Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: 74f4bd53e03ded8408bcc2de67cf0f5a4ac5b1a1 authored by Barry Warsaw on 23 February 2012, 15:59:38 UTC
Bump some more copyright years (as per PEP 101), since this is the first
Bump some more copyright years (as per PEP 101), since this is the first
Tip revision: 74f4bd5
ncurses.py
#!/usr/bin/env python
#
# $Id$
#
# (n)curses exerciser in Python, an interactive test for the curses
# module. Currently, only the panel demos are ported.
import curses
from curses import panel
def wGetchar(win = None):
if win is None: win = stdscr
return win.getch()
def Getchar():
wGetchar()
#
# Panels tester
#
def wait_a_while():
if nap_msec == 1:
Getchar()
else:
curses.napms(nap_msec)
def saywhat(text):
stdscr.move(curses.LINES - 1, 0)
stdscr.clrtoeol()
stdscr.addstr(text)
def mkpanel(color, rows, cols, tly, tlx):
win = curses.newwin(rows, cols, tly, tlx)
pan = panel.new_panel(win)
if curses.has_colors():
if color == curses.COLOR_BLUE:
fg = curses.COLOR_WHITE
else:
fg = curses.COLOR_BLACK
bg = color
curses.init_pair(color, fg, bg)
win.bkgdset(ord(' '), curses.color_pair(color))
else:
win.bkgdset(ord(' '), curses.A_BOLD)
return pan
def pflush():
panel.update_panels()
curses.doupdate()
def fill_panel(pan):
win = pan.window()
num = pan.userptr()[1]
win.move(1, 1)
win.addstr("-pan%c-" % num)
win.clrtoeol()
win.box()
maxy, maxx = win.getmaxyx()
for y in range(2, maxy - 1):
for x in range(1, maxx - 1):
win.move(y, x)
win.addch(num)
def demo_panels(win):
global stdscr, nap_msec, mod
stdscr = win
nap_msec = 1
mod = ["test", "TEST", "(**)", "*()*", "<-->", "LAST"]
stdscr.refresh()
for y in range(0, curses.LINES - 1):
for x in range(0, curses.COLS):
stdscr.addstr("%d" % ((y + x) % 10))
for y in range(0, 1):
p1 = mkpanel(curses.COLOR_RED,
curses.LINES // 2 - 2,
curses.COLS // 8 + 1,
0,
0)
p1.set_userptr("p1")
p2 = mkpanel(curses.COLOR_GREEN,
curses.LINES // 2 + 1,
curses.COLS // 7,
curses.LINES // 4,
curses.COLS // 10)
p2.set_userptr("p2")
p3 = mkpanel(curses.COLOR_YELLOW,
curses.LINES // 4,
curses.COLS // 10,
curses.LINES // 2,
curses.COLS // 9)
p3.set_userptr("p3")
p4 = mkpanel(curses.COLOR_BLUE,
curses.LINES // 2 - 2,
curses.COLS // 8,
curses.LINES // 2 - 2,
curses.COLS // 3)
p4.set_userptr("p4")
p5 = mkpanel(curses.COLOR_MAGENTA,
curses.LINES // 2 - 2,
curses.COLS // 8,
curses.LINES // 2,
curses.COLS // 2 - 2)
p5.set_userptr("p5")
fill_panel(p1)
fill_panel(p2)
fill_panel(p3)
fill_panel(p4)
fill_panel(p5)
p4.hide()
p5.hide()
pflush()
saywhat("press any key to continue")
wait_a_while()
saywhat("h3 s1 s2 s4 s5;press any key to continue")
p1.move(0, 0)
p3.hide()
p1.show()
p2.show()
p4.show()
p5.show()
pflush()
wait_a_while()
saywhat("s1; press any key to continue")
p1.show()
pflush()
wait_a_while()
saywhat("s2; press any key to continue")
p2.show()
pflush()
wait_a_while()
saywhat("m2; press any key to continue")
p2.move(curses.LINES // 3 + 1, curses.COLS // 8)
pflush()
wait_a_while()
saywhat("s3; press any key to continue")
p3.show()
pflush()
wait_a_while()
saywhat("m3; press any key to continue")
p3.move(curses.LINES // 4 + 1, curses.COLS // 15)
pflush()
wait_a_while()
saywhat("b3; press any key to continue")
p3.bottom()
pflush()
wait_a_while()
saywhat("s4; press any key to continue")
p4.show()
pflush()
wait_a_while()
saywhat("s5; press any key to continue")
p5.show()
pflush()
wait_a_while()
saywhat("t3; press any key to continue")
p3.top()
pflush()
wait_a_while()
saywhat("t1; press any key to continue")
p1.show()
pflush()
wait_a_while()
saywhat("t2; press any key to continue")
p2.show()
pflush()
wait_a_while()
saywhat("t3; press any key to continue")
p3.show()
pflush()
wait_a_while()
saywhat("t4; press any key to continue")
p4.show()
pflush()
wait_a_while()
for itmp in range(0, 6):
w4 = p4.window()
w5 = p5.window()
saywhat("m4; press any key to continue")
w4.move(curses.LINES // 8, 1)
w4.addstr(mod[itmp])
p4.move(curses.LINES // 6, itmp * curses.COLS // 8)
w5.move(curses.LINES // 6, 1)
w5.addstr(mod[itmp])
pflush()
wait_a_while()
saywhat("m5; press any key to continue")
w4.move(curses.LINES // 6, 1)
w4.addstr(mod[itmp])
p5.move(curses.LINES // 3 - 1, itmp * 10 + 6)
w5.move(curses.LINES // 8, 1)
w5.addstr(mod[itmp])
pflush()
wait_a_while()
saywhat("m4; press any key to continue")
p4.move(curses.LINES // 6, (itmp + 1) * curses.COLS // 8)
pflush()
wait_a_while()
saywhat("t5; press any key to continue")
p5.top()
pflush()
wait_a_while()
saywhat("t2; press any key to continue")
p2.top()
pflush()
wait_a_while()
saywhat("t1; press any key to continue")
p1.top()
pflush()
wait_a_while()
saywhat("d2; press any key to continue")
del p2
pflush()
wait_a_while()
saywhat("h3; press any key to continue")
p3.hide()
pflush()
wait_a_while()
saywhat("d1; press any key to continue")
del p1
pflush()
wait_a_while()
saywhat("d4; press any key to continue")
del p4
pflush()
wait_a_while()
saywhat("d5; press any key to continue")
del p5
pflush()
wait_a_while()
if nap_msec == 1:
break
nap_msec = 100
#
# one fine day there'll be the menu at this place
#
curses.wrapper(demo_panels)