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tdepowersave/src/settings.cpp

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/***************************************************************************
* Copyright (C) 2005 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 settings.cpp
* \brief In this file can be found the settings ( read ) related code.
* \author Danny Kukawka, <dkukawka@suse.de>, <danny.kukawka@web.de>
* \date 2005
*/
// KDE Header
#include <tdelocale.h>
// QT Header
// own headers
#include "settings.h"
/*! This is the default constructor of the class Settings. */
Settings::Settings()
{
tdeconfig = new TDEConfig("tdepowersaverc", true );
kde = new KDE_Settings();
load_kde();
load_general_settings();
}
/*! This is the default destructor of the class Settings. */
Settings::~Settings()
{
delete tdeconfig;
delete kde;
}
/*!
* Loads the scheme settings from tdepowersaverc and fills the related variables.
* \param schemeName TQString with the name (realname not i18n() version) of the
* scheme which setting should be load. If the scheme could not
* be loaded, this function try to load "default-scheme"
* \return the result of the load
* \retval true if the settings could be loaded
* \retval false if there was no group named like schemeName or named "default-scheme"
*/
bool Settings::load_scheme_settings(TQString schemeName){
tdeconfig->reparseConfiguration();
if( schemeName == "Performance" || schemeName == i18n("Performance"))
schemeName = "Performance";
else if( schemeName == "Powersave" || schemeName == i18n("Powersave"))
schemeName = "Powersave";
else if( schemeName == "Presentation" || schemeName == i18n("Presentation"))
schemeName = "Presentation";
else if( schemeName == "Acoustic" || schemeName == i18n("Acoustic"))
schemeName = "Acoustic";
if(tdeconfig->hasGroup(schemeName) || tdeconfig->hasGroup("default-scheme") ){
if(tdeconfig->hasGroup(schemeName)) tdeconfig->setGroup(schemeName);
else {
// fallback to 'default-scheme'
tdeconfig->setGroup("default-scheme");
schemeName = "default-scheme";
}
currentScheme = schemeName;
specSsSettings = tdeconfig->readBoolEntry("specSsSettings",false);
disableSs = tdeconfig->readBoolEntry("disableSs",false);
blankSs = tdeconfig->readBoolEntry("blankSs",false);
specPMSettings = tdeconfig->readBoolEntry("specPMSettings",false);
disableDPMS = tdeconfig->readBoolEntry("disableDPMS",false);
int i_standby = tdeconfig->readNumEntry("standbyAfter", -1);
if (i_standby >= 0) standbyAfter = i_standby;
else {
tdeconfig->setGroup("default-scheme");
i_standby = tdeconfig->readNumEntry("standbyAfter", -1);
if(i_standby >= 0) {
standbyAfter = i_standby;
}
else standbyAfter = 0;
// reset the group
tdeconfig->setGroup(schemeName);
}
int i_suspend = tdeconfig->readNumEntry("suspendAfter", -1);
if (i_suspend >= 0) suspendAfter = i_suspend;
else {
tdeconfig->setGroup("default-scheme");
i_suspend = tdeconfig->readNumEntry("suspendAfter", -1);
if(i_suspend >= 0) {
suspendAfter = i_suspend;
}
else suspendAfter = 0;
// reset the group
tdeconfig->setGroup(schemeName);
}
int i_poweroff = tdeconfig->readNumEntry("powerOffAfter", -1);
if (i_poweroff >= 0) powerOffAfter = i_poweroff;
else {
tdeconfig->setGroup("default-scheme");
i_poweroff = tdeconfig->readNumEntry("powerOffAfter", -1);
if(i_poweroff >= 0) {
powerOffAfter = i_poweroff;
}
else powerOffAfter = 0;
// reset the group
tdeconfig->setGroup(schemeName);
}
