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kpowersave/src/detaileddialog.cpp

498 lines
15 KiB

/***************************************************************************
* Copyright (C) 2006 by Daniel Gollub *
* <dgollub@suse.de> *
* 2006-2007 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 detaileddialog.cpp
* \brief In this file can be found the detailed dialog related code.
* \author Daniel Gollub <dgollub@suse.de>
* \author Danny Kukawka, <dkukawka@suse.de>, <danny.kukawka@web.de>
* \date 2006-2007
*/
// KDE headers:
#include <kled.h>
#include <kiconloader.h>
#include <tdelocale.h>
// QT headers:
#include <tqpushbutton.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqtimer.h>
#include <tqgroupbox.h>
// own headers
#include "detaileddialog.h"
/*!
* This is the default constructor of the class detaileddialog.
*/
detaileddialog::detaileddialog( HardwareInfo *_hwinfo, TQPixmap *_pixmap, Settings *_set,
TQWidget* parent, const char* name )
: detailed_Dialog( parent, name, false, WDestructiveClose ) {
kdDebugFuncIn(trace);
hwinfo = _hwinfo;
config = _set;
pixmap = _pixmap;
primaryBatteries = hwinfo->getPrimaryBatteries();
cpuInfo = new CPUInfo();
int batteries = primaryBatteries->getNumBatteries();
numOfCPUs = cpuInfo->getCPUNum();
this->setCaption(i18n("KPowersave Information Dialog"));
// use this as compromise with current translation process
// TODO: remove them in the next translation round
GeneralGroup->setTitle(i18n("Miscellaneous"));
ProcessorGroup->setTitle(i18n("CPUs"));
ProcessorGridLayout = new TQGridLayout(ProcessorFrame, numOfCPUs, 2, 0, 5, "ProcessorGridLayout");
if (batteries > 0) {
if (batteries > 1) batteries++;
BatteryGroup->setTitle(i18n("Battery state:").remove(":"));
BatteryGridLayout = new TQGridLayout(BatteryFrame, batteries, 2, 0, 5, "BatteryGridLayout");
for (int i = 0; i < batteries; i++) {
TQLabel *Label = new TQLabel(BatteryFrame, "BatteryLabel");
if ((primaryBatteries->getNumBatteries() > 1) && (i == 0))
Label->setText( i18n( "Total:" ));
else if ((primaryBatteries->getNumBatteries() > 1) && (i > 0))
Label->setText( i18n( "Battery %1" ).arg(i));
else
Label->setText( i18n( "Battery %1" ).arg(i + 1));
BatteryGridLayout->addWidget( Label, i , 0);
KProgress *PBar = new KProgress(BatteryFrame, "BatteryPBar");
PBar->setTextEnabled(true);
BatteryPBar.append( PBar );
BatteryGridLayout->addWidget( PBar, i , 1);
}
BatteryFrame->adjustSize();
tl_powerConsDesc->hide();
tl_powerConsValue->hide();
connect(hwinfo, TQT_SIGNAL(generalDataChanged()), this, TQT_SLOT(setBattery()));
connect(primaryBatteries, TQT_SIGNAL(batteryChanged()), this, TQT_SLOT(setBattery()));
connect(primaryBatteries, TQT_SIGNAL(batteryChargingStateChanged(int)), this,
TQT_SLOT(setPowerConsumption()));
connect(primaryBatteries, TQT_SIGNAL(batteryRateChanged()), this,
TQT_SLOT(setPowerConsumption()));
setBattery();
setPowerConsumption();
} else {
BatteryGroup->hide();
}
cpuInfo->checkCPUSpeed();
ProcessorPictogram->setPixmap(SmallIcon("processor", 22));
for (int i = 0; i < numOfCPUs; i++) {
TQLabel *Label = new TQLabel(ProcessorFrame, "ProcessorLabel");
Label->setText( i18n( "Processor %1" ).arg(i + 1));
ProcessorGridLayout->addWidget( Label, i , 0);
KProgress *CPUPBar = new KProgress(ProcessorFrame, "ProcessorPBar");
CPUPBar->setTextEnabled(true);
ProcessorPBar.append( CPUPBar );
ProcessorGridLayout->addWidget( CPUPBar, i , 1);
}
ProcessorFrame->adjustSize();
connect(OkButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(closeDetailedDlg()));
connect(hwinfo, TQT_SIGNAL(ACStatus(bool)), this, TQT_SLOT(setAC()));
// TODO: replace event
//connect(pd, TQT_SIGNAL(schemeDataChanged()), this, TQT_SLOT(setInfos()));
connect(hwinfo, TQT_SIGNAL(generalDataChanged()), this, TQT_SLOT(setInfos()));
if (hwinfo->supportCPUFreq() || cpuInfo->cpuFreqHW) {
// Check if cpufreq is available
cpuInfo->getCPUMaxSpeed();
setProcessor();
connect(hwinfo, TQT_SIGNAL(currentCPUFreqPolicyChanged()), this, TQT_SLOT(setInfos()));
} else {
// .. if not, use cpu throttling
if (!cpuInfo->getCPUThrottlingState() || numOfCPUs <= 1) {
connect(hwinfo, TQT_SIGNAL(generalDataChanged()), this, TQT_SLOT(setProcessorThrottling()));
}
setProcessorThrottling();
}
setAC();
setInfos();
kdDebugFuncOut(trace);
}
/*! This is the default destructor of class detaileddialog. */
detaileddialog::~detaileddialog() {
kdDebugFuncIn(trace);
// no need to delete child widgets, TQt does it all for us
}
/*!
