In this article we will see how we can create dotted border to a progress bar. By default the border of progress bar is continuous. Below is the representation of normal border progress bar vs the dotted border progress bar.
In order to this we have to change the CSS style sheet, below is the style sheet code which can be used with setStyleSheet
method.
QProgressBar { border : 3px black; border-style : dotted; }
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 background color to window
# self.setStyleSheet("background-color : yellow")
# 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( 200 , 100 , 200 , 30 )
# setting the value
value = 70
bar.setValue(value)
# setting alignment to center
bar.setAlignment(Qt.AlignCenter)
# setting dotted border
bar.setStyleSheet( "QProgressBar "
"{"
"border : 3px black;"
"border-style :dotted"
"}"
)
App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :