On 31.12.2011 20:24, Mag Gam wrote:
Hello,
I have been struggling reseting the terminal when I try to do
KeyboardInterrupt exception therefore I read the documentation for
curses.wrapper and it seems to take care of it for me,
http://docs.python.org/library/curses.html#curses.wrapper.
Can someone please provide a Hello World example with python curses wrapper?
tia
Use atexit.register() to register a cleanup function which is called
when the program exits:
import atexit
import curses
def cleanup():
curses.nocbreak()
stdscr.keypad(0)
curses.echo()
curses.endwin()
atexit.register(cleanup)
stdscr = curses.initscr()
curses.noecho()
curses.cbreak()
stdscr.keypad(1)
curses.start_color()
curses.init_pair(1, curses.COLOR_GREEN, curses.COLOR_BLUE)
curses.init_pair(2, curses.COLOR_YELLOW, curses.COLOR_BLACK)
stdscr.bkgd(curses.color_pair(1))
stdscr.refresh()
win = curses.newwin(5, 20, 5, 5)
win.bkgd(curses.color_pair(2))
win.box()
win.addstr(2, 2, "Hallo, Welt!")
win.refresh()
c = stdscr.getch()
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