brightness = tdeconfig->readBoolEntry("enableBrightness",false);
brightnessValue = tdeconfig->readNumEntry("brightnessPercent", -1);
if (brightnessValue == -1) {
tdeconfig->setGroup("default-scheme");
brightnessValue = tdeconfig->readNumEntry("brightnessPercent", 100);
// reset the group
tdeconfig->setGroup(schemeName);
}
int i_autoInactiveActionAfter = tdeconfig->readNumEntry("autoInactiveActionAfter", -1);
if (i_autoInactiveActionAfter >= 0) autoInactiveActionAfter = i_autoInactiveActionAfter;
else {
tdeconfig->setGroup("default-scheme");
i_autoInactiveActionAfter = tdeconfig->readNumEntry("autoInactiveActionAfter", -1);
if(i_autoInactiveActionAfter >= 0) {
autoInactiveActionAfter = i_autoInactiveActionAfter;
}
else autoInactiveActionAfter = 0;
// reset the group
tdeconfig->setGroup(schemeName);
}
TQString _autoInactiveAction = tdeconfig->readEntry("autoInactiveAction", "NULL");
if( _autoInactiveAction != "NULL") {
autoInactiveAction = _autoInactiveAction;
}
else {
tdeconfig->setGroup("default-scheme");
_autoInactiveAction = tdeconfig->readEntry("autoInactiveAction", "NULL");
if(_autoInactiveAction != "NULL") autoInactiveAction = _autoInactiveAction;
else autoInactiveAction = "_NONE_";
// reset the group
tdeconfig->setGroup(schemeName);
}
autoSuspend = tdeconfig->readBoolEntry("autoSuspend",false);
autoInactiveSBlistEnabled = tdeconfig->readBoolEntry("autoInactiveSchemeBlacklistEnabled",false);
autoInactiveSBlist = tdeconfig->readListEntry("autoInactiveSchemeBlacklist", ',');
int i_autoDimmAfter = tdeconfig->readNumEntry("autoDimmAfter", -1);
if (i_autoDimmAfter >= 0) autoDimmAfter = i_autoDimmAfter;
else {
tdeconfig->setGroup("default-scheme");
i_autoDimmAfter = tdeconfig->readNumEntry("autoDimmAfter", -1);
if(i_autoDimmAfter >= 0) {
autoDimmAfter = i_autoDimmAfter;
}
else autoDimmAfter = 0;
// reset the group
tdeconfig->setGroup(schemeName);
}
int i_autoDimmTo = tdeconfig->readNumEntry("autoDimmTo", -1);
if (i_autoDimmTo >= 0) autoDimmTo = i_autoDimmTo;
else {
tdeconfig->setGroup("default-scheme");
i_autoDimmTo = tdeconfig->readNumEntry("autoDimmAfter", -1);
if(i_autoDimmTo >= 0) {
autoDimmTo = i_autoDimmTo;
}
else autoDimmTo = 0;
// reset the group
tdeconfig->setGroup(schemeName);
}
autoDimm = tdeconfig->readBoolEntry("autoDimm",false);
autoDimmSBlistEnabled = tdeconfig->readBoolEntry("autoDimmSchemeBlacklistEnabled",false);
autoDimmSBlist = tdeconfig->readListEntry("autoDimmSchemeBlacklist", ',');
disableNotifications = tdeconfig->readBoolEntry("disableNotifications",false);
TQString _cpufreqpolicy = tdeconfig->readEntry("cpuFreqPolicy", "NULL");
if( _cpufreqpolicy == "NULL") {
tdeconfig->setGroup("default-scheme");
_cpufreqpolicy = tdeconfig->readEntry("cpuFreqPolicy", "NULL");
// reset the group
tdeconfig->setGroup(schemeName);
}
if (_cpufreqpolicy.startsWith("DYNAMIC")) {
cpuFreqPolicy = DYNAMIC;
} else if (_cpufreqpolicy.startsWith("PERFORMANCE")) {
cpuFreqPolicy = PERFORMANCE;
} else if (_cpufreqpolicy.startsWith("POWERSAVE")) {
cpuFreqPolicy = POWERSAVE;
} else {
// set as default
cpuFreqPolicy = DYNAMIC;
}
cpuFreqDynamicPerformance = tdeconfig->readNumEntry("cpuFreqDynamicPerformance", -1);
if( cpuFreqDynamicPerformance == -1) {
tdeconfig->setGroup("default-scheme");
cpuFreqDynamicPerformance = tdeconfig->readNumEntry("cpuFreqDynamicPerformance", 51);
// reset the group
tdeconfig->setGroup(schemeName);
}
return true;
}
else return false;
}
/*!
