#!/bin/sh
DIR="$HOME/.dzen2/"
FONT="-*-terminus-medium-r-normal-*-12-*-*-*-*-*-*-*"
SCREEN=1
DZEN2="$HOME/dev/dzen/dzen2"
MIXER="amixer -D pulse -q sset Master"

# get width of screen
OFFSET=$($DIR/bin/xinerama-resolution "$SCREEN" | cut -dx -f1)

CLOCK_WIDTH=$(textwidth "$FONT" "$(LC_ALL=C date)")
OFFSET=$((OFFSET - $CLOCK_WIDTH - 20))
sh "$DIR/bin/clock.sh" | $DZEN2 -xs "$SCREEN" -x "$OFFSET" -w $(($CLOCK_WIDTH + 20)) -fn "$FONT" -bg black -l 17 -p -sa c -e 'button1=exec:xscreensaver-command -lock;button3=exec:xcalendar;button2=exec:xscreensaver-command -prefs;onstart=collapse;entertitle=uncollapse,unhide;leavetitle=collapse' &

if [ -e "/proc/acpi/battery/BAT0" ]; then
    # if battery is available, display battery widget
    OFFSET=$((OFFSET - 120))
    sh "$DIR/bin/bat.sh" | $DZEN2 -xs "$SCREEN" -x "$OFFSET" -w 120 -fn "$FONT" -bg black -e 'button1=none' &
fi

OFFSET=$((OFFSET - 120))
gcpubar -fg '#999' -bg '#444' -w 50 -h 7 -l "^i($DIR/icons/cpu.xbm) " | \
	sed -u 's/#D56F6C/#ff0000/' | \
	$DZEN2 -xs "$SCREEN" -x "$OFFSET" -w 120 -fn "$FONT" -bg black -e 'button1=none' &

OFFSET=$((OFFSET - 17))
$DIR/bin/pulse-dbus-receive.py | \
	$DZEN2 -xs "$SCREEN" -x "$OFFSET" -tw 17 -w 100 -fn "$FONT" -bg black -sa c -l 1 \
		-e "entertitle=uncollapse,unhide;leavetitle=collapse;button2=exec:pavucontrol\
		    ;button1=print:sset Master toggle;button3=print:sset Master 80%\
		    ;button4=print:sset Master 2%+;button5=print:sset Master 2%-" |
	$DIR/bin/mixer-wrapper.py "amixer -s" &

# fill the rest of the screen with the information from xmonad
cat $* | $DZEN2 -xs "$SCREEN" -x 0 -w "$OFFSET" -ta l -fn "$FONT" -bg black -e 'button1=none' &
MAIN=$!

# kill bars on new RandR config
( $DIR/bin/xrandr-notify ; kill "$MAIN" ) &

wait "$MAIN"

# kill all
kill -TERM -$$