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Dev Prakash Sharma has Published 556 Articles
Dev Prakash Sharma
2K+ Views
In a particular application, we can create messagebox using messagebox method. Here is the list of messagebox we can create for a particular application, showinfo() - to show a general message on the screen.showwarning() - to show the warning to the user.showerror() - Display error message.askquestion() - Query the user ... Read More
Dev Prakash Sharma
3K+ Views
The Combobox widget is similar to the OptionMenu widget in Tkinter which gives the user a choice to select from the group of options. The Combobox widget allows users to select the option with an Entry widget that adds selected menu items from the dropdown list.We can Enable or Disable ... Read More
Dev Prakash Sharma
265 Views
Tkinter Text widget accepts and supports multiline user input. We can specify other properties of the Text Widget such as the width, height, background, border-width, and other properties as well.Let us suppose that we want to erase all the content in the given Text widget; then, we can use the ... Read More
Dev Prakash Sharma
4K+ Views
A Tkinter frame widget can contain a group of widgets. We can change the state of widgets in the frame by enabling or disabling the state of its underlying frame. To disable all the widgets inside that particular frame, we have to select all the children widgets that are lying ... Read More
Dev Prakash Sharma
22K+ Views
Tkinter canvas is the most versatile widget in the Tkinter library. It is used to create images, shapes, arcs, animating objects, and many more other works. In order to work and process the images, Python supports Pillow Package or PIL. We can add images in the canvas as the items ... Read More
Dev Prakash Sharma
10K+ Views
There are two types of Text editors that Tkinter supports -- the Entry widget and the Text widget. Tkinter text widgets are used to create the text editor where we can edit, add or delete the text whenever we need. We can create a text widget using the Text(parent) constructor. ... Read More
Dev Prakash Sharma
5K+ Views
Pillow package (or PIL) helps a lot to process and load images in Python projects. It is a free open-source library available in Python that adds support to load, process, and manipulate the images of different formats.In order to open the Image in Tkinter canvas, we have to first import ... Read More
Dev Prakash Sharma
4K+ Views
Tkinter widgets are the building blocks of any Tkinter GUI application. It is one of the very useful components of the application that helps to structure the application functionality. Consider a case where we want to set the size (width and height) of any widget. Tkinter has built-in width and ... Read More
Dev Prakash Sharma
9K+ Views
Tkinter has many inbuilt functions or methods that can be used to extend the functionality of any widget in the application. Sometimes, we need to change or modify the focus of any widget in the application which can be achieved by using theĀ focus_set() method.This method sets the default focus for ... Read More
Dev Prakash Sharma
4K+ Views
In order to manage too many widgets in the window, we can use Frame widgets in Tkinter. In order to place the widgets inside the frame widget, we have to set the relative width and height of the frame. To configure the relative height and width of the frame, we ... Read More