frame_rate ());
|
|
} else {
|
|
cnt = (nframes_t) floor (prefix);
|
|
}
|
|
}
|
|
|
|
pos = playhead_cursor->current_frame;
|
|
|
|
/* XXX this is completely insane. with the current buffering
|
|
design, we'll force a complete track buffer flush and
|
|
reload, just to move 1 sample !!!
|
|
*/
|
|
|
|
session->request_locate (pos+cnt);
|
|
}
|
|
|
|
void
|
|
Editor::cursor_align (bool playhead_to_edit)
|
|
{
|
|
if (playhead_to_edit) {
|
|
if (session) {
|
|
session->request_locate (edit_cursor->current_frame);
|
|
}
|
|
} else {
|
|
edit_cursor->set_position (playhead_cursor->current_frame);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::edit_cursor_backward ()
|
|
{
|
|
nframes_t pos;
|
|
nframes_t cnt;
|
|
float prefix;
|
|
bool was_floating;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = 1;
|
|
} else {
|
|
if (was_floating) {
|
|
cnt = (nframes_t) floor (prefix * session->frame_rate ());
|
|
} else {
|
|
cnt = (nframes_t) prefix;
|
|
}
|
|
}
|
|
|
|
pos = edit_cursor->current_frame;
|
|
|
|
if ((nframes_t) pos < cnt) {
|
|
pos = 0;
|
|
} else {
|
|
pos -= cnt;
|
|
}
|
|
|
|
edit_cursor->set_position (pos);
|
|
}
|
|
|
|
void
|
|
Editor::edit_cursor_forward ()
|
|
{
|
|
nframes_t pos;
|
|
nframes_t cnt;
|
|
bool was_floating;
|
|
float prefix;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = 1;
|
|
} else {
|
|
if (was_floating) {
|
|
cnt = (nframes_t) floor (prefix * session->frame_rate ());
|
|
} else {
|
|
cnt = (nframes_t) floor (prefix);
|
|
}
|
|
}
|
|
|
|
pos = edit_cursor->current_frame;
|
|
edit_cursor->set_position (pos+cnt);
|
|
}
|
|
|
|
void
|
|
Editor::goto_frame ()
|
|
{
|
|
float prefix;
|
|
bool was_floating;
|
|
nframes_t frame;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
return;
|
|
}
|
|
|
|
if (was_floating) {
|
|
frame = (nframes_t) floor (prefix * session->frame_rate());
|
|
} else {
|
|
frame = (nframes_t) floor (prefix);
|
|
}
|
|
|
|
session->request_locate (frame);
|
|
}
|
|
|
|
void
|
|
Editor::scroll_backward (float pages)
|
|
{
|
|
nframes_t frame;
|
|
nframes_t one_page = (nframes_t) rint (canvas_width * frames_per_unit);
|
|
bool was_floating;
|
|
float prefix;
|
|
nframes_t cnt;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = (nframes_t) floor (pages * one_page);
|
|
} else {
|
|
if (was_floating) {
|
|
cnt = (nframes_t) floor (prefix * session->frame_rate());
|
|
} else {
|
|
cnt = (nframes_t) floor (prefix * one_page);
|
|
}
|
|
}
|
|
|
|
if (leftmost_frame < cnt) {
|
|
frame = 0;
|
|
} else {
|
|
frame = leftmost_frame - cnt;
|
|
}
|
|
|
|
reposition_x_origin (frame);
|
|
}
|
|
|
|
void
|
|
Editor::scroll_forward (float pages)
|
|
{
|
|
nframes_t frame;
|
|
nframes_t one_page = (nframes_t) rint (canvas_width * frames_per_unit);
|
|
bool was_floating;
|
|
float prefix;
|
|
nframes_t cnt;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = (nframes_t) floor (pages * one_page);
|
|
} else {
|
|
if (was_floating) {
|
|
cnt = (nframes_t) floor (prefix * session->frame_rate());
|
|
} else {
|
|
cnt = (nframes_t) floor (prefix * one_page);
|
|
}
|
|
}
|
|
|
|
if (max_frames - cnt < leftmost_frame) {
|
|
frame = max_frames - cnt;
|
|
} else {
|
|
frame = leftmost_frame + cnt;
|
|
}
|
|
|
|
reposition_x_origin (frame);
|
|
}
|
|
|
|
void
|
|
Editor::scroll_tracks_down ()
|
|
{
|
|
float prefix;
|
|
bool was_floating;
|
|
int cnt;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = 1;
|
|
} else {
|
|
cnt = (int) floor (prefix);
|
|
}
|
|
|
|
double vert_value = vertical_adjustment.get_value() + (cnt *
|
|
vertical_adjustment.get_page_size());
|
|
if (vert_value > vertical_adjustment.get_upper() - canvas_height) {
|
|
vert_value = vertical_adjustment.get_upper() - canvas_height;
|
|
}
|
|
vertical_adjustment.set_value (vert_value);
|
|
}
|
|
|
|
void
|
|
Editor::scroll_tracks_up ()
|
|
{
|
|
float prefix;
|
|
bool was_floating;
|
|
int cnt;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
cnt = 1;
|
|
} else {
|
|
cnt = (int) floor (prefix);
|
|
}
|
|
|
|
vertical_adjustment.set_value (vertical_adjustment.get_value() - (cnt * vertical_adjustment.get_page_size()));
|
|
}
|
|
|
|
void
|
|
Editor::scroll_tracks_down_line ()
|
|
{
|
|
|
|
Gtk::Adjustment* adj = edit_vscrollbar.get_adjustment();
|
|
double vert_value = adj->get_value() + 20;
|
|
|
|
if (vert_value>adj->get_upper() - canvas_height) {
|
|
vert_value = adj->get_upper() - canvas_height;
|
|
}
|
|
adj->set_value (vert_value);
|
|
}
|
|
|
|
void
|
|
Editor::scroll_tracks_up_line ()
|
|
{
|
|
Gtk::Adjustment* adj = edit_vscrollbar.get_adjustment();
|
|
adj->set_value (adj->get_value() - 20);
|
|
}
|
|
|
|
/* ZOOM */
|
|
|
|
void
|
|
Editor::temporal_zoom_step (bool coarser)
|
|
{
|
|
ENSURE_GUI_THREAD (bind (mem_fun (*this, &Editor::temporal_zoom_step), coarser));
|
|
|
|
double nfpu;
|
|
|
|
nfpu = frames_per_unit;
|
|
|
|
if (coarser) {
|
|
nfpu *= 1.61803399;
|
|
} else {
|
|
nfpu = max(1.0,(nfpu/1.61803399));
|
|
}
|
|
|
|
temporal_zoom (nfpu);
|
|
}
|
|
|
|
void
|
|
Editor::temporal_zoom (gdouble fpu)
|
|
{
|
|
if (!session) return;
|
|
|
|
nframes_t current_page = current_page_frames();
|
|
nframes_t current_leftmost = leftmost_frame;
|
|
nframes_t current_rightmost;
|
|
nframes_t current_center;
|
|
nframes_t new_page;
|
|
nframes_t leftmost_after_zoom = 0;
|
|
double nfpu;
|
|
|
|
nfpu = fpu;
|
|
|
|
new_page = (nframes_t) floor (canvas_width * nfpu);
|
|
|
|
switch (zoom_focus) {
|
|
case ZoomFocusLeft:
|
|
leftmost_after_zoom = current_leftmost;
|
|
break;
|
|
|
|
case ZoomFocusRight:
|
|
current_rightmost = leftmost_frame + current_page;
|
|
if (current_rightmost > new_page) {
|
|
leftmost_after_zoom = current_rightmost - new_page;
|
|
} else {
|
|
leftmost_after_zoom = 0;
|
|
}
|
|
break;
|
|
|
|
case ZoomFocusCenter:
|
|
current_center = current_leftmost + (current_page/2);
|
|
if (current_center > (new_page/2)) {
|
|
leftmost_after_zoom = current_center - (new_page / 2);
|
|
} else {
|
|
leftmost_after_zoom = 0;
|
|
}
|
|
break;
|
|
|
|
case ZoomFocusPlayhead:
|
|
/* try to keep the playhead in the center */
|
|
if (playhead_cursor->current_frame > new_page/2) {
|
|
leftmost_after_zoom = playhead_cursor->current_frame - (new_page/2);
|
|
} else {
|
|
leftmost_after_zoom = 0;
|
|
}
|
|
break;
|
|
|
|
case ZoomFocusEdit:
|
|
/* try to keep the edit cursor in the center */
|
|
if (edit_cursor->current_frame > leftmost_frame + (new_page/2)) {
|
|
leftmost_after_zoom = edit_cursor->current_frame - (new_page/2);
|
|
} else {
|
|
leftmost_after_zoom = 0;
|
|
}
|
|
break;
|
|
|
|
}
|
|
|
|
// leftmost_after_zoom = min (leftmost_after_zoom, session->current_end_frame());
|
|
|
|
// begin_reversible_command (_("zoom"));
|
|
// session->add_undo (bind (mem_fun(*this, &Editor::reposition_and_zoom), current_leftmost, frames_per_unit));
|
|
// session->add_redo (bind (mem_fun(*this, &Editor::reposition_and_zoom), leftmost_after_zoom, nfpu));
|
|
// commit_reversible_command ();
|
|
|
|
reposition_and_zoom (leftmost_after_zoom, nfpu);
|
|
}
|
|
|
|
void
|
|
Editor::temporal_zoom_selection ()
|
|
{
|
|
if (!selection) return;
|
|
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
temporal_zoom_by_frame (start, end, "zoom to selection");
|
|
}
|
|
|
|
void
|
|
Editor::temporal_zoom_session ()
|
|
{
|
|
ENSURE_GUI_THREAD (mem_fun (*this, &Editor::temporal_zoom_session));
|
|
|
|
if (session) {
|
|
temporal_zoom_by_frame (session->current_start_frame(), session->current_end_frame(), "zoom to session");
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::temporal_zoom_by_frame (nframes_t start, nframes_t end, const string & op)
|
|
{
|
|
if (!session) return;
|
|
|
|
if ((start == 0 && end == 0) || end < start) {
|
|
return;
|
|
}
|
|
|
|
nframes_t range = end - start;
|
|
|
|
double new_fpu = (double)range / (double)canvas_width;
|
|
// double p2 = 1.0;
|
|
|
|
// while (p2 < new_fpu) {
|
|
// p2 *= 2.0;
|
|
// }
|
|
// new_fpu = p2;
|
|
|
|
nframes_t new_page = (nframes_t) floor (canvas_width * new_fpu);
|
|
nframes_t middle = (nframes_t) floor( (double)start + ((double)range / 2.0f ));
