Battery Class Reference

class representing one single battery More...

#include <battery.h>

List of all members.

Public Member Functions
	Battery ()
	constructor
BATTERY_STATES	batteryState ()
	get the current state the battery is in
int	updateBatteryState (int ac_state, EventManagement *eM)
	update the battery state
int	chargingState ()
	get the current charging state
int	remainingTime ()
	get remaining time until battery is empty
int	remainingPercent ()
	get remaining percentage until battery is empty
int	remainingChargingTime ()
	return remaining time until battery is fully charged
void	resetState ()
	reset the battery state to BAT_NORM state
Private Attributes
BATTERY_STATES	_battery_state
	holds the current battery state
BatteryGeneral	_bg
	holds battery info for client requests
unsigned	_msecs_last_battery_read
	sums up time since battery was last polled

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Detailed Description

class representing one single battery

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Constructor & Destructor Documentation

Battery::Battery (   )

constructor

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Member Function Documentation

BATTERY_STATES Battery::batteryState (   )

get the current state the battery is in Returns: the current battery state

int Battery::chargingState (   )

get the current charging state Returns: current charging state

int Battery::remainingChargingTime (   )

return remaining time until battery is fully charged Returns: remaining charging time

int Battery::remainingPercent (   )

get remaining percentage until battery is empty Returns: remaining percent

int Battery::remainingTime (   )

get remaining time until battery is empty Returns: remaining time in minutes

void Battery::resetState (   )

reset the battery state to BAT_NORM state I'm not exactly sure whether this is needed

int Battery::updateBatteryState (  int  ac_state, EventManagement *  eM )

update the battery state Returns: integer with current battery state Return values: -1  on failure 0  when state did not change 1  when a lower battery level is reached 2  when a higher battery level is reached

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Member Data Documentation

BATTERY_STATES Battery::_battery_state [private]

holds the current battery state

BatteryGeneral Battery::_bg [private]

holds battery info for client requests

unsigned Battery::_msecs_last_battery_read [private]

sums up time since battery was last polled not private, because it needs to be reset on ACPI event from outside.

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The documentation for this class was generated from the following files:

• /home/hmacht/devel/powersave/daemon/battery.h
• /home/hmacht/devel/powersave/daemon/battery.cpp

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