tui.py 文件源码

def __init__(self, awesome_title, awesome_blocks):
        """ Initialize the screen window

        Args
            awesome_title: Awesome topic title
            awesome_blocks: A list of formatted awesome content.
                It has a set of names and web links for crawled awesome content.

        Attributes
            window: A full curses screen window
            result_window: A window for showing the results
            search_window: A window for search bar

            y: Current y coordinates

            width: The width of `window`
            height: The height of `window`

            awesome_title: Awesome title
            awesome_blocks: It holds given `awesome_blocks` argument
            matched_blocks: A list of found awesome content

            max_lines: Maximum visible line count for `result_window`
            top: Available top line position for current page (used on scrolling)
            bottom: Available bottom line position for whole pages (as length of found lines)
            current: Current highlighted line number

            query: Query string for searching the awesome content

        Returns
            None
        """
        self.window = None
        self.result_window = None
        self.search_window = None

        self.y = 0

        self.width = 0
        self.height = 0

        self.awesome_title = awesome_title
        self.awesome_blocks = awesome_blocks
        self.matched_blocks = awesome_blocks

        self.init_curses()
        self.init_layout()

        self.max_lines = curses.LINES - 4
        self.top = 0
        self.bottom = self.max_lines
        self.current = 0

        self.run()