def ScanToOpen(self, controller):
#to change the label
ser = serial.Serial('/dev/ttyACM0', 9600)
PurchasePage = controller.get_page('PurchaseMenu')
timeout = time.time() + 6
flag = True
while (time.time() < timeout):
servo_locked()
# print(time.time(), timeout)
if b'METAL DETECTED\r\n' in ser:
print('Metal Detected with Pi')
servo_open()
print("min(unlock)")
sleep(10)
servo_locked()
print("max(lock)")
sleep(1)
if POS.DiscountEnabler == 1:
POS.CanDiscountMethod(PurchasePage)
self.Scanninglabel.config(text="Thank you for recycling!")
ser.close()
# self.update()
# sleep(2)
flag = False
ser.close()
POS.DiscountReturnMethod(self)
# controller.show_frame("MainMenu")
break
elif POS.DiscountEnabler == 0:
flag = False
ser.close()
POS.DiscountReturnMethod(self)
break
def PlasticDoorOpen(self):
servo_max()
servo_min()
print("min(unlock)")
sleep(3)
servo_max()
print("max(lock)")
self.OpeningDoorPromptlabel.config(text = "Thank you for recycling!")
self.update()
sleep(3)
if POS.DiscountEnabler == 1:
POS.WaterDiscountMethod(self)
POS.DiscountReturnMethod(self)
elif POS.DiscountEnabler == 0:
POS.DiscountReturnMethod(self)
def PlasticDoorOpen(self, controller):
PurchasePage = controller.get_page("PurchaseMenu")
servo_max()
servo_min()
print("min(unlock)")
sleep(10)
servo_max()
print("max(lock)")
self.OpeningDoorPromptlabel.config(text="Thank you for recycling!")
self.update()
sleep(3)
if POS.DiscountEnabler == 1:
POS.WaterDiscountMethod(PurchasePage)
POS.DiscountReturnMethod(self)
elif POS.DiscountEnabler == 0:
POS.DiscountReturnMethod(self)
def ScanToOpen(self, controller):
#to change the label
PurchasePage = controller.get_page('PurchaseMenu')
while True:
servo_max()
if b'METAL DETECTED\r\n' in ser:
print('Metal Detected with Pi')
servo_min()
print("min(unlock)")
sleep(3)
servo_max()
print("max(lock)")
sleep(1)
if POS.DiscountEnabler == 1:
POS.CanDiscountMethod(PurchasePage)
POS.DiscountReturnMethod(self)
self.Scanninglabel.config(text="Thank you for recycling!")
break
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.controller = controller
#This Creates the labels for the frame
self.selectionlabel = tk.Label(
self,
bg='black',
fg='white',
text="Would you like to Recycle a Aluminum can or Plastic bottle?",
font=controller.title_font)
#This puts the label on the frame
self.selectionlabel.pack(side="top", fill="x", pady=10)
#This creates the buttons for the frame
self.CanSelectionButton = tk.Button(
self,
text="",
command=lambda: [
controller.show_frame("ScanningStage_OpenAlumDoor"),
print("moving to ScanningStage_OpenAlumDoor")
])
self.BottleSelectionButton = tk.Button(
self,
text="",
command=lambda: [
controller.show_frame("OpeningPlasticDoor"),
print("opening plastic door")
])
self.ReturnSelectionButton = tk.Button(
self,
text="",
command=lambda: [
controller.show_frame("MainMenu"),
POS.ResetPrice(self),
print("moving to main menu")
])
#This puts the buttons onto the frame
self.CanSelectionButton.pack()
self.BottleSelectionButton.pack()
self.ReturnSelectionButton.pack()
#This allows us to put images into the buttons
self.AlumImageForButton = PhotoImage(
file="Buttons_Pack//RecycleAluminum_image.gif")
self.CanSelectionButton.config(image=self.AlumImageForButton,
compound="bottom")
self.CanSelectionButton.image = self.AlumImageForButton
self.PlasticImageForButton = PhotoImage(
file="Buttons_Pack//RecyclePlastic_image.gif")
self.BottleSelectionButton.config(image=self.PlasticImageForButton,
compound="bottom")
self.BottleSelectionButton.image = self.PlasticImageForButton
self.BackupImageForButton = PhotoImage(
file="Buttons_Pack//BackupButton_image.gif")
self.ReturnSelectionButton.config(image=self.BackupImageForButton,
compound="bottom")
self.ReturnSelectionButton.image = self.BackupImageForButton
def ActivateCoinAcceptor(self, controller):
ser = serial.Serial('/dev/ttyACM1', 9600)
PurchasePage = controller.get_page('PurchaseMenu')
while True:
#Converting the byte to string
s = ser.readline()
ss = np.fromstring(s, dtype=np.uint8)
sss = "".join(map(chr, ss))
#Convert the string to integers
total_amount = int(sss)
self.Final_amount = POS.FinalPrice
print(total_amount)
if total_amount >= 25:
self.coinlabeltest.config(text="You have deposited $0.25")
self.Final_amount -= 25
self.FinalTotalLabel.config(text='$%.2f' %
(self.Final_amount / 100))
self.update()
if total_amount >= 50:
self.coinlabeltest.config(text="You have deposited $0.50")
self.Final_amount -= 25
self.FinalTotalLabel.config(text='$%.2f' %
(self.Final_amount / 100))
self.update()
if total_amount >= 75:
self.coinlabeltest.config(text="You have deposited $0.75")
self.Final_amount -= 25
self.FinalTotalLabel.config(text='$%.2f' %
(self.Final_amount / 100))
self.update()
if total_amount >= 100:
self.coinlabeltest.config(text="You have deposited $1.00")
self.Final_amount -= 25