* Loads the general settings from tdepowersaverc and fills the related variables.
* \return the result of the load
* \retval true if the settings could be loaded
* \retval false if there was no group named 'General'
*/
bool Settings::load_general_settings(){
tdeconfig->reparseConfiguration();
if(tdeconfig->hasGroup("General")) {
tdeconfig->setGroup("General");
lockOnSuspend = tdeconfig->readBoolEntry("lockOnSuspend",true);
lockOnLidClose = tdeconfig->readBoolEntry("lockOnLidClose",true);
autostart = tdeconfig->readBoolEntry("Autostart",false);
autostartNeverAsk = tdeconfig->readBoolEntry("AutostartNeverAsk",false);
psMsgAsPassivePopup = tdeconfig->readBoolEntry("psMsgAsPassivePopup",false);
forceDpmsOffOnLidClose = tdeconfig->readBoolEntry("forceDpmsOffOnLidClose",false);
unmountExternalOnSuspend = tdeconfig->readBoolEntry("unmountExternalOnSuspend",true);
lockmethod = tdeconfig->readEntry("lockMethod", "NULL");
if(lockmethod == "NULL") lockmethod = "automatic";
autoInactiveGBlist = tdeconfig->readListEntry("autoInactiveBlacklist", ',');
autoDimmGBlist = tdeconfig->readListEntry("autoDimmBlacklist", ',');
autoSuspendCountdown = tdeconfig->readBoolEntry("AutoSuspendCountdown", false);
autoSuspendCountdownTimeout = tdeconfig->readNumEntry("AutoSuspendCountdownTimeOut", 30);
timeToFakeKeyAfterLock = tdeconfig->readNumEntry("timeToFakeKeyAfterLock", 5000);
schemes = tdeconfig->readListEntry("schemes", ',');
ac_scheme = tdeconfig->readEntry("ac_scheme", "Performance");
battery_scheme = tdeconfig->readEntry("battery_scheme", "Powersave");
// Read battery levels and related actions
batteryWarningLevel = tdeconfig->readNumEntry("batteryWarning", 12);
batteryLowLevel = tdeconfig->readNumEntry("batteryLow", 7);
batteryCriticalLevel = tdeconfig->readNumEntry("batteryCritical", 2);
batteryWarningLevelAction = mapActionToType(tdeconfig->readEntry("batteryWarningAction",""));
if (batteryWarningLevelAction == BRIGHTNESS) {
batteryWarningLevelActionValue = tdeconfig->readNumEntry("batteryWarningActionValue", -1);
}
batteryLowLevelAction = mapActionToType(tdeconfig->readEntry("batteryLowAction",""));
if (batteryLowLevelAction == BRIGHTNESS) {
batteryLowLevelActionValue = tdeconfig->readNumEntry("batteryLowActionValue", -1);
}
batteryCriticalLevelAction = mapActionToType(tdeconfig->readEntry("batteryCriticalAction",""));
if (batteryCriticalLevelAction == BRIGHTNESS) {
batteryCriticalLevelActionValue = tdeconfig->readNumEntry("batteryCriticalActionValue", -1);
}
lidcloseAction = mapActionToType(tdeconfig->readEntry("ActionOnLidClose",""));
if (lidcloseAction == BRIGHTNESS) {
lidcloseActionValue = tdeconfig->readNumEntry("ActionOnLidCloseValue", -1);
}
// avoid logout dialog since this make no sence with lidclose
if (lidcloseAction == LOGOUT_DIALOG) {
lidcloseAction = NONE;
}
powerButtonAction = mapActionToType(tdeconfig->readEntry("ActionOnPowerButton",""));
if (powerButtonAction == BRIGHTNESS) {
powerButtonActionValue = tdeconfig->readNumEntry("ActionOnPowerButtonValue", -1);
}
sleepButtonAction = mapActionToType(tdeconfig->readEntry("ActionOnSleepButton",""));
if ((sleepButtonAction != GO_SUSPEND2RAM) && (sleepButtonAction != GO_SUSPEND2DISK) && (sleepButtonAction != GO_FREEZE)) {
sleepButtonAction = NONE;
}
s2diskButtonAction = mapActionToType(tdeconfig->readEntry("ActionOnS2DiskButton",""));
if ((s2diskButtonAction != GO_SUSPEND2RAM) && (s2diskButtonAction != GO_SUSPEND2DISK) && (s2diskButtonAction != GO_FREEZE)) {
s2diskButtonAction = NONE;
}
return true;
}
else return false;
}
/*!
