def launch_game(game_tuple):
close_curses()
print('RUNNING: ' + str(game_tuple))
system = game_tuple[0]
game = game_tuple[1]
full_path = os.path.join(path_to_games, system, game)
args = config.get(SECTION, 'run_'+system).format(full_path)
origWD = os.getcwd()
os.chdir(os.path.dirname(CONFIG_FILE))
try:
subprocess.call(args, shell=True)
except KeyboardInterrupt:
pass
os.chdir(origWD)
init_curses()
curses.flushinp()
search_window.draw()
game_menu.draw()
python类flushinp()的实例源码
def loop(self):
await self.setup()
while self._running:
self._screen.timeout(1)
pressed_key = self._screen.getch()
if pressed_key == ord('q'):
raise QuitException()
self.update(pressed_key)
self._screen.clear()
drawees = sorted(self._sprites, key=lambda o: o.x)
for d in drawees:
d.draw()
self._screen.refresh()
curses.flushinp()
await asyncio.sleep(1 / self._fps)
def __call__(self):
self.run()
curses.flushinp()
return "\n".join(["".join(i) for i in self.text])
def close(self):
self.text = self.text_orig
curses.endwin()
curses.flushinp()
return False
def run(self):
opt = 'x'
while True:
self.draw(opt)
opt = self.screen.getch()
# curses.flushinp() # flush input
# arrow keys seem to send [27, 66], where the first is ESC
# you really want the second number
if opt == self.DOWN_KEY:
curses.flash()
# return
elif opt == self.UP_KEY:
curses.flash()
# return
elif opt == self.RIGHT_KEY:
curses.flash()
# return
elif opt == self.LEFT_KEY:
curses.flash()
# return
elif opt == self.SPACE_KEY:
curses.flash()
# elif opt == self.ESC_KEY or opt == ord('q'):
elif opt == ord('q'):
# curses.beep()
# curses.flash()
return
# else:
# curses.flash()
# else:
# self.screen.addstr(13, 30, 'key {}'.format(opt))
# time.sleep(1)
def alert(stdscr, args, oldwin):
msg = args.msg if args.msg is not None else 'Time up!'
if not args.silent:
init_vol = get_curr_vol()
change_vol(100)
mplayer = proc.Popen('mplayer -loop 0 {0}'.format(args.song).split(),
stdout=proc.DEVNULL, stderr=proc.DEVNULL)
center(stdscr, msg, args.font, curses.color_pair(1), oldwin)
curses.flushinp()
stdscr.getkey()
mplayer.kill()
change_vol(init_vol)
else:
tkalert(msg)
def help(self):
"""Display help text popup window.
"""
help_txt = (" Save and exit : F2 or Ctrl-x\n"
" (Enter if in single-line entry mode)\n"
" Exit (no save) : F3, Ctrl-c or ESC\n"
" Cursor movement : Arrow keys/Ctrl-f/b/n/p\n"
" Beginning of line : Home/Ctrl-a\n"
" End of line : End/Ctrl-e\n"
" Page Up/Page Down : PgUp/PgDn\n"
" Backspace/Delete : Backspace/Ctrl-h\n"
" Delete current char : Del/Ctrl-d\n"
" Insert line at cursor : Enter\n"
" Paste block of text : Ctrl-v\n"
" Delete to end of line : Ctrl-k\n"
" Delete to BOL : Ctrl-u\n")
help_txt_no = (" Save and exit : F2,F3,ESC,Ctrl-c or Ctrl-x\n"
" Cursor movement : Arrow keys/j-k/Ctrl-n/p\n"
" Page Up/Page Down : J/K/PgUp/PgDn/Ctrl-b/n\n")
if self.edit is False:
help_txt = help_txt_no
txt = help_txt.splitlines()
try:
curses.curs_set(0)
except _curses.error:
pass
lines = len(txt) + 2
cols = max([len(i) for i in txt]) + 2
# Only print help text if the window is big enough
try:
popup = curses.newwin(lines, cols, self.win_location_y,
self.win_location_x)
addstr(popup, 1, 0, "\n".join(txt))
popup.box()
except _curses.error:
pass
else:
while not popup.getch():
pass
finally:
# Turn back on the cursor
if self.pw_mode is False and self.edit is True:
curses.curs_set(1)
# flushinp Needed to prevent spurious F1 characters being written
# to line
curses.flushinp()
self.box_init()
