def menu(header, options, width):
if len(options) > 26:
raise ValueError('Cannot have a menu with more than 26 options')
# header_height = libtcod.console_get_height_rect(con, 0, 0, width,
# SCREEN_HEIGHT, header)
header_height = libtcod.console_get_height_rect(console.body, 0, 0, width,
SCREEN_HEIGHT, header)
if header == '':
header_height = 0
height = len(options) + header_height
# window = libtcod.console_new(width, height)
window = Panel(0, 0, width, height)
# libtcod.console_set_default_foreground(window, libtcod.white)
# libtcod.console_print_rect_ex(window, 0, 0, width, height,
# libtcod.BKGND_NONE, libtcod.LEFT, header)
window.set_default_foreground(libtcod.white)
window.write_wrap_ex(0, 0, width, height, header, libtcod.LEFT)
y = header_height
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ') ' + option_text
# libtcod.console_print_ex(window, 0, y, libtcod.BKGND_NONE,
# libtcod.LEFT, text)
window.write(0, y, text)
y += 1
letter_index += 1
x = SCREEN_WIDTH / 2 - width / 2
y = SCREEN_HEIGHT / 2 - height / 2
# libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
window.x = x
window.y = y
window.blit(bfade=0.7)
# libtcod.console_flush()
root.flush
key = libtcod.console_wait_for_keypress(True)
if key.vk == libtcod.KEY_ENTER and key.lalt:
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
index = key.c - ord('a')
if index >= 0 and index < len(options):
return index
return None
import libtcodpy
import random
from Console import Console
from Panel import Panel
test = Console(20, 20, 'test')
test.set_fps(10)
ptest = Panel(0, 0, 20, 20)
ptest.set_default_foreground(libtcodpy.light_gray)
pshade = Panel(-1, -1, 10, 10)
random.seed(222)
fade = 0.1
while not test.is_window_closed:
for x in range(0, 20):
for y in range(0, 20):
if random.randint(0, 2):
ptest.write(x, y, '.')
if not random.randint(0, 5):
ptest.set_default_background(libtcodpy.red)
elif not random.randint(0, 5):
ptest.set_default_background(libtcodpy.blue)
elif not random.randint(0, 5):
ptest.set_default_background(libtcodpy.yellow)
else:
ptest.set_default_background(libtcodpy.black)
else:
ptest.write(x, y, '#')
if not random.randint(0, 3):
ptest.set_default_foreground(libtcodpy.red)