* Map the string value from the config file to the type from \ref action
* \param _action a TQString to map
* \return a integer value with the result of the mapping as \ref action
*/
action Settings::mapActionToType (TQString _action) {
if (_action.isEmpty()) {
return NONE;
} else if (_action.startsWith("SHUTDOWN")) {
return GO_SHUTDOWN;
} else if (_action.startsWith("LOGOUT_DIALOG")) {
return LOGOUT_DIALOG;
} else if (_action.startsWith("SUSPEND2DISK")) {
return GO_SUSPEND2DISK;
} else if (_action.startsWith("SUSPEND2RAM")) {
return GO_SUSPEND2RAM;
} else if (_action.startsWith("FREEZE")) {
return GO_FREEZE;
} else if (_action.startsWith("CPUFREQ_POWERSAVE")) {
return CPUFREQ_POWERSAVE;
} else if (_action.startsWith("CPUFREQ_DYNAMIC")) {
return CPUFREQ_DYNAMIC;
} else if (_action.startsWith("CPUFREQ_PERFORMANCE")) {
return CPUFREQ_PERFORMANCE;
} else if (_action.startsWith("BRIGHTNESS")) {
return BRIGHTNESS;
} else {
return UNKNOWN_ACTION;
}
}
/*!
* Loads the default KDE Settings from the different configfiles and store
* them to a \ref KDE_Settings 'object'.
* \retval true if the settings could be loaded
* \retval false if there was a error/problem
*/
void Settings::load_kde(){
TDEConfig *_tdeconfig = new TDEConfig("kcmdisplayrc", true );
/* KDE settings [DisplayEnergy] from kcmdisplayrc */
if(_tdeconfig->hasGroup("DisplayEnergy")) {
_tdeconfig->setGroup("DisplayEnergy");
kde->displayEnergySaving = _tdeconfig->readBoolEntry("displayEnergySaving", true);
kde->displayStandby = _tdeconfig->readNumEntry("displayStandby", 7);
kde->displaySuspend = _tdeconfig->readNumEntry("displaySuspend", 13);
kde->displayPowerOff = _tdeconfig->readNumEntry("displayPowerOff", 19);
}
delete _tdeconfig;
_tdeconfig = new TDEConfig("kdesktoprc", true );
/* KDE settings [ScreenSaver] from kdesktoprc */
if(_tdeconfig->hasGroup("ScreenSaver")) {
_tdeconfig->setGroup("ScreenSaver");
kde->enabled = _tdeconfig->readBoolEntry("Enabled", true);
kde->lock = _tdeconfig->readBoolEntry("Lock", true);
TQString _savername = _tdeconfig->readEntry("Saver", "KBlankscreen.desktop");
if (_savername.startsWith("KBlankscreen.desktop"))
kde->blanked = true;
else
kde->blanked = false;
}
delete _tdeconfig;
}