PyQt5 QSpinBox – Setting Maximum value
In this article we will see how we can set the maximum value i.e upper bound of the spin box, by default when we create a spin box it ranges from 0 to 99 i.e its maximum value is 99 although we can change this.
In order to do this we will use spin_box.setMaximum
method
Syntax : spin_box.setMaximum(n)
Argument : It takes integer as argument
Return : None
Below is the implementation
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__()
self .setWindowTitle( "Python " )
self .setGeometry( 100 , 100 , 600 , 400 )
self .UiComponents()
self .show()
def UiComponents( self ):
self .spin = QSpinBox( self )
self .spin.setGeometry( 100 , 100 , 100 , 40 )
self .spin.setMaximum( 5 )
App = QApplication(sys.argv)
window = Window()
window.show()
sys.exit(App. exec ())
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Output :
Last Updated :
06 May, 2020
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