Starting Out with Python (4th Edition)
4th Edition
ISBN: 9780134444321
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 13, Problem 13MC
You can call this method to close a GUI
a. The root widget’s destroy method
b. Any widget’s cancel method
c. The sys.shutdown function
d. The Tk.shutdown method
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Students have asked these similar questions
You can call this method to close a GUI program.a. The root widget’s destroy methodb. Any widget’s cancel methodc. The sys.shutdown functiond. The Tk.shutdown method
JAVA
More Details
When the application is run:
A window should appear
The window should have:
text (you choose an appropriate component) that says Hello!
a button
Every time the user clicks on the button:
The text toggles between “Hello!” and “Goodbye!” (or choose at least two amusing options of your own to toggle/rotate between)
The button (or some other component) changes color (you can toggle between two colors, rotate between several colors, or even choose a random color each time)
Make sure to comment your code, using Javadoc style comments!
GUI
You will find the files needed for Problems 1 and 2 in the Module 8: Graphical User Interfaces
course content folder. The EvenOdd and Bagel files will help you with Problem
1.
Make the following changes to the Push Counter program:
Add 2 each time the button is pressed.
Change the title bar from Push Counter to Pushes x Two.
Change the button label from Push me! to Add Two.
Change the background color.
Change the size so the panel is higher than it is wide.
Change the label from Pushes: to Total =.
1.
2.
3.
4.
5.
6.
2.
Modify the Fahrenheit program so that it displays a button that when pressed causes the
conversion calculation to take place. The user will have the option of pressing Enter in
the text field or pressing the button. Have the listener that is already defined for the text
field also listen for the button push.
Chapter 13 Solutions
Starting Out with Python (4th Edition)
Ch. 13.1 - What is a user interface?Ch. 13.1 - How does a command line interface work?Ch. 13.1 - Prob. 3CPCh. 13.1 - Prob. 4CPCh. 13.2 - Briefly describe each of the following tkinter...Ch. 13.2 - Prob. 6CPCh. 13.2 - Prob. 7CPCh. 13.3 - Prob. 8CPCh. 13.3 - Prob. 9CPCh. 13.3 - Prob. 10CP
Ch. 13.7 - Prob. 11CPCh. 13.7 - Prob. 12CPCh. 13.7 - Prob. 13CPCh. 13.7 - Prob. 14CPCh. 13.8 - You want the user to be able to select only one...Ch. 13.8 - You want the user to be able to select any number...Ch. 13.8 - How can you use an Intvar object to determine...Ch. 13.8 - Prob. 18CPCh. 13.9 - In the Canvas widgets screen coordinate system,...Ch. 13.9 - Using the Canvas widgets screen coordinate system...Ch. 13.9 - How is the Canvas widget's screen coordinate...Ch. 13.9 - 13.22 What Canvas widget methods would you use to...Ch. 13 - The ________ is the part of a computer with which...Ch. 13 - Before GUIs became popular, the interface was the...Ch. 13 - A ________ is a small window that displays...Ch. 13 - Prob. 4MCCh. 13 - An item that appears in a programs graphical user...Ch. 13 - You can use this module in Python to create GUI...Ch. 13 - Prob. 7MCCh. 13 - Prob. 8MCCh. 13 - This widget is a container that can hold other...Ch. 13 - Prob. 10MCCh. 13 - A(n) ________ is a function or method that is...Ch. 13 - Prob. 12MCCh. 13 - You can call this method to close a GUI program....Ch. 13 - You call this method to retrieve data from an...Ch. 13 - Prob. 15MCCh. 13 - If there are a group of these in a container, only...Ch. 13 - The ________ widget provides methods for drawing...Ch. 13 - Prob. 1TFCh. 13 - Prob. 2TFCh. 13 - The data that you retrieve from an Entry widget is...Ch. 13 - Prob. 4TFCh. 13 - Prob. 5TFCh. 13 - Prob. 1SACh. 13 - Prob. 2SACh. 13 - Prob. 3SACh. 13 - Prob. 4SACh. 13 - Prob. 5SACh. 13 - Prob. 6SACh. 13 - Prob. 7SACh. 13 - How can you use an IntVar object to determine...Ch. 13 - Prob. 9SACh. 13 - Prob. 1AWCh. 13 - Prob. 2AWCh. 13 - Prob. 3AWCh. 13 - Prob. 4AWCh. 13 - Write a statement that creates a Button widget....Ch. 13 - Write a statement that creates a Button widget...Ch. 13 - Assume the variable data_entry references an Entry...Ch. 13 - Prob. 8AWCh. 13 - Name and Address The Name and Address Problem...Ch. 13 - Latin Translator Look at the following list of...Ch. 13 - Miles Per Gallon Calculator Write a GUI program...Ch. 13 - Celsius to Fahrenheit Write a GUI program that...Ch. 13 - Property Tax A county collects property taxes on...Ch. 13 - Joes Automotive Joes Automotive performs the...Ch. 13 - Long-Distance Calls A long-distance provider...Ch. 13 - This Old House Use the Canvas widget that you...Ch. 13 - Prob. 9PECh. 13 - Hollywood Star Make your own star on the Hollywood...Ch. 13 - Prob. 11PECh. 13 - Solar System Use a Canvas widget to draw each of...
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