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71 lines
2.1 KiB
71 lines
2.1 KiB
/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#include "TieNotesCommand.h"
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#include "base/Segment.h"
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#include "base/SegmentNotationHelper.h"
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#include "base/Selection.h"
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#include "document/BasicSelectionCommand.h"
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#include "base/BaseProperties.h"
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#include <tqstring.h>
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namespace Rosegarden
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{
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using namespace BaseProperties;
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void
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TieNotesCommand::modifySegment()
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{
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Segment &segment(getSegment());
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SegmentNotationHelper helper(segment);
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//!!! move part of this to SegmentNotationHelper?
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for (EventSelection::eventcontainer::iterator i =
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m_selection->getSegmentEvents().begin();
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i != m_selection->getSegmentEvents().end(); ++i) {
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// bool tiedForward;
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// if ((*i)->get<Bool>(TIED_FORWARD, tiedForward) && tiedForward) {
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// continue;
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// }
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Segment::iterator si = segment.findSingle(*i);
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Segment::iterator sj;
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while ((sj = helper.getNextAdjacentNote(si, true, false)) !=
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segment.end()) {
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if (!m_selection->contains(*sj))
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break;
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(*si)->set<Bool>(TIED_FORWARD, true);
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(*si)->unset(TIE_IS_ABOVE);
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(*sj)->set<Bool>(TIED_BACKWARD, true);
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si = sj;
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}
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}
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}
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}
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