In this article we will see how we can get the wrapping property of the QDial. By default when we create a QDial there is some space between the minimum and maximum value, By enabling wrapping property we can remove the extra space otherwise some space is inserted at the bottom of the dial to separate the ends of the range of valid values. Wrapping property can be set with the help of setWrapping
method.
In order to do this we use wrapping
method with the QDial object
Syntax : dial.wrapping()
Argument : It takes no argument
Return : It returns bool
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 ):
super ().__init__()
# setting title
self .setWindowTitle( "Python " )
# setting geometry
self .setGeometry( 100 , 100 , 500 , 400 )
# calling method
self .UiComponents()
# showing all the widgets
self .show()
# method for components
def UiComponents( self ):
# creating QDial object
dial = QDial( self )
# setting geometry to the dial
dial.setGeometry( 100 , 100 , 100 , 100 )
# making notch visible
dial.setNotchesVisible( True )
# enabling wrapping property
dial.setWrapping( True )
# creating a label
label = QLabel( "GeeksforGeeks" , self )
# setting geometry to the label
label.setGeometry( 220 , 125 , 200 , 60 )
# making label multiline
label.setWordWrap( True )
# getting wrapping property
value = dial.wrapping()
# setting text to the label
label.setText( "Wrapping : " + str (value))
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
|
Output :