PyQt5 β Dotted border to bar of Progress Bar
In this article we will see how to add dotted border to the bar of progress bar. Below is the representation of normal border to bar vs the dotted border to the bar of progress bar.
In order to do this we have to change the border style in the CSS style sheet, below is the style sheet code.
QProgressBar { border : 1px solid black; } QProgressBar { border : 3px red; 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 border to progress bar # and setting dotted border to the bar and color bar.setStyleSheet( "QProgressBar " "{" "border : 1px solid black;" "}" "QProgressBar::chunk" "{" "background-color : yellow;" "border :3px red;" "border-style : dotted" "}" ) App = QApplication(sys.argv) # create the instance of our Window window = Window() # start the app sys.exit(App. exec ()) |
Output :