dotfiles/dialogexperiment at master · robgraves/dotfiles · GitHub

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#!/usr/bin/env bash
##################################################
#
# Matthew Page
# 04/03/2016
#
# dialogexperiment -    this script is me playing
#                       with dialog attempting
#                       to learn it.
#
##################################################

##Old Test Code
#choice=$(dialog --backtitle "Matt's Bash Scripting" --nocancel --inputbox "Enter a number: " 20 40 3>&1 1>&2 2>&3)

##################################################
#
# Functions, Functions, Functions!!!
#
##################################################

##Quit function to break out of the whole program
function quit {
    exit 0
}

##Function for Main Menu
function menu {

choice=$(dialog --backtitle "Matt's Bash Scripting" \
                --title "Main Menu" \
                --clear \
                --nocancel \
                --menu "Choose one" 30 50 4 \
                "Users" "- Do something with users" \
                "Passwords" "- Do stuff with passwords" \
                "Groups" "- Do things with groups" \
                "Quit" "- Exit to desktop" 3>&1 1>&2 2>&3)

    if [ "$choice" != "Quit" ]; then

        case $choice in
            "Users")
                users                   #calls users function
                ;;
            "Passwords")
                passwords               #calls passwords function
                ;;
            "Groups")
                groups                  #calls groups function
                ;;
            *)
                echo "Something else.  Where Am I?"
                exit 1
                ;;
        esac

    else
        echo "Quitting..."
        quit
    fi

}

function users {
    echo "Entering Users sub-menu"
}

function passwords {
    echo "Entering Passwords sub-menu "
}

function groups {
    echo "Entering Groups sub-menu"
}

##################################################
#
# Main Menu
#
##################################################

menu

##Old code to probably be deleted
#clear
#echo "Your answer was $choice"

exit 0