#queueHandler.py
#A part of NonVisual Desktop Access (NVDA)
#Copyright (C) 2006-2018 NV Access Limited
#This file is covered by the GNU General Public License.
#See the file COPYING for more details.
import types
from queue import Queue
import globalVars
from logHandler import log
import watchdog
import core
eventQueue = Queue()
eventQueue.__name__ = "eventQueue"
generators = {}
lastGeneratorObjID = 0
def registerGeneratorObject(generatorObj):
global generators, lastGeneratorObjID
if not isinstance(generatorObj, types.GeneratorType):
raise TypeError('Arg 2 must be a generator object, not %s' %
type(generatorObj))
lastGeneratorObjID += 1
log.debug("Adding generator %d" % lastGeneratorObjID)
generators[lastGeneratorObjID] = generatorObj
core.requestPump()
return lastGeneratorObjID
