In this article we will see how to set the skin to the progress bar. Skin is basically a background image but it adjust it self to the size of progress bar. Below is the representation of progress bar with background image and progress bar with skin.
In order to do this we have to change the CSS style sheet code which is used with the setStyleSheet
method, below is the style sheet code.
QProgressBar { border :1px solid black; border-image : url(skin.png); }
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 = 30
bar.setValue(value)
# setting alignment to center
bar.setAlignment(Qt.AlignCenter)
# setting skin to progress bar
bar.setStyleSheet( "QProgressBar "
"{"
"border : 1px solid black;"
"border-image : url(skin.png);"
"}"
)
App = QApplication(sys.argv)
# create the instance of our Window window = Window()
# start the app sys.exit(App. exec ())
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Output :