In this article we will see how we can access the object name of the spin box, object name is basically name given to the object of spin box, when we find the object in the PyQt5 application with the help of object name with the help of findChild
method. Object name can be set to the spin box with the help of setObjectName
method.
In order to do this we will use objectName
method.
Syntax : spin_box.objectName()
Argument : It takes no argument
Return : It returns string
Below is the implementation
# 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 )
# setting suffix to spin
self .spin.setSuffix( " Spin Box" )
# name
name = "Geeky"
# setting up object name
self .spin.setObjectName(name)
# creating label
label = QLabel( self )
# setting geometry
label.setGeometry( 100 , 200 , 300 , 40 )
# getting object name
get_name = self .spin.objectName()
# setting text to the label
label.setText( "Object Name : " + get_name)
# 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 :