PyQt5 QSpinBox – Closing the spin box

In this article we will see how we can close the spin box, while making GUI(Graphical User Interface) when the use of widget get completed there is a need to remove the widget from the screen it can be done by hiding it but best of doing this is by closing the widget. In order to do this we will use close() method.

Syntax : spin_box.close() Argument : It takes no argument Return : It returns bool

Below is the implementation 

Python3

# 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 spin box
        self.spin = QSpinBox(self)

        # setting geometry to spin box
        self.spin.setGeometry(100, 100, 150, 40)

        # creating a push button
        button = QPushButton("Click", self)

        # setting geometry to the button
        button.setGeometry(200, 200, 100, 40)

        # adding action to the push button
        button.pressed.connect(self.do_something)

    # action called by the button
    def do_something(self):
        # closing the spin box
        self.spin.close()

# create pyqt5 app
App = QApplication(sys.argv)

# create the instance of our Window
window = Window()

# start the app
sys.exit(App.exec())

Output :