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PyQt5 QSpinBox - Setting single step size

Last Updated : 06 May, 2020
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In this article we will see how we can set 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 do this we will use setSingleStep method.
Syntax : spin_box.setSingleStep(step) Argument : It takes integer as argument Return : None
Below is the implementation Python3 1==
# 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 single step size
        self.spin.setSingleStep(5)

        

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

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

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

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