def scan_in():
UID=EasyProcess('/home/pi/libnfc/libnfc-1.7.1/examples/nfc-poll').call(timeout=10).stdout
if(UID):
UID = RDC.formatC(UID)
lname = XL.getLstudent()
XL.addStudent(lname)
XL.addUID(UID)
RDC.buz()
controller.show_frame(EditStudents)
else:
showerror(title="Error",message="No Card was recorded.")
print "time out"
def Start_Class(boo):
RDC.setison(boo)
RDC.buz()
RDC.buz()
currentT = RDC.getCT()
XL.setClassS()
EOC = RDC.getEOC()
zero = RDC.setT(0,0)
while((EOC-RDC.getCT())>zero):
print "time out"
if(RDC.getison()):
print "3"
ext = EasyProcess('/home/pi/libnfc/libnfc-1.7.1/examples/nfc-poll').call(timeout=5).stdout
print " 4"
if(ext):
temp = RDC.formatC(ext)
if(temp == "d198290f"):
break;
XL.placeStudent(temp,currentT)
#take photo and record him/her
RDC.buz()
print("student added")
else:
RDC.setinc(False)
break;
RDC.buz()
RDC.buz()
RDC.buz()
XL.incLectDay()
day = XL.getLectDay()
lecture = XL.getLD()
if(day > lecture):
showerror(title="Error",message="That was the last day of class.")
RDC.setinc(True)