* \b TQT_SLOT called if the dialog is closed by the user.
* We do some cleanups here.
*/
void detaileddialog::closeDetailedDlg() {
kdDebugFuncIn(trace);
this->close();
delete(this);
}
/*!
* \b TQT_SLOT to set up the battery progress widgets.
*/
void detaileddialog::setBattery() {
kdDebugFuncIn(trace);
TQString minutes;
int batteries = 0;
// refresh battery collection
primaryBatteries = hwinfo->getPrimaryBatteries();
TQPtrList<Battery> allBatteries = hwinfo->getAllBatteries();
batteries = primaryBatteries->getNumBatteries();
if (batteries > 1) batteries++;
for (int i=0; i < batteries ; i++) {
int _r_min = 0;
int _r_per = 0;
int _c_state = UNKNOWN_STATE;
bool _present = false;
BatteryPBar[i]->setTextEnabled(true);
BatteryPBar[i]->reset();
if ( (primaryBatteries->getNumBatteries() > 1) && (i == 0) ) {
// first progressbar with overall infos
_r_min = primaryBatteries->getRemainingMinutes();
_r_per = primaryBatteries->getRemainingPercent();
_c_state = primaryBatteries->getChargingState();
if (primaryBatteries->getNumPresentBatteries() > 0)
_present = true;
}
else {
// find the related primary battery
int _current = 0;
Battery *bat;
for (bat = allBatteries.first(); bat; bat = allBatteries.next() ) {
if (bat->getType() == primaryBatteries->getBatteryType()) {
_current++;
if (!bat->isPresent()) {
_present = false;
}
else {
_r_min = bat->getRemainingMinutes();
_r_per = bat->getPercentage();
_c_state = bat->getChargingState();
_present = true;
}
if (_current == i) {
break;
}
}
}
}
if (!_present) {
BatteryPBar[i]->setFormat(i18n("not present"));
BatteryPBar[i]->setProgress(0);
BatteryPBar[i]->setEnabled(false);
} else {
int hours = _r_min / 60;
minutes.setNum(_r_min % 60);
minutes = minutes.rightJustify(2, '0');
// CHARG_STATE_CHARG_DISCHARG --> display only the percentage
if (_c_state == UNKNOWN_STATE || _r_min < 0 ) {
BatteryPBar[i]->setFormat("%p%");
} else if (_c_state == CHARGING && hwinfo->hasAPM() ) {
// this should fix apm, where we have no time info if charging
BatteryPBar[i]->setFormat("%p% " + i18n("charged"));
} else if (_c_state == CHARGING) {
TQString temp = i18n("%1:%2 h until charged").arg(hours).arg(minutes);
BatteryPBar[i]->setFormat(temp);
} else if (_c_state == DISCHARGING) {
TQString temp = i18n("%1:%2 h remaining").arg(hours).arg(minutes);
BatteryPBar[i]->setFormat(temp);
} else {
//fallback
BatteryPBar[i]->setFormat(i18n("unknown"));
}
if (_r_per < 0)
BatteryPBar[i]->setProgress(0);
else
BatteryPBar[i]->setProgress(_r_per);
BatteryPBar[i]->setEnabled(true);
}
}
BatteryPictogram->setPixmap(*pixmap);
kdDebugFuncOut(trace);
}
/*!