|
|
nframes_t new_leftmost = (nframes_t) floor( (double)middle - ((double)new_page/2.0f));
|
|
|
|
if (new_leftmost > middle) new_leftmost = 0;
|
|
|
|
// begin_reversible_command (op);
|
|
// session->add_undo (bind (mem_fun(*this, &Editor::reposition_and_zoom), leftmost_frame, frames_per_unit));
|
|
// session->add_redo (bind (mem_fun(*this, &Editor::reposition_and_zoom), new_leftmost, new_fpu));
|
|
// commit_reversible_command ();
|
|
|
|
reposition_and_zoom (new_leftmost, new_fpu);
|
|
}
|
|
|
|
void
|
|
Editor::temporal_zoom_to_frame (bool coarser, nframes_t frame)
|
|
{
|
|
if (!session) return;
|
|
|
|
double range_before = frame - leftmost_frame;
|
|
double new_fpu;
|
|
|
|
new_fpu = frames_per_unit;
|
|
|
|
if (coarser) {
|
|
new_fpu *= 1.61803399;
|
|
range_before *= 1.61803399;
|
|
} else {
|
|
new_fpu = max(1.0,(new_fpu/1.61803399));
|
|
range_before /= 1.61803399;
|
|
}
|
|
|
|
if (new_fpu == frames_per_unit) return;
|
|
|
|
nframes_t new_leftmost = frame - (nframes_t)range_before;
|
|
|
|
if (new_leftmost > frame) new_leftmost = 0;
|
|
|
|
// begin_reversible_command (_("zoom to frame"));
|
|
// session->add_undo (bind (mem_fun(*this, &Editor::reposition_and_zoom), leftmost_frame, frames_per_unit));
|
|
// session->add_redo (bind (mem_fun(*this, &Editor::reposition_and_zoom), new_leftmost, new_fpu));
|
|
// commit_reversible_command ();
|
|
|
|
reposition_and_zoom (new_leftmost, new_fpu);
|
|
}
|
|
|
|
void
|
|
Editor::add_location_from_selection ()
|
|
{
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
if (session == 0 || clicked_trackview == 0) {
|
|
return;
|
|
}
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
Location *location = new Location (start, end, "selection");
|
|
|
|
session->begin_reversible_command (_("add marker"));
|
|
XMLNode &before = session->locations()->get_state();
|
|
session->locations()->add (location, true);
|
|
XMLNode &after = session->locations()->get_state();
|
|
session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
|
|
session->commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::add_location_from_playhead_cursor ()
|
|
{
|
|
nframes_t where = session->audible_frame();
|
|
|
|
Location *location = new Location (where, where, "mark", Location::IsMark);
|
|
session->begin_reversible_command (_("add marker"));
|
|
XMLNode &before = session->locations()->get_state();
|
|
session->locations()->add (location, true);
|
|
XMLNode &after = session->locations()->get_state();
|
|
session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
|
|
session->commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::add_location_from_audio_region ()
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
RegionView* rv = *(selection->regions.begin());
|
|
boost::shared_ptr<Region> region = rv->region();
|
|
|
|
Location *location = new Location (region->position(), region->last_frame(), region->name());
|
|
session->begin_reversible_command (_("add marker"));
|
|
XMLNode &before = session->locations()->get_state();
|
|
session->locations()->add (location, true);
|
|
XMLNode &after = session->locations()->get_state();
|
|
session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
|
|
session->commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::select_all_in_track (Selection::Operation op)
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
if (!clicked_trackview) {
|
|
return;
|
|
}
|
|
|
|
clicked_trackview->get_selectables (0, max_frames, 0, DBL_MAX, touched);
|
|
|
|
switch (op) {
|
|
case Selection::Toggle:
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (touched);
|
|
break;
|
|
case Selection::Extend:
|
|
/* not defined yet */
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::select_all (Selection::Operation op)
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (0, max_frames, 0, DBL_MAX, touched);
|
|
}
|
|
begin_reversible_command (_("select all"));
|
|
switch (op) {
|
|
case Selection::Toggle:
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Set:
|
|
selection->set (touched);
|
|
break;
|
|
case Selection::Extend:
|
|
/* not defined yet */
|
|
break;
|
|
}
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::invert_selection_in_track ()
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
if (!clicked_trackview) {
|
|
return;
|
|
}
|
|
|
|
clicked_trackview->get_inverted_selectables (*selection, touched);
|
|
selection->set (touched);
|
|
}
|
|
|
|
void
|
|
Editor::invert_selection ()
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_inverted_selectables (*selection, touched);
|
|
}
|
|
|
|
selection->set (touched);
|
|
}
|
|
|
|
bool
|
|
Editor::select_all_within (nframes_t start, nframes_t end, double top, double bot, Selection::Operation op)
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end, top, bot, touched);
|
|
}
|
|
|
|
cerr << "select all within found " << touched.size() << endl;
|
|
|
|
begin_reversible_command (_("select all within"));
|
|
switch (op) {
|
|
case Selection::Toggle:
|
|
cerr << "toggle\n";
|
|
selection->add (touched);
|
|
break;
|
|
case Selection::Set:
|
|
cerr << "set\n";
|
|
selection->set (touched);
|
|
break;
|
|
case Selection::Extend:
|
|
cerr << "extend\n";
|
|
/* not defined yet */
|
|
break;
|
|
}
|
|
|
|
cerr << "selection now has " << selection->points.size() << endl;
|
|
|
|
commit_reversible_command ();
|
|
return !touched.empty();
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_audio_region ()
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
RegionView* rv = *(selection->regions.begin());
|
|
boost::shared_ptr<Region> region = rv->region();
|
|
|
|
begin_reversible_command (_("set selection from region"));
|
|
selection->set (0, region->position(), region->last_frame());
|
|
commit_reversible_command ();
|
|
|
|
set_mouse_mode (Editing::MouseRange, false);
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_punch()
|
|
{
|
|
Location* location;
|
|
|
|
if ((location = session->locations()->auto_punch_location()) == 0) {
|
|
return;
|
|
}
|
|
|
|
set_selection_from_range (*location);
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_loop()
|
|
{
|
|
Location* location;
|
|
|
|
if ((location = session->locations()->auto_loop_location()) == 0) {
|
|
return;
|
|
}
|
|
set_selection_from_range (*location);
|
|
}
|
|
|
|
void
|
|
Editor::set_selection_from_range (Location& loc)
|
|
{
|
|
begin_reversible_command (_("set selection from range"));
|
|
selection->set (0, loc.start(), loc.end());
|
|
commit_reversible_command ();
|
|
|
|
set_mouse_mode (Editing::MouseRange, false);
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_time_selection ()
|
|
{
|
|
list<Selectable *> touched;
|
|
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
if (end - start < 1) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = selection->tracks.begin(); iter != selection->tracks.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end - 1, 0, DBL_MAX, touched);
|
|
}
|
|
|
|
begin_reversible_command (_("select all from range"));
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
|
|
void
|
|
Editor::select_all_selectables_using_punch()
|
|
{
|
|
Location* location = session->locations()->auto_punch_location();
|
|
list<Selectable *> touched;
|
|
|
|
if (location == 0 || (location->end() - location->start() <= 1)) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
|
|
}
|
|
begin_reversible_command (_("select all from punch"));
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_loop()
|
|
{
|
|
Location* location = session->locations()->auto_loop_location();
|
|
list<Selectable *> touched;
|
|
|
|
if (location == 0 || (location->end() - location->start() <= 1)) {
|
|
return;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (location->start(), location->end() - 1, 0, DBL_MAX, touched);
|
|
}
|
|
begin_reversible_command (_("select all from loop"));
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_using_cursor (Cursor *cursor, bool after)
|
|
{
|
|
nframes_t start;
|
|
nframes_t end;
|
|
list<Selectable *> touched;
|
|
|
|
if (after) {
|
|
