Step 2 of SVN to arch tree conversion
This commit is contained in:
60
offlineimap/ui/TTY.py
Normal file
60
offlineimap/ui/TTY.py
Normal file
@ -0,0 +1,60 @@
|
||||
# TTY UI
|
||||
# Copyright (C) 2002 John Goerzen
|
||||
# <jgoerzen@complete.org>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
from UIBase import UIBase
|
||||
from getpass import getpass
|
||||
import select, sys
|
||||
from threading import *
|
||||
|
||||
class TTYUI(UIBase):
|
||||
def __init__(s, config, verbose = 0):
|
||||
UIBase.__init__(s, config, verbose)
|
||||
s.iswaiting = 0
|
||||
s.outputlock = Lock()
|
||||
|
||||
def isusable(s):
|
||||
return sys.stdout.isatty() and sys.stdin.isatty()
|
||||
|
||||
def _display(s, msg):
|
||||
s.outputlock.acquire()
|
||||
try:
|
||||
if (currentThread().getName() == 'MainThread'):
|
||||
print msg
|
||||
else:
|
||||
print "%s:\n %s" % (currentThread().getName(), msg)
|
||||
sys.stdout.flush()
|
||||
finally:
|
||||
s.outputlock.release()
|
||||
|
||||
def getpass(s, accountname, config, errmsg = None):
|
||||
if errmsg:
|
||||
s._msg("%s: %s" % (accountname, errmsg))
|
||||
s.outputlock.acquire()
|
||||
try:
|
||||
return getpass("%s: Enter password: " % accountname)
|
||||
finally:
|
||||
s.outputlock.release()
|
||||
|
||||
def mainException(s):
|
||||
if isinstance(sys.exc_info()[1], KeyboardInterrupt) and \
|
||||
s.iswaiting:
|
||||
sys.stdout.write("Timer interrupted at user request; program terminating. \n")
|
||||
s.terminate()
|
||||
else:
|
||||
UIBase.mainException(s)
|
||||
|
Reference in New Issue
Block a user