我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用curses.raw()。
def __enter__(self): # Default delay when pressing ESC is too long, at 1000ms os.environ["ESCDELAY"] = "25" self.pairs = Pairs() # Make curses use unicode locale.setlocale(locale.LC_ALL, "") self.screen = curses.initscr() curses.noecho() # Using raw instead of cbreak() gives us access to CTRL+C and others curses.raw() self.screen.keypad(True) if not self.blocking_events: self.screen.timeout(33) curses.start_color() curses.use_default_colors() self.hide_cursor() return self
def __init__(self, this_plant, this_data): '''Initialization''' self.initialized = False self.screen = curses.initscr() curses.noecho() curses.raw() curses.start_color() try: curses.curs_set(0) except curses.error: # Not all terminals support this functionality. # When the error is ignored the screen will look a little uglier, but that's not terrible # So in order to keep botany as accesible as possible to everyone, it should be safe to ignore the error. pass self.screen.keypad(1) self.plant = this_plant self.user_data = this_data self.plant_string = self.plant.parse_plant() self.plant_ticks = str(self.plant.ticks) self.exit = False self.infotoggle = 0 self.maxy, self.maxx = self.screen.getmaxyx() # Highlighted and Normal line definitions self.define_colors() self.highlighted = curses.color_pair(1) self.normal = curses.A_NORMAL # Threaded screen update for live changes screen_thread = threading.Thread(target=self.update_plant_live, args=()) screen_thread.daemon = True screen_thread.start() self.screen.clear() self.show(["water","look","garden","instructions"], title=' botany ', subtitle='options')
def screen_curses_init(): # # number of milliseconds to wait after reading an escape character, to # distinguish between an individual escape character entered on the # keyboard from escape sequences sent by cursor and function keys (see # curses(3X). os.putenv("ESCDELAY", "0") # was 25 # global STDSCR STDSCR = curses.initscr() curses.noecho() curses.cbreak() # if not curses.has_colors(): raise Exception("Need colour support to run.") curses.raw() # curses.start_color() # # This is what allows us to use -1 for default when we initialise # the pairs curses.use_default_colors() # curses.init_pair(PROFILE_GREY , curses.COLOR_WHITE , -1) curses.init_pair(PROFILE_WHITE , curses.COLOR_WHITE , -1) curses.init_pair(PROFILE_RED , curses.COLOR_RED , -1) curses.init_pair(PROFILE_VERMILION , curses.COLOR_RED , -1) curses.init_pair(PROFILE_ORANGE , curses.COLOR_RED , -1) curses.init_pair(PROFILE_AMBER , curses.COLOR_YELLOW , -1) curses.init_pair(PROFILE_YELLOW , curses.COLOR_YELLOW , -1) curses.init_pair(PROFILE_CHARTREUSE , curses.COLOR_GREEN , -1) curses.init_pair(PROFILE_GREEN , curses.COLOR_GREEN , -1) curses.init_pair(PROFILE_TEAL , curses.COLOR_CYAN , -1) curses.init_pair(PROFILE_BLUE , curses.COLOR_BLUE , -1) curses.init_pair(PROFILE_VIOLET , curses.COLOR_MAGENTA , -1) curses.init_pair(PROFILE_PURPLE , curses.COLOR_MAGENTA , -1) curses.init_pair(PROFILE_MAGENTA , curses.COLOR_MAGENTA , -1) curses.init_pair(PROFILE_BLACK_INFO , curses.COLOR_BLACK , curses.COLOR_WHITE) curses.init_pair(PROFILE_ALARM, curses.COLOR_RED , curses.COLOR_WHITE)
def interact(stdscr, broker): curses.raw() broker.interact()
def __init__(self, items, parent_window, which_menu="left"): self.which_menu = which_menu self.window = parent_window.derwin(1, 0) self.window.keypad(1) curses.noecho() curses.raw() self.position = 0 self.items = items if self.which_menu == 'left': nothing = namedtuple("Nothing", 'message, action_str', 'article', 'formatted') nothing.message = "Nothing" nothing.action_str = "Do" nothing.article = "" nothing.formatted = "Nothing" self.items.insert(0, nothing) self.detailwindow = None code = locale.getpreferredencoding() self.arrow_up = (3*'\u2191').encode(code) self.arrow_down = (3*'\u2193').encode(code) self.first_item_index = self.position self.last_item_index = min(self.LIST_SIZE, len(self.items)) self.next_window = None self.has_focus = False self.item_message = '{1.action_str} {1.article} {1.message}'
def __init__(self, items, parent_window): self.window = parent_window.derwin(1, 0) self.window.keypad(1) curses.noecho() curses.raw() self.position = 0 self.items = items
def __init__(self, cursesScreen): self.clicks = 0 self.debugMouseEvent = (0, 0, 0, 0, 0) self.exiting = False self.modalUi = None self.modeStack = [] self.priorClick = 0 self.savedMouseButton1Down = False self.savedMouseWindow = None self.savedMouseX = -1 self.savedMouseY = -1 self.cursesScreen = cursesScreen self.ch = 0 curses.mousemask(-1) curses.mouseinterval(0) # Enable mouse tracking in xterm. sys.stdout.write('\033[?1002;h\n') #sys.stdout.write('\033[?1005;h\n') curses.meta(1) # Access ^c before shell does. curses.raw() # Enable Bracketed Paste Mode. sys.stdout.write('\033[?2004;h\n') #curses.start_color() curses.use_default_colors() if 0: assert(curses.COLORS == 256) assert(curses.can_change_color() == 1) assert(curses.has_colors() == 1) app.log.detail("color_content:") for i in range(0, curses.COLORS): app.log.detail("color", i, ": ", curses.color_content(i)) for i in range(16, curses.COLORS): curses.init_color(i, 500, 500, i * 787 % 1000) app.log.detail("color_content, after:") for i in range(0, curses.COLORS): app.log.detail("color", i, ": ", curses.color_content(i)) self.setUpPalette() if 1: #rows, cols = self.cursesScreen.getmaxyx() cursesWindow = self.cursesScreen cursesWindow.leaveok(1) # Don't update cursor position. cursesWindow.scrollok(0) cursesWindow.timeout(10) cursesWindow.keypad(1) self.top, self.left = cursesWindow.getyx() self.rows, self.cols = cursesWindow.getmaxyx() app.window.mainCursesWindow = cursesWindow self.zOrder = []
