def menu(con,
header,
options,
width,
screen_width,
screen_height,
render_func=render_option):
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)
height = len(options) + header_height
window = libtcod.console_new(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)
y = header_height
index = 1
for option in options:
render_func(option, index, window, y)
index += 1
y += 1
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26: raise ValueError('Cannot have a menu with more than 26 options.')
# calculate total height for the header (after auto-wrap) and one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width, screen_height, header)
height = len(options) + header_height
# create an off-screen console that represents the menu's window
window = libtcod.console_new(width, height)
# print the header, with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)
# print all the options
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)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError("Cannot have menu with more than 26 options.")
# calculate header height and give one line per option
header_height = libtcod.console_get_height_rect(
con, 0, 0, width, screen_height, header
)
height = len(options) + header_height
# create an off-screen console for the menu window
window = libtcod.console_new(width, height)
# print the header, with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(
window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header
)
# print the menu options
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)
y += 1
letter_index += 1
# blit the "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 12: raise ValueError('Cannot have a menu with more than 12 options')
# calc total menu height for the header
header_height = libtcod.console_get_height_rect(con, 0, 0, width, screen_height, header)
height = len(options) + header_height
# create off-screen console that represents the menu's window
window = libtcod.console.Console(width, height)
# print header (with auto-wrap)
libtcod.console_set_default_foreground(window, libtcod.white)
#libtcod.console_set_default_background(window, libtcod.gray)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)
# print all options
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)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(console, header, options, width, screen_width, screen_height):
if len(options) > 26: raise ValueError('Cannot have a menu with more than 26 options.')
# Calculates the total height for the header and does one line per option
header_height = tcod.console_get_height_rect(console, 0, 0, width, screen_height, header)
height = len(options) + header_height
# Creates a new console that represents the menu window
window = tcod.console_new(width, height)
# Prints the header
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE, tcod.LEFT, header)
# Prints the options in the menu
y = header_height
letter_index = ord('a')
for option in options:
text = '(' + chr(letter_index) + ')' + option
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError("Cannot have a menu with more than 26 options.")
# ヘッダーの高さと行の計算
header_height = libtcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# メニューのコンソールを作る
window = libtcod.console.Console(width, height)
# 自動折り返しでヘッダをprintする
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height,
libtcod.BKGND_NONE, libtcod.LEFT, header)
# すべてのオプションをprintする
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)
y += 1
letter_index += 1
# ウィンドウの内容をルートコンソールにblitする
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(header, options, width):
if len(options) > 26: raise ValueError('Cannot have a menu with more than 26 options.')
header_height = tcod.console_get_height_rect(con, 0, 0, width, SCREEN_HEIGHT, header)
height = len(options) + header_height + 2
window = tcod.console_new(SCREEN_WIDTH, SCREEN_HEIGHT)
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 1, width, height, tcod.BKGND_NONE, tcod.LEFT, header)
y = header_height + 1
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ') ' + option_text
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
x = int(SCREEN_WIDTH /2 - width / 2)
y = int(SCREEN_HEIGHT /2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y - 3, 1.0, 0.7)
tcod.console_flush()
key = tcod.console_wait_for_keypress(True)
index = key.c - ord('a')
if index >= 0 and index < len(options):
return index
return None
def menu(con, header, options, width, screen_width, screen_height):
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)
height = len(options) + header_height
window = libtcod.console_new(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)
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)
y += 1
letter_index += 1
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26: raise ValueError('Cannot have a menu with more than 26 options.')
# ヘッダーの高さの合計を計算し、 (自動折り返し後) オプションごとに1行ずつ計算
header_height = libtcod.console_get_height_rect(con, 0, 0, width, screen_height, header)
height = len(options) + header_height
# メニューのウィンドウを表すコンソールを作成
window = libtcod.console_new(width, height)
# ヘッダを自動折り返しで表示
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)
# すべてのオプションを表示
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)
y += 1
letter_index += 1
# ルートコンソールに "window "の内容を格納
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError("Cannot have a menu with over 26 options")
# Calculates height of header after text wrap
header_height = libtcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# Creates new console window for the menu
window = libtcod.console_new(width, height)
# Print the header with auto wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height,
libtcod.BKGND_NONE, libtcod.LEFT, header)
# Prints options
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)
y += 1
letter_index += 1
# Blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError('You cannot have more than 26 menu options')
# calculate total height for header
header_height = tcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# create an off-screen console for menu's window
window = tcod.console.Console(width, height)
# print header, with auto-wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
# print out the options
y = header_height
letter_index = ord('a')
for option_text in options:
text = f'({chr(letter_index)}) {option_text}'
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
# blit the contents of "window" to root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError('Cannot have menu with more than 26 options')
#calc total height for header after auto-wrap, one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
#create off-screen console for menu window
window = libtcod.console_new(width, height)
#print header with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height,
libtcod.BKGND_NONE, libtcod.LEFT, header)
#print options
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)
y += 1
letter_index += 1
#blit to to root console from window
y = int(screen_height / 2 - height / 2)
x = int(screen_width / 2 - width / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def determine_main_menu_index(menu_name,options,con,constants,player,mouse):
inventory_title = get_menu_title(menu_name)
menu_width = get_menu_width(menu_name)
if inventory_title == "":
header_height = 0
else:
header_height = libtcod.console_get_height_rect(con, 0, 0, menu_width,
get_menu_height(constants['screen_height']), inventory_title)
height = len(options) + header_height
x = get_menu_height(constants['screen_height']) / 2 - 50 / 2
y = get_menu_height(constants['screen_height']) / 2 - height / 2
# Compute x and y offsets to convert console position to menu position
x_offset = x # x is the left edge of the menu
y_offset = y + (header_height - (header_height / 5)) - 1 # The top edge of the menu
(menu_x, menu_y) = (mouse.cx - x_offset, mouse.cy - y_offset)
if menu_x >= 0 and menu_x < menu_width and menu_y >= 0 and menu_y < height - header_height:
menu_y = int(math.ceil(menu_y)) - 1
return menu_y
else:
return menu_y
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError('Cannot have a menu with more than 26 options')
# Calculate total height for the header (after auto-wrap) and one line per option
header_height = tcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# Offscreen console that shows the menu
window = tcod.console_new(width, height)
# Print the head with auto-wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
# Print options
y = header_height
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ') ' + option_text
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
# blit contents of window to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
# If header is empty string, don't draw that line
if header == '':
tcod.console_blit(window, 0, 1, width, height, 0, x, y, 1.0, 0.5)
else:
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.5)
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)
if header == '':
header_height = 0
height = len(options) + header_height
window = libtcod.console_new(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)
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)
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)
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
if key.vk == libtcod.KEY_ENTER:
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
def menu(header, options, width):
if len(options) > 26: raise ValueError('Cannot have a menu with more than 26 options.')
#calculate total height for the header (after auto-wrap) and one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width, SCREEN_HEIGHT, header)
height = len(options) + header_height
#create an off-screen console that represents the menu's window
window = libtcod.console_new(width, height)
#print the header, with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)
#print all the options
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)
y += 1
letter_index += 1
#blit the contents of "window" to the root console
x = int(SCREEN_WIDTH/2 - width/2)
y = int(SCREEN_HEIGHT/2 - height/2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
#present the root console to the player and wait for a key-press
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
#convert the ASCII code to an index; if it corresponds to an option, return it
index = key.c - ord('a')
if index >= 0 and index < len(options): return index
return None
def menu(console, header, options, width, screen_width, screen_height):
""" Main game menu (displays options available for selection)
"""
if len(options) > 26:
raise ValueError("Cannot have a menu with more than 26 options")
# total height for the header (after auto-wrap) and one line per option
header_height = tcod.console_get_height_rect(console, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# create an off-screen console that represents the menu's window
window = tcod.console_new(width, height)
# print the header, with auto-wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
# print all the options
y_pos = header_height
letter_index = ord("a")
for option_text in options:
text = f"({chr(letter_index)})" + option_text
tcod.console_print_ex(window, 0, y_pos, tcod.BKGND_NONE, tcod.LEFT,
text)
y_pos += 1
letter_index += 1
# blit the contents of 'window' to the root console
x_pos = int(screen_width / 2 - width / 2)
y_pos = int(screen_height / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x_pos, y_pos, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError("Cannot have a menu with more than 26 options.")
# calculate total height for the header (after auto-wrap) and one line per option
header_height = tcod.console_get_height_rect(
con, 0, 0, width, screen_height, header
)
height = len(options) + header_height
# create an off-screen console that represents the menu's window
window = tcod.console_new(width, height)
# print the header, with auto-wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(
window, 0, 0, width, height, tcod.BKGND_NONE, tcod.LEFT, header
)
# print all the options
y = header_height
letter_index = ord("a")
for option_text in options:
if option_text == "Inventory is empty.":
text = f"( ) {option_text}"
else:
text = f"({chr(letter_index)}) {option_text}"
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, max_capacity=6):
'''
OK this menu only shows up on the center of the screen and with some transparency...
also it only works for numeric values for the options...
