PyQt5 – How to stop resizing of window | setFixedSize() method

In this article, we will see how to stop resizing of the main window. While making a window, we get options like going full screen and using cursor to change its size. By using setFizedSize() method we can prevent the resizing of the image.

Syntax : self.setFixedSize(width, height)

Argument : It takes two integer as argument i.e width and height.

Action performed : It set the fixed size of window.

Code :

filter_none

edit
close

play_arrow

link
brightness_4
code

# importing the required libraries
  
from PyQt5.QtCore import * 
from PyQt5.QtGui import * 
from PyQt5.QtWidgets import * 
import sys
  
  
class Window(QMainWindow):
    def __init__(self):
        super().__init__()
  
  
        # set the title
        self.setWindowTitle("Python")
  
        width = 500
        height = 400
        # setting  the fixed size of window
        self.setFixedSize(width, height)
  
        # creating a label widget
        self.label_1 = QLabel("Fixed size window", self)
  
        # moving position
        self.label_1.move(100, 100)
  
        # setting up the border
        self.label_1.setStyleSheet("border :3px solid black;")
  
        # resizing label
        self.label_1.resize(120, 80)
  
        # show all the widgets
        self.show()
  
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

chevron_right


Output :
pyqt-stop-resize-window




My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.


Article Tags :

Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.