begin_reversible_command (_("select all after cursor"));
|
|
start = cursor->current_frame ;
|
|
end = session->current_end_frame();
|
|
} else {
|
|
if (cursor->current_frame > 0) {
|
|
begin_reversible_command (_("select all before cursor"));
|
|
start = 0;
|
|
end = cursor->current_frame - 1;
|
|
} else {
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
|
|
}
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::select_all_selectables_between_cursors (Cursor *cursor, Cursor *other_cursor)
|
|
{
|
|
nframes_t start;
|
|
nframes_t end;
|
|
list<Selectable *> touched;
|
|
bool other_cursor_is_first = cursor->current_frame > other_cursor->current_frame;
|
|
|
|
if (cursor->current_frame == other_cursor->current_frame) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command (_("select all between cursors"));
|
|
if (other_cursor_is_first) {
|
|
start = other_cursor->current_frame;
|
|
end = cursor->current_frame - 1;
|
|
|
|
} else {
|
|
start = cursor->current_frame;
|
|
end = other_cursor->current_frame - 1;
|
|
}
|
|
|
|
for (TrackViewList::iterator iter = track_views.begin(); iter != track_views.end(); ++iter) {
|
|
if ((*iter)->hidden()) {
|
|
continue;
|
|
}
|
|
(*iter)->get_selectables (start, end, 0, DBL_MAX, touched);
|
|
}
|
|
selection->set (touched);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::amplitude_zoom_step (bool in)
|
|
{
|
|
gdouble zoom = 1.0;
|
|
|
|
if (in) {
|
|
zoom *= 2.0;
|
|
} else {
|
|
if (zoom > 2.0) {
|
|
zoom /= 2.0;
|
|
} else {
|
|
zoom = 1.0;
|
|
}
|
|
}
|
|
|
|
#ifdef FIX_FOR_CANVAS
|
|
/* XXX DO SOMETHING */
|
|
#endif
|
|
}
|
|
|
|
|
|
/* DELETION */
|
|
|
|
|
|
void
|
|
Editor::delete_sample_forward ()
|
|
{
|
|
}
|
|
|
|
void
|
|
Editor::delete_sample_backward ()
|
|
{
|
|
}
|
|
|
|
void
|
|
Editor::delete_screen ()
|
|
{
|
|
}
|
|
|
|
/* SEARCH */
|
|
|
|
void
|
|
Editor::search_backwards ()
|
|
{
|
|
/* what ? */
|
|
}
|
|
|
|
void
|
|
Editor::search_forwards ()
|
|
{
|
|
/* what ? */
|
|
}
|
|
|
|
/* MARKS */
|
|
|
|
void
|
|
Editor::jump_forward_to_mark ()
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
Location *location = session->locations()->first_location_after (playhead_cursor->current_frame);
|
|
|
|
if (location) {
|
|
session->request_locate (location->start(), session->transport_rolling());
|
|
} else {
|
|
session->request_locate (session->current_end_frame());
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::jump_backward_to_mark ()
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
Location *location = session->locations()->first_location_before (playhead_cursor->current_frame);
|
|
|
|
if (location) {
|
|
session->request_locate (location->start(), session->transport_rolling());
|
|
} else {
|
|
session->goto_start ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::set_mark ()
|
|
{
|
|
nframes_t pos;
|
|
float prefix;
|
|
bool was_floating;
|
|
|
|
if (get_prefix (prefix, was_floating)) {
|
|
pos = session->audible_frame ();
|
|
} else {
|
|
if (was_floating) {
|
|
pos = (nframes_t) floor (prefix * session->frame_rate ());
|
|
} else {
|
|
pos = (nframes_t) floor (prefix);
|
|
}
|
|
}
|
|
|
|
session->locations()->add (new Location (pos, 0, "mark", Location::IsMark), true);
|
|
}
|
|
|
|
void
|
|
Editor::clear_markers ()
|
|
{
|
|
if (session) {
|
|
session->begin_reversible_command (_("clear markers"));
|
|
XMLNode &before = session->locations()->get_state();
|
|
session->locations()->clear_markers ();
|
|
XMLNode &after = session->locations()->get_state();
|
|
session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
|
|
session->commit_reversible_command ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::clear_ranges ()
|
|
{
|
|
if (session) {
|
|
session->begin_reversible_command (_("clear ranges"));
|
|
XMLNode &before = session->locations()->get_state();
|
|
|
|
Location * looploc = session->locations()->auto_loop_location();
|
|
Location * punchloc = session->locations()->auto_punch_location();
|
|
|
|
session->locations()->clear_ranges ();
|
|
// re-add these
|
|
if (looploc) session->locations()->add (looploc);
|
|
if (punchloc) session->locations()->add (punchloc);
|
|
|
|
XMLNode &after = session->locations()->get_state();
|
|
session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
|
|
session->commit_reversible_command ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::clear_locations ()
|
|
{
|
|
session->begin_reversible_command (_("clear locations"));
|
|
XMLNode &before = session->locations()->get_state();
|
|
session->locations()->clear ();
|
|
XMLNode &after = session->locations()->get_state();
|
|
session->add_command(new MementoCommand<Locations>(*(session->locations()), &before, &after));
|
|
session->commit_reversible_command ();
|
|
session->locations()->clear ();
|
|
}
|
|
|
|
/* INSERT/REPLACE */
|
|
|
|
void
|
|
Editor::insert_region_list_drag (boost::shared_ptr<AudioRegion> region, int x, int y)
|
|
{
|
|
double wx, wy;
|
|
double cx, cy;
|
|
TimeAxisView *tv;
|
|
nframes_t where;
|
|
AudioTimeAxisView *atv = 0;
|
|
Playlist *playlist;
|
|
|
|
track_canvas.window_to_world (x, y, wx, wy);
|
|
wx += horizontal_adjustment.get_value();
|
|
wy += vertical_adjustment.get_value();
|
|
|
|
GdkEvent event;
|
|
event.type = GDK_BUTTON_RELEASE;
|
|
event.button.x = wx;
|
|
event.button.y = wy;
|
|
|
|
where = event_frame (&event, &cx, &cy);
|
|
|
|
if (where < leftmost_frame || where > leftmost_frame + current_page_frames()) {
|
|
/* clearly outside canvas area */
|
|
return;
|
|
}
|
|
|
|
if ((tv = trackview_by_y_position (cy)) == 0) {
|
|
return;
|
|
}
|
|
|
|
if ((atv = dynamic_cast<AudioTimeAxisView*>(tv)) == 0) {
|
|
return;
|
|
}
|
|
|
|
if ((playlist = atv->playlist()) == 0) {
|
|
return;
|
|
}
|
|
|
|
snap_to (where);
|
|
|
|
begin_reversible_command (_("insert dragged region"));
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->add_region (RegionFactory::create (region), where, 1.0);
|
|
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::insert_region_list_selection (float times)
|
|
{
|
|
RouteTimeAxisView *tv = 0;
|
|
Playlist *playlist;
|
|
|
|
if (clicked_audio_trackview != 0) {
|
|
tv = clicked_audio_trackview;
|
|
} else if (!selection->tracks.empty()) {
|
|
if ((tv = dynamic_cast<RouteTimeAxisView*>(selection->tracks.front())) == 0) {
|
|
return;
|
|
}
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
if ((playlist = tv->playlist()) == 0) {
|
|
return;
|
|
}
|
|
|
|
Glib::RefPtr<TreeSelection> selected = region_list_display.get_selection();
|
|
|
|
if (selected->count_selected_rows() != 1) {
|
|
return;
|
|
}
|
|
|
|
TreeView::Selection::ListHandle_Path rows = selected->get_selected_rows ();
|
|
|
|
/* only one row selected, so rows.begin() is it */
|
|
|
|
TreeIter iter;
|
|
|
|
if ((iter = region_list_model->get_iter (*rows.begin()))) {
|
|
|
|
boost::shared_ptr<Region> region = (*iter)[region_list_columns.region];
|
|
|
|
begin_reversible_command (_("insert region"));
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->add_region ((RegionFactory::create (region)), edit_cursor->current_frame, times);
|
|
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
|
|
commit_reversible_command ();
|
|
}
|
|
}
|
|
|
|
/* BUILT-IN EFFECTS */
|
|
|
|
void
|
|
Editor::reverse_selection ()
|
|
{
|
|
|
|
}
|
|
|
|
/* GAIN ENVELOPE EDITING */
|
|
|
|
void
|
|
Editor::edit_envelope ()
|
|
{
|
|
}
|
|
|
|
/* PLAYBACK */
|
|
|
|
void
|
|
Editor::toggle_playback (bool with_abort)
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
switch (Config->get_slave_source()) {
|
|
case None:
|
|
case JACK:
|
|
break;
|
|
default:
|
|
/* transport controlled by the master */
|
|
return;
|
|
}
|
|
|
|
if (session->is_auditioning()) {
|
|
session->cancel_audition ();
|
|
return;
|
|
}
|
|
|
|
if (session->transport_rolling()) {
|
|
session->request_stop (with_abort);
|
|
if (Config->get_auto_loop()) {
|
|
session->request_play_loop (false);
|
|
}
|
|
} else {
|
|
session->request_transport_speed (1.0f);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::play_from_start ()
|
|
{
|
|
