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45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
/*
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* autoqpointer.h - QPointer which on destruction deletes object
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* This is a (mostly) verbatim, private copy of kdepim/kalarm/lib/autoqpointer.h
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*
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* Copyright © 2009 by David Jarvie <djarvie@kde.org>
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*
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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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*
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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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*
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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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#ifndef AUTOQPOINTER_H
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#define AUTOQPOINTER_H
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#include <QPointer>
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/**
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* A QPointer which when destructed, deletes the object it points to.
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*
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* @author David Jarvie <djarvie@kde.org>
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*/
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template <class T>
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class AutoQPointer : public QPointer<T>
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{
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public:
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inline AutoQPointer() : QPointer<T>() {}
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inline AutoQPointer(T* p) : QPointer<T>(p) {}
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inline AutoQPointer(const QPointer<T>& p) : QPointer<T>(p) {}
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inline ~AutoQPointer() { delete this->data(); }
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inline AutoQPointer<T>& operator=(const AutoQPointer<T>& p) { QPointer<T>::operator=(p); return *this; }
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inline AutoQPointer<T>& operator=(T* p) { QPointer<T>::operator=(p); return *this; }
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};
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#endif // AUTOQPOINTER_H
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