{"id":6321,"date":"2023-02-22T11:21:36","date_gmt":"2023-02-22T11:21:36","guid":{"rendered":"https:\/\/codewithcurious.com\/?p=6321"},"modified":"2024-09-22T16:04:54","modified_gmt":"2024-09-22T16:04:54","slug":"notepad-using-tkinter-python","status":"publish","type":"post","link":"https:\/\/codewithcurious.com\/projects\/notepad-using-tkinter-python\/","title":{"rendered":"Notepad Using Python Tkinter With Source Code"},"content":{"rendered":"\t\t
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Notepad Using Python Tkinter With Source Code<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Introduction:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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tkinter<\/a><\/span> is a GUI library provided by Python to create GUI applications. In this project, with the help of this library, we are going to build up the notepad, a text editor. The notepad will have two main menu items: File & edit<\/b>. The functionalities of these menu items will also be there.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Explanation:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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First of all, we will import the tkinter library. With this, we will also import the \u201cfiledailog\u201d<\/b> module from tkinter which will provide the classes and factory functions for creating file selection windows.<\/p>

Now, we will initiate a class named \u201cNotepad ” by<\/b> using the \u201cclass\u201d <\/b>keyword. During this process, we will pass the parameter as \u201ctk. Tk\u201d <\/b>which will create the root object for our GUI application. Under this, we will define a \u201c__init__\u201d <\/b>constructor with self,*args,**kwargs <\/b>as parameters.<\/p>

Under this constructor, we will define the title by using \u201c.title\u201d <\/b>and create a Text widget with the help of the \u201c.Text()\u201d <\/b>method and will make this widget fill the entire frame with the \u201c.pack()\u201d <\/b>method.<\/p>

For the notepad to show the menu bar we will create the menu widget with the help of \u201c.Menu()\u201d.<\/b><\/p>

The functionalities provided by the File menu in this project will be: New, Open, save and exit.<\/p>

and the functionalities provided by the edit menu will be: cut, copy, and paste<\/p>

The following options will be created by using the \u201c.add_cascade()\u201d <\/b>method. This method will create a new hierarchical menu by associating the given menu with the parent menu. While doing so, we will pass the user-defined functions which will carry the particular functionality, under the \u201ccommand\u201d <\/b>parameter. By this, both main menu items will get created.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Source Code :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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