session->request_locate (session->current_start_frame(), true);
|
|
}
|
|
|
|
void
|
|
Editor::play_selection ()
|
|
{
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
session->request_play_range (true);
|
|
}
|
|
|
|
void
|
|
Editor::play_selected_region ()
|
|
{
|
|
if (!selection->regions.empty()) {
|
|
RegionView *rv = *(selection->regions.begin());
|
|
|
|
session->request_bounded_roll (rv->region()->position(), rv->region()->last_frame());
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::loop_selected_region ()
|
|
{
|
|
if (!selection->regions.empty()) {
|
|
RegionView *rv = *(selection->regions.begin());
|
|
Location* tll;
|
|
|
|
if ((tll = transport_loop_location()) != 0) {
|
|
|
|
tll->set (rv->region()->position(), rv->region()->last_frame());
|
|
|
|
// enable looping, reposition and start rolling
|
|
|
|
session->request_play_loop (true);
|
|
session->request_locate (tll->start(), false);
|
|
session->request_transport_speed (1.0f);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::play_location (Location& location)
|
|
{
|
|
if (location.start() <= location.end()) {
|
|
return;
|
|
}
|
|
|
|
session->request_bounded_roll (location.start(), location.end());
|
|
}
|
|
|
|
void
|
|
Editor::loop_location (Location& location)
|
|
{
|
|
if (location.start() <= location.end()) {
|
|
return;
|
|
}
|
|
|
|
Location* tll;
|
|
|
|
if ((tll = transport_loop_location()) != 0) {
|
|
tll->set (location.start(), location.end());
|
|
|
|
// enable looping, reposition and start rolling
|
|
session->request_play_loop (true);
|
|
session->request_locate (tll->start(), true);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::toggle_region_mute ()
|
|
{
|
|
if (clicked_regionview) {
|
|
clicked_regionview->region()->set_muted (!clicked_regionview->region()->muted());
|
|
} else if (!selection->regions.empty()) {
|
|
bool yn = ! (*selection->regions.begin())->region()->muted();
|
|
selection->foreach_region (&Region::set_muted, yn);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::toggle_region_opaque ()
|
|
{
|
|
if (clicked_regionview) {
|
|
clicked_regionview->region()->set_opaque (!clicked_regionview->region()->opaque());
|
|
} else if (!selection->regions.empty()) {
|
|
bool yn = ! (*selection->regions.begin())->region()->opaque();
|
|
selection->foreach_region (&Region::set_opaque, yn);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::raise_region ()
|
|
{
|
|
selection->foreach_region (&Region::raise);
|
|
}
|
|
|
|
void
|
|
Editor::raise_region_to_top ()
|
|
{
|
|
selection->foreach_region (&Region::raise_to_top);
|
|
}
|
|
|
|
void
|
|
Editor::lower_region ()
|
|
{
|
|
selection->foreach_region (&Region::lower);
|
|
}
|
|
|
|
void
|
|
Editor::lower_region_to_bottom ()
|
|
{
|
|
selection->foreach_region (&Region::lower_to_bottom);
|
|
}
|
|
|
|
void
|
|
Editor::edit_region ()
|
|
{
|
|
if (clicked_regionview == 0) {
|
|
return;
|
|
}
|
|
|
|
clicked_regionview->show_region_editor ();
|
|
}
|
|
|
|
void
|
|
Editor::rename_region ()
|
|
{
|
|
Dialog dialog;
|
|
Entry entry;
|
|
Button ok_button (_("OK"));
|
|
Button cancel_button (_("Cancel"));
|
|
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
dialog.set_title (_("ardour: rename region"));
|
|
dialog.set_name ("RegionRenameWindow");
|
|
dialog.set_size_request (300, -1);
|
|
dialog.set_position (Gtk::WIN_POS_MOUSE);
|
|
dialog.set_modal (true);
|
|
|
|
dialog.get_vbox()->set_border_width (10);
|
|
dialog.get_vbox()->pack_start (entry);
|
|
dialog.get_action_area()->pack_start (ok_button);
|
|
dialog.get_action_area()->pack_start (cancel_button);
|
|
|
|
entry.set_name ("RegionNameDisplay");
|
|
ok_button.set_name ("EditorGTKButton");
|
|
cancel_button.set_name ("EditorGTKButton");
|
|
|
|
region_renamed = false;
|
|
|
|
entry.signal_activate().connect (bind (mem_fun(*this, &Editor::rename_region_finished), true));
|
|
ok_button.signal_clicked().connect (bind (mem_fun(*this, &Editor::rename_region_finished), true));
|
|
cancel_button.signal_clicked().connect (bind (mem_fun(*this, &Editor::rename_region_finished), false));
|
|
|
|
/* recurse */
|
|
|
|
dialog.show_all ();
|
|
Main::run ();
|
|
|
|
if (region_renamed) {
|
|
(*selection->regions.begin())->region()->set_name (entry.get_text());
|
|
redisplay_regions ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::rename_region_finished (bool status)
|
|
|
|
{
|
|
region_renamed = status;
|
|
Main::quit ();
|
|
}
|
|
|
|
void
|
|
Editor::audition_playlist_region_via_route (boost::shared_ptr<Region> region, Route& route)
|
|
{
|
|
if (session->is_auditioning()) {
|
|
session->cancel_audition ();
|
|
}
|
|
|
|
// note: some potential for creativity here, because region doesn't
|
|
// have to belong to the playlist that Route is handling
|
|
|
|
// bool was_soloed = route.soloed();
|
|
|
|
route.set_solo (true, this);
|
|
|
|
session->request_bounded_roll (region->position(), region->position() + region->length());
|
|
|
|
/* XXX how to unset the solo state ? */
|
|
}
|
|
|
|
void
|
|
Editor::audition_selected_region ()
|
|
{
|
|
if (!selection->regions.empty()) {
|
|
RegionView* rv = *(selection->regions.begin());
|
|
session->audition_region (rv->region());
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::audition_playlist_region_standalone (boost::shared_ptr<Region> region)
|
|
{
|
|
session->audition_region (region);
|
|
}
|
|
|
|
void
|
|
Editor::build_interthread_progress_window ()
|
|
{
|
|
interthread_progress_window = new ArdourDialog (X_("interthread progress"), true);
|
|
|
|
interthread_progress_bar.set_orientation (Gtk::PROGRESS_LEFT_TO_RIGHT);
|
|
|
|
interthread_progress_window->get_vbox()->pack_start (interthread_progress_label, false, false);
|
|
interthread_progress_window->get_vbox()->pack_start (interthread_progress_bar,false, false);
|
|
|
|
// GTK2FIX: this button needs a modifiable label
|
|
|
|
Button* b = interthread_progress_window->add_button (Stock::CANCEL, RESPONSE_CANCEL);
|
|
b->signal_clicked().connect (mem_fun(*this, &Editor::interthread_cancel_clicked));
|
|
|
|
interthread_cancel_button.add (interthread_cancel_label);
|
|
|
|
interthread_progress_window->set_default_size (200, 100);
|
|
}
|
|
|
|
void
|
|
Editor::interthread_cancel_clicked ()
|
|
{
|
|
if (current_interthread_info) {
|
|
current_interthread_info->cancel = true;
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::region_from_selection ()
|
|
{
|
|
if (clicked_trackview == 0) {
|
|
return;
|
|
}
|
|
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
nframes_t selection_cnt = end - start + 1;
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
boost::shared_ptr<AudioRegion> current;
|
|
boost::shared_ptr<Region> current_r;
|
|
Playlist *pl;
|
|
|
|
nframes_t internal_start;
|
|
string new_name;
|
|
|
|
if ((pl = (*i)->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
|
|
if ((current_r = pl->top_region_at (start)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
current = boost::dynamic_pointer_cast<AudioRegion> (current_r);
|
|
// FIXME: audio only
|
|
if (current != 0) {
|
|
internal_start = start - current->position();
|
|
session->region_name (new_name, current->name(), true);
|
|
boost::shared_ptr<Region> region (RegionFactory::create (current, internal_start, selection_cnt, new_name));
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::create_region_from_selection (vector<boost::shared_ptr<AudioRegion> >& new_regions)
|
|
{
|
|
if (selection->time.empty() || selection->tracks.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
|
|
boost::shared_ptr<AudioRegion> current;
|
|
boost::shared_ptr<Region> current_r;
|
|
Playlist* playlist;
|
|
nframes_t internal_start;
|
|
string new_name;
|
|
|
|
if ((playlist = (*i)->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
|
|
if ((current_r = playlist->top_region_at(start)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
if ((current = boost::dynamic_pointer_cast<AudioRegion>(current_r)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
internal_start = start - current->position();
|
|
session->region_name (new_name, current->name(), true);
