In this article we will see how we can check if the text of the spin box is italic or not, in order to set the font use setFont method which takes QFont object as argument. In order to make the text i.e font italic, we have to get the QFont object of the spin box then make it italic then reassign it to the spin box. In order to get the information about the font we have to get the QFontInfo object of spin box which can be done using fontInfo method.
In order to do this we use italic method with the QFontInfo object of the spin box Syntax : font_info.italic() 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 , 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 , 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 font of the spin box
font = self .spin.font()
# making font italic
font.setItalic( True )
# reassigning this font to the spin box
self .spin.setFont(font)
# creating a label
label = QLabel( self )
# setting geometry to the label
label.setGeometry( 100 , 200 , 300 , 60 )
# getting the font info
font_info = self .spin.fontInfo()
# getting italic status of text
check = font_info.italic()
# setting text to the label
label.setText("Italic ? : " + str (check))
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :