In this article we will see how we can get the family name of the font of spin box. The family name may optionally also include a foundry name, e.g. “Helvetica [Cronyx]”. If the family is available from more than one foundry and the foundry isn’t specified, an arbitrary foundry is chosen. If the family isn’t available a family will be set using the font matching algorithm. In order to set family name we use setFamily method. 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 family method with the QFontInfo object of the spin box Syntax : font_info.family() Argument : It takes no argument Return : It returns string
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")
# 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 family name
name = font_info.family()
# setting text to the label
label.setText("Family Name : " + name)
# 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 :