edit.py 文件源码

def __init__(self, scr, title="", inittext="", win_location=(0, 0),
                 win_size=(20, 80), box=True, max_paragraphs=0, pw_mode=False,
                 edit=True):
        # Fix for python curses resize bug:
        # http://bugs.python.org/issue2675
        os.unsetenv('LINES')
        os.unsetenv('COLUMNS')
        self.scr = scr
        self.title_orig = title
        if sys.version_info.major < 3:
            enc = locale.getpreferredencoding() or 'utf-8'
            self.title_orig = str(self.title_orig, encoding=enc)
            inittext = str(inittext, encoding=enc)
        self.box = box
        self.max_paragraphs = max_paragraphs
        self.pw_mode = pw_mode
        self.edit = edit
        self.win_location_orig_y, self.win_location_orig_x = win_location
        self.win_size_orig_y, self.win_size_orig_x = win_size
        self.win_size_y = self.win_size_orig_y
        self.win_size_x = self.win_size_orig_x
        self.win_location_y = self.win_location_orig_y
        self.win_location_x = self.win_location_orig_x
        self.win_init()
        self.box_init()
        self.text_init(inittext)
        if self.edit is False:
            self.keys_init_noedit()
            try:
                curses.curs_set(0)
            except _curses.error:
                pass
        else:
            self.keys_init()
            curses.curs_set(1)
        self.display()