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/***************************************************************************
* Copyright (C) 2010 by Dario Freddi <drf@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* 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 . *
***************************************************************************/
#include "powerdevilprofilegenerator.h"
#include <PowerDevilSettings.h>
#include <Solid/Device>
#include <Solid/Battery>
#include <KConfigGroup>
#include <KSharedConfig>
namespace PowerDevil {
void ProfileGenerator::generateProfiles(bool toRam, bool toDisk)
{
// Change critical action if default (hibernate) is unavailable
if (!toDisk) {
if (!toRam) {
PowerDevilSettings::setBatteryCriticalAction(0);
} else {
PowerDevilSettings::setBatteryCriticalAction(1);
}
PowerDevilSettings::self()->save();
}
// Ok, let's get our config file.
KSharedConfigPtr profilesConfig = KSharedConfig::openConfig("powermanagementprofilesrc", KConfig::SimpleConfig);
// And clear it
Q_FOREACH (const QString &group, profilesConfig->groupList()) {
// Don't delete activity-specific settings
if (group != "Activities") {
profilesConfig->deleteGroup(group);
}
}
// Let's start: AC profile before anything else
KConfigGroup acProfile(profilesConfig, "AC");
acProfile.writeEntry("icon", "battery-charging");
// We want to dim the screen after a while, definitely
{
KConfigGroup dimDisplay(&acProfile, "DimDisplay");
dimDisplay.writeEntry< int >("idleTime", 300000);
}
// Show the dialog when power button is pressed and suspend on suspend button pressed and lid closed (if supported)
{
KConfigGroup handleButtonEvents(&acProfile, "HandleButtonEvents");
handleButtonEvents.writeEntry< uint >("powerButtonAction", LogoutDialogMode);
if (toRam) {
handleButtonEvents.writeEntry< uint >("lidAction", ToRamMode);
} else {
handleButtonEvents.writeEntry< uint >("lidAction", TurnOffScreenMode);
}
}
// And we also want to turn off the screen after another while
{
KConfigGroup dpmsControl(&acProfile, "DPMSControl");
dpmsControl.writeEntry< uint >("idleTime", 600);
}
// Powersave
KConfigGroup batteryProfile(profilesConfig, "Battery");
batteryProfile.writeEntry("icon", "battery-060");
// We want to dim the screen after a while, definitely
{
KConfigGroup dimDisplay(&batteryProfile, "DimDisplay");
dimDisplay.writeEntry< int >("idleTime", 120000);
}
// Show the dialog when power button is pressed and suspend on suspend button pressed and lid closed (if supported)
{
KConfigGroup handleButtonEvents(&batteryProfile, "HandleButtonEvents");
handleButtonEvents.writeEntry< uint >("powerButtonAction", LogoutDialogMode);
if (toRam) {
handleButtonEvents.writeEntry< uint >("lidAction", ToRamMode);
} else {
handleButtonEvents.writeEntry< uint >("lidAction", TurnOffScreenMode);
}
}
// We want to turn off the screen after another while
{
KConfigGroup dpmsControl(&batteryProfile, "DPMSControl");
dpmsControl.writeEntry< uint >("idleTime", 300);
}
// Last but not least, we want to suspend after a rather long period of inactivity
if (toRam) {
KConfigGroup suspendSession(&batteryProfile, "SuspendSession");
suspendSession.writeEntry< uint >("idleTime", 600000);
suspendSession.writeEntry< uint >("suspendType", ToRamMode);
}
// Ok, now for aggressive powersave
KConfigGroup lowBatteryProfile(profilesConfig, "LowBattery");
lowBatteryProfile.writeEntry("icon", "battery-low");
// Less brightness.
{
KConfigGroup brightnessControl(&lowBatteryProfile, "BrightnessControl");
brightnessControl.writeEntry< int >("value", 30);
}
// We want to dim the screen after a while, definitely
{
KConfigGroup dimDisplay(&lowBatteryProfile, "DimDisplay");
dimDisplay.writeEntry< int >("idleTime", 60000);
}
// Show the dialog when power button is pressed and suspend on suspend button pressed and lid closed (if supported)
{
KConfigGroup handleButtonEvents(&lowBatteryProfile, "HandleButtonEvents");
handleButtonEvents.writeEntry< uint >("powerButtonAction", LogoutDialogMode);
if (toRam) {
handleButtonEvents.writeEntry< uint >("lidAction", ToRamMode);
} else {
handleButtonEvents.writeEntry< uint >("lidAction", TurnOffScreenMode);
}
}
// We want to turn off the screen after another while
{
KConfigGroup dpmsControl(&lowBatteryProfile, "DPMSControl");
dpmsControl.writeEntry< uint >("idleTime", 120);
}
// Last but not least, we want to suspend after a rather long period of inactivity
if (toRam) {
KConfigGroup suspendSession(&lowBatteryProfile, "SuspendSession");
suspendSession.writeEntry< uint >("idleTime", 300000);
suspendSession.writeEntry< uint >("suspendType", ToRamMode);
}
// Save and be happy
profilesConfig->sync();
}
}
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