dzen-example

#!/bin/bash

# things the user may commonly wish to edit
FILE=urduwords.txt
CARDWIDTH=500
FONT="-*-liberation sans-*-r-*-*-18-*-*-*-*-*-*-*"
BG="#444455"

# working out the screen position
LINE=$(xrandr -q | grep Screen)
WIDTH=$(echo ${LINE} | awk '{ print $8 }')
HEIGHT=$(echo ${LINE} | awk '{ print $10 }' | awk -F"," '{ print $1 }')
XPOS=$(($WIDTH/2-$CARDWIDTH/2))
YPOS=$(($HEIGHT/2-150))

# clicking the card or pressing return will continue to the next
EVENTS="onstart=grabkeys;button1=togglecollapse;button3=exit;key_Return=uncollapse;key_Escape=ungrabkeys,exit"

RET=0
# the loop continues until you click cancel in the zenity dialog
while [ "$RET" -eq 0 ]
do
FRONT=$(bilgi -a "1" "$FILE")
BACK=$(bilgi -a "2" "$FILE")
echo -e "$FRONT\n\n$BACK\n" | dzen2 -l 3 -p -bg "$BG" -fg white -ta c -sa c -x $XPOS -y $YPOS -w $CARDWIDTH -e "$EVENTS" -fn "$FONT"

MOVETO=$(zenity --text="How well did you remember?" --scale)
RET="$?"
bilgi -m "$MOVETO"% -a "1 2" "$FILE"
done