Function camel_convert

gtk/src/hb-backend.c:2346–2376

};

static void
camel_convert(gchar *str)
{
    gint state = CAMEL_OTHER;

    if (str == NULL) return;
    while (*str)
    {
        if (*str == '_') *str = ' ';
        switch (state)
        {
            case CAMEL_OTHER:
            {
                if (*str >= 'A' && *str <= 'Z')
                    state = CAMEL_FIRST_UPPER;
                else
                    state = CAMEL_OTHER;

            } break;
            case CAMEL_FIRST_UPPER:
            default:
            {
                if (*str >= 'A' && *str <= 'Z')
                    *str = *str - 'A' + 'a';
                else
                    state = CAMEL_OTHER;
            } break;
        }
        str++;
    }
}

static gchar*
get_file_label(const gchar *filename)