File indexing completed on 2024-05-12 05:36:53
0001 /* 0002 * SPDX-FileCopyrightText: 2017 Ivan Čukić <ivan.cukic(at)kde.org> 0003 * 0004 * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL 0005 */ 0006 0007 #ifndef ASYNQT_BASE_LISTEN_H 0008 #define ASYNQT_BASE_LISTEN_H 0009 0010 #include <QFuture> 0011 #include <QFutureWatcher> 0012 0013 #include "../private/operations/listen_p.h" 0014 0015 namespace AsynQt 0016 { 0017 /** 0018 * 0019 */ 0020 template<typename _Result, typename _Function> 0021 QFuture<_Result> onFinished(const QFuture<_Result> &future, _Function &&function) 0022 { 0023 return detail::onFinished_impl(future, std::forward<_Function>(function)); 0024 } 0025 0026 /** 0027 * 0028 */ 0029 template<typename _Result, typename _Function> 0030 QFuture<_Result> onSuccess(const QFuture<_Result> &future, _Function &&function) 0031 { 0032 return onFinished(future, detail::PassResult<_Function>(function)); 0033 } 0034 0035 /** 0036 * 0037 */ 0038 template<typename _Result, typename _Function> 0039 QFuture<_Result> onError(const QFuture<_Result> &future, _Function &&function) 0040 { 0041 return onFinished(future, detail::PassError<_Function>(function)); 0042 } 0043 0044 namespace operators 0045 { 0046 template<typename _Function> 0047 inline detail::operators::OnFinishedModifier<_Function> onFinished(_Function &&function) 0048 { 0049 return detail::operators::OnFinishedModifier<_Function>(std::forward<_Function>(function)); 0050 } 0051 0052 template<typename _Function> 0053 inline detail::operators::OnFinishedModifier<detail::PassResult<_Function>> onSuccess(_Function &&function) 0054 { 0055 return detail::operators::OnFinishedModifier<detail::PassResult<_Function>>(detail::PassResult<_Function>(function)); 0056 } 0057 0058 template<typename _Function> 0059 inline detail::operators::OnFinishedModifier<detail::PassError<_Function>> onError(_Function &&function) 0060 { 0061 return detail::operators::OnFinishedModifier<detail::PassError<_Function>>(detail::PassError<_Function>(function)); 0062 } 0063 0064 } // namespace operators 0065 0066 } // namespace AsynQt 0067 0068 #endif // include guard