def main_menu():
while not libtcod.console_is_window_closed():
libtcod.console_disable_keyboard_repeat()
libtcod.console_set_default_background(0, libtcod.black)
libtcod.console_set_default_foreground(0, libtcod.black)
libtcod.console_clear(0)
# Show the game's title, and some credits!
libtcod.console_set_default_foreground(0, libtcod.light_yellow)
libtcod.console_print_ex(0, SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2 - 4, libtcod.BKGND_NONE, libtcod.CENTER, 'BALL LABYRINTH')
libtcod.console_print_ex(0, SCREEN_WIDTH / 2, SCREEN_HEIGHT - 2, libtcod.BKGND_NONE, libtcod.CENTER, 'By Eric Williams')
# Show options and wait for the player's choice.
choice = menu('', ['Play a new game', 'Load saved game', 'Play custom level', 'Quit'], 24)
if choice == 0: # New game.
new_game()
libtcod.console_set_keyboard_repeat(5, 5)
play_game()
elif choice == 1: # Load saved game.
loaded = load_game()
if loaded:
libtcod.console_set_keyboard_repeat(5, 5)
play_game()
elif choice == 2: # Open the test arena level.
custom = new_custom_game()
if custom:
libtcod.console_set_keyboard_repeat(5, 5)
play_game()
elif choice == 3: # Quit.
break
def get_filename(append=None):
libtcod.console_disable_keyboard_repeat()
height = 3
width = 50
filename = ''
window = libtcod.console_new(width, height)
while True: # Don't leave the menu until a valid filename has been written.
# Print a nice border around the menu.
libtcod.console_clear(window)
frame = '#' * width * height
back = ' ' * (width - 1) * (height - 1)
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, frame)
libtcod.console_print_rect_ex(window, 1, 1, width - 2, height - 2, libtcod.BKGND_NONE, libtcod.LEFT, back)
# Print the filename.
libtcod.console_set_default_foreground(window, libtcod.white)
if append:
libtcod.console_print(window, 1, 1, filename + append)
else:
libtcod.console_print(window, 1, 1, filename)
# 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.
libtcod.console_flush()
# Wait for a keypress.
key = libtcod.console_check_for_keypress(libtcod.KEY_PRESSED)
key_char = chr(key.c)
key_letter_index = key.c - ord('a')
key_number_index = key.c - ord('0')
# Handle keys.
if key.vk == libtcod.KEY_ENTER and key.lalt: # Special case: Alt + Enter toggles fullscreen.
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
if (key_letter_index >= 0 and key_letter_index < 27) or (key_number_index >= 0 and key_number_index < 10):
filename += key_char
elif key.vk == libtcod.KEY_BACKSPACE or key.vk == libtcod.KEY_DELETE:
filename = filename[:len(filename)-1]
elif key.vk == libtcod.KEY_ENTER:
if append:
filename += append
return filename
elif key.vk == libtcod.KEY_ESCAPE:
return None
def menu(header, options, width):
if len(options) > 26: raise ValueError("Cannot have a menu with more than 26 options.")
# Disable repeat to avoid selecting wrong chocies. Re-enable it when leaving.
libtcod.console_disable_keyboard_repeat()
#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
if len(options) > 0:
opt_height = len(options)
else:
opt_height = 1
height = opt_height + header_height + 2
# Create an off-screen console that represents the menu's window.
window = libtcod.console_new(width, height)
while True: # Don't leave menu until a valid choice has been made.
# Print a nice border around the menu.
frame = '#' * width * height
back = ' ' * (width - 1) * (height - 1)
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, frame)
libtcod.console_print_rect_ex(window, 1, 1, width - 2, height - 2, libtcod.BKGND_NONE, libtcod.LEFT, back)
# Print the header with auto-wrap.
libtcod.console_print_rect_ex(window, 1, 1, width - 2, height - 2, libtcod.BKGND_NONE, libtcod.LEFT, header)
# Print all of the options.
y = header_height + 1
letter_index = ord('a')
for option_text in options:
text = '(' + chr(letter_index) + ')' + option_text
libtcod.console_print_ex(window, 1, 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.
libtcod.console_flush()
# Wait for a keypress.
key = libtcod.console_check_for_keypress(libtcod.KEY_PRESSED)
# Convert the ASCII code to an index.
index = key.c - ord('a')
# Handle keys.
if key.vk == libtcod.KEY_ENTER and key.lalt: # Special case: Alt + Enter toggles fullscreen.
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
if len(options) > 0:
if key.vk == libtcod.KEY_ESCAPE: # Cancel and exit.
libtcod.console_set_keyboard_repeat(5, 5)
return None
elif index >= 0 and index < len(options): # Return the option.
libtcod.console_set_keyboard_repeat(5, 5)
return index
elif key.vk == libtcod.KEY_ENTER or key.vk == libtcod.KEY_ESCAPE:
libtcod.console_set_keyboard_repeat(5, 5)
return None
def select_target(mode, x, y): # Set the loop. key = libtcod.Key() libtcod.console_disable_keyboard_repeat() while True: # Function loop. # Render the screen. render_all() # Print the 'look' character. libtcod.console_set_default_foreground(0, libtcod.yellow) libtcod.console_put_char(0, x, y, 'X', libtcod.BKGND_NONE) # Update the screen. libtcod.console_flush() # Process key input. key = libtcod.console_check_for_keypress(libtcod.KEY_PRESSED) if key.vk == libtcod.KEY_ENTER and key.lalt: libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen()) elif key.vk == libtcod.KEY_ENTER: # Select the target tile and leave the loop. libtcod.console_set_keyboard_repeat(5, 5) return mode, x, y elif key.vk == libtcod.KEY_ESCAPE: # Cancel and leave the loop. libtcod.console_set_keyboard_repeat(5, 5) mode = False return mode, x, y # Move the cursor around. elif key.vk in [libtcod.KEY_UP, libtcod.KEY_KP8]: if y > 0: y -= 1 elif key.vk in [libtcod.KEY_DOWN, libtcod.KEY_KP2]: if y < MAP_HEIGHT - 1: y += 1 elif key.vk in [libtcod.KEY_LEFT, libtcod.KEY_KP4]: if x > 0: x -=1 elif key.vk in [libtcod.KEY_RIGHT, libtcod.KEY_KP6]: if x < MAP_WIDTH - 1: x += 1 elif key.vk == libtcod.KEY_KP7: if x > 0 and y > 0: x -= 1 y -= 1 elif key.vk == libtcod.KEY_KP9: if x < MAP_WIDTH - 1 and y > 0: x +=1 y -=1 elif key.vk == libtcod.KEY_KP1: if x > 0 and y < MAP_HEIGHT - 1: x -= 1 y += 1 elif key.vk == libtcod.KEY_KP3: if x < MAP_WIDTH - 1 and y < MAP_HEIGHT - 1: x += 1 y += 1
import libtcodpy as libtcod
from logic.menu_main import MenuMain
from logic.menu_manager import MenuManager
screen_width = 75
screen_height = 75
limit_fps = 30
menu_manager = MenuManager(MenuMain(screen_width, screen_height))
libtcod.console_disable_keyboard_repeat()
libtcod.console_set_custom_font('cp437_10x10.png', libtcod.FONT_TYPE_GREYSCALE | libtcod.FONT_LAYOUT_ASCII_INROW)
libtcod.console_init_root(screen_width, screen_height, 'RogueP pre-dev', False)
libtcod.sys_set_fps(limit_fps)
while not libtcod.console_is_window_closed():
#behavior_manager.update_behaviors(entities)
if not menu_manager.loop(round(libtcod.sys_get_last_frame_length()*1000)):
break
