In this article we will see how we can check if label is multi-line or not, when we create a label and set text to it and if the text length is greater then the length of the label extra text did not show, multi line label make that extra text go into the other line. Below is the representation of how normal and multi line label looks like
In order to check if label is multi line or not we use wordWrap method.
Syntax : label.ordwWrap() Argument : It no argument Return : It returns bool
Below is the implementation
Python3
# 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 label
label1 = QLabel( self )
# setting geometry to the label
label1.setGeometry( 200 , 150 , 100 , 50 )
# adding border to the label
label1.setStyleSheet("border : 2px solid black;")
# creating label
label2 = QLabel("Multi label i.e With multi line", self )
# setting geometry to the label
label2.setGeometry( 200 , 250 , 100 , 50 )
# adding border to the label
label2.setStyleSheet("border : 2px solid black;")
# making it multi line
label2.setWordWrap( True )
# check
check = label2.wordWrap()
# checking if label2 is multi line or not
if check:
label1.setText("YESSS")
else :
label1.setText("NOO")
# create pyqt5 app App = QApplication(sys.argv)
# create the instance of our Window window = Window()
window.show() # start the app sys.exit(App. exec ())
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Output :