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()) |
Output :
