def chargen_options(posx, posy, width, options, typ):
choice = False
current = 0
key = libtcod.Key()
mouse = libtcod.Mouse()
lerp = 1.0
descending = True
while not choice:
if typ == 'race':
character_description('race', current)
if typ == 'class':
character_description('class', current)
ev = libtcod.sys_check_for_event(libtcod.EVENT_ANY, key, mouse)
libtcod.console_set_default_foreground(0, libtcod.grey)
libtcod.console_set_default_background(0, libtcod.black)
for y in range(len(options)):
if y == current:
libtcod.console_set_default_foreground(0, libtcod.white)
color, lerp, descending = util.color_lerp(lerp, descending)
libtcod.console_set_default_background(0, color)
else:
libtcod.console_set_default_foreground(0, libtcod.grey)
libtcod.console_set_default_background(0, libtcod.black)
libtcod.console_rect(0, posx, y + posy, width, 1, True, libtcod.BKGND_SET)
libtcod.console_print_ex(0, posx + 2, y + posy, libtcod.BKGND_SET, libtcod.LEFT, options[y])
libtcod.console_flush()
if key.vk == libtcod.KEY_DOWN and ev == libtcod.EVENT_KEY_PRESS:
current = (current + 1) % len(options)
lerp = 1.0
descending = True
elif key.vk == libtcod.KEY_UP and ev == libtcod.EVENT_KEY_PRESS:
current = (current - 1) % len(options)
lerp = 1.0
descending = True
elif key.vk == libtcod.KEY_ENTER and ev == libtcod.EVENT_KEY_PRESS:
choice = True
return current
def box_options(con, posx, posy, width, height, options, default, inv, step, mouse_exit, align, scrollbar): choice = False current, up, down = default, 0, height key = libtcod.Key() mouse = libtcod.Mouse() lerp = 1.0 descending = True scroll = 0 if scrollbar: scroll = 1 down -= 2 while not choice: ev = libtcod.sys_check_for_event(libtcod.EVENT_ANY, key, mouse) libtcod.console_set_default_foreground(con, libtcod.grey) libtcod.console_set_default_background(con, libtcod.black) libtcod.console_rect(con, 1, 1, width, height, True, libtcod.BKGND_SET) for y in range(up, down): if y < len(options): if y == current: libtcod.console_set_default_foreground(con, libtcod.white) color, lerp, descending = util.color_lerp(lerp, descending) libtcod.console_set_default_background(con, color) else: libtcod.console_set_default_foreground(con, libtcod.grey) libtcod.console_set_default_background(con, libtcod.black) if inv: text_left, text_right = util.inventory_output(options[y]) else: text_left = options[y] text_right = '' libtcod.console_rect(con, step, y + step - up, width - ((step - 1) * 2) - scroll, 1, True, libtcod.BKGND_SET) if align == libtcod.LEFT: libtcod.console_print_ex(con, 1 + step, y + step - up, libtcod.BKGND_SET, libtcod.LEFT, text_left) if align == libtcod.RIGHT: libtcod.console_print_ex(con, width - 1 + step, y + step - up, libtcod.BKGND_SET, libtcod.RIGHT, text_left) libtcod.console_print_ex(con, width - step - scroll, y + step - up, libtcod.BKGND_SET, libtcod.RIGHT, text_right) if scrollbar: util.scrollbar(con, width, 2, up, height - 2, len(options)) libtcod.console_blit(con, 0, 0, width + 2, height + 2, 0, posx, posy, 1.0, 0.9) libtcod.console_flush() if ev == libtcod.EVENT_MOUSE_MOVE: (mx, my) = (mouse.cx, mouse.cy) if my in range(posy + step, height + posy + step) and mx in range(posx + step, width + posx + 2 - step): mpos = my - posy - step + up if mpos <= len(options) - 1: current = mpos if key.vk == libtcod.KEY_DOWN and ev == libtcod.EVENT_KEY_PRESS: current = (current + 1) % len(options) if current == down: down += 1 up += 1 if current == 0: down = height up = 0 if scrollbar: down -= 2 lerp = 1.0 descending = True elif key.vk == libtcod.KEY_UP and ev == libtcod.EVENT_KEY_PRESS: current = (current - 1) % len(options) if current < up: up -= 1 down -= 1 if current == len(options) - 1: if current > height - 3: up = len(options) - height down = len(options) if scrollbar: up += 2 lerp = 1.0 descending = True elif (key.vk == libtcod.KEY_ESCAPE and ev == libtcod.EVENT_KEY_PRESS) or (mouse_exit and mouse.lbutton_pressed and mx == width + posx - 2 and my == posy): current = -1 choice = -1 elif (key.vk == libtcod.KEY_ENTER and ev == libtcod.EVENT_KEY_PRESS) or (mouse.lbutton_pressed and my in range(posy + step, height + posy + step) and mx in range(posx + step, width + posx + 2 - step) and (my - posy - step + up) <= len(options) - 1): choice = True return current