PyQt5 Label – Checking if shadow is enabled or not
In this article we will see how we can check if the label shadow is enabled or not. Shadow can be made enabled or disabled with the help of setEnabled method.
In order to do this we use
isEnabledmethodSyntax : shadow.isEnabled()
Argument : It takes no argument
Return : It returns bool
Below is the implementation
# importing librariesfrom PyQt5.QtWidgets import * from PyQt5 import QtCore, QtGuifrom 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 label label = QLabel("Label", self) # setting alignment label.setAlignment(Qt.AlignCenter) # setting geometry to the label label.setGeometry(200, 100, 150, 60) # setting border label.setStyleSheet("border : 8px solid black") # creating a QGraphicsDropShadowEffect object self.shadow = QGraphicsDropShadowEffect() # setting blur radius self.shadow.setBlurRadius(30) # setting Xoffset self.shadow.setOffset(10) # adding shadow to the label label.setGraphicsEffect(self.shadow) # checking if shadow is enabled or not check = self.shadow.isEnabled() # making label result = QLabel(self) # setting geometry result.setGeometry(200, 200, 300, 30) # setting text result.setText("Shadow enabled ? : " + str(check)) # create pyqt5 appApp = QApplication(sys.argv) # create the instance of our Windowwindow = Window() # start the appsys.exit(App.exec()) |
Output :
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