//=========================================== // Lumina-DE source code // Copyright (c) 2014, Susanne Jaeckel // Available under the 3-clause BSD license // See the LICENSE file for full details //=========================================== #include "LBattery.h" #include "LSession.h" LBattery::LBattery(QWidget *parent, QString id, bool horizontal) : LPPlugin(parent, id, horizontal){ iconOld = -1; //Setup the widget label = new QLabel(this); label->setScaledContents(true); //label->setAlignment(Qt::AlignCenter); this->layout()->addWidget(label); //Setup the timer timer = new QTimer(); timer->setInterval(5000); //update every 5 seconds connect(timer,SIGNAL(timeout()), this, SLOT(updateBattery()) ); timer->start(); QTimer::singleShot(0,this,SLOT(OrientationChange()) ); //update the sizing/icon } LBattery::~LBattery(){ timer->stop(); delete timer; } void LBattery::updateBattery(bool force){ // Get current state of charge //QStringList result = LUtils::getCmdOutput("/usr/sbin/apm", QStringList() << "-al"); int charge = LOS::batteryCharge(); //result.at(1).toInt(); //qDebug() << "1: " << result.at(0).toInt() << " 2: " << result.at(1).toInt(); int icon = -1; if (charge > 90) { icon = 4; } else if (charge > 70) { icon = 3; } else if (charge > 20) { icon = 2; } else if (charge > 5) { icon = 1; } else if (charge > 0 ) { icon = 0; } if(LOS::batteryIsCharging()){ icon = icon+10; } //icon = icon + result.at(0).toInt() * 10; if (icon != iconOld || force) { switch (icon) { case 0: label->setPixmap( LXDG::findIcon("battery-caution", "").pixmap(label->size()) ); break; case 1: label->setPixmap( LXDG::findIcon("battery-040", "").pixmap(label->size()) ); break; case 2: label->setPixmap( LXDG::findIcon("battery-060", "").pixmap(label->size()) ); break; case 3: label->setPixmap( LXDG::findIcon("battery-080", "").pixmap(label->size()) ); break; case 4: label->setPixmap( LXDG::findIcon("battery-100", "").pixmap(label->size()) ); break; case 10: label->setPixmap( LXDG::findIcon("battery-charging-caution", "").pixmap(label->size()) ); break; case 11: label->setPixmap( LXDG::findIcon("battery-charging-040", "").pixmap(label->size()) ); break; case 12: label->setPixmap( LXDG::findIcon("battery-charging-060", "").pixmap(label->size()) ); break; case 13: label->setPixmap( LXDG::findIcon("battery-charging-080", "").pixmap(label->size()) ); break; case 14: label->setPixmap( LXDG::findIcon("battery-charging", "").pixmap(label->size()) ); break; default: label->setPixmap( LXDG::findIcon("battery-missing", "").pixmap(label->size()) ); break; } if(icon<iconOld && icon==0){ //Play some audio warning chime when LSession::handle()->playAudioFile(LOS::LuminaShare()+"low-battery.ogg"); } if(icon==0){ label->setStyleSheet("QLabel{ background: red;}"); } else{ label->setStyleSheet("QLabel{ background: transparent;}"); } iconOld = icon; } //Now update the display QString tt; //Make sure the tooltip can be properly translated as necessary (Ken Moore 5/9/14) if(icon > 9 && icon < 15){ tt = QString(tr("%1 % (Charging)")).arg(QString::number(charge)); } else{ tt = QString( tr("%1 % (%2 Remaining)") ).arg(QString::number(charge), getRemainingTime() ); } label->setToolTip(tt); } QString LBattery::getRemainingTime(){ int secs = LOS::batterySecondsLeft(); if(secs < 0){ return "??"; } QString rem; //remaining if(secs > 3600){ int hours = secs/3600; rem.append( QString::number(hours)+"h "); secs = secs - (hours*3600); } if(secs > 60){ int min = secs/60; rem.append( QString::number(min)+"m "); secs = secs - (min*60); } if(secs > 0){ rem.append(QString::number(secs)+"s"); } return rem; }