ddgui

#!/bin/bash

# dd-gui.sh v1.1 , 17.9.2015
# Author: Rolf Klein soundrolf@web.de
# Use dd with a GUI
# Dialog is zenity-3.8.0

function menu {

# Input Dialog
input=$(zenity --title=" ddGUI " --width=560 --text "   Enter Source and Target" --forms --add-entry "Source" --add-entry "Target")

ret=$?

# Is clicked exit, then exit.
[[ $ret -eq 1 ]] && exit 0

# Error handling source. If nothing was entered return to menu.
if [ -z "$(echo $input | awk 'BEGIN {FS="|" } { print $1 }')" ]; then
    zenity --width=560 --warning="No source typed" --text="<b> No source specified.</b>\n\n Please specify source. EX: /dev/sr0\n\n Back to menu ..."
    menu
fi

# Error handling target. If nothing was entered return to menu
if [ -z "$(echo $input | awk 'BEGIN {FS="|" } { print $2 }')" ]; then
    zenity --width=560 --warning="No target typed" --text="<b> No target specified.</b>\n\n Please specify target. EX: /home/$USER/movie.iso\n\n Back to menu ..."
    menu
fi

}
menu

# We don't need the pipe symbol |
SOURCE=$(echo $input | awk 'BEGIN {FS="|" } { print $1 }')
TARGET=$(echo $input | awk 'BEGIN {FS="|" } { print $2 }')

export SOURCE
export TARGET

# Pre warning dialog.
zenity --info --width=560 --height=40 --title="Starting .. " --timeout 2 --text="<b> Operation is startet ...  Please wait ..... </b>"

# Start and show a pulsating progressbar.
dd if=$SOURCE of=$TARGET 2>&1 | zenity --width=560 --progress --title="Working ... " --text="<b><span color=\"blue\"> Operation is running .....    Please wait .....</span></b>" --percentage=0 --pulsate --no-cancel --auto-kill --auto-close

# Success dialog.
zenity --info --width=560 --title="End .. " --timeout 20 --text="<b>Success:</b><span color=\"blue\">  Operation has been successfully finalized.</span> \n\n<b>Source: $SOURCE    ------>    Target: $TARGET</b>"

exit 0
# End here.