def __init__(self, pdbConnector):
QThread.__init__(self)
self.resultRecordQueue = deque()
self.resultRecordMutex = QMutex()
self.resultRecordSem = QSemaphore(0)
self.resultConsoleQueue = deque()
self.resultConsoleMutex = QMutex()
self.resultConsoleSem = QSemaphore(0)
self.parser = PdbParser(pdbConnector, self)
self.pdbConnector = pdbConnector
def __init__(self, dbfilename):
try:
self.name = dbfilename
self.dbsemaphore = QSemaphore(
1) # to control concurrent write access to db
metadata.bind = 'sqlite:///' + dbfilename
# metadata.bind.echo = True # uncomment to see detailed database logs
setup_all()
create_all()
except:
print '[-] Could not create database. Please try again.'
def delay_method_call(self, *args, **kwargs):
if self.thread() != QThread.currentThread():
semaphore = QSemaphore()
else:
semaphore = None
event = QueuedCallEvent(method, (self, ) + args, kwargs, semaphore)
QCoreApplication.postEvent(self, event)
if semaphore is None:
QCoreApplication.sendPostedEvents()
else:
# Wait until the other thread's event loop processes the event
semaphore.acquire()
return event.result()
def __init__(self, connector, parent=None):
QThread.__init__(self, parent)
self.resultRecordQueue = deque()
self.resultRecordMutex = QMutex()
self.resultRecordSem = QSemaphore(0)
