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 –





# 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):
        # setting title
        self.setWindowTitle("Python ")
        # setting geometry
        self.setGeometry(100, 100, 600, 400)
        # calling method
        # showing all the widgets
    # 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("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


Output :

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