game.py 文件源码

def update(self, browse, head, quote, position, incorrect, author, title,
            typed, wpm, average):
        cols = curses.COLS
        lengths = word_wrap(quote, cols - 1)
        sx, sy = screen_coords(lengths, position)
        h = len(lengths)

        # Show header
        self.window.addstr(0, 0, head + " "*(cols - len(head)),
                curses.color_pair(2))

        if browse:
            # Display quote
            color = curses.color_pair(4 if browse == 1 else 3)
            for y, length in enumerate(lengths, 2):
                self.window.addstr(y, 0, quote[:length], color)
                quote = quote[1+length:]

            # Show author
            credit = u"— %s, %s" % (author, title)
            self.cheight = 4 + h + self.column(3+h, cols - 10, cols//2, credit,
                    curses.color_pair(6), False)
            if browse >= 2:
                typed = "You scored %.1f wpm%s " % (wpm, "!" if wpm > average
                        else ".")
            else:
                typed = ""
            typed += "Use arrows/space to browse, esc to quit, or start typing."
        elif position < len(quote):
            color = curses.color_pair(3 if incorrect == 0 else 1)
            typed = "> " + typed

            if position + incorrect < len(quote):
                sx, sy = screen_coords(lengths, position + incorrect - 1)
                self.window.chgat(2 + sy, max(sx, 0), 1, color)

                sx, sy = screen_coords(lengths, position + incorrect + 1)
                self.window.chgat(2 + sy, sx, curses.color_pair(4))

        # Show typed text
        if self.cheight < curses.LINES:
            self.window.move(self.cheight, 0)
            self.window.clrtoeol()
            self.window.addstr(self.cheight, 0, typed, curses.color_pair(7))
        if browse > 1:
            # If done, highlight score
            self.window.chgat(self.cheight, 11,
                len(str("%.1f" % wpm)), curses.color_pair(9))

        # Move cursor to current position in text before refreshing
        if browse < 1:
            sx, sy = screen_coords(lengths, position + incorrect)
            self.window.move(2 + sy, min(sx, cols - 1))
        else:
            self.window.move(2, 0)

        self.window.refresh()