def __init__(self):
""" Initialization """
dict.__init__(self, {
'NORMAL': '',
'BOLD': '',
'ERASE': '\n',
'RED': '',
'YELLOW': '',
'GREEN': '',
})
try:
import curses as _curses
except ImportError:
# fixup if a submodule of curses failed.
if 'curses' in _sys.modules:
del _sys.modules['curses']
else:
try:
_curses.setupterm()
except (TypeError, _curses.error):
pass
else:
try:
_curses.tigetstr('sgr0')
except TypeError: # pypy3
# pylint: disable = invalid-name
bc = lambda val: val.encode('ascii')
else:
bc = lambda val: val # pylint: disable = invalid-name
def make_color(color):
""" Make color control string """
seq = _curses.tigetstr(bc('setaf'))
if seq is not None:
seq = _curses.tparm(seq, color).decode('ascii')
return seq
self['NORMAL'] = _curses.tigetstr(bc('sgr0')).decode('ascii')
self['BOLD'] = _curses.tigetstr(bc('bold')).decode('ascii')
erase = _curses.tigetstr(bc('el1')).decode('ascii')
if erase is not None:
self['ERASE'] = erase + \
_curses.tigetstr(bc('cr')).decode('ascii')
self['RED'] = make_color(_curses.COLOR_RED)
self['YELLOW'] = make_color(_curses.COLOR_YELLOW)
self['GREEN'] = make_color(_curses.COLOR_GREEN)
python类COLOR_YELLOW的实例源码
def __init__(self, env, ticks, silent, debug, compat_debug, debug_lines, autostep_debug, output_limit):
"""
:param dots.environment.Env env: The env of the interpreter
:param int ticks: The max number of ticks for the program
:param bool silent: True to turn off all outputs
:param bool debug: True to show the execution of the program
:param bool compat_debug: True to show the debug with only builtin functions
:param int debug_lines: The number of lines to show the debug
:param float autostep_debug: The timebetween automatic ticks. 0 disables the auto ticks.
:param int output_limit: The max number of outputs for the program
"""
super().__init__(env)
# if it is zero or false, we don't want to stop
self.ticks_left = ticks or float('inf')
self.outputs_left = output_limit or float('inf')
self.silent = silent
self.debug = debug
self.compat_debug = compat_debug
self.debug_lines = debug_lines
self.debug_cols = terminalsize.get_terminal_size()[0] - 1
self.autostep_debug = autostep_debug
self.compat_logging_buffer = ''
self.compat_logging_buffer_lines = terminal_lines - debug_lines - 1
self.first_tick = True
if self.debug and not self.compat_debug:
self.logging_loc = 0
self.logging_x = 1
self.stdscr = curses.initscr()
curses.start_color()
curses.init_pair(1, curses.COLOR_RED, curses.COLOR_BLACK)
curses.init_pair(2, curses.COLOR_GREEN, curses.COLOR_BLACK)
curses.init_pair(3, curses.COLOR_YELLOW, curses.COLOR_BLACK)
curses.init_pair(4, curses.COLOR_BLUE, curses.COLOR_BLACK)
curses.noecho()
# hides the cursor
curses.curs_set(False)
# defining the two main parts of the screen: the view of the program
self.win_program = curses.newwin(self.debug_lines, curses.COLS, 0, 0)
# and pad for the output of the prog
self.logging_pad = curses.newpad(1000, curses.COLS - 1)
def signal_handler(signal, frame):
self.on_finish()
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