* \b TQT_SLOT to set up the Processor/CPU progress bar widgets.
*/
void detaileddialog::setPowerConsumption() {
kdDebugFuncIn(trace);
// refresh battery collection
primaryBatteries = hwinfo->getPrimaryBatteries();
int rate = primaryBatteries->getCurrentRate();
if (rate > 0 && !primaryBatteries->getChargeLevelUnit().isEmpty()) {
TQString _val;
_val.setNum(rate);
_val += " " + primaryBatteries->getChargeLevelUnit().remove('h');
tl_powerConsValue->setText(_val);
if (!tl_powerConsDesc->isShown()) {
tl_powerConsDesc->show();
tl_powerConsValue->show();
}
} else {
if (tl_powerConsDesc->isShown()) {
tl_powerConsDesc->hide();
tl_powerConsValue->hide();
}
}
kdDebugFuncOut(trace);
}
/*!
* \b TQT_SLOT to set up the Processor/CPU progress bar widgets.
*/
void detaileddialog::setProcessor() {
kdDebugFuncIn(trace);
cpuInfo->checkCPUSpeed();
for (int i=0; i < numOfCPUs; i++) {
kdDebug() << "ID: " << i << "(" << cpuInfo->cpufreq_speed.count()
<< ") cur_freq: " << cpuInfo->cpufreq_speed[i] << " max_freq: "
<< cpuInfo->cpufreq_max_speed[i] << endl;
//ProcessorPBar[i]->setTextEnabled(true);
if (cpuInfo->cpufreq_speed[i] > 0) {
// CPU/Core is back from offline
if(ProcessorPBar[i]->progress() == 0)
cpuInfo->getCPUMaxSpeed();
if(ProcessorPBar[i]->progress() != cpuInfo->cpufreq_speed[i]) {
// get max cpu freq and set it to the max of the progressbar
int maxfreq = cpuInfo->cpufreq_max_speed[i];
ProcessorPBar[i]->setTotalSteps(maxfreq);
// display 1400 MHz instead of 1400%
ProcessorPBar[i]->setFormat(i18n("%v MHz"));
ProcessorPBar[i]->setProgress(cpuInfo->cpufreq_speed[i]);
ProcessorPBar[i]->setEnabled(true);
}
} else {
ProcessorPBar[i]->setFormat(i18n("deactivated"));
ProcessorPBar[i]->setProgress(0);
ProcessorPBar[i]->setEnabled(false);
}
}
TQTimer::singleShot(333, this, TQT_SLOT(setProcessor()));
kdDebugFuncOut(trace);
}
/*!
* \b TQT_SLOT to set up the Processor/CPU bar widgets for cpu throttling machines.
*/
void detaileddialog::setProcessorThrottling() {
kdDebugFuncOut(trace);
bool throttling = cpuInfo->getCPUThrottlingState();
cpuInfo->checkCPUSpeedThrottling();
for (int i=0; i < numOfCPUs; i++) {
if (throttling)
kdDebug() << "Throttling CPU : " << i << " - freq: " << cpuInfo->cpufreq_speed[i]
<< " - throttling state: " << cpuInfo->cpu_throttling[i] << "%" << endl;
else
kdDebug() << "CPU - freq: " << cpuInfo->cpufreq_speed[i] << endl;
if (throttling && cpuInfo->cpufreq_speed[i] > 0 && cpuInfo->cpu_throttling[i] >= 0) {
// get max cpu freq and set it to the max of the progressbar
ProcessorPBar[i]->setTotalSteps(100);
TQString ProgressString = TQString("%1% (%2 MHz)").arg(100 - cpuInfo->cpu_throttling[i]).arg(cpuInfo->cpufreq_speed[i]);
ProcessorPBar[i]->setFormat(i18n(ProgressString.utf8()));
ProcessorPBar[i]->setProgress(100 - cpuInfo->cpu_throttling[i]);
ProcessorPBar[i]->setEnabled(true);
} else if (cpuInfo->cpufreq_speed[i] < 0) {
ProcessorPBar[i]->setFormat(i18n("deactivated"));
ProcessorPBar[i]->setProgress(0);
ProcessorPBar[i]->setEnabled(false);
} else {
ProcessorPBar[i]->setTotalSteps(cpuInfo->cpufreq_speed[i]);
ProcessorPBar[i]->setFormat(i18n("%v MHz"));
ProcessorPBar[i]->setProgress(cpuInfo->cpufreq_speed[i]);
ProcessorPBar[i]->setEnabled(true);
}
}
if (throttling || numOfCPUs > 1) {
// currently there are no events we can use to get actual data
// so we recheck data ever 2 secs to register changes in the
// throttling state and if a CPU/core online state change
TQTimer::singleShot(2000, this, TQT_SLOT(setProcessorThrottling()));
}
kdDebugFuncOut(trace);
}
/*!
