File indexing completed on 2024-11-24 04:42:24

 /*
  *  autoqpointer.h  -  QPointer which on destruction deletes object
  *  Program:  kalarm
  *  SPDX-FileCopyrightText: 2009, 2023 David Jarvie <djarvie@kde.org>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #pragma once
 
 #include <QPointer>
 
 
 /**
  *  Stores a pointer to a QObject, and ensures that when either it or the QObject is deleted,
  *  the 'right thing' happens. It is like a QScopedPointer holding a QPointer. It ensures:
  *  - When the QObject pointed to is deleted, the stored pointer is set to null;
  *  - When the AutoQPointer is deleted, its QObject is also deleted.
  *
  *  @author David Jarvie <djarvie@kde.org>
  */
 template <class T>
 class AutoQPointer : public QPointer<T>
 {
 public:
     AutoQPointer() = default;
     AutoQPointer(T* p) : QPointer<T>(p) {}                    //cppcheck-suppress noExplicitConstructor; Allow implicit conversion
     AutoQPointer(const QPointer<T>& p) : QPointer<T>(p) {}    //cppcheck-suppress noExplicitConstructor; Allow implicit conversion
     ~AutoQPointer()  { delete this->data(); }
     AutoQPointer<T>& operator=(T* p) { QPointer<T>::operator=(p); return *this; }
 
     AutoQPointer(const AutoQPointer<T>&) = delete;
     AutoQPointer<T>& operator=(const AutoQPointer<T>&) = delete;
 };
 
 // vim: et sw=4: