PythonProgramming · AnshulPorwal1 · Oct 10, 2020
diff --git a/Restaurant Bill Management System b/Restaurant Bill Management System
@@ -0,0 +1,209 @@
+from tkinter import*
+import random
+import time
+import datetime
+
+root=Tk()
+root.geometry("1600x8000")
+root.title("Restaurant Management System")
+
+Tops=Frame(root, width=1600,relief=SUNKEN)
+Tops.pack(side=TOP)
+
+f1=Frame(root,width=800,height=700,relief=SUNKEN)
+f1.pack(side=LEFT)
+
+#=================================================================================
+#                  TIME
+#================================================================================
+localtime=time.asctime(time.localtime(time.time()))
+
+lblInfo=Label(Tops,font=('helvetica',50,'bold'),text="LAKEYARD RESTAURANT ",fg="Black",bd=10,anchor='w')
+lblInfo.grid(row=0,column=0)
+
+lblInfo=Label(Tops,font=('arial',20,'bold'),text=localtime,fg="Steel Blue",bd=10,anchor='w')
+lblInfo.grid(row=1,column=0)
+
+def Ref():
+    x=random.randint(10908,500876)
+    randomRef=str(x)
+    rand.set(randomRef)
+
+    if (Fries.get()==""):
+        CoFries=0
+    else:
+        CoFries=float(Fries.get())
+
+
+
+    if (Noodles.get()==""):
+        CoNoodles=0
+    else:
+        CoNoodles=float(Noodles.get())
+
+
+
+    if (Soup.get()==""):
+        CoSoup=0
+    else:
+        CoSoup=float(Soup.get())
+
+
+
+    if (Burger.get()==""):
+        CoBurger=0
+    else:
+        CoBurger=float(Burger.get())
+
+
+    if (Sandwich.get()==""):
+        CoSandwich=0
+    else:
+        CoSandwich=float(Sandwich.get())
+
+
+    if (Drinks.get()==""):
+        CoD=0
+    else:
+        CoD=float(Drinks.get())
+
+
+    CostofFries =CoFries * 140
+    CostofDrinks=CoD * 65
+    CostofNoodles = CoNoodles* 90
+    CostofSoup = CoSoup * 140
+    CostBurger = CoBurger* 260
+    CostSandwich=CoSandwich * 300
+
+    CostofMeal= "Rs", str('%.2f' % (CostofFries+CostofDrinks+CostofNoodles+CostofSoup+CostBurger+CostSandwich))
+
+    PayTax=((CostofFries+CostofDrinks+CostofNoodles+CostofSoup+CostBurger+CostSandwich) * 0.2)
+
+    TotalCost=(CostofFries+CostofDrinks+CostofNoodles+CostofSoup+CostBurger+CostSandwich)
+
+    Ser_Charge= ((CostofFries+CostofDrinks+CostofNoodles+CostofSoup+CostBurger+CostSandwich)/99)
+
+    Service = "Rs", str ('%.2f' % Ser_Charge)
+
+    OverAllCost ="Rs", str ('%.2f' % (PayTax+TotalCost+Ser_Charge))
+
+    PaidTax= "Rs", str ('%.2f' % PayTax)
+
+    Service_Charge.set(Service)
+    Cost.set(CostofMeal)
+    Tax.set(PaidTax)
+    SubTotal.set(CostofMeal)
+    Total.set(OverAllCost)
+
+def qExit():
+    root.destroy()
+
+def Reset():
+    rand.set("") 
+    Fries.set("")
+    Noodles.set("")
+    Soup.set("")
+    SubTotal.set("")
+    Total.set("")
+    Service_Charge.set("")
+    Drinks.set("")
+    Tax.set("")
+    Cost.set("")
+    Burger.set("")
+    Sandwich.set("")
+
+#====================================Restaraunt Info 1===========================================================
+rand = StringVar()
+Fries=StringVar()
+Noodles=StringVar()
+Soup=StringVar()
+SubTotal=StringVar()
+Total=StringVar()
+Service_Charge=StringVar()
+Drinks=StringVar()
+Tax=StringVar()
+Cost=StringVar()
+Burger=StringVar()
+Sandwich=StringVar()
+
+
+
+lblReference= Label(f1, font=('arial', 16, 'bold'),text="Reference",bd=16,anchor="w")
+lblReference.grid(row=0, column=0)
+txtReference=Entry(f1, font=('arial',16,'bold'),textvariable=rand,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtReference.grid(row=0,column=1)
+
+lblFries= Label(f1, font=('arial', 16, 'bold'),text="Fries",bd=16,anchor="w")
+lblFries.grid(row=1, column=0)
