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 librariesfrom PyQt5.QtWidgets import *from PyQt5 import QtCore, QtGuifrom PyQt5.QtGui import *from PyQt5.QtCore import *import sysclass 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 appApp = QApplication(sys.argv)# create the instance of our Windowwindow = Window()# start the appsys.exit(App.exec()) |
Output :
