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44cd0fc9a1
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7862 a592a061-630c-0410-9148-cb99ea01b6c8
92 lines
1.5 KiB
C
92 lines
1.5 KiB
C
/**
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* \file ControlForks.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Angus Leeming
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "ControlForks.h"
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#include "ViewBase.h"
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#include "lyxfunc.h"
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#include "funcrequest.h"
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#include "support/forkedcontr.h"
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#include "support/tostr.h"
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#include <boost/bind.hpp>
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using lyx::support::ForkedcallsController;
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using std::string;
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using std::vector;
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ControlForks::ControlForks(LyXView & lv, Dialogs & d)
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: ControlDialogBI(lv, d)
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{}
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vector<pid_t> const ControlForks::getPIDs() const
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{
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return ForkedcallsController::get().getPIDs();
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}
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string const ControlForks::getCommand(pid_t pid) const
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{
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return ForkedcallsController::get().getCommand(pid);
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}
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void ControlForks::kill(pid_t pid)
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{
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pids_.push_back(pid);
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}
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void ControlForks::apply()
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{
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if (!bufferIsAvailable())
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return;
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view().apply();
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// Nothing to apply?
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if (pids_.empty())
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return;
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for (vector<pid_t>::const_iterator it = pids_.begin();
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it != pids_.end(); ++it) {
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lyxfunc().dispatch(FuncRequest(LFUN_FORKS_KILL, tostr(*it)));
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}
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pids_.clear();
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}
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void ControlForks::setParams()
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{
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if (childrenChanged_.connected())
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return;
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pids_.clear();
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ForkedcallsController & fcc = ForkedcallsController::get();
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childrenChanged_ =
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fcc.childrenChanged.connect(boost::bind(&ControlForks::update, this));
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}
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void ControlForks::clearParams()
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{
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pids_.clear();
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childrenChanged_.disconnect();
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}
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