How to open External Programs using Tkinter?
Python offers multiple options for developing a GUI (Graphical User Interface). Out of all the GUI methods, Tkinter is the most commonly used method. It is a standard Python interface to the Tk GUI toolkit shipped with Python. Python with Tkinter is the fastest and easiest way to create GUI applications. In this article, we will learn how to open an external program using Tkinter. Here we will use the system() method in the os module.
Approach:
- First, we will import the required library
- Then we create an object, which will ask for a file that you want to open
- To open that file we will use the system() method from the os Module.
Syntax:
os.system(‘”%s”‘ % File Path)
Below is the Implementation:
Python3
# Import Library from tkinter import *import os from tkinter.filedialog import askopenfilename # Create Object root = Tk() # Set geometry root.geometry('200x200') def open_file(): file = askopenfilename() os.system('"%s"' % file) Button(root, text ='Open', command = open_file).pack(side = TOP, pady = 10) # Execute Tkinter root.mainloop() |
chevron_right
filter_none
Output:
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course.
