#!/bin/bash

folder="$(kdialog --getexistingdirectory ~)"
count="$(find "$folder" -mindepth 1 | wc -l)"
if [ $count -gt 100 ]
then
	if [ $count -gt 1000 ]
	then
		if [ $count -gt 10000 ]
		then
			prepercentage="$(expr 100000 / $count)"
			percentage="$(echo "0.00$prepercentage")"
		else
			prepercentage="$(expr 10000 / $count)"
			percentage="$(echo "0.0$prepercentage")"
		fi
	else
		prepercentage="$(expr 1000 / $count)"
		percentage="$(echo "0.$prepercentage")"
	fi
else
	percentage="$(expr 100 / $count)"
fi
echo "$percentage"
files="$(find "$folder" -mindepth 1)"
(
files="$(find "$folder" -mindepth 1)"
echo "$percentage"
for lfile in $files
do
	name="$(basename $lfile)"
	echo "# Sichere $name" ; echo $lfile >> ~/filelist && sleep 0.05
	echo "$percentage"
	percentage="$(echo $percentage | awk '{print $1+$1}')"
done
echo "100"
echo "# Das Image wurde erfolgreich erstellt"
) |
zenity --progress \
--title="Einen Ordner sichern" \
--text="Erstelle Datei-Liste" \
--percentage=0
if [ "$?" = -1 ] ; then
zenity --error \
--text="Update canceled."
fi