'''
if len(options) > max_capacity: raise ValueError('No more than 6.')
#Calculate total height for header
header_height = tcod.console_get_height_rect(con, 0, 0, width,
const['screen_height'],
header)
height = len(options) + header_height
#create an offscreen console that represents the menu's window
window = tcod.console_new(width, height)
#print header, with autowrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
#print all options
y = header_height
num_index = 1
for option_text in options:
text = '(' + str(num_index) + ')' + option_text
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
num_index += 1
#blit the contents of 'window' to the root console
x = int(const['screen_width'] / 2 - width / 2)
y = int(const['screen_height'] / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def render_game_menu(con, header, options, width, screen_width, screen_height,
game_state, index):
window = libtcodpy.console_new(width, 30)
header_height = libtcodpy.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
y = header_height
letter_index = ord('a')
for i in range(len(options)):
# text = '(' + chr(letter_index) + ') ' + option_text
if i == index:
libtcodpy.console_print_ex(
window, int(width / 2), y, libtcodpy.BKGND_SET,
libtcodpy.CENTER, '%c{0}%c'.format(options[i]) %
(libtcodpy.COLCTRL_1, libtcodpy.COLCTRL_STOP))
else:
libtcodpy.console_print_ex(window, int(width / 2), y,
libtcodpy.BKGND_SET, libtcodpy.CENTER,
'{0}'.format(options[i]))
y += 2
letter_index += 1
libtcodpy.console_blit(window, 0, 0, width, 30, 0, int(screen_width - 80),
screen_height - 30, 1.0, 0.7)
def test_console_printing(console, fg, bg):
libtcodpy.console_set_background_flag(console,
libtcodpy.BKGND_SET)
assert (libtcodpy.console_get_background_flag(console) ==
libtcodpy.BKGND_SET)
libtcodpy.console_set_alignment(console, libtcodpy.LEFT)
assert (libtcodpy.console_get_alignment(console) ==
libtcodpy.LEFT)
libtcodpy.console_print(console, 0, 0, 'print')
libtcodpy.console_print_ex(console, 0, 0, libtcodpy.BKGND_SET,
libtcodpy.LEFT, 'print ex')
assert (libtcodpy.console_print_rect(
console, 0, 0, 8, 8, 'print rect') > 0
)
assert (libtcodpy.console_print_rect_ex(
console, 0, 0, 8, 8, libtcodpy.BKGND_SET, libtcodpy.LEFT,
'print rect ex') > 0
)
assert (libtcodpy.console_get_height_rect(
console, 0, 0, 8, 8, 'get height') > 0
)
libtcodpy.console_set_color_control(libtcodpy.COLCTRL_1, fg, bg)
def menu(con, header, options, width, screen_width, screen_height, root):
if len(options) > 25:
raise ValueError('Cannot have a menu with more than 26 options.')
# calculate total height for the header (after auto-wrap) and one line per option
header_height = tcod.console_get_height_rect(con, 0, 0, width, screen_height, header)
height = len(options) + header_height
# create an off-screen console that represents the menu's window
window = tcod.console_new(width, height)
# print the header, with auto-wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE, tcod.LEFT, header)
# print all the options
y = header_height
letter_index = 1
if len(options) > 0:
MenuState.menu_state = MenuState.menu_state % len(options)
for option_index in range(0, len(options)):
if option_index == MenuState.menu_state and MenuState.menu_state < len(options):
text = '(' + "X" + ') ' + options[option_index]
else:
text = '(' + " " + ') ' + options[option_index]
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, root, x, y, 1.0, 0.7)
def menu(con, header: str, options: List[str], width: int):
if len(options) > 26:
raise ValueError('Cannot have more than 26 options')
# Calculate total height for the header (after textwrap) and one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width,
constants.screen_height,
header)
height = len(options) + header_height
# Create an off-screen console that represents the menu's window
window = libtcod.console_new(width, height)
# Print the header, with wrapped text
libtcod.console_set_default_foreground(window, colors.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height,
libtcod.BKGND_NONE, libtcod.LEFT, header)
y = header_height
letter_index = ord('a')
for option_text in options:
text = f'({chr(letter_index)}) {option_text}'
libtcod.console_print_ex(window, 0, y, libtcod.BKGND_NONE,
libtcod.LEFT, text)
y += 1
letter_index += 1
# Blit the contents of "window" to the root console
x = constants.screen_width // 2 - width // 2
y = constants.screen_height // 2 - height // 2
# noinspection PyTypeChecker
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(con, header, options, width, screenWidth, screenHeight):
if len(options) > 26:
raise ValueError('Cannot have a menu with more than 26 options.')
