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Diffstat (limited to 'src/autodimm.cpp')
| -rw-r--r-- | src/autodimm.cpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/src/autodimm.cpp b/src/autodimm.cpp new file mode 100644 index 0000000..03dc0bc --- /dev/null +++ b/src/autodimm.cpp @@ -0,0 +1,91 @@ +/*************************************************************************** + * 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() : inactivity() { + kdDebugFuncIn(trace); + + lastIdleTime = 0; + + checkActivity = new QTimer( this ); + connect( checkActivity, SIGNAL(timeout()), this, 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 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" |