PyQt5 – QComboBox

QComboBox is a widget in PyQt5 which is used to choose from a list. It takes minimum space when we click on combo box, a drop down list came from which we can select the item. QComboBox class is used to add a combo box in a application. Below is the representation of how combo looks like –

Example :
In this we will create a combo box in the window which allows us to choose in between “Geek”, “Super Geek” and “Ultra Geek”

Below is the code –

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# importing libraries
from PyQt5.QtWidgets import * 
from PyQt5 import QtCore, QtGui
from PyQt5.QtGui import * 
from PyQt5.QtCore import * 
import sys
  
  
class Window(QMainWindow):
  
    def __init__(self):
        super().__init__()
  
        # setting title
        self.setWindowTitle("Python ")
  
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
  
        # calling method
        self.UiComponents()
  
        # showing all the widgets
        self.show()
  
    # method for widgets
    def UiComponents(self):
  
        # creating a combo box widget
        combo_box = QComboBox(self)
  
        # setting geometry of combo box
        combo_box.setGeometry(200, 150, 120, 40)
  
        # adding items to combo box
        combo_box.addItem("Geek")
        combo_box.addItem("Super Geek")
        combo_box.addItem("Ultra Geek")
  
# create pyqt5 app
App = QApplication(sys.argv)
  
# create the instance of our Window
window = Window()
  
# start the app
sys.exit(App.exec())

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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.




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