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Introduction to the Menubutton widget A Menubutton widget is a combination of a Button and a Menu widget. When you click the Menubutton, it shows a menu with choices. For example: To create a Menubutton widget, you follow these steps: First, create a MenuButton widget: menu_button = ttk.Menubutton(container, **options)Code language: Python (python) Second, create a new instance of the Menu class: menu = tk.Menu(menu_button, tearoff=False)CodeContinue Reading

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When an application contains a lot of functions, you need to use menus to organize them for easier navigation. Typically, you use a menu to group closely related operations. For example, you can find the File menu in most text editors. Tkinter natively supports menus. It displays menus with theContinue Reading

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Introduction to the Tkinter color chooser dialog To display a native color chooser dialog, you use the tkinter.colorchooser module. First, import the askcolor() function from the tkinter.colorchooser module: from tkinter.colorchooser import askcolorCode language: Python (python) Second, call the askcolor() function to display the color chooser dialog: askcolor(color=None, **options)Code language: Python (python) If you select a color, the askcolor() function returnsContinue Reading

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Introduction to the Tkinter Open File Dialog functions When developing a Tkinter application that deals with the file system, you need to provide a dialog that allows file selections. To do that, you can use the tkinter.filedialog module. The following steps show how to display an open file dialog: First, import the tkinter.filedialog module:Continue Reading

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Introduction to the Tkinter askokcancel() function The askokcancel() function shows a confirmation dialog that has two buttons: OK and Cancel. answer = askokcancel(title, message, **options)Code language: Python (python) If you click the OK button, the function returns True. However, if you click the Cancel button, the function returns False. Tkinter askokcancel() example The following program shows a Delete All button. If you clickContinue Reading

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Introduction to tkinter.messagebox module When developing a Tkinter application, you often want to notify users about the events that occurred. For example, when users click the save button, you want to notify them that the record has been saved successfully. If an error occurred, for example, the database server is notContinue Reading