In this article we will see how we can check if the spin box arrow buttons are removed or not, basically there are two buttons in the spin box one for incrementing the value and second for decrementing the value. In order to remove the buttons we use setButtonSymbols method. In order to check we will use buttonSymbols method.
Syntax : spin_box.buttonSymbols()
Argument : It takes no argument
Return : It returns QAbstractSpinBox object but its corresponding value is 2 if buttons are removed
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 )
# removing the buttons
self .spin.setButtonSymbols(QAbstractSpinBox.NoButtons)
# creating label
label = QLabel( self )
# setting geometry to the label
label.setGeometry( 100 , 160 , 200 , 30 )
# getting the button symbol
symbol = self .spin.buttonSymbols()
# checking if arrow button is removed
if symbol = = 2 :
text = "No Arrow buttons"
else :
text = " Arrow buttons"
# setting text to the label
label.setText(text)
# 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 :