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//===========================================
// Lumina-DE source code
// Copyright (c) 2015, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "LScreenSaver.h"
LScreenSaver::LScreenSaver(){
starttimer = new QTimer(this);
starttimer->setSingleShot(true);
locktimer = new QTimer(this);
locktimer->setSingleShot(true);
hidetimer = new QTimer(this);
hidetimer->setSingleShot(true);
settings = new QSettings("LuminaDE","lumina-screensaver",this);
SSRunning = SSLocked = false;
connect(starttimer, SIGNAL(timeout()), this, SLOT(ShowScreenSaver()) );
}
LScreenSaver::~LScreenSaver(){
}
// ===========
// PUBLIC SLOTS
// ===========
void LScreenSaver::start(){
reloadSettings(); //setup all the initial time frames
}
void LScreenSaver::reloadSettings(){
settings->sync();
starttimer->setInterval( settings->value("timedelaymin",10).toInt() * 60000 );
locktimer->setInterval( settings->value("lockdelaymin",1).toInt() * 60000 );
hidetimer->setInterval( settings->value("hidesecs",15).toInt() * 1000 );
}
void LScreenSaver::newInputEvent(){
//First stop any timers that are running
if(starttimer->isActive()){ starttimer->stop();}
if(locktimer->isActive()){ locktimer->stop(); }
if(hidetimer->isActive()){ hidetimer->stop(); }
if(SSRunning && SSLocked){
//Running and locked
// Hide the running setting, and display the lock screen
//Start the timer for restarting the SS and hiding the lockscreen
hidetimer->start();
}else if(SSRunning){
//Only running, not locked
//De-activate the screensaver and start the main timer
HideScreenSaver();
starttimer->start();
}else if(SSLocked){
//Only locked, not running
hidetimer->start(); //restart the time to hide the lock screen
}else{
//Neither running nor locked
if( settings->value("timedelaymin",10).toInt() > 0 ){ starttimer->start(); }
}
}
// ===========
// PRIVATE SLOTS
// ===========
void LScreenSaver::ShowScreenSaver(){
SSRunning = true;
//Start the lock timer if necessary
if(!SSLocked && (settings->value("lockdelaymin",10).toInt()>0) ){ locktimer->start(); }
}
void LScreenSaver::ShowLockScreen(){
SSLocked = true;
//Start the timer for hiding the lock screen due to inactivity
if(settings->value("hidesecs",15).toInt() > 0 ){ hidetimer->start(); }
}
void LScreenSaver::HideScreenSaver(){
SSRunning = false;
}
void LScreenSaver::HideLockScreen(){
//Leave the Locked flag set (still locked, just not visible)
}
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