mirror of
https://git.lyx.org/repos/lyx.git
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97 lines
1.6 KiB
C++
97 lines
1.6 KiB
C++
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/**
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* \file ControlForks.C
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* Copyright 2001 The LyX Team
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* Read COPYING
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*
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* \author Angus Leeming
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*/
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#include <config.h>
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "ControlForks.h"
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#include "ButtonControllerBase.h"
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#include "ViewBase.h"
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#include "BufferView.h"
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#include "LyXView.h"
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#include "lyxfunc.h"
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#include "frontends/Dialogs.h"
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#include "support/forkedcontr.h"
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#include "support/lstrings.h"
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using std::vector;
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using SigC::slot;
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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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d_.showForks.connect(slot(this, &ControlForks::show));
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}
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vector<pid_t> const ControlForks::getPIDs() const
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{
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ForkedcallsController const & fcc = ForkedcallsController::get();
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return fcc.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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ForkedcallsController const & fcc = ForkedcallsController::get();
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return fcc.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(tostr(pid));
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}
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void ControlForks::apply()
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{
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if (!lv_.view()->available())
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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<string>::const_iterator it = pids_.begin();
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it != pids_.end(); ++it) {
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lv_.getLyXFunc()->dispatch(LFUN_FORKS_KILL, *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(slot(this, &ControlForks::update));
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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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