+txtFries=Entry(f1, font=('arial',16,'bold'),textvariable=Fries,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtFries.grid(row=1,column=1)
+
+
+lblNoodles= Label(f1, font=('arial', 16, 'bold'),text="Noodles",bd=16,anchor="w")
+lblNoodles.grid(row=2, column=0)
+txtNoodles=Entry(f1, font=('arial',16,'bold'),textvariable=Noodles,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtNoodles.grid(row=2,column=1)
+
+
+lblSoup= Label(f1, font=('arial', 16, 'bold'),text="Soup",bd=16,anchor="w")
+lblSoup.grid(row=3, column=0)
+txtSoup=Entry(f1, font=('arial',16,'bold'),textvariable=Soup,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtSoup.grid(row=3,column=1)
+
+lblBurger= Label(f1, font=('arial', 16, 'bold'),text="Burger",bd=16,anchor="w")
+lblBurger.grid(row=4, column=0)
+txtBurger=Entry(f1, font=('arial',16,'bold'),textvariable=Burger,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtBurger.grid(row=4,column=1)
+
+lblSandwich= Label(f1, font=('arial', 16, 'bold'),text="Sandwich",bd=16,anchor="w")
+lblSandwich.grid(row=5, column=0)
+txtSandwich=Entry(f1, font=('arial',16,'bold'),textvariable=Sandwich,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtSandwich.grid(row=5,column=1)
+
+#============================================================================================================
+#                                RESTAURANT INFO 2
+#========================================================================================
+
+lblDrinks= Label(f1, font=('arial', 16, 'bold'),text="Drinks",bd=16,anchor="w")
+lblDrinks.grid(row=0, column=2)
+txtDrinks=Entry(f1, font=('arial',16,'bold'),textvariable=Drinks,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtDrinks.grid(row=0,column=3)
+
+lblCost= Label(f1, font=('arial', 16, 'bold'),text="Cost of Meal",bd=16,anchor="w")
+lblCost.grid(row=1, column=2)
+txtCost=Entry(f1, font=('arial',16,'bold'),textvariable=Cost,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtCost.grid(row=1,column=3)
+
+
+lblService= Label(f1, font=('arial', 16, 'bold'),text="Service Charge",bd=16,anchor="w")
+lblService.grid(row=2, column=2)
+txtService=Entry(f1, font=('arial',16,'bold'),textvariable=Service_Charge,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtService.grid(row=2,column=3)
+
+
+lblStateTax= Label(f1, font=('arial', 16, 'bold'),text="State Tax",bd=16,anchor="w")
+lblStateTax.grid(row=3, column=2)
+txtStateTax=Entry(f1, font=('arial',16,'bold'),textvariable=Tax,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtStateTax.grid(row=3,column=3)
+
+lblSubTotal= Label(f1, font=('arial', 16, 'bold'),text="Sub Total",bd=16,anchor="w")
+lblSubTotal.grid(row=4, column=2)
+txtSubTotal=Entry(f1, font=('arial',16,'bold'),textvariable=SubTotal,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtSubTotal.grid(row=4,column=3)
+
+lblTotalCost= Label(f1, font=('arial', 16, 'bold'),text="Total Cost",bd=16,anchor="w")
+lblTotalCost.grid(row=5, column=2)
+txtTotalCost=Entry(f1, font=('arial',16,'bold'),textvariable=Total,bd=10,insertwidth=4,bg="powder blue",justify='right')
+txtTotalCost.grid(row=5,column=3)
+
+#==========================================Buttons==========================================================================================
+btnTotal=Button(f1,padx=16,pady=8,bd=16,fg="black",font=('arial',16,'bold'),width=10,text="Total",bg="powder blue",command=Ref).grid(row=7,column=1)
+
+btnReset=Button(f1,padx=16,pady=8,bd=16,fg="black",font=('arial',16,'bold'),width=10,text="Reset",bg="powder blue",command=Reset).grid(row=7,column=2)
+
+btnExit=Button(f1,padx=16,pady=8,bd=16,fg="black",font=('arial',16,'bold'),width=10,text="Exit",bg="powder blue",command=qExit).grid(row=7,column=3)
+
+
+root.mainloop()
+
+