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78 lines
1.1 KiB
C++
78 lines
1.1 KiB
C++
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/**
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* \file xformsTimeout.C
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* Copyright 2001 LyX Team
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* Read COPYING
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*
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* \author Lars Gullik Bj<EFBFBD>nnes
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* \author John Levon
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* \author Angus Leeming
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*/
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#include <config.h>
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#include "xformsTimeout.h"
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#include "debug.h"
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#include FORMS_H_LOCATION
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Timeout::Timeout(unsigned int msec, Type t)
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: pimpl_(new xformsTimeout(*this)), type(t), timeout_ms(msec)
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{}
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namespace {
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extern "C"
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void C_TimeoutCB(int, void * data)
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{
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xformsTimeout * to = static_cast<xformsTimeout *>(data);
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to->emitCB();
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}
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} // namespace anon
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xformsTimeout::xformsTimeout(Timeout & owner)
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: Timeout::Impl(owner), timeout_id(-1)
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{}
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void xformsTimeout::emitCB()
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{
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emit();
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}
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bool xformsTimeout::running() const
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{
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return timeout_id != -1;
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}
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void xformsTimeout::start()
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{
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if (running()) {
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lyxerr << "Timeout::start: already running!" << std::endl;
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} else {
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timeout_id = fl_add_timeout(timeout_ms(),
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C_TimeoutCB, this);
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}
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}
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void xformsTimeout::stop()
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{
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if (running()) {
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fl_remove_timeout(timeout_id);
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timeout_id = -1;
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}
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}
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void xformsTimeout::reset()
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{
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timeout_id = -1;
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}
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