Python Explain what happens when a user clicks a command button in a fully functioning GUI...

Python

Explain what happens when a user clicks a command button in a fully functioning GUI program.

Expert Solution

When we click a button, the command will be executed and then it calls the function in command.

Like this:

This is a small program of python GUI.

When the button b1 is clicked it will execute the function pressed.

venereology answered 2 days ago

write a PHP program that initially has button called START QUIZ, once the user clicks on...

write a PHP program that initially has button called START QUIZ, once the user clicks on it, it should randomly select 5 questions from the array and display them in proper quiz format. the user should see a message as follows: START TIME"9:07 AM DATE: 8 OCT 2020 YOU HAVE ONLY 5 MIN TO SUMBIT YOUR QUIZ the user should submit the quiz within 5 minutes, so the quiz score should be shown out of 5. in addition it should...

Python Create a tkinter GUI application that has two buttons on it. The first button should...

Python Create a tkinter GUI application that has two buttons on it. The first button should have in red text the word "Red" on it and the second button should have in blue text the word "Blue" on it. When the red button is clicked you should change the background color of the application window to red and when the blue button is pressed you should change the background color of the application window to blue. You should place your...

Create a python program that will: prompt a user for a command Command get_data Level 1:...

Create a python program that will: prompt a user for a command Command get_data Level 1: Take one of the commands my_max my_min my_range my_sum mean median mode fib factorize prime Requirements: Your commands should be case-insensitive You should use python lists to store data You should NOT use built-in python math functions, or math libraries to compute these values Tips: Write one function that will convert a string with comma-separated numbers into a python list with the numbers. You...

Please fully explain what happens to the multiplier when the aggregate demand is increased in Short...

Please fully explain what happens to the multiplier when the aggregate demand is increased in Short Run; and explain what happens whens to the multiplier when the aggregate demand is increased in Long Run. Use the graphs available on your slides and explain step by step.

what happens if the liver stops functioning

Use Le Châtelier's Principle to fully explain what happens when excess HCl is added to a...

Use Le Châtelier's Principle to fully explain what happens when excess HCl is added to a blue coloured solution of bromothymol blue. Refer to the appropriate equation(s) Use Le Chatalier's Principle to fully explain what happens when excess NaOH is added to the previous solution of bromothymol blue. Refer to the appropriate equation(s). Does the value of the equilibrium constant change when hydrochloric acid is added to the test tube? Explain why or why not?

Using Tkinter for GUI, A Python program that will allow the user to perform (i) generate...

Using Tkinter for GUI, A Python program that will allow the user to perform (i) generate RSA keys, (ii) encrypt a given message and (iii) decrypt the message without using any cryptographic library. Your program will generate the values of p unless the user provides them manually. Then the program will generate the keys (private and public). Then the program will allow the user to enter his/her message to be encrypted. Finally, the program will perform the decryption operation as...

Python programming: Instructions: The python program should respond to user input on a command line Below...

Python programming: Instructions: The python program should respond to user input on a command line Below are the four options - if the user input is A, the program will quit -if the user input is B, the program will display the number of times the prompt has been displayed -if the user input is C, will display whatever is stored. -if the user inputs something else, it will store that user input as a string and append it to...

Python 1.Explain what happens when a program receives a non-numeric string when a number is expected...

Python 1.Explain what happens when a program receives a non-numeric string when a number is expected as input, and explain how the try-except statement can be of use in this situation. 2.What is meant by the state of an object, and how does the programmer access and manipulate it? 3.Explain the differences between instance variables and temporary variables. Focus on their visibility in a class definition, and on their roles in managing data for an object of that class. 4.Explain...

Write a GUI based Python program that will allow the user to perform (i) generate RSA...

Write a GUI based Python program that will allow the user to perform (i) generate RSA keys, (ii) encrypt a given message and (iii) decrypt the message without using any cryptographic library. Your program will generate the values of p unless the user provides them manually. Then the program will generate the keys (private and public). Then the program will allow the user to enter his/her message to be encrypted. Finally, the program will perform the decryption operation as well....

Question