Python Programming: An Introduction to Computer Science
Python Programming: An Introduction to Computer Science
3rd Edition
ISBN: 9781590282779
Author: John Zelle
Publisher: Franklin Beedle & Associates
Question
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Chapter 10, Problem 7PE
Program Plan Intro

Rolling the dice

Program Plan:

CButton.py:

  • Import the required packages.
  • Definition of “__init__” method.
    • Get the x and y position
    • Set the center and radius value.
    • Create a circle and radius.
    • Call the method “draw()”.
    • Assign the label.
    • Call the method “draw()”.\
  • Add the method “getLabel()”, “activate()”, “deactivate()” from the “button.py” module.
  • Define the “clicked()” method.
    • Return “true” if button is active and “p” is inside.

roller.py:

  • Import the required packages.
  • Definition of main.
    • Create the application window.
    • Draw the interface widgets.
    • Create button “Roll Dice”.
    • Activate the button.
    • Create button “Quit”.
    • Call the method “getMouse()”.
    • Check the condition if the button is clicked.
      • Roll the die.
      • Call the activate method for quit button.
      • Call the “getMouse()”.
    • Close the window.
  • Call the main function.

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