111 lines
3.4 KiB
Plaintext
111 lines
3.4 KiB
Plaintext
|
.TH WMBATTERY 1x
|
||
|
|
.SH NAME
|
||
|
|
wmbattery \- dockable battery monitor
|
||
|
|
.SH SYNOPSIS
|
||
|
|
.B wmbattery
|
||
|
|
[options]
|
||
|
|
.SH DESCRIPTION
|
||
|
|
.PP
|
||
|
|
.B wmbattery
|
||
|
|
is a battery monitor. It is used to visually display the system's battery
|
||
|
|
status.
|
||
|
|
.PP
|
||
|
|
.B wmbattery
|
||
|
|
can get battery information using upower, HAL, APM, ACPI, or
|
||
|
|
the SPIC controller in some Sony laptops.
|
||
|
|
.B wmbattery
|
||
|
|
is dockable using WindowMaker and AfterStep window managers; under
|
||
|
|
other window managers
|
||
|
|
.B wmbattery
|
||
|
|
appears as a nicely-sized 64x64 application.
|
||
|
|
.PP
|
||
|
|
.B wmbattery
|
||
|
|
displays the status of your laptop's battery in a small icon. This
|
||
|
|
includes if it is plugged in, if the battery is charging, how many
|
||
|
|
minutes of battery life remain, battery life remaining (with both a
|
||
|
|
percentage and a graph), and battery status (high - green, low -
|
||
|
|
yellow, or critical - red).
|
||
|
|
.SH "ELEMENTS OF THE DISPLAY"
|
||
|
|
The
|
||
|
|
.B wmbattery
|
||
|
|
display consists of these elements:
|
||
|
|
.TP
|
||
|
|
.B dial
|
||
|
|
The large dial at the top of the display shows battery life remaining.
|
||
|
|
.TP
|
||
|
|
.B time display
|
||
|
|
The time display, right under and in the middle of the dial, shows how
|
||
|
|
many hours and minutes of battery life is estimated to remain at the
|
||
|
|
current rate of use.
|
||
|
|
.P
|
||
|
|
.RS
|
||
|
|
If ACPI is used and battery is charging, the time display will instead show
|
||
|
|
a countdown (starting with a minus sign) of how many hours and minutes it is
|
||
|
|
estimated to take until the battery is fully charged.
|
||
|
|
.RE
|
||
|
|
.TP
|
||
|
|
.B power cord
|
||
|
|
The small icon of a power cord plug, in the bottom left, tells if the
|
||
|
|
laptop is plugged into wall power. If so, it will be lit.
|
||
|
|
.TP
|
||
|
|
.B charging indicator
|
||
|
|
The lightning bolt icon, to the right of the plug, tells if the
|
||
|
|
battery is being charged. If so it will be lit and will connect the
|
||
|
|
plug to the battery.
|
||
|
|
.TP
|
||
|
|
.B battery icon
|
||
|
|
The battery icon, to the right of the lighting bolt, shows the
|
||
|
|
percentage of battery time. If the battery is removed the icon will be
|
||
|
|
dimmed. If the computer is low on power the battery will turn yellow;
|
||
|
|
if the computer is critically low on power and about to die because of
|
||
|
|
it, it will turn red.
|
||
|
|
.SH OPTIONS
|
||
|
|
.TP
|
||
|
|
.B \-h
|
||
|
|
Display list of command-line options.
|
||
|
|
.TP
|
||
|
|
.B \-w secs
|
||
|
|
Pause this many seconds between updates.
|
||
|
|
.TP
|
||
|
|
.B \-d display
|
||
|
|
Use the designated X display.
|
||
|
|
.TP
|
||
|
|
.B \-g +x+y
|
||
|
|
Specify geometry. This specifies position, not size.
|
||
|
|
.TP
|
||
|
|
.B \-b battnum
|
||
|
|
Display the given battery. Only of use with the HAL or ACPI interfaces on
|
||
|
|
systems with more than one battery. The default is to display the first
|
||
|
|
battery found.
|
||
|
|
.TP
|
||
|
|
.B \-l percent
|
||
|
|
Set the percentage at which the battery is considered to be running low. By
|
||
|
|
default, this percentage is determined automaticall, and you shouldn't
|
||
|
|
need to set it. If you set this, you should probably also set the \-c
|
||
|
|
switch.
|
||
|
|
.TP
|
||
|
|
.B \-c percent
|
||
|
|
Set the percentage at which the battery is considered to be critically low.
|
||
|
|
By default, this percentage is determined automatically, and you shouldn't
|
||
|
|
need to set it. If you set this, you should probably also set the \-l
|
||
|
|
switch.
|
||
|
|
.TP
|
||
|
|
.B \-e
|
||
|
|
wmbattery contains code for estimating the time remaining before discharge,
|
||
|
|
and until full charge, and this code is used if no other source of this
|
||
|
|
informaton is available. This switch makes wmbattery use its time
|
||
|
|
estimation code even if some other estimate is available.
|
||
|
|
.TP
|
||
|
|
.B \-s granularity
|
||
|
|
Ignore fluctuations less than the specified granularity percent when
|
||
|
|
estimating time. (Implies -e)
|
||
|
|
.TP
|
||
|
|
.B \-a file.au
|
||
|
|
Play the specified au file (by sending it to /dev/audio) when the battery
|
||
|
|
is low.
|
||
|
|
.TP
|
||
|
|
.B \-i
|
||
|
|
Display as icon.
|
||
|
|
.SH AUTHOR
|
||
|
|
Joey Hess <joey@kitenet.net>
|