Set up screen properties

def initCurses(self):
        """
        Set up screen properties
        """
        curses.noecho()
        curses.cbreak()
        curses.curs_set(0)
        curses.start_color()
        curses.use_default_colors()
        curses.init_pair(1, curses.COLOR_WHITE, -1)
        curses.init_pair(2, curses.COLOR_YELLOW, -1)
        curses.init_pair(3, curses.COLOR_MAGENTA, -1)
        curses.init_pair(4, curses.COLOR_CYAN, -1)
        curses.init_pair(5, curses.COLOR_GREEN, -1)
        curses.init_pair(6, curses.COLOR_BLUE, -1)
        curses.init_pair(7, curses.COLOR_RED, -1)