def demo(self, ui):
ui.message("===== Demo Mode =====")
ui.message("Running a small demo/testing!")
ui.message("")
ui.message("--- Cyphering ---")
text = "Hello Wolrd !"
ui.message("Data to cypher: {}\n".format(text))
ui.message("Braille cyphered data: {}"
"".format(braille.cypher(text)))
ui.message("")
ui.message("--- Decyphering ---")
htext = "13457 24 14 15 2345 15 234 2345 6 24 234 1345 3457 2345 " \
"24 2345 168 1456"
ui.message("Braille text used as input: {}".format(htext))
ui.message("The decyphered data is: {}"
"".format(braille.decypher(htext)))
ui.message("")
ui.message("--- Won’t work ---")
text = "Japanese : 日本の"
ui.message("+ The input text to cypher must be cp1252 (Windows "
"8bit occidental charset) chars only:")
ui.message("Data to cypher: {}\n".format(text))
try:
ui.message("Braille cyphered data: {}"
"".format(braille.cypher(text)))
except Exception as e:
ui.message(str(e), level=ui.ERROR)
ui.message("")
ui.message("+ The input text to decypher must be valid Braille "
"us-437 codes only:")
htext = "13447 24 14 15 2345 15 234 2345 6 24 234 1345 3457 2345 " \
"24 2345 1778 1456"
ui.message("Braille text used as input: {}".format(htext))
try:
ui.message("The decyphered data is: {}"
"".format(braille.decypher(htext)))
except Exception as e:
ui.message(str(e), level=ui.ERROR)
ui.message("")
ui.get_choice("", [("", "Go back to $menu", "")], oneline=True)
def demo(self, ui):
ui.message("===== Demo Mode =====")
ui.message("Running a small demo/testing!")
ui.message("")
ui.message("--- Cyphering ---")
text = "Hello Wolrd !"
ui.message("Data to cypher: {}\n".format(text))
ui.message("Braille cyphered data: {}" "".format(braille.cypher(text)))
ui.message("")
ui.message("--- Decyphering ---")
htext = "13457 24 14 15 2345 15 234 2345 6 24 234 1345 3457 2345 " \
"24 2345 168 1456"
ui.message("Braille text used as input: {}".format(htext))
ui.message("The decyphered data is: {}"
"".format(braille.decypher(htext)))
ui.message("")
ui.message("--- Won’t work ---")
text = "Japanese : 日本の"
ui.message("+ The input text to cypher must be cp1252 (Windows "
"8bit occidental charset) chars only:")
ui.message("Data to cypher: {}\n".format(text))
try:
ui.message("Braille cyphered data: {}"
"".format(braille.cypher(text)))
except Exception as e:
ui.message(str(e), ui.ERROR)
ui.message("")
ui.message("+ The input text to decypher must be valid Braille "
"us-437 codes only:")
htext = "13447 24 14 15 2345 15 234 2345 6 24 234 1345 3457 2345 " \
"24 2345 1778 1456"
ui.message("Braille text used as input: {}".format(htext))
try:
ui.message("The decyphered data is: {}"
"".format(braille.decypher(htext)))
except Exception as e:
ui.message(str(e), ui.ERROR)
ui.message("")
ui.get_choice("", [("", "Go back to *menu", "")], oneline=True)
def cypher(self, ui):
"""Interactive version of cypher()."""
txt = ""
ui.message("===== Cypher Mode =====")
while 1:
done = False
while 1:
txt = ui.text_input("Text to cypher to Braille")
if txt is None:
break # Go back to main Cypher menu.
try:
# Will also raise an exception if data is None.
txt = braille.cypher(txt)
done = True # Out of those loops, output result.
break
except Exception as e:
if utils.DEBUG:
import traceback
traceback.print_tb(sys.exc_info()[2])
ui.message(str(e), level=ui.ERROR)
options = [("retry", "*try again", ""),
("menu", "or go back to *menu", "")]
answ = ui.get_choice(
"Could not convert that data into "
"Braille, please",
options,
oneline=True)
if answ in {None, "menu"}:
return # Go back to main Sema menu.
# Else, retry with another data to hide.
if done:
ui.text_output("Text successfully converted", txt,
"Braille version of text")
options = [("redo", "*cypher another text", ""),
("quit", "or go back to *menu", "")]
answ = ui.get_choice("Do you want to", options, oneline=True)
if answ in {None, "quit"}:
return
def cypher(self, ui):
"""Interactive version of cypher()."""
txt = ""
ui.message("===== Cypher Mode =====")
while 1:
done = False
while 1:
txt = ui.text_input("Text to cypher to Braille")
if txt is None:
break # Go back to main Cypher menu.
try:
# Will also raise an exception if data is None.
txt = braille.cypher(txt)
done = True # Out of those loops, output result.
break
except Exception as e:
if utils.DEBUG:
import traceback
traceback.print_tb(sys.exc_info()[2])
ui.message(str(e), level=ui.ERROR)
options = [("retry", "*try again", ""),
("menu", "or go back to *menu", "")]
answ = ui.get_choice("Could not convert that data into "
"Braille, please", options,
oneline=True)
if answ in {None, "menu"}:
return # Go back to main Sema menu.
# Else, retry with another data to hide.
if done:
ui.text_output("Text successfully converted", txt,
"Braille version of text")
options = [("redo", "*cypher another text", ""),
("quit", "or go back to *menu", "")]
answ = ui.get_choice("Do you want to", options, oneline=True)
if answ in {None, "quit"}:
return