ndw.py 文件源码

def start(screen):
    curses.noecho()
    curses.cbreak()
    screen.keypad(True)
    curses.start_color()

    curses.use_default_colors()
    curses.curs_set(0)

    if curses.can_change_color():
        curses.init_color(COLOR_DARKBLACK, 0, 0, 0)
        curses.init_color(COLOR_SUPERWHITE, 1000, 1000, 1000)

        curses.init_pair(PAIR_ACTIVE_TAB, COLOR_SUPERWHITE, COLOR_DARKBLACK)
        curses.init_pair(PAIR_TABBAR_BG, COLOR_DARKBLACK, COLOR_SUPERWHITE)
    else:
        curses.init_pair(PAIR_ACTIVE_TAB,
                         curses.COLOR_WHITE, curses.COLOR_BLACK)
        curses.init_pair(PAIR_TABBAR_BG,
                         curses.COLOR_BLACK, curses.COLOR_WHITE)

    curses.init_pair(PAIR_INACTIVE_TAB,
                     curses.COLOR_WHITE, curses.COLOR_BLACK)

    curses.init_pair(PAIR_ACTIVE_ACCOUNT_SEL,
                     curses.COLOR_BLACK, curses.COLOR_WHITE)
    curses.init_pair(PAIR_INACTIVE_ACCOUNT_SEL, curses.COLOR_WHITE, -1)

    curses.init_pair(PAIR_POSITIVE_VALUE, curses.COLOR_GREEN, -1)
    curses.init_pair(PAIR_NEGATIVE_VALUE, curses.COLOR_RED, -1)

    websockets_path = "ws://localhost:8888"
    async with api.WebSocket(websockets_path) as ws:
        app = Application(screen, ws)
        await app.start()