Apkawa/ncurses_test.py

   1 # -*- coding: utf-8 -*-
   2 import  curses
   3
   4 class nc:
   5     def __init__(self):
   6             # Initialize curses
   7           self.stdscr=curses.initscr()
   8           # Turn off echoing of keys, and enter cbreak mode,
   9           # where no buffering is performed on keyboard input
  10           curses.noecho()
  11           curses.cbreak()
  12
  13           # In keypad mode, escape sequences for special keys
  14           # (like the cursor keys) will be interpreted and
  15           # a special value like curses.KEY_LEFT will be returned
  16           selfstdscr.keypad(1)
  17           self.main(stdscr)                    # Enter the main loop
  18
  19     def __del__(self):
  20           # Set everything back to normal
  21           self.stdscr.keypad(0)
  22           curses.echo()
  23           curses.nocbreak()
  24           curses.endwin()                 # Terminate curses
  25
  26     def main(self):
  27             # Frame the interface area at fixed VT100 size
  28         self.screen = stdscr.subwin(23, 79, 0, 0)
  29         self.screen.box()
  30         self.screen.hline(2, 1, curses.ACS_HLINE, 77)
  31         self.screen.refresh()
  32
  33         # Define the topbar menus
  34         file_menu = ("File", "file_func()")
  35         proxy_menu = ("Proxy Mode", "proxy_func()")
  36         doit_menu = ("Do It!", "doit_func()")
  37         help_menu = ("Help", "help_func()")
  38         exit_menu = ("Exit", "EXIT")
  39         # Add the topbar menus to screen object
  40         topbar_menu((file_menu, proxy_menu, doit_menu,
  41                      help_menu, exit_menu))
  42
  43         # Enter the topbar menu loop
  44         while topbar_key_handler():
  45             draw_dict()
  46             pass
  47
  48     def search(self):
  49         pass
  50
  51 if __name__ == '__main__':
  52     s = nc()
  53
  54 '''
  55 http://old.tltsu.ru/archive/doc/programming/python/charming_python/charming_python_6.html
  56 '''