47 lines
995 B
C++
47 lines
995 B
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
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* SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#pragma once
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#include "IJob.h"
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//! Use a function as a job
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/*!
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A job class that invokes a member function.
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*/
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template <class T> class TMethodJob : public IJob
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{
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public:
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//! run() invokes \c object->method(arg)
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TMethodJob(T *object, void (T::*method)(void *), void *arg = nullptr);
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~TMethodJob() override = default;
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// IJob overrides
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void run() override;
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private:
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T *m_object;
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void (T::*m_method)(void *);
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void *m_arg;
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};
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template <class T>
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inline TMethodJob<T>::TMethodJob(T *object, void (T::*method)(void *), void *arg)
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: m_object(object),
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m_method(method),
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m_arg(arg)
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{
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// do nothing
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}
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template <class T> inline void TMethodJob<T>::run()
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{
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if (m_object != nullptr) {
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(m_object->*m_method)(m_arg);
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}
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}
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