# Calculate height for header and one line per option
headerHeight = tcod.console_get_height_rect(con, 0, 0, width, screenHeight,
header)
height = len(options) + headerHeight
# Create off-screen console with menu's window
window = tcod.console_new(width, height)
# Print header with auto-wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_ex(window, 0, 0, tcod.BKGND_NONE, tcod.LEFT, header)
# Print Options
y = headerHeight
letterIndex = ord('a')
for optionText in options:
text = '(' + chr(letterIndex) + ')' + optionText
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letterIndex += 1
# BLit contents to root console
x = int(screenWidth / 2 - width / 2)
y = int(screenHeight / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(header, options, width, renderer):
if len(options) > 26:
raise ValueError('Cannot have more than 26 options')
# calculate total height for the header (after auto-wrap) and one line per option
header_height = tcod.console_get_height_rect(renderer.con, 0, 0, width,
renderer.screen_height,
header)
height = len(options) + header_height
# create an off-screen console that represents the menu's window
window = tcod.console.Console(width, height)
# print the header, with auto-wrap
window.default_fg = tcod.white
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
# print all the options
y = header_height
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ')' + option_text
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = int(renderer.screen_width / 2 - width / 2)
y = int(renderer.screen_height / 2 - height / 2)
window.blit(renderer.root, x, y, 0, 0, width, height, 1.0, 0.7)
def menu(con, header, options, width, screen_width, screen_height):
if len(options) > 26:
raise ValueError('Cannot have a menu with more than 26 options.')
# calculate total height for header, auto wrap, and one line per option
header_height = tcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# create off-screen console representing menu's window
window = tcod.console_new(width, height)
# print header w/ auto wrap
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 0, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
# print all options
y = header_height
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ') ' + option_text
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
# blit contents of window to root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def test_console_printing(console, fg, bg):
libtcodpy.console_set_background_flag(console,
libtcodpy.BKGND_SET)
assert (libtcodpy.console_get_background_flag(console) ==
libtcodpy.BKGND_SET)
libtcodpy.console_set_alignment(console, libtcodpy.LEFT)
assert (libtcodpy.console_get_alignment(console) ==
libtcodpy.LEFT)
libtcodpy.console_print(console, 0, 0, 'print')
libtcodpy.console_print_ex(console, 0, 0, libtcodpy.BKGND_SET,
libtcodpy.LEFT, 'print ex')
assert (libtcodpy.console_print_rect(
console, 0, 0, 8, 8, 'print rect') > 0
)
assert (libtcodpy.console_print_rect_ex(
console, 0, 0, 8, 8, libtcodpy.BKGND_SET, libtcodpy.LEFT,
'print rect ex') > 0
)
assert (libtcodpy.console_get_height_rect(
console, 0, 0, 8, 8, 'get height') > 0
)
libtcodpy.console_set_color_control(libtcodpy.COLCTRL_1, fg, bg)
def menu(header, options, width):
global key, mouse
if len(options) > 26:
raise ValueError('Cannot have a menu with more than 26 options.')
header_height = tcod.console_get_height_rect(con, 0, 0, width,
SCREEN_HEIGHT, header)
if header == '':
header_height = 0
height = len(options) + header_height
window = tcod.console_new(SCREEN_WIDTH, SCREEN_HEIGHT)
tcod.console_set_default_foreground(window, tcod.white)
tcod.console_print_rect_ex(window, 0, 1, width, height, tcod.BKGND_NONE,
tcod.LEFT, header)
y = header_height
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ') ' + option_text
tcod.console_print_ex(window, 0, y, tcod.BKGND_NONE, tcod.LEFT, text)
y += 1
letter_index += 1
x = int(SCREEN_WIDTH / 2 - width / 2)
y = int(SCREEN_HEIGHT / 2 - height / 2)
tcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
x_offset = x
y_offset = y + header_height
while True:
tcod.console_flush()
tcod.sys_check_for_event(tcod.EVENT_KEY_PRESS | tcod.EVENT_MOUSE, key,
mouse)
if mouse.lbutton_pressed:
(menu_x, menu_y) = (mouse.cx - x_offset, mouse.cy - y_offset)
if 0 <= menu_x and menu_x <= width and 0 <= menu_y and menu_y < height - header_height:
return menu_y
if mouse.rbutton_pressed or key.vk == tcod.KEY_ESCAPE:
return None
if key.vk == tcod.KEY_ENTER and key.lalt:
tcod.console_set_fullscreen(not tcod.console_is_fullscreen())
index = key.c - ord('a')
if index >= 0 and index < len(options):
return index
if index >= 0 and index <= 26:
return None
def get_text_height(self, x: int, y: int, w: int, h: int, fmt: str):
"""Return the expected height of the autowrapped string `fmt` without
actually drawing the screen to the console.
