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/***************************************************************************
* Copyright (C) 2007 by Danny Kukawka *
* <dkukawka@suse.de>, <danny.kukawka@web.de> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License *
* as published by the Free Software Foundation. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
/*! \file autodimm.cpp
* \brief In this file can be found the autodimm class related code.
* \author Danny Kukawka, <dkukawka@suse.de>, <danny.kukawka@web.de>
* \version 0.0.1
* \date 2007
*/
#include "autodimm.h"
/*! The default constructor of the class autodimm */
autodimm::autodimm(screen *disp) : inactivity(disp) {
kdDebugFuncIn(trace);
lastIdleTime = 0;
checkActivity = new TQTimer( this );
connect( checkActivity, TQT_SIGNAL(timeout()), this, TQT_SLOT(pollActivity()));
kdDebugFuncOut(trace);
}
/*! The default destructor of the class autodimm */
autodimm::~autodimm() {
kdDebugFuncIn(trace);
}
/*!
* Public function to start to check (poll) if the user get active again.
*/
void autodimm::startCheckForActivity() {
kdDebugFuncIn(trace);
lastIdleTime = 0;
// stop the timer if running
if (checkActivity->isActive())
checkActivity->stop();
checkActivity->start(RECHECK_INTERVALL, false);
kdDebugFuncOut(trace);
}
/*!
* \b TQT_SLOT to call check if the user is active again.
*/
void autodimm::pollActivity() {
kdDebugFuncIn(trace);
unsigned long idletime = 0;
idletime = getXInactivity();
if (idletime < lastIdleTime) {
kdDebug() << "Looks as if the user is active again (lastIdleTime:" << lastIdleTime
<< " , current idletime: " << idletime << ")" << endl;
// The user is/was active ...
if (idletime <= 1000)
kdDebug() << "Looks as if the user was active within the last second" << endl;
// stop the timer ... no need to let run ... start again if needed
if (checkActivity->isActive()) checkActivity->stop();
// emit the signal that the user is active again.
emit UserIsActiveAgain();
} else {
lastIdleTime = idletime;
}
kdDebugFuncOut(trace);
}
#include "autodimm.moc"
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