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PyQt5 QSpinBox – Accessing single step size

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  • Last Updated : 06 May, 2020
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In this article we will see how we can access the single step size of the spin box, by default when we create a spin box it step size is 1. Step size is basically the incremental or decrement size. In order to set the step size we use setSingleStep method.

In order to do this we will use singleStep method.

Syntax : spin_box.singleStep()

Argument : It takes no argument

Return : It returns integer

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):
        # 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 spin box
        self.spin = QSpinBox(self)
        # setting geometry to spin box
        self.spin.setGeometry(100, 100, 150, 40)
        # setting single step size
        # creating label
        label = QLabel(self)
        # setting geometry to the label
        label.setGeometry(100, 160, 200, 30)
        # getting single step size
        step = self.spin.singleStep()
        # setting text to the label
        label.setText("Step Size : " + str(step))
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app

Output :

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