|
|
|
|
new_regions.push_back (boost::dynamic_pointer_cast<AudioRegion> (RegionFactory::create (current, internal_start, end - start + 1, new_name)));
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::split_multichannel_region ()
|
|
{
|
|
vector<AudioRegion*> v;
|
|
|
|
AudioRegionView* clicked_arv = dynamic_cast<AudioRegionView*>(clicked_regionview);
|
|
|
|
if (!clicked_arv || clicked_arv->audio_region()->n_channels() < 2) {
|
|
return;
|
|
}
|
|
|
|
clicked_arv->audio_region()->separate_by_channel (*session, v);
|
|
|
|
/* nothing else to do, really */
|
|
}
|
|
|
|
void
|
|
Editor::new_region_from_selection ()
|
|
{
|
|
region_from_selection ();
|
|
cancel_selection ();
|
|
}
|
|
|
|
void
|
|
Editor::separate_region_from_selection ()
|
|
{
|
|
bool doing_undo = false;
|
|
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
Playlist *playlist;
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
|
|
AudioTimeAxisView* atv;
|
|
|
|
if ((atv = dynamic_cast<AudioTimeAxisView*> ((*i))) != 0) {
|
|
|
|
if (atv->is_audio_track()) {
|
|
|
|
if ((playlist = atv->playlist()) != 0) {
|
|
if (!doing_undo) {
|
|
begin_reversible_command (_("separate"));
|
|
doing_undo = true;
|
|
}
|
|
XMLNode *before;
|
|
if (doing_undo)
|
|
before = &(playlist->get_state());
|
|
|
|
/* XXX need to consider musical time selections here at some point */
|
|
|
|
double speed = atv->get_diskstream()->speed();
|
|
|
|
for (list<AudioRange>::iterator t = selection->time.begin(); t != selection->time.end(); ++t) {
|
|
playlist->partition ((nframes_t)((*t).start * speed), (nframes_t)((*t).end * speed), true);
|
|
}
|
|
|
|
if (doing_undo)
|
|
session->add_command(new MementoCommand<Playlist>(*playlist, before, &playlist->get_state()));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (doing_undo) commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::separate_regions_using_location (Location& loc)
|
|
{
|
|
bool doing_undo = false;
|
|
|
|
if (loc.is_mark()) {
|
|
return;
|
|
}
|
|
|
|
Playlist *playlist;
|
|
|
|
/* XXX i'm unsure as to whether this should operate on selected tracks only
|
|
or the entire enchillada. uncomment the below line to correct the behaviour
|
|
(currently set for all tracks)
|
|
*/
|
|
|
|
for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
|
|
//for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
|
|
AudioTimeAxisView* atv;
|
|
|
|
if ((atv = dynamic_cast<AudioTimeAxisView*> ((*i))) != 0) {
|
|
|
|
if (atv->is_audio_track()) {
|
|
|
|
if ((playlist = atv->playlist()) != 0) {
|
|
XMLNode *before;
|
|
if (!doing_undo) {
|
|
begin_reversible_command (_("separate"));
|
|
doing_undo = true;
|
|
}
|
|
if (doing_undo)
|
|
before = &(playlist->get_state());
|
|
|
|
|
|
/* XXX need to consider musical time selections here at some point */
|
|
|
|
double speed = atv->get_diskstream()->speed();
|
|
|
|
|
|
playlist->partition ((nframes_t)(loc.start() * speed), (nframes_t)(loc.end() * speed), true);
|
|
if (doing_undo)
|
|
session->add_command(new MementoCommand<Playlist>(*playlist, before, &playlist->get_state()));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (doing_undo) commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::crop_region_to_selection ()
|
|
{
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
vector<Playlist*> playlists;
|
|
Playlist *playlist;
|
|
|
|
if (clicked_trackview != 0) {
|
|
|
|
if ((playlist = clicked_trackview->playlist()) == 0) {
|
|
return;
|
|
}
|
|
|
|
playlists.push_back (playlist);
|
|
|
|
} else {
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
|
|
AudioTimeAxisView* atv;
|
|
|
|
if ((atv = dynamic_cast<AudioTimeAxisView*> ((*i))) != 0) {
|
|
|
|
if (atv->is_audio_track()) {
|
|
|
|
if ((playlist = atv->playlist()) != 0) {
|
|
playlists.push_back (playlist);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!playlists.empty()) {
|
|
|
|
nframes_t start;
|
|
nframes_t end;
|
|
nframes_t cnt;
|
|
|
|
begin_reversible_command (_("trim to selection"));
|
|
|
|
for (vector<Playlist*>::iterator i = playlists.begin(); i != playlists.end(); ++i) {
|
|
|
|
boost::shared_ptr<Region> region;
|
|
|
|
start = selection->time.start();
|
|
|
|
if ((region = (*i)->top_region_at(start)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
/* now adjust lengths to that we do the right thing
|
|
if the selection extends beyond the region
|
|
*/
|
|
|
|
start = max (start, region->position());
|
|
end = min (selection->time.end_frame(), start + region->length() - 1);
|
|
cnt = end - start + 1;
|
|
|
|
XMLNode &before = (*i)->get_state();
|
|
region->trim_to (start, cnt, this);
|
|
XMLNode &after = (*i)->get_state();
|
|
session->add_command (new MementoCommand<Playlist>(*(*i), &before, &after));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::region_fill_track ()
|
|
{
|
|
nframes_t end;
|
|
|
|
if (!session || selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
end = session->current_end_frame ();
|
|
|
|
begin_reversible_command (_("region fill"));
|
|
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
|
|
boost::shared_ptr<Region> region ((*i)->region());
|
|
|
|
// FIXME
|
|
boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion>(region);
|
|
if (!ar)
|
|
continue;
|
|
|
|
Playlist* pl = region->playlist();
|
|
|
|
if (end <= region->last_frame()) {
|
|
return;
|
|
}
|
|
|
|
double times = (double) (end - region->last_frame()) / (double) region->length();
|
|
|
|
if (times == 0) {
|
|
return;
|
|
}
|
|
|
|
XMLNode &before = pl->get_state();
|
|
pl->add_region (RegionFactory::create (ar), ar->last_frame(), times);
|
|
session->add_command (new MementoCommand<Playlist>(*pl, &before, &pl->get_state()));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::region_fill_selection ()
|
|
{
|
|
if (clicked_audio_trackview == 0 || !clicked_audio_trackview->is_audio_track()) {
|
|
return;
|
|
}
|
|
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
|
|
Glib::RefPtr<TreeSelection> selected = region_list_display.get_selection();
|
|
|
|
if (selected->count_selected_rows() != 1) {
|
|
return;
|
|
}
|
|
|
|
TreeModel::iterator i = region_list_display.get_selection()->get_selected();
|
|
boost::shared_ptr<Region> region = (*i)[region_list_columns.region];
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
|
|
Playlist *playlist;
|
|
|
|
if (selection->tracks.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t selection_length = end - start;
|
|
float times = (float)selection_length / region->length();
|
|
|
|
begin_reversible_command (_("fill selection"));
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
|
|
if ((playlist = (*i)->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->add_region (RegionFactory::create (region), start, times);
|
|
session->add_command (new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::set_a_regions_sync_position (boost::shared_ptr<Region> region, nframes_t position)
|
|
{
|
|
|
|
if (!region->covers (position)) {
|
|
error << _("Programming error. that region doesn't cover that position") << __FILE__ << " +" << __LINE__ << endmsg;
|
|
return;
|
|
}
|
|
begin_reversible_command (_("set region sync position"));
|
|
XMLNode &before = region->playlist()->get_state();
|
|
region->set_sync_position (position);
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::set_region_sync_from_edit_cursor ()
|
|
{
|
|
if (clicked_regionview == 0) {
|
|
return;
|
|
}
|
|
|
|
if (!clicked_regionview->region()->covers (edit_cursor->current_frame)) {
|
|
error << _("Place the edit cursor at the desired sync point") << endmsg;
|
|
return;
|
|
}
|
|
|
|
boost::shared_ptr<Region> region (clicked_regionview->region());
|
|
begin_reversible_command (_("set sync from edit cursor"));
|
|
XMLNode &before = region->playlist()->get_state();
|
|
region->set_sync_position (edit_cursor->current_frame);
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::remove_region_sync ()
|
|
{
|
|
if (clicked_regionview) {
|
|
boost::shared_ptr<Region> region (clicked_regionview->region());
|
|
begin_reversible_command (_("remove sync"));
