Build a Notepad App in Python Using Tkinter GUI | Complete Tutorial Create, Open, Edit & Save Files
Hello everyone, welcome to Crack IT with Anu!
In today's video tutorial, we are learning how to create a Notepad App using Tkinter in Python.
We started by importing the Tkinter modules, opening the root window with Tk() and specifying the window size.
Then we’ll customize the Notepad by adding a custom icon .ico file and showing off the icon in the correct way to a Notepad.
After that, we also introduced the scrollbar along with the text area.
You were shown how to place the scrollbar on the right side and how to connect it to the text widget by using yscrollcommand and scrollbar.config command=....
What followed was the creation of a menu bar with a choice of three menus: File, Edit, and Help.
So, the File menu contains sub-options like New, Open, Save, Save As, and Exit. Edit is made up of Cut, Copy, and Paste while Help only contains the About option.
The functions of each menu item are those to which they are connected. For Open and Save dialogs, we employ filedialog and os.path.basename() to shorten the file titles.
You are introduced to file I/O, global variables for file management, and how to delete or insert text into the editor.
To perform a Cut, Copy and Paste action, event_generate is used, thus Tkinter’s built-in capabilities are utilized.
By the end of this video,you’ll be running your own simple Notepad app complete with full functionality just like a Windows Notepad!
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