Midterms Reviewer

• Advanced Python - refers to the more complex and powerful features of Python Programming
• AP Project Samples

  1. Chatbot Development
  2. Data Visualization
  3. Web Scraping
  4. Machine Learning
  5. Blockchain Development
• Python Tkinter - is the fastest and simplest in-built Python module that is used to create GUI Applications
• GUI Applications Python Libraries

  1. Kivy
  2. Python Qt
  3. Wx Python
• Graphical User Interface - is a form of user interface that allows users to interact with computers through visual indicators
• Four Essential Concepts related to Programming Tools

  1. Widgets
  2. Options
  3. Methods
  4. Event-driven or Visual Programming
• Python Module - A GUI application that has buttons, windows, and a lot of other widgets that the user can use to interact with your application
• Widgets - It is an element of GUI that displays or illustrates information or gives way for the user to interact with the OS
• Label() - it is used to display text or image on the screen
• Button() - it is used to add button to your application
• Canvas() - it is used to draw pictures and other layouts like texts, graphics, etc.
• ComboBox() - it contains a down arrow to select from list of available options
• CheckButton() - it displays a number of options to the user as toggle buttons from which the user can select any number of options
• RadioButton() - it is used to implement one-of-many selection as it allows only one option to be selected
• Entry() - it is used to input single line text entry from user
• Frame() - it is used as container to hold and organize the widgets
• Message() - it works same as the label and refers to the multi-line and non-editable text
• Scale() - it is used to provide a graphical slider that allows to select any value from that scale
• Scrollbar() - it is used to scroll down the contents. It provides a slide controller
• SpinBox() - it allows user to select from the given set of values
• Text() - it allows user to edit multi-line and format the way it has to be displayed
• Menu() - it is used to create all kind of menus used by the application
• Geometry Management - it is used to manage the geometry of the window and other frames. It can use to handle the position and size of your application
• Pack() - the ____ geometry manager packs widgets in rows and columns
• Grid() - the ____ geometry puts the widgets in a 2-dimensional table
• Place() - it allows the user to explicitly set the position and size of the window either in absolute terms or relative to another window
• Kivy - is a free and open source Python framework for developing mobile apps and other multitouch application software with a natural user interface
• Layout Management - is the process of arranging widgets on a Tkinter window in Python.
• The Pack() method is used to arrange widgets in a horizontal or vertical stack
• The Place() method allows you to specify the exact x and y coordinates for widget placement
• The Grid() method arranges widgets in a grid, similar to rows and columns
• label1 = Label(root, text="Hi!")

  label1.pack(side="top")
• Information Message Box:

  tkinter.messagebox.showinfo(title=None, message=None)
• Warning Message Box:

  tkinter.messagebox.showwarning(title=None, message=None)

  tkinter.messagebox.showerror(title=None, message=None)
• Question Message Box:

  tkinter.messagebox.askquestion(title=None, message=None)

  tkinter.messagebox.askokcancel(title=None, message=None)

  tkinter.messagebox.askretrycancel(title=None, message=None)

  tkinter.messagebox.askyesno(title=None, message=None)

  tkinter.messagebox.askyesnocancel(title=None, message=None)
• Information - ℹ️
• Warning - ⚠️
• Error - ❌
• Question - ❔
• window = Canvas(window, width=600, height=300)