def updatesourceinfo(win,iws,c):
"""
writes current state to info window
:param win: the info window
:param iws: the info window output dict should at minimum the keys
'dev','Driver','Mode','MAC','Manuf','Connected',
:param c: the current config should be in the form
config = {'SSID':None, 'dev':None, 'connect':None}
"""
# set defaults then check the conf dict for a device
dev = c['dev'] if c['dev'] else '-'*_DEVLEN_
driver = mode = manuf = '-'*_FIXLEN_
hwaddr = '-'*_MACLEN_
conn = '-'
color = CPS[WHITE]
if c['dev']:
try:
card = pyw.getcard(dev)
ifinfo = pyw.ifinfo(card)
driver = ifinfo['driver'][:_FIXLEN_] # trim excess
hwaddr = ifinfo['hwaddr'].upper()
manuf = ifinfo['manufacturer'][:_FIXLEN_] # trim excess
mode = pyw.modeget(card)
conn = 'Y' if pyw.isconnected(card) else 'N'
color = CPS[GREEN]
except pyric.error as _e:
raise error("ERRNO {0}. {1}".format(_e.errno,_e.strerror))
win.addstr(iws['dev'][0],iws['dev'][1],dev,color)
win.addstr(iws['Driver'][0],iws['Driver'][1],driver,color)
win.addstr(iws['Mode'][0],iws['Mode'][1],mode,color)
win.addstr(iws['MAC'][0],iws['MAC'][1],hwaddr,color)
win.addstr(iws['Manuf'][0],iws['Manuf'][1],manuf,color)
win.addstr(iws['Connected'][0],iws['Connected'][1],conn,color)
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