curses_menu.py

#!/usr/bin/env python3

from os import system
import curses

x = 0

def main(x):
    while x != ord('4'):
        screen = curses.initscr()
        curses.start_color()
        curses.init_pair(1, curses.COLOR_RED, curses.COLOR_WHITE)
        curses.init_pair(2, curses.COLOR_CYAN, curses.COLOR_WHITE)

        screen.clear()
        screen.border(0)
        screen.addstr(2,2, "My Menu Program v0.2", curses.color_pair(1))
        screen.addstr(4,4, "1 -- Add user")
        screen.addstr(5,4, "2 -- Restart Apache")
        screen.addstr(6,4, "3 -- Show disk space")
        screen.addstr(7,4, "4 -- Exit")
        screen.refresh()

        x = screen.getch()

        if x == ord('1'):
            pass
        if x == ord('2'):
            pass
        if x == ord('3'):
            curses.endwin()
            system("clear")
            system("df -h")
            input("Press enter...")

    curses.endwin()

if __name__ == "__main__":
    main(x)