2 Copyright (C) 2023 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
22 #ifndef DCPOMATIC_WX_PTR_H
23 #define DCPOMATIC_WX_PTR_H
26 #include "lib/dcpomatic_assert.h"
36 explicit wx_ptr(T* wx)
40 wx_ptr(wx_ptr&) = delete;
41 wx_ptr& operator=(wx_ptr&) = delete;
43 wx_ptr(wx_ptr&& other)
49 wx_ptr& operator=(wx_ptr&& other)
65 wx_ptr& operator=(T* ptr)
76 DCPOMATIC_ASSERT(_wx);
82 return _wx != nullptr;
93 template <typename... Args>
94 void reset(Args&&... args)
100 _wx = new T(std::forward<Args>(args)...);
109 template <class T, typename... Args>
111 make_wx(Args... args)
113 return wx_ptr<T>(new T(std::forward<Args>(args)...));