Qfyilyi

I have the following code for an exercise which is to calculate speeding fine based on inputs put into the graphical box, then display the two outputs in two different GUI frames. This is my 1st experience with python and I am self-teaching.

I am wondering the best way to accomplish this with what I already have. I doubt what I have written is best practice but I am trying to get the concepts down. If I separate it into frames and stack them as shown in Switch between two frames in tkinter

That might work, but I didn't think that fit the exercise requirements. Apologize for my amateurish knowledge, could someone point me in the right direction?

import tkinter as tk



master = tk.Tk()



v= tk.IntVar()



tk.Label(master, text="Speed Limit of Zone").grid(row=0)

tk.Label(master, text="Speed of Vehicle").grid(row=1)



e1 = tk.Entry(master)

e2 = tk.Entry(master)

e1.insert(10,"45")

e2.insert(10,"66")



e1.grid(row=0, column=1)

e2.grid(row=1, column=1)



tk.Label(master, text="Whether Construction or School Zone").grid(row=2)

e3 = tk.Radiobutton(master,

                    text = "Y",

                    padx = 20,

                    variable =v,

                    value=1)



e3.grid(row=2, column=1)



e4=tk.Radiobutton(master,

                  text = "N",

                  padx = 20,

                  variable =v,

                  value=0)



e4.grid(row=2,column=2)



e5= tk.Button(master,

              text="Submit",

              width=25,

              command=master.destroy)



e5.grid(row=3,column=3)





a=e1.get()

b=e2.get()



c = int(b) - int(a)



print('Speed Limit:    ')

print(a)



print("Vehicle Speed:    ")

print(b)



print('Construction or School Zone: NO')



if( c < 10):



 print('Total Fine Calculated:$129.00')



 print('Display: Be Careful')



elif(c>=10 and c<15):



 print('Total Fine Calculated:$204.00')



 print('Display:Drive with Caution')



elif(c>=15 and c<20):



 print('Total Fine Calculated:$254.00')



 print('Display:You are Driving Dangerous')



elif(c>=20 and c<30):



 print('Total Fine Calculated:$279.00')



 print('Display:You are in Danger zone')



else:



 print('See ya in Court')



 print('Display:Court Mandatory')



master.mainloop()

Edit:

Here is my second attempt

import tkinter as tk

import tkinter.messagebox



class MyGUI:

    def __init__(self):

        #creates main window

        self.main_window = tk.Tk()



        self.top_frame = tk.Frame(self.main_window)

        self.bottom_frame = tk.Frame(self.main_window)



        self.limit_label = tk.Label(self.top_frame,

                                    text = "Enter Speed Limit")

        self.limit_entry = tk.Entry(self.top_frame,

                                    width = 10)



        self.speed_label = tk.Label(self.top_frame,

                                    text = "Enter Speed of Vehicle")

        self.speed_entry = tk.Entry(self.top_frame,

                                    width = 10)



        self.whether_label = tk.Label(self.top_frame,

                                      text="Whether Construction or School Zone?")

        self.whether_entry = tk.Entry(self.top_frame,

                                      width = 10)



        self.limit_label.pack(side="left")

        self.limit_entry.pack(side="left")

        self.speed_label.pack(side="left")

        self.speed_entry.pack(side="left")

        self.whether_label.pack(side="left")

        self.whether_entry.pack(side="left")





        self.calc_button = tk.Button(self.bottom_frame,

                                     text="Submit",

                                     command = self.calculate)

        self.quit_button = tk.Button(self.bottom_frame,

                                     text="Quit",

                                     command = self.main_window.destroy)

        self.calc_button.pack(side="left")

        self.quit_button.pack(side="left")



        self.top_frame.pack()

        self.bottom_frame.pack()



        tk.mainloop()



    def calculate(self):

        #method to calculate fines



        speedLimit = float(self.limit_entry.get())



        vehicleSpeed = float(self.speed_entry.get())



        doubleFine = str(self.whether_entry.get())



        speedingFine = 0



        if speedLimit >= vehicleSpeed:

            speedingFine = 0.00;

        if vehicleSpeed > speedLimit:

            if vehicleSpeed <= speedLimit + 9:

                speedingFine = 129.00;

            elif vehicleSpeed <= speedLimit + 14:

                speedingFine = 204.00;

            elif vehicleSpeed <= speedLimit + 19:

                speedingFine = 254.00;

            elif vehicleSpeed <= speedLimit + 29:

                speedingFine = 279.00;

            elif vehicleSpeed >= speedLimit + 30:

                speedingFine = "Court Mandatory";



        if speedLimit >= vehicleSpeed:

            programMessage = "You are a safe driver!"

        elif vehicleSpeed <= speedLimit + 9:

                programMessage = "Be Careful"

        elif vehicleSpeed <= speedLimit + 14:

                programMessage = "Drive with caution"

        elif vehicleSpeed <= speedLimit + 19:

                programMessage = "You are driving dangerous"

        elif vehicleSpeed <= speedLimit + 29:

                programMessage = "You are in Danger zone"

        elif vehicleSpeed >= speedLimit + 30:

                programMessage = "See ya in court"



        if doubleFine == "Yes" or "yes" or "y" :

            speedingFine = speedingFine * 2





        tk.messagebox.showinfo("Results",

                               " Speed Limit: " + str(speedLimit)  +

                               "  Vehicle Speed: " + str(vehicleSpeed)  +

                               " Construction or School Zone: " + str(doubleFine) +

                               "  Total Fine:  " + str(speedingFine) +

                               " Display: " + str(programMessage))



my_gui = MyGUI()