#!/bin/bash

main()
{
clear
echo "         __________________________________"
echo "        |  Welcome To the Idesk script!    |"
echo "        | This script intends to simplafy  |"
echo "        | The desktop icon making process! |"
echo "____________________________________________________"
echo "|                                                   |"
echo "|          To make a new icon press 1!              |"
echo "|  To edit an already made desktop icon press 2!    |"
echo "|    To udpate icons on the desktop press 3!        |"
echo "|          To remove an icon  press 4!              |"
echo "|       To open the Idesktop dir press 5!           |"
echo "|___________________________________________________|"
echo "|          To EXIT this screen press 6!             |"
echo "|___________________________________________________|"
echo ""
read -p "         What is it you wish to do? : " reply
    if [ $reply == 1 ]; then
       maker
    elif [ $reply == 2 ]; then
         edit
    elif [ $reply == 3 ]; then
         updtr
    elif [ $reply == 4 ]; then
         lnkdel
    elif [ $reply == 5 ]; then
    opndir
    elif [ $reply == 6 ]; then
         exr
    fi
}

maker()
{
clear
read -p "What is the Icon's name? : " cap
clear
read -p "What is the command to run the program? : " pcmd
clear
echo "Hint: To view other  icon images; type in a terminal.
/usr/share/pixmaps/ Common ones are bellow :
evince.xpm , mc.xpm , calibre-gui.png , openjdk-7.xpm , smplayer.xpm
leafpd.png , abiword.png , firefox.png , steam.png , terminator.png"
echo ""
read -p "What will the icon img be? : " pix
clear
wid="32"
heigh="32"
x1="32"
y1="32"
clear
echo "
table Icon
  Caption: $cap
  Command: $pcmd
  Icon: /usr/share/pixmaps/${pix}
  Width: $wid
  Height: $heigh
  X: $x1
  Y: $y1
end"
checker
}

edit()
{
clear
ls ~/.idesktop/
echo ""
echo ""
echo "Which do you wish to edit?"
echo "Type the name without the .lnk extension"
read -p "Selection : " inpt
leafpad ~/.idesktop/${inpt}.lnk
}

updtr()
{
touch /tmp/list.txt
sed -i 'd' /tmp/list.txt
ls ~/Desktop/ >> /tmp/list.txt

x=$(cat /tmp//list.txt | wc -l) >> /dev/null

i="1"
x1="32"
y1="32"; wid="32"; heigh="32"

    while [ $i -le $x ]; do
    line1=$(sed -n "${i}p" /tmp/list.txt)
    cap=$(echo "$line1" | sed 's/.[^.]*$//g')
    pcmd=$(echo "$line1" | sed 's/^.*\././g')
    clear
    if [ -f ${HOME}/.idesktop/${cap}.lnk ]; then
       echo " ~/.idesktop/${cap}.lnk"
       echo "Already present on desktop." ; sleep 1 ;
    else
        echo "Hint: look for something matching ${cap}${pcmd}"
        echo "      -- in /usr/share/pixmaps"
        echo "Common icons are : "
        echo "evince.xpm , mc.xpm , calibre-gui.png , openjdk-7.xpm , smplayer.xpm "
        echo "leafpad.png , abiword.png , firefox.png , steam.png , terminator.png"
        read -p "What'll be the icon image? : " pix
        echo ""; echo "" ;
        read -p "What'll run this program? : " mcd

echo "table Icon
  Caption: ${cap}
  Command: ${mcd} ~/Desktop/${cap}${pcmd}
  Icon: /usr/share/pixmaps/${pix}
  Width: $wid
  Height: $heigh
  X: $x1
  Y: $y1
end" >> ~/.idesktop/${cap}.lnk ; fi
i=$[$i++1]
x1=$[$x1++32]
y1=$[$y1]
done
clear
main
}

lnkdel()
{
clear
ls ~/.idesktop/
echo ""
echo "Please don't type the .lnk extension!"
echo ""
read -p "Which do you wish to delete? : " sepl
rm -rf ~/.idesktop/${sepl}.lnk
clear
echo  "Do you wish to remove other icons?"
read -p "Please type 1 for Yes and 2 for No : " ansrr

    if [ $ansrr == 1 ]; then
       lnkdel ; elif
       [ $ansrr == 2 ]; then
        main
fi
}

opndir()
{
spacefm $HOME/.idesktop/ ;
main
}

exr()
{
clear
echo "THANKS FOR USEING!!"
sleep 2
clear
exit
}

checker()
{
echo ""
echo ""
echo "Hint: 1 is yes and 2 is no. "
echo ""
read -p "Is the above info correct? : " ans

    if [ $ans == 1 ]; then
    echo "table Icon
          Caption: $cap
          Command: $pcmd
          Icon: /usr/share/pixmaps/${pix}
          Width: $wid
          Height: $heigh
          X: $x1
          Y: $y1
          end" >> ~/.idesktop/${cap}.lnk
    fi
    if [ $ans == 2 ]; then
       if [ $ans -ne 1 -o 2 ]; then
          clear
          echo "Please type 1 or 2 as your answer! "
          checker
       fi
main
fi
}
main