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Revert "client-barcode: Turn off console echo (experiment for now, idea by Andy Gunschl)"

This reverts commit 9880b1ebc1.
master
Sebastian Pipping 11 years ago
parent
commit
5ba9cf97d6
  1. 22
      client-barcode/freitagskasse.py

22
client-barcode/freitagskasse.py

@ -19,8 +19,6 @@ import os @@ -19,8 +19,6 @@ import os
import time
import urllib2
import select
import termios
import atexit
from display import Display
from thread import start_new_thread, allocate_lock
@ -460,25 +458,8 @@ def read_line(f, timeout, timeout_func): @@ -460,25 +458,8 @@ def read_line(f, timeout, timeout_func):
return ''
def enable_echo(fd, enabled):
(iflag, oflag, cflag, lflag, ispeed, ospeed, cc) = termios.tcgetattr(fd)
if enabled:
lflag |= termios.ECHO
else:
lflag &= ~termios.ECHO
new_attr = [iflag, oflag, cflag, lflag, ispeed, ospeed, cc]
termios.tcsetattr(fd, termios.TCSANOW, new_attr)
def main():
debugging = bool(os.environ.get('BARCODE_PLUGIN_DEBUG', False))
colorama.init()
if not debugging:
atexit.register(enable_echo, sys.stdin.fileno(), True)
enable_echo(sys.stdin.fileno(), False)
status = Status()
global scroll_line1,scroll_line2
global myDisplay
@ -492,8 +473,7 @@ def main(): @@ -492,8 +473,7 @@ def main():
while True:
clear()
status.dump()
if debugging:
print_prompt()
print_prompt()
line = read_line(sys.stdin, timeout=3*60.0, timeout_func=status.logout)
if line:
myDisplay.write('\x0cRFID/Barcode:\n%20s' % line[:20])

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