* \b TQT_SLOT to set up the AC status within the Led widget.
*/
void detaileddialog::setAC() {
kdDebugFuncIn(trace);
if (hwinfo->getAcAdapter()) {
LabelACStatus->setText( i18n("plugged in") );
LedAC->on();
} else {
LedAC->off();
LabelACStatus->setText( i18n("unplugged") );
}
setInfos();
kdDebugFuncOut(trace);
}
/*!
* \b TQT_SLOT to set all additional informtation as e.g. CPUFrequency policy
* or current scheme
*/
void detaileddialog::setInfos() {
kdDebugFuncOut(trace);
TQString display;
TQString displayValue;
if(!config->currentScheme.isEmpty())
display += i18n("Current Scheme: ") + "\n";
displayValue += i18n(config->currentScheme.utf8()) + "\n";
if(config->currentScheme == config->ac_scheme)
InfoPictogram->setPixmap(SmallIcon("scheme_power", 22));
else if(config->currentScheme == config->battery_scheme)
InfoPictogram->setPixmap(SmallIcon("scheme_powersave", 22));
else if(config->currentScheme == "Acoustic")
InfoPictogram->setPixmap(SmallIcon("scheme_acoustic", 22));
else if(config->currentScheme == "Presentation")
InfoPictogram->setPixmap(SmallIcon("scheme_presentation", 22));
else if(config->currentScheme == "AdvancedPowersave")
InfoPictogram->setPixmap(SmallIcon("scheme_advanced_powersave", 22));
else
InfoPictogram->setPixmap(SmallIcon("kpowersave", 22));
if(hwinfo->isOnline()) {
if (hwinfo->supportCPUFreq()) {
display += i18n("Current CPU Frequency Policy:") + "\n";
switch (hwinfo->getCurrentCPUFreqPolicy()){
case PERFORMANCE:
displayValue += i18n("Performance") + "\n";
break;
case DYNAMIC:
displayValue += i18n("Dynamic") + "\n";
break;
case POWERSAVE:
displayValue += i18n("Powersave") + "\n";
break;
default:
displayValue += i18n("unknown") + "\n";
break;
}
}
// refresh battery collection
primaryBatteries = hwinfo->getPrimaryBatteries();
int batteries = primaryBatteries->getNumBatteries();
TQPtrList<Battery> allBatteries = hwinfo->getAllBatteries();
if (batteries > 0 && primaryBatteries->getNumPresentBatteries() > 0) {
display += i18n("Battery state:") + "\n";
switch (primaryBatteries->getBatteryState()){
case BAT_CRIT:
displayValue += i18n("Critical") + "\n";
break;
case BAT_LOW:
displayValue += i18n("Low") + "\n";
break;
case BAT_WARN:
displayValue += i18n("Warning") + "\n";
break;
case BAT_NORM:
displayValue += i18n("ok") + "\n";
break;
default:
displayValue += i18n("unknown") + "\n";
break;
}
}
if(hwinfo->supportBrightness()) {
display += i18n("Set brightness supported:") + "\n";
displayValue += i18n("yes") + "\n";
} else {
display += i18n("Set brightness supported:") + "\n";
displayValue += i18n("no") + "\n";
}
display += i18n("HAL Daemon:");
displayValue += i18n("running");
}
else {
display += i18n("HAL Daemon:");
displayValue += i18n("not running");
}
if(!display.isEmpty())
InfoLabel->setText(display);
InfoLabelValue->setText(displayValue);
kdDebugFuncOut(trace);
}
#include "detaileddialog.moc"