PeterHarding at 23:14, 15 April 2008

2008-04-15T23:14:53Z

← Older revision		Revision as of 09:14, 16 April 2008
Line 44:		Line 44:
	getch = _Getch()		getch = _Getch()
	</pre>		</pre>

			[[Category:Python]]

PeterHarding: New page: =Getch= Gets a single character from standard input which does not echo to the screen.

 #!/usr/bin/env python  class _Getch:     """Gets a single character from standard input.  Doe...

2008-04-15T23:14:40Z

New page: =Getch= Gets a single character from standard input which does not echo to the screen. <pre> #!/usr/bin/env python class _Getch: """Gets a single character from standard input. Doe...

New page

=Getch=

Gets a single character from standard input which does not echo to the screen.

<pre>
#!/usr/bin/env python

class _Getch:
"""Gets a single character from standard input. Does not echo to the screen."""
def __init__(self):
try:
self.impl = _GetchWindows()
except ImportError:
self.impl = _GetchUnix()

def __call__(self): return self.impl()

class _GetchUnix:
def __init__(self):
import tty, sys

def __call__(self):
import sys, tty, termios
fd = sys.stdin.fileno()
old_settings = termios.tcgetattr(fd)
try:
tty.setraw(sys.stdin.fileno())
ch = sys.stdin.read(1)
finally:
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
return ch

class _GetchWindows:
def __init__(self):
import msvcrt

def __call__(self):
import msvcrt
return msvcrt.getch()

getch = _Getch()
</pre>

Python - termio - Revision history

PeterHarding at 23:14, 15 April 2008

PeterHarding: New page: =Getch= Gets a single character from standard input which does not echo to the screen.
#!/usr/bin/env python class _Getch: """Gets a single character from standard input. Doe...