autoqpointer_p.h
00001 /* 00002 * autoqpointer.h - QPointer which on destruction deletes object 00003 * This is a (mostly) verbatim, private copy of kdepim/kalarm/lib/autoqpointer.h 00004 * 00005 * Copyright © 2009 by David Jarvie <djarvie@kde.org> 00006 * 00007 * This library is free software; you can redistribute it and/or modify it 00008 * under the terms of the GNU Library General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or (at your 00010 * option) any later version. 00011 * 00012 * This library is distributed in the hope that it will be useful, but WITHOUT 00013 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00014 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 00015 * License for more details. 00016 * 00017 * You should have received a copy of the GNU Library General Public License 00018 * along with this library; see the file COPYING.LIB. If not, write to the 00019 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00020 * 02110-1301, USA. 00021 */ 00022 00023 #ifndef AUTOQPOINTER_H 00024 #define AUTOQPOINTER_H 00025 00026 #include <QPointer> 00027 00028 00034 template <class T> 00035 class AutoQPointer : public QPointer<T> 00036 { 00037 public: 00038 inline AutoQPointer() : QPointer<T>() {} 00039 inline AutoQPointer(T* p) : QPointer<T>(p) {} 00040 inline AutoQPointer(const QPointer<T>& p) : QPointer<T>(p) {} 00041 inline ~AutoQPointer() { delete this->data(); } 00042 inline AutoQPointer<T>& operator=(const AutoQPointer<T>& p) { QPointer<T>::operator=(p); return *this; } 00043 inline AutoQPointer<T>& operator=(T* p) { QPointer<T>::operator=(p); return *this; } 00044 }; 00045 00046 #endif // AUTOQPOINTER_H
