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50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
/*
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Copyright (C) 2010 Klarälvdalens Datakonsult AB,
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a KDAB Group company, info@kdab.net,
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author Stephen Kelly <stephen@kdab.com>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include "kresettingproxymodel.h"
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KResettingProxyModel::KResettingProxyModel(QObject* parent)
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: QSortFilterProxyModel(parent)
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{
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}
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void KResettingProxyModel::setSourceModel(QAbstractItemModel* sourceModel)
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{
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connect(sourceModel, SIGNAL(layoutAboutToBeChanged()), this, SLOT(slotBeginReset()));
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connect(sourceModel, SIGNAL(layoutChanged()), this, SLOT(slotEndReset()));
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QSortFilterProxyModel::setSourceModel(sourceModel);
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disconnect(sourceModel, SIGNAL(layoutAboutToBeChanged()), this, SLOT(_q_sourceLayoutAboutToBeChanged()));
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disconnect(sourceModel, SIGNAL(layoutChanged()), this, SLOT(_q_sourceLayoutChanged()));
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}
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void KResettingProxyModel::slotBeginReset()
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{
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QMetaObject::invokeMethod(this, "_q_sourceAboutToBeReset", Qt::DirectConnection);
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}
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void KResettingProxyModel::slotEndReset()
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{
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QMetaObject::invokeMethod(this, "_q_sourceReset", Qt::DirectConnection);
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}
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