#Using simple notepad how to#
#Using simple notepad code#
#Using simple notepad free#
#Using simple notepad windows#

Tkinter has predefined virtual events which can be used using the event_generate function. HelpMenu.add_command(label='About Notepad', command = cmdAbout) NotepadMenu.add_cascade(label='Help', menu = helpMenu) HelpMenu = Menu(notepadMenu, tearoff = False) NotepadMenu.add_cascade(label='Edit', menu = editMenu)ĮditMenu.add_command(label='Cut', command = cmdCut)ĮditMenu.add_command(label='Copy', command = cmdCopy)ĮditMenu.add_command(label='Paste', command = cmdPaste)ĮditMenu.add_command(label='Delete', command = cmdClear)ĮditMenu.add_command(label='Find.', command = cmdFind)ĮditMenu.add_command(label='Select All', command = cmdSelectAll)ĮditMenu.add_command(label='Time/Date', command = cmdTimeDate) NotepadMenu.add_cascade(label='File', menu = fileMenu)įileMenu.add_command(label='New', command = cmdNew)įileMenu.add_command(label='Open.', command = cmdOpen)įileMenu.add_command(label='Save', command = cmdSave)įileMenu.add_command(label='Save As.', command = cmdSaveAs)įileMenu.add_command(label='Exit', command = cmdExit)ĮditMenu = Menu(notepadMenu, tearoff = False) Add Commands #notepad menu itemsįileMenu = Menu(notepadMenu, tearoff = False) I have used the askyesno and showerror functions. It has several functions that we can use to display appropriate messages. The messagebox widget in Tkinter is used to display the message boxes in the python applications. I have opened a file and saved the file using the filedialog library. By using these, we do not have to design standard dialogues by ourselves. Python Tkinter provides a set of functions that we can use while working with files. The Help menu item will have the option About Notepad that just displays some basic text and information.The Edit menu will have the options Cut, Copy, Paste, Delete, Find, Select All and Time/Date.Next, we define functions for the File menu, Edit menu, and Help menu of our notepad. Label = messagebox.showinfo('About Notepad', 'Notepad by - DataFlair') Label = messagebox.showinfo('Time/Date', dtString) Notepad.tag_config('Found',background='white',foreground='black')ĭef cmdSelectAll(): #edit menu Select All optionĭef cmdTimeDate(): #edit menu Time/Date optionĭtString = now.strftime('%d/%m/%Y %H:%M:%S') Notepad.tag_config('Found', foreground = 'white', background = 'blue') Idx = arch(find, idx, nocase = 1, stopindex = END) If messagebox.askyesno('Notepad', 'Are you sure you want to exit?'):įind = simpledialog.askstring('Find', 'Find what:') T = notepad.get(0.0, END) #t stands for the text gotten from notepad Messagebox.showerror(title='Error', message = 'Not able to save file!')ĭef cmdSaveAs(): #file menu Save As optionįd = filedialog.asksaveasfile(mode='w', defaultextension = '.txt') T = fd.read() #t is the text read through filedialogįd = filedialog.asksaveasfile(mode = 'w', defaultextension = '.txt')

If messagebox.askyesno('Notepad', 'Do you want to save changes?'):įd = filedialog.askopenfile(parent = root, mode = 'r') Define Functions #defining functions for commands We use the ScrolledText function to make our notepad window scrollable as more text gets added. I have made the window size fixed by passing values (0,0) to the resizable function.

Notepad = ScrolledText(root, width = 90, height = 40)Īfter importing all the libraries and packages, we initialize the GUI window with the title Python Notepad. Initialize the GUI window #the root widget We import ‘datetime’ to display the time and date in the ‘Edit’ menu. The package ‘re’ is for regular expressions, which we will use later to implement functionalities in the ‘Edit’ menu option for our notepad. We will use Tkinter to design our notepad GUI. To start with, we first import the required packages and libraries into our python program.

#Using simple notepad code#

Please download the source code of text editor / notepad: Notepad Python Project Code Steps to create a Notepad using Python Import required packages and libraries #importing required packages and librariesįrom tkinter import filedialog,simpledialogįrom tkinter.scrolledtext import ScrolledText

The Help menu has options like About Notepad.

The Edit menu has options like Cut, Copy, Paste, Delete, Find, Select All, and Time/Date.

The File menu has options like New, Open, Save, Save As, and Exit.

It is extremely useful for viewing or writing relatively short text documents saved as plain text.

#Using simple notepad windows#

About NotepadĪs you must be already aware, Notepad is a simple text editor for Microsoft Windows that allows users to create text documents, save them as plain text, and edit plaintext files.

This is a detailed tutorial with code and explanation using which you will be able to create your text editor.

#Using simple notepad how to#

Today we are going to learn how to build your text editor like Notepad using python.

#Using simple notepad free#

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