def run():
'''Display Monoalphabetic Subsitution Cipher Page'''
# Load mode button
mode.set_mode(monoalphabetic_subsitution_cipher_window,
monoalphabetic_subsitution_cipher_objects)
# Set info button runclass
monoalphabetic_subsitution_cipher_objects['info'].runclass = info.run
monoalphabetic_subsitution_cipher_objects[
'info'].runclass_parameter = page_name
# Load screen
pygame_ess.display.screen(monoalphabetic_subsitution_cipher_window,
animate=True)
monoalphabetic_subsitution_cipher.shuffle()
logging.info('Loaded monoalphabetic subsitution cipher window.')
while True:
# Check for selection
selection_result: dict = pygame_ess.event.selection(
monoalphabetic_subsitution_cipher_window,
monoalphabetic_subsitution_cipher_objects)
# Check of mode button press
mode.run(monoalphabetic_subsitution_cipher_window,
monoalphabetic_subsitution_cipher_objects)
# Quit program
if selection_result['action_result'] == 'quit' or pygame_ess.buffer(
monoalphabetic_subsitution_cipher_window):
return 'quit'
# Button press
elif selection_result['object_type'] == 'button':
# Go back to previous page
if selection_result['action_result'] == 'back':
return True
# Shuffle the key
elif selection_result['action_result'] == 'shuffle':
monoalphabetic_subsitution_cipher.shuffle()
# Textfield updated
elif selection_result['object_type'] == 'textfield':
# encrypt to ciphertext
if mode.current_mode == 'encrypt':
monoalphabetic_subsitution_cipher.encrypt()
# decrypt to plaintext
elif mode.current_mode == 'decrypt':
monoalphabetic_subsitution_cipher.decrypt()
def run(cipher_type: str = 'affine_cipher'):
'''Display cryptography home page'''
# Ensure cipher_type exist
if cipher_type not in info_screen_data.keys():
logging.error(
'[{}] No such cipher type for the info screen.'.format(
info_window.name))
return True
# Set correct info screen
# Set height
info_window.frame.by = 0
info_window.frame.h = int(info_screen_data[cipher_type]['height'] *
config.scale_w())
# Set button position
info_objects['learn_more'].frame.by = int(
(info_screen_data[cipher_type]['height'] - 123) * config.scale_w())
info_objects['learn_more'].frame.iy = int(
(info_screen_data[cipher_type]['height'] - 123) * config.scale_w())
info_objects['try_now'].frame.by = int(
(info_screen_data[cipher_type]['height'] - 123) * config.scale_w())
info_objects['try_now'].frame.iy = int(
(info_screen_data[cipher_type]['height'] - 123) * config.scale_w())
# Load screen
pygame_ess.load.objects(info_window.surface, info_objects,
[cipher_type])
pygame_ess.display.screen(info_window, animate=True)
while True:
# Check for selection
selection_result: dict = pygame_ess.event.selection(
info_window, info_objects)
# Quit program
if selection_result['action_result'] == 'quit' or pygame_ess.buffer(
info_window):
return 'quit'
# Close info window
elif selection_result['action_result'] == 'back':
return True
# Open learn more URL
elif selection_result['action_result'] == 'learn_more':
webbrowser.open(info_screen_data[cipher_type]['link'])
def run():
'''Display Credits page'''
# Load the screen
pygame_ess.display.screen(credits_window)
logging.info('Loaded credits window.')
while True:
# Check for selection
selection_result:dict = pygame_ess.event.selection(credits_window, credits_objects)
# Quit program
if selection_result['action_result'] == 'quit' or pygame_ess.buffer(credits_window):
return 'quit'
# Button press
elif selection_result['object_type'] == 'button':
# Go back to previous page
if selection_result['action_result'] == 'back': return True
def run():
'''Display Caesar Cipher Page'''
# Load mode button
mode.set_mode(caesar_cipher_window, caesar_cipher_objects)
# Set info button runclass
caesar_cipher_objects['info'].runclass = info.run
caesar_cipher_objects['info'].runclass_parameter = page_name
# Load the screen
pygame_ess.display.screen(caesar_cipher_window, animate=True)
caesar_cipher.encrypt()
logging.info('Loaded caesar cipher window.')
while True:
# Check for selection
selection_result: dict = pygame_ess.event.selection(
caesar_cipher_window, caesar_cipher_objects)
# Check of mode button press
mode.run(caesar_cipher_window, caesar_cipher_objects)
# Quit program
if selection_result['action_result'] == 'quit' or pygame_ess.buffer(
caesar_cipher_window):
return 'quit'
# Button press
elif selection_result['object_type'] == 'button':
# Go back to previous page
if selection_result['action_result'] == 'back': return True
# Textfield updated
elif selection_result['object_type'] == 'textfield':
# encrypt to ciphertext
if mode.current_mode == 'encrypt':
caesar_cipher.encrypt()
# decrypt to plaintext
elif mode.current_mode == 'decrypt':
caesar_cipher.decrypt()
def run(invalid_message: str = 'Oh no! Your input is invalid!'):
'''Display cryptography home page'''
# Set message
invalid_input_objects['message'].meta.text = invalid_message
# Load the screen
pygame_ess.display.object(invalid_input_window,
invalid_input_objects['message'])
logging.info('Loaded invalid input window.')
while True:
# Check for selection
selection_result: dict = pygame_ess.event.selection(
invalid_input_window,
invalid_input_objects,
direct_to_screen=True)
# Quit program
if selection_result['action_result'] == 'quit' or pygame_ess.buffer(
invalid_input_window):
return 'quit'
# Dismiss alert
if selection_result['action_result'] == 'back': return True