self.FinalTotalLabel.config(text='$%.2f' %
(self.Final_amount / 100))
self.update()
if total_amount >= 125:
self.coinlabeltest.config(text="You have deposited $1.25")
self.Final_amount -= 25
self.FinalTotalLabel.config(text='$%.2f' %
(self.Final_amount / 100))
self.update()
if total_amount >= POS.FinalPrice:
self.coinlabeltest.config(text="Thank you for choosing RVM")
self.update()
if POS.SodaSelected == 1:
SM.Stepper1Forward(self)
if POS.WaterSelected == 1:
SM.Stepper2Forward(self)
print(total_amount, POS.Price)
POS.ResetPrice(PurchasePage, controller)
ser.close()
controller.show_frame("MainMenu")
break
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
self.controller = controller
checkOutFrame = controller.get_page('CheckoutMenu')
#This Creates the labels for the frame
self.selectionlabel = tk.Label(
self,
bg='black',
fg='white',
text="Would you like to buy a can of soda or bottle of water?",
font=controller.title_font)
self.TotalLabel = tk.Label(
self,
bg='black',
fg='white',
text="Your total will display here as you add items",
font=controller.title_font)
self.Cartlabel = tk.Label(self,
bg='black',
fg='white',
text="Your Final value is "
'$%.2f '
"Your discount was "
'$%.2f' % ((POS.FinalPrice / 100),
(POS.Discount / 100)),
font=controller.title_font)
#This puts the label on the frame
self.selectionlabel.pack(side="top", fill="x", pady=10)
self.Cartlabel.pack(side="top", fill="x", pady=10)
self.TotalLabel.pack(side="top", fill="x", pady=10)
#This creates the buttons for the frame
self.AddSodaButton = tk.Button(
self,
text="",
command=lambda:
[POS.AddPriceOfSoda(self),
POS.SodaSelectedMethod(self)])
self.AddWaterButton = tk.Button(
self,
text="",
command=lambda:
[POS.AddPriceOfWater(self),
POS.WaterSelectedMethod(self)])
self.ReturnSelectionButton = tk.Button(
self,
text="",
command=lambda: [
controller.show_frame("MainMenu"),
POS.ResetPrice(self),
print("moving to main menu")
])
self.CheckoutSelectionButton = tk.Button(
self,
text="",
command=lambda: [
controller.show_frame("CheckoutMenu"),
checkOutFrame.FinalTotalLabel.config(text=('$%.2f' % (
POS.FinalPrice / 100))),
print("moving to checkout menu")
])
self.MinusSodaFromTotalButton = tk.Button(
self,
text="",
command=lambda: [
POS.SubtractPriceOfSoda(self),
print("Removing price of soda from total"),
POS.SodaSelectedMethod(self)
])
self.MinusWaterFromTotalButton = tk.Button(
self,
text="",
command=lambda: [
POS.SubtractPriceOfWater(self),
print("Removing price of Water from total"),
POS.WaterSelectedMethod(self)
])
self.RecycleOnPurchaseWindowButton = tk.Button(
self,
text="",
command=lambda: [
POS.DiscountEnablerMethod(self),
controller.show_frame("RecycleMenu"),
print("Moving to recycle page")
])
#This puts the buttons onto the frame
self.AddSodaButton.pack(side="left")
self.MinusWaterFromTotalButton.pack(side="right")
self.AddWaterButton.pack(side="right")
self.MinusSodaFromTotalButton.pack(side="left")
self.CheckoutSelectionButton.pack()
self.ReturnSelectionButton.pack()
self.RecycleOnPurchaseWindowButton.pack(side="bottom")
#This puts images inside the buttons
self.AddCanImageForButton = PhotoImage(
file="Buttons_Pack//AddSodaButton_image.gif")
self.AddBottleImageForButton = PhotoImage(
file="Buttons_Pack//AddWaterButton_image.gif")
self.RemoveCanImageForButton = PhotoImage(
file="Buttons_Pack//RemoveSodaButton_image.gif")
self.RemoveBottleImageForButton = PhotoImage(
file="Buttons_Pack//RemoveWaterButton_image.gif")
self.AddSodaButton.config(image=self.AddCanImageForButton,
compound="bottom")
self.AddSodaButton.image = self.AddCanImageForButton
self.AddWaterButton.config(image=self.AddBottleImageForButton,
compound="bottom")
self.AddWaterButton.image = self.AddBottleImageForButton
self.MinusSodaFromTotalButton.config(
image=self.RemoveCanImageForButton, compound="bottom")
self.MinusSodaFromTotalButton.image = self.RemoveCanImageForButton
self.MinusWaterFromTotalButton.config(
image=self.RemoveBottleImageForButton, compound="bottom")
self.MinusWaterFromTotalButton.image = self.RemoveBottleImageForButton
self.BackupImageForButton = PhotoImage(
file="Buttons_Pack//BackupButton_image.gif")
self.ReturnSelectionButton.config(image=self.BackupImageForButton,
compound="bottom")
self.ReturnSelectionButton.image = self.BackupImageForButton
self.CheckoutImageForButton = PhotoImage(
file="Buttons_Pack//Checkout_image.gif")
self.CheckoutSelectionButton.config(image=self.CheckoutImageForButton,
compound="bottom")
self.CheckoutSelectionButton.image = self.CheckoutImageForButton
self.RecycleOnPurchaseImageForButton = PhotoImage(
file="Buttons_Pack//DiscountButton_image.gif")
self.RecycleOnPurchaseWindowButton.config(
image=self.RecycleOnPurchaseImageForButton, compound="bottom")
self.RecycleOnPurchaseWindowButton.image = self.RecycleOnPurchaseImageForButton