Пример #1
0
    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
Пример #2
0
    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