144 def erase_menu(stdscr, menu_y):  argument
146     stdscr.move(menu_y, 0)
147     stdscr.clrtoeol()
148     stdscr.move(menu_y + 1, 0)
149     stdscr.clrtoeol()
152 def display_menu(stdscr, menu_y):  argument
154     erase_menu(stdscr, menu_y)
158         stdscr.attrset(curses.color_pair(1))
159     stdscr.addstr(menu_y, 4,
161     stdscr.addstr(menu_y + 1, 4,
163     stdscr.attrset(0)
166 def keyloop(stdscr):  argument
168     stdscr.clear()
169     stdscr_y, stdscr_x = stdscr.getmaxyx()
171     display_menu(stdscr, menu_y)
187     subwin = stdscr.subwin(stdscr_y - 3, stdscr_x, 0, 0)
196         stdscr.move(1 + ypos, 1 + xpos)   # Move the cursor
197         c = stdscr.getch()                # Get a keystroke
203                 erase_menu(stdscr, menu_y)
204                 stdscr.addstr(menu_y, 6, ' Hit any key to stop continuously '
206                 stdscr.refresh()
209                 stdscr.nodelay(1)
211                     c = stdscr.getch()
214                     stdscr.addstr(0, 0, '/')
215                     stdscr.refresh()
217                     stdscr.addstr(0, 0, '+')
218                     stdscr.refresh()
220                 stdscr.nodelay(0)       # Disable nodelay mode
221                 display_menu(stdscr, menu_y)
258 def main(stdscr):  argument
259     keyloop(stdscr)                 # Enter the main loop