main.py 文件源码

def render_chat(users, history, screen, x, y, w, h):
    for (i, a) in enumerate(history[-h:]):
        buffer = []
        if 'user' in a:
            if a['user'] in users:
                user_attr = curses.A_BOLD
            else:
                user_attr = curses.A_NORMAL
            if a['message'].startswith('/me '):
                text = '* {0} {1}'.format(a['user'], a['message'][4:])
                buffer = [
                    ('* ', curses.A_NORMAL),
                    (a['user'], user_attr),
                    (u' {0}'.format(a['message'][4:]), curses.A_NORMAL)]
            else:
                buffer = [
                    (a['user'], user_attr),
                    (u'> {0}'.format(a['message']), curses.A_NORMAL)]
        else:
            buffer = [(u'* {0}'.format(a), curses.A_NORMAL)]
        x_ = x + 1
        for (text, attr) in buffer:
            if not isinstance(text, six.binary_type):
                text = text.encode('utf8')
            screen.addstr(y + 1 + i, x_, text, attr)
            x_ += len(text.decode('utf8'))