#!/bin/bash

shopt -s expand_aliases; source ~/.bashrc

# ======================================================================================

interval=1
separator=" | "

# --------------------------------------------------------------------------------------

battIval=60
function battUpdate {
	if [ `acpi -a | grep -c "on-line"` -eq 1 ]; then
		batt="^i(/home/kamil/.dzen/icons/power-ac.xbm)"
		if [ `acpi -b | grep -c "Full"` -ne 1 ]; then
			batt="$batt "`acpi -b | awk '{print $4}'`
		fi
	else
		batt="^i(/home/kamil/.dzen/icons/power-bat.xbm)"
		battValue=`acpi -b | awk '{print $4}'`
		battRound=`echo $battValue | sed s/"\(\.[0-9]*\)*%"//g`
		if [ "$battRound" -ge 50 ]; then
			batt="$batt$battValue"
		elif [ "$battRound" -lt 50 ] && [ "$battRound" -ge 25 ]; then
			batt="$batt^fg($colFgNormal)$battValue^fg()"
		elif [ "$battRound" -lt 25 ] && [ "$battRound" -ge 10 ]; then
			batt="$batt^fg($colFgFocus)$battValue^fg()"
		else
			batt="$batt^fg($colFgUrgent)$battValue^fg()"
		fi
	fi
}

# --------------------------------------------------------------------------------------

clockIval=60
function clockUpdate {
	clock="^fg($colFgNormal)`fuzzytime clock --caps 0`^fg()"
}

# --------------------------------------------------------------------------------------

dateIval=300
function dateUpdate {
	date="`date +\"%m.%d.\"`"
}

# --------------------------------------------------------------------------------------

gmailIval=300
function gmailUpdate {
	ping www.google.com -c 1 &> /dev/null
	if [ $? == 0 ]; then
		gmail=`/home/kamil/.dzen/gmail_unread_count.sh`
		if [ "$gmail" -gt 0 ]; then
			gmail="^fg($colFgFocus)$gmail^fg()"
		elif [ "$gmail" -eq 0 ]; then
			gmail="^fg($colFgNormal)$gmail^fg()"
		else
			gmail="problem"
		fi
	else
			gmail="?"
	fi
}

# --------------------------------------------------------------------------------------

revDecIval=1
function revDecUpdate {
	revDec=`revdectime`
}

# ======================================================================================

battCnt=0; battUpdate
clockCnt=0;	clockUpdate
dateCnt=0;	dateUpdate
gmailCnt=0;	gmail=""
revDecCnt=0; revDecUpdate

while true; do
	if [ $battCnt -ge $battIval ]; then battUpdate; battCnt=0; fi
	battCnt=$((battCnt+1))
	if [ $clockCnt -ge $clockIval ]; then clockUpdate; clockCnt=0; fi
	clockCnt=$((clockCnt+1))
	if [ $dateCnt -ge $dateIval ]; then dateUpdate; dateCnt=0; fi
	dateCnt=$((dateCnt+1))
	if [ $gmailCnt -ge $gmailIval ]; then gmailUpdate; gmailCnt=0; fi
	gmailCnt=$((gmailCnt+1))
	if [ $revDecCnt -ge $revDecIval ]; then revDecUpdate; revDecCnt=0; fi
	revDecCnt=$((revDecCnt+1))

	echo "${gmail}${separator}${batt}${separator}${date}${separator}${revDec}${separator}${clock}"
	sleep $interval
done | dzen2 -bg "$colBgNormal" -fg "$colFgUnimp" -fn "$fontNormal" -ta r -w 720 -x 720 -h 24