'''
Press A to toggle acquisition
Press spacebar to drop a marker
'''
import sys

import biopacndt

import viz
import vizact
import vizinfo

# Connect to the AcqKnowledge server
try:
    acqServer = biopacndt.AcqNdtQuickConnect()
except biopacndt.ACQException:
    viz.log(viz.LOG_ERROR, 'Exiting application, no AcqKnowledge servers found')
    sys.exit()

viz.go()
vizinfo.InfoPanel()
viz.clearcolor(viz.SLATE)

#You can change the label “stimulus” to whatever you want the event to be labeled as
def insert_marker():
    acqServer.insertGlobalEvent('stimulus', '', '')

vizact.onkeydown(' ', insert_marker)
vizact.onkeydown('a', acqServer.toggleAcquisition)