PyQt5 QDial – Making Notch Visible
Last Updated :
07 Jul, 2020
In this article we will see how we can make the notch of QDial visible, by default the notch of QDial is disabled although we can make it visible any time. Notch is basically a series of notches drawn around the dial to indicate the range of values available.
In order to do this we use setNotchesVisible
method with the QDial object
Syntax : dial.setNotchesVisible(True)
Argument : It takes bool as argument
Return : It returns 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 , 500 , 400 )
self .UiComponents()
self .show()
def UiComponents( self ):
dial = QDial( self )
dial.setGeometry( 100 , 100 , 100 , 100 )
dial.setNotchesVisible( True )
App = QApplication(sys.argv)
window = Window()
sys.exit(App. exec ())
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Output :
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