In this article we will see how to set margin to a progress bar. In order to add margin to progress bar we have to change the style sheet code for the chunk i.e the internal part (loading bar) of the progress bar.
Below is the style sheet code.
QProgressBar::chunk { background-color: pink; margin: 5px; }
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 progress bar
bar = QProgressBar( self )
# setting geometry to progress bar
bar.setGeometry( 150 , 150 , 200 , 30 )
# set value to progress bar
bar.setValue( 40 )
# setting alignment to center
bar.setAlignment(Qt.AlignCenter)
# setting background color and margin
bar.setStyleSheet( "QProgressBar::chunk "
"{"
"background-color: pink;"
"margin: 5px;"
"}" )
# 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 :