ui_msgwidget.py 文件源码

def translate_color(raw_text):
    formated_text = []
    raw_text = raw_text.decode("utf-8")

    for at in raw_text.split("\x1b["):
        try:
            attr, text = at.split("m",1)
        except:
            attr = '0'
            text = at.split("m",1)

        list_attr = [ int(i) for i in attr.split(';') ]
        list_attr.sort()
        fg = -1
        bg = -1

        for elem in list_attr:
            if elem <= 29:
                pass
            elif elem <= 37:
                fg = elem - 30
            elif elem <= 47:
                bg = elem - 40
            elif elem <= 94:
                fg = fg + 8
            elif elem >= 100 and elem <= 104:
                bg = bg + 8

        fgcolor = color_list[fg]
        bgcolor = color_list[bg]

        if fg < 0:
            fgcolor = ''
        if bg < 0:
            bgcolor = ''

        if list_attr == [0]:
            fgcolor = ''
            bgcolor = ''

        formated_text.append((urwid.AttrSpec(fgcolor, bgcolor), text))

    return formated_text

# vim: ai ts=4 sw=4 et sts=4