def add_accent_char(char, accent):
"""
Add accent to a single char. Parameter accent is member of class
Accent
"""
if char == "":
return ""
case = char.isupper()
char = char.lower()
index = utils.VOWELS.find(char)
if (index != -1):
index = index - index % 6 + 5
char = utils.VOWELS[index - accent]
return utils.change_case(char, case)
def _get_transformation_list(key, im, fallback_sequence):
"""
Return the list of transformations inferred from the entered key. The
map between transform types and keys is given by module
bogo_config (if exists) or by variable simple_telex_im
if entered key is not in im, return "+key", meaning appending
the entered key to current text
"""
# if key in im:
# lkey = key
# else:
# lkey = key.lower()
lkey = key.lower()
if lkey in im:
if isinstance(im[lkey], list):
trans_list = im[lkey]
else:
trans_list = [im[lkey]]
for i, trans in enumerate(trans_list):
if trans[0] == '<' and key.isalpha():
trans_list[i] = trans[0] + \
utils.change_case(trans[1], int(key.isupper()))
if trans_list == ['_']:
if len(fallback_sequence) >= 2:
# TODO Use takewhile()/dropwhile() to process the last IM keypress
# instead of assuming it's the last key in fallback_sequence.
t = list(
map(
lambda x: "_" + x,
_get_transformation_list(fallback_sequence[-2], im,
fallback_sequence[:-1])))
# print(t)
trans_list = t
# else:
# trans_list = ['+' + key]
return trans_list
else:
return ['+' + key]
def add_mark_char(char, mark):
"""
Add mark to a single char.
"""
if char == "":
return ""
case = char.isupper()
ac = accent.get_accent_char(char)
char = accent.add_accent_char(char.lower(), Accent.NONE)
new_char = char
if mark == Mark.HAT:
if char in FAMILY_A:
new_char = "â"
elif char in FAMILY_O:
new_char = "ô"
elif char in FAMILY_E:
new_char = "ê"
elif mark == Mark.HORN:
if char in FAMILY_O:
new_char = "ơ"
elif char in FAMILY_U:
new_char = "ư"
elif mark == Mark.BREVE:
if char in FAMILY_A:
new_char = "ă"
elif mark == Mark.BAR:
if char in FAMILY_D:
new_char = "đ"
elif mark == Mark.NONE:
if char in FAMILY_A:
new_char = "a"
elif char in FAMILY_E:
new_char = "e"
elif char in FAMILY_O:
new_char = "o"
elif char in FAMILY_U:
new_char = "u"
elif char in FAMILY_D:
new_char = "d"
new_char = accent.add_accent_char(new_char, ac)
return utils.change_case(new_char, case)
def _get_transformation_list(key, im, fallback_sequence):
"""
Return the list of transformations inferred from the entered key. The
map between transform types and keys is given by module
bogo_config (if exists) or by variable simple_telex_im
if entered key is not in im, return "+key", meaning appending
the entered key to current text
"""
# if key in im:
# lkey = key
# else:
# lkey = key.lower()
lkey = key.lower()
if lkey in im:
if isinstance(im[lkey], list):
trans_list = im[lkey]
else:
trans_list = [im[lkey]]
for i, trans in enumerate(trans_list):
if trans[0] == '<' and key.isalpha():
trans_list[i] = trans[0] + \
utils.change_case(trans[1], int(key.isupper()))
if trans_list == ['_']:
if len(fallback_sequence) >= 2:
# TODO Use takewhile()/dropwhile() to process the last IM keypress
# instead of assuming it's the last key in fallback_sequence.
t = list(map(lambda x: "_" + x,
_get_transformation_list(fallback_sequence[-2], im,
fallback_sequence[:-1])))
# print(t)
trans_list = t
# else:
# trans_list = ['+' + key]
return trans_list
else:
return ['+' + key]