docker-offlineimap/offlineimap/ui/Blinkenlights.py

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# Blinkenlights base classes
# Copyright (C) 2003 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
2006-08-12 06:15:55 +02:00
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
from threading import *
from offlineimap.ui.UIBase import UIBase
import thread
from offlineimap.threadutil import MultiLock
class BlinkenBase:
"""This is a mix-in class that should be mixed in with either UIBase
or another appropriate base class. The Tk interface, for instance,
will probably mix it in with VerboseUI."""
def acct(s, accountname):
s.gettf().setcolor('purple')
s.__class__.__bases__[-1].acct(s, accountname)
def connecting(s, hostname, port):
s.gettf().setcolor('gray')
s.__class__.__bases__[-1].connecting(s, hostname, port)
def syncfolders(s, srcrepos, destrepos):
s.gettf().setcolor('blue')
s.__class__.__bases__[-1].syncfolders(s, srcrepos, destrepos)
def syncingfolder(s, srcrepos, srcfolder, destrepos, destfolder):
s.gettf().setcolor('cyan')
s.__class__.__bases__[-1].syncingfolder(s, srcrepos, srcfolder, destrepos, destfolder)
def loadmessagelist(s, repos, folder):
s.gettf().setcolor('green')
s._msg("Scanning folder [%s/%s]" % (s.getnicename(repos),
folder.getvisiblename()))
def syncingmessages(s, sr, sf, dr, df):
s.gettf().setcolor('blue')
s.__class__.__bases__[-1].syncingmessages(s, sr, sf, dr, df)
def copyingmessage(s, uid, src, destlist):
s.gettf().setcolor('orange')
s.__class__.__bases__[-1].copyingmessage(s, uid, src, destlist)
def deletingmessages(s, uidlist, destlist):
s.gettf().setcolor('red')
s.__class__.__bases__[-1].deletingmessages(s, uidlist, destlist)
def deletingmessage(s, uid, destlist):
s.gettf().setcolor('red')
s.__class__.__bases__[-1].deletingmessage(s, uid, destlist)
def addingflags(s, uidlist, flags, destlist):
s.gettf().setcolor('yellow')
s.__class__.__bases__[-1].addingflags(s, uidlist, flags, destlist)
def deletingflags(s, uidlist, flags, destlist):
s.gettf().setcolor('pink')
s.__class__.__bases__[-1].deletingflags(s, uidlist, flags, destlist)
def init_banner(s):
s.availablethreadframes = {}
s.threadframes = {}
s.tflock = MultiLock()
def threadExited(s, thread):
threadid = thread.threadid
accountname = s.getthreadaccount(thread)
s.tflock.acquire()
try:
if threadid in s.threadframes[accountname]:
tf = s.threadframes[accountname][threadid]
del s.threadframes[accountname][threadid]
s.availablethreadframes[accountname].append(tf)
tf.setthread(None)
finally:
s.tflock.release()
UIBase.threadExited(s, thread)
def gettf(s):
threadid = thread.get_ident()
accountname = s.getthreadaccount()
s.tflock.acquire()
try:
if not accountname in s.threadframes:
s.threadframes[accountname] = {}
if threadid in s.threadframes[accountname]:
return s.threadframes[accountname][threadid]
if not accountname in s.availablethreadframes:
s.availablethreadframes[accountname] = []
if len(s.availablethreadframes[accountname]):
tf = s.availablethreadframes[accountname].pop(0)
tf.setthread(currentThread())
else:
tf = s.getaccountframe().getnewthreadframe()
s.threadframes[accountname][threadid] = tf
return tf
finally:
s.tflock.release()
def sleep(s, sleepsecs):
s.gettf().setcolor('red')
s.getaccountframe().startsleep(sleepsecs)
UIBase.sleep(s, sleepsecs)
def sleeping(s, sleepsecs, remainingsecs):
if remainingsecs and s.gettf().getcolor() == 'black':
s.gettf().setcolor('red')
else:
s.gettf().setcolor('black')
return s.getaccountframe().sleeping(sleepsecs, remainingsecs)