|
|
XMLNode &before = region->playlist()->get_state();
|
|
region->clear_sync_position ();
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
commit_reversible_command ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::naturalize ()
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
begin_reversible_command (_("naturalize"));
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
XMLNode &before = (*i)->region()->get_state();
|
|
(*i)->region()->move_to_natural_position (this);
|
|
XMLNode &after = (*i)->region()->get_state();
|
|
session->add_command (new MementoCommand<Region>(*((*i)->region().get()), &before, &after));
|
|
}
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::align (RegionPoint what)
|
|
{
|
|
align_selection (what, edit_cursor->current_frame);
|
|
}
|
|
|
|
void
|
|
Editor::align_relative (RegionPoint what)
|
|
{
|
|
align_selection_relative (what, edit_cursor->current_frame);
|
|
}
|
|
|
|
struct RegionSortByTime {
|
|
bool operator() (const AudioRegionView* a, const AudioRegionView* b) {
|
|
return a->region()->position() < b->region()->position();
|
|
}
|
|
};
|
|
|
|
void
|
|
Editor::align_selection_relative (RegionPoint point, nframes_t position)
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
nframes_t distance;
|
|
nframes_t pos = 0;
|
|
int dir;
|
|
|
|
list<RegionView*> sorted;
|
|
selection->regions.by_position (sorted);
|
|
boost::shared_ptr<Region> r ((*sorted.begin())->region());
|
|
|
|
switch (point) {
|
|
case Start:
|
|
pos = r->first_frame ();
|
|
break;
|
|
|
|
case End:
|
|
pos = r->last_frame();
|
|
break;
|
|
|
|
case SyncPoint:
|
|
pos = r->adjust_to_sync (r->first_frame());
|
|
break;
|
|
}
|
|
|
|
if (pos > position) {
|
|
distance = pos - position;
|
|
dir = -1;
|
|
} else {
|
|
distance = position - pos;
|
|
dir = 1;
|
|
}
|
|
|
|
begin_reversible_command (_("align selection (relative)"));
|
|
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
|
|
boost::shared_ptr<Region> region ((*i)->region());
|
|
|
|
XMLNode &before = region->playlist()->get_state();
|
|
|
|
if (dir > 0) {
|
|
region->set_position (region->position() + distance, this);
|
|
} else {
|
|
region->set_position (region->position() - distance, this);
|
|
}
|
|
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::align_selection (RegionPoint point, nframes_t position)
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command (_("align selection"));
|
|
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
align_region_internal ((*i)->region(), point, position);
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::align_region (boost::shared_ptr<Region> region, RegionPoint point, nframes_t position)
|
|
{
|
|
begin_reversible_command (_("align region"));
|
|
align_region_internal (region, point, position);
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::align_region_internal (boost::shared_ptr<Region> region, RegionPoint point, nframes_t position)
|
|
{
|
|
XMLNode &before = region->playlist()->get_state();
|
|
|
|
switch (point) {
|
|
case SyncPoint:
|
|
region->set_position (region->adjust_to_sync (position), this);
|
|
break;
|
|
|
|
case End:
|
|
if (position > region->length()) {
|
|
region->set_position (position - region->length(), this);
|
|
}
|
|
break;
|
|
|
|
case Start:
|
|
region->set_position (position, this);
|
|
break;
|
|
}
|
|
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
}
|
|
|
|
void
|
|
Editor::trim_region_to_edit_cursor ()
|
|
{
|
|
if (clicked_regionview == 0) {
|
|
return;
|
|
}
|
|
|
|
boost::shared_ptr<Region> region (clicked_regionview->region());
|
|
|
|
float speed = 1.0f;
|
|
AudioTimeAxisView *atav;
|
|
|
|
if ( clicked_trackview != 0 && (atav = dynamic_cast<AudioTimeAxisView*>(clicked_trackview)) != 0 ) {
|
|
if (atav->get_diskstream() != 0) {
|
|
speed = atav->get_diskstream()->speed();
|
|
}
|
|
}
|
|
|
|
begin_reversible_command (_("trim to edit"));
|
|
XMLNode &before = region->playlist()->get_state();
|
|
region->trim_end( session_frame_to_track_frame(edit_cursor->current_frame, speed), this);
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::trim_region_from_edit_cursor ()
|
|
{
|
|
if (clicked_regionview == 0) {
|
|
return;
|
|
}
|
|
|
|
boost::shared_ptr<Region> region (clicked_regionview->region());
|
|
|
|
float speed = 1.0f;
|
|
AudioTimeAxisView *atav;
|
|
|
|
if ( clicked_trackview != 0 && (atav = dynamic_cast<AudioTimeAxisView*>(clicked_trackview)) != 0 ) {
|
|
if (atav->get_diskstream() != 0) {
|
|
speed = atav->get_diskstream()->speed();
|
|
}
|
|
}
|
|
|
|
begin_reversible_command (_("trim to edit"));
|
|
XMLNode &before = region->playlist()->get_state();
|
|
region->trim_front ( session_frame_to_track_frame(edit_cursor->current_frame, speed), this);
|
|
XMLNode &after = region->playlist()->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*(region->playlist()), &before, &after));
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::unfreeze_route ()
|
|
{
|
|
if (clicked_audio_trackview == 0 || !clicked_audio_trackview->is_audio_track()) {
|
|
return;
|
|
}
|
|
|
|
clicked_audio_trackview->audio_track()->unfreeze ();
|
|
}
|
|
|
|
void*
|
|
Editor::_freeze_thread (void* arg)
|
|
{
|
|
PBD::ThreadCreated (pthread_self(), X_("Freeze"));
|
|
return static_cast<Editor*>(arg)->freeze_thread ();
|
|
}
|
|
|
|
void*
|
|
Editor::freeze_thread ()
|
|
{
|
|
clicked_audio_trackview->audio_track()->freeze (*current_interthread_info);
|
|
return 0;
|
|
}
|
|
|
|
gint
|
|
Editor::freeze_progress_timeout (void *arg)
|
|
{
|
|
interthread_progress_bar.set_fraction (current_interthread_info->progress/100);
|
|
return !(current_interthread_info->done || current_interthread_info->cancel);
|
|
}
|
|
|
|
void
|
|
Editor::freeze_route ()
|
|
{
|
|
if (clicked_audio_trackview == 0 || !clicked_audio_trackview->is_audio_track()) {
|
|
return;
|
|
}
|
|
|
|
InterThreadInfo itt;
|
|
|
|
if (interthread_progress_window == 0) {
|
|
build_interthread_progress_window ();
|
|
}
|
|
|
|
interthread_progress_window->set_title (_("ardour: freeze"));
|
|
interthread_progress_window->set_position (Gtk::WIN_POS_MOUSE);
|
|
interthread_progress_window->show_all ();
|
|
interthread_progress_bar.set_fraction (0.0f);
|
|
interthread_progress_label.set_text ("");
|
|
interthread_cancel_label.set_text (_("Cancel Freeze"));
|
|
current_interthread_info = &itt;
|
|
|
|
interthread_progress_connection =
|
|
Glib::signal_timeout().connect (bind (mem_fun(*this, &Editor::freeze_progress_timeout), (gpointer) 0), 100);
|
|
|
|
itt.done = false;
|
|
itt.cancel = false;
|
|
itt.progress = 0.0f;
|
|
|
|
pthread_create (&itt.thread, 0, _freeze_thread, this);
|
|
|
|
track_canvas.get_window()->set_cursor (Gdk::Cursor (Gdk::WATCH));
|
|
|
|
while (!itt.done && !itt.cancel) {
|
|
gtk_main_iteration ();
|
|
}
|
|
|
|
interthread_progress_connection.disconnect ();
|
|
interthread_progress_window->hide_all ();
|
|
current_interthread_info = 0;
|
|
track_canvas.get_window()->set_cursor (*current_canvas_cursor);
|
|
}
|
|
|
|
void
|
|
Editor::bounce_range_selection ()
|
|
{
|
|
if (selection->time.empty()) {
|
|
return;
|
|
}
|
|
|
|
TrackViewList *views = get_valid_views (selection->time.track, selection->time.group);
|
|
|
|
nframes_t start = selection->time[clicked_selection].start;
|
|
nframes_t end = selection->time[clicked_selection].end;
|
|
nframes_t cnt = end - start + 1;
|
|
|
|
begin_reversible_command (_("bounce range"));
|
|
|
|
for (TrackViewList::iterator i = views->begin(); i != views->end(); ++i) {
|
|
|
|
AudioTimeAxisView* atv;
|
|
|
|
if ((atv = dynamic_cast<AudioTimeAxisView*> (*i)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
Playlist* playlist;
|
|
|
|
if ((playlist = atv->playlist()) == 0) {
|
|
return;
|
|
}
|
|
|
|
InterThreadInfo itt;
|
|
|
|
itt.done = false;
|
|
itt.cancel = false;
|
|
itt.progress = false;
|
|
|
|
XMLNode &before = playlist->get_state();
|
|
atv->audio_track()->bounce_range (start, cnt, itt);
|
|
XMLNode &after = playlist->get_state();
|
|
session->add_command (new MementoCommand<Playlist> (*playlist, &before, &after));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
