def _key_to_keysym(self, key):
"""Converts a character key code to a *keysym*.
:param KeyCode key: The key code.
:return: a keysym if found
:rtype: int or None
"""
# If the key code already has a VK, simply return it
if key.vk is not None:
return key.vk
# If the character has no associated symbol, we try to map the
# character to a keysym
symbol = CHARS.get(key.char, None)
if symbol is None:
return char_to_keysym(key.char)
# Otherwise we attempt to convert the symbol to a keysym
# pylint: disable=W0702; we want to ignore errors
try:
return symbol_to_keysym(symbol)
except:
try:
return SYMBOLS[symbol][0]
except:
return None
def _key_to_keysym(self, key):
"""Converts a character key code to a *keysym*.
:param KeyCode key: The key code.
:return: a keysym if found
:rtype: int or None
"""
symbol = CHARS.get(key.char, None)
if symbol is None:
return None
# pylint: disable=W0702; we want to ignore errors
try:
return symbol_to_keysym(symbol)
except:
try:
return SYMBOLS[symbol][0]
except:
return None