def __init__(self, query_str, binds={}):
QtCore.QObject.__init__(self)
self.worker = QueryWorker(query_str, binds)
self.worker.moveToThread(dbmanager.worker)
self.sig_run.connect(self.worker.run)
self.finished = self.worker.finished
self.exception = self.worker.exception
Finishable.__init__(self, self.finished, self.exception)
def __init__(self, parent=None):
QtCore.QObject.__init__(self)
Finishable.__init__(self, self.finished)
dbdata.dbmanager.register_batch(id(self), self)
self.children = set()
self.finished_children = set()
self.ops_started = 0
self.ops_committed = 0
self.finish_called = False
self.parent = parent
if parent is not None:
parent.register_child(self)
