Lib/test/curses_tests.py

   1 #!/usr/bin/env python
   2 #
   3 # $Id: ncurses.py 36559 2004-07-18 05:56:09Z tim_one $
   4 #
   5 # Interactive test suite for the curses module.
   6 # This script displays various things and the user should verify whether
   7 # they display correctly.
   8 #
   9
  10 import curses
  11 from curses import textpad
  12
  13 def test_textpad(stdscr, insert_mode=False):
  14     ncols, nlines = 8, 3
  15     uly, ulx = 3, 2
  16     if insert_mode:
  17         mode = 'insert mode'
  18     else:
  19         mode = 'overwrite mode'
  20
  21     stdscr.addstr(uly-3, ulx, "Use Ctrl-G to end editing (%s)." % mode)
  22     stdscr.addstr(uly-2, ulx, "Be sure to try typing in the lower-right corner.")
  23     win = curses.newwin(nlines, ncols, uly, ulx)
  24     textpad.rectangle(stdscr, uly-1, ulx-1, uly + nlines, ulx + ncols)
  25     stdscr.refresh()
  26
  27     box = textpad.Textbox(win, insert_mode)
  28     contents = box.edit()
  29     stdscr.addstr(uly+ncols+2, 0, "Text entered in the box\n")
  30     stdscr.addstr(repr(contents))
  31     stdscr.addstr('\n')
  32     stdscr.addstr('Press any key')
  33     stdscr.getch()
  34
  35     for i in range(3):
  36         stdscr.move(uly+ncols+2 + i, 0)
  37         stdscr.clrtoeol()
  38
  39 def main(stdscr):
  40     stdscr.clear()
  41     test_textpad(stdscr, False)
  42     test_textpad(stdscr, True)
  43
  44
  45 if __name__ == '__main__':
  46     curses.wrapper(main)