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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3806 a592a061-630c-0410-9148-cb99ea01b6c8
73 lines
1018 B
C
73 lines
1018 B
C
/**
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* \file xforms/Timeout_pimpl.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 Bjønnes, larsbj@lyx.org
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* \author John Levon, moz@compsoc.man.ac.uk
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*/
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#include <config.h>
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#include FORMS_H_LOCATION
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "Timeout_pimpl.h"
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#include "debug.h"
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using std::endl;
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namespace {
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extern "C" {
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static
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void C_intern_timeout_cb(int, void * data)
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{
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Timeout * to = static_cast<Timeout *>(data);
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to->emit();
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}
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}
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} // namespace anon
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Timeout::Pimpl::Pimpl(Timeout * owner)
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: owner_(owner), timeout_id(-1)
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{
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}
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void Timeout::Pimpl::reset()
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{
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timeout_id = -1;
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}
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bool Timeout::Pimpl::running() const
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{
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return timeout_id != -1;
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}
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void Timeout::Pimpl::start()
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{
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if (timeout_id != -1)
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lyxerr << "Timeout::start: already running!" << endl;
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timeout_id = fl_add_timeout(owner_->timeout_ms,
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C_intern_timeout_cb, owner_);
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}
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void Timeout::Pimpl::stop()
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{
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if (timeout_id != -1) {
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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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