Parameters
----------
x, y : Upper left coordinate of text box.
w, h : Width and height of text box.
fmt : Format string to be printed in the text box.
"""
return tcod.console_get_height_rect(self._c, x, y, w, h, fmt)
def get_text_height(self, x: int, y: int, w: int, h: int,
fmt: str):
"""Return the expected height of the autowrapped string `fmt` without
actually drawing the screen to the console.
Parameters
----------
x, y : Upper left coordinate of text box.
w, h : Width and height of text box.
fmt : Format string to be printed in the text box.
"""
return tcod.console_get_height_rect(self._c, x, y, w, h, fmt)
def menu(
con: libtcod.console.Console,
header: str,
options: list,
width: int,
screen_width: int,
screen_height: int,
):
"""Generic Menu rendering function.
Arguments:
con {libtcod.console.Console} -- Target console to show the menu
header {str} -- header (description) for the menu
options {list} -- lsit of options for the menu
width {int} -- desired width of the menu
screen_width {int} -- limit screen width
screen_height {int} -- limit screen height
Raises:
ValueError: if list of `options` has more than 26 members
"""
if len(options) > 26:
raise ValueError("Cannot have a menu with more than 26 options.")
# calculate total height for the header (after auto-wrap), one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width,
screen_height, header)
height = len(options) + header_height
# Off screen console fo the menu's window
window = libtcod.console_new(width, height)
# Render the header
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height,
libtcod.BKGND_NONE, libtcod.LEFT, header)
# Render all options
y = header_height
letter_index = ord("a")
for option_text in options:
text = f"({chr(letter_index)}) {option_text}"
libtcod.console_print_ex(window, 0, y, libtcod.BKGND_NONE,
libtcod.LEFT, text)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def look_menu(con, thing, screen_width, screen_height):
width = 50
height = 50
# calculate total height for the header (after auto-wrap) and one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width,
screen_height, thing.name)
# create an off-screen console that represents the menu's window
window = libtcod.console_new(width, height)
# print the header, with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 1, 1, width, height,
libtcod.BKGND_NONE, libtcod.LEFT, thing.name)
mon_desc = get_monster_desc()
item_desc = get_item_desc()
spell_desc = get_spell_desc()
y = header_height + 1
# kinda a dumb loop maybe I should just make one big desc list to kill it?
if thing.item:
thing_text = item_desc[thing.name]
elif thing.fighter:
thing_text = mon_desc[thing.name]
elif thing.spell:
thing_text = spell_desc[thing.name]
lined_mon_text = textwrap.wrap(thing_text, width - 2)
for line in lined_mon_text:
text = line
libtcod.console_print_ex(window, 1, y, libtcod.BKGND_NONE,
libtcod.LEFT, text)
y += 1
# blit the contents of "window" to the root console
x = int(screen_width / 2 - width / 2)
y = int(screen_height / 2 - height / 2)
# Draws * borders around menus if borders is True
for x_val in range(0, width):
libtcod.console_put_char(window, x_val, 0, '*')
for y_val in range(0, height):
libtcod.console_put_char(window, 0, y_val, '*')
for y_v in range(0, height):
libtcod.console_put_char(window, width - 1, y_v, '*')
for x_v in range(0, width):
libtcod.console_put_char(window, x_v, height - 1, '*')
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 0.7)
def menu(header, options, width):
if len(options) > 26: raise ValueError('Cannot have a menu with more than 26 options.')
#calculate total height for the header (after auto-wrap) and one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width, SCREEN_HEIGHT, header)
if header == '':
header_height = 0
height = len(options) + header_height
#create an off-screen console that represents the menu's window
window = libtcod.console_new(width, height)
#print the header, with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)
#print all the options
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)
y += 1
letter_index += 1
#blit the contents of "window" to the root console
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)
#present the root console to the player and wait for a key-press
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
if key.vk == libtcod.KEY_ENTER and key.lalt: #(special case) Alt+Enter: toggle fullscreen
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
#convert the ASCII code to an index; if it corresponds to an option, return it
index = key.c - ord('a')
if index >= 0 and index < len(options): return index
return None