|
|
delete views;
|
|
}
|
|
|
|
void
|
|
Editor::cut ()
|
|
{
|
|
cut_copy (Cut);
|
|
}
|
|
|
|
void
|
|
Editor::copy ()
|
|
{
|
|
cut_copy (Copy);
|
|
}
|
|
|
|
void
|
|
Editor::cut_copy (CutCopyOp op)
|
|
{
|
|
/* only cancel selection if cut/copy is successful.*/
|
|
|
|
string opname;
|
|
|
|
switch (op) {
|
|
case Cut:
|
|
opname = _("cut");
|
|
break;
|
|
case Copy:
|
|
opname = _("copy");
|
|
break;
|
|
case Clear:
|
|
opname = _("clear");
|
|
break;
|
|
}
|
|
|
|
cut_buffer->clear ();
|
|
|
|
switch (current_mouse_mode()) {
|
|
case MouseObject:
|
|
if (!selection->regions.empty() || !selection->points.empty()) {
|
|
|
|
begin_reversible_command (opname + _(" objects"));
|
|
|
|
if (!selection->regions.empty()) {
|
|
|
|
cut_copy_regions (op);
|
|
|
|
if (op == Cut) {
|
|
selection->clear_regions ();
|
|
}
|
|
}
|
|
|
|
if (!selection->points.empty()) {
|
|
cut_copy_points (op);
|
|
|
|
if (op == Cut) {
|
|
selection->clear_points ();
|
|
}
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
break;
|
|
|
|
case MouseRange:
|
|
if (!selection->time.empty()) {
|
|
|
|
begin_reversible_command (opname + _(" range"));
|
|
cut_copy_ranges (op);
|
|
commit_reversible_command ();
|
|
|
|
if (op == Cut) {
|
|
selection->clear_time ();
|
|
}
|
|
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::cut_copy_points (CutCopyOp op)
|
|
{
|
|
for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
|
|
|
|
AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>(&(*i).track);
|
|
|
|
if (atv) {
|
|
atv->cut_copy_clear_objects (selection->points, op);
|
|
}
|
|
}
|
|
}
|
|
|
|
struct PlaylistState {
|
|
Playlist* playlist;
|
|
XMLNode* before;
|
|
};
|
|
|
|
struct lt_playlist {
|
|
bool operator () (const PlaylistState& a, const PlaylistState& b) {
|
|
return a.playlist < b.playlist;
|
|
}
|
|
};
|
|
|
|
void
|
|
Editor::cut_copy_regions (CutCopyOp op)
|
|
{
|
|
typedef std::map<AudioPlaylist*,AudioPlaylist*> PlaylistMapping;
|
|
PlaylistMapping pmap;
|
|
nframes_t first_position = max_frames;
|
|
|
|
set<PlaylistState, lt_playlist> freezelist;
|
|
pair<set<PlaylistState, lt_playlist>::iterator,bool> insert_result;
|
|
|
|
for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ++x) {
|
|
first_position = min ((*x)->region()->position(), first_position);
|
|
|
|
if (op == Cut || op == Clear) {
|
|
AudioPlaylist *pl = dynamic_cast<AudioPlaylist*>((*x)->region()->playlist());
|
|
if (pl) {
|
|
|
|
PlaylistState before;
|
|
before.playlist = pl;
|
|
before.before = &pl->get_state();
|
|
|
|
insert_result = freezelist.insert (before);
|
|
|
|
if (insert_result.second) {
|
|
pl->freeze ();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (RegionSelection::iterator x = selection->regions.begin(); x != selection->regions.end(); ) {
|
|
|
|
AudioPlaylist *pl = dynamic_cast<AudioPlaylist*>((*x)->region()->playlist());
|
|
AudioPlaylist* npl;
|
|
RegionSelection::iterator tmp;
|
|
|
|
tmp = x;
|
|
++tmp;
|
|
|
|
if (pl) {
|
|
|
|
PlaylistMapping::iterator pi = pmap.find (pl);
|
|
|
|
if (pi == pmap.end()) {
|
|
npl = new AudioPlaylist (*session, "cutlist", true);
|
|
npl->freeze();
|
|
pmap[pl] = npl;
|
|
} else {
|
|
npl = pi->second;
|
|
}
|
|
|
|
// FIXME
|
|
boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion>((*x)->region());
|
|
switch (op) {
|
|
case Cut:
|
|
if (!ar) break;
|
|
|
|
npl->add_region (RegionFactory::create (ar), (*x)->region()->position() - first_position);
|
|
pl->remove_region (((*x)->region()));
|
|
break;
|
|
|
|
case Copy:
|
|
if (!ar) break;
|
|
|
|
npl->add_region (RegionFactory::create (ar), (*x)->region()->position() - first_position);
|
|
break;
|
|
|
|
case Clear:
|
|
pl->remove_region (((*x)->region()));
|
|
break;
|
|
}
|
|
}
|
|
|
|
x = tmp;
|
|
}
|
|
|
|
list<Playlist*> foo;
|
|
|
|
for (PlaylistMapping::iterator i = pmap.begin(); i != pmap.end(); ++i) {
|
|
foo.push_back (i->second);
|
|
}
|
|
|
|
if (!foo.empty()) {
|
|
cut_buffer->set (foo);
|
|
}
|
|
|
|
for (set<PlaylistState, lt_playlist>::iterator pl = freezelist.begin(); pl != freezelist.end(); ++pl) {
|
|
(*pl).playlist->thaw ();
|
|
session->add_command (new MementoCommand<Playlist>(*(*pl).playlist, (*pl).before, &(*pl).playlist->get_state()));
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::cut_copy_ranges (CutCopyOp op)
|
|
{
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
(*i)->cut_copy_clear (*selection, op);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::paste (float times)
|
|
{
|
|
paste_internal (edit_cursor->current_frame, times);
|
|
}
|
|
|
|
void
|
|
Editor::mouse_paste ()
|
|
{
|
|
int x, y;
|
|
double wx, wy;
|
|
|
|
track_canvas.get_pointer (x, y);
|
|
track_canvas.window_to_world (x, y, wx, wy);
|
|
wx += horizontal_adjustment.get_value();
|
|
wy += vertical_adjustment.get_value();
|
|
|
|
GdkEvent event;
|
|
event.type = GDK_BUTTON_RELEASE;
|
|
event.button.x = wx;
|
|
event.button.y = wy;
|
|
|
|
nframes_t where = event_frame (&event, 0, 0);
|
|
snap_to (where);
|
|
paste_internal (where, 1);
|
|
}
|
|
|
|
void
|
|
Editor::paste_internal (nframes_t position, float times)
|
|
{
|
|
bool commit = false;
|
|
|
|
if (cut_buffer->empty() || selection->tracks.empty()) {
|
|
return;
|
|
}
|
|
|
|
if (position == max_frames) {
|
|
position = edit_cursor->current_frame;
|
|
}
|
|
|
|
begin_reversible_command (_("paste"));
|
|
|
|
TrackSelection::iterator i;
|
|
size_t nth;
|
|
|
|
for (nth = 0, i = selection->tracks.begin(); i != selection->tracks.end(); ++i, ++nth) {
|
|
|
|
/* undo/redo is handled by individual tracks */
|
|
|
|
if ((*i)->paste (position, times, *cut_buffer, nth)) {
|
|
commit = true;
|
|
}
|
|
}
|
|
|
|
if (commit) {
|
|
commit_reversible_command ();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::paste_named_selection (float times)
|
|
{
|
|
TrackSelection::iterator t;
|
|
|
|
Glib::RefPtr<TreeSelection> selected = named_selection_display.get_selection();
|
|
|
|
if (selected->count_selected_rows() != 1 || selection->tracks.empty()) {
|
|
return;
|
|
}
|
|
|
|
TreeModel::iterator i = selected->get_selected();
|
|
NamedSelection* ns = (*i)[named_selection_columns.selection];
|
|
|
|
list<Playlist*>::iterator chunk;
|
|
list<Playlist*>::iterator tmp;
|
|
|
|
chunk = ns->playlists.begin();
|
|
|
|
begin_reversible_command (_("paste chunk"));
|
|
|
|
for (t = selection->tracks.begin(); t != selection->tracks.end(); ++t) {
|
|
|
|
AudioTimeAxisView* atv;
|
|
Playlist* pl;
|
|
AudioPlaylist* apl;
|
|
|
|
if ((atv = dynamic_cast<AudioTimeAxisView*> (*t)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
if ((pl = atv->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
|
|
if ((apl = dynamic_cast<AudioPlaylist*> (pl)) == 0) {
|
|
continue;
|
|
}
|
|
|
|
tmp = chunk;
|
|
++tmp;
|
|
|
|
XMLNode &before = apl->get_state();
|
|
apl->paste (**chunk, edit_cursor->current_frame, times);
|
|
session->add_command(new MementoCommand<AudioPlaylist>(*apl, &before, &apl->get_state()));
|
|
|
|
if (tmp != ns->playlists.end()) {
|
|
chunk = tmp;
|
|
}
|
|
}
|
|
|
|
commit_reversible_command();
|
|
}
|
|
|
|
void
|
|
Editor::duplicate_some_regions (RegionSelection& regions, float times)
|
|
{
|
|
Playlist *playlist;
|
|
RegionSelection sel = regions; // clear (below) will clear the argument list
|
|
|
|
begin_reversible_command (_("duplicate region"));
|
|
|
|
selection->clear_regions ();
|
|
|
|
for (RegionSelection::iterator i = sel.begin(); i != sel.end(); ++i) {
|
|
|
|
boost::shared_ptr<Region> r ((*i)->region());
|
|
|
|
TimeAxisView& tv = (*i)->get_time_axis_view();
|
|
AudioTimeAxisView* atv = dynamic_cast<AudioTimeAxisView*> (&tv);
|
|
sigc::connection c = atv->view()->RegionViewAdded.connect (mem_fun(*this, &Editor::collect_new_region_view));
|
|
|
|
playlist = (*i)->region()->playlist();
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->duplicate (r, r->last_frame(), times);
|
|
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
|
|
|
|
c.disconnect ();
|
|
|
|
if (latest_regionview) {
|
|
selection->add (latest_regionview);
