118 lines
3.3 KiB
C++
118 lines
3.3 KiB
C++
/*
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* Copyright (C) 2005-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
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* Copyright (C) 2006-2012 David Robillard <d@drobilla.net>
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* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2014-2018 Ben Loftis <ben@harrisonconsoles.com>
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* Copyright (C) 2015-2016 Robin Gareus <robin@gareus.org>
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* Copyright (C) 2016-2017 Nick Mainsbridge <mainsbridge@gmail.com>
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <cstdlib>
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#include <cmath>
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#include <string>
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#include <gtkmm/treeview.h>
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#include "pbd/error.h"
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#include "ardour/session.h"
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#include "editor.h"
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#include "region_view.h"
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#include "selection.h"
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#include "time_axis_view.h"
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#include "pbd/i18n.h"
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using namespace ARDOUR;
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using namespace PBD;
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using namespace Editing;
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void
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Editor::keyboard_selection_finish (bool /*add*/, Editing::EditIgnoreOption ign)
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{
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if (!_session) {
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return;
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}
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timepos_t start = selection->time.start_time();
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timepos_t end;
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if ((_edit_point == EditAtPlayhead) && _session->transport_rolling()) {
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end = timepos_t (_session->audible_sample());
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} else {
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end = get_preferred_edit_position(ign);
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}
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//snap the selection start/end
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snap_to (start);
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//if no tracks are selected and we're working from the keyboard, enable all tracks (_something_ has to be selected for any range selection)
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if ( (_edit_point == EditAtPlayhead) && selection->tracks.empty() )
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select_all_tracks();
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selection->set (start, end);
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//if session is playing a range, cancel that
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if (_session->get_play_range()) {
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_session->request_cancel_play_range();
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}
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}
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void
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Editor::keyboard_selection_begin (Editing::EditIgnoreOption ign)
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{
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if (_session) {
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timepos_t start;
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timepos_t end (selection->time.end_time());
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if ((_edit_point == EditAtPlayhead) && _session->transport_rolling()) {
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start = timepos_t (_session->audible_sample());
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} else {
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start = get_preferred_edit_position(ign);
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}
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//if there's not already a sensible selection endpoint, go "forever"
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if (start > end ) {
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#ifdef MIXBUS
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// 4hours at most.
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// This works around a visual glitch in red-bordered selection rect.
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end = start + timepos_t (_session->nominal_sample_rate() * 60 * 60 * 4);
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#else
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end = timepos_t::max (end.time_domain());
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#endif
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}
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//if no tracks are selected and we're working from the keyboard, enable all tracks (_something_ has to be selected for any range selection)
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if ( selection->tracks.empty() )
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select_all_visible_lanes();
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selection->set (start, end);
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//if session is playing a range, cancel that
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if (_session->get_play_range())
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_session->request_cancel_play_range();
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}
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}
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void
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Editor::keyboard_paste ()
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{
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paste (1, false);
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}
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