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8e8879f735
Conflicts: include/ConfigManager.h include/MidiTime.h include/string_pair_drag.h src/gui/string_pair_drag.cpp src/gui/widgets/rubberband.cpp
114 lines
2.0 KiB
C++
114 lines
2.0 KiB
C++
/*
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* SerializingObject.cpp - implementation of SerializingObject
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*
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* Copyright (c) 2008-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of LMMS - http://lmms.io
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*
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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
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (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 GNU
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* 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
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#include <QDomElement>
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#include "SerializingObject.h"
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SerializingObject::SerializingObject() :
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m_hook( NULL )
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{
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}
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SerializingObject::~SerializingObject()
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{
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if( m_hook )
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{
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m_hook->m_hookedIn = NULL;
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}
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}
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QDomElement SerializingObject::saveState( QDomDocument& doc, QDomElement& parent )
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{
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QDomElement element = doc.createElement( nodeName() );
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parent.appendChild( element );
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saveSettings( doc, element );
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if( hook() )
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{
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hook()->saveSettings( doc, element );
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}
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return element;
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}
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void SerializingObject::restoreState( const QDomElement& element )
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{
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loadSettings( element );
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if( hook() )
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{
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hook()->loadSettings( element );
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}
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}
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void SerializingObject::setHook( SerializingObjectHook* hook )
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{
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if( m_hook )
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{
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m_hook->m_hookedIn = NULL;
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}
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m_hook = hook;
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if( m_hook )
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{
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m_hook->m_hookedIn = this;
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}
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}
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void SerializingObject::saveSettings( QDomDocument& doc, QDomElement& element )
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{
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Q_UNUSED(doc)
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Q_UNUSED(element)
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}
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void SerializingObject::loadSettings( const QDomElement& element )
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{
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Q_UNUSED(element)
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}
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