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PyQt5 QSpinBox – How to set Mask

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In this article we will see how we can set the mask to the spin box, mask are basically used to hide the spin box, with the help of mask user will not be able to see the whole spin box although the spin box will still exist but there will be mask on it. In order to do this we use setMask method.
Syntax : spin_box.setMask(region) Argument : It takes QRegion object or QBitMap object as argument Return : It returns None
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, 250, 40)
        # setting range to the spin box
        self.spin.setRange(0, 999999)
        # setting prefix to spin
        self.spin.setPrefix("Prefix ")
        # setting suffix to spin
        self.spin.setSuffix(" Suffix")
        # getting the region of children of spin box
        region = self.spin.childrenRegion()
        # setting mask
# create pyqt5 app
App = QApplication(sys.argv)
# create the instance of our Window
window = Window()
# start the app

Output :

Last Updated : 17 May, 2020
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