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52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
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This file is part of KOrganizer.
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Copyright (C) 2012 Sergio Martins <iamsergio@gmail.com>
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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 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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As a special exception, permission is given to link this program
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with any edition of Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#ifndef KORG_KOCHECKABLE_PROXYMODEL_H
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#define KORG_KOCHECKABLE_PROXYMODEL_H
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#include <KCheckableProxyModel>
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// TODO: This functionality could be ported to the KCheckableProxyModel
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/**
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* A KCheckableProxyModel that emits a signal before and after toggling.
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*
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* Listeners, like to-do view, restore tree expand state before unchecking,
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* and restore after checking.
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*/
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class KOCheckableProxyModel : public KCheckableProxyModel
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{
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Q_OBJECT
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public:
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explicit KOCheckableProxyModel( QObject *parent );
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/**reimp*/
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bool setData( const QModelIndex &index, const QVariant &value,
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int role = Qt::EditRole );
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Q_SIGNALS:
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void aboutToToggle( bool oldState );
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void toggled( bool newState );
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};
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#endif
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