54 lines
829 B
C++
54 lines
829 B
C++
#ifndef CMETHODJOB_H
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#define CMETHODJOB_H
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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>
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class TMethodJob : public IJob {
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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 = NULL);
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virtual ~TMethodJob();
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// IJob overrides
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virtual void run();
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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
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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>
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inline
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TMethodJob<T>::~TMethodJob()
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{
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// do nothing
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}
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template <class T>
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inline
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void
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TMethodJob<T>::run()
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{
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if (m_object != NULL) {
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(m_object->*m_method)(m_arg);
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}
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}
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#endif
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