|
|
}
|
|
}
|
|
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::duplicate_selection (float times)
|
|
{
|
|
if (selection->time.empty() || selection->tracks.empty()) {
|
|
return;
|
|
}
|
|
|
|
Playlist *playlist;
|
|
vector<boost::shared_ptr<AudioRegion> > new_regions;
|
|
vector<boost::shared_ptr<AudioRegion> >::iterator ri;
|
|
|
|
create_region_from_selection (new_regions);
|
|
|
|
if (new_regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command (_("duplicate selection"));
|
|
|
|
ri = new_regions.begin();
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
if ((playlist = (*i)->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->duplicate (*ri, selection->time[clicked_selection].end, times);
|
|
XMLNode &after = playlist->get_state();
|
|
session->add_command (new MementoCommand<Playlist>(*playlist, &before, &after));
|
|
|
|
++ri;
|
|
if (ri == new_regions.end()) {
|
|
--ri;
|
|
}
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::reset_point_selection ()
|
|
{
|
|
/* reset all selected points to the relevant default value */
|
|
|
|
cerr << "point selection has " << selection->points.size() << " entries\n";
|
|
|
|
for (PointSelection::iterator i = selection->points.begin(); i != selection->points.end(); ++i) {
|
|
|
|
AutomationTimeAxisView* atv = dynamic_cast<AutomationTimeAxisView*>(&(*i).track);
|
|
|
|
if (atv) {
|
|
atv->reset_objects (selection->points);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::center_playhead ()
|
|
{
|
|
float page = canvas_width * frames_per_unit;
|
|
|
|
center_screen_internal (playhead_cursor->current_frame, page);
|
|
}
|
|
|
|
void
|
|
Editor::center_edit_cursor ()
|
|
{
|
|
float page = canvas_width * frames_per_unit;
|
|
|
|
center_screen_internal (edit_cursor->current_frame, page);
|
|
}
|
|
|
|
void
|
|
Editor::clear_playlist (Playlist& playlist)
|
|
{
|
|
begin_reversible_command (_("clear playlist"));
|
|
XMLNode &before = playlist.get_state();
|
|
playlist.clear ();
|
|
XMLNode &after = playlist.get_state();
|
|
session->add_command (new MementoCommand<Playlist>(playlist, &before, &after));
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::nudge_track (bool use_edit_cursor, bool forwards)
|
|
{
|
|
Playlist *playlist;
|
|
nframes_t distance;
|
|
nframes_t next_distance;
|
|
nframes_t start;
|
|
|
|
if (use_edit_cursor) {
|
|
start = edit_cursor->current_frame;
|
|
} else {
|
|
start = 0;
|
|
}
|
|
|
|
if ((distance = get_nudge_distance (start, next_distance)) == 0) {
|
|
return;
|
|
}
|
|
|
|
if (selection->tracks.empty()) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command (_("nudge track"));
|
|
|
|
for (TrackSelection::iterator i = selection->tracks.begin(); i != selection->tracks.end(); ++i) {
|
|
|
|
if ((playlist = (*i)->playlist()) == 0) {
|
|
continue;
|
|
}
|
|
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->nudge_after (start, distance, forwards);
|
|
XMLNode &after = playlist->get_state();
|
|
session->add_command (new MementoCommand<Playlist>(*playlist, &before, &after));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
void
|
|
Editor::remove_last_capture ()
|
|
{
|
|
vector<string> choices;
|
|
string prompt;
|
|
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
if (Config->get_verify_remove_last_capture()) {
|
|
prompt = _("Do you really want to destroy the last capture?"
|
|
"\n(This is destructive and cannot be undone)");
|
|
|
|
choices.push_back (_("No, do nothing."));
|
|
choices.push_back (_("Yes, destroy it."));
|
|
|
|
Gtkmm2ext::Choice prompter (prompt, choices);
|
|
|
|
if (prompter.run () == 1) {
|
|
session->remove_last_capture ();
|
|
}
|
|
|
|
} else {
|
|
session->remove_last_capture();
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::normalize_region ()
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command (_("normalize"));
|
|
|
|
track_canvas.get_window()->set_cursor (*wait_cursor);
|
|
gdk_flush ();
|
|
|
|
for (RegionSelection::iterator r = selection->regions.begin(); r != selection->regions.end(); ++r) {
|
|
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
|
|
if (!arv)
|
|
continue;
|
|
XMLNode &before = arv->region()->get_state();
|
|
arv->audio_region()->normalize_to (0.0f);
|
|
session->add_command (new MementoCommand<Region>(*(arv->region().get()), &before, &arv->region()->get_state()));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
track_canvas.get_window()->set_cursor (*current_canvas_cursor);
|
|
}
|
|
|
|
|
|
void
|
|
Editor::denormalize_region ()
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command ("denormalize");
|
|
|
|
for (RegionSelection::iterator r = selection->regions.begin(); r != selection->regions.end(); ++r) {
|
|
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
|
|
if (!arv)
|
|
continue;
|
|
XMLNode &before = arv->region()->get_state();
|
|
arv->audio_region()->set_scale_amplitude (1.0f);
|
|
session->add_command (new MementoCommand<Region>(*(arv->region().get()), &before, &arv->region()->get_state()));
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
}
|
|
|
|
|
|
void
|
|
Editor::reverse_region ()
|
|
{
|
|
if (!session) {
|
|
return;
|
|
}
|
|
|
|
Reverse rev (*session);
|
|
apply_filter (rev, _("reverse regions"));
|
|
}
|
|
|
|
void
|
|
Editor::apply_filter (AudioFilter& filter, string command)
|
|
{
|
|
if (selection->regions.empty()) {
|
|
return;
|
|
}
|
|
|
|
begin_reversible_command (command);
|
|
|
|
track_canvas.get_window()->set_cursor (*wait_cursor);
|
|
gdk_flush ();
|
|
|
|
for (RegionSelection::iterator r = selection->regions.begin(); r != selection->regions.end(); ) {
|
|
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*r);
|
|
if (!arv)
|
|
continue;
|
|
|
|
Playlist* playlist = arv->region()->playlist();
|
|
|
|
RegionSelection::iterator tmp;
|
|
|
|
tmp = r;
|
|
++tmp;
|
|
|
|
if (arv->audio_region()->apply (filter) == 0) {
|
|
|
|
XMLNode &before = playlist->get_state();
|
|
playlist->replace_region (arv->region(), filter.results.front(), arv->region()->position());
|
|
XMLNode &after = playlist->get_state();
|
|
session->add_command(new MementoCommand<Playlist>(*playlist, &before, &after));
|
|
} else {
|
|
goto out;
|
|
}
|
|
|
|
r = tmp;
|
|
}
|
|
|
|
commit_reversible_command ();
|
|
selection->regions.clear ();
|
|
|
|
out:
|
|
track_canvas.get_window()->set_cursor (*current_canvas_cursor);
|
|
}
|
|
|
|
void
|
|
Editor::region_selection_op (void (Region::*pmf)(void))
|
|
{
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
Region* region = (*i)->region().get();
|
|
(region->*pmf)();
|
|
}
|
|
}
|
|
|
|
|
|
void
|
|
Editor::region_selection_op (void (Region::*pmf)(void*), void *arg)
|
|
{
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
Region* region = (*i)->region().get();
|
|
(region->*pmf)(arg);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::region_selection_op (void (Region::*pmf)(bool), bool yn)
|
|
{
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
Region* region = (*i)->region().get();
|
|
(region->*pmf)(yn);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::external_edit_region ()
|
|
{
|
|
if (!clicked_regionview) {
|
|
return;
|
|
}
|
|
|
|
/* more to come */
|
|
}
|
|
|
|
void
|
|
Editor::brush (nframes_t pos)
|
|
{
|
|
RegionSelection sel;
|
|
snap_to (pos);
|
|
|
|
if (selection->regions.empty()) {
|
|
/* XXX get selection from region list */
|
|
} else {
|
|
sel = selection->regions;
|
|
}
|
|
|
|
if (sel.empty()) {
|
|
return;
|
|
}
|
|
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
mouse_brush_insert_region ((*i), pos);
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::toggle_gain_envelope_visibility ()
|
|
{
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
|
|
if (arv)
|
|
arv->set_envelope_visible (!arv->envelope_visible());
|
|
}
|
|
}
|
|
|
|
void
|
|
Editor::toggle_gain_envelope_active ()
|
|
{
|
|
for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
|
|
AudioRegionView* const arv = dynamic_cast<AudioRegionView*>(*i);
|
|
if (arv)
|
|
arv->audio_region()->set_envelope_active (true);
|
|
}
|
|
}
|